commit bash-20040624 snapshot

diff --git a/CWRU/CWRU.chlog b/CWRU/CWRU.chlog
index b530c4a6dc3f8020db92f2e1a8ce7776e9fc0902..a3cdd04e82eb81469c3631ca0344dfb191ae7d18 100644 (file)
--- a/CWRU/CWRU.chlog
+++ b/CWRU/CWRU.chlog
@@ -9490,3 +9490,62 @@ subst.c
        - in string_extract_double_quoted, cope with extract_delimited_string
          returning NULL, as it can when attempting completion on an unclosed
          command substitution
+
+                                  6/24
+                                  ----
+lib/readline/complete.c
+       - change print_filename to add a `/' to listed directory names if
+         `mark-directories' has been enabled
+
+builtins/umask.def
+       - make sure that the mask passed to parse_symbolic_mode has all but
+         the operative low eight bits masked off, to avoid complementing
+         all 0s to -1, which is the error return code.  This makes things
+         like `a=rwx' and `ugo=rwx' work and turn off the umask
+
+                                  6/26
+                                  ----
+builtins/getopts.def
+       - when `getopts' reaches the end of options, unset OPTARG before
+         returning EOF.  In response to a bug report from Apple
+
+configure.in
+       - when cross-compiling, don't set CPPFLAGS_FOR_BUILD and
+         LDFLAGS_FOR_BUILD from CPPFLAGS and LDFLAGS, respectively, since
+         those are for the target instead of the build platform (report
+         from robert@schwebel.de)
+
+shell.c
+       - a shell whose standard error (but not standard output) is directed
+         to a terminal should be interactive, according to POSIX/SUS.  This
+         means that sh > sh.out will start an interactive shell.  Bug report
+         from llattanzi@apple.com
+
+doc/{bash.1,bashref.texi}
+       - change mention of standard output to standard error in definition
+         of interactive shell
+
+lib/readline/vi_mode.c
+       - new convenience function, rl_vi_start_inserting, calls
+         _rl_vi_set_last to save the last textmod command state and then calls
+         rl_vi_insertion_mode to enter insert mode
+       - change functions to use rl_vi_start_inserting
+
+lib/readline/readline.h
+       - extern declaration for rl_vi_start_inserting
+
+bashline.c
+       - new function for vi-mode completion, bash_vi_complete.  Does
+         filename expansion as POSIX specifies, unlike the default readline
+         bindings (which don't know about globbing).  Bound to `\', `*',
+         and `=' in vi command keymap.  Internals very similar to
+         rl_vi_complete; just calls bash glob expansion functions
+
+lib/readline/vi_mode.c
+       - change rl_vi_change_char so that an entire change is a single
+         undoable event, rather than each individual change in a [count]r
+         command
+       - fix rl_vi_change_char so that replacing characters up to EOL works
+         rather than generating rl_ding
+       - fix rl_vi_change_case so that replacing characters up to EOL works
+         rather than generating rl_ding

diff --git a/CWRU/CWRU.chlog~ b/CWRU/CWRU.chlog~
index 44c97be5916e0404ee5bdc364717e08ad80e47cd..cd7662d29e64bc78a78eb5dc10a360ca347b5393 100644 (file)
--- a/CWRU/CWRU.chlog~
+++ b/CWRU/CWRU.chlog~
@@ -9487,4 +9487,63 @@ lib/readline/display.c
                                    6/2
                                    ---
 subst.c
-       - in 
+       - in string_extract_double_quoted, cope with extract_delimited_string
+         returning NULL, as it can when attempting completion on an unclosed
+         command substitution
+
+                                  6/24
+                                  ----
+lib/readline/complete.c
+       - change print_filename to add a `/' to listed directory names if
+         `mark-directories' has been enabled
+
+builtins/umask.def
+       - make sure that the mask passed to parse_symbolic_mode has all but
+         the operative low eight bits masked off, to avoid complementing
+         all 0s to -1, which is the error return code.  This makes things
+         like `a=rwx' and `ugo=rwx' work and turn off the umask
+
+                                  6/26
+                                  ----
+builtins/getopts.def
+       - when `getopts' reaches the end of options, unset OPTARG before
+         returning EOF.  In response to a bug report from Apple
+
+configure.in
+       - when cross-compiling, don't set CPPFLAGS_FOR_BUILD and
+         LDFLAGS_FOR_BUILD from CPPFLAGS and LDFLAGS, respectively, since
+         those are for the target instead of the build platform (report
+         from robert@schwebel.de)
+
+shell.c
+       - a shell whose standard error (but not standard output) is directed
+         to a terminal should be interactive, according to POSIX/SUS.  This
+         means that sh > sh.out will start an interactive shell.  Bug report
+         from llattanzi@apple.com
+
+doc/{bash.1,bashref.texi}
+       - change mention of standard output to standard error in definition
+         of interactive shell
+
+lib/readline/vi_mode.c
+       - new convenience function, rl_vi_start_inserting, calls
+         _rl_vi_set_last to save the last textmod command state and then calls
+         rl_vi_insertion_mode to enter insert mode
+       - change functions to use rl_vi_start_inserting
+
+lib/readline/readline.h
+       - extern declaration for rl_vi_start_inserting
+
+bashline.c
+       - new function for vi-mode completion, bash_vi_complete.  Does
+         filename expansion as POSIX specifies, unlike the default readline
+         bindings (which don't know about globbing).  Bound to `\', `*',
+         and `=' in vi command keymap.  Internals very similar to
+         rl_vi_complete; just calls bash glob expansion functions
+
+lib/readline/vi_mode.c
+       - change rl_vi_change_char so that an entire change is a single
+         undoable event, rather than each individual change in a [count]r
+         command
+       - fix rl_vi_change_char so that replacing characters up to EOL works
+         rather than generating rl_ding

diff --git a/NEWS-3.0 b/NEWS-3.0
new file mode 100644 (file)
index 0000000..46a5073
--- /dev/null
+++ b/NEWS-3.0
@@ -0,0 +1,196 @@
+This is a terse description of the new features added to bash-3.0 since
+the release of bash-2.05b.  As always, the manual page (doc/bash.1) is
+the place to look for complete descriptions.
+
+1.  New Features in Bash
+
+a.  ANSI string expansion now implements the \x{hexdigits} escape.
+
+b.  There is a new loadable `strftime' builtin.
+
+c.  New variable, COMP_WORDBREAKS, which controls the readline completer's
+    idea of word break characters.
+
+d.  The `type' builtin no longer reports on aliases unless alias expansion
+    will actually be performed.    
+
+e.  HISTCONTROL is now a colon-separated list of values, which permits
+    more extensibility and backwards compatibility.
+
+f.  HISTCONTROL may now include the `erasedups' option, which causes all lines
+    matching a line being added to be removed from the history list.
+
+g.  `configure' has a new `--enable-multibyte' argument that permits multibyte
+    character support to be disabled even on systems that support it.
+
+h.  New variables to support the bash debugger:  BASH_ARGC, BASH_ARGV,
+    BASH_SOURCE, BASH_LINENO, BASH_SUBSHELL, BASH_EXECUTION_STRING,
+    BASH_COMMAND
+
+i.  FUNCNAME has been changed to support the debugger: it's now an array
+    variable.
+
+j.  for, case, select, arithmetic commands now keep line number information
+    for the debugger.
+
+k.  There is a new `RETURN' trap executed when a function or sourced script
+    returns (not inherited child processes; inherited by command substitution
+    if function tracing is enabled and the debugger is active).
+
+l.  New invocation option:  --debugger.  Enables debugging and turns on new
+    `extdebug' shell option.
+
+m.  New `functrace' and `errtrace' options to `set -o' cause DEBUG and ERR
+    traps, respectively, to be inherited by shell functions.  Equivalent to
+    `set -T' and `set -E' respectively.  The `functrace' option also controls
+    whether or not the DEBUG trap is inherited by sourced scripts.
+
+n.  The DEBUG trap is run before binding the variable and running the action
+    list in a `for' command, binding the selection variable and running the
+    query in a `select' command, and before attempting a match in a `case'
+    command.
+
+o.  New `--enable-debugger' option to `configure' to compile in the debugger
+    support code.
+
+p.  `declare -F' now prints out extra line number and source file information
+    if the `extdebug' option is set.
+
+q.  If `extdebug' is enabled, a non-zero return value from a DEBUG trap causes
+    the next command to be skipped, and a return value of 2 while in a
+    function or sourced script forces a `return'.
+
+r.  New `caller' builtin to provide a call stack for the bash debugger.
+
+s.  The DEBUG trap is run just before the first command in a function body is
+    executed, for the debugger.
+
+t.  `for', `select', and `case' command heads are printed when `set -x' is
+    enabled.
+
+u.  There is a new {x..y} brace expansion, which is shorthand for {x.x+1,
+    x+2,...,y}.  x and y can be integers or single characters; the sequence
+    may ascend or descend; the increment is always 1.
+
+v.  New ksh93-like ${!array[@]} expansion, expands to all the keys (indices)
+    of array.
+
+w.  New `force_fignore' shopt option; if enabled, suffixes specified by
+    FIGNORE cause words to be ignored when performing word completion even
+    if they're the only possibilities.
+
+x.  New `gnu_errfmt' shopt option; if enabled, error messages follow the `gnu
+    style' (filename:lineno:message) format.
+
+y.  New `-o bashdefault' option to complete and compgen; if set, causes the
+    whole set of bash completions to be performed if the compspec doesn't
+    result in a match.
+
+z.  New `-o plusdirs' option to complete and compgen; if set, causes directory
+    name completion to be performed and the results added to the rest of the
+    possible completions.
+
+aa. `kill' is available as a builtin even when the shell is built without
+    job control.
+
+bb. New HISTTIMEFORMAT variable; value is a format string to pass to
+    strftime(3).  If set and not null, the `history' builtin prints out
+    timestamp information according to the specified format when displaying
+    history entries.  If set, bash tells the history library to write out
+    timestamp information when the history file is written.
+
+cc. The [[ ... ]] command has a new binary `=~' operator that performs
+    extended regular expression (egrep-like) matching.
+
+dd. `configure' has a new `--enable-cond-regexp' option (enabled by default)
+    to enable the =~ operator and regexp matching in [[ ... ]].
+
+ee. Subexpressions matched by the =~ operator are placed in the new
+    BASH_REMATCH array variable.
+
+ff. New `failglob' option that causes an expansion error when pathname
+    expansion fails to produce a match.
+
+gg. New `set -o pipefail' option that causes a pipeline to return a failure
+    status if any of the processes in the pipeline fail, not just the last
+    one.
+
+hh. printf builtin understands two new escape sequences:  \" and \?.
+
+ii. `echo -e' understands two new escape sequences:  \" and \?.
+
+jj. The GNU `gettext' package and libintl have been integrated; the shell's
+    messages can be translated into different languages.
+
+kk. The `\W' prompt expansion now abbreviates $HOME as `~', like `\w'.
+
+ll. The error message printed when bash cannot open a shell script supplied
+    as argument 1 now includes the name of the shell, to better identify
+    the error as coming from bash.
+
+mm. A bug that caused here documents to not work if the directory the shell
+    used for the temporary files was not writable has been fixed.
+
+nn. The parameter pattern removal and substitution expansions are now much
+    faster and more efficient when using multibyte characters.
+
+oo. Fixed a bug in the `shift' builtin that could cause core dumps when
+    reporting an out-of-range argument.
+
+pp. The `jobs', `kill', and `wait' builtins now accept job control notation
+    even if job control is not enabled.
+
+qq. The historical behavior of `trap' that allows a missing `action' argument
+    to cause each specified signal's handling to be reset to its default is
+    now only supported when `trap' is given a single non-option argument.
+
+2.  New Features in Readline
+
+a.  History expansion has a new `a' modifier equivalent to the `g' modifier
+    for compatibility with the BSD csh.
+
+b.  History expansion has a new `G' modifier equivalent to the BSD csh `g'
+    modifier, which performs a substitution once per word.
+
+c.  All non-incremental search operations may now undo the operation of
+    replacing the current line with the history line.
+
+d.  The text inserted by an `a' command in vi mode can be reinserted with
+    `.'.
+
+e.  New bindable variable, `show-all-if-unmodified'.  If set, the readline
+    completer will list possible completions immediately if there is more
+    than one completion and partial completion cannot be performed.
+
+f.  There is a new application-callable `free_history_entry()' function.
+
+g.  History list entries now contain timestamp information; the history file
+    functions know how to read and write timestamp information associated
+    with each entry.
+
+h.  Four new key binding functions have been added:
+
+       rl_bind_key_if_unbound()
+       rl_bind_key_if_unbound_in_map()
+       rl_bind_keyseq_if_unbound()
+       rl_bind_keyseq_if_unbound_in_map()
+
+i.  New application variable, rl_completion_quote_character, set to any
+    quote character readline finds before it calls the application completion
+    function.
+
+j.  New application variable, rl_completion_suppress_quote, settable by an
+    application completion function.  If set to non-zero, readline does not
+    attempt to append a closing quote to a completed word.
+
+k.  New application variable, rl_completion_found_quote, set to a non-zero
+    value if readline determines that the word to be completed is quoted.
+    Set before readline calls any application completion function.
+
+l.  New function hook, rl_completion_word_break_hook, called when readline
+    needs to break a line into words when completion is attempted.  Allows
+    the word break characters to vary based on position in the line.
+
+m.  New bindable command: unix-filename-rubout.  Does the same thing as
+    unix-word-rubout, but adds `/' to the set of word delimiters.
+

diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
index ec92b52495f4def6b0a8b35ec41fc27e9d56967d..9431bacb15171a0b7b871268f0cd6a68aa9e55e9 100644 (file)
--- a/autom4te.cache/output.0
+++ b/autom4te.cache/output.0
@@ -1,5 +1,5 @@
 @%:@! /bin/sh
-@%:@ From configure.in for Bash 3.0, version 3.163, from autoconf version AC_ACVERSION.
+@%:@ From configure.in for Bash 3.0, version 3.164, from autoconf version AC_ACVERSION.
 @%:@ Guess values for system-dependent variables and create Makefiles.
 @%:@ Generated by GNU Autoconf 2.57 for bash 3.0-rc1.
 @%:@
@@ -3974,7 +3974,14 @@ if test "$opt_static_link" = yes; then
        fi
 fi
 
-test -z "$CPPFLAGS_FOR_BUILD" && CPPFLAGS_FOR_BUILD="$CPPFLAGS"
+if test "X$cross_compiling" = "Xno"; then
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
+else
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
+fi
+
 test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
 
 

diff --git a/autom4te.cache/requests b/autom4te.cache/requests
index e8c9e8f1be3e4485f29b76469c1bc9c2b15d8f52..5d75c3b009ad7fe08cf4926665d91bf939c10703 100644 (file)
--- a/autom4te.cache/requests
+++ b/autom4te.cache/requests
@@ -15,96 +15,96 @@
                         'configure.in'
                       ],
                       {
-                        'AC_FUNC_MEMCMP' => 1,
-                        'AC_CHECK_HEADERS' => 1,
-                        'AC_STRUCT_ST_BLOCKS' => 1,
-                        'AC_FUNC_STRTOD' => 1,
-                        'AC_DECL_SYS_SIGLIST' => 1,
-                        'AC_FUNC_WAIT3' => 1,
-                        'AC_PROG_MAKE_SET' => 1,
-                        'AC_PROG_INSTALL' => 1,
-                        'AH_OUTPUT' => 1,
-                        'AC_PROG_GCC_TRADITIONAL' => 1,
-                        'AC_PROG_AWK' => 1,
-                        'AC_FUNC_FSEEKO' => 1,
-                        'AC_TYPE_OFF_T' => 1,
                         'AC_HEADER_STDC' => 1,
-                        'AC_CHECK_MEMBERS' => 1,
-                        'AC_PROG_CPP' => 1,
-                        'AC_FUNC_MBRTOWC' => 1,
-                        'AC_SUBST' => 1,
-                        'AC_CONFIG_AUX_DIR' => 1,
-                        'AC_CONFIG_HEADERS' => 1,
-                        'AM_PROG_CC_C_O' => 1,
-                        'AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1,
-                        'AC_INIT' => 1,
-                        'm4_pattern_allow' => 1,
+                        'AC_PROG_INSTALL' => 1,
+                        'AC_PROG_LEX' => 1,
+                        'AC_FUNC_MEMCMP' => 1,
                         'AC_TYPE_SIGNAL' => 1,
-                        'AC_FUNC_STRERROR_R' => 1,
-                        'm4_include' => 1,
-                        'AC_PROG_LN_S' => 1,
-                        'AC_FUNC_GETMNTENT' => 1,
+                        'AC_REPLACE_FNMATCH' => 1,
+                        'AM_CONDITIONAL' => 1,
                         'AC_PATH_X' => 1,
+                        'AC_INIT' => 1,
+                        'm4_pattern_forbid' => 1,
                         'AC_FUNC_STRCOLL' => 1,
+                        'AC_CONFIG_AUX_DIR' => 1,
                         'AC_PROG_LIBTOOL' => 1,
-                        'AC_FUNC_REALLOC' => 1,
-                        'AM_MAINTAINER_MODE' => 1,
-                        'AC_C_INLINE' => 1,
-                        'AC_PROG_RANLIB' => 1,
-                        'AC_FUNC_STAT' => 1,
-                        'AC_CHECK_FUNCS' => 1,
-                        'AC_FUNC_ERROR_AT_LINE' => 1,
-                        'AC_PROG_CC' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
+                        'AC_FUNC_MALLOC' => 1,
+                        'AC_FUNC_UTIME_NULL' => 1,
+                        'AC_HEADER_TIME' => 1,
+                        'AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1,
                         'AC_FUNC_GETGROUPS' => 1,
-                        'AC_CONFIG_FILES' => 1,
-                        'AC_TYPE_MODE_T' => 1,
-                        'AC_STRUCT_TIMEZONE' => 1,
-                        'AC_HEADER_DIRENT' => 1,
-                        'AC_FUNC_ALLOCA' => 1,
-                        'AM_INIT_AUTOMAKE' => 1,
-                        'AC_FUNC_MKTIME' => 1,
-                        'AC_CONFIG_SUBDIRS' => 1,
-                        'AM_CONDITIONAL' => 1,
-                        'AC_FUNC_CHOWN' => 1,
+                        'AC_SUBST' => 1,
+                        'AC_C_INLINE' => 1,
+                        'AC_FUNC_FORK' => 1,
+                        'AC_FUNC_STRERROR_R' => 1,
+                        'AC_CANONICAL_HOST' => 1,
                         'AC_TYPE_SIZE_T' => 1,
-                        'AC_FUNC_VPRINTF' => 1,
-                        'AC_CHECK_TYPES' => 1,
-                        'AC_PROG_LEX' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
                         'AC_FUNC_SETVBUF_REVERSED' => 1,
-                        'AC_REPLACE_FNMATCH' => 1,
+                        'AC_TYPE_OFF_T' => 1,
+                        'AC_FUNC_STRFTIME' => 1,
                         'AC_HEADER_SYS_WAIT' => 1,
+                        'AC_PROG_MAKE_SET' => 1,
+                        'AC_CHECK_FUNCS' => 1,
+                        'AH_OUTPUT' => 1,
+                        'AC_CHECK_TYPES' => 1,
+                        'AC_CONFIG_SUBDIRS' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'AC_FUNC_STRTOD' => 1,
+                        'AC_FUNC_GETPGRP' => 1,
+                        'AC_HEADER_STAT' => 1,
+                        'AC_CHECK_LIB' => 1,
                         'AC_FUNC_GETLOADAVG' => 1,
-                        'AM_AUTOMAKE_VERSION' => 1,
-                        'AC_FUNC_SELECT_ARGTYPES' => 1,
-                        'AC_PROG_YACC' => 1,
+                        'AC_TYPE_MODE_T' => 1,
                         'AC_CANONICAL_SYSTEM' => 1,
-                        'AC_CHECK_LIB' => 1,
-                        'AC_LIBSOURCE' => 1,
-                        'AC_FUNC_STRNLEN' => 1,
-                        'AM_GNU_GETTEXT' => 1,
-                        'AC_FUNC_LSTAT' => 1,
-                        'AC_FUNC_SETPGRP' => 1,
+                        'm4_include' => 1,
                         'AC_PROG_CXX' => 1,
-                        'AC_FUNC_STRFTIME' => 1,
-                        'AC_HEADER_TIME' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
                         'AC_FUNC_MMAP' => 1,
-                        'AC_TYPE_PID_T' => 1,
+                        'AC_PROG_GCC_TRADITIONAL' => 1,
+                        'AC_PROG_LN_S' => 1,
+                        'AC_FUNC_GETMNTENT' => 1,
+                        'AM_MAINTAINER_MODE' => 1,
+                        'AC_C_CONST' => 1,
                         'AC_FUNC_CLOSEDIR_VOID' => 1,
-                        'AC_FUNC_MALLOC' => 1,
-                        'AC_HEADER_STAT' => 1,
-                        'AC_FUNC_UTIME_NULL' => 1,
+                        'AC_CONFIG_FILES' => 1,
+                        'AC_PROG_CPP' => 1,
+                        'AC_FUNC_ALLOCA' => 1,
                         'AC_FUNC_OBSTACK' => 1,
-                        'AC_C_VOLATILE' => 1,
+                        'AC_LIBSOURCE' => 1,
+                        'AC_DECL_SYS_SIGLIST' => 1,
+                        'AM_PROG_CC_C_O' => 1,
+                        'AC_STRUCT_TIMEZONE' => 1,
+                        'm4_pattern_allow' => 1,
+                        'AC_PROG_CC' => 1,
+                        'AC_FUNC_MKTIME' => 1,
                         'AC_HEADER_MAJOR' => 1,
+                        'AC_PROG_YACC' => 1,
+                        'AC_FUNC_VPRINTF' => 1,
+                        'AC_PROG_AWK' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        'AC_FUNC_ERROR_AT_LINE' => 1,
+                        'AC_C_VOLATILE' => 1,
                         'AC_TYPE_UID_T' => 1,
-                        'AC_FUNC_GETPGRP' => 1,
-                        'AC_FUNC_FORK' => 1,
+                        'AC_FUNC_FSEEKO' => 1,
+                        'AC_FUNC_STRNLEN' => 1,
+                        'AC_FUNC_WAIT3' => 1,
                         'AC_STRUCT_TM' => 1,
-                        'AC_C_CONST' => 1,
-                        'AC_DEFINE_TRACE_LITERAL' => 1,
-                        'm4_pattern_forbid' => 1,
-                        'AC_CANONICAL_HOST' => 1,
-                        'include' => 1
+                        'AC_CHECK_MEMBERS' => 1,
+                        'include' => 1,
+                        'AC_FUNC_REALLOC' => 1,
+                        'AC_FUNC_STAT' => 1,
+                        'AC_FUNC_SETPGRP' => 1,
+                        'AC_STRUCT_ST_BLOCKS' => 1,
+                        'AC_FUNC_SELECT_ARGTYPES' => 1,
+                        'AC_PROG_RANLIB' => 1,
+                        'AC_CHECK_HEADERS' => 1,
+                        'AC_TYPE_PID_T' => 1,
+                        'AC_FUNC_LSTAT' => 1,
+                        'AC_HEADER_DIRENT' => 1,
+                        'AC_FUNC_MBRTOWC' => 1,
+                        'AC_FUNC_CHOWN' => 1
                       }
                     ], 'Request' )
            );

diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
index 675ea88cdf93d72aadf30976bb0384c0b86b93c7..9fdad082512ae989ecf1591d82b83b53871ef57b 100644 (file)
--- a/autom4te.cache/traces.0
+++ b/autom4te.cache/traces.0
@@ -166,1033 +166,1033 @@ m4trace:configure.in:363: -1- AH_OUTPUT([_LARGE_FILES], [/* Define for large fil
 #undef _LARGE_FILES])
 m4trace:configure.in:395: -1- AC_SUBST([SIGNAMES_H])
 m4trace:configure.in:404: -1- AC_SUBST([CC_FOR_BUILD])
-m4trace:configure.in:439: -1- AC_SUBST([CFLAGS])
-m4trace:configure.in:440: -1- AC_SUBST([CPPFLAGS])
-m4trace:configure.in:441: -1- AC_SUBST([LDFLAGS])
-m4trace:configure.in:442: -1- AC_SUBST([STATIC_LD])
-m4trace:configure.in:444: -1- AC_SUBST([CFLAGS_FOR_BUILD])
-m4trace:configure.in:445: -1- AC_SUBST([CPPFLAGS_FOR_BUILD])
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 #undef HAVE_TERMCAP_H])
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 #undef HAVE_TERMIO_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_TERMIOS_H], [/* Define to 1 if you have the <termios.h> header file. */
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 #undef HAVE_TERMIOS_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
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 #undef HAVE_DLFCN_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
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 #undef HAVE_STDDEF_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
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 #undef HAVE_STDINT_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
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 #undef HAVE_NETDB_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the <grp.h> header file. */
+m4trace:configure.in:576: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the <grp.h> header file. */
 #undef HAVE_GRP_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
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 #undef HAVE_STRINGS_H])
-m4trace:configure.in:569: -1- AH_OUTPUT([HAVE_REGEX_H], [/* Define to 1 if you have the <regex.h> header file. */
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 #undef HAVE_REGEX_H])
-m4trace:configure.in:572: -1- AC_CHECK_HEADERS([sys/ptem.h sys/pte.h sys/stream.h sys/select.h sys/file.h \
+m4trace:configure.in:579: -1- AC_CHECK_HEADERS([sys/ptem.h sys/pte.h sys/stream.h sys/select.h sys/file.h \
                 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
                 sys/time.h sys/times.h sys/types.h sys/wait.h])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_PTEM_H], [/* Define to 1 if you have the <sys/ptem.h> header file. */
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 #undef HAVE_SYS_PTEM_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_PTE_H], [/* Define to 1 if you have the <sys/pte.h> header file. */
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 #undef HAVE_SYS_PTE_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_STREAM_H], [/* Define to 1 if you have the <sys/stream.h> header file. */
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 #undef HAVE_SYS_STREAM_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
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 #undef HAVE_SYS_SELECT_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_FILE_H], [/* Define to 1 if you have the <sys/file.h> header file. */
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 #undef HAVE_SYS_FILE_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_RESOURCE_H], [/* Define to 1 if you have the <sys/resource.h> header file. */
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 #undef HAVE_SYS_RESOURCE_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
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 #undef HAVE_SYS_PARAM_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
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 #undef HAVE_SYS_SOCKET_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
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 #undef HAVE_SYS_STAT_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
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 #undef HAVE_SYS_TIME_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_TIMES_H], [/* Define to 1 if you have the <sys/times.h> header file. */
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 #undef HAVE_SYS_TIMES_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
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 #undef HAVE_SYS_TYPES_H])
-m4trace:configure.in:572: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
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 #undef HAVE_SYS_WAIT_H])
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-m4trace:configure.in:573: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
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 #undef HAVE_NETINET_IN_H])
-m4trace:configure.in:573: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the <arpa/inet.h> header file. */
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 #undef HAVE_ARPA_INET_H])
-m4trace:configure.in:576: -1- AC_FUNC_ALLOCA
-m4trace:configure.in:576: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
-m4trace:configure.in:576: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
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    */
 #undef HAVE_ALLOCA_H])
-m4trace:configure.in:576: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
-m4trace:configure.in:576: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
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 #undef HAVE_ALLOCA])
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 #undef C_ALLOCA])
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-m4trace:configure.in:576: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
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    systems. This function is required for `alloca.c\' support on those systems.
    */
 #undef CRAY_STACKSEG_END])
-m4trace:configure.in:576: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
+m4trace:configure.in:583: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
    automatically deduced at run-time.
         STACK_DIRECTION > 0 => grows toward higher addresses
         STACK_DIRECTION < 0 => grows toward lower addresses
         STACK_DIRECTION = 0 => direction of growth unknown */
 @%:@undef STACK_DIRECTION])
-m4trace:configure.in:576: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
-m4trace:configure.in:577: -1- AC_FUNC_GETPGRP
-m4trace:configure.in:577: -1- AC_DEFINE_TRACE_LITERAL([GETPGRP_VOID])
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 #undef GETPGRP_VOID])
-m4trace:configure.in:578: -1- AC_FUNC_SETVBUF_REVERSED
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    second argument and the buffer pointer as the third, as on System V before
    release 3. */
 #undef SETVBUF_REVERSED])
-m4trace:configure.in:579: -1- AC_FUNC_VPRINTF
-m4trace:configure.in:579: -1- AC_CHECK_FUNCS([vprintf], [
+m4trace:configure.in:586: -1- AC_FUNC_VPRINTF
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 AC_CHECK_FUNC(_doprnt,
                [AC_DEFINE(HAVE_DOPRNT, 1,
                           [Define to 1 if you don't have `vprintf' but do have
                           `_doprnt.'])])])
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 #undef HAVE_VPRINTF])
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-m4trace:configure.in:579: -1- AH_OUTPUT([HAVE_DOPRNT], [/* Define to 1 if you don\'t have `vprintf\' but do have `_doprnt.\' */
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 #undef HAVE_DOPRNT])
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-m4trace:configure.in:580: -1- AH_OUTPUT([HAVE_STRCOLL], [/* Define to 1 if you have the `strcoll\' function and it is properly defined.
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+m4trace:configure.in:587: -1- AH_OUTPUT([HAVE_STRCOLL], [/* Define to 1 if you have the `strcoll\' function and it is properly defined.
    */
 #undef HAVE_STRCOLL])
-m4trace:configure.in:601: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VPRINTF])
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 #undef RETSIGTYPE])
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-m4trace:configure.in:615: -2- AC_DEFINE_TRACE_LITERAL([HAVE_ISINF_IN_LIBC])
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-m4trace:configure.in:624: -1- AC_CHECK_FUNCS([dup2 select getdtablesize getgroups gethostname \
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+m4trace:configure.in:631: -1- AC_CHECK_FUNCS([dup2 select getdtablesize getgroups gethostname \
                setdtablesize getpagesize killpg lstat getpeername sbrk \
                getrlimit getrusage gettimeofday waitpid tcgetpgrp \
                readlink])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the `dup2\' function. */
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 #undef HAVE_DUP2])
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 #undef HAVE_SELECT])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */
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 #undef HAVE_GETDTABLESIZE])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if you have the `getgroups\' function. */
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 #undef HAVE_GETGROUPS])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_GETHOSTNAME], [/* Define to 1 if you have the `gethostname\' function. */
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 #undef HAVE_GETHOSTNAME])
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 #undef HAVE_SETDTABLESIZE])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
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 #undef HAVE_GETPAGESIZE])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */
+m4trace:configure.in:631: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */
 #undef HAVE_KILLPG])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
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 #undef HAVE_LSTAT])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */
+m4trace:configure.in:631: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */
 #undef HAVE_GETPEERNAME])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */
+m4trace:configure.in:631: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */
 #undef HAVE_SBRK])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */
+m4trace:configure.in:631: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */
 #undef HAVE_GETRLIMIT])
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 #undef HAVE_GETRUSAGE])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
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 #undef HAVE_GETTIMEOFDAY])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */
+m4trace:configure.in:631: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */
 #undef HAVE_WAITPID])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */
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 #undef HAVE_TCGETPGRP])
-m4trace:configure.in:624: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
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 #undef HAVE_READLINK])
-m4trace:configure.in:625: -1- AC_LIBSOURCE([rename.c])
-m4trace:configure.in:625: -1- AC_CHECK_FUNCS([rename], [], [_AC_LIBOBJ($ac_func)])
-m4trace:configure.in:625: -1- AH_OUTPUT([HAVE_RENAME], [/* Define to 1 if you have the `rename\' function. */
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 #undef HAVE_RENAME])
-m4trace:configure.in:625: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:632: -1- AC_CHECK_FUNCS([bcopy bzero confstr sysconf pathconf setenv putenv unsetenv \
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+m4trace:configure.in:639: -1- AC_CHECK_FUNCS([bcopy bzero confstr sysconf pathconf setenv putenv unsetenv \
                setlinebuf setvbuf setlocale strchr tcgetattr uname \
                ulimit tzset siginterrupt memmove ttyname times \
                getaddrinfo gethostbyname getservbyname getservent inet_aton \
                vsnprintf snprintf vasprintf asprintf fnmatch regcomp regexec])
-m4trace:configure.in:632: -1- AH_OUTPUT([HAVE_BCOPY], [/* Define to 1 if you have the `bcopy\' function. */
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+m4trace:configure.in:744: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LONG_LONG])
+m4trace:configure.in:745: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSIGNED_LONG_LONG])
+m4trace:configure.in:747: -1- AC_TYPE_SIGNAL
+m4trace:configure.in:747: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
+m4trace:configure.in:747: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
 #undef RETSIGTYPE])
-m4trace:configure.in:742: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR])
-m4trace:configure.in:742: -1- AH_OUTPUT([SIZEOF_CHAR], [/* The size of a `char\', as computed by sizeof. */
+m4trace:configure.in:749: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR])
+m4trace:configure.in:749: -1- AH_OUTPUT([SIZEOF_CHAR], [/* The size of a `char\', as computed by sizeof. */
 #undef SIZEOF_CHAR])
-m4trace:configure.in:743: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_SHORT])
-m4trace:configure.in:743: -1- AH_OUTPUT([SIZEOF_SHORT], [/* The size of a `short\', as computed by sizeof. */
+m4trace:configure.in:750: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_SHORT])
+m4trace:configure.in:750: -1- AH_OUTPUT([SIZEOF_SHORT], [/* The size of a `short\', as computed by sizeof. */
 #undef SIZEOF_SHORT])
-m4trace:configure.in:744: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_INT])
-m4trace:configure.in:744: -1- AH_OUTPUT([SIZEOF_INT], [/* The size of a `int\', as computed by sizeof. */
+m4trace:configure.in:751: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_INT])
+m4trace:configure.in:751: -1- AH_OUTPUT([SIZEOF_INT], [/* The size of a `int\', as computed by sizeof. */
 #undef SIZEOF_INT])
-m4trace:configure.in:745: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG])
-m4trace:configure.in:745: -1- AH_OUTPUT([SIZEOF_LONG], [/* The size of a `long\', as computed by sizeof. */
+m4trace:configure.in:752: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG])
+m4trace:configure.in:752: -1- AH_OUTPUT([SIZEOF_LONG], [/* The size of a `long\', as computed by sizeof. */
 #undef SIZEOF_LONG])
-m4trace:configure.in:746: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR_P])
-m4trace:configure.in:746: -1- AH_OUTPUT([SIZEOF_CHAR_P], [/* The size of a `char *\', as computed by sizeof. */
+m4trace:configure.in:753: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR_P])
+m4trace:configure.in:753: -1- AH_OUTPUT([SIZEOF_CHAR_P], [/* The size of a `char *\', as computed by sizeof. */
 #undef SIZEOF_CHAR_P])
-m4trace:configure.in:747: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_DOUBLE])
-m4trace:configure.in:747: -1- AH_OUTPUT([SIZEOF_DOUBLE], [/* The size of a `double\', as computed by sizeof. */
+m4trace:configure.in:754: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_DOUBLE])
+m4trace:configure.in:754: -1- AH_OUTPUT([SIZEOF_DOUBLE], [/* The size of a `double\', as computed by sizeof. */
 #undef SIZEOF_DOUBLE])
-m4trace:configure.in:748: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG_LONG])
-m4trace:configure.in:748: -1- AH_OUTPUT([SIZEOF_LONG_LONG], [/* The size of a `long long\', as computed by sizeof. */
+m4trace:configure.in:755: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG_LONG])
+m4trace:configure.in:755: -1- AH_OUTPUT([SIZEOF_LONG_LONG], [/* The size of a `long long\', as computed by sizeof. */
 #undef SIZEOF_LONG_LONG])
-m4trace:configure.in:750: -1- AC_DEFINE_TRACE_LITERAL([u_int])
-m4trace:configure.in:750: -1- AH_OUTPUT([u_int], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:757: -1- AC_DEFINE_TRACE_LITERAL([u_int])
+m4trace:configure.in:757: -1- AH_OUTPUT([u_int], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef u_int])
-m4trace:configure.in:751: -1- AC_DEFINE_TRACE_LITERAL([u_long])
-m4trace:configure.in:751: -1- AH_OUTPUT([u_long], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
+m4trace:configure.in:758: -1- AC_DEFINE_TRACE_LITERAL([u_long])
+m4trace:configure.in:758: -1- AH_OUTPUT([u_long], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
 #undef u_long])
-m4trace:configure.in:753: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
-m4trace:configure.in:753: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
+m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
+m4trace:configure.in:760: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
 #undef bits16_t])
-m4trace:configure.in:753: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
-m4trace:configure.in:753: -1- AH_OUTPUT([bits16_t], [/* Define to `char\' if <sys/types.h> does not define. */
+m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
+m4trace:configure.in:760: -1- AH_OUTPUT([bits16_t], [/* Define to `char\' if <sys/types.h> does not define. */
 #undef bits16_t])
-m4trace:configure.in:753: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
-m4trace:configure.in:753: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
+m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
+m4trace:configure.in:760: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
 #undef bits16_t])
-m4trace:configure.in:754: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
-m4trace:configure.in:754: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
+m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
+m4trace:configure.in:761: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
 #undef u_bits16_t])
-m4trace:configure.in:754: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
-m4trace:configure.in:754: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned char\' if <sys/types.h> does not define. */
+m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
+m4trace:configure.in:761: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned char\' if <sys/types.h> does not define. */
 #undef u_bits16_t])
-m4trace:configure.in:754: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
-m4trace:configure.in:754: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
+m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
+m4trace:configure.in:761: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
 #undef u_bits16_t])
-m4trace:configure.in:755: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
-m4trace:configure.in:755: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:762: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
+m4trace:configure.in:762: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef bits32_t])
-m4trace:configure.in:755: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
-m4trace:configure.in:755: -1- AH_OUTPUT([bits32_t], [/* Define to `long\' if <sys/types.h> does not define. */
+m4trace:configure.in:762: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
+m4trace:configure.in:762: -1- AH_OUTPUT([bits32_t], [/* Define to `long\' if <sys/types.h> does not define. */
 #undef bits32_t])
-m4trace:configure.in:755: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
-m4trace:configure.in:755: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:762: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
+m4trace:configure.in:762: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef bits32_t])
-m4trace:configure.in:756: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
-m4trace:configure.in:756: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:763: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
+m4trace:configure.in:763: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef u_bits32_t])
-m4trace:configure.in:756: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
-m4trace:configure.in:756: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
+m4trace:configure.in:763: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
+m4trace:configure.in:763: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
 #undef u_bits32_t])
-m4trace:configure.in:756: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
-m4trace:configure.in:756: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:763: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
+m4trace:configure.in:763: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef u_bits32_t])
-m4trace:configure.in:757: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:757: -1- AH_OUTPUT([bits64_t], [/* Define to `char *\' if <sys/types.h> does not define. */
+m4trace:configure.in:764: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:764: -1- AH_OUTPUT([bits64_t], [/* Define to `char *\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:757: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:757: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
+m4trace:configure.in:764: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:764: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:757: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:757: -1- AH_OUTPUT([bits64_t], [/* Define to `long long\' if <sys/types.h> does not define. */
+m4trace:configure.in:764: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:764: -1- AH_OUTPUT([bits64_t], [/* Define to `long long\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:757: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:757: -1- AH_OUTPUT([bits64_t], [/* Define to `long\' if <sys/types.h> does not define. */
+m4trace:configure.in:764: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:764: -1- AH_OUTPUT([bits64_t], [/* Define to `long\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:757: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:757: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
+m4trace:configure.in:764: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:764: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:759: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:759: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:766: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:766: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:759: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:759: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long\' if <sys/types.h> does not define. */
+m4trace:configure.in:766: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:766: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:759: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:759: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long long\' if <sys/types.h> does not define. */
+m4trace:configure.in:766: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:766: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long long\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:759: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:759: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:766: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:766: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:762: -1- AC_HEADER_STAT
-m4trace:configure.in:762: -1- AC_DEFINE_TRACE_LITERAL([STAT_MACROS_BROKEN])
-m4trace:configure.in:762: -1- AH_OUTPUT([STAT_MACROS_BROKEN], [/* Define to 1 if the `S_IS*\' macros in <sys/stat.h> do not work properly. */
+m4trace:configure.in:769: -1- AC_HEADER_STAT
+m4trace:configure.in:769: -1- AC_DEFINE_TRACE_LITERAL([STAT_MACROS_BROKEN])
+m4trace:configure.in:769: -1- AH_OUTPUT([STAT_MACROS_BROKEN], [/* Define to 1 if the `S_IS*\' macros in <sys/stat.h> do not work properly. */
 #undef STAT_MACROS_BROKEN])
-m4trace:configure.in:767: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HASH_BANG_EXEC])
-m4trace:configure.in:772: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LSTAT])
-m4trace:configure.in:776: -1- AC_DEFINE_TRACE_LITERAL([CTYPE_NON_ASCII])
-m4trace:configure.in:777: -1- AC_DEFINE_TRACE_LITERAL([DUP2_BROKEN])
-m4trace:configure.in:778: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
-m4trace:configure.in:779: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGNALS])
-m4trace:configure.in:779: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BSD_SIGNALS])
-m4trace:configure.in:779: -1- AC_DEFINE_TRACE_LITERAL([HAVE_USG_SIGHOLD])
-m4trace:configure.in:782: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_ERRLIST])
-m4trace:configure.in:783: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SIGLIST])
-m4trace:configure.in:784: -1- AC_DEFINE_TRACE_LITERAL([UNDER_SYS_SIGLIST_DECLARED])
-m4trace:configure.in:784: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNDER_SYS_SIGLIST])
-m4trace:configure.in:787: -1- AC_DEFINE_TRACE_LITERAL([VOID_SIGHANDLER])
-m4trace:configure.in:788: -1- AC_DEFINE_TRACE_LITERAL([clock_t])
-m4trace:configure.in:789: -1- AC_DEFINE_TRACE_LITERAL([sigset_t])
-m4trace:configure.in:790: -1- AC_DEFINE_TRACE_LITERAL([HAVE_QUAD_T])
-m4trace:configure.in:790: -1- AC_DEFINE_TRACE_LITERAL([quad_t])
-m4trace:configure.in:791: -1- AC_DEFINE_TRACE_LITERAL([intmax_t])
-m4trace:configure.in:792: -1- AC_DEFINE_TRACE_LITERAL([uintmax_t])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SOCKLEN_T])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
-m4trace:configure.in:796: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
-m4trace:configure.in:796: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
-m4trace:configure.in:799: -2- AC_DEFINE_TRACE_LITERAL([TERMIOS_LDISC])
-m4trace:configure.in:800: -2- AC_DEFINE_TRACE_LITERAL([TERMIO_LDISC])
-m4trace:configure.in:801: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO])
-m4trace:configure.in:802: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_FILENO])
-m4trace:configure.in:803: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_NAMLEN])
-m4trace:configure.in:804: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_SYS_IOCTL])
-m4trace:configure.in:804: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_TERMIOS])
-m4trace:configure.in:805: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIMEVAL])
-m4trace:configure.in:806: -1- AC_CHECK_MEMBERS([struct stat.st_blocks])
-m4trace:configure.in:806: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLOCKS])
-m4trace:configure.in:806: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLOCKS], [/* Define to 1 if `st_blocks\' is member of `struct stat\'. */
+m4trace:configure.in:774: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HASH_BANG_EXEC])
+m4trace:configure.in:779: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LSTAT])
+m4trace:configure.in:783: -1- AC_DEFINE_TRACE_LITERAL([CTYPE_NON_ASCII])
+m4trace:configure.in:784: -1- AC_DEFINE_TRACE_LITERAL([DUP2_BROKEN])
+m4trace:configure.in:785: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
+m4trace:configure.in:786: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGNALS])
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+m4trace:configure.in:786: -1- AC_DEFINE_TRACE_LITERAL([HAVE_USG_SIGHOLD])
+m4trace:configure.in:789: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_ERRLIST])
+m4trace:configure.in:790: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SIGLIST])
+m4trace:configure.in:791: -1- AC_DEFINE_TRACE_LITERAL([UNDER_SYS_SIGLIST_DECLARED])
+m4trace:configure.in:791: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNDER_SYS_SIGLIST])
+m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([VOID_SIGHANDLER])
+m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([clock_t])
+m4trace:configure.in:796: -1- AC_DEFINE_TRACE_LITERAL([sigset_t])
+m4trace:configure.in:797: -1- AC_DEFINE_TRACE_LITERAL([HAVE_QUAD_T])
+m4trace:configure.in:797: -1- AC_DEFINE_TRACE_LITERAL([quad_t])
+m4trace:configure.in:798: -1- AC_DEFINE_TRACE_LITERAL([intmax_t])
+m4trace:configure.in:799: -1- AC_DEFINE_TRACE_LITERAL([uintmax_t])
+m4trace:configure.in:801: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SOCKLEN_T])
+m4trace:configure.in:801: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
+m4trace:configure.in:803: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
+m4trace:configure.in:803: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
+m4trace:configure.in:806: -2- AC_DEFINE_TRACE_LITERAL([TERMIOS_LDISC])
+m4trace:configure.in:807: -2- AC_DEFINE_TRACE_LITERAL([TERMIO_LDISC])
+m4trace:configure.in:808: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO])
+m4trace:configure.in:809: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_FILENO])
+m4trace:configure.in:810: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_NAMLEN])
+m4trace:configure.in:811: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_SYS_IOCTL])
+m4trace:configure.in:811: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_TERMIOS])
+m4trace:configure.in:812: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIMEVAL])
+m4trace:configure.in:813: -1- AC_CHECK_MEMBERS([struct stat.st_blocks])
+m4trace:configure.in:813: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLOCKS])
+m4trace:configure.in:813: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLOCKS], [/* Define to 1 if `st_blocks\' is member of `struct stat\'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS])
-m4trace:configure.in:807: -1- AC_STRUCT_TM
-m4trace:configure.in:807: -1- AC_DEFINE_TRACE_LITERAL([TM_IN_SYS_TIME])
-m4trace:configure.in:807: -1- AH_OUTPUT([TM_IN_SYS_TIME], [/* Define to 1 if your <sys/time.h> declares `struct tm\'. */
+m4trace:configure.in:814: -1- AC_STRUCT_TM
+m4trace:configure.in:814: -1- AC_DEFINE_TRACE_LITERAL([TM_IN_SYS_TIME])
+m4trace:configure.in:814: -1- AH_OUTPUT([TM_IN_SYS_TIME], [/* Define to 1 if your <sys/time.h> declares `struct tm\'. */
 #undef TM_IN_SYS_TIME])
-m4trace:configure.in:808: -1- AC_STRUCT_TIMEZONE
-m4trace:configure.in:808: -1- AC_CHECK_MEMBERS([struct tm.tm_zone], [], [], [#include <sys/types.h>
+m4trace:configure.in:815: -1- AC_STRUCT_TIMEZONE
+m4trace:configure.in:815: -1- AC_CHECK_MEMBERS([struct tm.tm_zone], [], [], [#include <sys/types.h>
 #include <$ac_cv_struct_tm>
 ])
-m4trace:configure.in:808: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TM_TM_ZONE])
-m4trace:configure.in:808: -1- AH_OUTPUT([HAVE_STRUCT_TM_TM_ZONE], [/* Define to 1 if `tm_zone\' is member of `struct tm\'. */
+m4trace:configure.in:815: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TM_TM_ZONE])
+m4trace:configure.in:815: -1- AH_OUTPUT([HAVE_STRUCT_TM_TM_ZONE], [/* Define to 1 if `tm_zone\' is member of `struct tm\'. */
 #undef HAVE_STRUCT_TM_TM_ZONE])
-m4trace:configure.in:808: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_ZONE])
-m4trace:configure.in:808: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use
+m4trace:configure.in:815: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_ZONE])
+m4trace:configure.in:815: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use
    `HAVE_STRUCT_TM_TM_ZONE\' instead. */
 #undef HAVE_TM_ZONE])
-m4trace:configure.in:808: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME])
-m4trace:configure.in:808: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array
+m4trace:configure.in:815: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME])
+m4trace:configure.in:815: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array
    `tzname\'. */
 #undef HAVE_TZNAME])
-m4trace:configure.in:809: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE])
-m4trace:configure.in:812: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL])
-m4trace:configure.in:813: -1- AC_DEFINE_TRACE_LITERAL([OPENDIR_NOT_ROBUST])
-m4trace:configure.in:814: -1- AC_DEFINE_TRACE_LITERAL([ULIMIT_MAXFDS])
-m4trace:configure.in:815: -1- AC_DEFINE_TRACE_LITERAL([CAN_REDEFINE_GETENV])
-m4trace:configure.in:817: -1- AC_DEFINE_TRACE_LITERAL([GETCWD_BROKEN])
-m4trace:configure.in:817: -1- AC_LIBSOURCE([getcwd.c])
-m4trace:configure.in:817: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:819: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGSETJMP])
-m4trace:configure.in:820: -1- AC_DEFINE_TRACE_LITERAL([STRCOLL_BROKEN])
-m4trace:configure.in:826: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
-m4trace:configure.in:828: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
-m4trace:configure.in:831: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
-m4trace:configure.in:833: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
-m4trace:configure.in:836: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PRINTF_A_FORMAT])
-m4trace:configure.in:839: -1- AC_DEFINE_TRACE_LITERAL([MUST_REINSTALL_SIGHANDLERS])
-m4trace:configure.in:840: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL_MISSING])
-m4trace:configure.in:841: -1- AC_DEFINE_TRACE_LITERAL([NAMED_PIPES_MISSING])
-m4trace:configure.in:844: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_IOCTL])
-m4trace:configure.in:844: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define to 1 if `TIOCGWINSZ\' requires <sys/ioctl.h>. */
+m4trace:configure.in:816: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE])
+m4trace:configure.in:819: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL])
+m4trace:configure.in:820: -1- AC_DEFINE_TRACE_LITERAL([OPENDIR_NOT_ROBUST])
+m4trace:configure.in:821: -1- AC_DEFINE_TRACE_LITERAL([ULIMIT_MAXFDS])
+m4trace:configure.in:822: -1- AC_DEFINE_TRACE_LITERAL([CAN_REDEFINE_GETENV])
+m4trace:configure.in:824: -1- AC_DEFINE_TRACE_LITERAL([GETCWD_BROKEN])
+m4trace:configure.in:824: -1- AC_LIBSOURCE([getcwd.c])
+m4trace:configure.in:824: -1- AC_SUBST([LIB@&t@OBJS])
+m4trace:configure.in:826: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGSETJMP])
+m4trace:configure.in:827: -1- AC_DEFINE_TRACE_LITERAL([STRCOLL_BROKEN])
+m4trace:configure.in:833: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
+m4trace:configure.in:835: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
+m4trace:configure.in:838: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
+m4trace:configure.in:840: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
+m4trace:configure.in:843: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PRINTF_A_FORMAT])
+m4trace:configure.in:846: -1- AC_DEFINE_TRACE_LITERAL([MUST_REINSTALL_SIGHANDLERS])
+m4trace:configure.in:847: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL_MISSING])
+m4trace:configure.in:848: -1- AC_DEFINE_TRACE_LITERAL([NAMED_PIPES_MISSING])
+m4trace:configure.in:851: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_IOCTL])
+m4trace:configure.in:851: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define to 1 if `TIOCGWINSZ\' requires <sys/ioctl.h>. */
 #undef GWINSZ_IN_SYS_IOCTL])
-m4trace:configure.in:845: -1- AC_DEFINE_TRACE_LITERAL([TIOCSTAT_IN_SYS_IOCTL])
-m4trace:configure.in:846: -1- AC_DEFINE_TRACE_LITERAL([FIONREAD_IN_SYS_IOCTL])
-m4trace:configure.in:849: -1- AC_DEFINE_TRACE_LITERAL([SPEED_T_IN_SYS_TYPES])
-m4trace:configure.in:850: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPW_DECLS])
-m4trace:configure.in:851: -1- AC_DEFINE_TRACE_LITERAL([UNUSABLE_RT_SIGNALS])
-m4trace:configure.in:852: -1- AC_SUBST([SIGLIST_O])
-m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([RLIMIT_NEEDS_KERNEL])
-m4trace:configure.in:864: -1- AC_CHECK_LIB([termcap], [tgetent], [bash_cv_termcap_lib=libtermcap], [AC_CHECK_LIB(tinfo, tgetent, bash_cv_termcap_lib=libtinfo,
+m4trace:configure.in:852: -1- AC_DEFINE_TRACE_LITERAL([TIOCSTAT_IN_SYS_IOCTL])
+m4trace:configure.in:853: -1- AC_DEFINE_TRACE_LITERAL([FIONREAD_IN_SYS_IOCTL])
+m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([SPEED_T_IN_SYS_TYPES])
+m4trace:configure.in:857: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPW_DECLS])
+m4trace:configure.in:858: -1- AC_DEFINE_TRACE_LITERAL([UNUSABLE_RT_SIGNALS])
+m4trace:configure.in:859: -1- AC_SUBST([SIGLIST_O])
+m4trace:configure.in:863: -1- AC_DEFINE_TRACE_LITERAL([RLIMIT_NEEDS_KERNEL])
+m4trace:configure.in:871: -1- AC_CHECK_LIB([termcap], [tgetent], [bash_cv_termcap_lib=libtermcap], [AC_CHECK_LIB(tinfo, tgetent, bash_cv_termcap_lib=libtinfo,
         [AC_CHECK_LIB(curses, tgetent, bash_cv_termcap_lib=libcurses,
            [AC_CHECK_LIB(ncurses, tgetent, bash_cv_termcap_lib=libncurses,
                bash_cv_termcap_lib=gnutermcap)])])])
-m4trace:configure.in:864: -1- AC_CHECK_LIB([tinfo], [tgetent], [bash_cv_termcap_lib=libtinfo], [AC_CHECK_LIB(curses, tgetent, bash_cv_termcap_lib=libcurses,
+m4trace:configure.in:871: -1- AC_CHECK_LIB([tinfo], [tgetent], [bash_cv_termcap_lib=libtinfo], [AC_CHECK_LIB(curses, tgetent, bash_cv_termcap_lib=libcurses,
            [AC_CHECK_LIB(ncurses, tgetent, bash_cv_termcap_lib=libncurses,
                bash_cv_termcap_lib=gnutermcap)])])
-m4trace:configure.in:864: -1- AC_CHECK_LIB([curses], [tgetent], [bash_cv_termcap_lib=libcurses], [AC_CHECK_LIB(ncurses, tgetent, bash_cv_termcap_lib=libncurses,
+m4trace:configure.in:871: -1- AC_CHECK_LIB([curses], [tgetent], [bash_cv_termcap_lib=libcurses], [AC_CHECK_LIB(ncurses, tgetent, bash_cv_termcap_lib=libncurses,
                bash_cv_termcap_lib=gnutermcap)])
-m4trace:configure.in:864: -1- AC_CHECK_LIB([ncurses], [tgetent], [bash_cv_termcap_lib=libncurses], [bash_cv_termcap_lib=gnutermcap])
-m4trace:configure.in:866: -1- AC_SUBST([TERMCAP_LIB])
-m4trace:configure.in:867: -1- AC_SUBST([TERMCAP_DEP])
-m4trace:configure.in:869: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
-m4trace:configure.in:869: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
-m4trace:configure.in:869: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
-m4trace:configure.in:869: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
-m4trace:configure.in:870: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_STDIN])
-m4trace:configure.in:871: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_MAIL_DIRECTORY])
-m4trace:configure.in:878: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL])
-m4trace:configure.in:884: -1- AC_SUBST([JOBS_O])
-m4trace:configure.in:897: -1- AC_DEFINE_TRACE_LITERAL([SVR4_2])
-m4trace:configure.in:898: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
-m4trace:configure.in:899: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
-m4trace:configure.in:900: -1- AC_DEFINE_TRACE_LITERAL([SVR5])
-m4trace:configure.in:957: -1- AC_SUBST([SHOBJ_CC])
-m4trace:configure.in:958: -1- AC_SUBST([SHOBJ_CFLAGS])
-m4trace:configure.in:959: -1- AC_SUBST([SHOBJ_LD])
-m4trace:configure.in:960: -1- AC_SUBST([SHOBJ_LDFLAGS])
-m4trace:configure.in:961: -1- AC_SUBST([SHOBJ_XLDFLAGS])
-m4trace:configure.in:962: -1- AC_SUBST([SHOBJ_LIBS])
-m4trace:configure.in:963: -1- AC_SUBST([SHOBJ_STATUS])
-m4trace:configure.in:984: -1- AC_SUBST([PROFILE_FLAGS])
-m4trace:configure.in:986: -1- AC_SUBST([incdir])
-m4trace:configure.in:987: -1- AC_SUBST([BUILD_DIR])
-m4trace:configure.in:989: -1- AC_SUBST([YACC])
-m4trace:configure.in:990: -1- AC_SUBST([AR])
-m4trace:configure.in:991: -1- AC_SUBST([ARFLAGS])
-m4trace:configure.in:993: -1- AC_SUBST([BASHVERS])
-m4trace:configure.in:994: -1- AC_SUBST([RELSTATUS])
-m4trace:configure.in:995: -1- AC_SUBST([DEBUG])
-m4trace:configure.in:996: -1- AC_SUBST([MALLOC_DEBUG])
-m4trace:configure.in:998: -1- AC_SUBST([host_cpu])
-m4trace:configure.in:999: -1- AC_SUBST([host_vendor])
-m4trace:configure.in:1000: -1- AC_SUBST([host_os])
-m4trace:configure.in:1002: -1- AC_SUBST([LOCAL_LIBS])
-m4trace:configure.in:1003: -1- AC_SUBST([LOCAL_CFLAGS])
-m4trace:configure.in:1004: -1- AC_SUBST([LOCAL_LDFLAGS])
-m4trace:configure.in:1005: -1- AC_SUBST([LOCAL_DEFS])
-m4trace:configure.in:1019: -1- AC_CONFIG_FILES([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \
+m4trace:configure.in:871: -1- AC_CHECK_LIB([ncurses], [tgetent], [bash_cv_termcap_lib=libncurses], [bash_cv_termcap_lib=gnutermcap])
+m4trace:configure.in:873: -1- AC_SUBST([TERMCAP_LIB])
+m4trace:configure.in:874: -1- AC_SUBST([TERMCAP_DEP])
+m4trace:configure.in:876: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
+m4trace:configure.in:876: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
+m4trace:configure.in:876: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
+m4trace:configure.in:876: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
+m4trace:configure.in:877: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_STDIN])
+m4trace:configure.in:878: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_MAIL_DIRECTORY])
+m4trace:configure.in:885: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL])
+m4trace:configure.in:891: -1- AC_SUBST([JOBS_O])
+m4trace:configure.in:904: -1- AC_DEFINE_TRACE_LITERAL([SVR4_2])
+m4trace:configure.in:905: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
+m4trace:configure.in:906: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
+m4trace:configure.in:907: -1- AC_DEFINE_TRACE_LITERAL([SVR5])
+m4trace:configure.in:964: -1- AC_SUBST([SHOBJ_CC])
+m4trace:configure.in:965: -1- AC_SUBST([SHOBJ_CFLAGS])
+m4trace:configure.in:966: -1- AC_SUBST([SHOBJ_LD])
+m4trace:configure.in:967: -1- AC_SUBST([SHOBJ_LDFLAGS])
+m4trace:configure.in:968: -1- AC_SUBST([SHOBJ_XLDFLAGS])
+m4trace:configure.in:969: -1- AC_SUBST([SHOBJ_LIBS])
+m4trace:configure.in:970: -1- AC_SUBST([SHOBJ_STATUS])
+m4trace:configure.in:991: -1- AC_SUBST([PROFILE_FLAGS])
+m4trace:configure.in:993: -1- AC_SUBST([incdir])
+m4trace:configure.in:994: -1- AC_SUBST([BUILD_DIR])
+m4trace:configure.in:996: -1- AC_SUBST([YACC])
+m4trace:configure.in:997: -1- AC_SUBST([AR])
+m4trace:configure.in:998: -1- AC_SUBST([ARFLAGS])
+m4trace:configure.in:1000: -1- AC_SUBST([BASHVERS])
+m4trace:configure.in:1001: -1- AC_SUBST([RELSTATUS])
+m4trace:configure.in:1002: -1- AC_SUBST([DEBUG])
+m4trace:configure.in:1003: -1- AC_SUBST([MALLOC_DEBUG])
+m4trace:configure.in:1005: -1- AC_SUBST([host_cpu])
+m4trace:configure.in:1006: -1- AC_SUBST([host_vendor])
+m4trace:configure.in:1007: -1- AC_SUBST([host_os])
+m4trace:configure.in:1009: -1- AC_SUBST([LOCAL_LIBS])
+m4trace:configure.in:1010: -1- AC_SUBST([LOCAL_CFLAGS])
+m4trace:configure.in:1011: -1- AC_SUBST([LOCAL_LDFLAGS])
+m4trace:configure.in:1012: -1- AC_SUBST([LOCAL_DEFS])
+m4trace:configure.in:1026: -1- AC_CONFIG_FILES([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \
          lib/intl/Makefile \
          lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile \
          lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in \
          examples/loadables/Makefile examples/loadables/perl/Makefile \
          pathnames.h])
-m4trace:configure.in:1019: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.in:1019: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.in:1026: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.in:1026: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])

diff --git a/bashline.c b/bashline.c
index 74a739ee3cba827b2fecfee13bf17a1fae095831..ec3125f0b0c5d016bdc9089abf8e170895e1426c 100644 (file)
--- a/bashline.c
+++ b/bashline.c
@@ -193,11 +193,13 @@ static int bash_glob_completion_internal __P((int));
 static int bash_glob_complete_word __P((int, int));
 static int bash_glob_expand_word __P((int, int));
 static int bash_glob_list_expansions __P((int, int));
+
 #endif /* SPECIFIC_COMPLETION_FUNCTIONS */
 
 static int edit_and_execute_command __P((int, int, int, char *));
 #if defined (VI_MODE)
 static int vi_edit_and_execute_command __P((int, int));
+static int bash_vi_complete __P((int, int));
 #endif
 static int emacs_edit_and_execute_command __P((int, int));
 
@@ -463,6 +465,10 @@ initialize_readline ()
 #  if defined (ALIAS)
   rl_bind_key_if_unbound_in_map ('@', posix_edit_macros, vi_movement_keymap);
 #  endif
+
+  rl_bind_key_in_map ('\\', bash_vi_complete, vi_movement_keymap);
+  rl_bind_key_in_map ('*', bash_vi_complete, vi_movement_keymap);
+  rl_bind_key_in_map ('=', bash_vi_complete, vi_movement_keymap);
 #endif
 
   rl_completer_quote_characters = "'\"";
@@ -2608,6 +2614,46 @@ bash_specific_completion (what_to_do, generator)
 
 #endif /* SPECIFIC_COMPLETION_FUNCTIONS */
 
+#if defined (VI_MODE)
+/* Completion, from vi mode's point of view.  This is a modified version of
+   rl_vi_complete which uses the bash globbing code to implement what POSIX
+   specifies, which is to append a `*' and attempt filename generation (which
+   has the side effect of expanding any globbing characters in the word). */
+static int
+bash_vi_complete (count, key)
+     int count, key;
+{
+#if defined (SPECIFIC_COMPLETION_FUNCTIONS)
+  int r;
+
+  if ((rl_point < rl_end) && (!whitespace (rl_line_buffer[rl_point])))
+    {
+      if (!whitespace (rl_line_buffer[rl_point + 1]))
+       rl_vi_end_word (1, 'E');
+      rl_point++;
+    }
+
+  rl_explicit_arg = 1; /* XXX - force glob_complete_word to append `*' */
+
+  if (key == '*')      /* Expansion and replacement. */
+    r = bash_glob_expand_word (count, key);
+  else if (key == '=') /* List possible completions. */
+    r = bash_glob_list_expansions (count, key);
+  else if (key == '\\')        /* Standard completion */
+    r = bash_glob_complete_word (count, key);
+  else
+    r = rl_complete (0, key);
+
+  if (key == '*' || key == '\\')
+    rl_vi_start_inserting (key, 1, 1);
+
+  return (r);
+#else
+  return rl_vi_complete (count, key);
+#endif /* !SPECIFIC_COMPLETION_FUNCTIONS */
+}
+#endif /* VI_MODE */
+
 /* Filename quoting for completion. */
 /* A function to strip unquoted quote characters (single quotes, double
    quotes, and backslashes).  It allows single quotes to appear

diff --git a/bashline.c~ b/bashline.c~
index aa390999d2d7e8e116d66556cad65115bd4b1e67..11843f8693db708dabb6efb74ad79f2e7752b50f 100644 (file)
--- a/bashline.c~
+++ b/bashline.c~
@@ -193,11 +193,13 @@ static int bash_glob_completion_internal __P((int));
 static int bash_glob_complete_word __P((int, int));
 static int bash_glob_expand_word __P((int, int));
 static int bash_glob_list_expansions __P((int, int));
+
 #endif /* SPECIFIC_COMPLETION_FUNCTIONS */
 
 static int edit_and_execute_command __P((int, int, int, char *));
 #if defined (VI_MODE)
 static int vi_edit_and_execute_command __P((int, int));
+static int bash_vi_complete __P((int, int));
 #endif
 static int emacs_edit_and_execute_command __P((int, int));
 
@@ -463,6 +465,10 @@ initialize_readline ()
 #  if defined (ALIAS)
   rl_bind_key_if_unbound_in_map ('@', posix_edit_macros, vi_movement_keymap);
 #  endif
+
+  rl_bind_key_in_map ('\\', bash_vi_complete, vi_movement_keymap);
+  rl_bind_key_in_map ('*', bash_vi_complete, vi_movement_keymap);
+  rl_bind_key_in_map ('=', bash_vi_complete, vi_movement_keymap);
 #endif
 
   rl_completer_quote_characters = "'\"";
@@ -1765,7 +1771,7 @@ cleanup_expansion_error ()
   hist_verify = old_verify;
 #endif
   if (to_free != rl_line_buffer)
-    free (to_free);
+    FREE (to_free);
   putc ('\r', rl_outstream);
   rl_forced_update_display ();
 }
@@ -2608,6 +2614,46 @@ bash_specific_completion (what_to_do, generator)
 
 #endif /* SPECIFIC_COMPLETION_FUNCTIONS */
 
+#if defined (VI_MODE)
+/* Completion, from vi mode's point of view.  This is a modified version of
+   rl_vi_complete which uses the bash globbing code to implement what POSIX
+   specifies, which is to append a `*' and attempt filename generation (which
+   has the side effect of expanding any globbing characters in the word). */
+static int
+bash_vi_complete (count, key)
+     int count, key;
+{
+#if defined (SPECIFIC_COMPLETION_FUNCTIONS)
+  int r;
+
+  if ((rl_point < rl_end) && (!whitespace (rl_line_buffer[rl_point])))
+    {
+      if (!whitespace (rl_line_buffer[rl_point + 1]))
+       rl_vi_end_word (1, 'E');
+      rl_point++;
+    }
+
+  rl_explicit_arg = 1; /* XXX - force `*' to be appended */
+
+  if (key == '*')      /* Expansion and replacement. */
+    r = bash_glob_expand_word (count, key);
+  else if (key == '=') /* List possible completions. */
+    r = bash_glob_list_expansions (count, key);
+  else if (key == '\\')        /* Standard completion */
+    r = bash_glob_complete_word (count, key);
+  else
+    r = rl_complete (0, key);
+
+  if (key == '*' || key == '\\')
+    rl_vi_start_inserting (key, 1, 1);
+
+  return (r);
+#else
+  return rl_vi_complete (count, key);
+#endif /* !SPECIFIC_COMPLETION_FUNCTIONS */
+}
+#endif /* VI_MODE */
+
 /* Filename quoting for completion. */
 /* A function to strip unquoted quote characters (single quotes, double
    quotes, and backslashes).  It allows single quotes to appear

diff --git a/builtins/getopts.def b/builtins/getopts.def
index 6cd40d322f4ef6742e8eddf9aa00f64259e8c1a0..eb0a31d14cf4f2464b97a70a6de038d6472e17fa 100644 (file)
--- a/builtins/getopts.def
+++ b/builtins/getopts.def
@@ -245,6 +245,7 @@ dogetopts (argc, argv)
            
   if (ret == G_EOF)
     {
+      unbind_variable ("OPTARG");
       getopts_bind_variable (name, "?");
       return (EXECUTION_FAILURE);
     }

diff --git a/builtins/getopts.def~ b/builtins/getopts.def~
new file mode 100644 (file)
index 0000000..6cd40d3
--- /dev/null
+++ b/builtins/getopts.def~
@@ -0,0 +1,322 @@
+This file is getopts.def, from which is created getopts.c.
+It implements the builtin "getopts" in Bash.
+
+Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+This file is part of GNU Bash, the Bourne Again SHell.
+
+Bash is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Bash is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License along
+with Bash; see the file COPYING.  If not, write to the Free Software
+Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.
+
+$PRODUCES getopts.c
+
+$BUILTIN getopts
+$FUNCTION getopts_builtin
+$SHORT_DOC getopts optstring name [arg]
+Getopts is used by shell procedures to parse positional parameters.
+
+OPTSTRING contains the option letters to be recognized; if a letter
+is followed by a colon, the option is expected to have an argument,
+which should be separated from it by white space.
+
+Each time it is invoked, getopts will place the next option in the
+shell variable $name, initializing name if it does not exist, and
+the index of the next argument to be processed into the shell
+variable OPTIND.  OPTIND is initialized to 1 each time the shell or
+a shell script is invoked.  When an option requires an argument,
+getopts places that argument into the shell variable OPTARG.
+
+getopts reports errors in one of two ways.  If the first character
+of OPTSTRING is a colon, getopts uses silent error reporting.  In
+this mode, no error messages are printed.  If an invalid option is
+seen, getopts places the option character found into OPTARG.  If a
+required argument is not found, getopts places a ':' into NAME and
+sets OPTARG to the option character found.  If getopts is not in
+silent mode, and an invalid option is seen, getopts places '?' into
+NAME and unsets OPTARG.  If a required argument is not found, a '?'
+is placed in NAME, OPTARG is unset, and a diagnostic message is
+printed.
+
+If the shell variable OPTERR has the value 0, getopts disables the
+printing of error messages, even if the first character of
+OPTSTRING is not a colon.  OPTERR has the value 1 by default.
+
+Getopts normally parses the positional parameters ($0 - $9), but if
+more arguments are given, they are parsed instead.
+$END
+
+#include <config.h>
+
+#include <stdio.h>
+
+#if defined (HAVE_UNISTD_H)
+#  ifdef _MINIX
+#    include <sys/types.h>
+#  endif
+#  include <unistd.h>
+#endif
+
+#include "../bashansi.h"
+
+#include "../shell.h"
+#include "common.h"
+#include "bashgetopt.h"
+#include "getopt.h"
+
+#define G_EOF          -1
+#define G_INVALID_OPT  -2
+#define G_ARG_MISSING  -3
+
+extern char *this_command_name;
+
+static int getopts_bind_variable __P((char *, char *));
+static int dogetopts __P((int, char **));
+
+/* getopts_reset is magic code for when OPTIND is reset.  N is the
+   value that has just been assigned to OPTIND. */
+void
+getopts_reset (newind)
+     int newind;
+{
+  sh_optind = newind;
+  sh_badopt = 0;
+}
+
+static int
+getopts_bind_variable (name, value)
+     char *name, *value;
+{
+  SHELL_VAR *v;
+
+  if (legal_identifier (name))
+    {
+      v = bind_variable (name, value);
+      return (v && (readonly_p (v) == 0)) ? EXECUTION_SUCCESS : EXECUTION_FAILURE;
+    }
+  else
+    {
+      sh_invalidid (name);
+      return (EXECUTION_FAILURE);
+    }
+}
+
+/* Error handling is now performed as specified by Posix.2, draft 11
+   (identical to that of ksh-88).  The special handling is enabled if
+   the first character of the option string is a colon; this handling
+   disables diagnostic messages concerning missing option arguments
+   and invalid option characters.  The handling is as follows.
+
+   INVALID OPTIONS:
+        name -> "?"
+        if (special_error) then
+                OPTARG = option character found
+                no error output
+        else
+                OPTARG unset
+                diagnostic message
+        fi
+ 
+  MISSING OPTION ARGUMENT;
+        if (special_error) then
+                name -> ":"
+                OPTARG = option character found
+        else
+                name -> "?"
+                OPTARG unset
+                diagnostic message
+        fi
+ */
+
+static int
+dogetopts (argc, argv)
+     int argc;
+     char **argv;
+{
+  int ret, special_error, old_opterr, i, n;
+  char strval[2], numval[16];
+  char *optstr;                        /* list of options */
+  char *name;                  /* variable to get flag val */
+  char *t;
+
+  if (argc < 3)
+    {
+      builtin_usage ();
+      return (EX_USAGE);
+    }
+
+  /* argv[0] is "getopts". */
+
+  optstr = argv[1];
+  name = argv[2];
+  argc -= 2;
+  argv += 2;
+
+  special_error = optstr[0] == ':';
+
+  if (special_error)
+    {
+      old_opterr = sh_opterr;
+      optstr++;
+      sh_opterr = 0;           /* suppress diagnostic messages */
+    }
+
+  if (argc > 1)
+    {
+      sh_getopt_restore_state (argv);
+      t = argv[0];
+      argv[0] = dollar_vars[0];
+      ret = sh_getopt (argc, argv, optstr);
+      argv[0] = t;
+    }
+  else if (rest_of_args == (WORD_LIST *)NULL)
+    {
+      for (i = 0; i < 10 && dollar_vars[i]; i++)
+       ;
+
+      sh_getopt_restore_state (dollar_vars);
+      ret = sh_getopt (i, dollar_vars, optstr);
+    }
+  else
+    {
+      register WORD_LIST *words;
+      char **v;
+
+      for (i = 0; i < 10 && dollar_vars[i]; i++)
+       ;
+      for (words = rest_of_args; words; words = words->next, i++)
+       ;
+      v = strvec_create (i + 1);
+      for (i = 0; i < 10 && dollar_vars[i]; i++)
+       v[i] = dollar_vars[i];
+      for (words = rest_of_args; words; words = words->next, i++)
+       v[i] = words->word->word;
+      v[i] = (char *)NULL;
+      sh_getopt_restore_state (v);
+      ret = sh_getopt (i, v, optstr);
+      free (v);
+    }
+
+  if (special_error)
+    sh_opterr = old_opterr;
+
+  /* Set the OPTIND variable in any case, to handle "--" skipping.  It's
+     highly unlikely that 14 digits will be too few. */
+  if (sh_optind < 10)
+    {
+      numval[14] = sh_optind + '0';
+      numval[15] = '\0';
+      i = 14;
+    }
+  else
+    {
+      numval[i = 15] = '\0';
+      n = sh_optind;
+      do
+       {
+         numval[--i] = (n % 10) + '0';
+       }
+      while (n /= 10);
+    }
+  bind_variable ("OPTIND", numval + i);
+
+  /* If an error occurred, decide which one it is and set the return
+     code appropriately.  In all cases, the option character in error
+     is in OPTOPT.  If an invalid option was encountered, OPTARG is
+     NULL.  If a required option argument was missing, OPTARG points
+     to a NULL string (that is, sh_optarg[0] == 0). */
+  if (ret == '?')
+    {
+      if (sh_optarg == NULL)
+       ret = G_INVALID_OPT;
+      else if (sh_optarg[0] == '\0')
+       ret = G_ARG_MISSING;
+    }
+           
+  if (ret == G_EOF)
+    {
+      getopts_bind_variable (name, "?");
+      return (EXECUTION_FAILURE);
+    }
+
+  if (ret == G_INVALID_OPT)
+    {
+      /* Invalid option encountered. */
+      ret = getopts_bind_variable (name, "?");
+
+      if (special_error)
+       {
+         strval[0] = (char)sh_optopt;
+         strval[1] = '\0';
+         bind_variable ("OPTARG", strval);
+       }
+      else
+       unbind_variable ("OPTARG");
+
+      return (ret);
+    }
+
+  if (ret == G_ARG_MISSING)
+    {
+      /* Required argument missing. */
+      if (special_error)
+       {
+         ret = getopts_bind_variable (name, ":");
+
+         strval[0] = (char)sh_optopt;
+         strval[1] = '\0';
+         bind_variable ("OPTARG", strval);
+       }
+      else
+       {
+         ret = getopts_bind_variable (name, "?");
+         unbind_variable ("OPTARG");
+       }
+      return (ret);
+    }                  
+
+  bind_variable ("OPTARG", sh_optarg);
+
+  strval[0] = (char) ret;
+  strval[1] = '\0';
+  return (getopts_bind_variable (name, strval));
+}
+
+/* The getopts builtin.  Build an argv, and call dogetopts with it. */
+int
+getopts_builtin (list)
+     WORD_LIST *list;
+{
+  char **av;
+  int ac, ret;
+
+  if (list == 0)
+    {
+      builtin_usage ();
+      return EX_USAGE;
+    }
+
+  reset_internal_getopt ();
+  if (internal_getopt (list, "") != -1)
+    {
+      builtin_usage ();
+      return (EX_USAGE);
+    }
+  list = loptend;
+
+  av = make_builtin_argv (list, &ac);
+  ret = dogetopts (ac, av);
+  free ((char *)av);
+
+  return (ret);
+}

diff --git a/builtins/umask.def b/builtins/umask.def
index e0f02eee9ad8591dca2f399f702fa727015a7187..72d292a9919e81f2fa9e87d130b76766bc46ef75 100644 (file)
--- a/builtins/umask.def
+++ b/builtins/umask.def
@@ -1,7 +1,7 @@
 This file is umask.def, from which is created umask.c.
 It implements the builtin "umask" in Bash.
 
-Copyright (C) 1987-2002 Free Software Foundation, Inc.
+Copyright (C) 1987-2004 Free Software Foundation, Inc.
 
 This file is part of GNU Bash, the Bourne Again SHell.
 
@@ -300,7 +300,7 @@ symbolic_umask (list)
   /* All work is done with the complement of the umask -- it's
      more intuitive and easier to deal with.  It is complemented
      again before being returned. */
-  bits = parse_symbolic_mode (list->word->word, ~um);
+  bits = parse_symbolic_mode (list->word->word, ~um & 0777);
   if (bits == -1)
     return (-1);
 

diff --git a/configure b/configure
index 043e87cd9c9694038c841f7fc473bf01d4d77054..adfc91de67ab78fa282057e205a7c26777d75137 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in for Bash 3.0, version 3.163, from autoconf version AC_ACVERSION.
+# From configure.in for Bash 3.0, version 3.164, from autoconf version AC_ACVERSION.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.57 for bash 3.0-rc1.
 #
@@ -3974,7 +3974,14 @@ if test "$opt_static_link" = yes; then
        fi
 fi
 
-test -z "$CPPFLAGS_FOR_BUILD" && CPPFLAGS_FOR_BUILD="$CPPFLAGS"
+if test "X$cross_compiling" = "Xno"; then
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
+else
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
+fi
+
 test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
 
 

diff --git a/configure.in b/configure.in
index ade5b8db826985c81964971d9ca2f9c127c36a23..f58757b8ab1c41855f8754b8fa2690b38d8a47dd 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -22,7 +22,7 @@ dnl Process this file with autoconf to produce a configure script.
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-AC_REVISION([for Bash 3.0, version 3.163, from autoconf version] AC_ACVERSION)dnl
+AC_REVISION([for Bash 3.0, version 3.164, from autoconf version] AC_ACVERSION)dnl
 
 define(bashvers, 3.0)
 define(relstatus, rc1)
@@ -433,7 +433,14 @@ if test "$opt_static_link" = yes; then
        fi
 fi
 
-test -z "$CPPFLAGS_FOR_BUILD" && CPPFLAGS_FOR_BUILD="$CPPFLAGS"
+if test "X$cross_compiling" = "Xno"; then
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
+else
+       CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
+       LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
+fi
+
 test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
 
 AC_SUBST(CFLAGS)

diff --git a/configure.in~ b/configure.in~
index 1b20853850e1629a91bf9877df75c655e00683ba..ade5b8db826985c81964971d9ca2f9c127c36a23 100644 (file)
--- a/configure.in~
+++ b/configure.in~
@@ -5,7 +5,7 @@ dnl report bugs to chet@po.cwru.edu
 dnl
 dnl Process this file with autoconf to produce a configure script.
 
-# Copyright (C) 1987-2003 Free Software Foundation, Inc.
+# Copyright (C) 1987-2004 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -22,10 +22,10 @@ dnl Process this file with autoconf to produce a configure script.
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-AC_REVISION([for Bash 3.0, version 3.159, from autoconf version] AC_ACVERSION)dnl
+AC_REVISION([for Bash 3.0, version 3.163, from autoconf version] AC_ACVERSION)dnl
 
 define(bashvers, 3.0)
-define(relstatus, alpha)
+define(relstatus, rc1)
 
 AC_INIT(bash, bashvers-relstatus, bug-bash@gnu.org)
 
@@ -679,13 +679,15 @@ AC_FUNC_MMAP
 AC_CHECK_FUNCS([__argz_count __argz_next __argz_stringify dcgettext mempcpy \
                munmap stpcpy strcspn strdup])
 
-INTL_DEP= INTL_INC=
+INTL_DEP= INTL_INC= LIBINTL_H=
 if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
        INTL_DEP='${INTL_LIBDIR}/libintl.a'
-       INTL_INC='-I${INTL_LIBSRC}'
+       INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
+       LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
 fi
 AC_SUBST(INTL_DEP)
 AC_SUBST(INTL_INC)
+AC_SUBST(LIBINTL_H)
 
 dnl
 dnl End of checks needed by files in lib/intl
@@ -798,6 +800,7 @@ BASH_STRUCT_TERMIOS_LDISC
 BASH_STRUCT_TERMIO_LDISC
 BASH_STRUCT_DIRENT_D_INO
 BASH_STRUCT_DIRENT_D_FILENO
+BASH_STRUCT_DIRENT_D_NAMLEN
 BASH_STRUCT_WINSIZE
 BASH_STRUCT_TIMEVAL
 AC_CHECK_MEMBERS([struct stat.st_blocks])
@@ -830,18 +833,6 @@ else
 AC_DEFINE(HAVE_STD_UNSETENV)
 fi
 
-dnl I have removed this check.  The existing libc FNM_EXTMATCH implementation
-dnl (glibc-2.2.4) disagrees with bash on the matching of incorrectly-formed
-dnl patterns (bash treats them as strings or characters to be matched without
-dnl any special meaning) and has one outright bug:  a[X-]b should match
-dnl both a-b and aXb.
-dnl
-dnl Once Ulrich and I get together on this, the check can return
-dnl
-dnl chet 10/31/2001
-dnl
-dnl BASH_FUNC_FNMATCH_EXTMATCH
-
 BASH_FUNC_PRINTF_A_FORMAT
 
 dnl presence and behavior of OS functions

diff --git a/doc/bash.1 b/doc/bash.1
index c10d5484aa190eeb4b5694f19fbd471adf8ff66d..a0c72ced5fdb1bcfd63c0897ccc5f9a23763d8d3 100644 (file)
--- a/doc/bash.1
+++ b/doc/bash.1
@@ -6,12 +6,12 @@
 .\"    Case Western Reserve University
 .\"    chet@po.CWRU.Edu
 .\"
-.\"    Last Change: Thu May 27 21:40:47 EDT 2004
+.\"    Last Change: Sat Jun 26 14:26:44 EDT 2004
 .\"
 .\" bash_builtins, strip all but Built-Ins section
 .if \n(zZ=1 .ig zZ
 .if \n(zY=1 .ig zY
-.TH BASH 1 "2004 May 27" "GNU Bash-3.0"
+.TH BASH 1 "2004 June 26" "GNU Bash-3.0"
 .\"
 .\" There's some problem with having a `@'
 .\" in a tagged paragraph with the BSD man macros.
@@ -269,7 +269,7 @@ An \fIinteractive\fP shell is one started without non-option arguments
 and without the
 .B \-c
 option
-whose standard input and output are
+whose standard input and error are
 both connected to terminals (as determined by
 .IR isatty (3)),
 or one started with the

diff --git a/doc/bash.1~ b/doc/bash.1~
index 83126ba3c5a60585868badc992100047cb981467..c10d5484aa190eeb4b5694f19fbd471adf8ff66d 100644 (file)
--- a/doc/bash.1~
+++ b/doc/bash.1~
@@ -7089,18 +7089,15 @@ to the processes named by
 or
 .IR jobspec .
 .I sigspec
-is either a signal name such as
+is either a case-insensitive signal name such as
 .SM
 .B SIGKILL
-or a signal number;
-.I signum
-is a signal number.  If
-.I sigspec
-is a signal name, the name may be
-given with or without the
+(with or without the
 .SM
 .B SIG
-prefix.
+prefix) or a signal number;
+.I signum
+is a signal number.
 If
 .I sigspec
 is not present, then
@@ -8186,8 +8183,8 @@ If
 .I arg
 is absent (and there is a single \fIsigspec\fP) or
 .BR \- ,
-all specified signals are
-reset to their original values (the values they had
+each specified signal is
+reset to its original disposition (the value it had
 upon entrance to the shell).
 If 
 .I arg

diff --git a/doc/bashref.texi b/doc/bashref.texi
index 615a0a0c3e7f3f72880b1288b6acbeb166dbfd2c..3b33021b36d9f67ea372a16057bb0c0d20097b5f 100644 (file)
--- a/doc/bashref.texi
+++ b/doc/bashref.texi
@@ -5046,7 +5046,7 @@ the same, but the effective user id is not reset.
 An interactive shell
 is one started without non-option arguments, unless @option{-s} is
 specified, without specifiying the @option{-c} option, and
-whose input and output are both
+whose input and error output are both
 connected to terminals (as determined by @code{isatty(3)}),
 or one started with the @option{-i} option.
 

diff --git a/doc/bashref.texi~ b/doc/bashref.texi~
index 4231201423038063a91c426aec260c0953a35cd8..615a0a0c3e7f3f72880b1288b6acbeb166dbfd2c 100644 (file)
--- a/doc/bashref.texi~
+++ b/doc/bashref.texi~
@@ -2975,8 +2975,8 @@ trap [-lp] [@var{arg}] [@var{sigspec} @dots{}]
 The commands in @var{arg} are to be read and executed when the
 shell receives signal @var{sigspec}.  If @var{arg} is absent (and
 there is a single @var{sigspec}) or
-equal to @samp{-}, all specified signals are reset to the values
-they had when the shell was started.
+equal to @samp{-}, each specified signal's disposition is reset
+to the value it had when the shell was started.
 If @var{arg} is the null string, then the signal specified by
 each @var{sigspec} is ignored by the shell and commands it invokes.
 If @var{arg} is not present and @option{-p} has been supplied,
@@ -6199,8 +6199,9 @@ kill -l [@var{exit_status}]
 @end example
 Send a signal specified by @var{sigspec} or @var{signum} to the process
 named by job specification @var{jobspec} or process @sc{id} @var{pid}.
-@var{sigspec} is either a signal name such as @code{SIGINT} (with or without
-the @code{SIG} prefix) or a signal number; @var{signum} is a signal number.
+@var{sigspec} is either a case-insensitive signal name such as
+@code{SIGINT} (with or without the @code{SIG} prefix)
+or a signal number; @var{signum} is a signal number.
 If @var{sigspec} and @var{signum} are not present, @code{SIGTERM} is used.
 The @option{-l} option lists the signal names.
 If any arguments are supplied when @option{-l} is given, the names of the

diff --git a/doc/version.texi b/doc/version.texi
index 274798bdf1016cd1facb38e4d240e17162d32eec..d94f1439c835b568134686f4c81ee386efe63bcd 100644 (file)
--- a/doc/version.texi
+++ b/doc/version.texi
@@ -4,7 +4,7 @@ Copyright (C) 1988-2004 Free Software Foundation, Inc.
 
 @set EDITION 3.0
 @set VERSION 3.0-rc1
-@set UPDATED 27 May 2004
-@set UPDATED-MONTH May 2004
+@set UPDATED 26 June 2004
+@set UPDATED-MONTH June 2004
 
-@set LASTCHANGE Thu May 27 22:10:33 EDT 2004
+@set LASTCHANGE Sat Jun 26 14:26:27 EDT 2004

diff --git a/doc/version.texi~ b/doc/version.texi~
index 9e89a302d5b0e268d9bf5348f817278e17e06b99..274798bdf1016cd1facb38e4d240e17162d32eec 100644 (file)
--- a/doc/version.texi~
+++ b/doc/version.texi~
@@ -4,7 +4,7 @@ Copyright (C) 1988-2004 Free Software Foundation, Inc.
 
 @set EDITION 3.0
 @set VERSION 3.0-rc1
-@set UPDATED 24 May 2004
+@set UPDATED 27 May 2004
 @set UPDATED-MONTH May 2004
 
-@set LASTCHANGE Mon May 24 14:57:25 EDT 2004
+@set LASTCHANGE Thu May 27 22:10:33 EDT 2004

diff --git a/lib/readline/complete.c b/lib/readline/complete.c
index d824c39e8a1d940ea380954d55917db1b06c9a1e..a128d62cf4fa54c319e65b31aba51c6bded66a87 100644 (file)
--- a/lib/readline/complete.c
+++ b/lib/readline/complete.c
@@ -99,6 +99,8 @@ rl_compdisp_func_t *rl_completion_display_matches_hook = (rl_compdisp_func_t *)N
 static int stat_char PARAMS((char *));
 #endif
 
+static int path_isdir PARAMS((const char *));
+
 static char *rl_quote_filename PARAMS((char *, int, char *));
 
 static void set_completion_defaults PARAMS((int));
@@ -451,6 +453,15 @@ _rl_internal_pager (lines)
     return 0;
 }
 
+static int
+path_isdir (filename)
+     const char *filename;
+{
+  struct stat finfo;
+
+  return (stat (filename, &finfo) == 0 && S_ISDIR (finfo.st_mode));
+}
+
 #if defined (VISIBLE_STATS)
 /* Return the character which best describes FILENAME.
      `@' for symbolic links
@@ -671,17 +682,16 @@ static int
 print_filename (to_print, full_pathname)
      char *to_print, *full_pathname;
 {
-  int printed_len;
-  char *s;
-#if defined (VISIBLE_STATS)
-  char c, *new_full_pathname;
-  int extension_char, slen, tlen;
-#endif
+  int printed_len, extension_char, slen, tlen;
+  char *s, c, *new_full_pathname;
 
   printed_len = fnprint (to_print);
 
 #if defined (VISIBLE_STATS)
- if (rl_filename_completion_desired && rl_visible_stats)
+ if (rl_filename_completion_desired && (rl_visible_stats || _rl_complete_mark_directories))
+#else
+ if (rl_filename_completion_desired && _rl_complete_mark_directories)
+#endif
     {
       /* If to_print != full_pathname, to_print is the basename of the
         path passed.  In this case, we try to expand the directory
@@ -708,7 +718,13 @@ print_filename (to_print, full_pathname)
          new_full_pathname[slen] = '/';
          strcpy (new_full_pathname + slen + 1, to_print);
 
-         extension_char = stat_char (new_full_pathname);
+#if defined (VISIBLE_STATS)
+         if (rl_visible_stats)
+           extension_char = stat_char (new_full_pathname);
+         else
+#endif
+         if (path_isdir (new_full_pathname))
+           extension_char = '/';
 
          free (new_full_pathname);
          to_print[-1] = c;
@@ -716,7 +732,13 @@ print_filename (to_print, full_pathname)
       else
        {
          s = tilde_expand (full_pathname);
-         extension_char = stat_char (s);
+#if defined (VISIBLE_STATS)
+         if (rl_visible_stats)
+           extension_char = stat_char (s);
+         else
+#endif
+           if (path_isdir (new_full_pathname))
+             extension_char = '/';
        }
 
       free (s);
@@ -726,7 +748,6 @@ print_filename (to_print, full_pathname)
          printed_len++;
        }
     }
-#endif /* VISIBLE_STATS */
 
   return printed_len;
 }

diff --git a/lib/readline/readline.h b/lib/readline/readline.h
index 199ff3cb64485825c325dc474c1546da45a17026..e9c060888fdd73ca087a337f035e54cc56c92dd1 100644 (file)
--- a/lib/readline/readline.h
+++ b/lib/readline/readline.h
@@ -259,6 +259,8 @@ extern int rl_vi_check PARAMS((void));
 extern int rl_vi_domove PARAMS((int, int *));
 extern int rl_vi_bracktype PARAMS((int));
 
+extern void rl_vi_start_inserting PARAMS((int, int, int));
+
 /* VI-mode pseudo-bindable commands, used as utility functions. */
 extern int rl_vi_fWord PARAMS((int, int));
 extern int rl_vi_bWord PARAMS((int, int));

diff --git a/lib/readline/readline.h~ b/lib/readline/readline.h~
new file mode 100644 (file)
index 0000000..199ff3c
--- /dev/null
+++ b/lib/readline/readline.h~
@@ -0,0 +1,828 @@
+/* Readline.h -- the names of functions callable from within readline. */
+
+/* Copyright (C) 1987-2004 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
+#if !defined (_READLINE_H_)
+#define _READLINE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined (READLINE_LIBRARY)
+#  include "rlstdc.h"
+#  include "rltypedefs.h"
+#  include "keymaps.h"
+#  include "tilde.h"
+#else
+#  include <readline/rlstdc.h>
+#  include <readline/rltypedefs.h>
+#  include <readline/keymaps.h>
+#  include <readline/tilde.h>
+#endif
+
+/* Hex-encoded Readline version number. */
+#define RL_READLINE_VERSION    0x0500          /* Readline 5.0 */
+#define RL_VERSION_MAJOR       5
+#define RL_VERSION_MINOR       0
+
+/* Readline data structures. */
+
+/* Maintaining the state of undo.  We remember individual deletes and inserts
+   on a chain of things to do. */
+
+/* The actions that undo knows how to undo.  Notice that UNDO_DELETE means
+   to insert some text, and UNDO_INSERT means to delete some text.   I.e.,
+   the code tells undo what to undo, not how to undo it. */
+enum undo_code { UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END };
+
+/* What an element of THE_UNDO_LIST looks like. */
+typedef struct undo_list {
+  struct undo_list *next;
+  int start, end;              /* Where the change took place. */
+  char *text;                  /* The text to insert, if undoing a delete. */
+  enum undo_code what;         /* Delete, Insert, Begin, End. */
+} UNDO_LIST;
+
+/* The current undo list for RL_LINE_BUFFER. */
+extern UNDO_LIST *rl_undo_list;
+
+/* The data structure for mapping textual names to code addresses. */
+typedef struct _funmap {
+  const char *name;
+  rl_command_func_t *function;
+} FUNMAP;
+
+extern FUNMAP **funmap;
+
+/* **************************************************************** */
+/*                                                                 */
+/*          Functions available to bind to key sequences           */
+/*                                                                 */
+/* **************************************************************** */
+
+/* Bindable commands for numeric arguments. */
+extern int rl_digit_argument PARAMS((int, int));
+extern int rl_universal_argument PARAMS((int, int));
+
+/* Bindable commands for moving the cursor. */
+extern int rl_forward_byte PARAMS((int, int));
+extern int rl_forward_char PARAMS((int, int));
+extern int rl_forward PARAMS((int, int));
+extern int rl_backward_byte PARAMS((int, int));
+extern int rl_backward_char PARAMS((int, int));
+extern int rl_backward PARAMS((int, int));
+extern int rl_beg_of_line PARAMS((int, int));
+extern int rl_end_of_line PARAMS((int, int));
+extern int rl_forward_word PARAMS((int, int));
+extern int rl_backward_word PARAMS((int, int));
+extern int rl_refresh_line PARAMS((int, int));
+extern int rl_clear_screen PARAMS((int, int));
+extern int rl_arrow_keys PARAMS((int, int));
+
+/* Bindable commands for inserting and deleting text. */
+extern int rl_insert PARAMS((int, int));
+extern int rl_quoted_insert PARAMS((int, int));
+extern int rl_tab_insert PARAMS((int, int));
+extern int rl_newline PARAMS((int, int));
+extern int rl_do_lowercase_version PARAMS((int, int));
+extern int rl_rubout PARAMS((int, int));
+extern int rl_delete PARAMS((int, int));
+extern int rl_rubout_or_delete PARAMS((int, int));
+extern int rl_delete_horizontal_space PARAMS((int, int));
+extern int rl_delete_or_show_completions PARAMS((int, int));
+extern int rl_insert_comment PARAMS((int, int));
+
+/* Bindable commands for changing case. */
+extern int rl_upcase_word PARAMS((int, int));
+extern int rl_downcase_word PARAMS((int, int));
+extern int rl_capitalize_word PARAMS((int, int));
+
+/* Bindable commands for transposing characters and words. */
+extern int rl_transpose_words PARAMS((int, int));
+extern int rl_transpose_chars PARAMS((int, int));
+
+/* Bindable commands for searching within a line. */
+extern int rl_char_search PARAMS((int, int));
+extern int rl_backward_char_search PARAMS((int, int));
+
+/* Bindable commands for readline's interface to the command history. */
+extern int rl_beginning_of_history PARAMS((int, int));
+extern int rl_end_of_history PARAMS((int, int));
+extern int rl_get_next_history PARAMS((int, int));
+extern int rl_get_previous_history PARAMS((int, int));
+
+/* Bindable commands for managing the mark and region. */
+extern int rl_set_mark PARAMS((int, int));
+extern int rl_exchange_point_and_mark PARAMS((int, int));
+
+/* Bindable commands to set the editing mode (emacs or vi). */
+extern int rl_vi_editing_mode PARAMS((int, int));
+extern int rl_emacs_editing_mode PARAMS((int, int));
+
+/* Bindable commands to change the insert mode (insert or overwrite) */
+extern int rl_overwrite_mode PARAMS((int, int));
+
+/* Bindable commands for managing key bindings. */
+extern int rl_re_read_init_file PARAMS((int, int));
+extern int rl_dump_functions PARAMS((int, int));
+extern int rl_dump_macros PARAMS((int, int));
+extern int rl_dump_variables PARAMS((int, int));
+
+/* Bindable commands for word completion. */
+extern int rl_complete PARAMS((int, int));
+extern int rl_possible_completions PARAMS((int, int));
+extern int rl_insert_completions PARAMS((int, int));
+extern int rl_menu_complete PARAMS((int, int));
+
+/* Bindable commands for killing and yanking text, and managing the kill ring. */
+extern int rl_kill_word PARAMS((int, int));
+extern int rl_backward_kill_word PARAMS((int, int));
+extern int rl_kill_line PARAMS((int, int));
+extern int rl_backward_kill_line PARAMS((int, int));
+extern int rl_kill_full_line PARAMS((int, int));
+extern int rl_unix_word_rubout PARAMS((int, int));
+extern int rl_unix_filename_rubout PARAMS((int, int));
+extern int rl_unix_line_discard PARAMS((int, int));
+extern int rl_copy_region_to_kill PARAMS((int, int));
+extern int rl_kill_region PARAMS((int, int));
+extern int rl_copy_forward_word PARAMS((int, int));
+extern int rl_copy_backward_word PARAMS((int, int));
+extern int rl_yank PARAMS((int, int));
+extern int rl_yank_pop PARAMS((int, int));
+extern int rl_yank_nth_arg PARAMS((int, int));
+extern int rl_yank_last_arg PARAMS((int, int));
+/* Not available unless __CYGWIN__ is defined. */
+#ifdef __CYGWIN__
+extern int rl_paste_from_clipboard PARAMS((int, int));
+#endif
+
+/* Bindable commands for incremental searching. */
+extern int rl_reverse_search_history PARAMS((int, int));
+extern int rl_forward_search_history PARAMS((int, int));
+
+/* Bindable keyboard macro commands. */
+extern int rl_start_kbd_macro PARAMS((int, int));
+extern int rl_end_kbd_macro PARAMS((int, int));
+extern int rl_call_last_kbd_macro PARAMS((int, int));
+
+/* Bindable undo commands. */
+extern int rl_revert_line PARAMS((int, int));
+extern int rl_undo_command PARAMS((int, int));
+
+/* Bindable tilde expansion commands. */
+extern int rl_tilde_expand PARAMS((int, int));
+
+/* Bindable terminal control commands. */
+extern int rl_restart_output PARAMS((int, int));
+extern int rl_stop_output PARAMS((int, int));
+
+/* Miscellaneous bindable commands. */
+extern int rl_abort PARAMS((int, int));
+extern int rl_tty_status PARAMS((int, int));
+
+/* Bindable commands for incremental and non-incremental history searching. */
+extern int rl_history_search_forward PARAMS((int, int));
+extern int rl_history_search_backward PARAMS((int, int));
+extern int rl_noninc_forward_search PARAMS((int, int));
+extern int rl_noninc_reverse_search PARAMS((int, int));
+extern int rl_noninc_forward_search_again PARAMS((int, int));
+extern int rl_noninc_reverse_search_again PARAMS((int, int));
+
+/* Bindable command used when inserting a matching close character. */
+extern int rl_insert_close PARAMS((int, int));
+
+/* Not available unless READLINE_CALLBACKS is defined. */
+extern void rl_callback_handler_install PARAMS((const char *, rl_vcpfunc_t *));
+extern void rl_callback_read_char PARAMS((void));
+extern void rl_callback_handler_remove PARAMS((void));
+
+/* Things for vi mode. Not available unless readline is compiled -DVI_MODE. */
+/* VI-mode bindable commands. */
+extern int rl_vi_redo PARAMS((int, int));
+extern int rl_vi_undo PARAMS((int, int));
+extern int rl_vi_yank_arg PARAMS((int, int));
+extern int rl_vi_fetch_history PARAMS((int, int));
+extern int rl_vi_search_again PARAMS((int, int));
+extern int rl_vi_search PARAMS((int, int));
+extern int rl_vi_complete PARAMS((int, int));
+extern int rl_vi_tilde_expand PARAMS((int, int));
+extern int rl_vi_prev_word PARAMS((int, int));
+extern int rl_vi_next_word PARAMS((int, int));
+extern int rl_vi_end_word PARAMS((int, int));
+extern int rl_vi_insert_beg PARAMS((int, int));
+extern int rl_vi_append_mode PARAMS((int, int));
+extern int rl_vi_append_eol PARAMS((int, int));
+extern int rl_vi_eof_maybe PARAMS((int, int));
+extern int rl_vi_insertion_mode PARAMS((int, int));
+extern int rl_vi_movement_mode PARAMS((int, int));
+extern int rl_vi_arg_digit PARAMS((int, int));
+extern int rl_vi_change_case PARAMS((int, int));
+extern int rl_vi_put PARAMS((int, int));
+extern int rl_vi_column PARAMS((int, int));
+extern int rl_vi_delete_to PARAMS((int, int));
+extern int rl_vi_change_to PARAMS((int, int));
+extern int rl_vi_yank_to PARAMS((int, int));
+extern int rl_vi_delete PARAMS((int, int));
+extern int rl_vi_back_to_indent PARAMS((int, int));
+extern int rl_vi_first_print PARAMS((int, int));
+extern int rl_vi_char_search PARAMS((int, int));
+extern int rl_vi_match PARAMS((int, int));
+extern int rl_vi_change_char PARAMS((int, int));
+extern int rl_vi_subst PARAMS((int, int));
+extern int rl_vi_overstrike PARAMS((int, int));
+extern int rl_vi_overstrike_delete PARAMS((int, int));
+extern int rl_vi_replace PARAMS((int, int));
+extern int rl_vi_set_mark PARAMS((int, int));
+extern int rl_vi_goto_mark PARAMS((int, int));
+
+/* VI-mode utility functions. */
+extern int rl_vi_check PARAMS((void));
+extern int rl_vi_domove PARAMS((int, int *));
+extern int rl_vi_bracktype PARAMS((int));
+
+/* VI-mode pseudo-bindable commands, used as utility functions. */
+extern int rl_vi_fWord PARAMS((int, int));
+extern int rl_vi_bWord PARAMS((int, int));
+extern int rl_vi_eWord PARAMS((int, int));
+extern int rl_vi_fword PARAMS((int, int));
+extern int rl_vi_bword PARAMS((int, int));
+extern int rl_vi_eword PARAMS((int, int));
+
+/* **************************************************************** */
+/*                                                                 */
+/*                     Well Published Functions                    */
+/*                                                                 */
+/* **************************************************************** */
+
+/* Readline functions. */
+/* Read a line of input.  Prompt with PROMPT.  A NULL PROMPT means none. */
+extern char *readline PARAMS((const char *));
+
+extern int rl_set_prompt PARAMS((const char *));
+extern int rl_expand_prompt PARAMS((char *));
+
+extern int rl_initialize PARAMS((void));
+
+/* Undocumented; unused by readline */
+extern int rl_discard_argument PARAMS((void));
+
+/* Utility functions to bind keys to readline commands. */
+extern int rl_add_defun PARAMS((const char *, rl_command_func_t *, int));
+extern int rl_bind_key PARAMS((int, rl_command_func_t *));
+extern int rl_bind_key_in_map PARAMS((int, rl_command_func_t *, Keymap));
+extern int rl_unbind_key PARAMS((int));
+extern int rl_unbind_key_in_map PARAMS((int, Keymap));
+extern int rl_bind_key_if_unbound PARAMS((int, rl_command_func_t *));
+extern int rl_bind_key_if_unbound_in_map PARAMS((int, rl_command_func_t *, Keymap));
+extern int rl_unbind_function_in_map PARAMS((rl_command_func_t *, Keymap));
+extern int rl_unbind_command_in_map PARAMS((const char *, Keymap));
+extern int rl_bind_keyseq PARAMS((const char *, rl_command_func_t *));
+extern int rl_bind_keyseq_in_map PARAMS((const char *, rl_command_func_t *, Keymap));
+extern int rl_bind_keyseq_if_unbound PARAMS((const char *, rl_command_func_t *));
+extern int rl_bind_keyseq_if_unbound_in_map PARAMS((const char *, rl_command_func_t *, Keymap));
+extern int rl_generic_bind PARAMS((int, const char *, char *, Keymap));
+extern int rl_variable_bind PARAMS((const char *, const char *));
+
+/* Backwards compatibility, use rl_bind_keyseq_in_map instead. */
+extern int rl_set_key PARAMS((const char *, rl_command_func_t *, Keymap));
+
+/* Backwards compatibility, use rl_generic_bind instead. */
+extern int rl_macro_bind PARAMS((const char *, const char *, Keymap));
+
+/* Undocumented in the texinfo manual; not really useful to programs. */
+extern int rl_translate_keyseq PARAMS((const char *, char *, int *));
+extern char *rl_untranslate_keyseq PARAMS((int));
+
+extern rl_command_func_t *rl_named_function PARAMS((const char *));
+extern rl_command_func_t *rl_function_of_keyseq PARAMS((const char *, Keymap, int *));
+
+extern void rl_list_funmap_names PARAMS((void));
+extern char **rl_invoking_keyseqs_in_map PARAMS((rl_command_func_t *, Keymap));
+extern char **rl_invoking_keyseqs PARAMS((rl_command_func_t *));
+ 
+extern void rl_function_dumper PARAMS((int));
+extern void rl_macro_dumper PARAMS((int));
+extern void rl_variable_dumper PARAMS((int));
+
+extern int rl_read_init_file PARAMS((const char *));
+extern int rl_parse_and_bind PARAMS((char *));
+
+/* Functions for manipulating keymaps. */
+extern Keymap rl_make_bare_keymap PARAMS((void));
+extern Keymap rl_copy_keymap PARAMS((Keymap));
+extern Keymap rl_make_keymap PARAMS((void));
+extern void rl_discard_keymap PARAMS((Keymap));
+
+extern Keymap rl_get_keymap_by_name PARAMS((const char *));
+extern char *rl_get_keymap_name PARAMS((Keymap));
+extern void rl_set_keymap PARAMS((Keymap));
+extern Keymap rl_get_keymap PARAMS((void));
+/* Undocumented; used internally only. */
+extern void rl_set_keymap_from_edit_mode PARAMS((void));
+extern char *rl_get_keymap_name_from_edit_mode PARAMS((void));
+
+/* Functions for manipulating the funmap, which maps command names to functions. */
+extern int rl_add_funmap_entry PARAMS((const char *, rl_command_func_t *));
+extern const char **rl_funmap_names PARAMS((void));
+/* Undocumented, only used internally -- there is only one funmap, and this
+   function may be called only once. */
+extern void rl_initialize_funmap PARAMS((void));
+
+/* Utility functions for managing keyboard macros. */
+extern void rl_push_macro_input PARAMS((char *));
+
+/* Functions for undoing, from undo.c */
+extern void rl_add_undo PARAMS((enum undo_code, int, int, char *));
+extern void rl_free_undo_list PARAMS((void));
+extern int rl_do_undo PARAMS((void));
+extern int rl_begin_undo_group PARAMS((void));
+extern int rl_end_undo_group PARAMS((void));
+extern int rl_modifying PARAMS((int, int));
+
+/* Functions for redisplay. */
+extern void rl_redisplay PARAMS((void));
+extern int rl_on_new_line PARAMS((void));
+extern int rl_on_new_line_with_prompt PARAMS((void));
+extern int rl_forced_update_display PARAMS((void));
+extern int rl_clear_message PARAMS((void));
+extern int rl_reset_line_state PARAMS((void));
+extern int rl_crlf PARAMS((void));
+
+#if defined (USE_VARARGS) && defined (PREFER_STDARG)
+extern int rl_message (const char *, ...)  __attribute__((__format__ (printf, 1, 2)));
+#else
+extern int rl_message ();
+#endif
+
+extern int rl_show_char PARAMS((int));
+
+/* Undocumented in texinfo manual. */
+extern int rl_character_len PARAMS((int, int));
+
+/* Save and restore internal prompt redisplay information. */
+extern void rl_save_prompt PARAMS((void));
+extern void rl_restore_prompt PARAMS((void));
+
+/* Modifying text. */
+extern void rl_replace_line PARAMS((const char *, int));
+extern int rl_insert_text PARAMS((const char *));
+extern int rl_delete_text PARAMS((int, int));
+extern int rl_kill_text PARAMS((int, int));
+extern char *rl_copy_text PARAMS((int, int));
+
+/* Terminal and tty mode management. */
+extern void rl_prep_terminal PARAMS((int));
+extern void rl_deprep_terminal PARAMS((void));
+extern void rl_tty_set_default_bindings PARAMS((Keymap));
+extern void rl_tty_unset_default_bindings PARAMS((Keymap));
+
+extern int rl_reset_terminal PARAMS((const char *));
+extern void rl_resize_terminal PARAMS((void));
+extern void rl_set_screen_size PARAMS((int, int));
+extern void rl_get_screen_size PARAMS((int *, int *));
+
+extern char *rl_get_termcap PARAMS((const char *));
+
+/* Functions for character input. */
+extern int rl_stuff_char PARAMS((int));
+extern int rl_execute_next PARAMS((int));
+extern int rl_clear_pending_input PARAMS((void));
+extern int rl_read_key PARAMS((void));
+extern int rl_getc PARAMS((FILE *));
+extern int rl_set_keyboard_input_timeout PARAMS((int));
+
+/* `Public' utility functions . */
+extern void rl_extend_line_buffer PARAMS((int));
+extern int rl_ding PARAMS((void));
+extern int rl_alphabetic PARAMS((int));
+
+/* Readline signal handling, from signals.c */
+extern int rl_set_signals PARAMS((void));
+extern int rl_clear_signals PARAMS((void));
+extern void rl_cleanup_after_signal PARAMS((void));
+extern void rl_reset_after_signal PARAMS((void));
+extern void rl_free_line_state PARAMS((void));
+ 
+extern int rl_set_paren_blink_timeout PARAMS((int));
+
+/* Undocumented. */
+extern int rl_maybe_save_line PARAMS((void));
+extern int rl_maybe_unsave_line PARAMS((void));
+extern int rl_maybe_replace_line PARAMS((void));
+
+/* Completion functions. */
+extern int rl_complete_internal PARAMS((int));
+extern void rl_display_match_list PARAMS((char **, int, int));
+
+extern char **rl_completion_matches PARAMS((const char *, rl_compentry_func_t *));
+extern char *rl_username_completion_function PARAMS((const char *, int));
+extern char *rl_filename_completion_function PARAMS((const char *, int));
+
+extern int rl_completion_mode PARAMS((rl_command_func_t *));
+
+#if 0
+/* Backwards compatibility (compat.c).  These will go away sometime. */
+extern void free_undo_list PARAMS((void));
+extern int maybe_save_line PARAMS((void));
+extern int maybe_unsave_line PARAMS((void));
+extern int maybe_replace_line PARAMS((void));
+
+extern int ding PARAMS((void));
+extern int alphabetic PARAMS((int));
+extern int crlf PARAMS((void));
+
+extern char **completion_matches PARAMS((char *, rl_compentry_func_t *));
+extern char *username_completion_function PARAMS((const char *, int));
+extern char *filename_completion_function PARAMS((const char *, int));
+#endif
+
+/* **************************************************************** */
+/*                                                                 */
+/*                     Well Published Variables                    */
+/*                                                                 */
+/* **************************************************************** */
+
+/* The version of this incarnation of the readline library. */
+extern const char *rl_library_version;         /* e.g., "4.2" */
+extern int rl_readline_version;                        /* e.g., 0x0402 */
+
+/* True if this is real GNU readline. */
+extern int rl_gnu_readline_p;
+
+/* Flags word encapsulating the current readline state. */
+extern int rl_readline_state;
+
+/* Says which editing mode readline is currently using.  1 means emacs mode;
+   0 means vi mode. */
+extern int rl_editing_mode;
+
+/* Insert or overwrite mode for emacs mode.  1 means insert mode; 0 means
+   overwrite mode.  Reset to insert mode on each input line. */
+extern int rl_insert_mode;
+
+/* The name of the calling program.  You should initialize this to
+   whatever was in argv[0].  It is used when parsing conditionals. */
+extern const char *rl_readline_name;
+
+/* The prompt readline uses.  This is set from the argument to
+   readline (), and should not be assigned to directly. */
+extern char *rl_prompt;
+
+/* The line buffer that is in use. */
+extern char *rl_line_buffer;
+
+/* The location of point, and end. */
+extern int rl_point;
+extern int rl_end;
+
+/* The mark, or saved cursor position. */
+extern int rl_mark;
+
+/* Flag to indicate that readline has finished with the current input
+   line and should return it. */
+extern int rl_done;
+
+/* If set to a character value, that will be the next keystroke read. */
+extern int rl_pending_input;
+
+/* Non-zero if we called this function from _rl_dispatch().  It's present
+   so functions can find out whether they were called from a key binding
+   or directly from an application. */
+extern int rl_dispatching;
+
+/* Non-zero if the user typed a numeric argument before executing the
+   current function. */
+extern int rl_explicit_arg;
+
+/* The current value of the numeric argument specified by the user. */
+extern int rl_numeric_arg;
+
+/* The address of the last command function Readline executed. */
+extern rl_command_func_t *rl_last_func;
+
+/* The name of the terminal to use. */
+extern const char *rl_terminal_name;
+
+/* The input and output streams. */
+extern FILE *rl_instream;
+extern FILE *rl_outstream;
+
+/* If non-zero, then this is the address of a function to call just
+   before readline_internal () prints the first prompt. */
+extern rl_hook_func_t *rl_startup_hook;
+
+/* If non-zero, this is the address of a function to call just before
+   readline_internal_setup () returns and readline_internal starts
+   reading input characters. */
+extern rl_hook_func_t *rl_pre_input_hook;
+      
+/* The address of a function to call periodically while Readline is
+   awaiting character input, or NULL, for no event handling. */
+extern rl_hook_func_t *rl_event_hook;
+
+/* The address of the function to call to fetch a character from the current
+   Readline input stream */
+extern rl_getc_func_t *rl_getc_function;
+
+extern rl_voidfunc_t *rl_redisplay_function;
+
+extern rl_vintfunc_t *rl_prep_term_function;
+extern rl_voidfunc_t *rl_deprep_term_function;
+
+/* Dispatch variables. */
+extern Keymap rl_executing_keymap;
+extern Keymap rl_binding_keymap;
+
+/* Display variables. */
+/* If non-zero, readline will erase the entire line, including any prompt,
+   if the only thing typed on an otherwise-blank line is something bound to
+   rl_newline. */
+extern int rl_erase_empty_line;
+
+/* If non-zero, the application has already printed the prompt (rl_prompt)
+   before calling readline, so readline should not output it the first time
+   redisplay is done. */
+extern int rl_already_prompted;
+
+/* A non-zero value means to read only this many characters rather than
+   up to a character bound to accept-line. */
+extern int rl_num_chars_to_read;
+
+/* The text of a currently-executing keyboard macro. */
+extern char *rl_executing_macro;
+
+/* Variables to control readline signal handling. */
+/* If non-zero, readline will install its own signal handlers for
+   SIGINT, SIGTERM, SIGQUIT, SIGALRM, SIGTSTP, SIGTTIN, and SIGTTOU. */
+extern int rl_catch_signals;
+
+/* If non-zero, readline will install a signal handler for SIGWINCH
+   that also attempts to call any calling application's SIGWINCH signal
+   handler.  Note that the terminal is not cleaned up before the
+   application's signal handler is called; use rl_cleanup_after_signal()
+   to do that. */
+extern int rl_catch_sigwinch;
+
+/* Completion variables. */
+/* Pointer to the generator function for completion_matches ().
+   NULL means to use rl_filename_completion_function (), the default
+   filename completer. */
+extern rl_compentry_func_t *rl_completion_entry_function;
+
+/* If rl_ignore_some_completions_function is non-NULL it is the address
+   of a function to call after all of the possible matches have been
+   generated, but before the actual completion is done to the input line.
+   The function is called with one argument; a NULL terminated array
+   of (char *).  If your function removes any of the elements, they
+   must be free()'ed. */
+extern rl_compignore_func_t *rl_ignore_some_completions_function;
+
+/* Pointer to alternative function to create matches.
+   Function is called with TEXT, START, and END.
+   START and END are indices in RL_LINE_BUFFER saying what the boundaries
+   of TEXT are.
+   If this function exists and returns NULL then call the value of
+   rl_completion_entry_function to try to match, otherwise use the
+   array of strings returned. */
+extern rl_completion_func_t *rl_attempted_completion_function;
+
+/* The basic list of characters that signal a break between words for the
+   completer routine.  The initial contents of this variable is what
+   breaks words in the shell, i.e. "n\"\\'`@$>". */
+extern const char *rl_basic_word_break_characters;
+
+/* The list of characters that signal a break between words for
+   rl_complete_internal.  The default list is the contents of
+   rl_basic_word_break_characters.  */
+extern /*const*/ char *rl_completer_word_break_characters;
+
+/* Hook function to allow an application to set the completion word
+   break characters before readline breaks up the line.  Allows
+   position-dependent word break characters. */
+extern rl_cpvfunc_t *rl_completion_word_break_hook;
+
+/* List of characters which can be used to quote a substring of the line.
+   Completion occurs on the entire substring, and within the substring   
+   rl_completer_word_break_characters are treated as any other character,
+   unless they also appear within this list. */
+extern const char *rl_completer_quote_characters;
+
+/* List of quote characters which cause a word break. */
+extern const char *rl_basic_quote_characters;
+
+/* List of characters that need to be quoted in filenames by the completer. */
+extern const char *rl_filename_quote_characters;
+
+/* List of characters that are word break characters, but should be left
+   in TEXT when it is passed to the completion function.  The shell uses
+   this to help determine what kind of completing to do. */
+extern const char *rl_special_prefixes;
+
+/* If non-zero, then this is the address of a function to call when
+   completing on a directory name.  The function is called with
+   the address of a string (the current directory name) as an arg.  It
+   changes what is displayed when the possible completions are printed
+   or inserted. */
+extern rl_icppfunc_t *rl_directory_completion_hook;
+
+/* If non-zero, this is the address of a function to call when completing
+   a directory name.  This function takes the address of the directory name
+   to be modified as an argument.  Unlike rl_directory_completion_hook, it
+   only modifies the directory name used in opendir(2), not what is displayed
+   when the possible completions are printed or inserted.  It is called
+   before rl_directory_completion_hook.  I'm not happy with how this works
+   yet, so it's undocumented. */
+extern rl_icppfunc_t *rl_directory_rewrite_hook;
+
+/* Backwards compatibility with previous versions of readline. */
+#define rl_symbolic_link_hook rl_directory_completion_hook
+
+/* If non-zero, then this is the address of a function to call when
+   completing a word would normally display the list of possible matches.
+   This function is called instead of actually doing the display.
+   It takes three arguments: (char **matches, int num_matches, int max_length)
+   where MATCHES is the array of strings that matched, NUM_MATCHES is the
+   number of strings in that array, and MAX_LENGTH is the length of the
+   longest string in that array. */
+extern rl_compdisp_func_t *rl_completion_display_matches_hook;
+
+/* Non-zero means that the results of the matches are to be treated
+   as filenames.  This is ALWAYS zero on entry, and can only be changed
+   within a completion entry finder function. */
+extern int rl_filename_completion_desired;
+
+/* Non-zero means that the results of the matches are to be quoted using
+   double quotes (or an application-specific quoting mechanism) if the
+   filename contains any characters in rl_word_break_chars.  This is
+   ALWAYS non-zero on entry, and can only be changed within a completion
+   entry finder function. */
+extern int rl_filename_quoting_desired;
+
+/* Set to a function to quote a filename in an application-specific fashion.
+   Called with the text to quote, the type of match found (single or multiple)
+   and a pointer to the quoting character to be used, which the function can
+   reset if desired. */
+extern rl_quote_func_t *rl_filename_quoting_function;
+
+/* Function to call to remove quoting characters from a filename.  Called
+   before completion is attempted, so the embedded quotes do not interfere
+   with matching names in the file system. */
+extern rl_dequote_func_t *rl_filename_dequoting_function;
+
+/* Function to call to decide whether or not a word break character is
+   quoted.  If a character is quoted, it does not break words for the
+   completer. */
+extern rl_linebuf_func_t *rl_char_is_quoted_p;
+
+/* Non-zero means to suppress normal filename completion after the
+   user-specified completion function has been called. */
+extern int rl_attempted_completion_over;
+
+/* Set to a character describing the type of completion being attempted by
+   rl_complete_internal; available for use by application completion
+   functions. */
+extern int rl_completion_type;
+
+/* Up to this many items will be displayed in response to a
+   possible-completions call.  After that, we ask the user if she
+   is sure she wants to see them all.  The default value is 100. */
+extern int rl_completion_query_items;
+
+/* Character appended to completed words when at the end of the line.  The
+   default is a space.  Nothing is added if this is '\0'. */
+extern int rl_completion_append_character;
+
+/* If set to non-zero by an application completion function,
+   rl_completion_append_character will not be appended. */
+extern int rl_completion_suppress_append;
+
+/* Set to any quote character readline thinks it finds before any application
+   completion function is called. */
+extern int rl_completion_quote_character;
+
+/* Set to a non-zero value if readline found quoting anywhere in the word to
+   be completed; set before any application completion function is called. */
+extern int rl_completion_found_quote;
+
+/* If non-zero, the completion functions don't append any closing quote.
+   This is set to 0 by rl_complete_internal and may be changed by an
+   application-specific completion function. */
+extern int rl_completion_suppress_quote;
+
+/* If non-zero, a slash will be appended to completed filenames that are
+   symbolic links to directory names, subject to the value of the
+   mark-directories variable (which is user-settable).  This exists so
+   that application completion functions can override the user's preference
+   (set via the mark-symlinked-directories variable) if appropriate.
+   It's set to the value of _rl_complete_mark_symlink_dirs in
+   rl_complete_internal before any application-specific completion
+   function is called, so without that function doing anything, the user's
+   preferences are honored. */
+extern int rl_completion_mark_symlink_dirs;
+
+/* If non-zero, then disallow duplicates in the matches. */
+extern int rl_ignore_completion_duplicates;
+
+/* If this is non-zero, completion is (temporarily) inhibited, and the
+   completion character will be inserted as any other. */
+extern int rl_inhibit_completion;
+
+/* Definitions available for use by readline clients. */
+#define RL_PROMPT_START_IGNORE '\001'
+#define RL_PROMPT_END_IGNORE   '\002'
+
+/* Possible values for do_replace argument to rl_filename_quoting_function,
+   called by rl_complete_internal. */
+#define NO_MATCH        0
+#define SINGLE_MATCH    1
+#define MULT_MATCH      2
+
+/* Possible state values for rl_readline_state */
+#define RL_STATE_NONE          0x00000         /* no state; before first call */
+
+#define RL_STATE_INITIALIZING  0x00001         /* initializing */
+#define RL_STATE_INITIALIZED   0x00002         /* initialization done */
+#define RL_STATE_TERMPREPPED   0x00004         /* terminal is prepped */
+#define RL_STATE_READCMD       0x00008         /* reading a command key */
+#define RL_STATE_METANEXT      0x00010         /* reading input after ESC */
+#define RL_STATE_DISPATCHING   0x00020         /* dispatching to a command */
+#define RL_STATE_MOREINPUT     0x00040         /* reading more input in a command function */
+#define RL_STATE_ISEARCH       0x00080         /* doing incremental search */
+#define RL_STATE_NSEARCH       0x00100         /* doing non-inc search */
+#define RL_STATE_SEARCH                0x00200         /* doing a history search */
+#define RL_STATE_NUMERICARG    0x00400         /* reading numeric argument */
+#define RL_STATE_MACROINPUT    0x00800         /* getting input from a macro */
+#define RL_STATE_MACRODEF      0x01000         /* defining keyboard macro */
+#define RL_STATE_OVERWRITE     0x02000         /* overwrite mode */
+#define RL_STATE_COMPLETING    0x04000         /* doing completion */
+#define RL_STATE_SIGHANDLER    0x08000         /* in readline sighandler */
+#define RL_STATE_UNDOING       0x10000         /* doing an undo */
+#define RL_STATE_INPUTPENDING  0x20000         /* rl_execute_next called */
+#define RL_STATE_TTYCSAVED     0x40000         /* tty special chars saved */
+
+#define RL_STATE_DONE          0x80000         /* done; accepted line */
+
+#define RL_SETSTATE(x)         (rl_readline_state |= (x))
+#define RL_UNSETSTATE(x)       (rl_readline_state &= ~(x))
+#define RL_ISSTATE(x)          (rl_readline_state & (x))
+
+struct readline_state {
+  /* line state */
+  int point;
+  int end;
+  int mark;
+  char *buffer;
+  int buflen;
+  UNDO_LIST *ul;
+  char *prompt;
+
+  /* global state */
+  int rlstate;
+  int done;
+  Keymap kmap;
+
+  /* input state */
+  rl_command_func_t *lastfunc;
+  int insmode;
+  int edmode;
+  int kseqlen;
+  FILE *inf;
+  FILE *outf;
+  int pendingin;
+  char *macro;
+
+  /* signal state */
+  int catchsigs;
+  int catchsigwinch;
+
+  /* reserved for future expansion, so the struct size doesn't change */
+  char reserved[64];
+};
+
+extern int rl_save_state PARAMS((struct readline_state *));
+extern int rl_restore_state PARAMS((struct readline_state *));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _READLINE_H_ */

diff --git a/lib/readline/vi_mode.c b/lib/readline/vi_mode.c
index 14110525b909cbdfa3121598f2ba9b99e23d122b..7f0cfd9fb1bf05082a47879fdc67cd2e8181525d 100644 (file)
--- a/lib/readline/vi_mode.c
+++ b/lib/readline/vi_mode.c
@@ -136,6 +136,16 @@ _rl_vi_set_last (key, repeat, sign)
   _rl_vi_last_arg_sign = sign;
 }
 
+/* A convenience function that calls _rl_vi_set_last to save the last command
+   information and enters insertion mode. */
+void
+rl_vi_start_inserting (key, repeat, sign)
+     int key, repeat, sign;
+{
+  _rl_vi_set_last (key, repeat, sign);
+  rl_vi_insertion_mode (1, key);
+}
+
 /* Is the command C a VI mode text modification command? */
 int
 _rl_vi_textmod_command (c)
@@ -298,10 +308,8 @@ rl_vi_complete (ignore, key)
     rl_complete (0, key);
 
   if (key == '*' || key == '\\')
-    {
-      _rl_vi_set_last (key, 1, rl_arg_sign);
-      rl_vi_insertion_mode (1, key);
-    }
+    rl_vi_start_inserting (key, 1, rl_arg_sign);
+
   return (0);
 }
 
@@ -311,8 +319,7 @@ rl_vi_tilde_expand (ignore, key)
      int ignore, key;
 {
   rl_tilde_expand (0, key);
-  _rl_vi_set_last (key, 1, rl_arg_sign);       /* XXX */
-  rl_vi_insertion_mode (1, key);
+  rl_vi_start_inserting (key, 1, rl_arg_sign);
   return (0);
 }
 
@@ -727,12 +734,13 @@ int
 rl_vi_change_case (count, ignore)
      int count, ignore;
 {
-  char c = 0;
+  int c, p;
 
   /* Don't try this on an empty line. */
   if (rl_point >= rl_end)
     return (0);
 
+  c = 0;
 #if defined (HANDLE_MULTIBYTE)
   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
     return (_rl_vi_change_mbchar_case (count));
@@ -754,8 +762,11 @@ rl_vi_change_case (count, ignore)
       /* Vi is kind of strange here. */
       if (c)
        {
+         p = rl_point;
          rl_begin_undo_group ();
-         rl_delete (1, c);
+         rl_vi_delete (1, c);
+         if (rl_point < p)     /* Did we retreat at EOL? */
+           rl_point++;
          _rl_insert_char (1, c);
          rl_end_undo_group ();
          rl_vi_check ();
@@ -1020,8 +1031,7 @@ rl_vi_change_to (count, key)
       /* `C' does not save the text inserted for undoing or redoing. */
       if (_rl_uppercase_p (key) == 0)
         _rl_vi_doing_insert = 1;
-      _rl_vi_set_last (key, rl_numeric_arg, rl_arg_sign);
-      rl_vi_insertion_mode (1, key);
+      rl_vi_start_inserting (key, rl_numeric_arg, rl_arg_sign);
     }
 
   return (0);
@@ -1270,14 +1280,14 @@ rl_vi_bracktype (c)
 
 /* XXX - think about reading an entire mbchar with _rl_read_mbchar and
    inserting it in one bunch instead of the loop below (like in
-   rl_vi_char_search or _rl_vi_change_mbchar_case.  Set c to mbchar[0]
+   rl_vi_char_search or _rl_vi_change_mbchar_case).  Set c to mbchar[0]
    for test against 033 or ^C.  Make sure that _rl_read_mbchar does
    this right. */
 int
 rl_vi_change_char (count, key)
      int count, key;
 {
-  int c;
+  int c, p;
 
   if (vi_redoing)
     c = _rl_vi_last_replacement;
@@ -1291,11 +1301,11 @@ rl_vi_change_char (count, key)
   if (c == '\033' || c == CTRL ('C'))
     return -1;
 
+  rl_begin_undo_group ();
   while (count-- && rl_point < rl_end)
     {
-      rl_begin_undo_group ();
-
-      rl_delete (1, c);
+      p = rl_point;
+      rl_vi_delete (1, c);
 #if defined (HANDLE_MULTIBYTE)
       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
        while (_rl_insert_char (1, c))
@@ -1306,12 +1316,14 @@ rl_vi_change_char (count, key)
          }
       else
 #endif
-       _rl_insert_char (1, c);
-      if (count == 0)
-       rl_backward_char (1, c);
-
-      rl_end_undo_group ();
+       {
+         if (rl_point < p)             /* Did we retreat at EOL? */
+           rl_point++;
+         _rl_insert_char (1, c);
+       }
     }
+  rl_end_undo_group ();
+
   return (0);
 }
 

diff --git a/lib/readline/vi_mode.c~ b/lib/readline/vi_mode.c~
index bbeb6659a4ad190c102b7263df87872a2da823b1..46e9e4b966ab9ad7178678fc000ae0bc216e87e0 100644 (file)
--- a/lib/readline/vi_mode.c~
+++ b/lib/readline/vi_mode.c~
@@ -1,7 +1,7 @@
 /* vi_mode.c -- A vi emulation mode for Bash.
    Derived from code written by Jeff Sparkes (jsparkes@bnr.ca).  */
 
-/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2004 Free Software Foundation, Inc.
 
    This file is part of the GNU Readline Library, a library for
    reading lines of text with interactive input and history editing.
@@ -136,6 +136,16 @@ _rl_vi_set_last (key, repeat, sign)
   _rl_vi_last_arg_sign = sign;
 }
 
+/* A convenience function that calls _rl_vi_set_last to save the last command
+   information and enters insertion mode. */
+void
+rl_vi_start_inserting (key, repeat, sign)
+     int key, repeat, sign;
+{
+  _rl_vi_set_last (key, repeat, sign);
+  rl_vi_insertion_mode (1, key);
+}
+
 /* Is the command C a VI mode text modification command? */
 int
 _rl_vi_textmod_command (c)
@@ -298,10 +308,8 @@ rl_vi_complete (ignore, key)
     rl_complete (0, key);
 
   if (key == '*' || key == '\\')
-    {
-      _rl_vi_set_last (key, 1, rl_arg_sign);
-      rl_vi_insertion_mode (1, key);
-    }
+    rl_vi_start_inserting (key, 1, rl_arg_sign);
+
   return (0);
 }
 
@@ -311,8 +319,7 @@ rl_vi_tilde_expand (ignore, key)
      int ignore, key;
 {
   rl_tilde_expand (0, key);
-  _rl_vi_set_last (key, 1, rl_arg_sign);       /* XXX */
-  rl_vi_insertion_mode (1, key);
+  rl_vi_start_inserting (key, 1, rl_arg_sign);
   return (0);
 }
 
@@ -1020,8 +1027,7 @@ rl_vi_change_to (count, key)
       /* `C' does not save the text inserted for undoing or redoing. */
       if (_rl_uppercase_p (key) == 0)
         _rl_vi_doing_insert = 1;
-      _rl_vi_set_last (key, rl_numeric_arg, rl_arg_sign);
-      rl_vi_insertion_mode (1, key);
+      rl_vi_start_inserting (key, rl_numeric_arg, rl_arg_sign);
     }
 
   return (0);
@@ -1270,14 +1276,14 @@ rl_vi_bracktype (c)
 
 /* XXX - think about reading an entire mbchar with _rl_read_mbchar and
    inserting it in one bunch instead of the loop below (like in
-   rl_vi_char_search or _rl_vi_change_mbchar_case.  Set c to mbchar[0]
+   rl_vi_char_search or _rl_vi_change_mbchar_case).  Set c to mbchar[0]
    for test against 033 or ^C.  Make sure that _rl_read_mbchar does
    this right. */
 int
 rl_vi_change_char (count, key)
      int count, key;
 {
-  int c;
+  int c, p;
 
   if (vi_redoing)
     c = _rl_vi_last_replacement;
@@ -1291,11 +1297,11 @@ rl_vi_change_char (count, key)
   if (c == '\033' || c == CTRL ('C'))
     return -1;
 
+  rl_begin_undo_group ();
   while (count-- && rl_point < rl_end)
     {
-      rl_begin_undo_group ();
-
-      rl_delete (1, c);
+      p = rl_point;
+      rl_vi_delete (1, c);
 #if defined (HANDLE_MULTIBYTE)
       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
        while (_rl_insert_char (1, c))
@@ -1306,12 +1312,14 @@ rl_vi_change_char (count, key)
          }
       else
 #endif
-       _rl_insert_char (1, c);
-      if (count == 0)
-       rl_backward_char (1, c);
-
-      rl_end_undo_group ();
+       {
+         if (rl_point < p)             /* Did we retreat at EOL? */
+           rl_point++;
+         _rl_insert_char (1, c);
+       }
     }
+  rl_end_undo_group ();
+
   return (0);
 }
 

diff --git a/shell.c b/shell.c
index 9be75033648b1da1128cdc12f813e6ff398061cb..2e17baac3f855e70049b013c82106b483d999160 100644 (file)
--- a/shell.c
+++ b/shell.c
@@ -477,7 +477,7 @@ main (argc, argv, env)
        no -c command
        no arguments remaining or the -s flag given
        standard input is a terminal
-       standard output is a terminal
+       standard error is a terminal
      Refer to Posix.2, the description of the `sh' utility. */
 
   if (forced_interactive ||            /* -i flag */
@@ -486,7 +486,7 @@ main (argc, argv, env)
        ((arg_index == argc) ||         /*   no remaining args or... */
        read_from_stdin) &&             /*   -s flag with args, and */
        isatty (fileno (stdin)) &&      /* Input is a terminal and */
-       isatty (fileno (stdout))))      /* output is a terminal. */
+       isatty (fileno (stderr))))      /* error output is a terminal. */
     init_interactive ();
   else
     init_noninteractive ();

diff --git a/shell.c~ b/shell.c~
index f6f78ba6098429eea0e340b9c73b36e5ed8f8128..9be75033648b1da1128cdc12f813e6ff398061cb 100644 (file)
--- a/shell.c~
+++ b/shell.c~
@@ -1,6 +1,6 @@
 /* shell.c -- GNU's idea of the POSIX shell specification. */
 
-/* Copyright (C) 1987-2003 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2004 Free Software Foundation, Inc.
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
@@ -1332,25 +1332,8 @@ open_shell_script (script_name)
   ARRAY *funcname_a, *bash_source_a, *bash_lineno_a;
 #endif
 
-  free (dollar_vars[0]);
-  dollar_vars[0] = savestring (script_name);
   filename = savestring (script_name);
 
-#if defined (ARRAY_VARS)
-  GET_ARRAY_FROM_VAR ("FUNCNAME", funcname_v, funcname_a);
-  GET_ARRAY_FROM_VAR ("BASH_SOURCE", bash_source_v, bash_source_a);
-  GET_ARRAY_FROM_VAR ("BASH_LINENO", bash_lineno_v, bash_lineno_a);
-
-  array_push (bash_source_a, filename);
-  if (bash_lineno_a)
-    {
-      t = itos (executing_line_number ());
-      array_push (bash_lineno_a, t);
-      free (t);
-    }
-  array_push (funcname_a, "main");
-#endif
-
   fd = open (filename, O_RDONLY);
   if ((fd < 0) && (errno == ENOENT) && (absolute_program (filename) == 0))
     {
@@ -1375,6 +1358,24 @@ open_shell_script (script_name)
       exit ((e == ENOENT) ? EX_NOTFOUND : EX_NOINPUT);
     }
 
+  free (dollar_vars[0]);
+  dollar_vars[0] = savestring (script_name);
+
+#if defined (ARRAY_VARS)
+  GET_ARRAY_FROM_VAR ("FUNCNAME", funcname_v, funcname_a);
+  GET_ARRAY_FROM_VAR ("BASH_SOURCE", bash_source_v, bash_source_a);
+  GET_ARRAY_FROM_VAR ("BASH_LINENO", bash_lineno_v, bash_lineno_a);
+
+  array_push (bash_source_a, filename);
+  if (bash_lineno_a)
+    {
+      t = itos (executing_line_number ());
+      array_push (bash_lineno_a, t);
+      free (t);
+    }
+  array_push (funcname_a, "main");
+#endif
+
 #ifdef HAVE_DEV_FD
   fd_is_tty = isatty (fd);
 #else

diff --git a/tests/RUN-ONE-TEST b/tests/RUN-ONE-TEST
index 3efcf32d68e9722024b6ca9d67f9e81b2aa5ac04..72ec06a2c1fd8dde92acea5e8ac773e35f1d061b 100755 (executable)
--- a/tests/RUN-ONE-TEST
+++ b/tests/RUN-ONE-TEST
@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
+BUILD_DIR=/usr/local/build/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR