Jilles Tjoelker 640b70e414 sh: Send the "xyz: not found" message to redirected fd 2. ... This also fixes that trying to execute a non-regular file with a command name without '/' returns 127 instead of 126. The fix is rather simplistic: treat CMDUNKNOWN as if the command were found as an external program. The resulting fork is a bit wasteful but executing unknown commands should not be very frequent. PR: bin/137659		2009-10-06 22:00:14 +00:00
..
bltin	Declare echocmd() and testcmd().	2005-08-13 15:04:30 +00:00
funcs
alias.c	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
alias.h
arith_lex.l
arith.h	- Fix bugs where the value of arithmetic expansion$((...)) was trucated	2008-04-27 20:46:45 +00:00
arith.y	- Fix bugs where the value of arithmetic expansion$((...)) was trucated	2008-04-27 20:46:45 +00:00
builtins.def	Use -s to flag POSIX's "special built-in" utilities in builtins.def. Add a	2006-04-02 18:43:33 +00:00
cd.c	Split updatepwd() into two smaller functions. The first one, findpwd(),	2008-02-24 16:50:55 +00:00
cd.h
error.c	Remove some white space at EOL.	2006-02-04 14:37:50 +00:00
error.h
eval.c	sh: Send the "xyz: not found" message to redirected fd 2.	2009-10-06 22:00:14 +00:00
eval.h	Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.	2009-06-13 21:17:45 +00:00
exec.c	sh: Send the "xyz: not found" message to redirected fd 2.	2009-10-06 22:00:14 +00:00
exec.h	sh: Fix crash when undefining or redefining a currently executing function.	2009-08-23 21:09:46 +00:00
expand.c	Fix some weirdnesses in the NetBSD IFS code,	2009-06-25 17:14:06 +00:00
expand.h
histedit.c	sh: Improve handling of setjmp/longjmp volatile:	2009-06-23 20:45:12 +00:00
init.h
input.c	Properly flush input after an error in backquotes in interactive mode.	2009-06-17 21:58:32 +00:00
input.h	Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.	2009-06-13 21:17:45 +00:00
jobs.c	Add the POSIX option -p to the jobs builtin command. It prints the PID of the	2006-10-07 16:51:16 +00:00
jobs.h	Add the POSIX option -p to the jobs builtin command. It prints the PID of the	2006-10-07 16:51:16 +00:00
mail.c	Include missing headers.	2005-08-13 08:26:58 +00:00
mail.h
main.c	Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.	2009-06-13 21:17:45 +00:00
main.h
Makefile	Reduce the WARNS level to avoid a compiler warning about a variable	2007-11-18 01:53:07 +00:00
memalloc.c	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
memalloc.h	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
miscbltin.c	Usermode portion of the support for swap allocation accounting:	2009-06-23 20:57:27 +00:00
mkbuiltins	Use -s to flag POSIX's "special built-in" utilities in builtins.def. Add a	2006-04-02 18:43:33 +00:00
mkinit.c	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
mknodes.c	sh: Fix crash with empty functions (f() { }) introduced in r196483	2009-08-28 22:41:25 +00:00
mksyntax.c	use explicit 'unsigned int' instead of just the implicit-style 'unsigned' to make linting tools (e.g. FlexeLint) happy, too	2009-06-01 11:38:38 +00:00
mktokens
myhistedit.h
mystring.c
mystring.h
nodes.c.pat	sh: Fix crash with empty functions (f() { }) introduced in r196483	2009-08-28 22:41:25 +00:00
nodetypes
options.c	Fix a bug in r177497 which caused the getopts state to be reset when 'set'	2008-08-27 20:16:06 +00:00
options.h
output.c	Fix some issues with quoted output and shorten it in some cases.	2009-06-19 22:09:55 +00:00
output.h
parser.c	sh: Disallow mismatched quotes in backticks (...).	2009-10-01 21:40:08 +00:00
parser.h	Expand $LINENO to the current line number. This is required by SUSv3's "User	2008-05-15 19:55:27 +00:00
redir.c	Fix race condition in noclobber option.	2009-06-20 20:44:27 +00:00
redir.h
sh.1	Mention that NUL characters are not allowed in sh(1) input.	2009-09-20 21:42:38 +00:00
shell.h	- Fix bugs where the value of arithmetic expansion$((...)) was trucated	2008-04-27 20:46:45 +00:00
show.c	Output something reasonable for regular and expanded here-documents.	2006-04-14 13:59:03 +00:00
show.h
TOUR	Correct assorted grammos and typos.	2006-04-16 11:54:01 +00:00
trap.c	Don't skip forking for an external command if any traps are active.	2009-06-13 21:10:41 +00:00
trap.h	Don't skip forking for an external command if any traps are active.	2009-06-13 21:10:41 +00:00
var.c	sh: Improve handling of setjmp/longjmp volatile:	2009-06-23 20:45:12 +00:00
var.h	Implement the PS4 variable which is defined by the POSIX User Portability	2006-06-15 07:00:49 +00:00