sys/stream.h). The correct checks are in the code, but autoconf
complains if sys/stream.h is not included, rather than simply
checking for the header's presence
+
+ 8/26
+ ----
+builtins/hash.def
+ - fix a bug that prevented `hash -d' from working right (as soon as
+ hash removed a command from the table, the bug caused it to be added
+ right back)
+
+ 8/27
+ ----
+doc/{bash.1,bashref.texi}
+ - explicitly note that conditional primaries that operate on files
+ operate on the targets of symbolic links rather than the links
+ themselves
- make sure _rl_find_next_mbchar_internal has a valid multibyte
character before it checks whether or not it's a zero-width
wide character and adjusts point accordingly
+
+ 8/24
+ ----
+bashline.c
+ - new function, bash_directory_expansion, duplicates the expansions
+ performed on the directory name by rl_filename_completion_function
+ - call bash_directory_expansion in command_word_completion_function
+ if we decide we're doing tilde expansion (and any other
+ canonicalization) on the directory name being completed
+
+ 8/25
+ ----
+configure.in
+ - use new-style AC_CHECK_HEADER to check for sys/ptem.h (which requires
+ sys/stream.h). The correct checks are in the code, but autoconf
+ complains if sys/stream.h is not included, rather than simply
+ checking for the header's presence
+
+ 8/26
+ ----
+builtins/hash.def
+ - fix a bug that prevented `hash -d' from working right (as soon as
+ hash removed a command from the table, the bug caused it to be added
+ right back)
+
+ 8/27
+ ----
+doc/{bash.1,bashref.texi}
+ - explicitly note that condition primaries that operate on files operate
+ on the targets of symbolic links rather than the links themselves
'configure.in'
],
{
- 'AC_TYPE_UID_T' => 1,
- 'AC_DEFINE_TRACE_LITERAL' => 1,
- 'AC_C_CONST' => 1,
- 'AC_PROG_RANLIB' => 1,
- 'AC_FUNC_CHOWN' => 1,
- 'AC_FUNC_MBRTOWC' => 1,
+ 'AH_OUTPUT' => 1,
+ 'AC_FUNC_UTIME_NULL' => 1,
+ 'AC_TYPE_OFF_T' => 1,
+ 'AC_FUNC_SELECT_ARGTYPES' => 1,
+ 'AC_PROG_AWK' => 1,
+ 'AM_AUTOMAKE_VERSION' => 1,
'AC_CANONICAL_HOST' => 1,
- 'm4_pattern_forbid' => 1,
- 'AC_HEADER_SYS_WAIT' => 1,
- 'AM_MAINTAINER_MODE' => 1,
+ 'AC_CHECK_LIB' => 1,
+ 'AC_CHECK_TYPES' => 1,
+ 'AC_FUNC_STRFTIME' => 1,
'AC_FUNC_SETPGRP' => 1,
- 'AC_REPLACE_FNMATCH' => 1,
- 'AC_FUNC_STAT' => 1,
- 'AC_FUNC_STRERROR_R' => 1,
- 'AC_HEADER_STDC' => 1,
- 'AC_FUNC_WAIT3' => 1,
- 'AC_FUNC_CLOSEDIR_VOID' => 1,
- 'AM_GNU_GETTEXT' => 1,
- 'AC_FUNC_OBSTACK' => 1,
- 'AC_FUNC_REALLOC' => 1,
+ 'AC_SUBST' => 1,
+ 'AC_FUNC_STRTOD' => 1,
'AM_PROG_CC_C_O' => 1,
+ 'AC_PROG_INSTALL' => 1,
+ 'AC_PROG_MAKE_SET' => 1,
+ 'AM_INIT_AUTOMAKE' => 1,
'AC_CONFIG_FILES' => 1,
- 'AC_FUNC_MKTIME' => 1,
- 'm4_pattern_allow' => 1,
- 'AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1,
- 'AC_INIT' => 1,
- 'AC_FUNC_VPRINTF' => 1,
- 'AC_PROG_LIBTOOL' => 1,
- 'AC_STRUCT_ST_BLOCKS' => 1,
+ 'AC_TYPE_MODE_T' => 1,
+ 'AC_TYPE_PID_T' => 1,
+ 'AC_FUNC_OBSTACK' => 1,
+ 'AC_FUNC_GETPGRP' => 1,
+ 'AC_PROG_GCC_TRADITIONAL' => 1,
+ 'AC_HEADER_STDC' => 1,
+ 'AC_FUNC_ALLOCA' => 1,
+ 'AM_GNU_GETTEXT' => 1,
+ 'AM_MAINTAINER_MODE' => 1,
+ 'AC_CHECK_FUNCS' => 1,
+ 'AC_TYPE_SIGNAL' => 1,
+ 'AC_FUNC_STRNLEN' => 1,
+ 'AC_HEADER_DIRENT' => 1,
+ 'AC_STRUCT_TM' => 1,
+ 'AC_CHECK_MEMBERS' => 1,
+ 'AC_FUNC_STRCOLL' => 1,
+ 'AM_CONDITIONAL' => 1,
+ 'AC_FUNC_MEMCMP' => 1,
'AC_PATH_X' => 1,
+ 'include' => 1,
'AC_LIBSOURCE' => 1,
- 'AC_FUNC_MALLOC' => 1,
- 'AC_FUNC_STRNLEN' => 1,
- 'AC_FUNC_ERROR_AT_LINE' => 1,
+ 'AC_PROG_LIBTOOL' => 1,
+ 'AC_FUNC_VPRINTF' => 1,
+ 'AC_FUNC_MBRTOWC' => 1,
+ 'AC_FUNC_SETVBUF_REVERSED' => 1,
+ 'AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1,
+ 'AC_FUNC_STAT' => 1,
+ 'AC_FUNC_WAIT3' => 1,
'AC_CANONICAL_SYSTEM' => 1,
- 'AC_HEADER_DIRENT' => 1,
- 'AC_CONFIG_AUX_DIR' => 1,
- 'AC_CONFIG_HEADERS' => 1,
- 'AC_STRUCT_TIMEZONE' => 1,
- 'AC_PROG_CC' => 1,
- 'AC_FUNC_GETGROUPS' => 1,
- 'AC_FUNC_FORK' => 1,
- 'AC_TYPE_PID_T' => 1,
- 'AC_PROG_MAKE_SET' => 1,
'AC_HEADER_TIME' => 1,
- 'AC_FUNC_UTIME_NULL' => 1,
- 'AC_FUNC_MEMCMP' => 1,
- 'AC_HEADER_MAJOR' => 1,
+ 'AC_PROG_YACC' => 1,
+ 'AC_FUNC_REALLOC' => 1,
+ 'AC_CHECK_HEADERS' => 1,
+ 'AC_PROG_CXX' => 1,
+ 'AC_REPLACE_FNMATCH' => 1,
+ 'm4_pattern_allow' => 1,
+ 'AC_TYPE_SIZE_T' => 1,
+ 'AC_FUNC_MKTIME' => 1,
+ 'AC_PROG_LEX' => 1,
+ 'AC_CONFIG_SUBDIRS' => 1,
+ 'AC_PROG_CC' => 1,
+ 'AC_INIT' => 1,
+ 'AC_CONFIG_HEADERS' => 1,
+ 'AC_FUNC_ERROR_AT_LINE' => 1,
+ 'AC_DEFINE_TRACE_LITERAL' => 1,
'AC_PROG_CPP' => 1,
- 'AC_FUNC_SETVBUF_REVERSED' => 1,
- 'include' => 1,
- 'AC_FUNC_FSEEKO' => 1,
- 'AC_HEADER_STAT' => 1,
- 'AC_C_INLINE' => 1,
- 'AC_FUNC_GETMNTENT' => 1,
- 'AM_CONDITIONAL' => 1,
- 'AC_STRUCT_TM' => 1,
+ 'AC_TYPE_UID_T' => 1,
+ 'AC_HEADER_MAJOR' => 1,
+ 'm4_pattern_forbid' => 1,
'AC_FUNC_LSTAT' => 1,
+ 'AC_C_CONST' => 1,
+ 'AC_FUNC_CHOWN' => 1,
+ 'AC_STRUCT_ST_BLOCKS' => 1,
+ 'AC_FUNC_STRERROR_R' => 1,
+ 'AC_FUNC_FORK' => 1,
+ 'AC_FUNC_MMAP' => 1,
'AC_DECL_SYS_SIGLIST' => 1,
- 'AC_SUBST' => 1,
- 'AC_FUNC_ALLOCA' => 1,
- 'AC_FUNC_STRFTIME' => 1,
+ 'AC_FUNC_GETMNTENT' => 1,
+ 'AC_FUNC_FSEEKO' => 1,
+ 'AC_FUNC_MALLOC' => 1,
'AC_FUNC_GETLOADAVG' => 1,
- 'AC_PROG_YACC' => 1,
- 'AC_TYPE_SIGNAL' => 1,
- 'AC_FUNC_MMAP' => 1,
- 'AC_PROG_INSTALL' => 1,
- 'AH_OUTPUT' => 1,
- 'AC_FUNC_SELECT_ARGTYPES' => 1,
- 'AC_FUNC_STRTOD' => 1,
- 'AC_PROG_GCC_TRADITIONAL' => 1,
- 'AC_FUNC_GETPGRP' => 1,
- 'AC_CHECK_TYPES' => 1,
- 'AM_INIT_AUTOMAKE' => 1,
- 'AC_FUNC_STRCOLL' => 1,
- 'AC_CHECK_FUNCS' => 1,
- 'AC_PROG_AWK' => 1,
- 'AC_CHECK_MEMBERS' => 1,
- 'AC_PROG_LEX' => 1,
- 'AC_C_VOLATILE' => 1,
- 'AC_TYPE_MODE_T' => 1,
- 'AC_TYPE_OFF_T' => 1,
- 'AC_CONFIG_SUBDIRS' => 1,
'AC_PROG_LN_S' => 1,
- 'AC_TYPE_SIZE_T' => 1,
- 'AM_AUTOMAKE_VERSION' => 1,
- 'AC_PROG_CXX' => 1,
- 'AC_CHECK_HEADERS' => 1,
+ 'AC_CONFIG_AUX_DIR' => 1,
+ 'AC_C_VOLATILE' => 1,
+ 'AC_PROG_RANLIB' => 1,
+ 'AC_C_INLINE' => 1,
+ 'AC_FUNC_CLOSEDIR_VOID' => 1,
+ 'AC_HEADER_SYS_WAIT' => 1,
'm4_include' => 1,
- 'AC_CHECK_LIB' => 1
+ 'AC_HEADER_STAT' => 1,
+ 'AC_FUNC_GETGROUPS' => 1,
+ 'AC_STRUCT_TIMEZONE' => 1
}
], 'Request' )
);
}
else if (absolute_program (w))
continue;
- else if (delete && phash_remove (w))
+ else if (delete)
{
- sh_notfound (w);
- opt = EXECUTION_FAILURE;
+ if (phash_remove (w))
+ {
+ sh_notfound (w);
+ opt = EXECUTION_FAILURE;
+ }
}
else if (add_hashed_command (w, 0))
opt = EXECUTION_FAILURE;
.\" Case Western Reserve University
.\" chet@po.CWRU.Edu
.\"
-.\" Last Change: Mon Aug 16 23:07:25 EDT 2004
+.\" Last Change: Fri Aug 27 12:14:46 EDT 2004
.\"
.\" bash_builtins, strip all but Built-Ins section
.if \n(zZ=1 .ig zZ
expansion occurs within double quotes, each parameter expands to a
separate word. That is, "\fB$@\fP" is equivalent to
"\fB$1\fP" "\fB$2\fP" ...
+If the double-quoted expansion occurs within a word, the expansion of
+the first parameter is joined with the beginning part of the original
+word, and the expansion of the last parameter is joined with the last
+part of the original word.
When there are no positional parameters, "\fB$@\fP" and
.B $@
expand to nothing (i.e., they are removed).
.TP
.B BASH_LINENO
An array variable whose members are the line numbers in source files
-corresponding to each member of @var{FUNCNAME}.
+corresponding to each member of \fBFUNCNAME\fP.
\fB${BASH_LINENO[\fP\fI$i\fP\fB]}\fP is the line number in the source
file where \fB${FUNCNAME[\fP\fI$i + 1\fP\fB]}\fP was called.
The corresponding source file name is \fB${BASH_SOURCE[\fP\fI$i + 1\fP\fB]}\fB.
.B IFS
special variable, and ${\fIname\fP[@]} expands each element of
\fIname\fP to a separate word. When there are no array members,
-${\fIname\fP[@]} expands to nothing. This is analogous to the expansion
+${\fIname\fP[@]} expands to nothing.
+If the double-quoted expansion occurs within a word, the expansion of
+the first parameter is joined with the beginning part of the original
+word, and the expansion of the last parameter is joined with the last
+part of the original word.
+This is analogous to the expansion
of the special parameters \fB*\fP and \fB@\fP (see
.B Special Parameters
above). ${#\fIname\fP[\fIsubscript\fP]} expands to the length of
If the \fIfile\fP argument to one of the primaries is one of
\fI/dev/stdin\fP, \fI/dev/stdout\fP, or \fI/dev/stderr\fP, file
descriptor 0, 1, or 2, respectively, is checked.
+.PP
+Unless otherwise specified, primaries that operate on files follow symbolic
+links and operate on the target of the link, rather than the link itself.
.sp 1
.PD 0
.TP
.\" Case Western Reserve University
.\" chet@po.CWRU.Edu
.\"
-.\" Last Change: Mon Aug 16 23:07:25 EDT 2004
+.\" Last Change: Fri Aug 27 12:14:46 EDT 2004
.\"
.\" bash_builtins, strip all but Built-Ins section
.if \n(zZ=1 .ig zZ
If the \fIfile\fP argument to one of the primaries is one of
\fI/dev/stdin\fP, \fI/dev/stdout\fP, or \fI/dev/stderr\fP, file
descriptor 0, 1, or 2, respectively, is checked.
+.PP
+Unless otherwise specified, primaries that operate on files follow symbolic
+links and operate on the target of the link, rather than the link itself.
.sp 1
.PD 0
.TP
.SM
.B SHELL GRAMMAR
above).
-Refer to the description of the \fBextglob\fP option to the
+Refer to the description of the \fBextdebug\fP option to the
\fBshopt\fP builtin for details of its effect on the \fBDEBUG\fP trap.
If a
.I sigspec
expansion occurs within double quotes, each parameter expands to a
separate word. That is, @code{"$@@"} is equivalent to
@code{"$1" "$2" @dots{}}.
+If the double-quoted expansion occurs within a word, the expansion of
+the first parameter is joined with the beginning part of the original
+word, and the expansion of the last parameter is joined with the last
+part of the original word.
When there are no positional parameters, @code{"$@@"} and
@code{$@@}
expand to nothing (i.e., they are removed).
@file{/dev/stdin}, @file{/dev/stdout}, or @file{/dev/stderr}, file
descriptor 0, 1, or 2, respectively, is checked.
+Unless otherwise specified, primaries that operate on files follow symbolic
+links and operate on the target of the link, rather than the link itself.
+
@table @code
@item -a @var{file}
True if @var{file} exists.
conflicts with the shell's filename expansion operators. If the
@var{subscript} is @samp{@@} or @samp{*}, the word expands to all members
of the array @var{name}. These subscripts differ only when the word
-appears within double quotes. If the word is double-quoted,
+appears within double quotes.
+If the word is double-quoted,
@code{$@{name[*]@}} expands to a single word with
the value of each array member separated by the first character of the
@env{IFS} variable, and @code{$@{name[@@]@}} expands each element of
@var{name} to a separate word. When there are no array members,
-@code{$@{name[@@]@}} expands to nothing. This is analogous to the
+@code{$@{name[@@]@}} expands to nothing.
+If the double-quoted expansion occurs within a word, the expansion of
+the first parameter is joined with the beginning part of the original
+word, and the expansion of the last parameter is joined with the last
+part of the original word.
+This is analogous to the
expansion of the special parameters @samp{@@} and @samp{*}.
@code{$@{#name[}@var{subscript}@code{]@}} expands to the length of
@code{$@{name[}@var{subscript}@code{]@}}.
@file{/dev/stdin}, @file{/dev/stdout}, or @file{/dev/stderr}, file
descriptor 0, 1, or 2, respectively, is checked.
+Unless otherwise specified, primaries that operate on files follow symbolic
+links and operate on the target of the link, rather than the link itself.
+
@table @code
@item -a @var{file}
True if @var{file} exists.
@item bg
@btindex bg
@example
-bg [@var{jobspec}]
+bg [@var{jobspec} @dots{}]
@end example
-Resume the suspended job @var{jobspec} in the background, as if it
+Resume each suspended job @var{jobspec} in the background, as if it
had been started with @samp{&}.
If @var{jobspec} is not supplied, the current job is used.
The return status is zero unless it is run when job control is not
-enabled, or, when run with job control enabled, if @var{jobspec} was
-not found or @var{jobspec} specifies a job that was started without
-job control.
+enabled, or, when run with job control enabled, if the last
+@var{jobspec} was not found or the last @var{jobspec} specifies a job
+that was started without job control.
@item fg
@btindex fg
@set EDITION 3.0
@set VERSION 3.0
-@set UPDATED 16 August 2004
+@set UPDATED 27 August 2004
@set UPDATED-MONTH August 2004
-@set LASTCHANGE Mon Aug 16 23:09:57 EDT 2004
+@set LASTCHANGE Fri Aug 27 12:15:06 EDT 2004
-BUILD_DIR=/usr/local/build/bash/bash-current
+BUILD_DIR=/usr/local/build/chet/bash/bash-current
THIS_SH=$BUILD_DIR/bash
PATH=$PATH:$BUILD_DIR
projects / thirdparty / bash.git / commitdiff
