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freebsd-skq/bin/sh
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jilles 8c45da6d46 sh: Implement the cd -e flag proposed for the next POSIX issue. 
This reflects failure to determine the pathname of the new directory in the
exit status (1). Normally, cd returns successfully if it did chdir() and the
call was successful.

In POSIX, -e only has meaning with -P; because our -L is not entirely
compliant and may fall back to -P mode, -e has some effect with -L as well.
2011-05-20 22:55:18 +00:00
..
bltin
sh: Add kill builtin.
2010-12-21 22:47:34 +00:00
funcs
sh: Update the suspend example for the change of the job control flag
2010-11-13 22:20:46 +00:00
alias.c
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
alias.h
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
arith_yacc.c
sh: Apply set -u to variables in arithmetic.
2011-05-04 22:12:22 +00:00
arith_yacc.h
sh: Import arithmetic expression code from dash.
2011-02-08 23:18:06 +00:00
arith_yylex.c
Remove unnecessary cast.
2011-03-07 07:31:15 +00:00
arith.h
sh: Import arithmetic expression code from dash.
2011-02-08 23:18:06 +00:00
builtins.def
sh: Add kill builtin.
2010-12-21 22:47:34 +00:00
cd.c
sh: Implement the cd -e flag proposed for the next POSIX issue.
2011-05-20 22:55:18 +00:00
cd.h
sh: On startup of the shell, use PWD from the environment if it is valid.
2010-04-17 14:35:46 +00:00
error.c
sh: Add a function to print warnings (with command name and newline).
2010-12-21 20:47:06 +00:00
error.h
sh: Allow EV_EXIT through function calls, make {...} <redir more consistent.
2011-04-23 22:28:56 +00:00
eval.c
sh: Avoid close(-1) when evaluating a multi-command pipeline.
2011-05-15 17:00:43 +00:00
eval.h
…
exec.c
sh: Remove clearcmdentry()'s now unused argument.
2011-02-05 14:08:51 +00:00
exec.h
sh: Remove clearcmdentry()'s now unused argument.
2011-02-05 14:08:51 +00:00
expand.c
sh: Add UTF-8 support to pattern matching.
2011-05-08 11:32:20 +00:00
expand.h
sh: Don't do optimized command substitution if expansions have side effects.
2010-12-28 21:27:08 +00:00
histedit.c
sh: Properly restore exception handler in fc.
2010-12-29 19:39:51 +00:00
init.h
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
input.c
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
input.h
…
jobs.c
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
jobs.h
sh: Forget about terminated background processes sooner.
2010-06-29 22:37:45 +00:00
mail.c
Consistently use "STATIC" for all functions in order to be able to set
2010-10-13 04:01:01 +00:00
mail.h
…
main.c
sh: Add \u/\U support (in $'...') for UTF-8.
2011-05-08 17:40:10 +00:00
main.h
…
Makefile
sh: Import arithmetic expression code from dash.
2011-02-08 23:18:06 +00:00
memalloc.c
sh: Follow-up to r216743, grabstackblock() can be replaced with stalloc().
2011-01-09 22:47:58 +00:00
memalloc.h
sh: Follow-up to r216743, grabstackblock() can be replaced with stalloc().
2011-01-09 22:47:58 +00:00
miscbltin.c
sh: Minor optimization to output from ulimit/export/readonly.
2011-05-15 22:09:27 +00:00
mkbuiltins
…
mkinit.c
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
mknodes.c
…
mksyntax.c
sh: Add $'quoting' (C-style escape sequences).
2011-05-05 20:55:55 +00:00
mktokens
…
myhistedit.h
sh: Pass TERM changes to libedit.
2010-06-02 19:16:58 +00:00
mystring.c
…
mystring.h
…
nodes.c.pat
In the spirit of r90111, depend on c89 and remove the "STATIC" macro
2010-10-13 22:18:03 +00:00
nodetypes
…
options.c
sh: Check setuid()/setgid() return values.
2011-04-25 10:14:29 +00:00
options.h
…
output.c
sh: Use vsnprintf() rather than crafting our own in fmtstr().
2010-12-11 17:47:27 +00:00
output.h
sh: Code size optimizations to buffered output.
2010-11-20 14:14:52 +00:00
parser.c
sh: Allow terminating a heredoc with a terminator at EOF without a newline.
2011-05-20 16:03:36 +00:00
parser.h
sh: Change the CTL* bytes to ones invalid in UTF-8.
2011-05-06 20:45:50 +00:00
redir.c
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
redir.h
…
sh.1
sh: Implement the cd -e flag proposed for the next POSIX issue.
2011-05-20 22:55:18 +00:00
shell.h
sh: Detect dividing the smallest integer by -1.
2011-02-12 23:44:05 +00:00
show.c
In the spirit of r90111, depend on c89 and remove the "STATIC" macro
2010-10-13 22:18:03 +00:00
show.h
…
TOUR
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
trap.c
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
trap.h
sh: Make exit without parameters from EXIT trap POSIX-compliant.
2011-01-08 23:08:13 +00:00
var.c
sh: Minor optimization to output from ulimit/export/readonly.
2011-05-15 22:09:27 +00:00
var.h
sh: Add \u/\U support (in $'...') for UTF-8.
2011-05-08 17:40:10 +00:00