freebsd-dev/bin/sh
Jilles Tjoelker f3d893fcde sh: Pass through SIGINT from a child if interactive and job control
is enabled.

This already worked if without job control.

In either case, this depends on it that a process that terminates due to
SIGINT exits on it (so not with status 1, or worse, 0).

Example:
  sleep 5; echo continued
This does not print "continued" any more if sleep is aborted via ctrl+c.

MFC after:	1 month
2010-06-06 22:27:32 +00:00
..
bltin Declare echocmd() and testcmd(). 2005-08-13 15:04:30 +00:00
funcs /*- or .\"- or #- to begin license clauses. 2005-01-10 08:39:26 +00:00
alias.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
alias.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
arith_lex.l sh: Use stalloc for arith variable names. 2010-04-25 20:43:19 +00:00
arith.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
arith.y sh: Use stalloc for arith variable names. 2010-04-25 20:43:19 +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 sh: On startup of the shell, use PWD from the environment if it is valid. 2010-04-17 14:35:46 +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: Fix some bugs with backquoted builtins: 2010-01-01 18:17:46 +00:00
error.h sh: Add some __dead2 to indicate functions that do not return. 2009-12-24 20:55:14 +00:00
eval.c sh: Recognize "--" in . and exec. 2010-05-28 22:40:24 +00:00
eval.h sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
exec.c sh: Improve the command builtin: 2010-03-06 16:57:53 +00:00
exec.h sh: Improve the command builtin: 2010-03-06 16:57:53 +00:00
expand.c sh: Fix pathname expansion with quoted slashes like *\/. 2010-05-11 23:19:28 +00:00
expand.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
histedit.c sh: Pass TERM changes to libedit. 2010-06-02 19:16:58 +00:00
init.h Remove clause 3 from the UCB licenses. 2004-04-06 20:06:54 +00:00
input.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
input.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
jobs.c sh: Pass through SIGINT from a child if interactive and job control 2010-06-06 22:27:32 +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 sh: Constify various strings. 2009-12-24 18:41:14 +00:00
mail.h Remove clause 3 from the UCB licenses. 2004-04-06 20:06:54 +00:00
main.c sh: Recognize "--" in . and exec. 2010-05-28 22:40:24 +00:00
main.h sh: Do not run callers' exception handlers in subshells. 2009-12-25 20:21:35 +00:00
Makefile Reduce the WARNS level to avoid a compiler warning about a variable 2007-11-18 01:53:07 +00:00
memalloc.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
memalloc.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
miscbltin.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mkbuiltins sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mkinit.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mknodes.c sh: Fix crash with empty functions (f() { }) introduced in r196483 2009-08-28 22:41:25 +00:00
mksyntax.c sh: Partially revert r206146, allowing double-quotes in arithmetic. 2010-04-11 12:24:47 +00:00
mktokens /*- or .\"- or #- to begin license clauses. 2005-01-10 08:39:26 +00:00
myhistedit.h sh: Pass TERM changes to libedit. 2010-06-02 19:16:58 +00:00
mystring.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mystring.h Remove clause 3 from the UCB licenses. 2004-04-06 20:06:54 +00:00
nodes.c.pat sh: Fix crash with empty functions (f() { }) introduced in r196483 2009-08-28 22:41:25 +00:00
nodetypes /*- or .\"- or #- to begin license clauses. 2005-01-10 08:39:26 +00:00
options.c sh: Automatically enable -o emacs in interactive shells with terminals. 2010-04-05 14:15:51 +00:00
options.h sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
output.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
output.h sh: Fix some bugs with backquoted builtins: 2010-01-01 18:17:46 +00:00
parser.c sh: Fix a crash if a heredoc was not properly ended and parsing continued. 2010-05-30 14:20:32 +00:00
parser.h sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
redir.c Fix some cases where file descriptors from redirections leak to programs. 2009-11-29 22:33:59 +00:00
redir.h Remove clause 3 from the UCB licenses. 2004-04-06 20:06:54 +00:00
sh.1 sh(1): Rework documentation of shell variables. 2010-05-24 15:12:12 +00:00
shell.h - Fix bugs where the value of arithmetic expansion$((...)) was trucated 2008-04-27 20:46:45 +00:00
show.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
show.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
TOUR Correct assorted grammos and typos. 2006-04-16 11:54:01 +00:00
trap.c trap: do not consider a bad signal name a fatal error. 2009-11-21 20:44:34 +00:00
trap.h sh: Add some __dead2 to indicate functions that do not return. 2009-12-24 20:55:14 +00:00
var.c sh: Pass TERM changes to libedit. 2010-06-02 19:16:58 +00:00
var.h sh: Pass TERM changes to libedit. 2010-06-02 19:16:58 +00:00