+++ /dev/null
- 4/9/2001
- --------
-[bash-2.05 released]
-
- 4/10
- ----
-redir.c
- - check return value of fclose() in write_here_document() for error
- returns; don't just rely on fwrite() failing
-
-support/bashbug.sh
- - set TMPDIR to /tmp if it's null or unset
- - use $TMPDIR in the TEMP tempfile name template
- - fixed the call to `mktemp', if it exists, to make it more portable
-
-jobs.c
- - if WCONTINUED is not defined, define it to 0 and add a define for
- WIFCONTINUED(wstatus) which expands to 0
- - add WCONTINUED to the flags passed to waitpid(2) in waitchld()
- - don't increment children_exited if waitpid's status is WIFCONTINUED,
- since we don't want to call a SIGCHLD trap handler in this case
- - in waitchld(), we set child->running to 1 if WIFCONTINUED(status)
- is non-zero
- - make sure pretty_print_job doesn't check for the core dump bit if
- the process has been continued; it's only valid if the job is dead
- - in set_job_status_and_cleanup, set the job to JRUNNING if job_state
- is non-zero and the job was previously marked as JSTOPPED
-
-configure.in
- - add -DBROKEN_DIRENT_D_INO to interix LOCAL_CFLAGS
-
-lib/glob/glob.c
- - if BROKEN_DIRENT_D_INO is defined, define REAL_DIR_ENTRY to 1
-
-jobs.c
- - in kill_pid, we only need to block and unblock SIGCHLD if the
- `group' argument is non-zero, since otherwise we just call `kill'
- on the pid argument
-
-version.c
- - update copyright date to 2001
-
-bashline.c
- - prog_complete_return needs to take a `const char *' as its first
- argument
- - history_completion_generator needs to take a `const char *' as
- its first argument, and `text' needs to be a `const char *'
-
- 4/11
- ----
-redir.c
- - fixed a weird typo in redir_special_open, case RF_DEVFD, added
- call to all_digits before call to legal_number
- - fixed do_redirection_internal to call legal_number instead of atol(3)
- when translating r_duplicating_{in,out}put_word, so it handles
- overflow better
- - produce an error message in redirection_error for out-of-range
- file descriptors
- - change allocation strategy in redirection_error so we don't have to
- malloc scratch memory if redirection_expand() fails
-
-jobs.h
- - added defines for `running' member of a struct process
-
-general.c
- - fix legal_number to return 0 when strtol(3) reports overflow or
- underflow
-
-parse.y
- - changed read_token_word to call legal_number instead of atoi(3)
-
-input.c
- - return -1/EBADF from close_buffered_fd if fd is < 0
-
-command.h
- - fixed bogus comment about IS_DESCRIPTOR in description of the
- REDIRECTEE struct
-
-print_cmd.c
- - change cprintf's 'd' modifier code to display negative numbers as
- an out-of-range value. We can do this only because the only use
- of %d is to output file descriptor numbers in redirections
-
-support/mksignames.c
- - need to include config.h to get a possible value for
- UNUSABLE_RT_SIGNALS
-
- 4/16
- ----
-lib/readline/doc/rluser.texinfo
- - corrected a small error in one description of M-DEL
-
- 4/17
- ----
-stringlib.c
- - need to initialize `ind' before calls to RESIZE_MALLOCED_BUFFER
- in strcreplace()
-
-support/bashversion.c
- - new file, prints bash version information
-
-Makefile.in
- - rules for building bashversion and linking it to version.o
-
- 4/24
- ----
-conftypes.h
- - new file with HOSTTYPE, OSTYPE, MACHTYPE, etc. defines from
- variables.h
-
-variables.h, version.c
- - include conftypes.h
-
-patchlevel.h
- - new file, contains define for PATCHLEVEL. Doing away with the old
- scheme of having the information in configure.in
-
-version.c
- - include patchlevel.h
-
-Makefile.in
- - run bashversion -p to find patch level rather than have configure
- substitute in a value
- - pass -S ${top_srcdir} to support/mkversion.sh
-
-support/mkversion.sh
- - don't put PATCHLEVEL define into version.h, but accept and ignore
- a -p option
- - take a new -S srcdir option
- - find the patch level by parsing it out of patchlevel.h
-
-configure.in
- - hard-code BASHVERS assignment instead of reading it from a file
- - remove BASHPATCH; don't substitute it
-
-_distribution,_patchlevel
- - removed
-
- 4/26
- ----
-shell.c
- - call init_noninteractive() in open_shell_script if forced_interactive
- is non-zero (the shell was started with -i) and fd_is_tty is 0
- (the script file is a real file, not something like /dev/stdin),
- since it wasn't done earlier
-
-builtins/printf.def
- - change for POSIX.2 compliance when conversion errors are encountered
- when processing %d, %u, and floating point conversion operators
- (print a warning message, return the value accumulated at the time
- of the error -- which is always 0 -- and exit with a non-zero status)
-
-command.h
- - added CMD_COMMAND_BUILTIN for use by the `command' builtin and the
- code in execute_cmd.c
-
-builtins/command.def
- - add CMD_COMMAND_BUILTIN to the created command's flags
-
- 5/1
- ---
-configure.in
- - add call to AC_C_CONST to test `const' compiler behavior
- - add call to AC_C_INLINE to test `inline' compiler behavior
- - add call to AC_C_STRINGIZE to test cpp #x stringizing operator
-
-config.h.in
- - add `#undef const' for configure to substitute
- - add `#undef inline' for configure to substitute
- - add `#undef HAVE_STRINGIZE' for configure to substitute
-
-include/stdc.h
- - remove code that defines or undefines `const' and `inline'
- - change the __STRING macro to be defined depending on the value
- of HAVE_STRINGIZE
-
-lib/malloc/malloc.c
- - change the __STRING macro to be defined depending on the value
- of HAVE_STRINGIZE
-
-lib/readline/{readline,rlprivate}.h
- - moved rl_get_termcap to readline.h, making it a public function
-
-lib/readline/readline.h
- - new #define, RL_READLINE_VERSION, hex-encoded library version
- number, currently set to 0x0402
- - new public int variable, rl_readline_version
-
-lib/readline/readline.c
- - #define RL_READLINE_VERSION if it is not already defined (which it
- should be in readline.h)
- - initialize rl_readline_version to RL_READLINE_VERSION
-
-lib/readline/doc/rltech.texinfo
- - documented rl_get_termcap
- - documented rl_readline_version
-
-jobs.c
- - job_exit_status should return an int, not a WAIT (undetected
- before because on most POSIX-like systems a WAIT is really an int)
-
-builtins/evalfile.c
- - added FEVAL_REGFILE (file must be a regular file) to accepted
- _evalfile flags
- - fc_execute_file() adds FEVAL_REGFILE to _evalfile flags. This
- means that startup files and files read with `.' no longer need
- to be regular files
-
- 5/2
- ---
-
-lib/termcap/Makefile.in
- - fix target for installed termcap library (normally unused)
-
-lib/tilde/Makefile.in
- - fix install target to install in $(libdir) (normally unused)
-
-Makefile.in
- - don't make $(man3dir) since there's nothing installed there
-
-Makefile.in,doc/Makefile.in
- - change `man1ext' to `.1', `man3ext' to `.3'
- - change appropriate install targets to use new values of man[13]ext
- - use `test ...' instead of `[...]'
- - add support for DESTDIR root installation prefix, for package
- building (installdirs, install, install-strip, uninstall targets)
-
-builtins/common.c
- - new function int get_exitstat(WORD_LIST *list) returns an eight-bit
- exit status value for use in return, exit, logout builtins
-
-builtins/common.h
- - extern declaration for get_exitstat()
-
-builtins/{exit,return}.def
- - call get_exitstat where appropriate
-
-builtins/printf.def
- - add support for "'" flag character as posix 1003.2-200x d6 says
- - fix core dump when user-supplied field width or precision is 0
- - fix to printstr() to handle zero-length precision with `%b' format
- specifier (printf '%.0b-%.0s\n' foo bar)
- - fix to printstr() to treat a negative field width as a positive
- field width with left-justification
- - fix to mklong to avoid static buffers, which can always be overrun
- by someone sufficiently motivated
-
-bashline.c
- - change var in add_host_name to type `size_t' for passing to xrealloc
-
- 5/3
- ---
-execute_cmd.c
- - change restore_signal_mask to accept a sigset_t *, since a sigset_t
- may not fit into a pointer, change call
-
-unwind_prot.c
- - use a union UWP in restore_variable when restoring a variable whose
- size is the same as sizeof(int), the reverse of the method used to
- store it in unwind_protect_int
-
-builtins/printf.def
- - use a #define LENMODS containing the length modifiers instead of
- testing against each possible modifier character, save any mod
- character found
- - add support for ISO C99 length specifiers `j', `t', and `z'
- - if `L' modifier is supplied with a floating point conversion char,
- pass a `long double' to printf if HAVE_LONG_DOUBLE is defined
-
-configure.in,config.h.in
- - call AC_C_LONG_DOUBLE to check for `long double'; define
- HAVE_LONG_DOUBLE if supported
-
-bashline.c
- - fix an inadvertantly-unclosed comment in attempt_shell_completion
- - make set_saved_history return a value
- - make dynamic_complete_history return a useful value
-
-{make_cmd,execute_cmd,shell,subst,trap,variables,input,unwind_prot,test,
-pcomplete}.c
- - removed some declared-but-unused variables
-
-builtins/{cd,enable,fc,set,setattr,type,umask,printf,complete}.def
- - removed some declared-but-unused variables
-
-lib/sh/{zread,netopen}.c
- - removed some declared-but-unused variables
-
-execute_cmd.c
- - in execute_arith_command, use a long variable to hold the result
- of evalexp(), since that's what it returns
-
-builtins/evalstring.c
- - make cat_file return -1 on a read or write error
-
-lib/sh/stringlib.c
- - make merge_stringlists() return the right value
-
- 5/7
- ---
-pcomplete.c
- - remove typo that caused empty declaration (;;)
-
-parse.y
- - fix yyerror() to accept a single string argument; fix callers
-
-trap.c
- - cast pointer to long instead of int when printing message with
- internal_warning() in run_pending_traps()
-
-subst.c
- - fix process_substitute to handle stdin being closed
-
-test.c
- - change `while' to `if' in and() and or(), since the loop isn't
- actually performed -- there's an unconditional `return' in the
- loop body
- - check for integer overflow of arguments to `-t'
-
-lib/sh/netopen.c
- - change _getserv() to reject negative port/service numbers
-
-expr.c
- - fix strlong() to not convert the base specification from long to
- int before checking for overflow, since truncation on machines
- where sizeof(int) != sizeof(long) may mask errors
-
-builtins/{jobs,kill,wait}.def
- - use legal_number instead of atoi when converting strings to pid_t;
- check for numeric overflow
-
-input.c
- - fix for cygwin in b_fill_buffer -- off-by-one error when checking
- buffer for \r\n termination
-
-general.h
- - new #define INT_STRLEN_BOUND(t), computes max length of string
- representing integer value of type T, possibly including a sign
- character
- - include <limits.h> if it's present
-
-{execute_cmd,findcmd,test}.c
- - don't include <limits.h>, since general.h does it now
-
-{execute_cmd,lib/sh/itos,pcomplete,print_cmd,subst,variables}.c
- - use INT_STRLEN_BOUND instead of static array sizes when converting
- various strings to integer values
-
-shell.h
- - struct fd_bitmap now uses an `int' size, since it's bounded by
- the number of file descriptors, which must fit into an `int'
-
-execute_cmd.c
- - FD_BITMAP_DEFAULT_SIZE is now 32, not 32L
- - new_fd_bitmap takes an `int' size parameter, not a `long'
-
-execute_cmd.h
- - change prototype for new_fd_bitmap()
-
-test.c
- - fix test_stat to check for overflow when parsing the integer file
- descriptor number; return ENOENT instead of EBADF for files that
- are not open
-
-hashlib.c
- - don't discard the upper 32 bits of the random value, if present
-
-lib/readline/shell.c
- - use the same INT_STRLEN_BOUND mechanism to decide how much space to
- allocated in sh_set_lines_and_columns
-
- 5/8
- ---
-aclocal.m4
- - add check for libtinfo (termcap-specific portion of ncurses-5.2) to
- BASH_CHECK_LIB_TERMCAP
- - new macro, RL_LIB_READLINE_VERSION, checks version of installed
- readline library and (optionally) writes version #defines to
- config.h. Bash doesn't use the version defines
-
-configure.in
- - call RL_LIB_READLINE_VERSION instead of support/rlvers.sh
-
-execute_cmd.c
- - fix execute_shell_script and the WHITECHAR and STRINGCHAR macros
- to check array bounds before indexing into the sample string
-
-unwind_prot.[ch]
- - import new versions submitted by Paul Eggert <eggert@twinsun.com>
- with a couple of changes for backwards compatibility, so the rest
- of the source doesn't need to be changed yet
-
-jobs.c
- - use unwind_protect_var on last_made_pid in run_sigchld_trap
-
-builtins/bind.def
- - use unwind_protect_var on rl_outstream
-
-general.c
- - rework print_rlimtype to use INT_STRLEN_BOUND and handle the
- most negative number correctly
-
-expr.c
- - `tokval' should have been a `long', since all arithmetic is done
- as longs
-
-builtins/history.def
- - consolidate tests for valid history position in one block to
- avoid duplicate code and strings
-
-builtins/ulimit.def
- - fix check for overflow when setting limit to work when int is 32
- bits and RLIMTYPE is 64
-
-lib/sh/tmpfile.c
- - don't truncate the result of time(3) to int; just use time_t,
- since it's being assigned to an `unsigned long'
-
-mailcheck.c
- - use legal_number instead of atoi in time_to_check_mail() to catch
- more numeric errors; consolidate error checking in one block
- - last_time_mail_checked should be a time_t
-
- 5/9
- ---
-builtins/set.def
- - recognize `set [-+]o nolog' if HISTORY is defined
-
-bashline.c
- - new variable `dont_save_function_defs', set by `set -o nolog';
- currently ignored
-
-command.h
- - the `dest' member of a REDIRECTEE is now an `int'
-
-parse.y,redir.c
- - changed uses of `redir.test' (where redir is a REDIRECTEE) since
- it's now an int
-
-lib/readline/rlstdc.h
- - don't mess around with `const', rely on configure to supply a
- proper definition if the compiler doesn't support it
-
-lib/tilde/tilde.h
- - include <config.h> if HAVE_CONFIG_H is defined
- - don't mess around with `const', rely on configure
-
-builtins/shopt.def
- - new read-only `shopt' option, login_shell, non-zero if shell is a
- login shell (as decided by shell.c)
- - new function set_login_shell(), sets shopt private value of
- login_shell
-
-builtins/common.h
- - new extern declaration for set_login_shell
-
-shell.c
- - call set_login_shell after setting value of login_shell (in
- main() and set_shell_name())
-
-parse.y
- - added new `\A' prompt string escape sequence: time in 24-hour
- HH:MM format
-
-configure.in, config.h.in
- - check for <grp.h>, define HAVE_GRP_H if found
-
-builtins/complete.def
- - add new `-A group/-g' option to complete group names
-
-pcomplete.h
- - new define for CA_GROUP, used with group name completion
-
-pcomplete.c
- - add code to support CA_GROUP group name completion
-
-bashline.c
- - new function, bash_groupname_completion_function(), supports
- programmable completion of group names
-
-bashline.h
- - extern declaration for bash_groupname_completion_function
-
-lib/readline/bind.c
- - new inputrc variable, `match-hidden-files', controls completion
- matching files beginning with a `.' (on Unix)
-
-lib/readline/complete.c
- - new variable, _rl_match_hidden_files, mirrors `match-hidden-files'
- inputrc variable
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_match_hidden_files
-
-builtins/hash.def
- - new `-t' option to list hash values for each filename argument
-
-builtins/read.def
- - alarm(3) takes an `unsigned int' argument, not int
- - check for arithmetic overflow with -t and -n options
-
-input.c
- - check for read error before doing \r\n translation on cygwin in
- b_fill_buffer
- - reset bp->b_used to 0 instead of leaving it at -1 on read error
- in b_fill_buffer
-
-builtins/shopt.def
- - new functions, shopt_setopt(name, mode) and
- shopt_listopt(name, mode) to give the rest of the shell an easy
- interface
-
-builtins/common.h
- - extern declarations for shopt_setopt and shopt_listopt
-
-shell.c
- - new invocation options -O and +O, to list or set/unset shopt
- options like +o/-o sets and unsets `set -o' options
-
-doc/{bash.1,bashref.texi}
- - document `set -o nolog'
- - document `login_shell' shopt option
- - document new `\A' prompt string escape sequence
- - document new `-t' option to `hash'
- - document new `[+-]O' invocation option
-
-doc/bashref.texi
- - add text to `Invoking Bash' section defining a login shell; text
- taken from man page
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
- - documented new complete/compgen `-A group/-g' option
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - documented new `match-hidden-files' inputrc variable
-
- 5/10
- ----
-configure.in
- - fix AC_CHECK_PROG(ar, ...)
- - add AC_CHECK_TYPE for ssize_t
-
-config.h.in
- - new #undef for ssize_t
-
-lib/sh/zread.c
- - int -> ssize_t fixes to mirror modern declarations of read and write
- - the `off' variable in zsyncfd should be an off_t since it computes
- a file offset
- - the local buffer `lbuf' is now char, since it's not nice to pass
- unsigned char * to read(2), and the values from it are assigned to
- a char anyway
- - lind and lused are now size_t, since they index into a buffer
- - set lused to 0 on read error
-
-lib/sh/zwrite.c
- - change second argument to type `char *', since ISO C says you have
- to pass a `char *' to `write'
-
-externs.h
- - fix extern declarations of zread, zread1, zreadc, and zwrite
- - prototype extern declaration of qsort_string_compare
- - add extern declaration for history_delimiting_chars() from parse.y
-
-input.h
- - b_used and b_inputp members ofr struct BSTREAM are now size_t
-
-builtins/evalstring.c
- - the number of chars read with zread in cat_file should be assigned
- to a variable of type ssize_t
-
-input.c
- - the number of chars read with zread in b_fill_buffer should be
- assigned to a variable of type ssize_t
- - `localbuf' is now type char[], since POSIX says you shouldn't pass
- unsigned char * to read(2)
- - in getc_with_restart(), use a variable of type unsigned char to
- get a value from the local buffer and return it
- - in ungetc_with_restart, explicitly return the character arg passed
- to avoid relying on localbuf being unsigned char
-
-subst.c
- - the number of chars read with zread in read_comsub should be
- assigned to a variable of type ssize_t
-
-mksyntax.c
- - instead of casting to unsigned char * in addcstr, use a variable
- of type unsigned char and let the compiler do the work
-
-parse.y
- - instead of casting to unsigned char * in yy_readline_get, use a
- variable of type unsigned char and let the compiler do the work
- - ditto for yy_string_get and shell_getc (cast to unsigned char)
-
-subst.c
- - instead of casting to unsigned char when assigning to ifscmap in
- expand_word_internal, use a variable of type unsigned char and
- let the compiler do the work
-
-lib/sh/strtrans.c
- - instead of casting to unsigned char in ansic_quote, use a variable
- of type unsigned char and let the compiler do the work
-
-builtins/evalstring.c
- - remove extern declarations for zwrite and run_trap_cleanup; they're
- in externs.h
- - prototype cat_file forward declaration
-
-Makefile.in
- - remove -I$(includedir) from INCLUDES and SUBDIR_INCLUDES
-
-aclocal.m4
- - change RL_LIB_READLINE_VERSION to set RL_PREFIX, RL_LIBDIR,
- and RL_INCLUDEDIR to what it used to test the installed readline
- library version for use by the caller
- - change RL_LIB_READLINE_VERSION to not compute ac_cv_rl_prefix if
- the caller has already assigned it a value
- - rename _rl_prefix -> ac_cv_rl_prefix, _rl_libdir -> ac_cv_rl_libdir,
- _rl_includedir -> ac_cv_rl_includedir
-
-configure.in
- - change testing of whether to use the value of
- $opt_with_installed_readline to be != no, to allow the user to
- specify a prefix where the installed readline library may be found
- - if --with-installed-readline=PREFIX is supplied, set ac_cv_rl_prefix
- to PREFIX before calling RL_LIB_READLINE_VERSION
- - if --with-installed-readline[=PREFIX] is supplied, don't set
- RL_LIBDIR and RL_INCLUDEDIR; let RL_LIB_READLINE_VERSION take care
- of it, set RL_INCLUDE=-I${RL_INCLUDEDIR}
- - if --with-installed-readline[=PREFIX] is supplied, and we're
- linking with the history library, assign $RL_LIBDIR to HIST_LIBDIR
- so we use the same version of the installed readline and history
- libraries
-
-Makefile.in, builtins/Makefile.in
- - have configure substitute RL_INCLUDEDIR, set RL_INCLUDEDIR variable
-
-doc/bashref.texi
- - updated description of --with-installed-readline configure option
-
-general.c
- - moved QSFUNC typedef here from builtins/common.c
-
-{alias,bashline,variables,lib/sh/stringvec}.c
- - cast fourth argument to qsort to (QSFUNC *)
-
-alias.c
- - prototype forward declaration of qsort_alias_compare
-
-bashhist.c
- - include <glob/glob.h> for extern declaration of glob_pattern_p
- - remove extern declaration of history_delimiting_chars; it's now
- in externs.h
- - prototype forward declarations of histignore_item_func,
- maybe_add_history, and bash_add_history
-
-bracecomp.c
- - remove extern declaration for sh_backslash_quote; it's in externs.h
-
-braces.c
- - remove extern declaration for extract_command_subst; it's in subst.h
- - prototype forward declarations for expand_amble, array_concat, and
- brace_gobbler
-
-error.c
- - prototype extern declaration of give_terminal_to, fix bad call
-
-{execute_cmd,expr,findcmd,jobs,mailcheck,nojobs,pcomplete,print_cmd,redir,
-shell}.c
- - prototype all static forward function declarations
-
-pcomplete.c
- - changed some function parameters to `const char *' to avoid discarding
- const qualifier
-
-make_cmd.c
- - make_bare_word, make_word_flags, and make_word now take a
- `const char *' string argument
-
-make_cmd.h
- - changed extern declarations for make_bare_word and make_word
-
-print_cmd.c
- - cprintf now takes a `const char *' as its first argument, like
- xprintf and printf
- - the conditional define for xprintf should have been HAVE_VPRINTF,
- not HAVE_VFPRINTF
-
-shell.c
- - in isnetconn(), the return value of sizeof() is size_t
-
-aclocal.m4
- - add inclusion of stddef.h if STDC_HEADERS is defined to 1 in
- BASH_CHECK_TYPE
-
-configure.in
- - add a call to BASH_CHECK_TYPE for socklen_t (type of third argument
- to getpeername(2))
-
- 5/11
- ----
-lib/readline/bind.c
- - make `useq' a char array to pass to rl_macro_bind in
- rl_parse_and_bind
-
-lib/readline/{{bind,isearch}.c,rlprivate.h}
- - _rl_isearch_terminators is now a char *, not unsigned char *
-
-{subst,variables,lib/sh/tmpfile}.c
- - dollar_dollar_pid is now a `pid_t' instead of `int'
-
-variables.c
- - sbrand() now takes an `unsigned long' to set the seed value
- - changed last_random_value to type int, since it's always between
- 0 and 32767
- - use strtoul to convert the value in assign_random instead of atoi
- - take out casts in any arguments to sbrand()
- - take out cast to int in call to inttostr in set_ppid()
-
-subst.c
- - don't cast last_asynchronous_pid when passing to itos()
-
-{sig,subst}.c
- - prototype all static forward function declarations
-
- 5/14
- ----
-{test,trap,variables}.c
- - prototype all static forward function declarations
-
-variables.c
- - free_variable_hash_data() now takes a PTR_T, a `generic pointer'
-
-builtins/{alias,bind,break,cd,complete,declare,enable,exit,fc,fg_bg,help,
-history,jobs,pushd,read,set,trap,umask,
- - prototype all static forward function declarations
-
-builtins/read.def
- - reset_eol_delim now takes a `char *' arg, since that's what the
- unwind_protect functions pass it, and it ignores its arguments
- anyway
-
-lib/readline/{histsearch,input,kill,rltty,search,vi_mode}.c
- - prototype all static forward function declarations
-
-lib/tilde/tilde.c
- - prototype all static forward function declarations
- - tilde_find_prefix, tilde_find_suffix, isolate_tilde_prefix, and
- glue_prefix_and_suffix now take `const char *' arguments where
- appropriate
-
-configure.in,config.h.in
- - check for vsnprintf, define HAVE_VSNPRINTF if found
-
-lib/readline/display.c
- - use vsnprintf() in rl_message if it's available; if we don't, at
- least set the last character in msg_buf to 0 to avoid overrun --
- we really can't do anything about overflow at this point. if it's
- available, this fixes buffer overflow problems in rl_message
-
- 5/15
- ----
-lib/readline/histexpand.c
- - in get_history_word_specifier, allow any character to terminate
- a `:first-' modifier, not just `:' and null. This is what csh
- appears to do. This allows things like `!:0- xyzzy' to replace the
- last argument with xyzzy
-
- 5/18
- ----
-configure.in, config.h.in
- - check for <stdint.h>, define HAVE_STDINT_H if found
- - check for intmax_t in <stdint.h>, define intmax_t as long if not
- found
-
- 5/21
- ----
-builtins/kill.def
- - change to use strerror() for error message when kill(2) fails
-
-aclocal.m4
- - new macro, BASH_C_LONG_LONG, check for `long long'
-
-configure.in, config.h.in
- - call BASH_C_LONG_LONG, define HAVE_LONG_LONG if found
-
-lib/sh/snprintf.c
- - new file, with implementations of snprintf, vsnprintf, asprintf,
- and vasprintf, derived from inetutils version
-
-Makefile.in, lib/sh/Makefile.in
- - add snprintf.c/snprintf.o
-
-configure.in, config.h.in
- - add checks for snprintf, asprintf, vasprintf, with appropriate
- cpp defines
-
-lib/readline/{rldefs,xmalloc}.h, lib/readline/xmalloc.c
- - xmalloc and xrealloc now take `size_t' arguments, like their bash
- counterparts
-
-externs.h,lib/sh/itos.c
- - inttostr and itos now take `long' arguments
- - inttostr takes a `size_t' argument for the buffer size
-
-{expr,lib/malloc/malloc,variables,general}.c
- - fixed calls to itos() by removing casts, etc.
-
-subst.[ch]
- - get_dollar_var_value now takes a long, not an int
- - sub_append_number now takes a long, not an int
-
-subst.c
- - in parameter_brace_expand_word, use a long and legal_number to
- translate ${N}, to avoid overflow
- - in parameter_brace_expand_length, use a long and legal_number to
- translate ${#N}, to avoid overflow
- - in do_array_element_assignment, array_expand_index,
- array_value_internal, use arrayind_t instead of int
- - let verify_substring_values take long * arguments for the return
- value of evalexp()
- - pass long * arguments to verify_substring_values in
- parameter_brace_substring
- - parameter_brace_expand_length now returns `long'
- - parameter_brace_expand now uses a long variable for the return
- value of parameter_brace_expand_length
- - param_expand now uses a long variable for the return value from
- evalexp
- - array_length reference now returns an `arrayind_t', since it can
- return the num_elements member of an array, which is of type
- arrayind_t
-
-subst.h
- - array_expand_index now returns an `arrayind_t'
-
-array.[ch]
- - array_subrange now takes arrayind_t arguments, not `int'
- - dup_array_subrange now uses arrayind_t local variable to do
- array indexing
- - use long to print array indices in print_element
-
-variables.c
- - null_array_assign, assign_dirstack, bind_array_variable
- now take arrayind_t arguments as array indices
- - assign_array_var_from_word_list, assign_array_var_from_string,
- unbind_array_element now use arrayind_t local variables for
- array indexing
-
-variables.h
- - change extern declaration of bind_array_variable
-
-builtins/common.[ch]
- - get_numeric_arg now returns a `long', since it usually returns
- the value of legal_number()
-
-builtins/{shift,break}.def
- - use long variables for the return value of get_numeric_arg
-
-builtins/history.def
- - convert string argument to int only if it's in range
-
-builtins/pushd.def
- - set_dirstack_element and get_dirstack_element now take `long'
- index arguments
- - get_dirstack_index now takes a `long' index argument, since it's
- passed the converted value from legal_number
-
-lib/sh/timeval.c
- - in print_timeval, don't assume that the number of minutes fits into
- an int, since it's just seconds/60.
-
-lib/sh/clock.c
- - ditto for print_clock_t
-
- 5/22
- ----
-shell.c
- - since the -O option settings may possibly be overridden by the
- normal shell initialization or posix initialization, save the
- invocation options on an alist (with add_shopt_to_alist) and
- process them after basic initialization (with run_shopt_alist)
-
- 5/23
- ----
-trap.h
- - new define, BASH_NSIG, all system signals plus special bash traps
-
-trap.c, builtins/trap.def
- - use BASH_NSIG for array bounds and loops where appropriate
-
-trap.c
- - change decode_signal to disallow numeric signal numbers above
- NSIG -- this means you can only reference special traps like
- DEBUG by name
- - new SPECIAL_TRAP(s) macro to test whether s is one of the special
- bash traps (currently DEBUG and EXIT)
- - change reset_or_restore_signal_handlers so command substitution
- doesn't inherit the debug trap (like ksh93), and child processes
- don't have to rely on initialize_traps being run to get rid of
- any debug trap
-
-support/mksignames.c
- - add extra "ERR" signal name, value NSIG+1, allocate space for it
- and write it out in signal_names[]
-
-trap.h
- - new define: ERROR_TRAP == NSIG+1, change BASH_NSIG to NSIG+2
- - extern declarations for set_error_trap, run_error_trap
- - new define: TRAP_STRING(s), expands to trap_list[s] if signal S
- is trapped and not ignored, NULL otherwise
-
-trap.c
- - add ERROR_TRAP to SPECIAL_TRAPS define
- - initialize ERROR_TRAP stuff in initialize_traps
- - new function: set_error_trap(command), sets the ERR trap string
- - new function: run_error_trap(command), runs the ERR trap string
- - set trap string for ERROR_TRAP to NULL in free_trap_strings
- - change reset_or_restore_signal_handlers so child processes don't
- inherit the ERR trap
- - add case to call run_error_trap in maybe_call_trap_handler
-
-execute_cmd.c
- - in execute_command_internal, keep track of ERR trap and call it if
- necessary
- - use TRAP_STRING to get the value of debug and error traps
- - in execute_function, arrange things so the ERR trap is not inherited
- by shell functions, and is saved and restored like the DEBUG trap
-
-doc/{bash.1,bashref.texi}
- - documented new ERR trap
-
-tests/{trap.{tests,right},trap2.sub,trap2a.sub}
- - added ERR trap tests
-
-subst.c
- - on machines without /dev/fd, change the named pipe fifo list to a
- list of structs containing pathname and proc information
- - change unlink_fifo_list to kill the proc in the fifo list with
- signal 0 and not remove the fifo if the proc is still alive. This
- should fix the problem on those backward systems without /dev/fd
- where fifos were removed when a job using process substitution was
- suspended
-
- 5/24
- ----
-examples/loadables/getconf.h
- - new file, with basic defines needed to make getconf work minimally
- on POSIX systems without the necessary definitions
-
-examples/loadables/getconf.c
- - replacement functions for confstr, sysconf, pathconf for systems
- that lack them, providing a minimal posix interface
- - heavily augmented getconf, now supports all POSIX.1-200x,
- POSIX.2-200x, Solaris 7, AIX 4.2 getconf variables
-
- 5/29
- ----
-builtins/setattr.def
- - make `readonly', `export', and `declare' print `invisible' variables
- as just a command and variable name, without a value, when listing
- all variables (as POSIX.2-200x d6 requires)
-
- 5/30
- ----
-
-configure.in
- - upgraded to autoconf-2.50 on main development machine, so require
- autoconf-2.50 in preparation for using some if its new features
- - call AC_C_PROTOTYPES
- - remove call to AC_EXEEXT, which now does the wrong thing
- - changed AC_INIT to new flavor
- - added call to AC_CONFIG_SRCDIR
- - AC_CONFIG_HEADER -> AC_CONFIG_HEADERS
- - AC_RETSIGTYPE -> AC_TYPE_SIGNAL
-
-configure.in, aclocal.m4, config.h.in
- - removed call to BASH_LARGE_FILE_SUPPORT, use AC_SYS_LARGEFILE
- standard support, with new macros _FILE_OFFSET_BITS and
- _LARGE_FILES
- - removed definition of BASH_LARGE_FILE_SUPPORT
-
-doc/bashref.texi
- - document new `--enable-largefile' configure option
-
-lib/readline/readline.c
- - change rl_set_prompt to call rl_expand_prompt unconditionally, so
- local_prompt and local_prompt_prefix get set correctly
-
- 6/6
- ---
-lib/readline/complete.c
- - don't append `/' or ` ' to a match when completing a symlink that
- resolves to a directory, unless the match doesn't add anything
- to the word. This means that a tab will complete the word up to
- the full name, but not add anything, and a subsequent tab will add
- a slash. Change to append_to_match; callers changed
-
-hashlib.c
- - new function, hash_table_nentries (table), returns the number of
- items in TABLE
-
-hashlib.h
- - extern declaration for hash_table_nentries
-
-configure.in
- - configure without bash malloc on openbsd; they claim it needs
- eight-bit alignment (which the bash malloc provides, but...)
-
- 7/2
- ---
-stringlib.c
- - only call RESIZE_MALLOCED_BUFFER from strsub() if the replacement
- string length is > 0, avoid possible hangs if replacement is null
-
-subst.c
- - don't include input.h; no longer needed
-
-configure.in
- - remove calls to AC_SYS_RESTARTABLE_SYSCALLS and
- BASH_SYS_RESTARTABLE_SYSCALLS; the results are no longer used
-
-config.h.in
- - remove define for HAVE_RESTARTABLE_SYSCALLS
-
-aclocal.m4
- - removed definition of BASH_SYS_RESTARTABLE_SYSCALLS; no longer used
-
-execute_cmd.c
- - changed select command so `return' no longer terminates the select
- command, so it can be used to return from an enclosing function.
- This is as ksh (88 and 93) does it
-
-lib/readline/vi_mode.c
- - fix trivial typo in declaration of vi_motion; `t' appears twice;
- the second instance should be `T'
-
- 7/3
- ---
-configure.in
- - don't add -static to LDFLAGS on Solaris 2.x. This means that the
- auxiliary programs will be built as dynamic executables, but that
- should do no harm
-
- 7/5
- ---
-lib/glob/fnmatch.c
- - fix the code that processes **(pattern) to short-circuit if the
- pattern is ill-formed or lacks a trailing `)' -- this fixes the
- segfault on **(/*)
-
-Makefile.in, builtins/Makefile.in
- - split CCFLAGS into CCFLAGS_FOR_BUILD and CFLAGS, to aid in
- cross-compilation
- - build programs that use $(CC_FOR_BUILD) using $(CCFLAGS_FOR_BUILD)
-
-configure.in, config.h.in
- - check for getaddrinfo(3), define HAVE_GETADDRINFO if found
-
-lib/sh/netopen.c
- - implemented a version of _netopen (_netopen6) that uses
- getaddrinfo(3) if available, use if HAVE_GETADDRINFO is defined.
- old _netopen is _netopen4; _netopen now calls either _netopen6
- or _netopen4 as appropriate
-
- 7/9
- ---
-builtins/exit.def
- - don't source ~/.bash_logout if subshell_environment is non-zero
-
-execute_command.c
- - in execute_until_or_while, handle the case where `breaking' is
- set in the loop test (e.g., by the job control code when a job
- is stopped with SIGTSTP), but the return value from the test is
- something that would cause the loop to break. Need to decrement
- `breaking' in this case
-
- 7/10
- ----
-execute_cmd.c
- - in execute_in_subshell, make sure a command of type cm_subshell
- inherits its `enclosing' command's CMD_IGNORE_RETURN flag
-
-variables.c
- - in maybe_make_export_env, don't allow restricted shells to put
- exported functions in the export environment
-
- 7/11
- ----
-lib/glob/strmatch.h
- - renamed old fnmatch.h
- - changed guard #ifdef to _STRMATCH_H
- - include system <fnmatch.h> if HAVE_LIBC_FNM_EXTMATCH is defined
-
-lib/glob/strmatch.c
- - renamed old fnmatch.c
- - include "strmatch.h"
- - if HAVE_LIBC_FNM_EXTMATCH is defined, define a dummy version of
- strmatch() that just calls fnmatch(3)
-
-lib/glob/glob.c
- - include "strmatch.h"
- - fnmatch -> strmatch
-
-Makefile.in, lib/glob/Makefile.in
- - fnmatch -> strmatch
-
-{bashhist,execute_cmd,pathexp,pcomplete,shell,stringlib,subst,test}.c,
-pathexp.h,builtins/help.def
- - include <glob/strmatch.h>
- - fnmatch -> strmatch
-
-execute_cmd.c
- - broke the code that parses the interpreter name from a #! line
- out from execute_shell_script to a new function, getinterp()
- - call getinterp from execute_shell_script
- - use return value from getinterp in error message about bad
- #! interpreter in shell_execve
-
- 7/12
- ----
-lib/readline/isearch.c
- - the last isearch string is now remembered in a new static variable,
- last_isearch_string
- - if ^R^R is typed, readline now searches for the remembered isearch
- string, if one exists
-
- 7/24
- ----
-pcomplete.h
- - extern declaration for completions_to_stringlist()
-
- 7/25
- ----
-builtins/complete.def
- - make compgen handle -o default option
- - make compgen return success only if sl->list_len is non-zero,
- indicating that there are items on the list
-
- 7/31
- ----
-execute_cmd.c
- - in execute_connection, force stdin to /dev/null for asynchronous
- commands if job control is not active, not just if the shell is
- running a shell script (since you can run `set -m' in a script)
-
-lib/readline/rltty.c
- - make sure _rl_tty_restore_signals resets `tty_sigs_disabled' on
- successful restoration of the terminal modes
- - make sure _rl_tty_disable_signals turns off IXON so that ^S and
- ^Q can be read by rl_quoted_insert
-
- 8/1
- ---
-aclocal.m4
- - new check for FNM_EXTMATCH being defined in <fnmatch.h>, as Ullrich
- Drepper intends to do for new versions of GNU libc
-
-config.h.in
- - new definition for HAVE_LIBC_FNM_EXTMATCH
-
-configure.in
- - check for fnmatch, but don't define anything in config.h
- - call BASH_FUNC_FNMATCH_EXTMATCH to check for FNM_EXTMATCH
-
- 8/2
- ---
-alias.h
- - remove bogus extern declaration for xmalloc()
- - include "stdc.h"
- - add prototype declarations for all extern function declarations
-
-xmalloc.c,lib/readline/xmalloc.c
- - fix xmalloc to return a PTR_T
- - fix xrealloc to return a PTR_T and take a PTR_T as first argument
-
-include/ansi_stdlib.h
- - extern declarations for malloc and realloc have them return PTR_T
-
-xmalloc.h
- - new file, with extern declarations for functions in xmalloc.c
-
-general.h
- - removed extern declarations for functions in xmalloc.c
- - include xmalloc.h
-
-Makefile.in,builtins/Makefile.in
- - update dependencies to include xmalloc.h
-
-parse.y,{alias,array,bashline,bracecomp,execute_cmd,findcmd,flags,general,
-hashcmd,locale,mailcheck,make_cmd,pathexp,pcomplete,print_cmd,stringlib,
-subst,unwind_prot,variables}.c
-builtins/{common,evalfile}.c
-builtins/{cd,command,enable,exec,printf,read,set}.def
-lib/sh/{makepath,netopen,pathphys,setlinebuf,shquote,snprintf,stringlist,
-strtrans,tmpfile}.c
-lib/readline/{util,terminal,shell,readline,macro,kill,isearch,input,
-histfile,histexpand,display,complete,bind}.c
- - make sure all calls to xmalloc are cast to the right return value
-
-siglist.c
- - include xmalloc.h
-
-parse.y,{alias,bashline,bracecomp,expr,make_cmd,nojobs,print_cmd,subst}.c
-builtins/{fc,printf,read}.def
-lib/sh/snprintf.c, lib/tilde/tilde.c
-lib/readline/{bind,display,histexpand,isearch,macro,util,vi_mode}.c
- - make sure all calls to xrealloc are cast to the right return value
-
-lib/sh/{netopen,setlinebuf,shquote,snprintf}.c, lib/tilde/tilde.c
- - include xmalloc.h, remove extern declaration of xmalloc
-
-lib/readline/xmalloc.h
- - xmalloc and xrealloc should return PTR_T
-
-lib/readline/rldefs.h
- - don't include an extern declaration for xmalloc
-
- 8/7
- ---
-support/shobj-conf
- - fixed up commented-out stanzas for HP's unbundled C compiler on
- HP/UX
-
-support/bashbug.sh
- - force the subject to be changed from the default
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - document that transpose-words swaps the last two words on the line
- if point is at the end of the line
-
- 8/9
- ---
-stringlib.c
- - fix possible infinite recursion problem with null pattern in
- strsub()
-
-hashlib.c
- - new function copy_hash_table to copy a hash table using a caller-
- supplied function to copy item data (defaults to savestring())
-
-hashlib.h
- - new extern declaration for copy_hash_table
-
-builtins/declare.def
- - changes so that declare [-a] var=value assigns `value' to element 0
- of array variable `var' like ksh93
- - change so that declare [-a] var[N]=value assigns `value' to element
- N of array variable `var' like ksh93
-
- 8/13
- ----
-arrayfunc.c
- - new file, for miscellaneous array functions
-
-arrayfunc.h
- - new file, extern declarations for functions in arrayfunc.c
-
-variables.c
- - move convert_var_to_array, bind_array_variable,
- assign_array_from_string, assign_array_var_from_word_list,
- assign_array_var_from_string, quote_array_assignment_chars,
- skipsubscript, unbind_array_element, print_array_assignment
- to arrayfunc.c
-
-shell.h
- - include arrayfunc.h after variables.h
-
-variables.h
- - remove above extern function declarations moved to arrayfunc.h
- - add extern declaration for var_lookup
-
-Makefile.in
- - add arrayfunc.c, arrayfunc.h in appropriate places
- - add arrayfunc.h to dependencies
-
-subst.c
- - move valid_array_reference, array_expand_index, array_variable_part,
- array_value_internal, array_value (now global), get_array_value,
- do_array_element_assignment to arrayfunc.c
-
-subst.h
- - extern declarations for functions above moved to arrayfunc.h
-
-arrayfunc.h
- - extern declarations for above functions from subst.c
-
-subst.[ch]
- - string_list_dollar_star and string_list_dollar_at are now global
- functions
- - quote_escapes is now a global function
-
-subst.c
- - maybe_expand_string -> expand_string_if_necessary
- - expand_string_to_string -> expand_string_to_string_internal
- - new functions: expand_string_to_string and
- expand_string_unsplit_to_string, which call
- expand_string_to_string_internal with expand_string and
- expand_string_unsplit as the FUNC arguments, respectively
-
-arrayfunc.c
- - change array_expand_index to call expand_string_to_string instead
- of maybe_expand_string
-
- 8/14
- ----
-shell.c
- - in execute_env_file, call expand_string_unsplit_to_string
-
-mailcheck.c
- - in check_mail, call expand_string_to_string
-
-variables.c
- - in assign_in_env, call expand_string_unsplit_to_string
-
-arrayfunc.c
- - new function, array_variable_name, splits an array reference into
- a name (which is returned as a new string) and subscript
- - change array_variable_part to just call array_variable_name and
- look up the string returned with find_variable
- - new function, find_or_make_array_variable (name, flags) which will
- look up an array variable and convert a string variable to an
- array if necessary. The FLAGS argument, if non-zero, says to
- check the readonly and noassign attributes and fail if either is set
-
-builtins/read.def
- - make `read -a aname' honor any readonly status of `aname'
- - read -a now calls find_or_make_array_variable with FLAGS value 1
-
-arrayfunc.[ch], subst.c, builtins/{declare,read}.def
- - do_array_element_assignment -> assign_array_element
-
- 8/20
- ----
-parse.y
- - changed `for' command grammar to allow missing word list after `IN'
- token, like latest POSIX drafts require
-
-lib/sh/tmpfile.c
- - in sh_mktmpname(), check for filenum == 0 and init to non-zero number
- in this case. it can happen on arithmetic overflow
-
-support/mkversion.sh
- - added `[0-9].[0-9][0-9][a-z]' as an acceptable value for a
- distribution to allow for intermediate versions, like 2.05a
-
-support/config.guess
- - removed the addition of the output of `/usr/bin/objformat' when
- creating the canonical name on FreeBSD machines, so the canonical
- name is once again `freebsd4.2' instead of `freebsdelf4.2'
-
- 8/22
- ----
-lib/readline/{rlstdc,history,keymaps,readline,rldefs,rlprivate,rlshell,
-rltypedefs,xmalloc}.h
-lib/readline/{bind,compat,complete,display,funmap,histexpand,histsearch,
-input,isearch,kill,nls,parens,readline,rltty,search,shell,signals,vi_mode
- - changed __P to PARAMS
-
-lib/tilde/tilde.[ch]
- - changed __P to PARAMS
-
-{Makefile,configure}.in
- - changed the version number to 2.05a
- - changed the release status to `alpha1'
-
- 8/23
- ----
-support/shobj-conf
- - support for building shared libraries on Darwin/MacOS X
-
-siglist.h
- - extern declaration for strsignal() to compensate for lack of
- a definition in some system include files
-
-jobs.c
- - remove casts from strsignal() calls
-
-[bash-2.05a-alpha1 frozen]
-
- 8/27
- ----
-[bash-2.05a-alpha1 released]
-
- 8/27
- ----
-execute_cmd.c
- - fix eval_arith_for_expr to handle the case where the expanded
- word list is NULL, returning 0 in this case
-
-print_cmd.c
- - in print_function_def, make sure that func_redirects is assigned
- a value before being used
-
- 8/28
- ----
-alias.c
- - include <ctype.h> for definition of isalpha()
-
-bashhist.h
- - add prototypes for extern function declarations
-
-flags.c
- - include bashhist.h for extern function declarations
-
-mksyntax.c
- - include <unistd.h> if HAVE_UNISTD_H is defined in config.h
-
-parse.y
- - include test.h for extern function declarations
-
-externs.h
- - change extern declaration for setlinebuf to sh_setlinebuf
-
-stringlib.c
- - include <glob/glob.h> for extern function declarations
-
-variables.h
- - add function prototypes for all of the sv_* functions
-
-builtins/common.h
- - add extern declarations for set_shellopts() and parse_shellopts()
- from builtins/set.def
-
-variables.c
- - include "hashcmd.h" for extern declaration for flush_hashed_filenames
- - include "pathexp.h" for extern declaration for setup_glob_ignore
-
-lib/malloc/malloc.c
- - cast to `long' instead of `int' in memalign for 64-bit machines
-
-{pcomplete,trap}.c
- - changed printf escape sequences used to print pointers to %p
-
-lib/readline/undo.c
- - include "xmalloc.h" for extern function declaration
-
-input.h
- - add function prototypes to extern declarations for getc_with_restart
- and ungetc_with_restart
-
-variables.[ch]
- - changed type of `function' member of `struct name_and_function' to
- `sv_func_t', which is defined and prototyped in variables.h
- - map_over now takes an `sh_var_map_func_t *'
-
-shell.h
- - start of a set of function pointer typedefs like those in
- lib/readline/rltypedefs.h
-
-hashlib.[ch]
- - second paramter to flush_hash_table is now an `sh_free_func_t *'
-
-trap.c
- - parameter to reset_or_restore_signal_handlers is now an
- `sh_resetsig_func_t *'
-
-pcomplete.h, pcomplib.c
- - function pointer argument to print_all_compspecs is now an
- `sh_csprint_func_t *'
- - function pointer `list_getter' element of an `ITEMLIST' is now
- prototyped with __P((...)) instead of using `Function *'
-
-jobs.[ch]
- - `j_cleanup' member of a JOB is now an `sh_vptrfunc_t *'
-
-alias.c
- - map_over_aliases now takes an `sh_alias_map_func_t *'
- - free_alias_data now takes a `PTR_T'
-
-pathexp.c
- - function pointer argument to ignore_globbed_names is now an
- `sh_ignore_func_t *'
-
-bashline.c
- - function pointer argument to _ignore_completion_names is now an
- `sh_ignore_func_t *'
-
-pathexp.h,{bashhist,bashline.c
- - `item_func' member of a `struct ignorevar' is now an
- `sh_iv_item_func_t *'
-
-builtins/evalfile.c
- - `errfunc' is now an `sh_vmsg_func_t *'
-
-jobs.c
- - map_over_job now takes an `sh_job_map_func_t *' as its first argument
-
-array.[ch]
- - function pointer argument to array_walk is now an
- `sh_ae_map_func_t *'
-
-general.c
- - tilde_expansion_preexpansion_hook has type `tilde_hook_func_t *',
- and so the assignment in tilde_initialize doesn't need a cast
-
-list.c
- - map_over_words now takes an `sh_icpfunc_t *' as its second argument
-
-input.h
- - the `getter' and `ungetter' function pointer members of a
- BASH_INPUT are now of types `sh_cget_func_t *' and
- `sh_cunget_func_t *' respectively
- - init_yy_io now takes an `sh_cget_func_t *' as its first argument and
- an `sh_cunget_func_t *' as its second
-
-parse.y
- - init_yy_io now takes an `sh_cget_func_t *' as its first argument and
- an `sh_cunget_func_t *' as its second
- - initialize_bash_input casts bash_input.getter and bash_input.ungetter
- appropriately
-
-builtins/mkbuiltins.c
- - make the extern function definitions written to builtext.h have
- prototypes with __P((...))
- - include "stdc.h"
- - change Function to mk_handler_func_t
- - fixed comment_handler to take the right number of args
- - prototyped all the handler functions with __P((...))
-
-builtins.h
- - the `function' member of a struct builtin is now of type
- `sh_builtin_func_t *'
-
-builtins/common.[ch]
- - last_shell_builtin, this_shell_builtin are now of type
- `sh_builtin_func_t *'
- - find_shell_builtin, builtin_address, find_special_builtin now return
- `sh_builtin_func_t *'
-
-builtins/exit.def, {execute_cmd,jobs,nojobs,variables}.c, parse.y
- - changed all declarations of last_shell_builtin and this_shell_builtin
-
-execute_cmd.c
- - execute_builtin, execute_builtin_or_function,
- execute_subshell_builtin_or_function now take an
- `sh_builtin_func_t *' instead of a `Function *' for argument
- - changed appropriate variables from `Function *' to
- `sh_builtin_func_t *'
-
-builtins/{bind,builtin,enable,read,setattr}.def
- - replaced uses of `Function *' in variable declarations with
- appropriate types (sh_builtin_func_t * or rl_command_func_t *)
-
-builtins/set.def
- - set_func and get_func members of binary_o_options are now of types
- `setopt_set_func_t *' and `setopt_get_func_t *', which are
- prototyped
-
-builtins/shopt.def
- - set_func member of shopt_vars is now of type `shopt_set_func_t *'
-
-bashline.c
- - enable_hostname_completion now returns `int' (the old value of
- perform_hostname_completion)
-
-[The only use of Function and VFunction now is for unwind-protects]
-
- 9/4
- ---
-lib/sh/getcwd.c
- - use const define from config.h rather than `CONST'
- - use PTR_T define from xmalloc.h rather than `PTR'
- - include xmalloc.h for PTR_T
- - remove PATH_MAX define, rely on value from maxpath.h
-
-{general,mailcheck}.c, lib/sh/{pathcanon,pathphys}.c
- - don't include maxpath.h directly; it's already included by shell.h
-
-lib/sh/mailstat.c
- - new `mailstat()' implementation, to stat a mailbox file for
- mail checking. handles maildir-style mail directories with one
- file per message and creates a dummy stat struct from them
-
-lib/sh/Makefile.in
- - add mailstat.c and mailstat.o in the appropriate places
-
-lib/malloc/malloc.c
- - augmented implementation with wrapper functions that pass in file
- and line number information from cpp. currently unused, but a
- placeholder for future debugging and use tracking
-
-lib/malloc/shmalloc.h
- - new file, extern declarations for allocation wrapper functions for
- use by the shell (and others, I guess)
-
-xmalloc.[ch]
- - wrapper functions for xmalloc, xfree, xrealloc (sh_ prefixed) that
- pass cpp line number information through to the malloc functions,
- if USING_BASH_MALLOC is defined
-
- 9/5
- ---
-lib/malloc/gmalloc.c
- - removed; no longer part of distribution
-
-lib/malloc/Makefile.in
- - removed references to gmalloc.[co]
-
-configure.in, doc/bashref.texi
- - removed references to `--with-glibc-malloc' configure option
-
-{configure,Makefile}.in
- - changed the way bash malloc is configured into the Makefile, making
- it more like how readline is configured. If the bash malloc is
- not configured in, nothing in lib/malloc will be built
-
- 9/6
- ---
-lib/malloc/imalloc.h
- - new file, some internal malloc definitions
-
-lib/malloc/mstats.h
- - new file, definitions for malloc statistics structs and functions
-
-lib/malloc/trace.c
- - new file, malloc tracing functions (currently just print messages
- to stderr), code is #ifdef MALLOC_TRACE
-
-lib/malloc/stats.c
- - new file, moved malloc stats code from malloc.c to here
-
-lib/malloc/malloc.c
- - moved some definitions to imalloc.h
- - moved stats code to stats.c
- - malloc tracing calls added to internal_{malloc,realloc,free}, all
- #ifdef MALLOC_TRACE
-
-lib/malloc/Makefile.in, Makefile.in
- - added {imalloc,mstats}.h, {trace,stats}.c
-
-parse.y
- - changed decode_prompt_string to save and restore $?
- (last_command_exit_value) around calls to expand_prompt_string(),
- so command substitutions in PS1, etc. don't change $?
-
-{array,subst}.c
- - a couple more arrayind_t fixes from Paul Eggert
-
-configure.in
- - remove redundant check for wait3(2)
-
-redir.h
- - fixed a typo (stdin_redirs -> stdin_redirects)
-
- 9/10
- ----
-execute_cmd.c
- - remove check for \n and \r from WHITESPACE macro, since those
- chars are not whitespace as returned by the whitespace(c) macro
- - getinterp now takes a `char *' as first arg, not unsigned char *
- - execute_shell_script now takes a `char *' as first arg, not
- unsigned char *
- - fix typo in forward declaration for `initialize_subshell'
-
-general.[ch]
- - check_binary_file now takes a (char *) argument, not unsigned char *
- - pass unsigned char to isspace and isprint because of ISO C fuckup
- - bash_tilde_expand now takes a `const char *' as its argument
-
-builtins/evalfile.c, shell.c
- - buffer passed to check_binary_file is char, not unsigned char
-
-parse.y
- - fix extern declaration for yyerror()
- - yyerror now takes a `const char *' as first arg
-
-{error,jobs}.c
- - fixes to printf-style functions to handle pids wider than an int
-
-lib/readline/{isearch,vi_mode}.c
- - fix call to rl_message in rl_display_search (remove extra arg)
-
-variables.c
- - fix missing argument to builtin_error in make_local_variable
-
-builtins/getopts.def
- - since getopts takes no options, change while loop calling
- internal_getopts to a simple `if' check
-
-builtins/printf.def
- - since printf takes no options, change while loop calling
- internal_getopts to a simple `if' check
-
-lib/readline/bind.c
- - remove _SET_BELL macro, expand code inline
-
-lib/readline/input.c
- - change _rl_input_available to use either select or FIONREAD,
- but not both
-
-lib/readline/readline.c
- - fix rl_digit_loop to remove unreachable code at end of loop
-
-{bashhist,bashline,expr,jobs,redir,shell}.c, builtins/fc.def, lib/sh/snprintf.c
- - bracket unused functions with #ifdef INCLUDE_UNUSED/#endif
- - remove some unused variables
-
-execute_cmd.c
- - remove #ifdef'd code that allowed `return' to terminate a select
- statement
-
-expr.c
- - remove some extraneous tests from strlong()
-
-array.h
- - arrayind_t is now a long, since shell arithmetic is performed as
- longs
- - remove second declaration of new_array_element
-
-builtins/printf.def
- - in mklong, xrealloc cannot return NULL, so don't check for it
- - remove some #if 0 code
- - fix core dump triggered by a format specification with more than
- one `*'
- - remove `foundmod', since its value mirrors `modchar != 0'
- - include "common.h" for builtin_{error,usage} declarations
-
-Makefile.in,builtins/Makefile.in
- - updated some dependencies due to new include files
-
-pcomplete.c
- - include "execute_cmd.h" for declaration of execute_shell_function
-
-arrayfunc.c
- - include <stdio.h> for printf
- - include "builtins/common.h" for builtin_error declaration
-
-builtins/evalstring.c
- - include "../trap.h" for run_trap_cleanup declaration
-
-builtins/help.def
- - include "common.h" instead of locally declaring builtin_error
- and builtin_usage
-
-error.h
- - add extern declaration for itrace()
- - add prototype to extern declaration of get_name_for_error
- - file_error now takes a `const char *' as first argument
-
-externs.h
- - added prototype for sh_setlinebuf declaration, bracketed with
- NEED_SH_SETLINEBUF_DECL so we don't need stdio.h everywhere
- - add extern declaration for parse.y:return_EOF()
-
-shell.c
- - add NEED_SH_SETLINEBUF_DECL before including shell.h
-
-lib/readline/callback.c
- - include <stdlib.h> or "ansi_stdlib.h" for abort declaration
-
-quit.h
- - remove declaration of throw_to_top_level
-
-subst.c
- - remove unused extern declaration for getopts_reset
-
-lib/sh/netopen.c
- - include <shell.h> for legal_number, etc.
- - add prototype for inet_aton extern declaration
-
-lib/sh/clock.c
- - include <stdc.h> for __P declaration
- - add extern declaration for get_clk_tck
-
-support/mkversion.sh
- - changed so that extern function declarations for functions in
- version.c (moved from externs.h) are in the generated version.h
-
-shell.h
- - include version.h
-
-version.c
- - various `char *' version variables are now `const char *'
-
-general.h
- - add prototype for same_file, bracketed with _POSIXSTAT_H
- #ifdef, since that's what include/posixstat.h defines
-
-builtins/common.[ch]
- - _evalfile, maybe_execute_file, source_file, and fc_execute_file
- now take a `const char *' as their first argument
-
-eval.c
- - removed extern declaration of yyparse; it's in externs.h
-
-parse.y
- - added prototypes to static forward function declarations
- - changed local `all_digits' variable in read_token_word () to
- all_digit_token to avoid clash with all_digits() function in
- general.c
-
-{bashhist,copy_cmd,make_cmd,hashlib,mailcheck}.c
- - added prototypes for static function declarations
-
-shell.h
- - add extern declarations for interactive, interactive_shell,
- changed c files with extern declarations
-
-pcomplete.c
- - changed it_init_aliases to avoid shadowing global variable
- `aliases'
-
-bashline.c,pathexp.c,general.h
- - sh_ignore_func_t is now a pointer to a function taking a
- `const char *'; users changed
-
-configure.in
- - test for <strings.h>
-
-config.h.in
- - add #undef HAVE_STRINGS_H
-
-bashansi.h
- - change like recommended in autoconf manual
-
- 9/11
- ----
-[a date which will live in infamy. prayers for the victims.]
-
-execute_cmd.c
- - don't use an absolute index into abuf in mkfmt, use
- sizeof(abuf) to compute last index
-
-builtins/common.c
- - fix read_octal to do a better job of detecting overflow while
- iterating through the string
-
-builtins/umask.def
- - change octal-print mode to print 4 digits, like other shells
- - cast umask to unsigned long to avoid problems on systems where
- it's wider than an int (POSIX doesn't guarantee that mode_t is
- no wider than an int, but real-world systems use int)
-
-builtins/printf.def
- - mklong can never return NULL (it uses xrealloc), so the mainline
- doesn't need to check for NULL returns
- - new function, getldouble (long double *), to get long doubles
- - mklong now takes a `char *' as its second argument, the modifier(s)
- to use
- - changed use of `modchar' to handle more than a single modifier
- character
- - changed to handle `long double' and `L' formats better, rather
- than discarding long double information
- - since printf now follows the POSIX.2 rules for conversion errors,
- we can dispense with the status returns from the get* functions
- - make the get* functions as similar in structure as possible,
- removing type casts, etc.
-
-lib/sh/timeval.c,execute_cmd.c
- - change some instances of `long' to `time_t', for systems where
- a time_t is bigger than a long
-
-jobs.c
- - include "posixtime.h" instead of <sys/time.h>
-
-config.h.in
- - add defines for HAVE_DECL_CONFSTR, HAVE_DECL_STRTOLD,
- HAVE_DECL_SBRK, HAVE_DECL_PRINTF
- - remove defines for SBRK_DECLARED and PRINTF_DECLARED
- - add _GNU_SOURCE define
-
-configure.in
- - add AC_CHECK_DECLS for strtold, confstr, sbrk, printf
- - remove call to BASH_FUNC_SBRK_DECLARED
- - remove call to BASH_FUNC_PRINTF
-
-xmalloc.c, lib/malloc/malloc.c
- - change check of SBRK_DECLARED to HAVE_SBRK_DECL
-
-print_cmd.c
- - change PRINTF_DECLARED to HAVE_DECL_PRINTF
-
-builtins/evalstring.c, builtins/common.h
- - parse_and_execute now takes a `const char *' as its second argument
-
-input.h,parse.y
- - with_input_from_* functions now take a `const char *' as their
- second argument
- - init_yy_io now takes a `const char *' as its fourth argument
-
-parse.y,externs.h
- - parse_string_to_word_list now takes a `const char *' as its second
- argument
-
-tests/builtins.right
- - change output to account for extra digit in umask output
-
-pcomplib.c
- - free_progcomp now takes a PTR_T argument
-
-builtins/bashgetopt.h
- - include <stdc.h>
- - add prototypes to extern declarations
-
-builtins/shopt.def
- - add prototypes to static function declarations
-
-builtins/{fc,umask,wait}.def, builtins/{bashgetopt,common}.c
- - include <ctype.h> for isdigit macro (referenced by `digit(x)')
-
-lib/readline/complete.c
- - added more static function declarations with prototypes
-
- 9/12
- ----
-lib/sh/tmpfile.c
- - use `^' instead of `*' in sh_mktmpname to make filenames a bit
- more random
-
-include/stdc.h,lib/readline/rldstdc.h
- - add __attribute__ definition
-
-builtins/common.h
- - add printf __attribute__ to declaration of builtin_error
-
-error.h
- - add printf __attribute__ to declaration of programming_error,
- report_error, parser_error, fatal_error, sys_error, internal_error,
- internal_warning
-
-lib/readline/readline.h
- - add printf __attribute__ to declaration of rl_message
-
-pcomplete.c
- - add printf __attribute__ to declaration of debug_printf
-
-print_cmd.c
- - add printf __attribute__ to declarations of cprintf, xprintf
-
-include/chartypes.h
- - new file, includes <ctype.h> and defines macros that check for
- safe (ascii) arguments before calling the regular ctype macros
-
-{alias,bashline,execute_cmd,expr,findcmd,general,locale,mksyntax,stringlib,subst,variables}.c
-parse.y
-builtins/{bashgetopt,common}.c
-builtins/{fc,printf,umask,wait}.def
-lib/glob/strmatch.c
-lib/sh/{oslib,pathcanon,pathphys,snprintf,strcasecmp,strindex,stringvec,strtod,strtol,strtrans}.c
-examples/loadables/{head,sleep}.c
- - include "chartypes.h" or <chartypes.h> instead of <ctype.h>
-
-Makefile.in,{builtins,lib/{glob,sh}}/Makefile.in
- - update dependencies to include chartypes.h
-
-lib/sh/inet_aton.c
- - use `unsigned char' instead of `char' to pass to ctype.h functions
-
-lib/sh/netopen.c
- - check for '0' <= host[0] <= '9' in _getaddr instead of using
- isdigit
-
-subst.c,lib/sh/shquote.c
- - change array subscripts into sh_syntaxtab from `char' to
- `unsigned char'
-
-{alias,bashline,execute_cmd,expr,general,subst}.c, parse.y
-builtins/{fc,printf,umask,wait}.def builtins/{bashgetopt,common}.c
-lib/sh/{pathcanon,pathphys,snprintf,strcasecmp,strindex,strtod,strtol,strtrans}.c
-examples/loadables/{head,sleep}.c
- - change to use some of the new macros in chartypes.h
- - remove old local macro definitions now provided by chartypes.h
-
-general.h
- - remove definition of isletter, ISOCTAL, digit, digit_value
- - change legal_variable_starter and legal_variable_char to use
- chartypes.h macros
- - change ABSPATH to use chartypes.h macros
-
-lib/readline/util.c
- - change to use Paul Eggert's FUNCTION_FOR_MACRO define to define
- function replacements for macros in chardefs.h
-
-lib/readline/chardefs.h
- - added some of the same macros as in chartypes.h
- - change _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
- _rl_to_upper, _rl_to_lower to use new IS* macros
- - added _rl_isident macro from vi_mode.c:isident
-
-lib/readline/{bind,complete,nls}.c
- - change to use some of the new macros from chardefs.h
-
-lib/readline/vi_mode.c
- - isident -> _rl_isident
- - remove local defines of macros in chardefs.h
-
-lib/sh/strtol.c
- - updated to new version, modified from glibc 2.2.4 and sh-utils-2.0.
- This one can do strtoll and strtoull, if necessary
-
- 9/13
- ----
-builtins/ulimit.def
- - changed get_limit so it retrieves both hard and soft limits
- instead of one or the other
- - changed callers of get_limit
- - changed getmaxvm to take soft limit, hard limit as arguments
- - changed getmaxuprc to just take a single argument, the value
- - changed calls to printone() to pass soft limit or hard limit
- depending on `mode' instead of using old current_limit variable
- - moved check for out-of-range limits in ulimit_internal into the
- block that converts a string argument to a value of type rlim_t
- - changed RESOURCE_LIMITS struct to break the description into a
- description string and separate scale factor string
- - changed print_all_limits to print a single error message if
- get_limit fails, including limits[i].description now that the
- scale factor has been removed from the description string
- - removed DESCFMT define, since it's now used only in printone()
- - changed printone to print the option character associated with a
- particular limit if we're printing multiple limits
- - changed calls to builtin_error to print the description associated
- with a limit if setting or getting the limit fails
- - added support for new POSIX 1003.1-200x rlim_t values:
- RLIM_SAVED_CUR and RLIM_SAVED_MAX, which expand to the current
- soft and hard limits, whatever they are
- - changed printone to print `hard' or `soft' if the current limit is
- RLIM_SAVED_MAX or RLIM_SAVED_CUR, respectively
- - changed ulimit_internal to handle new `hard' and `soft' arguments
- - changed help text do describe the special limit arguments `hard',
- `soft', and `unlimited'
-
-doc/{bash.1,bashref.texi}
- - documented new `hard' and `soft' limit arguments to `ulimit'
-
-hashlib.[ch]
- - find_hash_item now takes a `const char *' is its first argument
- - hash_string now takes a `const char *' is its first argument
- - remove_hash_item now takes a `const char *' as its first argument
-
-pcomplib.c
- - removed cast from first argument to find_hash_item in find_compspec
-
-general.[ch]
- - absolute_program now takes a `const char *' as its argument
- - absolute_pathname now takes a `const char *' as its argument
-
-lib/glob/glob.[ch]
- - glob_pattern_p now takes a `const char *' as its argument
-
-bashline.c
- - removed cast from first argument to absolute_program in
- command_word_completion_function
- - removed cast from first argument to glob_pattern_p in
- attempt_shell_completion
-
-findcmd.[ch]
- - find_absolute_program, find_user_command, find_path_file,
- search_for_command, user_command_matches now take a
- `const char *' as their first argument
- - file_status, executable_file, is_directory, executable_or_directory
- now take a `const char *' as their argument
- - _find_user_command_internal, find_user_command_internal,
- find_user_command_in_path
-
-lib/sh/makepath.c, externs.h
- - changed sh_makepath so it takes `const char *' for its first
- two arguments
-
-hashcmd.[ch]
- - find_hashed_filename now takes a `const char *' as its first arg
- - remove_hashed_filename now takes a `const char *' as its first arg
-
-variables.[ch]
- - new_shell_variable, var_lookup, shell_var_from_env_string,
- find_name_in_env_array, bind_function, makunbound,
- bind_name_in_env_array, bind_tempenv_variable, bind_variable
- now take a `const char *' as their first arg
- - find_function, make_new_variable, find_tempenv_variable,
- find_variable_internal, find_variable, set_func_read_only,
- set_func_auto_export, all_variables_matching_prefix, assign_in_env,
- assignment, kill_local_variable, make_local_variable, unbind_variable
- now take a `const char *' as their arg
- - mk_env_string now takes `const char *' arguments
-
-arrayfunc.[ch]
- - skipsubscript now takes a `const char *' as its argument
-
- 9/17
- ----
-lib/readline/complete.c
- - attempt to preserve case of what the user typed in
- compute_lcd_of_matches if we're ignoring case in completion
-
-builtins/{let,pushd}.def,{execute_cmd,expr}.c
- - change some 0L constants to 0 and let the compiler sort it out
-
- 9/18
- ----
-lib/malloc/alloca.c
- - alloca now takes a `size_t' argument
-
-include/memalloc.h
- - if we're providing an extern function declaration for alloca,
- use `void *' and prototype if __STDC__ is defined
- - if HAVE_ALLOCA_H is defined, but C_ALLOCA is defined, don't
- define HAVE_ALLOCA
-
- 9/19
- ----
-subst.c
- - do_assignment_internal, do_assignment, and do_assignment_no_expand
- now take a `const char *' as their first argument
-
-general.h
- - a `sh_assign_func_t' is now a function taking a `const char *' and
- returning int
-
-hashcmd.c
- - free_filename_data now takes a `PTR_T' argument to agree with the
- typedef for `sh_free_func_t'
-
-lib/sh/snprintf.c
- - use TYPE_MAXIMUM define like strtol.c instead of huge constants
-
- 9/20
- ----
-lib/sh/snprintf.c
- - don't bother to compile the bulk of the body unless HAVE_SNPRINTF
- or HAVE_ASPRINTF is not defined
-
- 9/24
- ----
-flags.c
- - ignore `set -n' if the shell was started interactively
-
-lib/readline/readline.c
- - initialize readline_echoing_p to 0; let the terminal-specific code
- in rltty.c set it appropriately
-
-lib/malloc/malloc.c
- - changed internal_memalign() slightly to avoid compiler warnings about
- negating an unsigned variable (-alignment -> (~alignment + 1))
-
- 9/27
- ----
-lib/readline/readline.c
- - changed rl_newline to set _rl_history_saved_point appropriately
- for the {previous,next}_history code
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_history_preserve_point
-
-lib/readline/bind.c
- - new bindable variable, `history-preserve-point', sets value of
- _rl_history_preserve_point
-
- 10/1
- ----
-lib/malloc/table.c
- - new file, with a map of allocated (and freed) memory for debugging
- multiple frees, etc. Indexed by hash on values returned by
- malloc(); holds size, file and line number info for last alloc or
- free and a couple of statistics pointers
-
-lib/malloc/malloc.c
- - a few cleanups; added calls for registering allocations and frees
- if MALLOC_REGISTER is defined
- - replaced MALLOC_RETURN with explicit MALLOC_NOTRACE define
- - reordered fields in `struct...minfo' in `union mhead' to restore
- eight-byte alignment
- - added explicit checks for underflow in free and realloc since
- checking mh_magic2 is not sufficient to detect everything (it's
- no longer the last field in the struct, and thus not the bytes
- immediately preceding what's returned to the user)
- - new function, xbotch, for printing file and line number info for
- the failed assertion before calling botch() (programming_error())
-
-configure.in
- - replaced call to BASH_C_LONG_LONG with call to
- AC_CHECK_TYPES([long long])
- - moved the C compiler tests before the tests for various
- system types, so we can know whether we have `long long'
- before testing for 64-bit types
- - if we have `long long', check for sizeof(long long) and save value
-
-aclocal.m4
- - changed BASH_TYPE_BITS64_T to check `long long' before `long', but
- after `double'
-
- 10/2
- ----
-lib/malloc/malloc.c
- - made malloc and realloc both agree on the rounding for a request of
- size N (round up to nearest multiple of 8 after adjusting for
- malloc overhead); uses new ALLOCATED_BYTES macro
- - realloc and free now use new IN_BUCKET macro for underflow checks
-
-execute_cmd.c
- - fixed time_command() to use `time_t' instead of `long' to hold
- time stamps
-
-lib/sh/clock.c
- - clock_t_to_secs now takes a `time_t *' second argument
- - fixed print_clock_t to call clock_t_to_secs with right arguments
-
-lib/sh/timeval.c
- - fixed print_timeval to make `minutes' a `long' and make its
- structure identical to print_clock_t
-
-redir.c
- - changed redirection_error to check for EBADF and use the file
- descriptor being redirected from in the error message if it
- is >= 0
-
-Makefile.in
- - changed release status to `beta1'
-
-lib/glob/collsyms.h
- - added a few ASCII symbols to the posix_collsyms array
-
- 10/3
- ----
-aclocal.m4
- - fixed typo in BASH_TYPE_BITS64_T
-
-configure.in
- - added check for unsigned chars with AC_C_CHAR_UNSIGNED
-
-config.h.in
- - added PROTOTYPES and __CHAR_UNSIGNED__ #defines
-
-general.h
- - if CHAR_MAX is not define by <limits.h>, provide a definition
-
-builtins/printf.def
- - change tescape() to mask \0 and \x escape sequences with 0xFF
- - change tescape() to process at most two hex digits after a `\x'
-
-lib/sh/strtrans.c
- - change strtrans() to mask \0 and \x escape sequences with 0xFF
- - change strtrans() to process at most two hex digits after a `\x'.
- This affects `echo -e' and $'...' processing
-
-lib/readline/bind.c
- - changed rl_translate_keyseq() to process at most two hex digits
- after a `\x'
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - changed documentation for key binding escape sequences to specify
- that at most two hex digits after \x are translated
- - changed documentation for key binding to specify that the result
- of \nnn or \xhh escapes is an eight-bit value, not just ASCII
-
-doc/{bash.1,bashref.texi}
- - changed documentation of $'...' to specify that at most two hex
- digits after \x are translated
- - changed `echo' documentation to specify that at most two hex
- digits after \x are translated
- - changed documentation for `echo' and $'...' to specify that the
- result of \nnn or \xhh escapes is an eight-bit value, not just ASCII
-
- 10/4
- ----
-lib/malloc/malloc.c
- - changed interface for xbotch to pass memory address and error code
- as two additional arguments
- - call mregister_describe_mem from xbotch to get the last allocation
- or free before the botch
-
-configure.in
- - call AC_CHECK_DECLS([strsignal])
-
-config.h.in
- - add HAVE_DECL_STRSIGNAL
-
-siglist.h
- - make declaration of strsignal() dependent on !HAVE_DECL_STRSIGNAL
-
- 10/5
- ----
-support/texi2html
- - upgraded to version 1.64
-
- 10/9
- ----
-aclocal.m4
- - added check for `long long' to BASH_TYPE_PTRDIFF_T
-
-configure.in
- - replaced call to BASH_HAVE_TIOCGWINSZ with AC_HEADER_TIOCGWINSZ
-
-aclocal.m4
- - replaced body of BASH_STRUCT_TERMIOS_LDISC with call to
- AC_CHECK_MEMBER(struct termios.c_line, ...)
- - replaced body of BASH_STRUCT_TERMIO_LDISC with call to
- AC_CHECK_MEMBER(struct termios.c_line, ...)
-
-[bash-2.05a-beta1 frozen]
-
- 10/10
- -----
-lib/sh/snprintf.c
- - fixed exponent() to not smash the trailing zeros in the fraction
- when using %g or %G with an `alternate form'
- - fixed exponent() to handle the optional precision with %g and %G
- correctly (number of significant digits before the exponent)
-
- 10/11
- -----
-expr.c
- - fixed strlong() to correct the values of `@' and `_' when
- translating base-64 constants (64#@ == 62 and 64#_ == 64), for
- compatibility with ksh
-
-lib/sh/itos.c
- - added a slightly more flexible fmtlong() function that takes a
- base argument and flags (for future use)
- - rewrote itos and inttostr in terms of fmtlong
-
-lib/sh/fmtulong.c
- - new file, converts unsigned long to string. hooks for `unsigned
- long long' in the future. unused as yet
-
- 10/15
- -----
-lib/readline/rltty.c
- - change the SET_SPECIAL macro to avoid possible (but highly
- unlikely) negative array subscripts
-
-error.h
- - add __attribute__ to extern declaration of itrace (even though the
- function isn't defined in released versions of bash)
-
-bashansi.h
- - include <strings.h> if HAVE_STRINGS_H is defined, to get any extra
- function declarations provided therein
-
-copy_cmd.c
- - fix typo in forward declaration for copy_arith_for_command
-
-lib/malloc/stats.c
- - make the accumulators in _print_malloc_stats be `unsigned long'
- instead of `int'
-
-externs.h, sig.h
- - add `__noreturn__' gcc attribute to exit_shell and jump_to_top_level
- declarations
-
-lib/sh/mailstat.c, support/bashversion.c
- - include <bashansi.h> for some string function declarations
-
-lib/malloc/shmalloc.h
- - added extern declarations of functions that do malloc debugging
-
-lib/readline/{isearch,readline,vi_mode}.c
- - make sure we index into _rl_keymap with a non-negative index
-
-parse.y
- - make sure we index into sh_syntaxtab with a non-negative index
-
-lib/readline/vi_mode.c
- - bound the vi_mark_chars array with the number of characters between
- 'a' and 'z' rather than using a fixed amount
- - don't use _rl_lowercase_p when deciding whether the char read by
- rl_vi_set_mark is a valid mark; just use 'a' <= char <= 'z'
-
-lib/readline/chardefs.h
- - conditionally include memory.h and strings.h as in general.h
- - replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
- - add defines for ISPRINT(c), ISLOWER(c) and ISUPPER(c)
- - fix defines for _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
- _rl_pure_alphabetic, ALPHABETIC, _rl_to_upper, _rl_to_lower,
- and _rl_isident to work on systems with signed chars
-
-include/chartypes.h
- - replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
-
-lib/sh/{strcasecmp,strtod,strtol}.c
- - don't pass possibly-negative characters to tolower() or toupper()
-
-lib/glob/strmatch.c
- - don't bother testing for isupper in FOLD; rely on TOLOWER macro
- from <chartypes.h> to do it
- - don't use local definitions of isblank, et al.; rely on macros
- from <chartypes.h>
-
-lib/readline/{display,readline}.c, mksyntax.c
- - use new ISPRINT macro instead of isprint()
-
-builtins/{kill.def,mkbuiltins.c},{error,execute_cmd,jobs,nojobs,subst}.c
- - don't assume that a pid_t fits into an int for printing and other
- uses
-
-variables.[ch]
- - the unused put_gnu_argv_flags_into_env now takes a `long' pid
- argument
-
-configure.in, config.h.in
- - call AC_STRUCT_ST_BLOCKS, define HAVE_STRUCT_STAT_ST_BLOCKS if found
- - check for strtoull(), define HAVE_STRTOULL if found
- - check for uintmax_t, define to `unsigned long' if not found
-
-lib/sh/mailstat.c
- - don't use st_blocks member of struct stat unless
- HAVE_STRUCT_STAT_ST_BLOCKS is defined; otherwise use the st_nlink
- field to return the total number of messages in a maildir-style
- mail directory
-
-general.h,{alias,expr,general,subst,variables}.c
-builtins/{printf,read}.def
-lib/readline/{bind,complete,nls}.c
-lib/sh/{pathcanon,pathphys,shquote,snprintf,strindex,strtod,strtol,strtrans}.c
- - cast args to ctype macros to unsigned char for systems with signed
- chars; other fixes for signed chars
-
-lib/sh/{fmtullong,strtoull.c}
- - new files, more support for `long long'
-
-Makefile.in, lib/sh/Makefile.in
- - make fmtullong.o and strtoull.o part of libsh
-
-lib/sh/itos.c
- - remove local copy of fmtlong; use fmtulong instead
- - new functions: uitos, uinttostr work on `unsigned long'
-
-lib/sh/snprintf.c
- - fixes to make `unsigned long long' work (%llu)
- - fixes to make unsigned formats not print the sign when given
- an unsigned long that is greater than LONG_MAX
-
-externs.h
- - extern declarations for fmtulong, fmtulloing, strtoull
- - extern declarations for uitos, uinttostr
-
- 10/16
- -----
-configure.in
- - move header checks before function checks
- - move c compiler tests before header checks
- - check for <inttypes.h> with BASH_HEADER_INTTYPES
- - change type checks for intmax_t, uintmax_t to not attempt to
- include <stdint.h>
- - check for strtoimax, strtoumax, strtoll, strtol, strtoull, strtoul
- with BASH_CHECK_DECL (for declarations in header files) and
- AC_REPLACE_FUNCS (for availability and LIBOBJS substitution)
- - remove check for have_long_long around sizeof check for long long
- (since autoconf will give it a size of 0 if the type isn't found)
-
-config.h.in
- - add a define for HAVE_INTTYPES_H
- - add a define for HAVE_UNSIGNED_LONG_LONG
- - add defines for HAVE_STRTOIMAX, HAVE_STRTOUMAX, HAVE_STRTOLL
-
-aclocal.m4
- - new func, BASH_HEADER_INTTYPES, which just calls AC_CHECK_HEADERS
- on <inttypes.h>; separate so it can be AC_REQUIREd
- - AC_REQUIRE([BASH_HEADER_INTTYPES]) in BASH_CHECK_TYPE
- - include <inttypes.h> in BASH_CHECK_TYPE if HAVE_INTTYPES_H is
- defined
- - change AC_DEFINE to AC_DEFINE_UNQUOTED in BASH_CHECK_TYPE
- - new `long long' checking macros: BASH_TYPE_LONG_LONG and
- BASH_TYPE_UNSIGNED_LONG_LONG
- - new BASH_CHECK_DECL
-
-lib/sh/{strto[iu]max,strtoll}.c, lib/sh/Makefile.in, Makefile.in
- - new files
-
-externs.h
- - extern declarations for strtoll, strtoimax, strtoumax
-
-lib/malloc/alloca.c
- - include <bashtypes.h> for size_t
-
-builtins/printf.def
- - new functions: getllong, getullong, getintmax, getuintmax; return
- long long, unsigned long long, intmax_t, uintmax_t respectively
- - builtin printf now handles `ll' and `j' length modifiers directly
-
-lib/sh/Makefile.in
- - use LIBOBJS to decide whether or not the strto* functions are
- needed
-
- 10/17
- -----
-configure.in
- - call AC_REPLACE_FUNCS(rename)
- - move getcwd, strpbrk, strcasecmp, strerror, strtod
- from AC_CHECK_FUNCS to AC_REPLACE_FUNCS
- - only call BASH_FUNC_GETCWD if $ac_func_getcwd == "yes"
- - call BASH_CHECK_SYS_SIGLIST
- - if we don't have vprintf but have _doprnt, call AC_LIBOBJ(vprint)
-
-lib/sh/Makefile.in
- - remove rename, getcwd, inet_aton, strpbrk, strcasecmp, strerror,
- strtod, vprint from OBJECTS; picked up from LIBOBJS
-
-aclocal.m4
- - change BASH_FUNC_GETCWD to call AC_LIBOBJ(getcwd) if the libc
- getcwd(3) calls popen(3)
- - change BASH_FUNC_INET_ATON to call AC_LIBOBJ(inet_aton) if it's
- not found in libc or as a #define even with the special includes
- - BASH_KERNEL_RLIMIT_CHECK -> BASH_CHECK_KERNEL_RLIMIT
- - BASH_DEFAULT_MAILDIR -> BASH_SYS_DEFAULT_MAILDIR
- - BASH_JOB_CONTROL_MISSING -> BASH_SYS_JOB_CONTROL_MISSING
- - BASH_REINSTALL_SIGHANDLERS -> BASH_SYS_REINSTALL_SIGHANDLERS
- - BASH_SIGNAL_CHECK -> BASH_SYS_SIGNAL_VINTAGE
- - BASH_DUP2_CLOEXEC_CHECK -> BASH_FUNC_DUP2_CLOEXEC_CHECK
- - BASH_PGRP_SYNC -> BASH_SYS_PGRP_SYNC
- - BASH_RLIMIT_TYPE -> BASH_TYPE_RLIMIT
- - BASH_FUNC_PRINTF -> BASH_DECL_PRINTF
- - BASH_FUNC_SBRK_DECLARED -> BASH_DECL_SBRK
- - BASH_MISC_SPEED_T -> BASH_CHECK_SPEED_T
- - BASH_CHECK_SOCKLIB -> BASH_CHECK_LIB_SOCKET
- - new macro, BASH_CHECK_SYS_SIGLIST, encapsulates all the checks for
- sys_siglist, _sys_siglist, and strsignal(), sets SIGLIST_O to
- siglist.o if appropriate
-
-Makefile.in
- - use SIGLIST_O variable to decide whether or not we need siglist.o
-
-{execute_cmd,subst}.c
- - change a couple of instances of ISDIGIT to DIGIT, where we really,
- really only want ascii digits
-
-ansi_stdlib.h
- - don't need a declaration for atol()
-
- 10/18
- -----
-
-aclocal.m4
- - new macro, BASH_FUNC_PRINTF_A_FORMAT, checks for printf support
- for %a, %A conversion specifiers, defines HAVE_PRINTF_A_FORMAT
- if successful
-
-configure.in
- - call AC_CHECK_FUNCS for isascii
- - call BASH_FUNC_PRINTF_A_FORMAT
-
-config.h.in
- - add a define for HAVE_ISASCII
- - add a define for HAVE_PRINTF_A_FORMAT
-
-lib/sh/snprintf.c
- - for long double output, fall back to sprintf using ldfallback()
- function for floating point formats
- - support %a, %A using dfallback() or ldfallback() if
- HAVE_PRINTF_A_FORMAT is defined
- - fix bug in vasprintf that returned wrong value in its first
- argument if the buffer holding the result string got reallocated
- - fixed PUT_CHAR macro to increment the counter even if we've
- exceeded the buffer size, for the return value from
- vsnprintf/snprintf
- - fix vsnprintf_internal to not use counter < length as a loop
- condition, but always process the entire format string (for
- the return value from vsnprintf/snprintf)
-
-builtins/printf.def
- - support %a, %A if HAVE_PRINTF_A_FORMAT is defined
-
-include/typemax.h
- - new file, with the TYPE_MAXIMUM stuff that's duplicated in several
- files in lib/sh
-
-lib/sh/{fmtulong,strtol,snprintf}.c
- - include <typemax.h> instead of having the definitions in each file
-
-lib/sh/Makefile.in
- - updated dependencies for typemax.h
-
- 10/22
- -----
-configure.in
- - call AC_CHECK_FUNCS on ctype.h functions/macros that bash redefines
- in chartypes.h
-
-config.h.in
- - defines for HAVE_IS{ASCII,BLANK,GRAPH,PRINT,SPACE,XDIGIT}
-
-include/chartypes.h, lib/glob/strmatch.c, lib/readline/chardefs.h
- - don't redefine some is* ctype macros/functions if HAVE_ISXXX is
- defined (meaning that an appropriate function, but not a macro,
- exists)
-
-lib/sh/strtrans.c
- - new function, ansic_shouldquote, returns 1 if argument string
- contains non-printing chars that should be quoted with $'...'
-
-externs.h
- - new declaration for ansic_shouldquote()
-
-variables.c
- - change print_var_value to ansi C quote the string if we're not in
- posix mode and the variable's value contains non-printing chars,
- to use the regular shell single quoting if the value contains
- shell meta-characters, and to just output the string otherwise
-
-lib/sh/shquote.c
- - add `break' to `case '~':' to avoid fallthrough and extra test
-
-doc/bashref.texi
- - note that in POSIX mode, `set' displays variable values that
- include nonprinting characters without quoting, unless they
- contain shell metacharacters
-
-builtins/printf.def, lib/sh/snprintf.c
- - handle `F' conversion specifier as equivalent to 'f'
-
-parse.y, {nojobs,variables}.c
- - a couple of cleanups for when building a minimal configuration
-
-nojobs.c
- - new function: stop_making_children(), just sets
- already_making_children to 0 (like stop_pipeline)
-
-subst.c
- - call stop_making_children from subst.c:command_substitute if
- JOB_CONTROL is not defined. This fixes the bug where the wrong
- process is waited for (and its status returned) when using
- command substitution in a null command in a shell function
-
-builtins/printf.def
- - new variable `tw' used to keep track of the total number of
- characters written by a single call to `printf' -- to be
- used for the `%n' conversion, which will be added later. It
- gets reset each time we reuse the format string, which is what
- ksh93 seems to do
-
- 10/23
- -----
-variables.c
- - new function, bind_var_to_int (char *var, long val)
-
-variables.h
- - extern declaration for bind_var_to_int
-
-lib/sh/netopen.c
- - use gai_strerror() for error messages when getaddrinfo() fails
- - use PF_INET if DEBUG is defined, since IPv6 doesn't work for me
-
-Makefile.in
- - pass DEBUG=${DEBUG} down to makes in some subdirectories
-
-{builtins,lib/{glob,sh}}/Makefile.in
- - append ${DEBUG} to LOCAL_CFLAGS value, passed by top-level Makefile
-
-builtins/printf.def
- - added support for %n format conversion char (number of chars printed
- so far from current format string)
-
- 10/24
- -----
-variables.c
- - if posixly_correct is set, the default value of $MAILCHECK is 600
- - use legal_number instead of atoi in adjust_shell_level
- - treat non-numeric assignments to SECONDS as 0 in assign_seconds
- - new function, init_funcname_var; sets FUNCNAME as a dynamic variable
- if it's not set in the initial environment
- - new function, init_groups_var; sets GROUPS as a dynamic array
- variable if it's not set in the initial environment
- - new function, init_dirstack_var; sets DIRSTACK as a dynamic array
- variable if it's not set in the initial environment
- - new function, init_seconds_var; sets SECONDS as a dynamic
- variable using any valid integer value in the initial environment
- as the initial value, as if an assignment had been performed
- - call init_funcname_var, init_groups_var, init_dirstack_var,
- init_seconds_var from initialize_dynamic_variables
- - non-numeric values assigned to LINENO are treated as 0
- - change initialize_shell_variables to not auto-export PATH or TERM
- - change set_home_var to not auto-export HOME
- - change set_shell_var to not auto-export SHELL
- - broke the code that sets HOSTNAME, HOSTTYPE, MACHTYPE, OSTYPE
- out into a separate function, set_machine_vars; none of those
- variables are auto-exported
- - bash no longer un-exports SSH_CLIENT or SSH2_CLIENT
-
-shell.c
- - changed isnetconn() to check SSH_CLIENT and SSH2_CLIENT only if
- SSH_SOURCE_BASHRC is defined in config-top.h
-
-config-top.h
- - added a commented-out definition for SSH_SOURCE_BASHRC
-
- 10/25
- -----
-
-Makefile.in
- - changed RELSTATUS to `rc1' (release candidate 1)
-
- 10/29
- -----
-locale.c
- - fixed an `=' vs. `==' typo in set_locale_var when parsing
- LC_NUMERIC
-
-doc/{bash.1,bashref.texi}
- - document what bash does with $POSIXLY_CORRECT
-
-doc/builtins.1
- - some updates
-
-builtins/psize.sh
- - some mktemp(1) changes
-
-lib/readline/readline.c
- - change rl_backward to check for rl_point < 0 and reset to 0 if so
-
-lib/readline/util.c
- - don't compile in _rl_strpbrk if HAVE_STRPBRK is defined
-
-lib/readline/rlprivate.h
- - remove extern declaration of _rl_strpbrk
-
-lib/readline/rldefs.h
- - #define _rl_strpbrk as strpbrk if HAVE_STRPBRK is define, otherwise
- add extern declaration of _rl_strpbrk from rlprivate.h
-
-{mailcheck,shell,variables}.c
- - make sure to include posixtime.h to get any prototype for time(3)
- in scope
-
-{array,eval,execute_cmd,mksyntax,subst}.c, parse.y
-builtins/common.c
-lib/sh/pathcanon.c
- - a few changes as the result of `gcc -Wall' patches from solar
- designer
-
-builtins/read.def, parse.y
- - change some calls to free() to xfree()
-
-builtins/set.def
- - make sure unset_builtin() resets unset_array to 0 each time through
- the loop, because it's set (and used) depending on the current
- argument
-
-shell.h
- - new define, USE_VAR, to force the compiler to not put a particular
- variable in a register -- helpful if registers are not restored
- by setjmp/longjmp
-
-builtins/{evalfile.c,{read,wait}.def}, {eval,execute_cmd,shell,test}.c
- - use USE_VAR for some variables
-
-subst.c
- - fixed a case in expand_word_internal where a NULL pointer could
- have been passed to free() (though free() should ignore it)
- - fixed a case at the end of expand_word_internal where LIST could
- have been used uninitialized (it makes gcc happy, though it
- doesn't happen in practice)
-
-test.c
- - give test_syntax_error(), beyond(), and integer_expected_error()
- the `__noreturn__' attribute for gcc
-
-unwind_prot.c
- - in clear_unwind_protect_list(), convert `flags' to `long' (via
- assignment to a `long' variable) before casting to `char *', in
- case pointers and longs are 64 bits and ints are 32 (makes no
- difference on 32-bit machines)
-
- 10/30
- -----
-print_cmd.c
- - fixed cprintf to avoid gcc warning about assigning const pointer
- to non-const (discarding type qualifier)
-
-{make_cmd,pcomplete,test}.c,parse.y
- - some minor changes to shut up gcc warnings
-
-lib/sh/tmpfile.c
- - fixed sh_mktmpfp to avoid file descriptor leaks in the case that
- sh_mktmpfd succeeds but fdopen fails for some reason
- - change sh_mktmpfd to use the same scheme for computing `filenum'
- as sh_mktmpname
- - change get_sys_tmpdir to prefer P_tmpdir if P_tmpdir is defined
- - changed sh_mktmpname and sh_mktmpfd to avoid trying to assign to
- `nameroot' if `nameroot == 0' (duh)
- - add code to sh_mktmpfd to use mkstemp(3) if USE_MKSTEMP is defined
- - add code to sh_mktmpname to use mktemp(3) if USE_MKTEMP is defined
-
-support/{fixlinks,mkclone}
- - use mktemp if it's available for the symlink test
- - use $TMPDIR instead of hardcoding /tmp; default to /tmp
- - use a better filename for the symlink test instead of `z'
-
-support/bashbug.sh
- - more changes inspired by a patch from solar designer
-
-lib/malloc/Makefile.in
- - new target `alloca', which builds libmalloc.a with alloca.o only
- (for systems without alloca that are configured --without-bash-malloc)
-
-configure.in
- - if we don't have a working alloca and are not configured to build
- the bash malloc library, make a malloc library containing only
- alloca.o
-
-aclocal.m4
- - slight change to RL_LIB_READLINE_VERSION to deal with minor version
- numbers with a letter appended (like 4.2a)
-
- 10/31
- -----
-doc/{bash.1,bashref.texi}
- - slight change to note that only interactive shells resend a SIGHUP
- to all jobs before exiting
-
-externs.h
- - declare strto[ui]max only if NEED_STRTOIMAX_DECL is defined. This
- keeps picky compilers from choking because intmax_t is not defined
- (MacOS X 10.1)
-
-builtins/printf.def
- - #define NEED_STRTOIMAX_DECL before including shell.h
-
- 11/1
- ----
-general.c
- - check in bash_tilde_expand() for an unquoted tilde-prefix; don't
- bother passing the string to tilde_expand unless the prefix is
- unquoted
-
-shell.c
- - fix a problem with $LINENO when executing commands supplied with
- the -c invocation option when ONESHOT is defined
-
-[bash-2.05a-rc1 frozen]
-
-builtins/printf.def
- - fix the %n conversion to require that the variable name supplied
- be a valid shell identifier
-
-variables.c
- - improve random number generator slightly by using the upper 16
- bits of the running random number instead of the lower 16, which
- are incrementally more random
-
- 11/2
- ----
-configure.in
- - if RL_INCLUDEDIR ends up being /usr/include, don't put
- -I$(RL_INCLUDEDIR) into CFLAGS
-
- 11/5
- ----
-doc/{bash.1,bashref.texi}
- - correct description of POSIXLY_CORRECT to note that the shell enters
- posix mode *before* the startup files are read if POSIXLY_CORRECT
- is in the initial environment
-
-variables.c
- - fix function prologues for init_dirstack_var and init_groups_var
- to agree with caller (no arguments)
-
-jobs.c
- - fix forward function declarations for pipe_read and pipe_close
-
-subst.c
- - removed `inline' attribute from skip_double_quoted because it can
- potentially be called recursively
-
-bashline.c
- - quick fix to bashline.c:attempt_shell_completion programmable
- completion code to just punt if the end of the command word found
- by find_cmd_end is <= the start found by find_cmd_start (the bug
- is probably in find_cmd_start -- fix later)
-
-pcomplete.c
- - fix gen_matches_from_itemlist to return if the stringlist is null
- after any cleaning or initialization, before trying to use it
- - fix GEN_COMPS to only bother to try to append the STRINGLIST
- returned by gen_matches_from_itemlist to `glist' if it's non-NULL
-
-lib/sh/stringlist.c
- - make copy_stringlist return NULL if the STRINGLIST * passed as an
- argument is NULL
- - make append_stringlist call copy_stringlist only if M2 is non-NULL;
- otherwise just return NULL if m1 is NULL
- - make word_list_to_stringlist return 0 immediately if the passed
- LIST argument is NULL
- - make realloc_stringlist call alloc_stringlist if the passed
- STRINGLIST argument (`sl') is 0, just like realloc calls malloc
-
-subst.c
- - in skip_to_delim(), if we have an unclosed ${, and it's at the end
- of the string (string[i] == '{', string[i+1] == '{' and
- string[i+2] == 0, return si (i +2) immediately without bothering
- to call extract_dollar_brace_string or extract_delimited_string
- - in skip_to_delim(), if string[i] is 0 after a call to
- extract_dollar_brace_string or extract_delimited_string (meaning we
- have an unclosed ${ or other expansion, return i immediately without
- doing a `continue' (which will increment i past the end of string)
- - in split_at_delims, don't increment te by 1 if it's pointing to a
- delimiter. this has the effect of skipping the first delimiter
- char in a possibly multi-character delimiter, and ignoring
- single-char delimiters like `>'
-
-configure.in
- - use AC_CHECK_MEMBERS([struct stat.st_blocks]) instead of a call to
- AC_STRUCT_ST_BLOCKS to avoid configure changing LIBOBJS if the test
- fails
-
-general.c
- - introduce two new variables: bash_tilde_{prefixes,suffixes}, set
- to the additional prefixes and suffixes bash wants to pass to the
- tilde expansion code (reserved for post-bash-2.05a fix)
-
-aclocal.m4
- - add missing `test' in BASH_CHECK_SYS_SIGLIST
-
- 11/7
- ----
-lib/readline/vi_mode.c
- - fix rl_vi_goto_mark to explicitly check that the desired mark is
- between 'a' and 'z', since some locales have lowercase letters
- outside that range, which could cause a negative subscript
-
-include/chartypes.h
- - remove superfluous `#undef ISASCII'
-
-lib/sh/strto[iu]max.c
- - changes from Paul Eggert to work around buggy compilers and catch
- configuration errors at compile time
-
-aclocal.m4
- - new macro, BASH_C_LONG_DOUBLE, identical to AC_C_LONG_DOUBLE but
- with a fix for Irix 5.3 (not called, since I'm not sure it's the
- right thing to do -- the C standard allows double and long double
- to be the same size)
-
-lib/sh/snprintf.c
- - only try to write the trailing NUL in vsnprintf_internal if
- data->length is >= 0, since if it's not, we probably don't have
- a buffer
-
-Makefile.in
- - changed RELSTATUS to `release'
-
- 11/8
- ----
-lib/sh/strtol.c
- - make sure chars passed to toupper are cast to unsigned
-
-unwind_prot.c
- - change clear_unwind_protect_list to not require a cast from `int'
- to `char *'
-
-lib/readline/chardefs.h
- - make _rl_digit_p succeed only for ascii digits, since that's what
- most callers assume
-
- 11/13
- -----
-doc/bashref.texi
- - added `ERR' trap and [-+]O invocation option to section listing
- differences from the Bourne shell
-
- 11/15
- -----
-[bash-2.05a released]
-
- 11/19
- -----
-include/stdc.h
- - new define, INLINE, defined as `inline' for gcc and empty otherwise
-
-subst.c
- - make skip_double_quoted, sub_append_string have INLINE attribute
-
-trap.c
- - use BASH_NSIG as upper limit for signal names in signal_name()
-
-lib/readline/bind.c
- - use RL_COMMENT_BEGIN_DEFAULT in output for rl-comment-begin value
-
-error.c
- - fix sys_error to save value of errno around calls to fprintf
-
-doc/Makefile.in
- - added rules to create PDF files from postscript and dvi input
-
-MANIFEST.doc
- - added {article,bash,bashref,rose94}.pdf
-
-doc/bash.1
- - rearranged some `.PD 0' and `.TP' directives so man2html will
- handle them better (shouldn't affect groff output)
-
-support/man2html.c
- - small fix to handle quoted string arguments to directives like
- `.BR' without mangling the output
-
- 11/20
- -----
-{arrayfunc,variables}.c
- - changed calling sequence for dynamic array variable `assign'
- functions to (SHELL_VAR *self, char *value, arrayind_t ind)
- - changed calling sequence for dynamic variable assign functions
- to the same as array variable assign_func. Now this can be
- prototyped
-
-variables.h
- - the assign_func member of a `struct variable' is now of type
- `sh_var_assign_func_t', which is prototyped
- - the dynamic_value member of a `struct variable' is now of type
- `sh_var_value_func_t', which is prototyped
-
-variables.c
- - changed to use `sh_var_assign_func_t' and `sh_var_value_func_t'
-
-builtins/cd.def
- - when in posix mode, if the new directory name formed by PWD and
- the argument passed by the user cannot be canonicalized, and the
- -P option has not been supplied, return failure immediately
- - if canonicalization failed, but the fallback to the directory
- name specified by the user succeeds, reset the current working
- directory
-
-lib/readline/{input.c,rlprivate.h}
- - renamed rl_unget_char to _rl_unget_char; made library global
-
-lib/readline/{{bind,readline}.c,{keymaps,rlprivate}.h}
- - support for `key subsequences'; allows a key sequence and a function
- mapped to a subsequence of that key sequence. Primarily to allow
- arrow keys to be bound in readline vi insert mode, while preserving
- the ESC function to switch to command mode.
-
-lib/readline/{input.c,rlprivate.h}
- - new function, _rl_input_queued(T), does a check with select or
- FIONREAD with a timeout of `T' (which is generally 0)
-
-lib/readline/readline.c
- - change _rl_dispatch_subseq to test for input in the queue if we
- get ESC while in vi insertion mode if the keymap entry type for
- ESC is ISKMAP. If _rl_input_queued returns non-zero, we assume
- that an arrow key sequence has been pressed and go ahead with the
- subsequence. If it returns zero, we assume that the user pressed
- ESC to switch into command mode, and dispatch to that right away.
- This avoids forcing the user to press another key before switching
- into command mode
-
- 11/21
- -----
-lib/readline/readline.c
- - bind common arrow key sequences in vi insertion keymap
-
-lib/readline/terminal.c
- - bind termcap definition's arrow keys in vi insertion keymap
-
-lib/readline/bind.c
- - check for rl_vi_movement_mode in _rl_bind_if_unbound, so
- binding the arrow keys can work
-
-lib/readline/readline.c
- - since _rl_bind_if_unbound does the check of what's currently
- bound to the key sequence, the check in bind_arrow_keys_internal
- was redundant
- - bind_arrow_keys_internal now takes a Keymap argument and handles
- saving and restoring _rl_keymap; changed bind_arrow_keys
- accordingly
-
-builtins/fc.def
- - fix from Paul Eggert to substitute the nearest history number in
- range if an out-of-range value is supplied. POSIX requires this
-
-lib/sh/pathcanon.c
- - fix from Corrina Vinschen for the special `cygdrive' prefix on
- Cygwin
-
-bashhist.c
- - split the history adding code into more pieces:
- check_history_control (char *line) checks LINE against the value
- of HISTCONTROL, returning 1 if LINE should be saved and 0 if not
-
- check_add_history (char *line) calls check_history_control and
- history_should_ignore (line) and saves the line with
- bash_add_history if the checks indicate that it should be saved
-
- maybe_add_history just calls check_add_history to set the value
- of first_line_saved
-
-bashhist.h
- - extern declaration for check_add_history()
-
-shell.c
- - don't call load_history() from the interactive shell startup
- code if history_lines_this_session is > 0, indicating that we've
- already saved some lines in the history and that we probably
- don't want to overwrite them
-
-builtins/history.def
- - call check_add_history from push_history, so `history -s xx'
- works even when in a compound command whose first line has not
- been saved. (Caveat: in a compound command when the first
- line has been saved, the line supplied to history -s will become
- part of the compound command's history entry. Of course, the
- delete_history call could remove the compound command from the
- history entirely)
-
-bashline.c
- - use sh_makepath instead of xmalloc/sprintf in
- command_word_completion_function
-
-lib/readline/complete.c
- - get_y_or_n now takes an int FOR_PAGER argument; caller changed
- If FOR_PAGER is non-zero, get_y_or_n returns appropriate values
- for a more-like pager: `newline' or `return' return 2; `q' or
- `Q' return 0
- - there is now a mini internal more-like pager for displaying a
- list of completions that exceeds the screen height (new function
- _rl_internal_pager, called from rl_display_match_list)
-
- 11/24
- -----
-command.h
- - new flag, W_TILDEEXP, says to do tilde expansion on an
- assignment word
-
-execute_cmd.c
- - fix_assignment_words now sets W_TILDEEXP for assignment word
- arguments to `assignment builtins'
-
-general.c
- - bash_tilde_expand now takes a second argument indicating whether
- or not it's being invoked in an `assignment context'
-
-general.h
- - change extern declaration for bash_tilde_expand
-
-{bashline,execute_cmd,findcmd,general,variables}.c
-builtins/evalfile.c
-lib/sh/makepath.c
- - fix callers of bash_tilde_expand appropriately
-
-subst.c
- - fix callers of bash_tilde_expansion appropriately
- - add (currently commented-out) code that would tilde expand assignment
- statement arguments to assignment builtins (W_TILDEEXP flag set)
- even when the shell is in posix mode
-
-bashline.c
- - fix attempt_shell_completion to turn off
- rl_filename_completion_desired when doing command name completion,
- so no slash gets appended to the name if there happens to be a
- directory with the same name in the current directory
-
- 11/26
- -----
-lib/readline/rltech.texinfo
- - a couple of additions to the rl_stuff_char description
-
-parse.y
- - turn off echo_input_at_read in parse_string_to_word_list, so `set -v'
- doesn't give extra lines of output when doing compound array
- assignment
-
-subst.c
- - fix split_at_delims to handle skipping over a `\n' if it's a
- delimiter (use spctabnl(c) instead of whitespace(c))
-
- 11/27
- -----
-support/config.{guess,sub}
- - updated (with bash changes) to latest version from gnu.org
-
-sig.h
- - add prototype for set_signal_handler declaration
-
-builtins/setattr.def
- - add prototype to extern declaration of declare_builtin
-
-builtins/times.def
- - add no_options call, since times takes no options
-
-lib/sh/spell.c
- - add prototypes to forward declarations for midist and spdist
-
-lib/sh/strtrans.c
- - add explicit int return type to ansic_shouldquote declaration
-
-lib/readline/rldefs.h, lib/readline/{macro,readline,util,undo}.c
- - move define for SWAP to rldefs.h, removed from various C files
-
-lib/readline/vi_mode.c
- - removed define for exchange(), changed to use SWAP instead
-
-lib/readline/bind.c
- - added some static forward function declarations
- - find_boolean_var, find_string_var now take a `const char *' argument
-
-lib/readline/signals.c
- - added static forward declaration for rl_maybe_set_sighandler
-
-lib/readline/readline.c
- - add some common key bindings for the HOME and END keys in
- bind_arrow_keys_internal
-
-lib/readline/terminal.c
- - fetch the `@7' termcap string; it's sent by the END key
- - attempt to bind the terminal's END key to rl_end_of_line in
- bind_termcap_arrow_keys; I don't know why I was using `kH'
- instead of `@7'
-
-doc/builtins.1
- - remove `case', `for', `if', `until', `while' from NAME section;
- those are not shell builtins
-
- 11/28
- -----
-stringlib.c
- - new function, find_token_in_alist, takes a token value and an
- ALIST argument, and returns the string correspoinding to the
- token if found in the alist
-
-externs.h
- - new extern declaration for find_token_in_alist()
-
-subst.c
- - string_list_internal is no longer static
-
-subst.h
- - new extern declaration for string_list_internal()
-
-parse.y
- - new alist array of other tokens returned by read_token which are
- not reserved words in word_token_alist[]
- - reworked error reporting: new functions print_offending_line,
- which prints the line containing the syntax error,
- error_token_from_token, which takes the current token and tries to
- figure out its textual representation, and error_token_from_text,
- which does the old job of finding the bad token by analyzing the
- text of shell_input_line at the current index
- - report_syntax_error now tries to figure out the token that caused
- the syntax error by first looking at current_token and falling
- back to the old method of textual analysis if that fails
- - report_syntax_error doesn't say the token resulting from the textual
- analysis of the input line is an `unexpected token'; it just
- says there is a `syntax error near xxx'
- - changed conditional command error reporting to use the value
- returned by error_token_from_token if it's not null instead of
- just using the token value in the message, since current_token
- ends up being set to -1, and the text of the message from
- report_syntax_error might not be exactly right
- - change parse_string_to_word_list to set current_token to the
- offending token returned by read_token before calling yyerror()
- to make the error reporting do the right thing
-
-aclocal.m4
- - fixed typo in BASH_CHECK_LIB_TERMCAP
-
-configure.in
- - add check for isinf(3); define HAVE_ISINF_IN_LIBC if found
-
-config.h.in
- - add define for HAVE_ISINF_IN_LIBC
-
-lib/sh/snprintf.c
- - check for Inf and NaN, using isinf and isnan if they're found in
- libc
- - use the current locale for thousands separator and decimal point
- - recognize "'" flag; not implemented yet
- - fix for snprintf/vsnprintf with length of 0 and string argument of
- 0 with non-zero length
-
-builtins/read.def
- - TMOUT is now the default timeout for `read' (and select) if set,
- like ksh93 when reading from the terminal
- - edit_line (called by read -e) now just does readline's filename
- completion by setting rl_attempted_completion_function to NULL,
- since e.g., doing command completion for the first word on the
- line wasn't really useful
-
-execute_cmd.c
- - changed select_command to return failure status if select_query
- returns NULL, indicating that read_builtin returned
- EXECUTION_FAILURE
-
-doc/{bash.1,bashref.texi}
- - documented new TMOUT behavior
- - slight change to the description of the test `-ef' option
-
-doc/bashref.texi
- - added item to posix mode section describing failure behavior of
- cd when invoked in logical mode and the pathname formed by
- combining $PWD and the directory argument does not refer to an
- existing directory
-
- 11/29
- -----
-execute_cmd.c
- - fix execute_function to call dispose_function_env after
- merge_function_env if the shell is in posix mode (fixes debian
- bash bug #117673)
-
-lib/readline/readline.c
- - rl_forward -> rl_forward_char; rl_forward function for compatibility
- - rl_backward -> rl_backward_char; rl_forward function for
- compatibility
- - new functions, rl_forward_byte, rl_backward_byte, for future use
-
-lib/readline/readline.h
- - extern declarations for rl_forward_char, rl_backward_char,
- rl_forward_byte, rl_backward_byte
-
-lib/readline/{emacs_keymap,funmap,vi_keymap,vi_mode
- - rl_forward -> rl_forward_char
- - rl_backward -> rl_backward_char
-
-lib/readline/funmap.c
- - new bindable names, `backward-byte' and `forward-byte'
-
-aclocal.m4
- - new function, BASH_CHECK_MULTIBYTE, encapsulates checks for
- multibyte code
-
-config.h.in
- - add necessary defines for multibyte include files and functions
-
-configure.in
- - add call to BASH_CHECK_MULTIBYTE
-
-config-bot.h
- - add code to define HANDLE_MULTIBYTE if prerequisites are met
-
-lib/sh/xstrchr.c
- - new file, xstrchr() is strchr(3) that handles multibyte characters
-
-bashhist.c
- - first_line_saved -> current_command_first_line_saved; variable is
- now global
-
-bashhist.h
- - extern declaration for current_command_first_line_saved
-
- 11/30
- -----
-bashhist.c
- - break the code that actually calls add_history out of
- bash_add_history into a new function, really_add_history;
- bash_add_history now calls really_add_history
- - check_add_history takes a second `force' argument telling it
- whether to call bash_add_history (force == 0) or really_add_history
- (force != 0)
-
-builtins/history.def
- - in push_history, call delete_last_history if the current command
- has more than one line, the first line was saved, and
- command-oriented history is active. This takes care of deleting
- the right history element if `history -s' is used within a
- compound or multiline command
- - in push_history, call check_add_history with second argument of 1
- to skip check of current_command_line_count and add the arguments
- to history -s as a single separate history entry
-
- 12/3
- ----
-lib/readline/complete.c
- - append a slash to completed names which are symlinks to directories
- if the new variable _rl_complete_mark_symlink_dirs is non-zero
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_complete_mark_symlink_dirs
-
-lib/readline/bind.c
- - new bindable variable, `mark-symlinked-directories', mirrors the
- value of _rl_complete_mark_symlink_dirs
-
-doc/bash.1, lib/readline/doc/{readline.3,rluser.texinfo}
- - documented new `mark-symlinked-directories' variable
-
- 12/4
- ----
-variables.[ch]
- - set_pipestatus_array now takes a second argument with the number
- of processes in the array
- - changed set_pipestatus_array to just modify the value in place if
- the existing array has one element and the new array has one
- element, and to modify existing values in place if new array has
- more elements than existing array
-
-variables.c, jobs.c
- - changed set_pipestatus_array callers
-
-jobs.c
- - moved call to setjstatus() from set_job_status_and_cleanup to
- wait_for, since set_job_status_and_cleanup is part of the SIGCHLD
- signal handler call path, and race conditions accessing the
- PIPESTATUS array will result for things like
-
- while true; do date; done | cat > /dev/null
-
- 12/5
- ----
-xmalloc.h
- - don't redefine xmalloc, xrealloc, and xfree if DISABLE_MALLOC_WRAPPERS
- is #defined
-
-config.h.in
- - #undef for DISABLE_MALLOC_WRAPPERS
-
-configure.in
- - define DISABLE_MALLOC_WRAPPERS if the --with-purify option is
- supplied
-
-lib/malloc/trace.c
- - new function, malloc_trace_bin(N), traces allocations and frees
- to bucket N (uses the same type of bitmap as `busy')
-
-lib/malloc/table.c
- - fix wraparound search problem in find_entry when searching for a
- free entry when the table is full
-
- 12/6
- ----
-lib/malloc/table.c
- - keep an `overflow bucket' around to use when the table is full,
- so find_entry always returns a valid pointer when FIND_ALLOC
- is set
- - new static variable to keep a count of the number of MT_ALLOC
- entries in the mem_table
-
-lib/sh/{oslib,clktck}.c
- - if HAVE_LIMITS_H is defined, include <limits.h>
-
-lib/sh/oslib.c
- - new function, getmaxgroups() returns max number of simultaneous
- groups
- - new function, getmaxchild(), returns max number of simultaneous
- user processes
-
-general.c
- - removed forest of #defines for getmaxgroups()
-
-externs.h
- - new extern declaration for getmaxgroups()
- - new extern declaration for getmaxchild()
- - new extern declaration for isnetconn()
-
-lib/sh/netconn.c,shell.c
- - new file, isnetconn() from shell.c moved here
-
-Makefile.in, lib/sh/Makefile.in
- - necessary changes for netconn.c
-
-builtins/ulimit.def
- - changed getmaxuprc() to just call getmaxchild() and massage the
- return value appropriately
-
-{jobs,nojobs}.c
- - use the value returned by getmaxchild() in
- mark_dead_jobs_as_notified instead of static CHILD_MAX
-
-jobs.c
- - new function, compact_jobs_list, removes some number of jobs from
- the jobs table and reallocates the table, copying the jobs that
- are left from the old table to the new. Compaction happens from
- the beginning of the list and removes dead jobs, and we make sure
- to keep the last CHILD_MAX jobs as POSIX.2 requires
- - call compact_jobs_list from stop_pipeline if we're in a subshell,
- there are no free jobs in the jobs table, and the jobs table is
- at or above some maximum limit
-
-execute_cmd.c
- - change eval_arith_for_expr to set this_command_name to `((' before
- calling evalexp, since it might be changed by evaluating the
- loop body between evalexp calls
-
-trap.c
- - change reset_signal to turn off the SIG_TRAPPED flag for the
- given signal, so shell builtins and functions running in command
- substitutions don't run the signal handlers (traps are not supposed
- to be inherited by command substitutions)
-
-parse.y
- - changed parse_string_to_word_list to turn off alias expansion
- while parsing the array assignment
-
- 12/9
- ----
-alias.c
- - fix add_alias so that redefining an alias's value also resets the
- EXPANDNEXT flag
-
- 12/10
- -----
-parse.y
- - new function, token_is_assignment, called to check whether the text
- before `=' makes up a valid assignment token before trying to parse
- a compound assignment statement
- - new function, parse_compound_assignment, to parse a compound
- assignment statement instead of using parse_matched_pair; handles
- comments and error reporting in the parser instead of waiting until
- expansion time
- - changed parse_compound_assignment and parse_string_to_word_list to
- allow reserved words in compound array assignments
-
-lib/readline/doc/rltech.texinfo
- - changed the documentation for rl_callback_read_char and
- rl_callback_handler_remove to say what happens to the terminal
- settings and what needs to be done to reset them
-
- 12/11
- -----
-bashline.c
- - add emacs_edit_and_execute_command, bound to C-xC-e, like vi-mode
- `v' command
- - add bindable command name `edit-and-execute-command', bound to
- run emacs_edit_and_execute_command()
-
-lib/glob/strmatch.c
- - add support for ksh93-like [:word:] character class (isalnum + `_')
-
-doc/{bash.1,bashref.texi}
- - add note to section describing lists to clarify that a sequence of
- one or more newlines may be used to delimit a command, equivalent
- to a semicolon
- - document new [:word:] pattern matching character class
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
- - document `edit-and-execute-command' and its default emacs-mode
- binding
-
-include/chartypes.h
- - add defines for TOCTRL and UNCTRL if they're not already defined
-
-lib/readline/chardefs.h
- - #undef UNCTRL if it's defined to avoid cpp redefinition warnings
-
-lib/sh/strtrans.c
- - add \cX (Control-X) escape for $'...' to ansicstr()
- - change ansic_quote() to allocate at least four chars for each char
- in the string argument, to account for \0xx octal values
- - change ansic_quote() to no longer call sprintf for non-printable
- characters; just translate the string to octal directly
-
-print_cmd.c
- - change xtrace_print_word_list to call ansic_quote() if
- ansic_shouldquote() indicates that there are nonprinting characters
- in a word
-
-builtins/type.def
- - changed deprecated long option parsing to just replace the word
- in the list with the equivalent short option (-type -> -t) instead
- of removing words from the list
- - changed describe_command to take a single flags argument instead
- of two int args; changed caller
- - type now has two new options: -f suppresses function lookup (like
- command), and -P forces a PATH search for the name(s)
-
-builtins/common.h
- - flags for describe_command are here
- - changed extern declaration of describe_command
-
-builtins/command.def
- - changed call to describe_command to use flags from common.h, and
- the right number of arguments
-
-doc/{bash.1,bashref.texi}
- - documented new -f and -P options to `type'
-
- 12/12
- -----
-lib/readline/rldefs.h
- - fixed prototype for _rl_strnicmp
-
-execute_cmd.c
- - select_query now takes a new argument, an int flag saying whether
- or not to print the menu the first time through the loop. An
- empty line in response to the prompt will always cause the menu
- to be reprinted
- - changed execute_select_command to cause select_query to reprint
- the menu only if REPLY is set to NULL, if KSH_COMPATIBLE_SELECT
- is defined
-
-config-top.h
- - define KSH_COMPATIBLE_SELECT, with a comment about its meaning
-
-lib/readline/readline.c
- - change rl_insert_comment to toggle if given an explicit numeric
- argument: if the first characters on the line don't specify a
- comment, insert one; if they do, delete the comment text
-
-doc/bash.1, lib/readline/doc/{readline.3,rluser.texinfo}
- - documented new behavior of insert-comment with a numeric argument
-
- 12/13
- -----
-lib/malloc/watch.c
- - new file, implements watchpoint functions
-
-lib/malloc/watch.h
- - new file, define some `events' for watchpoints and extern function
- and variable declarations for watchpoint code
-
-lib/malloc/imalloc.h
- - #define MALLOC_WATCH if MALLOC_DEBUG is defined
- - add __P define as in include/stdc.h if not already defined
-
-lib/malloc/malloc.c
- - remove __P define, now in imalloc.h
- - include watch.h if MALLOC_WATCH is defined
- - added calls to _malloc_ckwatch in internal_malloc, internal_free,
- and internal_realloc
-
-include/stdc.h
- - augment __P define to allow prototypes if PROTOTYPES is defined
-
-lib/readline/rlstdc.h
- - augment PARAMS define to allow prototypes if PROTOTYPES is defined
-
-lib/malloc/Makefile.in, Makefile.in
- necessary changes to include watch.c in libmalloc
-
-lib/readline/readline.c
- - fix rl_delete_text to make sure that the starting position is >= 0
- - _rl_init_line_state (called by readline via readline_initialize)
- now sets rl_mark to 0
- - rl_get_{next,previous}_history set rl_mark to 0 if rl_point is at
- the end of the line and rl_end otherwise in emacs mode
-
-lib/readline/kill.c
- - rl_yank_nth_arg_internal and rl_paste_clipboard now set the mark
- at point before calling rl_insert_text, like rl_yank
- - rl_kill_full_line now resets rl_mark to 0
- - rl_kill_line and rl_backward_kill_line now set rl_mark to the
- point after the kill in emacs mode
- - rl_kill_word and rl_backward_kill_word now set rl_mark to the
- point after the kill in emacs mode
- - rl_unix_word_rubout and rl_unix_line_discard now set rl_mark to
- the point after the kill in emacs mode
-
-lib/readline/search.c
- - noninc_search saves and restores the mark, since it can be changed
- while reading the search string
- - noninc_dosearch sets the mark at the end of the line, making the
- region bound the `inserted' text since rl_point is set to 0
- - rl_history_search_internal sets the mark at the end of the line,
- for the same reason
-
-lib/readline/isearch.c
- - rl_search_history now saves and restores the mark
- - if no matching lines are found at all when doing an isearch, leave
- point where it was instead of moving it to the end of the line
-
- 12/17
- -----
-lib/readline/rlmbutil.h
- - new file, place for multi-byte character defines and extern
- declarations
-
-lib/readline/{bind.c,readline.c,rlprivate.h}
- - new bindable variable, `byte-oriented', tracks value of
- rl_byte_oriented variable
-
-lib/readline/mbutil.c
- - new file, with multibyte char utility functions
-
-lib/readline/{complete,display,readline,util,vi_mode}.c
- - new code for multibyte characters, derived from IBM patch
-
- 12/18
- -----
-lib/sh/tmpfile.c
- - include posixtime.h for time() extern declaration
-
-support/bashversion.c
- - include <unistd.h> if it's available
-
-lib/readline/{histexpand,input,isearch,search}.c
- - new code for multibyte characters, derived from IBM patch
-
-lib/readline/readline.h
- - include rltypedefs.h
-
- 12/19
- -----
-lib/readline/complete.c
- - slight change to mark-directories code to avoid adding a slash if
- point is at the end of the line (rl_line_buffer[rl_point] == '\0')
- and the previous character was a slash
- - change printable_part to not return empty pathnames, which could
- happen when completing filenames and a filename with a trailing
- slash was passed as the argument. If the portion following the
- trailing slash is NULL, ignore it and look for a previous slash.
- If there's no previous slash, just return the filename argument
- - new variable, rl_completion_mark_symlink_dirs, mirrors the value
- of (user-settable with a variable) _rl_complete_mark_symlink_dirs
- but may be modified by application-specific completion functions
- when appropriate (set in rl_complete_internal and rl_menu_complete)
-
-lib/readline/readline.h
- - extern declaration for rl_completion_mark_symlink_dirs
-
-pcomplete.c
- - if one of the actions is CA_DIRECTORY, set
- rl_completion_mark_symlink_dirs to indicate that we want the
- trailing slash (might have to relax this)
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_mark_symlink_dirs variable
-
-lib/readline/doc/rluser.texinfo, doc/bash.1
- - documented the fact that `complete -d' and `complete -o dirnames'
- force readline to append a slash to symlinks to directories
-
-builtins/enable.def
- - changed enable_shell_builtin to disallow enabling disabled
- builtins in a restricted shell
-
-doc/{bash.1,bashref.texi}
- - documented new enable behavior in restricted shells
-
-doc/Makefile.in
- - new rule to make an `RBASH' file documenting the restrictions
- imposed by a restricted shell
-
-expr.c
- - broke the code that evaluates variables and returns results out
- of readtok() into a new function: expr_streval()
- - expr_streval() now performs the standard unset variable error
- behavior if `set -u' has been executed and it's asked to look
- up an unset variable
- - broke the code that frees up the expression context stack into
- a new function: expr_unwind()
-
-variables.c
- - fixed bind_int_variable so it handles array element assignment,
- so expressions like `b[7]++' and `b[0] = 42' work right
- - new function, get_variable_value, returns the string value of
- the SHELL_VAR * passed as an argument
- - get_string_value now calls get_variable_value with a non-null
- result from find_variable
-
- 12/20
- -----
-lib/readline/rlmbutil.h, mbutil.c
- - combined _rl_find_next_mbchar and _rl_find_next_nonzero_mbchar into
- a single function
- - combined _rl_find_prev_mbchar and _rl_find_prev_nonzero_mbchar into
- a single function
-
-lib/readline/{display,readline,vi_mode}.c
- - changed callers of _rl_find_next_mbchar and
- _rl_find_next_nonzero_mbchar
-
-lib/readline/{complete,display,histexpand,readline,vi_mode}.c
- - changed callers of _rl_find_prev_mbchar and
- _rl_find_prev_nonzero_mbchar
-
- 12/20
- -----
-lib/sh/mktime.c
- - new file, from glibc/gawk, compiled in if system doesn't have a
- working mktime(3)
-
-lib/sh/strftime.c
- - new file, from gawk, compiled in if system doesn't have a
- working strftime(3)
-
-lib/sh/Makefile.in, Makefile.in
- - changes for mktime.c, strftime.c
-
-configure.in
- - call AC_FUNC_MKTIME, AC_STRUCT_TM, AC_STRUCT_TIMEZONE
- - call AC_REPLACE_FUNC(strftime)
-
-config.h.in
- - add defines for TM_IN_SYS_TIME, HAVE_TZSET, HAVE_TM_ZONE,
- HAVE_STRUCT_TM_TM_ZONE, HAVE_STRFTIME
-
-externs.h
- - provide an extern declaration for strftime if HAVE_STRFTIME is
- not defined and NEED_STRFTIME_DECL is
-
-lib/tilde/tilde.h
- - header files should not include <config.h>
-
-parse.y
- - replace code in decode_prompt_string that chops up value returned
- by ctime(3) with calls to strftime -- as a result, the expansion
- of \@ has changed slightly (since it depends on the locale)
- - added new \D{format} prompt string escape; `format' is passed to
- strftime(3). Empty format is the same as `%X' (locale-specific
- representation of the current time)
- - combined cases for '\\', '\a', '\e', and '\r' in same case branch
- in decode_prompt_string
-
-doc/{bash.1,bashref.texi}
- - documented new \D{format} prompt string expansion
-
-builtins/printf.def
- - use ISO C PRIdMAX instead of INTMAX_CONV
- - pass length of format modifiers to mklong instead of computing it
- with strlen()
-
-lib/sh/{fmtulong,fmtullong}.c
- - changes from Paul Eggert to make more general
-
-arrayfunc.c
- - when converting a variable to an array, make sure to unset the
- dynamic_value and assign_func members of the struct variable,
- since they're not valid anymore
-
- 12/27
- -----
-configure.in
- - use AC_HELP_STRING in AC_ARG_WITH and AC_ARG_ENABLE
- - remove AC_ARG_ENABLE for largefile, since AC_SYS_LARGEFILE adds
- one
-
- 1/2/2002
- --------
-{alias,bashline,execute_cmd,general,shell,subst,variables,arrayfunc}.c,general.h
- - changed some calls to strchr to calls to xstrchr for multibyte
- characters
-
-include/shmbutil.h
- - add extern declaration for xstrchr to avoid including externs.h
- where it's not appropriate
-
-{braces,make_cmd,pathexp,subst,arrayfunc}.c, lib/sh/xstrchr.c
- - include shmbutil.h
-
-{stringlib,subst}.c, {externs,subst}.h
- - moved substring() from subst.c to stringlib.c, moved declaration
- from subst.h to externs.h
-
-lib/sh/xmbsrtowcs.c
- - new file, replacement function for mbsrtowcs
-
-lib/sh/Makefile.in
- - add entries for xmbsrtowcs.c
-
-Makefile.in
- - add dependencies on shmbutil.h to appropriate object files
-
-lib/glob/strmatch.c
- - break character-class testing out into separate function:
- is_cclass, in prep for multibyte changes
-
-{braces,make_cmd}.c
- - changes for multibyte characters
-
-builtins/printf.def
- - changes from Paul Eggert to just use intmax_t everywhere an
- int/long/quad is needed and print with "%ld" if the number
- fits in a long and %PRIdMAX otherwise
- - remove getlong, getulong, getllong, getullong, since they're
- no longer needed
- - use a new type `floatmax_t' to print floating point numbers, the
- widest-available floating point type (like `intmax_t'); new
- function `getfloatmax' that calls strtold or strtod as appropriate
- - remove getdouble, getldouble, since they're no longer needed
-
-lib/sh/fmtumax.c
- - new file, string-to-[u]intmax_t conversion, just includes
- fmtulong.c with the right defines
-
-Makefile.in, lib/sh/Makefile.in
- - additions for fmtumax.c
-
-bashtypes.h
- - include <inttypes.h> if it's available
-
-expr.c
- - arithmetic is now in intmax_t instead of long
-
-externs.h
- - extern declaration for fmtumax
- - change extern declarations for evalexp, itos, inttostr,
- uitos, uinttostr since they now return or use intmax_t instead
- of long
-
-{execute_cmd,general,mailcheck,subst,variables}.c, parse.y
-{array,general,subst,test,variables}.h
-lib/sh/{itos,netopen}.c
-builtins/{bashgetopt,common}.c, builtins/common.h
-builtins/{break,fc,history,jobs,let,printf,pushd,read,shift,wait}.def
- - changes for intmax_t shell arithmetic conversion
-
-doc/{bashref.texi,bash.1}
- - documented long->intmax_t shell arithmetic conversion
-
-sig.c
- - in initialize_terminating_signals, if we've already trapped a
- terminating signal, don't reset the signal handler for it
-
- 1/3
- ---
-{arrayfunc,pathexp}.c, parse.y
- - changes for multibyte chars
-
-parse.y, lib/sh/strtrans.c
- - moved ansiexpand from parse.y to lib/sh/strtrans.c
-
-parse.y, locale.c
- - moved mk_msgstr and localeexpand from parse.y to locale.c
-
-parse.y
- - new function, yy_input_name, returns name of input file from
- bash_input.name
- - broke the code that parses ((...)) constructs out of read_token
- into a new function, parse_dparen()
-
-externs.h
- - new extern declaration for ansiexpand(), mk_msgstr(), and
- localeexpand()
-
-input.h
- - new extern declaration for yy_input_name()
-
-{error,locale}.c
- - use yy_input_name for error and other messages
-
-execute_cmd.c
- - change shell_execve to make sure that the file is executable
- before looking at the interpreter to find out why the execve()
- failed (avoids misleading error message)
-
-lib/glob/glob.c
- - move code that matches leading `.' and skips those filenames into
- a separate function: skipname(), so there can be unibyte and
- multibyte versions of that function
-
- 1/7
- ---
-subst.c
- - more changes for multibyte characters
-
-print_cmd.c
- - change semicolon() so it doesn't output a `;' immediately after a
- newline, since that results in a null command, which is a syntax
- error
-
-variables.c
- - fix indirection_level_string to turn off set -x while evaluating
- PS4
-
- 1/8
- ---
-builtins/set.def
- - make -o options into one struct, instead of separate structs for
- option names corresponding to flags and non-flag option names.
- This has the side effect of sorting the option names in output
-
-lib/glob/glob.c
- - new function, mbskipname(), multibyte char version of skipname()
- - removed all #ifndef SHELL code, this will never be used outside
- the shell
-
-include/posixdir.h
- - move REAL_DIR_ENTRY define here from lib/glob/glob.c
-
-lib/glob/glob_loop.c
- - new file, included in glob.c for unibyte and multibyte versions of
- glob_pattern_p
- - added some forward static function declarations with prototypes
- - more changes for multibyte character handling
-
-lib/glob/Makefile.in
- - make glob.c depend on glob_loop.c
- - changes for xmbsrtowcs.[co]
-
-lib/glob/xmbsrtowcs.c
- - moved here from lib/sh, since the matching functions use it, and
- libglob.a is linked after libsh.a
-
- 1/9
- ---
-lib/glob/smatch.c
- - new file, with strmatch (now xstrmatch) and associated functions,
- with changes for multibyte chars
-
-lib/glob/sm_loop.c
- - new file, included by smatch.c, with `generic' versions of matching
- functions that are compiled twice: once each for single-byte and
- multibyte characters
-
-lib/glob/strmatch.c
- - strip out everything except strmatch(), which either calls fnmatch
- (if HAVE_LIBC_FNM_EXTMATCH is defined) or xstrmatch
-
-lib/glob/collsyms.c
- - changes for multibyte chars
-
-lib/glob/Makefile.in, Makefile.in
- - changes for new source files
-
- 1/10
- ----
-lib/readline/complete.c
- - new function, rl_completion_mode (rl_command_func_t *func), returns
- the appropriate value to pass to rl_complete_internal depending on
- FUNC and the value of `show-all-if-ambiguous'. This allows
- application completion functions to present the same interface as
- rl_complete
-
-lib/readline/readline.h
- - new extern declaration for rl_completion_mode()
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_mode
-
-lib/readline/readline.[ch]
- - bumped the version number to 4.3, changing the relevant cpp defines
-
-configure.in
- - require that an installed readline version be at least readline-4.3
-
-bashline.c
- - converted bash-specific completion functions to use
- rl_completion_mode instead of passing TAB unconditionally
-
-builtins/bashgetopt.c
- - the `#' option specifier now means a required numeric argument,
- not an optional one
-
-builtins/type.def
- - when converting [-]-{path,type,all} to -[pta], don't bother
- freeing and reallocating the option string; just change opt[1]
- and null opt[2]
-
-lib/sh/snprintf.c
- - support %ls/%S and %lc/%C for wide strings and characters,
- respectively, if HANDLE_MULTIBYTE is defined
-
-mailcheck.c
- - don't print a message about new mail if the file has not grown,
- even if the access time is less than the modification time
-
- 1/14
- ----
-lib/readline/readline.c
- - new function, rl_replace_line, to replace the readline line buffer
- with the text supplied as an argument
- - new function, rl_replace_from_history, replaces readline line
- buffer with text from history entry passed as argument (undocumented,
- not in readline.h because it requires a definition of
- HIST_ENTRY for the prototype)
-
-lib/readline/readlne.h
- - new extern declaration for rl_replace_line
-
-lib/readline/doc/rltech.texinfo
- - documented rl_replace_line
-
-lib/readline/{isearch,readline,search}.c
- - use rl_replace_line and rl_replace_from_history where appropriate
-
-lib/readline/readline.c
- - broke the code that sets point after moving through the history
- (_rl_history_preserve_point and _rl_history_saved_point) out
- into a separate function, _rl_history_set_point()
-
-lib/readline/{complete.c,rlprivate.h}
- - find_completion_word -> _rl_find_completion_word
- - free_match_list -> _rl_free_match_list
-
-lib/readline/complete.c
- - postprocess_matches and _rl_free_match_list now return immediately
- if passed a null match list
-
-variables.c
- - new function, find_local_variable, finds a local variable by name
- at the current variable context
- - in find_variable_internal, call find_local_variable before searching
- any of the temporary environments if variable_context > 0 (meaning
- we're in a shell function). This lets a local variable
- override a variable whose value was passed in the `function
- environment'
-
- 1/15
- ----
-variables.h, execute_cmd.c
- - declare variables describing the temporary environments in
- variables.h instead of in C files
-
-findcmd.c, builtins/setattr.def
- - instead of calling find_tempenv_variable, use find_variable_internal
- and check whether the returned SHELL_VAR * has the tempvar
- attribute
-
-variables.c
- - tentative change to lookup order in find_variable_internal so that
- function local variables are found before variables in
- function_env when executing a shell function
- - change make_local_variable to handle making a local variable when
- a variable with the same name already appears in one of the
- temporary environments
- - broke the body of make_var_array out into a new function:
- static char **make_env_array_from_var_list (SHELL_VAR **vars)
- - new function, make_var_array_internal, takes a hash table to look
- in and a pointer to a mapping function and returns a char **
- environment-style list
- - make_var_array now just calls make_var_array_internal
- - new mapping function, local_and_exported, returns all local variables
- in the current variable context with the export attribute set
- - new function, make_local_export_array, returns an environment-style
- char ** array of exported local variables in current context
- - change environment creation order in maybe_make_export_env to
- add variables to the environment in opposite order that
- find_variable_internal uses. This means that local variables in
- shell functions override variables with the same name in the
- function_env
- - change make_local_variable to set the initial value of the
- variable it creates to NULL to make the `is set' and `is null'
- tests that the expansion code does work right
- - change make_local_variable to inherit the value of a variable with
- the same name from the temporary enviroment
-
- 1/16
- ----
-Makefile.in
- - link bashversion with buildversion.o instead of version.o, for
- cross-compiling. version.o is for the target system;
- buildversion.o is for the build system
-
-error.c
- - add line numbers to internal_error() messages if the shell is
- not interactive and running a shell script or a -c command
- - report_error now prints non-zero line numbers for non-interactive
- shells
-
-test.c
- - test_syntax_error now calls builtin_error() instead of printing
- its own messages
-
-builtins/common.c
- - builtin_error now prints line numbers if a non-interactive shell
- is running a shell script or a -c command
-
-print_cmd.c
- - in cprintf, remove free_argp, since it's not used
-
-builtins/history.def
- - make `history -n' increment the number of history lines in this
- session by the number of lines read from the history file
-
-arrayfunc.c
- - fix array_value_internal to expand the subscript even if the
- variable is unset, so side effects produced by the arithmetic
- evaluation will take place
-
-lib/readline/doc/{rluser,rltech}.texinfo
- - some fixes for printing in @smallbook format from Brian
- Youmans
-
- 1/17
- ----
-jobs.h
- - new PRUNNING, PSTOPPED, PDEADPROC defines for PROCESSes, analogous
- to RUNNING, STOPPED, and DEADJOB defines for jobs
-
-jobs.c
- - use PS_RUNNING, PS_DONE, PS_STOPPED values for `running' field
- of a PROCESS
- - find_pipeline and find_job now take an additional flags argument
- that, if non-zero, means to find only running processes; changed
- all callers
- - changed calls to find_pipeline and find_job made from waitchld
- to find only running processes
- - find_pipeline takes a third argument: an int *. If it looks in
- the jobs list to find the pid, and the arg is non-null, it passes
- the job index back to the caller. Used to avoid calls to
- find_pipeline immediately followed by find_job with the same PID
-
-nojobs.c
- - a couple of changes to make sure that set_pid_status is never
- called with a pid argument of 0 or -1
-
-trap.c
- - change trap_handler to longjmp to wait_intr_buf (set by wait_builtin)
- if a signal is received for which a trap has been set during
- execution of the wait builtin (need to include builtins.h and
- builtins/builtext.h and declare some extern variables for the
- right things to check)
- - new variable to keep track of which signal caused the longjmp to
- wait_intr_buf, set by trap_handler (wait_signal_received)
-
-builtins/wait.def
- - set the return value of wait when a longjmp(wait_intr_buf, 1) is
- done to 128 + wait_signal_received
-
-{jobs,nojobs}.c
- - set wait_signal_received to SIGINT in wait_sigint_handler before
- the longjmp(wait_intr_buf, 1)
-
- 1/18
- ----
-bashline.c
- - turn off rl_filename_completion_desired when completing a command
- name with a single match only if the first char of that match is
- not a `/'
- - if there are multiple identical matches for a command name in
- attempt_shell_completion, turn off rl_filename_completion_desired
- if the first char is not a `/' to avoid readline appending a
- slash if there's a directory with the same name in the current
- directory
-
- 1/22
- ----
-lib/readline/complete.c
- - new variable, _rl_page_completions, to control whether we want to
- run the internal pager when listing completions (defaults to 1)
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_page_completions
-
-lib/readline/bind.c
- - new bindable variable, `page-completions', controls value of
- _rl_page_completions
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - documented `page-completions' variable
-
-Makefile.in
- - use $(INSTALL_SCRIPT) instead of $(INSTALL_PROGRAM) to install
- `bashbug'
-
-aclocal.m4
- - fix small quoting problem in RL_LIB_READLINE_VERSION macro
-
-lib/readline/terminal.c
- - fetch and save terminal's `vs' and `ve' cursor control attributes
- - fetch and save terminal's `kI' attribute (string sent by Insert)
- - new function, _rl_set_cursor, sets cursor to normal (insert mode)
- or very visible (overwrite mode)
-
-lib/readline/readline.c
- - new global variable, rl_insert_mode
- - new function to toggle overwrite mode, rl_overwrite_mode
- - each new line starts in insert mode
- - switching to vi mode or emacs mode resets to insert mode
- - reset cursor to normal before returning line
- - _rl_replace_text now returns the number of characters inserted,
- the return value from rl_insert_text
- - new function, _rl_insert_or_replace_text (const char *string, int insert),
- either inserts STRING or replaces the number of chars in STRING
- with STRING starting at rl_point, depending on value of INSERT
- - renamed rl_insert to _rl_insert_char, rl_insert just calls
- _rl_insert_char with the same arguments when in insert mode
- - new function, _rl_overwrite_char, handles self-insert in overwrite
- mode. Does multibyte chars by reading an entire multibyte character
- before entering overwrite loop
- - new function, _rl_overwrite_rubout, handles RUBOUT when in
- overwrite mode, called from rl_rubout
- - new function, _rl_rubout_char, old body of rl_rubout; rl_rubout
- calls this when not in overwrite mode
-
-lib/readline/readline.h
- - extern declarations for rl_insert_mode and rl_overwrite_mode()
-
-lib/readline/rldefs.h
- - define constants for values of rl_insert_mode
-
-lib/readline/rlprivate.h
- - extern declarations for _rl_set_cursor and _rl_set_insert_mode
- - change type of _rl_replace_text to return int
- - extern declarations for _rl_insert_char, _rl_rubout_char
-
-lib/readline/funmap.c
- - new bindable name `overwrite-mode', bound to rl_overwrite_mode
-
-lib/readline/rlconf.h
- - define CURSOR_MODE if you want the cursor to show insert or
- overwrite mode (only available if both `vs' and `ve' capabilities
- are present)
-
-lib/readline/{complete,parens,readline,search,vi_mode}.c
- - change calls to rl_insert to _rl_insert_char
-
-lib/readline/{readline,search}.c
- - change calls to rl_rubout to _rl_rubout_char to avoid overwrite
- mode problems
-
-lib/readline/vi_mode.c
- - fix rl_vi_overstrike to just call _rl_overwrite_char, which
- handles multibyte chars
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - document new `overwrite-mode' command
-
- 1/23
- ----
-lib/readline/readline.c
- - return 0 immediately from rl_insert_text if the string to insert
- is NULL or ""
-
-bashline.c
- - if a numeric argument is given to one of the bash-specific glob
- pattern completion functions (including TAB), append a `*' to
- the word before generating matches
- - in attempt_shell_completion, when doing glob completion, only
- set the match list to NULL if rl_completion_type == TAB and
- there is more than one completion. This permits listing completions
- with double tabs and displaying ambiguous completions
- - new function, bash_glob_complete_word, appends a `*' to the word
- to be completed and then globs it. It uses a new filename
- quoting function (bash_glob_quote_filename) to avoid quoting
- globbing characters in the filename if there are no matches or
- multiple matches
-
-lib/readline/complete.c
- - set completion_changed_buffer to 0 in rl_complete_internal if
- no matches were produced by the completion generator function
- - new variable, rl_completion_suppress_append, suppresses appending
- of rl_completion_append_character. Settable by application
- completion functions, always 0 when application completion
- functions are called (set to 0 by rl_complete_internal and
- rl_menu_complete)
- - broke the code that assigns default values to readline completion
- variables out of rl_complete_internal and rl_menu_complete into
- a new function, set_completion_defaults (int what_to_do)
-
-lib/readline/readline.h
- - extern declaration for rl_completion_suppress_append
-
-lib/readline/doc/rluser.texinfo, doc/bash.1
- - documented behavior of glob-expand-word and glob-list-expansions
- when supplied a numeric argument
- - documented glob-complete-word
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_suppress_append
-
- 1/24
- ----
-lib/readline/text.c
- - new file, text and character handling functions from readline.c
-
-lib/readline/misc.c
- - new file, miscellanous bindable functions and their supporting
- code from readline.c
-
-Makefile.in, lib/readline/Makefile.in
- - changes for text.c, misc.c
-
-lib/readline/bind.c
- - change ISKMAP case of rl_invoking_keyseqs_in_map to output
- ESC as "\M-" instead of "\e" -- it's closer to the documentation
- - change _rl_get_keyname to output ESC as \e instead of \C-[
- (it's easier to understand)
-
-pcomplete.h
- - new flag, COPT_NOSPACE
-
-builtins/complete.def
- - new `-o nospace' option for complete and compgen (though it doesn't
- really do anything for compgen, since that doesn't hand anything
- off to readline)
-
-bashline.c
- - if a programmable completion specifies COPT_NOSPACE, set
- rl_completion_suppress_append = 1
-
-lib/readline/doc/rluser.texinfo
- - documented new `-o nospace' option to complete and compgen
-
-doc/{bash.1,bashref.texi}
- - documented $'\cX' escape sequence (forgot to before)
-
- 1/28
- ----
-variables.c
- - make_new_variable now takes the HASH_TABLE * as its second
- argument; changed callers
- - new function, bind_variable_in_table, takes the HASH_TABLE * as
- its third paramter; bind_variable calls bind_variable_in_table
- with shell_variables as third argument
-
-variables.h
- - new struct var_context, variable context (per-scope -- global,
- function local, etc.)
-
-variables.[ch],builtins/common.[ch]
- - moved functions that push and pop a variable context from
- builtins/common.c to variables.c; move extern function
- declarations to variables.h
- - new function, all_local_variables
- - variable_in_context is now static, used only by all_local_variables
-
-variables.[ch],execute_cmd.c
- - push_context now takes the function name as an argument for
- future use
- - push_context takes an indication of whether or not the function is
- executing in a subshell and saves the positional parameters only
- if not in a subshell
- - new functions for managing a stack of variable contexts and
- scopes: new_var_context, dispose_var_context, push_var_context,
- pop_var_context, push_scope, pop_scope
-
-builtins/declare.def
- - call all_local_variables instead of map_over (...) in declare_internal
- - don't call make_local_variable if we're looking at functions
- ((flags_on & att_function) != 0), since it's wasted
- - make sure VAR is set to NULL if check for variable_context fails
- and we didn't just create or fetch a local variable in
- declare_internal
- - in non-function branch of declare_internal, only call find_variable
- if VAR is NULL -- if it's not null, we just created or fetched a
- local variable and don't need to do it again
-
- 1/29
- ----
-variables.[ch]
- - the temporary environments (temporary_env, builtin_env, function_env)
- are now HASH_TABLEs instead of argv-style arrays of strings (this
- is an intermediate step on the way to the new lcc-inspired symbol
- table scope structure)
- - new internal attribute for variables: att_propagate. This means
- to propagate the value out of the temporary environment up the
- (for now implicit) chain of variable scopes when the containing
- temporary environment is deleted
-
-variables.c
- - assign_in_env now adds to the HASH_TABLE temporary_env instead
- of making environment-style strings in an array of strings
- - changed the way the temporary environments are merged into the
- shell variable table to account for the new HASH_TABLE temp
- environments
- - changed the way the export environment is created due to the new
- structure of the temporary environments
- - new function, bind_variable_internal (name, value, table), binds
- NAME to have VALUE in TABLE without searching the temporary
- environments
- - removed: shell_var_from_env_string, bind_name_in_env_array
- - variable_in_context now checks the att_local attribute and makes
- sure the variable is not invisible
- - local_and_exported now makes sure the variable is not invisible
-
-execute_cmd.c
- - we no longer need to copy the temporary environment to function_env
- or builtin_env, we can simply use variable assignments
-
-{findcmd,subst,variables}.c, builtins/{declare,setattr}.def
- - since variables from the temporary environments are no longer turned
- into SHELL_VARs on the fly, don't dispose the SHELL_VAR returned
- by find_variable or find_variable_internal
- - need to savestring() the value returned by find_variable if it has
- the tempvar attribute before calling bind_variable on it, because
- bind_variable will search and bind into the temporary environments
- and will free the old value before binding the new. For temporary
- environments, these two pointers will be the same, and
- bind_tempenv_variable will end up using freed memory
-
-builtins/{declare,setattr}.def
- - set the att_propagate attribute when exporting or making readonly
- variables from the temp environment (i.e., `var=value declare -x var'
- or `var=value export var' sets the propagate attribute on the entry
- for `var' in the temporary environment HASH_TABLE)
-
-lib/readline/isearch.c
- - ^W when reading isearch string yanks the current word out of the
- current line into the search string, skipping the portion already
- matched
- - ^Y when reading isearch string yanks the rest of the current line
- into the search string, skipping the portion already matched
-
- 1/30
- ----
-{print_cmd,variables}.c
- - moved indirection_level_string() from variables.c to print_cmd.c
-
-{externs,variables}.h
- - moved extern declaration of indirection_level_string to externs.h
-
-{general,variables}.c
- - moved assignment() from variables.c to general.c
-
-{general,variables}.h
- - moved extern declaration of assignment() to general.h
-
-{externs,input}.h
- - moved extern declaration of decode_prompt_string to externs.h
-
-print_cmd.c
- - include flags.h, don't include stdc.h
-
-variables.c
- - moved some functions around to group functions better
- - changed new_shell_variable to explicitly initialize each member
- of the created struct variable instead of calling bzero()
- - make_new_variable now just calls new_shell_variable instead
- of duplicating what it does
- - removed some code in bind_function that duplicated what
- new_variable does on the newly-created SHELL_VAR
- - since there are no local function variables (functions are always
- made at the global scope), kill_all_local_variables() doesn't
- need to consider functions
-
- 1/31
- ----
-variables.c
- - sort the array of special variables
- - short-circuit the search in stupidly_hack_special_variables if
- the passed name can't be found in the rest of the array
- (that is, if name[0] < special_vars[i].name[0])
-
-lib/readline/history.c
- - unstifle_history() was returning values exactly opposite of
- the documentation
-
-lib/readline/doc/{hsuser.texinfo,history.3}
- - clarified the unstifle_history() documentation a little
-
- 2/4
- ---
-variables.c
- - in bind_variable, don't call bind_tempenv_variable after a
- find_tempenv_variable succeeds -- just change the value inline.
- There's no reason to look it up twice
- - change makunbound to only call stupidly_hack_special_variables
- if we're not unsetting a function
-
-variables.[ch]
- - new function, unbind_function, like makunbound but doesn't mess
- with previous contexts or calling stupidly_hack_special_variables
-
-builtins/set.def
- - change unset_builtin to call either unbind_func or unbind_variable
-
-builtins/getopts.def
- - call unbind_variable(name) instead of makunbound(name, shell_variables)
-
- 2/5
- ---
-lib/glob/sm_loop.c
- - use malloc instead of xmalloc in BRACKMATCH and handle failures
-
-error.c
- - add extern declaration of executing_line_number with prototype,
- since execute_cmd.h can't be included without including other
- files
-
-lib/readline/parens.c
- - include <unistd.h>
-
-lib/malloc/stats.c
- - include <unistd.h>
- - add extern declaration of malloc_free_blocks() with prototype
-
-pathexp.c
- - added some forward declarations with prototypes for static functions
-
-lib/readline/rlprivate.h
- - removed declarations of rl_untranslate_keyseq, rl_discard_argument,
- rl_stop_output, rl_alphabetic since they appear in readline.h
-
- 2/6
- ---
-{arrayfunc,execute_cmd,pcomplete,shell}.c
- - change calls to makunbound(name, shell_variables) to
- unbind_variable (name)
-
- 2/7
- ---
-builtins/getopt.c
- - don't defer incrementing of OPTIND when an invalid option is
- encountered until the next call to sh_getopt() -- what if OPTIND
- is reset before that next call? This means that OPTIND is always
- incremented to the next option to be handled when an option is
- returned, whether it's valid or not. This is what POSIX-2002
- says to do.
-
-syntax.h
- - new #define, CSUBSTOP
-
-mksyntax.c
- - add "-=?+" with value CSUBSTOP to the syntax table. These are the
- valid expansion operators OP in ${param[:]OPword}
-
-subst.c
- - use table lookup for CSUBSTOP in VALID_PARAM_EXPAND_CHAR
- - new flags for the string extraction functions: EX_NOALLOC. This
- indicates that the functions are being used only to skip over
- strings and the result won't be used, so the substring shouldn't
- be allocated, copied, and freed
- - new flag for string_extract: EX_VARNAME. This serves the same
- purpose as the old `varname' parameter. parameter_brace_expand()
- changed appropriately
- - extract_delimited_string and extract_dollar_brace_string now take
- an additional `flags' argument, which may include EX_NOALLOC
- - changed callers of extract_delimited_string and
- extract_dollar_brace_string appropriately
- - string_extract now understands EX_NOALLOC; callers changed
- - some smaller code cleanups
- - converted char_is_quoted(), unclosed_pair(), and skip_to_delim()
- to understand multibyte characters
-
- 2/11
- ----
-variables.[ch]
- - moved to a symbol organization inspired by lcc. The basic structure
- is no longer a HASH_TABLE, but a VAR_CONTEXT, which includes a hash
- table as one of its members. VAR_CONTEXTs are linked together to do
- variable scoping. One nice thing about this is that the entire
- symbol table doesn't need to be searched at function scope exit to
- remove local variables. Fixes problems with only one instance of
- builtin_env and function_env, even though it really is a stack
- - shell_variables is now a VAR_CONTEXT *, with a global_variables
- variable that points to the bottom of the stack for fast access
- - function-scope local variables (assignments specified on the command
- line before a function call) and function-local variables (declared
- with the `local' builtin) have been unified in the same variable
- context, replacing function_env
- - assignment statements preceding the `.' and `eval' builtins are now
- a separate variable scope VAR_CONTEXT, replacing builtin_env
- - temporary_env (a HASH_TABLE) is now the only separate environment
- - changes to export environment creation, variable binding, variable
- lookup, local variable propagation all changed to work with the
- new symbol table/scope structure
- - a SHELL_VAR no longer has a `prev_context' member; it's not needed
-
-execute_cmd.c
- - changes to push_context calls to include any temporary variables in
- temporary_env; pop_context takes care of propagating any temporary
- variables if necessary
- - calls to push_scope if `eval' or `.' is called with a list of
- preceding variable assignments, and pop_scope called at end of
- builtin's execution. pop_scope takes care of merging temporary
- variables into the shell environment when appropriate
-
-builtins/{setattr,declare}.def
- - changes to account for variable assignments preceding `local',
- `export', `readonly', `declare', etc. to work with the new
- variable scoping implementation
-
-shell.c
- - since shell_variables is now a VAR_CONTEXT, call
- delete_all_contexts() when the shell is reinitializing instead of
- delete_all_variables()
-
-builtins/common.c
- - new function, get_job_by_name(), used by execute_simple_command()
- for the `auto_resume' stuff and get_job_spec()
-
-builtins/common.h
- - new set of #defined constants for flags argument to
- get_job_by_name()
-
- 2/12
- ----
-command.h
- - new redirection operator: r_reading_string for `here strings'
-
-parse.y
- - new token, LESS_LESS_LESS, for new redirection `here string'
- operator: [N]<<< word
- - recognize LESS_LESS_LESS and create the appropriate redirection
-
-{dispose_cmd,copy_cmd,make_cmd,print_cmd}.c
- - recognize r_reading_string and do the right thing (dispose_redirects,
- copy_redirect, print_redirection, and make_redirection, respectively)
-
-redir.c
- - here_document_to_fd now takes the redirection operator as its
- second argument
- - new function, write_here_string, expands a here string and writes it
- to the here document file descriptor
- - here_document_to_fd calls write_here_string for r_reading_string
- operator
- - handle r_reading_string in do_redirection_internal() and
- stdin_redirection()
-
- 2/18
- ----
-doc/{bash.1,bashref.texi}
- - documented here strings
-
-{configure,Makefile}.in
- - bumped version number up to bash-2.05b and the release status
- to alpha1
-
-expr.c
- - make expr_streval understand that variables with the `invisible'
- attribute are really unset, and accessing such a variable when
- `set -u' is set should be an error
-
-variables.h
- - new accessor macros: var_isset(var) and var_isnull(var), test
- whether var->value is NULL
-
-{eval,subst,variables}.c, builtins/{declare,setattr}.def
- - be more consistent about using value_cell(var) instead of
- directly referencing var->value
- - use var_isset and var_isnull where appropriate
-
-builtins/help.def
- - augmented a couple of help strings with pointers to `info' and
- `man -k'
-
- 2/14
- ----
-variables.h
- - new macros to use when setting variable values directly instead of
- through bind_variable and its siblings
-
-{arrayfunc,variables}.c
- - use var_setarray and other lvalue macros instead of assigning to
- var->value directly
-
-builtins/setattr.def
- - change show_var_attributes to show function definitions separately
- from function attributes. This allows the output of `declare -f'
- (with other flags), `export -f', and `readonly -f' to be reused as
- shell input, instead of the old
-
- declare -f[flags] func()
- {
- foo
- }
-
- which has syntax errors. When in posix mode, `export -fp' and
- `readonly -fp' still don't print function definitions
-
- 2/16
- ----
-parse.y
- - comment out calls to discard_parser_constructs; no need to call
- empty functions
-
- 2/18
- ----
-lib/sh/memset.c
- - replacement function for memset(3)
-
-lib/sh/Makefile.in, Makefile.in
- - additions for memset.c
-
-configure.in,config.h.in
- - check for memset, define HAVE_MEMSET if found, add memset.o to
- LIBOBJS if not
-
-lib/malloc/malloc.c
- - removed zmemset(), replaced with calls to memset(3)
-
-{subst,execute_cmd,lib/sh/netopen}.c
- - replaced calls to bzero with calls to memset
-
-subst.c
- - word_split() now takes a second argument: the value of $IFS, so
- it doesn't have to look up IFS every time
- - word_list_split() now calls getifs() and passes the result to
- each call to word_split() as its second arg
- - do a quick scan for CTLNUL in remove_quoted_nulls before allocating
- new string, copying old string to it, copying over original string
- and freeing new string
-
-eval.c
- - don't bother calling dispose_used_env_vars if temporary_env is NULL
-
-execute_cmd.c
- - fix fix_assignment_words to only look up the builtin corresponding
- to the first word if one of the words in the list is marked as
- W_ASSIGNMENT
-
-hashlib.c
- - renamed hash_string to hash_bucket, which better reflects what it
- does
- - extracted the portion of hash_bucket that computes the hash out
- into a new hash_string()
- - made new body of hash_bucket into a macro HASH_BUCKET; function
- just calls the macro
- - calls to hash_bucket in this file now call HASH_BUCKET macro
- - in add_hash_item, just add a new item at the front of the appropriate
- bucket list instead of at the end
-
-hashcmd.h
- - reduced FILENAME_HASH_BUCKETS to 53 from 107
-
- 2/19
- ----
-hashlib.[ch]
- - find_hash_item, remove_hash_item, add_hash_item all take a new
- third `flags' argument
- - add_hash_item doesn't call find_hash_item if HASH_NOSRCH passed in
- flags arg
- - find_hash_item will create a new hash table entry if HASH_CREATE is
- passed in flags arg
- - new function, hash_walk, takes a pointer to a function and a table
- and calls the function for each item in the table. If the function
- returns < 0, the walk is terminated
- - fixed flush_hash_table to set table->nentries to 0 after freeing
- all entries
- - BUCKET_CONTENTS now has a new `khash' member, what key hashes to;
- set by HASH_BUCKET macro (which calls hash_string), assigned in
- find_hash_item (HASH_CREATE) and add_hash_item
- - find_hash_item and remove_hash_item check `khash' against the
- hash of the string argument before calling strcmp
-
-{alias,hashlib,hashcmd,pcomplib,variables}.c
- - changed all calls to {find,remove,add}_hash_item
-
-builtins/hash.def
- - return immediately from print_hashed_commands if there are no
- entries in the hash table (this eliminates need for `any_printed'
- variable)
- - change print_hashed_commands to use hash_walk
-
-alias.c
- - short-circuit all_aliases and map_over_aliases if
- HASH_ENTRIES(aliases) == 0
- - simplify map_over_aliases by just allocating enough room in the
- returned list for all entries in the aliases hash table, instead
- of doing the check and xrealloc
- - add_alias now calls add_hash_item with HASH_NOSRCH argument
-
-pcomplete.h
- - sh_csprint_func_t is no more; use hash_wfunc instead
-
-pcomplib.c
- - short-circuit print_all_compspecs if HASH_ENTRIES(prog_completes)
- is 0
- - print_all_compspecs now takes a `hash_wfunc *' argument
- - print_all_compspecs now just calls hash_walk
-
-builtins/complete.def
- - new function, print_compitem, takes a BUCKET_CONTENTS *, extracts
- the right info, and calls print_one_completion
-
-variables.c
- - short-circuit map_over_funcs if HASH_ENTRIES(shell_functions) == 0
- - short-circuit flatten if the passed table has no entries
- - bind_variable_internal takes a new fourth argument: `hflags',
- to pass to hash table functions
- - make_new_variable now passes HASH_NOSRCH flag to add_hash_item
- - set_if_not now calls bind_variable_internal and passes
- HASH_NOSRCH as flags argument
- - bind_function now calls add_hash_item with HASH_NOSRCH argument
- - fixed make_local_variable: old_var == 0 && was_tmpvar can never
- be true
- - if we didn't find an old variable in make_local_variable, call
- bind_variable_internal with HASH_NOSRCH argument
- - fix push_temp_var to reset variable context to 0 if binding into
- global_variables->table
-
-parse.y
- - fix to parse_compound_assignment to avoid core dumps on empty
- compound array assignments
-
-subst.c
- - getifs() is now global so read_builtin can call it
-
-subst.h
- - extern declaration for getifs()
-
- 2/20
- ----
-hashlib.c
- - changed hash_string to use a better hash function
- - changed HASH_BUCKET to use masking rather than modulus to hash a
- string to a bucket -- HASH TABLES MUST NOW BE SIZED BY POWERS
- OF TWO
-
-hashlib.h
- - DEFAULT_HASH_BUCKETS is now 64
-
-hashcmd.h
- - FILENAME_HASH_BUCKETS is now 64
-
-pcomplib.c
- - COMPLETE_HASH_BUCKETS is now 32
-
-variables.c
- - TEMPENV_HASH_BUCKETS is now 4
-
-alias.c
- - new define, ALIAS_HASH_BUCKETS, set to 16, used to size alias table
-
-hashlib.c
- - removed initialize_hash_table; folded code into make_hash_table
- - fixed copy_bucket_array to copy the `khash' member of an item
- - renamed functions to be more systematic and easier for me:
- make_hash_table -> hash_create
- hash_table_nentries -> hash_size
- copy_hash_table -> hash_copy
- find_hash_item -> hash_search
- remove_hash_item -> hash_remove
- add_hash_item -> hash_insert
- flush_hash_table -> hash_flush
- dispose_hash_table -> hash_dispose
- print_table_stats -> hash_pstats
- get_hash_bucket -> hash_items
- - changed hash_search to short-circuit if table->nentries == 0 and
- HASH_CREATE has not been passed in the flags argument
-
-{alias,variables,hashcmd,pcomplib}.c
- - renamed calls to all renamed functions from hashlib.c
-
-builtins/kill.def
- - don't drop a leading `-' in a pid argument
- - call kill_pid with an explicit third argument of 1 if the pid
- argument to kill is < -1, rather than rely on the behavior of
- kill(2)
-
- 2/21
- ----
-subst.c
- - quoted_strchr is no longer declared `inline'
- - skip_double_quoted is no longer declared `inline'
- - string_extract_double_quoted is no longer declared `inline'
-
-lib/readline/input.c
- - rl_gather_tyi is now an `int' valued function; returns the number
- of characters read (0 or 1) or -1 on error
- - if rl_gather_tyi() returns -1 to rl_read_key(), set rl_done to 1
- and return a newline; something is wrong with the input fd
-
- 2/25
- ----
-variables.[ch]
- - IFS is now a special variable
- - new special var function, sv_ifs(), called when IFS is set or unset
- - call setifs() when IFS is first set in initialize_shell_variables
- - call setifs() from make_local_variable and assign_in_env if
- appropriate
- - if assign_in_env() is called with a var assignment like `VAR=',
- make the value in the new SHELL_VAR created be "" like
- do_assignment_internal does, since certain parts of the shell use
- a NULL value as evidence that the variable is unset (though
- attributes may have been assigned)
- - if push_temp_var pushes something up to the global_variables table,
- make sure that the context is set to 0
- - new function dispose_temporary_env, called by both
- dispose_used_env_vars and merge_temporary_env with different `free
- func' function pointers; calls sv_ifs after disposing the temporary
- environment
- - push_exported_var now calls bind_variable_internal instead of
- bind_variable
- - pop_scope and pop_context now call sv_ifs
-
-subst.[ch]
- - new global variables used to keep track of IFS state, to avoid
- having to call find_variable("IFS") all the time:
-
- ifs_var the SHELL_VAR for IFS
- ifs_value ifs_var ? value_cell (ifs_var) : " \t\n"
- ifs_cmap bitmap of characters in ifs_value
- ifs_firstc first character in ifs_value
-
- - new function setifs(), sets the aforementioned ifs variables each
- time IFS is set or unset, and at nested scope exit
- - instead of calling getifs() from inside subst.c, use ifs_value
- - getifs() now just returns ifs_value
- - use ifs_firstc in string_list_dollar_star()
- - only call member() in issep() if separators is more than one char
- - don't cache a bitmap every time expand_word_internal() is called;
- use ifs_cmap instead
- - new macro, isifs(c), checks whether C is in ifs_cmap
-
-builtins/read.def
- - use issep() and isifs() macros instead of looking at $IFS directly
-
-syntax.h
- - make sure macros that access sh_syntaxtab cast the argument to
- `unsigned char' before array access
- - new macros: issyntype(c, type) and notsyntype(c, type), check
- sh_syntaxtab[c] for a particular flag value `type'
-
- 2/26
- ----
-hashlib.h
- - the `data' member of a `BUCKET_CONTENTS' is now a PTR_T
-
-{hashlib,alias,variables,hashcmd,pcomplib}.c
- - removed some casts when assigning to and using `data' member of a
- `BUCKET_CONTENTS'
-
-subst.c
- - in split_at_delims, call make_word_list instead of allocating and
- initializing a WORD_LIST * directly
-
-make_cmd.[ch]
- - add_string_to_list is now just a macro that calls make_word_list
- - make_simple_command now calls make_word_list instead of allocating
- a WORD_LIST * directly
-
- 2/27
- ----
-copy_cmd.c
- - copy_word now calls make_bare_word to allocate the copy
- - copy_word_list now calls make_word_list to allocate the copy
-
-shell.h
- - include `ocache.h' for simple object caching
- - call cmd_init() to initialize the WORD_DESC and WORD_LIST object
- caches
-
-{make,dispose}_cmd.c
- - allocate WORD_DESC * and WORD_LIST * vars from their respective
- ocaches, and return them to the cache when disposing
-
-jobs.c
- - renamed old `waiting_for_job' variable to `queue_sigchld', which
- better reflects its intent: sigchld_handler does not call waitchld
- if `queue_sigchld' is non-zero, it simply increments the count of
- waiting children
- - cleanup_dead_jobs now just sets and clears queue_sigchld instead of
- blocking and unblocking SIGCHLD; it calls waitchld at the end if
- `sigchld' is non-zero, but that's not really necessary
- - in setjstatus, only call xrealloc if `statsize' is less than the
- number of processes passed -- no reason to do it if they're the
- same
-
- 2/28
- ----
-sig.[ch]
- - reinitialize_signals is no more; initialize_signals takes an
- argument saying whether or not we are reinitializing
-
-builtins/exec.def
- - reinitialize_signals() -> initialize_signals(1)
-
-test.c
- - fix filecomp() to work right when one file has a non-positive
- timestamp and the other file does not exist
-
-doc/{bash.1,bashref.texi}
- - document what happens for test's -nt and -ot operators when one
- file operand exists and the other does not
-
-jobs.c
- - if we haven't messed with SIGTTOU, just manipulate queue_sigchld
- in notify_of_job_status instead of calling sigprocmask()
- - list_one_job now calls pretty_print_job directly instead of going
- through print_job
- - pretty_print_job now must be called with SIGCHLD blocked or held
- instead of blocking SIGCHLD itself
- - changed start_job so that it doesn't call UNBLOCK_CHILD and then
- immediately call BLOCK_CHILD again (explicitly or via last_pid()),
- call find_last_pid instead of last_pid and then UNBLOCK_CHILD
- - changed wait_for_job the same way
- - find_last_pid now takes a second argument: block; uses BLOCK_CHILD
- if `block' is 1, not otherwise. Changed existing calls:
- find_last_pid(j) -> find_last_pid(j, 0)
- last_pid(j) -> find_last_pid(j, 1)
- `last_pid()' is now gone
- - rewrote wait_for_background_pids(); it was a little strange
-
-copy_cmd.c
- - copy_if_command: don't copy null false_case commands
- - copy_simple_command: don't copy a null redirection list
-
-subst.c
- - in get_word_from_string and list_string, just check for " \t\n"
- directly rather than calling strcmp
- - in get_word_from_string and strip_trailing_ifs_whitespace, use
- isifs() instead of issep(), since they're never called with
- separators != $IFS
- - change issep() to call isifs if separators is longer than one
- character, since it's never called with anything but "", " ",
- or $IFS
-
- 3/1
- ---
-sig.h
- - enclose the BLOCK_SIGNAL macro in a do {...} while (0) loop, at it
- should have been all along
-
-lib/readline/doc/rltech.texinfo
- - document that readline defaults to stdin/stdout if rl_instream/
- rl_outstream are NULL
-
-lib/readline/terminal.c
- - if an application is using a custom redisplay function,
- rl_resize_terminal just calls rl_forced_update_display to tell
- (*rl_redisplay_func) to update the display, otherwise call
- _rl_redisplay_after_sigwinch
-
-lib/readline/readline.c
- - change readline_internal_setup() so the change to vi insertion mode
- happens even if readline_echoing_p is 0
- - don't print the prompt to rl_outstream in readline_internal_setup
- if we're not echoing and the caller has defined a custom redisplay
- function -- let the redisplay function deal with it
-
-configure.in
- - new option: --enable-mem-scramble, controls memory scrambling on
- free() (on by default; only affects use of bash malloc)
-
-config.h.in
- - new option MEMSCRAMBLE, controlled by --enable-mem-scramble
-
- 3/5
- ---
-parse.y
- - added ksh-like behavior of [...] to read_token_word: if a `[' is
- seen in an assignment context and the previous characters in the
- token form a valid identifier, parse the [...] with
- parse_matched_pair to allow spaces (and newlines) in the subscript
-
-bashline.c
- - new function bash_servicename_completion_function, for completing
- service names from /etc/services
-
-bashline.h
- - new extern declaration for bash_servicename_completion_function
-
-builtins/complete.def
- - allow new `-s/-A service' option to complete and compgen builtins
-
-pcomplete.h
- - new CA_SERVICE define, new ITEMLIST variable it_services
-
-pcomplete.c
- - add callback to bash_servicename_completion_function to generate
- list of matching service names for completion
-
-doc/bash.1,lib/readline/doc/rluser.texinfo
- - documented new `-s/-A service' option to complete and compgen
-
- 3/6
- ---
-builtins/read.def
- - change hard-coded `0' to new variable `fd' (initially 0) in
- preparation for adding `-u fd' option
-
-bashline.c
- - bash_directory_completion_hook calls expand_prompt_string instead
- of expand_string (it does the right thing). This keeps expansion
- errors from causing a longjmp, which shouldn't happen because of
- completion
- - command_subst_completion_function was augmented very slightly to
- do filename completion on a non-command-word in a command
- substitution
- - command_subst_completion_function now skips over the lcd that
- rl_completion_matches puts in matches[0] if there is more than
- one possible completion
-
- 3/7
- ---
-builtins/read.def
- - only add the unwind_protect to free `rlbuf' if `edit' is non-zero,
- since we won't be using readline otherwise
-
-lib/sh/zread.c
- - renamed zread1 -> zreadintr
-
-redir.c
- - small change to redirection_error() to make a slightly better
- guess about the invalid file descriptor if the redirection op is
- r_duplicating_input or r_duplicating_output
-
-include/stdc.h
- - new macro, SH_VA_START, to encapsulate the difference between
- stdarg va_start and varargs va_start
-
-{error,pcomplete,print_cmd}.c,builtins/common.c,lib/sh/snprintf.c
- - use SH_VA_START
-
- 3/8
- ---
-builtins/read.def
- - support for the ksh-like `-u fd' option
-
-general.c
- - new function sh_validfd(fd), returns 1 if fd is a valid open file
- descriptor
-
-general.h
- - extern decl for sh_validfd
-
-bashline.c
- - don't call posix_readline_initialize() from initialize_readline();
- sv_strict_posix() should already have taken care of it
-
- 3/11
- ----
-{error,pcomplete,print_cmd}.c, builtins/common.c
- - removed non-varargs versions of functions
-
-builtins/printf.def
- - if the string argument to %q has non-printing characters, call
- ansic_quote to quote it rather than sh_backslash_quote
-
-variables.h
- - new attribute: att_trace (and corresponding trace_p() macro).
- Functions with this attribute will inherit the DEBUG trap.
- Currently ignored for variables
-
-builtins/declare.def
- - new `-t' option to declare/typeset toggle the `att_trace' attribute
-
-builtins/setattr.def
- - check for att_trace and output `-t' flag in show_var_attributes
-
-execute_cmd.c
- - if a function is being traced (it has the `-t' attribute set),
- don't turn off the DEBUG trap when it executes
-
-doc/{bash.1,bashref.texi}
- - document the new `-t' option to declare/typeset
-
- 3/12
- ----
-execute_cmd.c
- - don't execute the debug trap in the `cm_simple:' case of
- execute_command_internal; run it in execute_simple_command so we
- get the line number information right when executing in a shell
- function
- - run a DEBUG trap before executing ((...)) arithmetic commands,
- like ksh93
- - run a DEBUG trap before executing [[...]] conditional commands,
- like ksh93
-
-eval.c
- - add a static forward declaration for alrm_catcher()
-
-general.c
- - add static forward declarations for bash_special_tilde_expansions,
- unquoted_tilde_word, initialize_group_array
-
-variables.h
- - add extern declarations for sh_get_env_value, map_over_funcs,
- local_exported_variables
-
-variables.c
- - add static forward declarations for dispose_temporary_env,
- make_func_export_array
-
-bashhist.c
- - add static forward declaration for check_history_control
-
-configure.in
- - add a call to AC_CHECK_DECLS for strcpy
-
-config.h.in
- - add placeholder for HAVE_DECL_STRCPY define, set by configure
-
-general.h
- - don't declare strcpy if HAVE_DECL_STRCPY is defined with a non-zero
- value
-
-sig.h
- - add prototype to typedef of SigHandler
-
-lib/readline/histlib.h
- - removed extern declaration of strcpy()
- - include string.h/strings.h directly in histlib.h instead of source
- files
-
-lib/readline/{histexpand,histfile,history,histsearch}.c
- - don't include string.h/strings.h now that histlib.h includes it
-
-lib/tilde/tilde.c
- - removed extern declaration of strcpy(), rely on string.h/strings.h
-
-command.h
- - four new redirection types: r_move_input, r_move_output,
- r_move_input_word, r_move_output_word, for
- [N]<&word- and [N]>&word- from ksh93
-
-print_cmd.c
- - changes to print r_move_input[_word] and r_move_output[_word]
-
-copy_cmd.c
- - changes to copy r_move_input[_word] and r_move_output[_word]
-
-dispose_cmd.c
- - changes to dispose r_move_input_word and r_move_output_word
-
-make_cmd.c
- - changes to make r_move_input[_word] and r_move_output[_word] from
- r_duplicating_{input,output}_word, which is how the new redirs
- are passed by the parser
-
-redir.c
- - changes to make r_move_input[_word] and r_move_output[_word] do
- the right thing when executed
-
-builtins/read.def
- - print an error message and return failure immediately if zread/zreadc
- return < 0
-
-doc/{bash.1,bashref.texi}
- - documented new [n]<&word- and [n]>&word- redirections
-
- 3/13
- ----
-lib/readline/isearch.c
- - enabled code to allow chars bound to rl_rubout to delete characters
- from the incremental search string
-
-shell.c
- - add `-l' invocation option to parse_shell_options; equivalent to
- `--login'
- - fixed set_login_shell to check first char of base pathname of argv0
- for `-', like other shells
- - move the check for make_login_shell after the call to
- parse_shell_options because the `-l' option might set it
-
-doc/{bash.1,bashref.texi}
- - documented new `-l' invocation option
-
-array.c
- - new function, array_shift, shifts an array left by a specified
- number of elements
- - array_walk is now compiled in by default
- - array_to_assignment_string now takes a second argument: int quoted.
- If non-zero, the result is single-quoted before being returned
- - quoted_array_assignment_string has been removed
-
-array.[ch]
- - renamed most of the array functions so that all have an array_
- prefix and are more systematically named
- - array_slice now preserves the indicies from the original array
- - change array_to_assign to use a static buffer for expanding the
- array indices, instead of malloc/free
-
-{arrayfunc,subst,variables}.c, builtins/read.def
- - changed calls to various array functions to use new names
-
-lib/sh/stringvec.c, externs.h
- - renamed all of the functions to have a strvec_ prefix and to have
- a more sensible name scheme
- - strvec_search's arguments are now supplied in reverse order, so
- the char **array is first, like the other functions
- - new function, strvec_resize, xrealloc for strvecs
-
-{alias,array,bracecomp,braces,bashline,execute_cmd,findcmd,general,pathexp,
-pcomplete,variables}.c
-lib/sh/stringlist.c
-builtins/{bind,complete,exec,getopts,pushd,set}.def
- - change calls to all functions from lib/sh/stringvec.c
- - use strvec_resize where appropriate
-
-externs.h
- - only declare dup2() if HAVE_DUP2 is undefined or DUP2_BROKEN is
- defined
-
-lib/readline/{macro,readline,util}.c, lib/readline/rlprivate.h
- - _rl_defining_kbd_macro is gone, use RL_ISSTATE(RL_STATE_MACRODEF)
-
-lib/readline/readline.h
- - new struct readline_state, encapsulates most of readline's internal
- state in case you need reentrancy or nested calls to readline()
- - extern declarations for rl_save_state, rl_restore_state
-
-lib/readline/readline.c
- - add (undocumented) int rl_save_state (struct readline_state *),
- int rl_restore_state (struct readline_state *)
-
- 3/14
- ----
-array.[ch]
- - new function, array_rshift, shifts an array right by a specified
- number of elements, optionally inserting a new element 0
-
-examples/bashdb/bashdb
- - new single-file version of bash debugger, originally modified from
- version in bash-2.04 by Gary Vaughan (the old debugger still
- appears in examples/obashdb). This version has a more gdb-like
- command set
-
-examples/bashdb/bashdb.el
- - new emacs bashdb debugger mode from Masatake YAMATO <jet@gyve.org>
-
-execute_cmd.c
- - don't make $LINENO relative to function start unless the shell is
- currently interactive -- this is what ksh93 does and what I
- believe to be the intent of POSIX.2 (this required changing some
- of the test checks because the output has changed)
- - run the debug trap for each command in an arithmetic for expression,
- like ksh93 does
-
-lib/readline/vi_mode.c
- - redid rl_vi_subst (binding func for `s' and `S') in terms of
- rl_vi_change_to: `S' == `cc' and `s' == `c '. This makes undo
- work right
-
- 3/18
- ----
-hashlib.c
- - fixed hash_walk to return if the item function returns < 0, instead
- of breaking out of the current hash chain
-
-array.c
- - fixed array_walk to return if the item function returns < 0, like
- hash_walk
-
-lib/sh/stringlist.c, externs.h
- - new function: strlist_walk, takes a stringlist and a pointer to an
- item func. Like other _walk funcs, if item func returns < 0 the
- walk is cancelled
- - new function: strlist_flush, frees items in the contained list
- with strvec_flush
- - renamed functions to have a strlist_ prefix and be more systematic
-
-pcomplib.c,pcomplete.h
- - removed redundant `progcomp_initialized' variable
- - renamed functions to have `progcomp_' or `compspec_' prefixes
- like the hash library
-
-{bashline,pcomplete}.c,builtins/complete.def
- - fixed calls to stringlist functions to use new names
- - fixed calls to functions in pcomplib.c to use new names
-
-pcomplete.c
- - made the debugging code #ifdef DEBUG -- it should be mature enough
-
-builtins/hash.def,parse.y
- - use REVERSE_LIST(x, t) instead of (t)reverse_list(x)
-
-list.c,{externs,general}.h
- - renamed the list functions to have a list_ prefix, changed callers
-
-externs.h,{execute_cmd,stringlib,subst}.c,builtins/common.c,lib/sh/stringvec.c
- - word_list_to_argv -> strvec_from_word_list
- - argv_to_word_list -> strvec_to_word_list
- - moved functions to lib/sh/stringvec.c
-
-lib/sh/stringvec.c
- - changed name of second argument to strvec_from_word_list from `copy'
- to `alloc' so the use of `copy' between strvec_from_word_list and
- strvec_to_word_list isn't as confusing
- - changed name and sense of second argument to
- strvec_to_word_list from `copy' to `alloc' for the same reason --
- now both functions agree on semantics of second argument
-
-lib/sh/stringlist.c
- - ditto for strlist_from_word_list and strlist_to_word_list
-
-subst.c
- - changed callers of strvec_to_word_list
-
- 3/19
- ----
-builtins/hash.def
- - added `-l' option to list table or individual targets in reusable
- format
- - added `-d' option to remove one or more names from the table of
- hashed commands (provides `unhash' or `unalias -t' functionality)
-
-doc/{bash.1,bashref.texi}
- - documented new `-l' and `-d' options to `hash'
-
-hashcmd.[ch]
- - renamed functions to have a `phash_' prefix and follow new naming
- convention
- - phash_remove now returns an int: 1 if command not in hash table,
- 0 if filename removed OK
-
-{findcmd,variables}.c, builtins/{hash,type}.def
- - changed callers to use new names from hashcmd.c
-
-builtins/common.[ch]
- - new function, sh_notfound(s), prints standard `not found' message
- - new function, sh_invalidid(s), prints standard `invalid identifier'
- message
- - new function, sh_restricted(s), prints standard `restricted' message
- for restricted shells
- - new function, sh_invalidnum(s), prints standard `invalid number'
- message
- - renamed bad_option to sh_invalidopt, changed to print
- `invalid option' instead of `unknown option'
- - new function, sh_invalidoptname, prints standard `invalid option
- name' for long options
- - new function, sh_badjob (s), prints standard `no such job' message
- - new function, sh_invalidsig (s), prints standard `invalid signal
- specification' message
- - new function, sh_nojobs (s), prints standard `no job control' message
- - new function, sh_needarg (s), prints standard `option requires an
- argument' message
- - new function, sh_neednumarg (s), prints standard `numeric
- argument required' message
- - new function, sh_badpid(s), prints standard `not a pid...' message
- - new function, sh_erange (s, desc) prints standard `out of range'
- message, optionally using `desc' to say what the argument is
-
-builtins/{alias,command,declare,exec,hash,type}.def
- - call sh_notfound() instead of calling builtin_error directly
-
-builtins/{declare,getopts,read,set,setattr}.def
- - call sh_invalidid() instead of calling builtin_error directly
-
-builtins/{cd,command,enable,exec,hash,source}.def
- - call sh_restricted() instead of calling builtin_error directly
-
-builtins/{printf,read,ulimit}.def, builtins/common.c
- - call sh_invalidnum instead of calling builtin_error directly
-
-builtins/{complete,declare,pushd,set}.def, builtins/bashgetopt.c
- - call sh_invalidopt instead of bad_option or builtin_error directly
-
-builtins/{complete,set,shopt}.def
- - call sh_invalidoptname instead of builtin_error directly
-
-builtins/{fg_bg,jobs,kill,wait}.def
- - call sh_badjob instead of calling builtin_error directly
-
-builtins/common.c, builtins/{kill,signal}.def
- - call sh_invalidsig instead of calling builtin_error directly
-
-builtins/{fg_bg,suspend,wait}.def
- - call sh_nojobs instead of calling builtin_error directly
-
-builtins/{common,bashgetopt}.c, builtins/{hash,kill}.def
- - call sh_neednumarg and sh_needarg where required
-
-builtins/{kill,wait}.def
- - call sh_badpid where required
-
-builtins/{break,fc,history,pushd,shift,ulimit,umask}.def
- - call sh_erange where appropriate
-
-builtins/printf.def
- - new static function, printf_erange, prints standard out-of-range
- warning message
-
-builtins/set.def
- - changed so that calls to sh_invalidopt always include the leading
- `+' or `-'
-
-builtins/shopt.def
- - changed SHOPT_ERROR macro to shopt_error function
-
-builtins/bind.def
- - regularized error messages to `bind: object: error string' like
- other error messages
-
-builtins.h
- - the `short_doc' member of a `struct builtin' is now of type
- `const char *'
- - the strings in `long_doc' array of a struct builtin are now const
-
-builtins/mkbuiltins.c
- - changes for new `const' members of struct builtin
-
- 3/20
- ----
-lib/readline/histfile.c
- - use pointers instead of indexing into buffer when reading the
- contents of the history file in read_history_range and
- history_truncate_file
-
- 3/21
- ----
-lib/readline/histfile.c
- - new file, with code to mmap the history file for reading and
- writing (depends on HAVE_MMAP, currently nothing checks for that)
-
- 3/25
- ----
-error.[ch]
- - new function, err_badarraysub(s), calls report_error with standard
- `bad array subscript' message
- - new function, err_unboundvar(s), calls report_error with standard
- `unbound variable' message
- - new function, err_readonly(s), calls report_error with standard
- `readonly variable' message
-
-{arrayfunc,subst}.c
- - call err_badarraysub where appropriate
-
-{expr,subst}.c
- - call err_unboundvar where appropriate
-
-{arrayfunc,variables}.c
- - call err_readonly where appropriate
-
-shell.c
- - changed text of bad option error messages to be the same as that
- printed for builtin errors
-
-builtins/common.c
- - changed sh_invalidopt to print the invalid option before the rest
- of the error message (required some tests to be modified)
- - new function, sh_readonly, calls builtin_error with standard
- `readonly variable' message
-
-variables.c,builtins/declare.def
- - call sh_readonly where appropriate
-
-lib/sh/stringvec.c
- - added strvec_remove (sv, s), removes S from SV and shuffles rest of
- elements down 1
-
-lib/sh/stringlist.c
- - added strlist_remove(sl, s), just calls strvec_remove on the
- component list
-
-externs.h
- - new extern declarations for strvec_remove and strlist_remove
- - fixed extern declaration for strvec_search; the arguments were
- reversed (unimportant, it's not compiled into the shell)
-
-subst.c
- - change param_expand to call quote_escapes on values retrieved when
- expanding the positional parameters
- - change parameter_brace_expand_word to quote escapes on values
- retrieved when expanding the positional parameters
- - fix parameter_brace_substring to quote escape characters on unquoted
- substrings extracted from variable values (needed to separate case
- VT_VARIABLE from VT_ARRAYMEMBER for this, since, because
- get_var_and_type calls array_value for VT_ARRAYMEMBER, we need to
- skip over quoted characters in an already-appropriately-quoted
- string to find the substring we want)
- - fix parameter_brace_substring to quote escape characters in the
- value returned by pos_params when expanding subsets of the
- positional parameters and not within double quotes (in which case
- pos_params() quotes the string for us)
- - fix parameter_brace_substring to quote escape characters in the
- value returned by array_subrange when expanding subsets of an
- array and not within double quotes (in which case
- array_subrange() quotes the string for us)
- - new function, quoted_strlen(s), does strlen(s) while skipping over
- characters quoted with CTLESC (#ifdef INCLUDE_UNUSED, since it's
- not used yet)
- - changed pos_params() so it always returns a list whose members are
- quoted strings if (quoted&(Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) != 0
-
-arrayfunc.c
- - fix array_value to consistently call quote_escapes, even when a
- non-array variable is being subscripted with element 0, in which
- case we return the variable value
-
-lib/sh/strtrans.c
- - make the for_echo parameter to ansicstr a `flags' parameter that
- has its old `for echo' meaning if flags&1 is non-zero (which is
- consistent with the old code)
- - Added code to the `flags' parameter to ansicstr so that if flags&2
- is non-zero, CTLESC and CTLNUL are escaped with CTLESC in the
- expanded string
- - change ansiexpand() to call ansicstr with a `flags' parameter of 2
-
- 3/26
- ----
-lib/readline/histfile.c
- - when reading and writing the history file, use malloc instead of
- xmalloc and handle failures gracefully, so the application doesn't
- abort if the history file or history list is too big
-
- 3/27
- ----
-arrayfunc.c
- - changed array_value_internal to take an additional `int *'
- parameter, in which is returned the type of array indexing
- performed (array[@] vs. array or array[index])
- - changed array_value and get_array_value to take a corresponding
- extra parameter and pass it to array_value_internal
- - changed array_value_internal to no longer return newly-allocated
- memory or quote CTLESC and CTLNUL in the returned string if
- `simple' array indexing (subscript not `@' or `*') is being
- performed. This makes it more like a variable lookup
-
-arrayfunc.h
- - changed prototypes for array_value and get_array_value
-
-expr.c
- - added new parameter to call to get_array_value in expr_streval
- - don't need to free memory returned by get_array_value any more
-
-subst.c
- - quote_escapes now works with multibyte characters
- - dequote_string now works with multibyte characters
- - dequote_escapes is now needed, so it's compiled in, and it
- now works with multibyte characters
- - remove_quoted_escapes now just calls dequote_escapes and copies the
- result over the argument string
- - remove_quoted_nulls now returns its char * argument, parallels
- remove_quoted_escapes
- - parameter_brace_expand_word now passes the new argument to
- array_value and quotes CTLESC and CTLNUL in the result if it's a
- `simple' array expansion by calling quote_escapes
- - get_var_and_type now returns VT_ARRAYMEMBER for references like
- ${array} where `array' is an array variable (just like ${array[0]}).
- Documented (in comment) that a VT_VARIABLE return value means that
- quote_escapes has been called at some point
- - changed callers of get_var_and_type to no longer free value if
- VT_ARRAYMEMBER is returned as type
- - changed parameter_brace_substring and parameter_brace_patsub to
- call dequote_escapes on the value from get_var_and_type if the
- type is VT_VARIABLE, since the substring and pattern substitution
- code doesn't understand CTLESC quoting
- - parameter_brace_substring no longer needs to call quoted_substring
- for the VT_ARRAYMEMBER case
- - changed parameter_brace_patsub to call quote_escapes on the result
- of pat_subst for the VT_VARIABLE and VT_ARRAYMEMBER cases, and to
- quote the returned string in the VT_ARRAYVAR and VT_POSPARAMS cases
- if the `MATCH_QUOTED' flag isn't set (if it is, the pattern
- substitution functions perform any necessary quoting)
- - quoted_substring is no longer used; it's now #ifdef INCLUDE_UNUSED
-
-lib/malloc/mstats.h
- - new member in _malstats: u_bits32_t bytesreq, the total number of
- bytes requested by the caller via calls to malloc() and realloc()
-
-lib/malloc/stats.c
- - print bytesreq member in _print_malloc_stats
- - don't print statistics for buckets for which nmal == 0 (no mallocs)
-
-lib/malloc/malloc.c
- - modified internal_malloc, internal_realloc to keep running total of
- number of bytes requested by calling application
-
-shell.c
- - sh_exit is now compiled in; exit_shell calls sh_exit
-
-error.c
- - changed fatal_error, report_error, parser_error to call sh_exit
-
- 3/28
- ----
-subst.[ch]
- - changed Q_NOQUOTE to Q_PATQUOTE; it makes the intent more clear
-
-subst.c
- - moved code from parameter_brace_expand into a new function that
- dispatches for pattern substitution: parameter_brace_remove_pattern
- - changed structure of parameter_brace_remove_pattern to be like
- parameter_brace_patsub and its ilk: call get_var_and_type to
- isolate the variable name, move the pattern isolation code out of
- the various *_remove_pattern functions into
- parameter_brace_remove_pattern and pass the results to the various
- functions, use a switch on the return value from get_var_and_type
- to decide which function to call, regularized the arguments to the
- separate pattern removal functions
- - parameter_brace_remove_pattern now properly quotes escape chars in
- the returned value
- - changed get_var_and_type to call dequote_escapes on the `value'
- parameter for case VT_VARIABLE and return the result in *valp,
- so the calling functions don't have to do it themselves; changed
- callers appropriately
- - fixed getpattern() where it broke posix compliance: if you enclose
- a pattern removal spec in double quotes, the outer double quotes
- have no effect on the pattern (POSIX.1-200x 2.6.2). This uncovered
- a bug in the test suite (!)
-
-pathexp.c
- - fixed a problem with quote_string_for_globbing where it would change
- consecutive CTLESC chars all to \ instead of changing every other
- quoted char
-
- 3/31
- ----
-lib/malloc/{malloc,stats}.c
- - moved declaration of _mstats to malloc.c so stats.o doesn't get
- linked into the shell if the stats functions aren't called
-
- 4/2
- ---
-lib/glob/smatch.c
- - introduce `XCHAR' define, which is the type of arguments passed to
- strcoll/strcmp/strlen and their wide-character equivalents, added
- appropriate casts
- - static arrays in single-byte version of rangecmp() are `char', not
- `unsigned char', so compilers don't complain about calls to strcoll
-
-lib/glob/sm_loop.c
- - casts for `XCHAR' and `XCHAR *' arguments to libc functions
- - use prototype declaration for BRACKMATCH if `PROTOTYPES' is defined
- to avoid problems with type promotion (unsigned char -> int)
-
-lib/glob/collsyms.h
- - `name' member of struct _COLLSYM is now of type `XCHAR *', since
- some compilers don't like `unsigned char *' initializers from
- constant strings
-
-[bash-2.05b-alpha1 released]
-
- 4/3
- ---
-builtins/{evalstring.c,common.h}
- - new flag for parse_and_execute, SEVAL_NOFREE, means to not free
- the argument string when finished
-
-lib/readline/text.c
- - fixed a trivial typo in _rl_insert_char when reading multibyte
- char sequences
- - replace calls to ding() with rl_ding()
-
-include/chartypes.h
- - remove SIGN_EXTEND_CHAR and TOASCII macros; they're unused
-
-make_cmd.c
- - include dispose_cmd.h for extern function declarations
-
-lib/glob/glob.c
- - include `shmbutil.h' and `xmalloc.h' for extern function declarations
-
-lib/glob/smatch.c
- - include `xmalloc.h' for extern function declarations
-
-shell.c
- - fix maybe_make_restricted to use its argument instead of global
- `shell_name'
-
-version.c
- - update copyright message to include this year
-
-lib/readline/display.c
- - fixes from Jiro SEKIBA <jir@yamato.ibm.com> to fix autowrapping
- when using multibyte characters
-
-lib/glob/sm_loop.c
- - fixed a problem in BRACKMATCH where not enough memory was allocated
- to hold a multibyte character when parsing POSIX.2 char class names
-
-support/config.{guess,sub}
- - updated via patch from Paul Eggert with latest GNU additions
-
-variables.c
- - var_lookup should use its `vcontext' argument instead of
- unconditionally using `shell_variables'
-
- 4/4
- ---
-builtins/bind.def,doc/{bash.1,bashref.texi}
- - changed the usage summary and help text to make it clear that any
- readline command that may appear in ~/.inputrc may be supplied as
- one of the non-option arguments to `bind'
-
-builtins/mkbuiltins.c
- - added support for `-H' option, which means to write long documentation
- for each builtin to a separate file in the `helpfiles' directory
-
-builtins/Makefile.in
- - new target `helpdoc', just creates long doc files in helpfiles
- directory
-
-lib/sh/zcatfd.c
- - new file, with zcatfd(int fd, int ofd, char *fn); dumps data from
- FD to OFD
-
-Makefile.in,lib/sh/Makefile.in
- - added zcatfd.c, zcatfd.o member of libsh.a
-
-builtins/evalstring.c
- - changed cat_file to call zcatfd(fd, 1, fn)
-
-builtins/{shopt,colon}.def
- - removed the $DOCNAME directive for `shopt', `true', and `false';
- just use the names
- - changed $DOCNAME for `:' to just be `colon' instead of
- `colon_builtin'
-
-builtins/reserved.def
- - added help entries for ((, [[, `for (('
-
-builtins/let.def
- - add id++, id--, ++id, --id, ** to help text
-
- 4/8
- ---
-builtins/bashgetopt.[ch]
- - changed to allow options beginning with `+', enabled by a leading
- `+' in the option string
- - new variable, list_opttype, set to `-' or `+'
-
-builtins/{common.c,{builtin,eval,exit,fg_bg,let,printf,pushd,return,source,wait}.def
- - changes to allow a `--' option for every builtin that accepts
- operands but not options, as per posix.1-2001
-
-builtins/{declare,setattr}.def
- - use internal_getopt for parsing options, now that it supports `+'
-
-builtins/set.def
- - use internal_getopt for initial option parse, now that it supports
- a leading `+'
-
-
-{configure,Makefile}.in, builtins/{Makefile.in,help.def,mkbuiltins.c}
- - support for a new configure option, ``--enable-separate-helpfiles'',
- moves the `long' help text to separate help files, installed by
- default into ${datadir}/bash, one file per builtin. Off by
- default -- it saves 47K, but it's only 47K, and it's in the text
- segment
-
-flags.c
- - build internal_getopt() option string argument from flags array at
- runtime in shell.c
-
-shell.c
- - new variable to control writing malloc stats at exit:
- malloc_trace_at_exit, 0 by default
-
-lib/malloc/malloc.c
- - heavily updated:
- o partial page allocated on first call to malloc to make
- subsequent sbrks page-aligned no longer wasted
- o begin and end range guards are now the same value: the chunk
- requested
- o coalescing code was changed to attempt to coalesce first two
- adjacent blocks on the free list; enabled by default
- o blocks of size 32 are now candidates for larger block
- splitting, since 32 is the most popular size
- o blocks of size 32 are now candidates for smaller block
- coalescing
- o the IN_BUCKET check was changed to just make sure that the
- size isn't too big for the bucket, since the `busy block'
- checking code may increase the bucket by one or more,
- meaning that the old check would fail and cause a panic when
- a chunk allocated in such a way was freed
- o bin sizes are now precomputed and looked up in an array
- rather than being computed at runtime
- o moved the _mstats declaration here to avoid the stats code
- being linked in even when no stats functions were called
- (only matters if MALLOC_DEBUG is defined)
- o malloc now keeps track of the address of the top of the heap
- and will return large chunks to the system with calls to
- sbrk with a negative argument when freeing the top chunk.
- Two thresholds: LESSCORE_FRC means to unconditionally return
- memory to the system; LESSCORE_MIN means to return memory if
- there's at least one block already on the free list
-
-lib/malloc/mstats.h
- - stats struct now keeps track of number of block coalesces by bin,
- and the number of times memory was returned to the system by bin
-
-lib/malloc/stats.c
- - trace_malloc_stats now takes a second argument: the name of the file
- to write to. The first `%p' in the template file name is replaced
- by the pid
-
- 4/9
- ---
-lib/malloc/imalloc.h
- - added some macros derived from dlmalloc and glibc malloc to inline
- memcpy and memset if the requested size is <= 32 bytes
-
-lib/malloc/malloc.c
- - use MALLOC_MEMSET instead of memset in internal_{malloc,free}
-
-include/ocache.h
- - use OC_MEMSET (variant of MALLOC_MEMSET) in ocache_free
-
-configure.in, config.h.in
- - check for getservent(), define HAVE_GETSERVENT if found
-
-bashline.c
- - punt immediately from bash_servicename_completion_function if
- HAVE_GETSERVENT is not defined (cygwin seems to not define it)
- - include "input.h" for extern save_token_state() and
- restore_token_state() declarations
- - change bash_execute_unix_command to call parse_and_execute with
- SEVAL_NOHIST flag so the command doesn't get saved on the history
- list
- - change bash_execute_unix_command to save and restore the current
- command line count and the token state (last_read_token, etc.).
- Everything else is saved by either parse_and_execute directly or
- the call it makes to push_stream(). The shell_input_line stuff
- doesn't need to be saved and restored; it's not computed until
- readline() returns
-
- 4/10
- ----
-lib/glob/glob.[ch]
- - glob_filename and glob_vector now take an additional `flags' arg
- - define GX_MARKDIRS as possible flag value for glob_filename and
- glob_vector
-
-lib/sh/snprintf.c
- - fixed some bugs with handling of `g' and `G' formats
- - make sure numtoa returns the fractional part correctly when passed 0
- - implemented thousands grouping for `'' flag character
-
-lib/sh/rename.c
- - a few changes to make it more bulletproof
-
- 4/11
- ----
-lib/glob/glob.c
- - added the couple of dozen lines of code to glob_dir_to_array to
- finish implementing GX_MARKDIRS
-
-builtins/set.def
- - changed unset builtin so that it no longer considers unsetting an
- unset variable or function to be an error
-
-lib/readline/display.c
- - fix to rl_redisplay for a problem which caused display to be messed
- up when the last line of a multi-line prompt (possibly containing
- invisible characters) was longer than the screen width
-
- 4/15
- ----
-aclocal.m4
- - use AC_DEFINE_UNQUOTED in BASH_SYS_DEFAULT_MAIL_DIR instead of
- enumerating all of the possible values and using AC_DEFINE
-
- 4/16
- ----
-Makefile.in, {builtins,support}/Makefile.in
- - new variables, CFLAGS_FOR_BUILD and CPPFLAGS_FOR_BUILD, substituted
- by `configure'
- - changed CCFLAGS_FOR_BUILD to BASE_CCFLAGS, removing $(CPPFLAGS);
- CCFLAGS and CCFLAGS_FOR_BUILD now include $(BASE_CCFLAGS) with
- (possibly) different values for CPPFLAGS and CFLAGS
- - GCC_LINT_CFLAGS now includes $(BASE_CCFLAGS) and $(CPPFLAGS)
- instead of CCFLAGS_FOR_BUILD
- - new variable, LDFLAGS_FOR_BUILD, right now equivalent to LDFLAGS
- - remove $(CPPFLAGS) from recipes for buildversion, mksignames, and
- mksyntax
-
-configure.in
- - compute and substitute CFLAGS_FOR_BUILD, CPPFLAGS_FOR_BUILD, and
- LDFLAGS_FOR_BUILD
- - changed qnx to use LOCAL_LDFLAGS and LOCAL_LIBS instead of putting
- everything in LOCAL_LDFLAGS
-
-builtins/Makefile.in
- - remove $(PROFILE_FLAGS) from recipe for building `mkbuiltins'
- - use LDFLAGS_FOR_BUILD instead of LDFLAGS in recipe for building
- `mkbuiltins'
-
-Makefile.in
- - use $(CC_FOR_BUILD) and $(CCFLAGS_FOR_BUILD) to build auxiliary
- test programs (printenv, recho, zecho)
-
-support/Makefile.in
- - use CC_FOR_BUILD and CCFLAGS_FOR_BUILD in recipe for building
- `man2html'
-
-lib/tilde/Makefile.in
- - substitute PROFILE_FLAGS, use PROFILE_FLAGS in $(CCFLAGS)
-
- 4/25
- ----
-Makefile.in, configure.in
- - moved RELSTATUS to configure.in; configure substitutes it into
- the generated Makefile
-
-lib/sh/snprintf.c
- - fix wchars() to deal with systems where MB_CUR_MAX is not a
- constant expression
-
- 5/2
- ---
-lib/sh/shquote.c
- - add `,' to list of chars that are backslash-quoted. It doesn't
- hurt normal usage and prevents filenames with commas from being
- inappropriately split by brace expansion after using
- complete-into-braces
-
- 5/6
- ---
-lib/sh/xstrchr.c
- - we only need the check of MB_CUR_MAX and the slow code for a
- few encodings, and even then only for a subset of the charset
-
-arrayfunc.c
- - some speedups for skipsubscript and multibyte chars from Bruno Haible
-
-locale.c
- - changed set_lang to call setlocale(LC_ALL, ...) if LC_ALL doesn't
- already have a value, but doesn't change any shell variables
-
-include/shmbutil.h
- - major speedups from Bruno Haible, mostly concerned with reducing
- the number of strlen(3) calls
-
-subst.c
- - change callers of macros in shmbutil.h to add extra argument as
- necessary
- - skip_single_quoted and skip_double_quoted take another argument:
- the length of the string; mostly useful when using multibyte chars
- - many speedups from precomputing string lengths at function start
- - fixed a small bug in de_backslash in the midst of rewriting for
- better efficiency
-
-{braces,make_cmd,pathexp}.c
- - change callers of macros in shmbutil.h to add extra argument as
- necessary
-
-pathexp.c
- - fix a one-too-far problem with multibyte chars in
- unquoted_glob_pattern_p
-
-braces.c
- - brace_gobbler takes a new argument, the length of the passed string
- - expand_amble takes a new argument, the length of the passed string
-
- 5/7
- ---
-subst.c
- - modified remove_quoted_nulls to eliminate the memory allocation and
- do the copy in place using the same strategy as de_backslash
-
-lib/readline/{rldefs.h,complete.c}
- - new define RL_QF_OTHER_QUOTE, so _rl_find_completion_word can note
- that it found a quoting character other than \'" that appears in
- rl_completer_quote_characters
-
- 5/9
- ---
-jobs.c
- - save and restore old value of jobs_list_frozen when calling trap
- handlers from set_job_status_and_cleanup to avoid seg faults when
- running recursive trap handlers
-
- 5/10
- ----
-builtins/common.h
- - new #defines to use for value of changed_dollar_vars (provides
- information about the caller who wants to blow away the old dollar
- variables)
-
-builtins/common.c
- - changed set_dollar_vars_changed to set changed_dollar_vars to one
- of the ARGS_* values depending on the caller and environment
-
-builtins/source.def
- - source restores the positional parameters unless the `set' builtin
- was called to specify a new set while not executing a shell function
-
- 5/13
- ----
-POSIX
- - new file, was in CWRU/POSIX.NOTES
-
-doc/{Makefile.in,Makefile}
- - changed `posix' rule to modify ../POSIX
-
-doc/mkposix
- - write to `POSIX' by default
-
-lib/sh/strtrans.c
- - when ansicstr is parsing a format string for `echo -e' (or the
- equivalent xpg_echo option is enabled), obey the POSIX-2001/SUSv3
- standard and accept 0-3 octal digits after a leading `0'
-
-doc/{bash.1,bashref.texi}
- - updated `echo' description to note that up to three octal digits
- are now accepted following `\0'
-
- 5/16
- ----
-doc/Makefile.in
- - remove the generated documentation on `make distclean' if the
- build directory and source directory are not the same
-
-Makefile.in
- - descend into `support' subdirectory on a `make clean' and
- `make distclean'
- - remove parser-built, y.tab[ch] on a `make distclean' if the build
- directory and source directory are not the same
-
-support/Makefile.in
- - support various `clean' targets and remove man2html.o and man2html
-
-{configure,Makefile}.in
- - move values for DEBUG and MALLOC_DEBUG into configure.in; on by
- default for development versions; off by default for releases
- (off for profiling, too)
-
- 5/21
- ----
-parse.y
- - modified the grammar to allow a simple_list followed by yacc_EOF
- to terminate a command. This fixes problems with things like
- a backslash-newline at the end of an `eval'd string
- - change handle_eof_input_unit() to reset the token state before
- calling prompt_again(), in case the prompt to be evaluated contains
- a command substitution
-
- 5/23
- ----
-lib/readline/vi_mode.c
- - fix `r' command (rl_vi_change_char) when HANDLE_MULTIBYTE is defined
- but MB_CUR_MAX == 1
-
- 5/24
- ----
-lib/malloc/watch.c
- - don't try to print `file' argument to _watch_warn if it's null
-
-lib/malloc/malloc.c
- - changed guard checking code in internal_{malloc,free,realloc} to
- access memory as (char *) and copy into a union instead of
- casting and dereferencing a pointer to u_bits32_t, since that
- results in unaligned accesses which will cause Sparcs to upchuck
-
- 5/30
- ----
-[bash-2.05b-beta1 released]
-
-lib/readline/text.c
- - fixed a problem with rl_transpose_chars on systems supporting
- multibyte characters with a locale that doesn't have any multibyte
- chars
-
- 6/4
- ---
-expr.c
- - fix a/=0 and a%=0 to throw evaluation errors rather than core dumps
-
-lib/readline/display.c
- - fix core dump when line wrapping a multibyte character (line
- accidentally dropped from the original patch)
-
-lib/readline/mbutil.c
- - fix reversed return value from _rl_is_mbchar_matched; fixes problem
- with backward-char-search
-
- 6/10
- ----
-lib/sh/getenv.c
- - fix getenv to not free value returned by find_tempenv_variable
- - add setenv, putenv, unsetenv for completeness
-
- 6/12
- ----
-shell.c
- - change init_noninteractive to init expand_aliases to the value of
- posixly_correct
- - don't initialize expand_aliases to posixly_correct anywhere else.
- This allows the -O expand_aliases invocation option to work correctly
-
-general.c
- - fix move_to_high_fd to not try the dup2 unless the fd loop results
- in an fd > 3; just return the passed file descriptor otherwise
- - use HIGH_FD_MAX, defined in general.h, instead of hard-coded 256
- as highest file descriptor to try
-
-subst.c
- - in process_substitute, call move_to_high_fd with `maxfd' parameter
- of -1 instead of 64, so move_to_high_fd will use its maximum
-
- 6/21
- ----
-lib/malloc/malloc.c
- - don't bother calling MALLOC_MEMSET if the requested size is 0
-
-builtins/setattr.def
- - note in short doc that export and readonly can take assignment
- statements as arguments
-
-error.c
- - new function, error_prolog(), to capture common error message
- prefix code (except for parser errors)
-
- 6/25
- ----
-aclocal.m4
- - add tests for standard-conforming declarations for putenv and
- unsetenv in system header files
-
-{configure,config.h}.in
- - call BASH_FUNC_STD_PUTENV and BASH_FUNC_STD_UNSETENV, define
- HAVE_STD_GETENV and HAVE_STD_UNSETENV, respectively, if they
- succeed
-
-lib/sh/getenv.c
- - change putenv and unsetenv to take differing prototypes in
- stdlib.h into account
-
- 6/27
- ----
-[bash-2.05b-beta2 released]
-
- 6/28
- ----
-builtins/common.c
- - fix get_job_spec so that %N works when N is the size of the jobs
- list (%8 means job 8, but the 7th member of the jobs array, so
- it's OK if N == job_slots because the function returns N-1)
-
- 7/1
- ---
-shell.c
- - turn off line editing if $EMACS is set to `t'
-
- 7/10
- ----
-builtins/set.def
- - remove mention of `-i' from long help doc, since it has no effect
-
- 7/17
- ----
-[bash-2.05b released]
-
- 7/18
- ----
-
-lib/malloc/malloc.c
- - make sure that the `free_return' label has a non-empty statement
- to branch to
-
- 7/19
- ----
-locale.c
- - only call setlocale() from set_lang() if HAVE_SETLOCALE is defined;
- otherwise just return 0
-
-lib/readline/mbutil.c
- - only try to memset `ps' in _rl_get_char_len if it's non-NULL. Ditto
- for _rl_adjust_point
-
- 7/23
- ----
-execute_cmd.c
- - fix for executing_line_number() when compiling without conditional
- commands, dparen arithmetic or the arithmetic for command
-
-
- 7/24
- ----
-support/Makefile.in
- - fix maintainer-clean, distclean, mostlyclean targets
-
-builtins/common.c
- - fix bug in sh_nojobs where it doesn't pass the right number of args
- to builtin_error
-
-bashline.c
- - when using command completion and trying to avoid appending a slash
- if there's a directory with the same name in the current directory,
- use absolute_pathname() instead of just checking whether the first
- char of the match is a slash to catch things like ./ and ../
-
-examples/complete/bashcc-1.0.1.tar.gz
- - a package of completions for Clear Case, from Richard S. Smith
- (http://www.rssnet.org/bashcc.html)
-
-input.c
- - fix check_bash_input to call sync_buffered_stream if the passed fd
- is 0 and the shell is currently reading input from fd 0 -- all it
- should cost is maybe an additional read system call, and it fixes
- the bug where an input redirection to a builtin inside a script
- which is being read from stdin causes the already-read-and-buffered
- part of the script to be thrown away, e.g.:
-
- bash < x1
-
- where x1 is
-
- hostname
- read Input < t.in
- echo $Input
- echo xxx
-
-execute_cmd.c
- - in initialize_subshell(), call unset_bash_input (0) to not mess with
- fd 0 if that's where bash thinks it's reading input from. Fixes
- bug reported by jg@cs.tu-berlin.de on 17 July 2002. Should be a way
- to check whether or not the current fd 0 at the time of the call has
- not been redirected, like in the bug report. Also might eventually
- want to throw in a sync_buffered_stream if bash is reading input
- from fd 0 in a non-interactive shell into a buffered stream, so the
- stream is sync'd -- might be necessary for some uses
-
- 7/25
- ----
-lib/readline/signals.c
- - make sure rl_catch_sigwinch is declared even if SIGWINCH is not
- defined, so the readline state saving and restoring functions in
- readline.c are always the same size even if SIGWINCH is not defined,
- and undefined references don't occur when SIGWINCH is not defined
-
- 7/30
- ----
-bashline.c
- - augment patch from 7/24 to not disable rl_filename_completion_desired
- if the first char of the match is `~'
-
-lib/readline/bind.c
- - when creating `shadow' keymaps `bound' to ANYOTHERKEY, don't bind
- a key whose type is ISFUNC but whose function is the `fake'
- rl_do_lowercase_version (fixes debian bash bug #154123)
-
-lib/readline/readline.c
- - don't call _rl_vi_set_last from _rl_dispatch_subseq if
- key == ANYOTHERKEY (when truncated to `sizeof(char)', it will be 0,
- which strchr will find in `vi_textmod')
-
- 7/31
- ----
-lib/readline/input.c
- - fix rl_gather_tyi to only slurp up one line of available input, even
- if more than one line is available (fixes debian bash bug #144585)
-
- 8/3
- ---
-bashline.c
- - better fix for command completion problem -- test for directory
- explicitly with test_for_directory before turning off
- rl_filename_completion_desired, since that's the case we're trying
- to protect against
-
- 8/5
- ---
-include/shmbutil.h
- - fix ADVANCE_CHAR macro to advance the string pointer if mbrlen
- returns 0, indicating that the null wide character (wide string
- terminator) was found (debian bash bug #155436)
-
-lib/readline/mbutil.c
- - fix _rl_adjust_point to increment the string pointer if mbrlen
- returns 0
-
-support/shobj-conf
- - fix for the `-install_name' value in SHLIB_XLDFLAGS assignment for
- Darwin from the fink folks
-
- 8/6
- ---
-builtins/exit.def
- - broke code that runs ~/.bash_logout out into a separate function:
- bash_logout()
-
-builtins/common.h
- - extern declaration for bash_logout()
-
-eval.c
- - call bash_logout() from alrm_catcher(), so timed-out login shells
- run ~/.bash_logout before processing the exit trap
-
-lib/sh/strtrans.c
- - implemented $'\x{hexdigits}' expansion from ksh93
-
-configure.in
- - define RECYCLES_PIDS in LOCAL_CFLAGS for cygwin; don't bother to
- link with -luser32
-
-examples/loadables/strftime.c
- - new loadable builtin, interface to strftime(3)
-
- 8/7
- ---
-parse.y
- - parse_arith_cmd now takes a second argument, a flag saying whether
- or not to add double quotes to a parsed arithmetic command; changed
- callers
- - changed parse_dparen so it tells parse_arith_cmd to not add the
- double quotes and therefore doesn't need to remove them
- - change parse_dparen to add W_NOGLOB|W_NOSPLIT|W_QUOTED flags to word
- created when parsing (( ... )) arithmetic command, since the double
- quotes are no longer added
-
-make_cmd.c
- - in make_arith_for_expr, set the flags on the created word to
- W_NOGLOB|W_NOSPLIT|W_QUOTED
-
-execute_cmd.c
- - change execute_arith_command to expand the expression with
- expand_words_no_vars, like the arithmetic for command code does
- - fix execute_arith_command to handle the case where the expanded
- expression results in a NULL word without crashing
-
-tests/{arith-for,cprint}.tests
- - change expected output to account for no longer adding quotes to
- ((...)) commands
-
- 8/8
- ---
-print_cmd.c
- - take out the space after printing the `((' and before printing the
- `))' in print_arith_command, print_arith_for_command, and
- xtrace_print_arith_cmd
-
-tests/{arith-for,cprint}.tests
- - change expected output to account for no longer adding leading and
- trailing spaces when printing ((...)) and arithmetic for commands
-
- 8/17
- ----
-subst.c
- - fix issep() define to handle case where separators[0] == '\0', in
- which case it always returns false
-
-lib/readline/histexpand.c
- - fix off-by-one error in history_expand_internal when using the `g'
- modifier that causes it to skip every other match when matching a
- single character (reported by gjyun90@resl.auto.inha.ac.kr)
-
-doc/{bash.1,bashref.texi}
- - make sure that the name=word form of argument to declare/typeset,
- export, and readonly is documented in the description
-
- 8/30
- ----
-lib/readline/histexpand.c
- - make history_expand_internal understand double quotes, because
- single quotes are not special inside double quotes, according to
- our shell-like quoting conventions. We don't want unmatched
- single quotes inside double-quoted strings inhibiting history
- expansion
- - make `a' modifier equivalent to `g' modifier for compatibility with
- the BSD csh
- - add a `G' modifier that performs a given substitution once per word
- (tokenized as the shell would do it) like the BSD csh `g' modifier
-
- 8/31
- ----
-braces.c
- - when compiling for the shell, treat ${...} like \{...} instead of
- trying to peek backward when we see a `{'. This makes it easier
- to handle things like \${, which should be brace expanded because
- the $ is quoted
-
- 9/7
- ---
-aclocal.m4
- - redirect stdin from /dev/null in BASH_CHECK_DEV_FD before testing
- the readability of /dev/fd/0, so we're dealing with a known quantity
-
- 9/11
- ----
-[prayers for the victims of 9/11/01]
-
-shell.c
- - fix maybe_make_restricted to handle a restricted login shell with a
- base pathname of `-rbash' and skip over any leading `-'
-
- 9/13
- ----
-builtins/evalstring.c
- - in parse_and_execute, make sure we don't try to run unwind-protects
- back to `pe_dispose' after a longjmp back to top_level if the
- pe_dispose frame hasn't been initialized
-
-lib/readline/display.c
- - fix problem with prompt overwriting previous output when the output
- doesn't contain a newline in a multi-byte locale. This also should
- fix the problem of bash slowing down drastically on long lines when
- using a multi-byte locale, because it no longer tries to rewrite the
- entire line each time. Patch from Jiro SEKIBA <jir@yamato.ibm.com>
-
-parse.y
- - move the typedef for alias_t that is compiled in if ALIAS is not
- defined up before the prototype for push_string, since that takes
- an alias_t * parameter
-
-lib/readline/terminal.c
- - bind the termcap description's left and right arrow keys to
- rl_backward_char and rl_forward_char, respectively, instead of
- rl_forward and rl_backward (which are just there for backwards
- compatibility)
-
-aclocal.m4
- - when testing readability of /dev/stdin, redirect stdin from /dev/null
- to make sure it's a readable file
-
- 9/17
- ----
-config-bot.h
- - don't test __STDC__ when deciding whether or not to use stdarg.h;
- just use it if it's present
-
-tests/read2.sub
- - redirect from /dev/tty when using `read -t'
-
- 9/20
- ----
-builtins/history.def
- - when reading `new' entries from the history file with `history -n',
- fix increment of history_lines_this_session by taking any change
- in history_base into account
-
-lib/sh/pathphys.c
- - changes to sh_physpath to deal with pathnames that end up being
- longer than PATH_MAX without dumping core
-
-lib/readline/doc/{history.3,hsuser.texinfo},doc/ bash.1
- - documented new `a' and `G' history modifiers
-
- 9/25
- ----
-lib/readline/misc.c
- - when traversing the history list with arrow keys in vi insertion
- mode, put the cursor at the end of the line (like in emacs mode)
-
-mksyntax.c
- - don't try to use \a and \v unless __STDC__ is defined; use the
- ascii integer equivalents otherwise
- - include "config.h" in the generated syntax.c file for a possible
- definition of `const'
-
-doc/{bash.1,bashref.texi}
- - document the meaning of a null directory in $PATH
-
- 9/26
- ----
-parse.y
- - fix set_line_mbstate to handle case where mbrlen() returns 0,
- indicating the null wide character
- - fix set_line_mbstate so we don't directly compare a char variable
- to EOF, since char can (and is) unsigned on some machines
-
-bashline.c
- - change bash_execute_unix_command to save a little bit more state:
- last_shell_builtin, this_shell_builtin, last_command_exit_value
-
- 9/27
- ----
-execute_cmd.c
- - tentative change to execute_simple_command to avoid freeing freed
- memory in the case where bash forks early but still ends up calling
- execute_disk_command, without passing newly-allocated memory to
- make_child. This may fix the core dumps with the linux-from-scratch
- folks
-
- 9/28
- ----
-Makefile.in,{builtins,lib/sh}/Makefile.in
- - fix up dependencies, mostly on ${BUILD_DIR}/version.h, so that
- parallel makes work with GNU and BSD makes
-
-shell.h
- - new struct to save partial parsing state when doing things like
- bash_execute_unix_command and other operations that execute
- commands while a line is being entered and parsed
-
-parse.y
- - new functions, save_parser_state() and restore_parser_state(), to
- save and restore partial parsing state
-
-bashline.c
- - change bash_execute_unix_command to call {save,restore}_parser_state
-
-builtins/jobs.def
- - change execute_list_with_replacements to eliminate a run_unwind_frame
- in favor of calling the cleanup explicitly and discarding the frame
-
-execute_cmd.c
- - change execute_for_command to avoid a run_unwind_frame in the case
- where the loop variable is readonly or otherwise not assignable
- - change execute_select_command and execute_simple_command to use
- discard_unwind_frame by running the cleanup code explicitly, instead
- of using run_unwind_frame
- - make sure execute_select_command decreases loop_level even on error
-
- 9/30
- ----
-doc/{bash.1,bashref.texi}
- - fixed description of `unset' now that unsetting a previously-unset
- variable is no longer an error
-
- 10/3
- ----
-{configure,config.h}.in
- - augment check for strtold with additional check to detect the
- horribly broken hp/ux 11.x implementation that returns `long_double';
- defines STRTOLD_BROKEN if so
-
-builtins/printf.def
- - define floatmax_t as `double' if STRTOLD_BROKEN is defined
-
- 10/5
- ----
-lib/readline/keymaps.c
- - don't automatically bind uppercase keys to rl_do_lowercase_version
- in rl_make_bare_keymap
-
-lib/readline/readline.c
- - explicitly check for ANYOTHERKEY binding to rl_do_lowercase_version
- and dispatch to lowercase of key when a prefix is not matched
-
- 10/12
- -----
-bashline.c
- - set COMP_WORDBREAKS in enable_hostname_completion to the value
- of rl_completer_word_break_characters
-
-variables.c
- - new special variable COMP_WORDBREAKS, controls the value of
- rl_completer_word_break_characters
-
-variables.h
- - new extern declaration for sv_comp_wordbreaks()
-
-subst.c
- - change split_at_delims to behave more like shell word splitting if
- the passed value for the delimiters is NULL, indicating that the
- function is to use $IFS to split
-
-{execute_cmd,jobs,test,findcmd,input,make_cmd,redir,shell}.c
-builtins/mkbuiltins.c,builtins/{fc,history,source,umask}.def
-lib/sh/netconn.c
-lib/termcap/termcap.c
-lib/readline/histfile.c
- - make sure all inclusions of <sys/file.h> are protected by
- HAVE_SYS_FILE_H
-
-bashline.c
- - don't turn off rl_filename_completion_desired in
- attempt_shell_completion if the partial pathname contains a slash.
- This still doesn't solve the problem of partial pathname completion
- starting with a directory in the current directory without a
- leading `./'. There's no way to tell the difference between that
- and a file found in $PATH (which may contain `.') at the point that
- attempt_shell_completion acts
-
- 10/18
- -----
-locale.c
- - don't set lc_all to the default locale when LC_ALL is being unset
- - new function, reset_locale_vars(), called to recompute the correct
- locale variable values when LC_ALL is unset
- - changed set_lang to not set LC_ALL, which it never should have been
- doing in the first place, and to maintain a local variable `lang'
- corresponding to $LANG
- - change get_locale_var to use the precedence posix.2 specifies:
- LC_ALL overrides individual variables; LANG, if set, is the default
- - change set_locale_var to call get_locale_var to get the appropriate
- value for the variable being set or unset
- - call get_locale_var instead of using passed value in set_locale_var
- to get the defaulting and precedence right
-
-lib/readline/nls.c
- - new function, _rl_get_locale_var(), which does the same thing as
- locale.c:get_locale_var(), with the right precedence and defaulting,
- using sh_get_env_value to get the right bash variable values
- - if HAVE_SETLOCALE is defined, _rl_init_eightbit first calls
- _rl_get_locale_var to get the right value for LC_CTYPE, and uses
- that in the call to setlocale. If _rl_get_locale_var returns NULL,
- call setlocale() to get the current international environment, and,
- finally, if that returns null, call setlocale with a second argument
- of "" to force the implementation's `native' environment
-
-pcomplete.c
- - change gen_wordlist_completions to dequote the text before comparing
- it against the expanded word list
- - changed gen_matches_from_itemlist to do the same thing
-
-bashline.c
- - new global function, bash_dequote_word, calls bash_dequote_filename
- on the text passed. Used by the programmable completion code
-
-lib/readline/histfile.c
- - make sure that whenever read_history_range returns a non-zero value
- that it sets errno to some useful value
-
- 10/19
- -----
-variables.c
- - COMP_WORDBREAKS is now a dynamic variable, mirroring value of
- rl_completer_word_break_characters. Makes sure that the variable
- always points to dynamic memory if it's not null or the readline
- default
-
-bashline.c
- - change enable_hostname_completion to manage a dynamic value of
- rl_completer_word_break_characters, since assignments to
- COMP_WORDBREAKS can change its value unpredictably
-
-lib/readline/{complete.c,readline.h}
- - rl_completer_word_break_characters no longer has `const' attribute
-
-bashline.c
- - clean up necessary places due to rl_completer_word_break_characters
- no longer being `const'
-
-doc/{bash.1,bashref.texi}
- - document new COMP_WORDBREAKS variable
-
- 10/21
- -----
-print_cmd.c
- - fix indirection_level_string to handle the case where the decoded
- $PS4 is null without seg faulting
-
- 10/22
- -----
-builtins/shift.def
- - make sure that there is actually an argument when reporting a shift
- count that exceeds the number of positional paramters and
- shift_verbose is enabled
-
-lib/readline/rltty.c
- - change SET_SPECIAL to call a new function, set_special_char, since
- it contains a block. It's called infrequently, so the performance
- impact of making it a function should be negligible, and it helps
- debugging
-
- 10/29
- -----
-bashline.c
- - make sure the editor in VI_EDIT_COMMAND and EMACS_EDIT_COMMAND is
- quoted; it might contain spaces (e.g., `emacs -nw')
-
-aclocal.m4
- - cache ac_cv_rl_version in RL_LIB_READLINE_VERSION macro
-
-configure.in
- - change logic that sets RL_INCLUDEDIR so that it doesn't try to set
- a bogus include path if the argument to --with-installed-readline
- is `yes' -- helps with cross-compiling
-
-lib/readline/histexpand.c
- - fix history_tokenize_word so that it handles <( and >( better
-
- 10/30
- -----
-redir.c
- - fix write_here_string so it handles the case where `herestr' expands
- to NULL without seg faulting
-
- 10/31
- -----
-mailcheck.c
- - reverse logic flip from bash-2.05 that handled systems that don't
- change the atime when the mailbox is accessed; make sure the file
- is bigger before we report new mail. This is the case in the vast
- majority of cases. Reported by jim@jtan.com
-
- 11/5
- ----
-parse.y
- - change action for `for x; { list; }' and corresponding `select'
- production to use \"$@\" instead of just $@, as it is with all the
- other actions
-
- 11/9
- ----
-parse.y
- - new flag for parse_matched_pair: P_DQUOTE, indicating that the
- pair of characters being matched is between double quotes
- - parse_matched_pair now passes P_DQUOTE down to recursive calls:
- if the open char to be matched is a `"' or the passed-in flags
- include P_DQUOTE, set the local `rflags' variable to P_DQUOTE and
- pass `rflags' down to recursive calls
- - if `rflags' includes P_DQUOTE, don't try to ansiexpand $'...' or
- locale expand $"..."; consistent with other quoting constructs
-
- 11/11
- -----
-doc/{bash.1,bashref.texi}
- - explicitly note that variables referenced in arithmetic expressions
- without using `$' evaluate to 0 if they are null or unset
- - note that a null variable value evaluates to 0 when used in an
- arithmetic context, like when a variable with the `-i' attribute is
- assigned a null value
- - document the ${!prefix@} expansion as equivalent to ${!prefix*}
-
- 11/12
- -----
-doc/{bash.1,bashref.texi}
- - note that the value of an arithmetic expression is as in C
- - change the wording to note that `arithmetic evaluation' (not
- arithmetic expansion, which has a different meaning) is performed
- on the value assigned to a variable whose integer attribute is set
-
- 11/13
- -----
-execute_cmd.c
- - fix execute_disk_command so it calls exit() after printing the error
- message in a restricted shell context if the shell has already forked
- (nofork != 0 && there are no pipes)
-
- 11/19
- -----
-builtins/type.def
- - don't report on aliases unless expand_aliases is set and the parser
- is performing alias expansion; changed tests/type.tests and
- tests/type.right accordingly
-
- 11/25
- -----
-general.c
- - fix for full pathnames including drive letters on cygwin from
- Corinna (convert to posix-style paths, which the rest of the
- code handles much better)
-
-lib/readline/text.c
- - fixes to overwrite mode from jimmy@is-vn.bg:
- o in _rl_overwrite_char, do the overwrite mode self-insert
- as one group, even when overwriting more than 1 char
- o in _rl_overwrite_char, do the insert before the delete so
- that an undo positions the cursor on the character restored,
- not to the right of it
- o in _rl_overwrite_rubout, don't do rl_insert_char(' ') unless
- rl_point < rl_end. Since overwrite-mode self-insert acts as
- in insert-mode when at eol, make rubout behave like
- insert-mode rubout
-
- 11/30
- -----
-lib/readline/misc.c
- - call rl_replace_line with `1' as second parameter if we're going to
- immediately overwrite the undo list
-
-lib/readline/search.c
- - in make_history_line_current, use _rl_replace_text to make the line
- replacement an undoable operation. Affects all non-incremental
- search functions.
-
-parse.y
- - make behavior introduced on 11/9 dependent on extended_quote
- variable, controllable by extquote shopt option. Default setting is
- on for backwards compatibility
-
-builtins/shopt.def
- - new `extquote' option to control extended_quote variable
-
- 12/3
- ----
-jobs.c
- - change message printed when attempting to put a background job in
- the background with `bg' to include the job id and make the
- statement declarative
-
- 12/10
- -----
-bashhist.h
- - define explicit flag values for history_control
-
-variables.c
- - change sv_history_control to use new flag values
- - change sv_history_control to parse $HISTCONTROL as a colon-separated
- list of values for the history_control variable
-
-bashhist.c
- - change check_history_control to use new flag values and restructure
- to remove case statement
- - new function hc_erasedups(line); removes all entries matching LINE
- from the history list
- - call hc_erasedups() from check_add_history after we've determined
- that we're saving the line
-
-doc/{bash.1,bashref.texi}
- - documented new options available for $HISTCONTROL and that it can
- be a colon-separated list of history control options
-
- 12/11
- -----
-subst.c
- - fix pat_subst() to not increment `e' (pointer to the end of the
- matched portion of the string) until after we're sure we're going
- around the loop again; fixes problem with empty replacements for
- a pattern that doesn't match (bug reported by Don Coleman
- <don@coleman.org>)
-
- 12/17
- -----
-lib/readline/display.c
- - fixes to multibyte redisplay from jir@yamato.ibm.com (Jiro SEKIBA):
- o speed up calculation of first difference between old and new
- lines in the common case
- o don't try to see if we're in the middle of a multbyte char
- in update_line (we'll see how this one works out)
-
- 12/18
- -----
-doc/bashref.texi
- - make it clear that the `command-list' function definition may be
- terminated by an ampersand before the closing brace
-
- 12/28
- -----
-redir.c
- - set `expanding_redir' flag when expanding words in a redirection
-
-subst.c
- - new function, exp_jump_to_top_level(), to do any word expansion
- cleanup before a call to jump_to_top_level from within that file;
- sets expanding_redir back to 0 before jump_to_top_level
-
-variables.c
- - in find_variable(), don't call find_variable_internal with a second
- parameter of 1 if expanding_redir is non-zero
- - in find_variable_internal(), don't search the temporary env if
- subshell_environment includes SUBSHELL_FORK (indicating a simple
- command) and expanding_redir is non-zero
-
-parse.y
- - increment line_number when we read a \<newline> pair
-
-array.c
- - added array_unshift_element and array_shift_element (which just call
- array_shift and array_rshift, respectively), for bash debugger
- support
-
- 1/4/2003
- --------
-doc/{bash.1,bashref.texi}
- - note in the section describing the execution environment passed to
- children that subshells inherit shell functions marked for export
- - note in the section describing shell functions the possibility
- that exported functions may result in two entries in the environment
- with the same name
-
-parse.y
- - when pushing an alias expansion onto the pushed_string list, append
- a space to the expanded definition to make the parser's lookahead
- work without using the `mustpop' hack in shell_getc
-
- 1/8
- ---
-shell.c
- - change calls to exit() with EX_USAGE as a parameter to use
- EX_BADUSAGE instead, since EX_USAGE is defined as 258 and is
- technically out of range
-
- 1/14
- ----
-aclocal.m4
- - check for the termcap functions in libc first: if we don't have
- to link in another library, let's not do it
- - change the test for mbstate_t to use AC_TRY_COMPILE instead of
- AC_TRY_RUN
-
-doc/{bash.1,bashref.texi}
- - document that bash turns line editing off if environment variable
- EMACS is set to `t' when it starts up
-
-doc/bash.1
- - minor change to give the ftp url for the latest version of bash in
- the bug reports section
-
-lib/readline/histexpand.c
- - in get_history_event, cast a couple of `const char *' variables to
- `char *' in function call parameter lists to avoid compiler warnings
-
- 1/21
- ----
-builtins/cd.def
- - change `cd -' so it prints the current working directory after a
- successful chdir even when the shell is not interactive
-
- 1/31
- ----
-lib/readline/doc/rltech.texinfo
- - clarified exactly what is meant by the term `application-specific
- completion function', made its use consistent, and documented
- what variables are changed before such a function is called
-
-lib/readline/input.c
- - new function, _rl_pushed_input_available(), returns non-zero if
- there are characters in the input queue managed by rl_get_char
- and _rl_unget_char
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_pushed_input_available
-
-lib/readline/callback.c
- - change rl_callback_read_char to check _rl_pushed_input_available
- and loop if there's something there, so characters don't languish
- until more keyboard input is read
-
-execute_cmd.c
- - new variable, last_command_exit_signal, non-zero if
- last_command_exit_value result from wait_for was result of a signal
-
-nojobs.c
- - keep track of whether or not a given pid was killed by a signal with
- a new flag in the pid_list array
- - new function int find_termsig_by_pid(pid_t pid) to get the
- terminating signal, if any, for a particular pid
- - new function int get_termsig(WAIT status) returns the terminating
- signal corresponding to status
- - set last_command_exit_signal in wait_for and the various wait_for_xx
- functions
-
-jobs.c
- - new functions, process_exit_signal and job_exit_signal, return the
- signal that killed a given process or job, if a signal caused its
- death
- - set last_command_exit_signal in wait_for by calling job_exit_signal
- or process_exit_signal appropriately
-
-subst.c
- - don't resend SIGINT to ourselves unless last_command_exit_signal is
- SIGINT and last_command_exit_value == 128 + SIGINT. This fixes the
- $(exit 130) bug reported by Paul Jarc
-
-expr.c
- - new function, expr_bind_variable, calls bind_int_variable and
- then stupidly_hack_special_variables. This fixes the
- `let OPTIND=1' bug
-
-bashline.c
- - change history_and_alias_expand_line and shell_expand_line to call
- history_expand_line_internal so calls to pre_process_line are
- localized
- - change history_expand_line_internal and cleanup_expansion_error to
- temporarily turn off hist_verify before calling pre_process_line
- to avoid the effects described by teirllm@dms.auburn.edu
-
-parse.y
- - don't unconditionally turn off PST_ALEXPNEXT in push_string. This
- fixes the multiple alias expansion bug reported by Paul Jarc.
-
-lib/readline/vi_mode.c
- - change rl_vi_subst to push `l' instead of ` ' -- it should be
- equivalent, but this has been reported to fix a problem in multibyte
- locales
-
-lib/readline/readline.h
- - new state flag value RL_STATE_TTYCSAVED, indicates that save_tty_chars
- has been called. Since it's only used and visible internally, it's
- undocumented
-
-lib/readline/rltty.h
- - changed all of the members of _rl_tty_chars struct to `unsigned char'
-
-lib/readline/rltty.c
- - set the RL_STATE_TTYCSAVED after save_tty_chars is called
- - new function, rl_tty_unset_default_bindings(), resets bindings for
- everything rl_tty_set_default_bindings() messes with back to
- rl_insert, so rl_tty_set_default_bindings can be called again with
- possible changes
- - new function that does the bulk of the work for
- rltty_set_default_bindings: _rl_bind_tty_special_chars()
- - change prepare_terminal_settings so that it can track changes to the
- terminal special chars made by stty(1): unset the bindings with
- rl_tty_unset_default_bindings before calling save_tty_chars, and
- _rl_tty_set_default_bindings after, with the new values from
- get_tty_settings(). This implements a long-standing request, most
- recently made by Tim Waugh of Red Hat.
-
-lib/readline/readline.h
- - extern declaration for rl_tty_unset_default_bindings()
-
-lib/readline/readline.c
- - new function, reset_default_bindings, calls
- rl_tty_unset_default_bindings() to reset the terminal special chars
- back to rl_insert and then read the new ones
-
-lib/readline/doc/rltech.texinfo
- - documented rl_tty_unset_default_bindings()
-
- 2/1
- ---
-[prayers and condolences to the families of the space shuttle crew members]
-
-aclocal.m4
- - add checks for mbrtowc and mbrlen in BASH_CHECK_MULTIBYTE
- - new check, BASH_FUNC_CTYPE_NONASCII, checks whether or not the ctype
- functions handle non-ascii characters correctly
-
-config.h.in
- - add HAVE_MBRTOWC and HAVE_MBRLEN
- - add NO_MULTIBYTE_SUPPORT for new configure argument
- - add CTYPE_NON_ASCII
-
-config-bot.h, lib/readline/rlmbutil.h
- - make sure that mbrtowc, mbrlen, and wcwidth are all present before
- turning on HANDLE_MULTIBYTE
- - turn off multibyte chars if NO_MULTIBYTE_SUPPORT is defined
-
-configure.in
- - new argument --enable-multibyte (enabled by default), allows
- multibyte support to be turned off even on systems that support it
-
-lib/readline/chardefs.h
- - define NON_NEGATIVE as 1 if CTYPE_NON_ASCII is defined
-
- 2/3
- ---
-config.h.in
- - add HAVE_WCTOMB
-
-aclocal.m4
- - check for wctomb in BASH_CHECK_MULTIBYTE
-
- 2/4
- ---
-lib/readline/vi_mode.c
- - in _rl_vi_change_mbchar_case, make sure the result from wctomb()
- is NULL-terminated before trying to insert it with rl_insert_text()
-
- 2/5
- ---
-lib/readline/display.c
- - fix to update_line to avoid problems on systems with multibyte
- characters when moving between history lines when the new line
- has more glyphs but fewer bytes (twaugh@redhat.com)
-
-lib/readline/vi_mode.c
- - use wcrtomb() instead of wctomb() in _rl_vi_change_mbchar_case
-
-pcomplete.c
- - fix init_itemlist_from_varlist to handle the case where the
- `varlist' is NULL
-
-doc/{bash.1,bashref.texi}
- - clarified when a simple command may fail without the shell exiting
- when -e is set
-
- 2/13
- ----
-parse.y
- - when bash is started with --nolineediting, ignore \[ and \] when
- decoding the prompt string
-
-subst.c
- - fix remove_quoted_nulls so that a string with a CTLESC appearing
- after a CTLNUL (which was removed) does not leave characters in
- the string inappropriately
-
- 2/14
- ----
-builtins/common.h
- - new flag value for parse_and_execute(): SEVAL_RESETLINE, which
- allows the caller to specify whether or not the internal idea
- of the line number should be reset to 1
-
-builtins/evalstring.c
- - parse_and_execute() now tells push_string to reset the line
- number only if the SEVAL_RESETLINE flag is set by the caller
-
- 2/15
- ----
-builtins/evalfile.c
- - pass SEVAL_RESETLINE from _evalfile() to parse_and_execute()
-
-subst.c
- - if the shell is currently interactive, pass SEVAL_RESETLINE to
- parse_and_execute() when doing command substitution
-
-jobs.c
- - add SEVAL_RESETLINE to parse_and_execute while running SIGCHLD trap
-
-command.h
- - add `line' members to case_com, for_com, select_com
- - rearranged order of members in some of the command structs, so
- `flags' and `line' are first
- - added a `source_file' member to the function_def struct; keeps
- track of where the function was defined
-
-doc/Makefile.in
- - add some new suffix rules: .dvi.ps
-
-doc/{bash.1,bashref.texi}
- - added text to the description of the `trap' builtin tightening up
- the language describing when the ERR trap will be run
-
-error.c
- - if $BASH_SOURCE (internally-maintained) exists, use BASH_SOURCE[0]
- in get_name_for_error if the shell is not interactive
-
-array.h
- - new convenience defines: array_push and array_pop
-
-variables.c
- - change get_funcname to return this_shell_function->name only if
- arrays have not been compiled into the shell
- - change init_funcname_var to initialize FUNCNAME as an array variable
- if we have arrays
- - new function: get_self(SHELL_VAR *self), a degenerate `dynamic_value'
- function for dynamic variables
- - new function: init_dynamic_array_var(), a generic dynamic array
- variable initializer to handle the common case
- - use init_dynamic_array_var() instead of explicit init_dirstack_var()
- - use init_dynamic_array_var() instead of explicit init_groups_var()
- - new dynamic array variables: BASH_ARGC, BASH_ARGV, BASH_SOURCE,
- BASH_LINENO, initialized with init_dynamic_array_var
-
-shell.c
- - initialize BASH_LINENO, BASH_SOURCE, FUNCNAME in open_shell_script
-
-{execute_cmd,trap}.c
- - take out trap_line_number, since parse_and_execute doesn't reset the
- line number any more when running the trap commands
-
-make_cmd.c
- - augment make_function_def to get source file name and call
- bind_function_def to save the entire FUNCTION_DEF
-
-variables.c
- - new hash table: shell_function_defs, keeps table of shell function
- definitions including source file and line number info corresponding
- to shell_functions table
- - new functions: find_function_def and bind_function_def to manage
- the shell_function_defs hash table
- - new function: unbind_function_def to remove a function definition
- from the shell_function_defs table (right now uncalled)
-
-variables.h
- - extern declaration for bind_function_def, find_function_def
- - new extern declaration for unbind_function_def
-
-execute_cmd.c
- - in function prologue and epilogue, push and pop FUNCNAME,
- BASH_SOURCE, and BASH_LINENO information
-
-dispose_cmd.c
- - broke the code that disposes a FUNCTION_DEF out into two new
- functions: dispose_function_def and dispose_function_def_contents
-
-dispose_cmd.h
- - new extern declarations for dispose_function_def_contents and
- dispose_function_def
-
-copy_cmd.c
- - move body of copy_function_def (other than allocating a new
- FUNCTION_DEF) to copy_function_def_contents
- - make sure to copy the new source_file member of a function_def in
- copy_function_def_contents
- - copy_function_def is no longer static, copy_function_def_contents
- is not either
-
-command.h
- - new extern declaration for copy_function_def_contents and
- copy_function_def
-
-parse.y
- - keep a stack of line numbers where case, select, and for commands
- start, with a maximum nesting level of 128; increment when reading
- word after `for', `select' or `case' in read_token_word; decrement
- in grammar actions after parsing a complete for, arith_for, select,
- or case command
- - create for, case, arith_for, and select commands with an extra
- line number (word_lineno[word_top]) argument
-
-make_cmd.c
- - make_for_or_select, make_for_command, make_case_command, and
- make_select_command all take an extra `line_number' argument
-
-make_cmd.h
- - corresponding changes to extern declarations for those functions
-
- 2/16
- ----
-{execute_cmd,shell,variables}.c
- - follow each call to remember_args with a call to push_args or
- pop_args to manage the BASH_ARGV and BASH_ARGC arrays. Only set
- when the shell is started to run shell script or runs a shell
- function. Doesn't handle `set' or `shift' yet, nor `source'.
-
-execute_cmd.c
- - keep track of the level of subshells with a new variable, manipulated
- in execute_in_subshell
- - set currently_executing_command in execute_command_internal(),
- even if we're running a trap
- - better line number management when executing simple commands,
- conditional commands, for commands in execute_command_internal()
- and the various functions that implement the commands
- (execute_cond_command, execute_for_command, execute_etc.)
-
-variables.c
- - new dynamic variable BASH_SUBSHELL, with new get_subshell and
- assign_subshell functions to manipulate it
- - new functions push_args (WORD_LIST *list) and pop_args (void) to
- manage the BASH_ARGC and BASH_ARGV dynamic array variables
-
-variables.h
- - new extern declarations for push_args and pop_args
-
-builtins/evalfile.c
- - in _evalfile, do appropriate things to the FUNCNAME, BASH_ARGV,
- BASH_ARGC, BASH_SOURCE, and BASH_LINENO variables
-
-support/mksignames.c
- - add another fake signal for `trap'; make NSIG+2 == `RETURN'
-
-trap.c
- - _run_trap_internal now returns an int: the exit value of the command
- run as the result of the trap
- - run_debug_trap now returns an int: the exit value of the command
- run as the result of the trap
- - RETURN is a new special trap
- - new function: set_return_trap(char *command) interface for the rest
- of the shell, like set_{debug,error}_trap
- - new function: run_return_trap()
- - command substitution and other child processes don't inherit the
- return trap
-
-trap.h
- - new extern declaration for set_return_trap() and run_return_trap
- - new defines for RETURN_TRAP; increment BASH_NSIG
- - change extern declaration for run_debug_trap() since it now returns
- an int
-
-shell.c
- - new invocation long option: --debugger, turns on debugging and
- sets internal `debugging_mode' variable
-
-execute_cmd.c
- - new code to save return trap when executing a shell function, so
- shell functions don't inherit it
- - run debug trap before binding the variable and running the action
- list in a `for' command
- - run debug trap before binding the selection variable and running
- the query in a `select' command
- - run debug trap before running matcher in a `case' command
-
-builtins/set.def
- - new `set -o functrace' (set -T), causes DEBUG trap to be inherited
- by shell functions
- - new `set -o errtrace' (set -E), causes ERR trap to be inherited
- by shell functions
-
-flags.c
- - new flags -E and -T, control error_trace_mode and
- function_trace_mode respectively
-
-flags.h
- - new extern declarations for error_trace_mode and function_trace_mode
-
- 2/17
- ----
-doc/bashref.texi
- - changed the `dircategory' as per Karl Berry's suggestion
-
-doc/texinfo.tex
- - update to version of 2003/02/04 from texinfo.org
-
-support/texi2dvi
- - update to version 1.14 from texinfo-4.5 distribution
-
- 2/20
- ----
-support/config.{guess,sub}
- - update to versions of 2002/11/30
-
-lib/readline/doc/manvers.texinfo
- - renamed to version.texi to match other GNU software
- - UPDATE-MONTH variable is now `UPDATED-MONTH'
-
-lib/readline/doc/{hist,rlman,rluserman}.texinfo
- - include version.texi
-
-doc/version.texi
- - new file, with standard stuff matching other GNU distributions
-
-{doc,lib/readline/doc}/Makefile.in
- - include right stuff for `version.texi'
-
-lib/readline/doc/{rluserman,rlman,hist}.texinfo
- - use @copying and @insertcopying and @ifnottex instead of @ifinfo
- - add FDL as an appendix entitled `Copying This Manual'
-
-lib/readline/doc/{rltech,rluser,hstech,hsuser}.texi
- - changed the suffix from `texinfo' to `texi'
-
-lib/readline/doc/{rlman,rluserman}.texinfo, doc/bashref.texi
- - include rltech.texi,rluser.texi,hstech.texi, and hsuser.texi
-
-lib/readline/doc/Makefile.in,doc/Makefile.in
- - made appropriate changes for {{rl,hs}tech,{rl,hs}user}.texi
-
-lib/readline/doc/{rlman,rluserman}.texinfo
- - changed the suffix from `texinfo' to `texi'
-
-lib/readline/doc/hist.texinfo
- - renamed to history.texi
-
- 2/25
- ----
-pathnames.h.in
- - moved pathnames.h here so value of DEBUGGER_START_FILE can be
- substituted by configure
-
-aclocal.m4
- - added AM_PATH_LISPDIR for debugger
-
-configure.in
- - added some variables: `bashvers', `relstatus' to use info in more
- than one place
- - call AM_PATH_LISPDIR
- - new option: --enable-debugger, sets DEBUGGER cpp option
- - new option with AC_ARG_VAR: DEBUGGER_START_FILE
- - make `pathnames.h' a file generated by configure
-
-Makefile.in
- - add rule to create pathnames.h
-
-builtins/declare.def
- - added extra line number and source file name to `declare -F' output
- if `--debugger' is used at startup
-
-builtins/evalfile.c
- - call run_return_trap from source_file before returning the result
- from _evalfile()
-
-execute_cmd.c
- - call run_return_trap in execute_function before restoring the old
- context
-
-builtins/source.def
- - arrange to save and restore DEBUG traps when sourcing files if
- function_trace_mode (set -o functrace) is not set
-
-print_cmd.c
- - broke print_for_command, print_select_command, print_case_command
- into two functions each: one to print the `header' and one for
- the body
- - print_cond_command is no longer static
- - print_arith_command now takes a WORD_LIST *, since it doesn't
- actually do anything with the ARITH_COM it's passed except print
- the enclosed WORD_LIST
- - print_arith_command is no longer static
-
-externs.h
- - extern declarations for print_{for,select,case}_command_head,
- print_cond_command, print_arith_command
-
-{.,builtins,lib/sh}/Makefile.in
- - corrected dependencies on pathnames.h, since it's now created in
- the build directory
-
- 3/5
- ---
-lib/glob/glob.c
- - handle alloca() failing (it's supposed to return NULL)
- - use malloc() (with its attendent bookkeeping) instead of alloca()
- in glob_filename()
-
-subst.c
- - check whether shell_glob_filename returns NULL in
- glob_expand_word_list
- - change parameter_brace_expand_rhs to handle cases like
- ${a[2]:=value} by properly creating the array element instead of a
- variable named `a[2]' (reported by <opengeometry@yahoo.ca>)
-
-variables.c
- - change bind_int_variable to use valid_array_reference instead
- of looking for `['
-
-lib/readline/vi_mode.c
- - check for `a' in _rl_vi_done_inserting so the text inserted by an
- `a' command can be reinserted with a `.'
-
-lib/readline/readline.c
- - when entering vi insertion mode in readline_internal_setup(), make
- sure that _rl_vi_last_key_before_insert is set to `i' so that undo
- groups and redo work better (reported by <opengeometry@yahoo.ca>)
-
-lib/glob/sm_loop.c
- - handle ?(...) in a pattern immediately following a `*', instead of
- ignoring the `(' and treating the `?' as a single-char match, as
- long as FNM_EXTFLAG is set (reported by <anderson110@poptop.llnl.gov>)
-
-aclocal.m4
- - new test for presence of struct timezone, BASH_STRUCT_TIMEZONE
-
-config.h.in
- - add HAVE_STRUCT_TIMEZONE
-
-configure.in
- - call BASH_STRUCT_TIMEZONE
-
-execute_cmd.c
- - don't try to use `struct timezone' in calls to gettimeofday unless
- HAVE_STRUCT_TIMEZONE is defined; use (void *)NULL otherwise
-
- 3/20
- ----
-execute_cmd.c
- - new variable, the_printed_command_except_trap, saves the command
- being executed before a trap is executed, for the debugger
-
-trap.c
- - if in debugging mode, let command substitutions and other child
- processes inherit the DEBUG and ERR traps if the `functrace'
- (which is really a bad name, given this semantic) or `errtrace'
- options, respectively, have been set
-
-shell.c
- - local_pending_command renamed to command_execution_string; no longer
- static
-
-variables.c
- - new dynamic variable, BASH_COMMAND, set to the command string
- currently executing, or the one that caused a trap to execute
- (mapped to the_printed_command_except_trap)
- - new variable, BASH_EXECUTION_STRING, set to the argument to the
- -c invocation option, if the shell was started that way
-
- 3/22
- ----
-execute_cmd.c
- - changed execute_for_command, eval_arith_for_expr,
- execute_select_command, execute_arith_command, execute_cond_command,
- execute_simple_command to implement new DEBUG trap semantics
- for the debugger: if the DEBUG trap commands return a non-zero
- status and debugging_mode is non-zero, we skip the command to be
- executed
-
-trap.c
- - change run_debug_trap for the debugger: if we're in the debugger
- and the DEBUG trap returns 2 while we're in a function or sourced
- script, we force a `return'
-
-shell.c
- - new function, start_debugger(), that sources the debugger start file
- and turns the debugger on
-
-builtins/shopt.def
- - new settable option, `extdebug', turns on debugging_mode, as if
- --debugger had been supplied at invocation (but does not source
- debugger startup file)
-
-trap.c
- - make sure that run_exit_trap arranges for `returns' to come back
- there, too, so a `return' executed by an `exit' invoked within a
- shell function behaves correctly
-
-support/shobj-conf
- - change darwin/MacOS X stanza based on advice from mac os x developers
-
-lib/sh/mailstat.c
- - set the atime member of the synthesized stat struct to 0 if `cur/'
- is empty, rather than leaving it undefined
-
- 3/24
- ----
-builtins/caller.def
- - new builtin to provide a call stack for the debugger
-
-builtins/evalfile.c
- - added a second `flags' argument to source_file()
- - new flag value for flags argument to _evalfile(): FEVAL_NOPUSHARGS.
- If included in flags arg, it means to not manipulate the BASH_ARGV
- and BASH_ARGC arrays
-
-builtins/common.h
- - change prototype for source_file()
-
-builtins/source.def
- - add flag value to call to source_file(): set to 1 if we replaced
- the positional parameters
- - add call to push_args if additional arguments supplied to the
- source builtin
- - add call to pop_args in maybe_pop_dollar_vars
-
-execute_cmd.c
- - run the debug trap in execute_function so the debugger can stop
- before the first command in a function body is executed
- - modify subshell_level before executing a builtin or function in a
- subshell
- - print `for', `select', `case' command heads when set -x is enabled
-
-print_cmd.c
- - `xtrace_print_word_list' now takes an additional flags argument,
- which, if non-zero, says to print indirection_level_string()
- - new functions to print for, select, and case command heads when
- set -x is enabled
- - add spaces after `((' and before `))' in xtrace_print_arith_command
-
-externs.h
- - changed extern declaration for xtrace_print_word_list
- - new declarations for xtrace_print_{for,case,select}_command_head()
-
-subst.c
- - modify subshell_level when executing a command substitution
-
- 3/25
- ----
-execute_cmd.c
- - use `line_number' in executing_line_number instead of looking into
- the current command if it's a simple command; rearrange code to
- make this simpler to compile in and out
- - need to save and restore value of currently_executing_command around
- calls to debug trap and return trap in execute_function
-
-make_cmd.c
- - make sure make_arith_for_command() disposes the WORD_LIST * it is
- passed, since nothing else does and it's not used directly
-
- 3/28
- ----
-Makefile.in
- - fixed dependencies for `error.o' on shell.h and version.h -- makes
- parallel makes (gmake -j 4) work correctly
-
-doc/{bash.1,bashref.texi}
- - documented all new features added to support the debugger
-
- 4/1
- ---
-lib/sh/shquote.c
- - make sure CTLESC and CTLNUL characters are escaped with CTLESC
- by sh_double_quote, sh_backslash_quote and
- sh_backslash_quote_for_double_quotes
- Fixes vulnerability reported by svdb@stack.nl
-
-shell.h
- - new `pipestatus' member of sh_parser_state_t, to save and restore
- $PIPESTATUS
-
-parse.y
- - changes to save_parser_state and restore_parser_state to save and
- restore $PIPESTATUS
-
-builtins/read.def
- - add a call to word_list_remove_quoted_nulls before assigning the
- word list read from standard input to an array variable. Fixes
- bug reported by holzhey@ppprs1.phy.tu-dresden.de
-
- 4/3
- ---
-execute_cmd.c
- - in execute_null_command, if redirections are supplied, make sure
- things like 3</etc/passwd are undone immediately, since they're
- being done in the current shell
- - functions now inherit the RETURN trap only if function tracing is
- on for that function or globally
-
-lib/readline/misc.c
- - in rl_replace_from_history, don't force rl_replace_line to clear
- the undo_list, since it might point directly at an undo list
- from a history entry (to which we have no handle)
-
- 4/4
- ---
-trap.c
- - initialize RETURN_TRAP stuff appropriately in initialize_traps()
- - let command substitutions inherit the RETURN trap if we're in
- the debugger and function tracing has been enabled
-
-redir.c
- - do_redirections and do_redirection_internal now take a single
- flags argument instead of multiple boolean flags
-
-redir.h
- - new #defines for flags argument to do_redirection{s,_internal}
-
-execute_cmd.c
- - change all calls to do_redirection to use new flag values
-
-parse.y
- - new function, free_pushed_string_input(), an external interface to
- clear the pushed_string list (alias expansion)
- - new define SHOULD_PROMPT to say when it's OK to call prompt_again
- (if the shell is currently interactive and is reading input from
- the terminal or readline)
- - make sure shell_getc and read_secondary_line only call prompt_again
- if SHOULD_PROMPT evaluates to true
- - prompt_again shouldn't do anything if the shell is currently in the
- middle of expanding a multiline alias, since we won't be printing a
- prompt anyway
-
-externs.h
- - new extern declaration for free_pushed_string_input()
-
-execute_cmd.c
- - command_substitute and process_substitute now call
- free_pushed_string_input because they shouldn't deal with any
- partial alias expansion the parent shell may have started
-
- 4/5
- ---
-braces.c
- - added {x..y} brace expansion, shorthand for {x,x+1,x+2,...,y}:
- x, y can be integers or single characters; the sequence can be
- ascending or descending; increment is always 1. Beware that
- something like {a..A} can lead to non-letters.
-
- 4/7
- ---
-subst.c
- - change extract_delimited_string and extract_dollar_brace_string to
- return NULL on an expansion error when no_longjmp_on_fatal_error
- is set, so the calling functions don't assume that the expansion
- was successful (primarily the prompt expansion and completion code)
-
-doc/{bash.1,bashref.texi}
- - documented new sequence generation feature of brace expansion
-
- 4/8
- ---
-lib/sh/strstr.c
- - replacement for strstr(3), in case the C library doesn't provide it
-
-configure.in
- - check for strstr, add to LIBOBJS if not found
-
-array.c
- - array_walk now takes a third void * argument; it's passed to `func'
- as its second argument
-
-array.h
- - change sh_ae_map_func_t prototype to add void * second argument
-
- 4/10
- ----
-array.c
- - new function: array_keys_to_word_list, returns a list of indices for
- a given array
-
-array.h
- - new extern declaration for array_keys_to_word_list
-
-arrayfunc.c
-3 - new function: char *array_keys(), returns a string with keys for a
- given array, with the appropriate quoting
-
-arrayfunc.h
- - new extern declaration for array_keys
-
-subst.c
- - code to implement ksh93-like ${!array[@]} expansion (array[*] works,
- too), which expands to all the keys (indices) of ARRAY
-
-doc/{bash.1,bashref.texi}
- - documented new ${!array[@]} expansion
-
- 4/19
- ----
-builtins/setattr.def
- - remove any mention of the `-n' option from readonly builtin's short
- and long documentation
-
-pcomplib.c
- - fix progcomp_insert to increase the refcount on the `cs' argument
- before calling hash_insert -- fixes the problem of multiple calls
- to progcomp_insert with the same compspec
-
-doc/bash.1
- - add mention of characters that inhibit history expansion when found
- immediately following an unquoted `!'
-
-bashline.c
- - convert the code conditionally compiled in by the NO_FORCE_FIGNORE
- #define to something runtime-tunable with the `force_fignore'
- variable (opposite sense). force_fignore is 1 by default
-
-builtins/shopt.def
- - new tunable `shopt' option: `force_fignore', controls force_fignore
- variable and behavior of FIGNORE handling
-
-lib/readline/complete.c
- - new variable, _rl_complete_show_unmodified, causes completer to list
- possible completions if more than one completion and partial
- completion cannot be done
- - new value for what_to_do argument to rl_complete_internal, `@',
- indicating that we want the show-unmodified behavior
- - change rl_completion_type to return `@' when appropriate
-
-lib/readline/bind.c
- - new bindable variable, show-all-if-unmodified, which controls value
- of _rl_complete_show_unmodified
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_complete_show_unmodified
-
-lib/readline/doc/rluser.texi
- - documented show-all-if-unmodified
-
-lib/readline/doc/rltech.texi
- - documented new `@' value for second argument to rl_complete_internal
- - documented new return value from rl_completion_type
-
- 4/22
- ----
-lib/readline/signals.c
- - in rl_set_signal, set sa_flags to SA_RESTART for SIGWINCH, if we
- have POSIX signals -- this is what most applications expect, and
- they're not prepared to deal with EINTR
-
- 4/25
- ----
-bashline.c
- - take out attempts to suppress readline filename completion when
- attempting command completion and there is a directory with the
- same name in the current directory. #if 0'd for now; maybe make
- it conditional later
-
-error.c
- - new variable, gnu_error_format, causes non-interactive errors with
- line numbers to be printed in the `gnu style' (filename:lineno:)
- instead of the `shell style' (filename: line lineno:) by
- error_prolog and parser_error
-
-version.h,support/mkversion
- - don't put extern function declarations into created version.h any
- more
-
-version.c,externs.h
- - add extern declarations for show_shell_version() and
- shell_version_string(), since they're no longer in version.h
- (this backs out change from 9/10/2001)
-
-shell.h
- - don't include version.h
-
-Makefile.in
- - remove unneeded dependencies on version.h -- only version.o
- needs it now
-
-builtins/shopt.def
- - new option `gnu_errfmt', changes error messages with line numbers
- to use the `standard' gnu format
-
-pcomplete.h
- - new COPT_BASHDEFAULT and COPT_PLUSDIRS defines
-
-bashline.c
- - if the COPT_BASHDEFAULT flag is set, try the rest of the bash
- default completions if a compspec with that flag set generates
- no matches
- - broke bash completions out into separate function:
- bash_default_completion(const char *text, int start, int end,
- int qc, int in_command_position); change attempt_shell_completion
- to call it
-
-bashline.h
- - new extern declaration for bash_default_completion
-
-builtins/complete.def
- - added code to compgen to call bash_default_completion if a compspec
- with the COPT_BASHDEFAULT flag set generates no matches from the
- programmable completion options
-
-doc/{bash.1,bashref.texi}
- - document new `gnu_errfmt' shopt option
-
-doc/bash.1,lib/readline/doc/rluser.texi
- - document new `-o bashdefault' option to complete and compgen
-
- 4/26
- ----
-pcomplete.c
- - if a compspec has the COPT_PLUSDIRS flag set, generate any
- directory name completions and add them to the set of possible
- completions as the last thing in gen_compspec_completions
-
-builtins/complete.def
- - add new `-o plusdirs' option to complete and compgen; means to
- do directory name completion in addition to other actions
- specified by the compspec, and do it last
-
- 5/12
- ----
-copy_cmd.c
- - fix copy_{for,select,case}_command to copy the line member
-
- 5/13
- ----
-lib/readline/rlmbutil.h,include/shmbutil.h
- - new #define MB_INVALIDCH, evaluates to true if return value from
- mbrtowc or mbrlen denotes an invalid multibyte character
- - new #define MB_NULLWCH, evaluates to true if return value from
- mbrtowc or mbrlen denotes a null multibyte character
-
-lib/readline/complete.c
- - new function, fnwidth(), returns printed length of a filename,
- correctly handling multibyte characters
- - new function, fnprint(), displays a filename on rl_outstream
- correctly handling multibyte characters
- - use fnwidth() instead of simple strlen() for length calculations
- in display_matches
-
-lib/readline/{display,mbutil}.c
- - use MB_INVALIDCH and MB_NULLWCH as appropriate
-
- 5/21
- ----
-configure.in
- - turn off the builtin malloc on GNU/FreeBSD systems (GNU userland,
- FreeBSD kernel)
-
- 5/24
- ----
-pcomplete.c
- - in programmable_completions, copy the compspec before using it to
- generate the possible completions, allowing the completion for the
- command to be changed by the compspec itself without causing a
- core dump because the shell frees freed memory (reported by
- marcus.harnish@gmx.net)
-
-parse.y
- - in shell_getc, don't call notify_and_cleanup in an interactive shell
- unless the shell is currently reading from the terminal and would
- print a prompt. This fixes programmable completions printing job
- notifications (reported by r.d.green@lancaster.ac.uk)
- - use SHOULD_PROMPT macro consistently
-
-shell.c
- - use get_string_value instead of getenv when looking up $TERM and
- $EMACS to see whether the shell is running under emacs
- - check for `TERM=dumb' as well as `EMACS=t' to decide whether or
- not to turn off command-line editing in emacs shell windows
- (reported by jik@kamens.brookline.ma.us)
-
- 5/28
- ----
-expr.c
- - save and restore the `evalbuf' context, since evalexp can be
- called recursively (e.g. a[b[c]])
-
- 5/29
- ----
-builtins/common.c
- - in display_signal_list, when displaying for `kill -l' in posix mode,
- display signal names without the `SIG' prefix
-
-doc/bashref.texi
- - documented changed to posix mode behavior of kill -l
-
-builtins/kill.def
- - changed the error message printed when argument is not a pid or
- job id
-
-doc/{bash.1,bashref.texi}
- - fixed a slight inconsistency in the different sections describing
- the `promptvars' option
-
-doc/Makefile.in
- - new rule to create `bash.info' from `bashref.info' by running sed
- to change the internal references. This makes the installed
- bash.info work right
- - make the install target install bash.info after it's been modified
- from bashref.info
-
- 5/30
- ----
-builtins/cd.def
- - after testing with ferror(), call clearerr if ferror() evaluates
- to true
-
-execute_cmd.c
- - call clearerr(stdout) after executing a builtin or function,
- before restoring any redirections
-
-bashhist.c
- - initialize history_comment_char in bash_history_initialize
-
-builtins/alias.def
- - if posix mode is enabled, and the `-p' option is not supplied, don't
- list aliases with a preceding `alias ', as POSIX.2 specifies
-
-doc/bashref.texi
- - note new posix mode behavior of displaying alias names and values
- - note new posix mode behavior of trap builtin not checking first
- argument to be a possible signal specification
- - note new posix mode behavior of `kill' not accepting signal names
- with a leading `SIG'
-
-include/stdc.h,lib/readline/rlstdc.h
- - don't check the __STRICT_ANSI__ define when deciding whether or not
- to #undef __attribute__
-
-trap.[ch]
- - decode_signal and signal_object_p take an additional flags arg to
- satisfy POSIX.2 signal name translation requirements
- - change decode_signal to honor the new DSIG_NOCASE (match case-
- insensitively) and DSIG_SIGPREFIX (allow signal specifications
- with the `SIG' prefix) flags
-
-builtins/{common.c,{trap,kill}.def}
- - change calls to decode_signal to add the new argument with
- appropriate values. For kill, POSIX.2 says case-insensitive without
- the `SIG' prefix. For trap, POSIX.2 says applications may decode
- case-insensitively and with the SIG prefix
-
-builtins/trap.def
- - when in posix mode, don't check for the first argument being a
- possible signal spec and revert the signal handling to the
- original disposition
-
- 6/1
- ---
-shell.h
- - new MATCH_STARSUB define, to tell the callers of the various pattern
- substitution and removal functions that call string_list to treat
- "$*" and "${array[*]}" appropriately
-subst.c
- - if get_var_and_type encounters an array variable subscripted by `*'
- or `$*', return VT_STARSUB or'd into the variable type value
- - callers of get_var_and_type check for VT_STARSUB in the returned type
- this will fix problems with ${*...} not being separated with the
- first character of $IFS when double-quoted
- - in parameter_brace_patsub, set MATCH_STARSUB if VT_STARSUB is set by
- get_var_and_type
- - change pos_params_pat_subst to call string_list_dollar_star if
- the match flags include MATCH_STARSUB
- - change parameter_brace_substring to call array_subrange with an
- additional argument indicating the character indexing the array
-
-array.c
- - change array_patsub to join the modified array elements with the
- first character of $IFS if MATCH_STARSUB is set in the match flags
- passed in
- - array_subrange now takes an additional argument indicating the
- index type -- used to separate with first char of $IFS if the
- index char is `*' and the expression is double-quoted
-
-array.h
- - change prototype declaration of array_subrange to add additional arg
-
- 6/2
- ---
-doc/FAQ
- - merged in some updates about POSIX from Andrew Josey
-
- 6/3
- ---
-bashjmp.h
- - new value for jump_to_top_level: ERREXIT
-
-{eval,shell,subst,trap}.c,builtins/evalstring.c
- - ERREXIT is (for now) equivalent to EXITPROG as a value from
- jump_to_top_level
-
- 6/9
- ---
-doc/bash.1,lib/readline/doc/readline.3
- - documented new `show-all-if-unmodified' readline variable
-
- 6/14
- ----
-lib/readline/history.c
- - new function, histdata_t free_history_entry (HIST_ENTRY *h),
- frees H and its line, returning the application-specific data
- - use free_history_entry where appropriate
-
-lib/readline/history.h
- - extern declaration for free_history_entry()
-
-lib/readline/doc/{history.3,hstech.texi}
- - document free_history_entry
-
- 6/16
- ----
-lib/readline/readline.[ch]
- - changed varions defines for readline/history library versions to 5.0
-
-subst.c
- - pass information about whether or not an indirectly-expanded variable
- contains ${array[@]}, ${array[*]}, $@, or $*
- - new function, chk_atstar, performs checks for ${array[@]},
- ${array[*]}, $@, or $* for the parameter_brace_expand* functions and
- sets flags (passed as args) to the results
- - call chk_atstar from parameter_brace_expand_indir and
- parameter_brace_expand
-
- 6/28
- ----
-doc/{bash.1,bashref.texi}
- - clarified that (...) commands are executed in a subshell environment
-
- 6/30
- ----
-lib/readline/bind.c
- - fix a problem with parsing nested if statements in inputrc files
- (fix from dimakar@yahoo.com)
-
- 7/3
- ---
-{jobs,nojobs}.c
- - fix places that use the return value from strsignal() to check
- for NULL return values using a new function, j_strsignal()
-
-builtins/kill.def
- - removed JOB_CONTROL restriction; kill is now available as a builtin
- when the shell is built without job control
-
- 7/10
- ----
-jobs.c
- - some systems have WIFCONTINUED but not WCONTINUED; separate the
- #defines
-
- 7/14
- ----
-lib/readline/history.h
- - new `timestamp' member of a HIST_ENTRY
- - extern declarations for add_history_time and history_get_time
-
-lib/readline/doc/{history.3,hstech.texi}
- - document add_history_time and history_get_time
-
-lib/readline/history.c
- - implementations of history_get_time and add_history_time
- - change add_history to initialize the timestamp information
- - change free_history_entry to free the timestamp
- - change replace_history_entry to duplicate the timestamp
- - change history_total_bytes to add the memory taken by the time
- stamps
-
-bashhist.c,builtins/history.def
- - use free_history_entry where appropriate
-
-lib/readline/histfile.c
- - changes to read_history_range to deal with new history file format
- including timestamps
- - changes to history_do_write to write out the timestamp information
- - changes to history_truncate_file to understand the timestamp
- information
-
- 7/22
- ----
-doc/{bash.1,bashref.texi}
- - fixed function declaration documentation to specify that any compound
- command may be used as the function body, not just a group command
-
- 7/23
- ----
-lib/readline/histfile.c
- - don't allocate space for null timestamps in history_do_write, and
- don't write out null timestamp entries
-
-parse.y
- - fix CHECK_FOR_RESERVED_WORD to call time_command_acceptable() and
- return TIME if the token is "time" and `time' is legal in that
- context
-
- 7/29
- ----
-lib/sh/fmtulong.c
- - include <inttypes.h> for possible definitions of intmax_t, uintmax_t
- (reported by ro@techfak.uni-bielefeld.de)
-
- 7/30
- ----
-parse.y
- - remove checking for `time' reserved word from special_case_tokens();
- use regular mechanism in CHECK_FOR_RESERVED_WORD. This allows `time'
- to be aliased. (Reported by Glenn Morris
- <gmorris+gmane@ast.cam.ac.uk>)
-
- 7/31
- ----
-lib/readline/history.h
- - extern declaration for history_write_timestamps
-
-lib/readline/histfile.c
- - don't write timestamps to the history file in history_do_write
- unless history_write_timestamps is set to non-zero by the application
- (set to 0 by default)
-
-lib/readline/doc/{hstech.texi,history.3}
- - document history_write_timestamps
-
-variables.[ch]
- - new special variable function, HISTTIMEFORMAT; special function
- sets history_write_timestamps to 1 if HISTTIMEFORMAT is set
-
- 8/4
- ---
-builtins/history.def
- - added support for printing time stamps based on the value of the
- HISTTIMEFORMAT variable when displaying history entries
-
-doc/{bash.1,bashref.texi}
- - added description of new HISTTIMEFORMAT variable
-
- 8/5
- ---
-config-top.h
- - remove /usr/ucb from any default paths
-
-mailcheck.c
- - make_default_mailpath now returns NULL if DEFAULT_MAIL_DIRECTORY
- is not defined
- - remember_mail_dates now returns if make_default_mailpath returns
- NULL
-
-config-bot.h
- - reorganized the sections; provide an explicit placeholder for
- builders to #undef any feature defines they don't want that
- configure creates for them, like the default mail path
-
- 8/9
- ---
-config.h.in
- - add HAVE_REGEX_H, HAVE_REGCOMP, HAVE_REGEXEC for detection of POSIX.2
- regular expression functions
- - add COND_REGEXP define to enable and disable the =~ operator for
- matching extended regular expressions in [[...]] commands
-
-configure.in
- - new option, --enable-cond-regexp, enables =~ and code to perform
- regular expression matching in [[...]]
-
-config-bot.h
- - undef COND_REGEXP if the OS doesn't provide posix regexp support
-
-doc/bashref.texi
- - documnent new --enable-cond-regexp option to configure
-
- 8/18
- ----
-support/shobj-conf
- - support for shared objects on FreeBSD-gnu (from Robert Millan)
-
- 8/25
- ----
-lib/sh/shmatch.c
- - new file, shell interface to posix extended regular expression
- matching
-
-externs.h
- - new extern declarations for functions in shmatch.c
-
-execute_cmd.c
- - incorporate code into execute_cond_node that does extended regular
- expression matching for the =~ operator
-
-parse.y
- - add `=~' to the list of binary operators accepted by the conditional
- command parser
-
-doc/{bash.1,bashref.texi}
- - documented =~ conditional binary operator and the BASH_REMATCH
- variable
-
- 8/27
- ----
-lib/readline/display.c
- - take multibyte characters into account when looking for quoted
- substrings on which to do completion (fix from jir@yamato.ibm.com)
-
-lib/readline/util.c
- - fix typo in _rl_strpbrk
-
-lib/readline/rldefs.h
- - use function version of _rl_strpbrk in multibyte locales, because
- it understands to skip over special characters in multibyte
- character sequences
-
- 8/28
- ----
-jobs.c
- - in wait_for, check for window size changes if a job that exits due
- to a signal or is stopped was in the foreground, not just if it's
- the current job
-
- 9/10
- ----
-support/config.{guess,sub}
- - add support to recognize FreeBSD running on the amd64
-
-subst.c
- - if the new `fail_glob_expansion' variable is non-zero, globbing that
- fails to match anything causes an expansion error
-
-builtins/shopt.def
- - new `failglob' expansion: if enabled, failed globs cause an error
-
-test/shopt.right
- - take `failglob' into account
-
-doc/{bash.1,bashref.texi}
- - documented new `failglob' option and its effects
-
- 9/12
- ----
-findcmd.c
- - fix file_status to treat the mode bits and uid right -- in particular,
- don't assume the `other' bits always apply. Bug reported by
- <moseley@hank.org>; fix inspired by <carlo@alinoe.com>
-
-command.h
- - new word flag: W_NOCOMSUB, meaning to not perform command
- substitution on a word
-
-subst.c
- - new flag for param_expand: PF_NOCOMSUB. If non-zero, $(...)
- command substitutions are not expanded, but returned unchanged
- - change expand_word_internal to pass through `` command substitutions
- unchanged if (word->flags & W_NOCOMSUB) != 0
- - change expand_word_internal to pass PF_NOCOMSUB to param_expand
- if (word->flags & W_NOCOMSUB) != 0
-
-builtins/shopt.def
- - rename set_interactive_comments to set_shellopts_after_change, which
- more accurately reflects its purpose
-
-syntax.h
- - add a define for isblank() in case the system doesn't provide one
-
-jobs.c
- - change raw_job_exit_status to understand `pipefail', using the new
- `pipefail_opt' variable
-
-flags.[ch]
- - declare pipefail_opt
- - reset pipefail_opt to 0 in reset_shell_flags
-
-builtins/set.def
- - add `set -o pipefail' and document it in help output
-
-doc/{bash.1,bashref.texi}
- - document `set -o pipefail' and the effect of the pipefail option
-
-mksyntax.c,syntax.h
- - sh_syntaxtab is no longer `const'
- - new generated variable, sh_syntabsiz, set to number of entries in
- sh_syntaxtab, written to generated syntax.c
-
-locale.c
- - new function, locale_setblanks(), sets each member of the current
- locale's <blank> class to have the CSHBRK flag in sh_syntaxtab
-
- 9/17
- ----
-arrayfunc.c
- - change convert_var_to_array to not set array[0] to a NULL value
- (if the scalar variable had no value; e.g., after being created
- with `local arrayvar')
-
-lib/readline/display.c
- - save and restore the value of prompt_invis_chars_first_line in
- rl_{save,restore}_prompt, and reinitialize it to 0 before printing
- something in the message area
-
-lib/readline/bind.c
- - new functions: rl_bind_keyseq_if_unbound_in_map(ks, func, kmap);
- binds key sequence KS to function FUNC in keymap KMAP, and
- rl_bind_keyseq_if_unbound (ks, func); binds key sequence KS to
- function FUNC in the current keymap
-
-lib/readline/readline.h
- - extern function declarations for rl_bind_keyseq_if_unbound_in_map and
- rl_bind_keyseq_if_unbound
-
-lib/readline/{readline,terminal}.c
- - _rl_bind_if_unbound -> rl_bind_keyseq_if_unbound
-
-lib/readline/{bind.c,rlprivate.h}
- - remove _rl_bind_if_unbound
-
- 9/18
- ----
-lib/readline/doc/rltech.texi
- - document rl_bind_keyseq_if_unbound and
- rl_bind_keyseq_if_unbound_in_map
-
- 9/19
- ----
-lib/readline/bind.c
- - new functions rl_bind_key_if_unbound_in_map and
- rl_bind_key_if_unbound; analogous to (and implemented in terms of)
- keyseq functions
- - rl_bind_keyseq_in_map: a new function, equivalent to rl_set_key
- (which remains for backwards compatibility); changed callers to
- use it
- - new function, rl_bind_keyseq, equivalent to rl_bind_keyseq_in_map
- with a third argument of _rl_keymap
-
-lib/readline/readline.h
- - extern declarations for rl_bind_key_if_unbound_in_map and
- rl_bind_key_if_unbound
- - extern declarations for rl_bind_keyseq_in_map and rl_bind_keyseq
-
-lib/readline/doc/rltech.texi
- - document rl_bind_keyseq and rl_bind_keyseq_in_map
-
-configure.in
- - require at least readline-5.0
-
-config-bot.h
- - define SYS_SIGLIST_DECLARED if it's not defined, but
- HAVE_DECL_SYS_SIGLIST is, to deal with differences between
- autoconf versions
-
-bashline.c
- - use rl_bind_key_if_unbound_in_map when binding bash keybindings in
- initialize_readline(), so inputrc files can override them
-
- 9/22
- ----
-lib/readline/histsearch.c
- - do better bounds checking for history_offset and history_length in
- history_search_internal
-
-builtins/history.def
- - in delete_last_history(), make sure we don't leave the history
- offset longer than the history length after calling delete_histent
-
- 9/23
- ----
-jobs.c
- - small change to notify_of_job_status so job status messages get
- printed even if the shell was started to run `-c command'. The
- old behavior was intentional, but I cannot remember why, so we'll
- try it the other way for a while (debian bash bug #211693)
-
- 9/24
- ----
-jobs.c
- - slightly modify change from 9/23 so that jobs started to run
- command substitutions don't print job status messages
-
- 9/25
- ----
-lib/readline/search.c
- - when reading a non-incremental search string from the terminal,
- use a separate undo list rather than chaining it to the undo list
- from the rest of the line, since the whole undo list will get
- freed when the search string is complete
-
-lib/readline/readline.h
- - changed the defines guarding the stdarg prototype for rl_message to
- match what's actually used in display.c, where it's defined
-
- 9/26
- ----
-[bash-3.0-alpha released]
-
- 9/29
- ----
-lib/sh/shmatch.c
- - fix to build correctly when arrays are not compiled into the shell
-
-subst.c
- - fix command substitution to run any exit trap defined in the
- command substitution before returning; the exit trap is not inherited
- from the calling shell
-
-lib/readline/shell.c
- - change sh_set_lines_and_columns to free the memory allocated and
- passed to setenv(), since setenv is specified by POSIX to allocate
- new memory and copy its arguments
-
-jobs.c
- - change logic in make_child so that every child process attempts to
- set the terminal's process group to the pipeline's process group
- when PGRP_PIPE is defined, just like when it's undefined. This is
- reported to fix some tricky synchronization problems on Red Hat
- Enterprise Linux 3. Fix from Ernie Petrides <petrides@redhat.com>.
-
- 9/30
- ----
-builtins/printf.def
- - tescape no longer needs a `trans_squote' argument, since it's the
- same as the `sawc' argument. The `sawc' argument now means to do
- the %b argument processing if non-null
- - fix processing of octal constants for %b arguments (\0 followed by
- up to three octal digits) and other escape sequences (\ followed by
- up to three octal digits)
- - hex constants `\xHHH' are now allowed to contain any positive
- number of digits; previously they were restricted to two [removed]
- - allow two new escape sequences: \" and \?, for compatibility with
- ksh93 and ANSI C
-
-doc/{bash.1,bashref.texi}
- - documented processing that printf performs for arguments to %b
- escape sequences
-
-lib/sh/strtrans.c
- - add \" and \? to escape sequences recognized by `echo -e'
-
- 10/1
- ----
-version.c
- - use snprintf instead of sprintf if configure tells us we have it
-
- 10/3
- ----
-subst.c
- - in list_remove_pattern, take into account the fact that one of the
- list elements may be NULL, and don't free the result of
- remove_pattern() without checking
- - in remove_pattern, return savestring(param) if *param == '\0',
- since callers expect to free() non-null return values
-
- 10/4
- ----
-subst.c
- - change verify_substring_values to make it clearer that the first
- offset deals with array indices and the second deals with numbers
- of elements, when doing array subranges with ${a[@]:e1:e2}
-
-array.c
- - change array_subrange to make it explicit that the second offset
- argument is a count of the desired number of elements, not an
- ending index. This deals with sparse arrays correctly.
-
- 10/6
- ----
-variables.c
- - fix memory leak in assign_in_env
-
- 10/8
- ----
-subst.c
- - in parameter_brace_expand, check that the last characters are `]}'
- before checking for ${!array[@]}
-
-execute_cmd.c,builtins/source.def
- - push and pop the args (BASH_ARGV and BASH_ARGC) when executing a
- shell function or sourcing a script only when in debugging mode
-
- 10/11
- -----
-arrayfunc.c
- - make sure array_variable_name returns values for the SUBP and LENP
- arguments if they're non-null, since callers expect to use them
- even if the array subscript is bad
-
-error.c
- - call exit_shell instead of sh_exit from parser_error and
- report_error so the right things happen (running exit trap, doing
- the right interactive cleanup, etc.)
-
-lib/readline/complete.c
- - new variable, rl_completion_quote_character, set to any quote char
- readline thinks it finds before any application completion
- function is called
- - new variable, rl_completion_suppress_quote, settable by an
- application-specific completion function. If set to non-zero, the
- completion code does not append a closing quote in append_to_match
-
-lib/readline/readline.h
- - extern declarations for rl_completion_quote_character and
- rl_completion_suppress_quote
-
-bashline.c
- - set rl_completion_suppress_quote in command_subst_completion_function
- because that would be inserted before any closing "`" or ")", which
- is somewhat disconcerting
-
-lib/readline/doc/rltech.texi
- - documented rl_completion_suppress_quote and
- rl_completion_quote_character
-
- 10/13
- -----
-bashhist.c
- - use sv_histchars instead of setting history_comment_char directly in
- bash_initialize_history so assignments to $histchars made in
- ~/.bashrc are honored
-
- 10/21
- -----
-trap.c
- - make sure run_exit_trap sets `running_trap' appropriately
- - new variable, trap_saved_exit_value, set to last_command_exit_value
- before running any trap commands; available to the rest of the
- shell; use trap_saved_exit_value to replace some function-local
- variables
-
-builtins/exit.def
- - if the shell is running the exit trap, and no argument is given
- to `exit', use trap_saved_exit_value as the exit status instead
- of the last command exit value (which could be the previous command
- run in the exit trap), as required by POSIX.2
-
- 10/25
- -----
-doc/{bash.1,bashref.texi}
- - add `alias' to the list of documented `assignment statement' builtins
-
- 11/1
- ----
-doc/bash.1
- - remove the `.' from the sample $PATH value
-
-parse.y
- - make sure parse_compound_assignment prompts with $PS2 if it reads
- a newline while parsing the compound assignment statement. Bug
- reported by Stephane Chazelas
- - parse_string_to_word_list now takes a new second argument: `int flags'
- - new parser state flag: PST_COMPASSIGN; indicates that the shell is
- parsing a compound assignment statement
- - parse_string_to_word_list turns on PST_COMPASSIGN if `flags' arg
- has low bit set
- - turn PST_COMPASSIGN on and off in parse_compound_assignment
-
-externs.h
- - change prototype declaration for parse_string_to_word_list
-
-arrayfunc.c
- - change call to parse_string_to_word_list to add new flags arg
-
-general.c
- - assignment() takes a new `flags' second argument
- - if `flags' is non-zero, accept `[' as a legal assignment statement
- starter character (for parsing compound array assignments)
-
-general.h
- - add new argument to prototype declaration for assignment()
-
-parse.y,{subst,variables}.c, builtins/{setattr,declare}.def
- - change calls to assignment() (parse.y calls with flags == 1 when
- parser_state inlcudes PST_COMPASSIGN)
-
-arrayfunc.c
- - in assign_array_var_from_string(), don't treat an expanded word
- of the form [ind]=value specially unless the W_ASSIGNMENT flag is
- set. This means that words that are the result of expansions but
- happen to have the same format as compound assignment statement
- words will not be treated as such. For instance
-
- v='[12]=foobar'
- a=( $v )
-
- will result in a[0]='[12]=foobar' instead of a[12]=foobar. This
- is closer to how `regular' assignment statements are treated and
- compatible with ksh93. Bug reported by Stephane Chazelas
-
-shell.c
- - new --protected argument, disables command substitution when used
- with --wordexp (like --wordexp, it remains undocumented)
- - change run_wordexp to turn on the W_NOCOMSUB flag in each word
- to be expanded if protected_mode is set
-
- 11/7
- ----
-doc/{bash.1,bashref.texi}
- - clarified the language concerning inherited signal dispositions and
- when traps are run
-
-support/shobj-conf
- - slight changes to the darwin (Mac OS X) stanza for MacOS X 10.3
- (for the readline shared library builds, which shares this script)
-
-lib/readline/histexpand.c
- - change to make `^' behave as equivalent to word one, as csh does,
- and as the documentation states
-
-lib/readline/display.c
- - in update_line, make sure to use col_lendiff in all calculations
- where the cursor position is concerned (like when calculating
- the value of _rl_last_c_pos). Fixes bug reported by Andreas
- Schwab
-
- 11/12
- -----
-trap.c
- - make _run_trap_internal catch `return' builtin longjmps and clean
- up before longjmping on to where the return was intended to go
- (fixes bug with not turning off SIG_INPROGRESS flag when `return'
- executed in trap command)
-
- 11/18
- -----
-builtins/cd.def
- - in posix mode, set errno to ENOTDIR if canonicalization fails,
- unless the canonicalization functions leave it set to ENOENT
-
- 11/25
- -----
-make_cmd.c
- - in make_simple_command, don't blindly dereference element.redirect
-
-parse.y
- - the list_terminator production now has an `int' value so it can be
- used in other grammar productions
- - add a rule that makes `time' on a line by itself time a null
- command (this is iffy)
-
- 11/28
- -----
-subst.c
- - change the pattern substitution code (${var//pat/rep}) to use the
- same pattern expansion function (getpattern()) as the pattern
- removal expansions. This has the effect of no longer performing
- quote removal on the pattern before trying to match it. This
- fixes an incompatibility with ksh93 reported on comp.unix.shell
-
-nojobs.c
- - add replacement function for siginterrupt on the off chance that a
- system has posix signals but lacks siginterrrupt
-
-lib/readline/display.c
- - fix from Tim Waugh at Red Hat to speed up inserting characters into
- long lines in a UTF-8 environment by optimizing the calculation of
- the first difference between old and new lines by checking to see
- whether the old line is a subset of the new
-
- 11/29
- -----
-lib/malloc/stats.c
- - break code that opens file (and interprets %p) into separate function
- _imalloc_fopen(char *s, char *fn, char *def, char *defbuf, size_t defsiz)
- for use by rest of library
- - default stats file is now `stats.PID'
-
-lib/malloc/trace.c
- - new function, malloc_set_tracefn (char *s, char *fn), sets tracing
- to the file named by FN (with %p interpolated as the pid), using
- some default if FN is NULL
-
-lib/malloc/shmalloc.h
- - new extern declaration for malloc_set_tracefn
-
- 12/4
- ----
-execute_cmd.c
- - combined several common strings from do_piping() into one
- dup_error() function
-
-builtins/common.[ch]
- - new function, `sh_notbuiltin(s)' prints error message about s not
- being a shell builtin
-
-builtins/{builtin,enable}.def
- - call sh_notbuiltin instead of using literal string
-
-{arrayfunc,expr,error}.c
- - use one string variable for `bad array subscript' error message; use
- in calls to various error reporting functions
-
-Makefile.in
- - add variables for localedir and the PACKAGE_* variables, auto-set
- by configure
-
-configure.in
- - un-cache values for gettext, textdomain, and bindtextdomain if they're
- not in libc but in libintl so the right variables get set
-
-bashintl.h
- - add necessary defines for marking strings to be translated using
- gettext
-
-locale.c
- - set textdomain and directory in set_default_locale
- - don't call textdomain with the value of $TEXTDOMAIN, since we don't
- want to override the default domain ("bash")
- - don't call bindtextdomain unless default_domain already has a value
- - when translating $"..." strings, use dgettext with the script's
- default domain (value of $TEXTDOMAIN)
-
- 12/9
- ----
-builtins/mkbuiltins.c
- - include "bashintl.h" in the generated "builtins.c"
-
-support/{config.rpath,mkinstalldirs}
- - new files to support gettext i18n
-
-ABOUT-NLS
- - new readme file for gettext internationalization
-
-po/{Makefile.in.in,Rules-quot,boldquot.sed,en@boldquot.header,en@quot.header,insert-header.sin,quot.sed,remove-potcdate.sin}
-po/{POTFILES.in,bash.pot}
- - new files for gettext
-
-lib/intl
- - new directory, with libintl stuff from gettext
-
-aclocal.m4
- - add m4 files from gettext distribution needed by libintl
-
-configure.in
- - create po/Makefile.in and lib/intl/Makefile in AC_OUTPUT
- - add call to AM_GNU_GETTEXT to initialize gettext stuff
-
-Makefile.in
- - use mkinstalldirs instead of mkdirs in the `installdirs' target
- - changes for intl/ and po/ subdirectories in build and install
- - changes to have libintl linked in, as determined by configure
- - changes to have libintl built, just in case it's used (though I'd
- rather not)
-
- 12/10
- -----
-config.h.in
- - additional #defines required by the libintl library
- - add ENABLE_NLS define for AM_GNU_GETTEXT
- - take out defines for HAVE_{BINDTEXTDOMAIN,GETTEXT,TEXTDOMAIN}
-
-configure.in
- - removed old tests for libintl and gettext/textdomain/bindtextdomain
-
-locale.c
- - remove HAVE_GETTEXT code; we have gettext unconditionally now
-
-bashintl.h
- - change to include "gettext.h" and remove the conditional code based
- on whether or not gettext is present
-
- 12/16
- -----
-lib/readline/vi_mode.c
- - fix problem with rl_vi_eWord that caused it to skip over the last
- character of a word if invoked while point was on the next-to-last
- character
-
- 12/18
- -----
-{arrayfunc,bashhist,bashline,error,eval,execute_cmd,expr,general,input,jobs}.c
-{mailcheck,make_cmd,nojobs,pcomplete,pcomplib,print_cmd,redir,shell,sig}.c
-{subst,test,trap,variables,version,xmalloc}.c
-parse.y
-builtins/{common,evalfile,getopt}.c
-builtins/{bind,break,caller,cd,complete,declare,enable,exec,exit,fc,fg_bg}.def
-builtins/{hash,help,history,jobs,kill,printf,pushd,read,return,set,setattr}.def
-builtins/{shift,shopt,source,suspend,type,ulimit,umask}.def
-lib/sh/{fmtulong,netopen}.c
- - include "bashintl.h" for gettext defines
-
-Makefile.in
- - add `-DBUILDTOOL' to CFLAGS for buildversion.o
-
-bashintl.h
- - if `BUILDTOOL' is defined, define ENABLE_NLS to 0 so we don't have
- to compile and link in the gettext stuff
-
-Makefile.in,lib/sh/Makefile.in,builtins/Makefile.in
- - update dependencies on bashintl.h and include/gettext.h
-
- 12/19
- -----
-{arrayfunc,bashhist,bashline,error,eval,execute_cmd,expr,general,input,jobs}.c
-{mailcheck,make_cmd,nojobs,pcomplete,pcomplib,print_cmd,redir,shell,sig}.c
-{subst,test,trap,variables,version,xmalloc}.c
-builtins/{common,evalfile,getopt}.c
-builtins/{bind,break,caller,cd,complete,declare,enable,exec,exit,fc,fg_bg}.def
-builtins/{hash,help,history,jobs,kill,let,printf,pushd,read,return,set}.def
-builtins/{setattr,shift,shopt,source,suspend,type,ulimit,umask}.def
-lib/sh/{fmtulong,netopen}.c
-lib/malloc/{malloc,stats,table,watch}.c
- - mark up strings in source files for gettext processing
-
-lib/malloc/imalloc.h
- - include "bashintl.h" if SHELL is defined, otherwise make _(x) an
- identity define
-
-lib/malloc/Makefile.in
- - add dependencies on ${topdir}/bashintl.h and ${BASHINCDIR}/gettext.h
-
- 12/21
- -----
-bashline.c
- - make sure we index into rl_line_buffer with indexes > 0 in
- attempt_shell_completion
-
- 12/31
- -----
-Makefile.in
- - descend into `po' and run make recursively for the various clean
- targets
-
- 1/4
- ---
-include/shmbutil.h
- - two new macros: BACKUP_CHAR(str, strsize, i), which backs up one
- multibyte character in STR starting at index I, and
- BACKUP_CHAR_P(str, strsize, p), which backs up one multibyte
- character in STR starting at P, which is a char *
-
- 1/6
- ---
-pcomplete.c
- - in pcomp_filename_completion_function, use the quote character
- readline found (and assigned to rl_complete_quote_character) when
- dequoting the filename by a completion call from readline (when
- rl_dispatching != 0)
-
-bashline.c
- - ditto for bash_directory_completion_matches
-
- 1/7
- ---
-lib/readline/complete.c
- - new variable, rl_completion_found_quote, set to non-zero value if
- readline finds what it thinks is quoting in the word to be completed
-
-lib/readline/readline.h
- - extern declaration for rl_completion_found_quote
-
- 1/8
- ---
-lib/readline/doc/rltech.texi
- - documented rl_completion_found_quote
-
-lib/readline/complete.c
- - in compute_lcd_of_matches, if it looks like what the user typed was
- dequoted before generating filename matches, dequote the user's
- text again before figuring out the case-insensitive lcd
-
- 1/9
- ---
-lib/readline/display.c
- - fix from Edward Catmur <ed@catmur.co.uk> to logic that handles
- invisible characters in prompt string. Original code was wrong
- about local_prompt_prefix; it gave incorrect results when prompt
- contained invisible characters after a line break
-
- 1/10
- ----
-subst.c
- - new function, mb_substring(), does character (possibly multibyte)
- oriented rather than strictly byte-oriented substring extraction.
- The passed indices, rather than strictly indexing into the string,
- indicate character positions that need to be calculated. From
- Tim Waugh <twaugh@redhat.com>
- - change parameter_brace_substring to use mb_substring if necessary
-
-included/shmbutil.h
- - new define SADD_MBQCHAR_BODY, common code for adding a quoted
- (preceded by CTLESC) multibyte character to an accumulating string
- in the subst.c expansion code
-
-subst.c
- - use SADD_MBQCHAR_BODY in expand_word_internal
- - new static function, mb_getcharlens, allocates and returns an array
- of character lengths for (possibly multibyte) characters in the
- argument string
- - change pattern matching operations to use while loops instead of
- for loops to handle multibyte characters better (no more simple
- increment or decrement)
- - change pattern matching operations to use multibyte character
- operations instead of simple increments and decrements. Don't
- use BACKUP_CHAR_P -- use the mblen array instead, because that
- avoids the N**2 behavior of having to count from the beginning
- of the string each time you want to back up one character. Changes
- to remove_pattern and match_pattern
-
- 1/12
- ----
-lib/readline/display.c
- - make expand_prompt count multbyte characters in the prompt string
- by using _rl_find_next_mbchar (and copying possibly more than one
- byte) instead of a simple increment and single byte copy
-
- 1/13
- ----
-lib/readline/display.c
- - expand_prompt takes a new reference argument -- it returns
- the actual count of (possibly multibyte) characters displayed
- on the screen
- - don't short-circuit in expand_prompt unless we're not going to
- be using any multibyte characters
- - change calls to expand_prompt to pass an argument for the
- number of physical characters the prompt occupies
- (prompt_physical_chars)
- - initialize `lpos' (the physical cursor position) from
- prompt_physical_chars in rl_redisplay
-
-lib/readline/mbutil.c
- - in _rl_find_prev_mbchar_internal, if mbrtowc returns -1 or -2, and
- we assume that the character is a single-byte char, make sure we
- update `prev' so it doesn't get lost. Fixes problems encountered
- when a non-ascii char is the last char on the line and we're moving
- back past it with ^B, and other display problems caused by the same
- situation
-
- 1/15
- ----
-lib/readline/doc/rltech.texi
- - document RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE in the
- description of rl_expand_prompt()
-
- 1/20
- ----
-bashline.c
- - in initialize_readline, make sure M-C-j and M-C-m are still bound to
- vi-editing-mode before unbinding them -- they may have been rebound
- in an inputrc
-
-variables.c
- - in unbind_variable, unset attributes other than `local' and exported
- (if the variable came from a temporary environment) when unsetting a
- local variable inside a function
-
- 1/21
- ----
-configure.in
- - add libintl build directory to the list of include directories if
- it's being built (using INTL_BUILDDIR)
-
-Makefile.in,{builtins,lib/{sh,malloc}}/Makefile.in
- - substitute LIBBUILD as ${BUILD_DIR}/${LIBSUBDIR}
- - define INTL_BUILDDIR as ${LIBBUILD}/intl
-
-{builtins,lib/sh}/Makefile.in
- - make sure INTL_INC is added to the list of include directories
- - make sure INTL_LIBSRC is defined with the correct value
-
-{configure,Makefile,{builtins,lib/sh}/Makefile}.in
- - substitute LIBINTL_H as ${INTL_BUILDDIR}/libintl.h
-
-Makefile.in,builtins/Makefile.iin
- - all files depending on bashintl.h also depend on ${LIBINTL_H}
- (which may be empty)
-
-Makefile.in
- - make a rule telling how to build lib/intl/libintl.h if necessary
-
- 1/24
- ----
-builtins/read.def
- - make sure that the array name supplied as an argument to -a is a
- valid identifier
-
-parse.y
- - make the \W expansion abbreviate $HOME with a ~ (seems to be more
- useful)
-
-doc/{bash.1,bashref.texi}
- - document new behavior of \W
-
-subst.c
- - make sure parameter_brace_expand_rhs uses the first character of
- $IFS when making the string to return from the expanded word
- (which, in the case of "$@" or $@, contains multiple words that
- need to be separated)
-
- 1/25
- ----
-builtins/common.c
- - change get_job_spec to make `%' by itself or an empty argument
- return NO_JOB
-
-jobs.h
- - new possible value for a job spec return value: BAD_JOBSPEC
- (for syntactically invalid specs, like the empty string)
-
-shell.c
- - in open_shell_script, check to see whether or not we can find and
- open the filename argument before setting dollar_vars[0] or
- manipulating BASH_SOURCE, so the error messages come out better
-
-subst.c
- - in string_list_internal, short-circuit right away to savestring()
- if the list only has a single element
-
- 1/28
- ----
-lib/readline/rltypedefs.h
- - new set of typedefs for functions returning char * with various
- arguments (standard set)
-
-lib/readline/complete.c
- - new function pointer, rl_completion_word_break_hook, called by
- _rl_find_completion_word, used to set word break characters at
- completion time, allowing them to be position-based
-
-lib/readline/doc/rltech.texi
- - documented rl_completion_word_break_hook
-
-lib/readline/kill.c
- - added new rl_unix_filename_rubout, which deletes one filename
- component in a Unix pathname backward (delimiters are whitespace
- and `/')
-
-lib/readline/readline.h
- - extern declaration for rl_unix_filename_rubout
-
-lib/readline/funmap.c
- - new bindable readline command `unix-filename-rubout'
-
-lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
- - documented `unix-filename-rubout'
-
- 1/29
- ----
-lib/readline/histexpand.c
- - change history_tokenize_internal to handle non-whitespace delimiter
- characters by creating separate fields (like the shell does when
- splitting on $IFS)
-
- 1/30
- ----
-lib/glob/xmbsrtowcs.c
- - new function, xdupmbstowcs, for convenience: calls xmbsrtowcs
- while allocating memory for the new wide character string
- - some small efficiency improvments to xmbsrtowcs
-
-include/shmbutil.h
- - extern declaration for xdupmbstowcs
-
-lib/glob/strmatch.h
- - include config.h for definition of HANDLE_MULTIBYTE
- - remove the HAVE_LIBC_FNM_EXTMATCH tests
- - new extern declaration for wcsmatch(whchar_t *, wchar_t *, int)
-
-configure.in
- - remove call to BASH_FUNC_FNMATCH_EXTMATCH; it's no longer used
-
-lib/glob/smatch.c
- - simplify xstrmatch() by using xdupmbstowcs() instead of inline code
-
-lib/glob/glob.c
- - modify mbskipname() to avoid the use of alloca
- - simplify mbskipname() by using xdupmbstowcs() instead of inline code
- - simplify glob_pattern_p() by using xdupmbstowcs() instead of
- inline code
- - fix memory leak in wdequote_pathname
- - simplify wdequote_pathname() by using xdupmbstowcs() instead of
- inline code
-
-lib/glob/strmatch.c
- - new function, wcsmatch(), `exported' wide-character equivalent of
- strmatch()
-
-subst.c
- - old match_pattern is now match_upattern
- - match_pattern now either calls match_upattern or converts
- mbstrings to wide chars and calls match_wpattern
- - match_upattern reverted to old non-multibyte code
- - new function: match_pattern_wchar, wide character version of
- match_pattern_char
-
- 2/1
- ---
-subst.c
- - old remove_pattern is now remove_upattern
- - remove_upattern reverted to old non-multibyte code (pre-Waugh patch)
- - new multibyte version of remove_pattern: remove_wpattern
- - remove_pattern now calls either remove_upattern or converts a
- multibyte string to a wide character string and calls
- remove_wpattern
- - new function, wcsdup, wide-character version of strdup(3)
-
- 2/4
- ---
-print_cmd.c
- - temporarily translate a >&filename redirection from
- r_duplicating_output_word to r_err_and_out (as the expansion code
- in redir.c does) so it prints without a leading `1' (file
- descriptor)
-
- 2/5
- ---
-aclocal.m4
- - add a check for wcsdup to BASH_CHECK_MULTIBYTE
-
-config.h.in
- - add HAVE_WCSDUP define
-
- 2/9
- ---
-builtins/shift.def
- - fix a call to sh_erange that possibly dereferences a NULL pointer
-
- 2/12
- ----
-general.c
- - start at a general set of file property checking functions:
- file_isdir(), file_iswdir() (is writable directory)
-
-general.h
- - extern declarations for new functions
-
-lib/sh/tmpfile.c
- - use file_iswdir() to make sure the temporary directory used for
- here documents and other temp files is writable in get_sys_tmpdir()
-
- 2/17
- ----
-bashline.c
- - fix conditional binding of emacs-mode M-~ -- there is a default
- binding for it (rl_tilde_expand), so a straight call to
- rl_bind_key_if_unbound_in_map doesn't do the right thing
-
- 2/27
- ----
-[bash-3.0-beta1 released]
-
- 2/29
- ----
-subst.c
- - fixed expansion so referencing $a, when a is an array variable
- without an element assigned to index 0, exits the shell when
- `-u' is enabled
-
-expr.c
- - make the exponentiation operator (**) associative, so things like
- 2**3**4 work right (change `if' to `while')
-
- 3/3
- ---
-lib/sh/strftime.c
- - SCO Unix 3.2, like Solaris, requires that the system's `timezone'
- variable be declared as long
-
-lib/readline/{bind,histfile,input,parens}.c
- - changes for Tandem (including `floss.h' (?))
-
- 3/4
- ---
-subst.c
- - change param_expand to quote the entire expanded string instead
- of just the escape characters if the expansion appears between
- double quotes or in a here-document (for simple variable expansions
- or expansions of positional parameters)
-
- 3/8
- ---
-subst.c
- - analogous changes to parameter_brace_expand_word to fix the same
- quoting problem as on 3/4; fix callers to understand that the
- value returned might be quoted now and should be dequoted if
- necessary
- - add a `quoted' argument to get_var_and_type, change callers
- - change today's fix and fix from 3/4 to not call quote_string if the
- value is "" (because quote_string turns that into CTLNUL\0)
-
- 3/9
- ---
-builtins/cd.def
- - resetpwd() now takes a `caller' argument so it can be used by pwd
- as well as cd
- - change pwd_builtin to call resetpwd() if sh_physpath() fails to
- return a valid pathname
-
- 3/14
- ----
-expr.c
- - reworked exp0 and readtok() to make post-increment and post-decrement
- into real tokens, which may be separated from their accompanying
- variables by whitesapce
- - made analogous changes to readtok() to make pre-increment and
- pre-decrement work when separated from their accompanying identifier
- by whitespace
-
- 3/19
- ----
-lib/readline/display.c
- - rl_save_prompt and rl_restore_prompt now save and restore the value
- of prompt_physical_chars
- - set prompt_physical_chars in rl_redisplay when expand_prompt has
- not been called (e.g., when rl_display_prompt is set and is not
- equal to rl_prompt, like when searching)
-
-config-bot.h
- - check whether HAVE_DECL_SYS_SIGLIST is defined to 1 rather than just
- defined, to work around newer versions of autoconf defining it to 0
-
-config.h.in
- - change default status of HAVE_MALLOC to #undef instead of #define
-
-bashline.c
- - in cleanup_expansion_error, make sure to_free is non-null before
- freeing it
projects / thirdparty / bash.git / commitdiff
