Jilles Tjoelker bd11190091 sh: Do not ignore INTOFF during a trap ... INTOFF postpones SIGINT processing and INTON enables it again. This is important so an interactive shell can return to the top level prompt when Ctrl+C is pressed. Given that INTON is automatically done when a builtin completes, the part where onsig() ignores suppressint when in_dotrap is true is both unnecessary and unsafe. If the trap is for some other signal than SIGINT, arbitrary code could have been interrupted. Historically, INTOFF remained in effect for longer. Reviewed by: bdrewery MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D25270		2020-07-09 20:53:56 +00:00
..
bltin
funcs
tests	sh/tests: Re-enable bin.sh.execution.functional_test.bg12.0	2020-06-28 21:33:08 +00:00
alias.c
alias.h
arith_yacc.c
arith_yacc.h
arith_yylex.c
arith.h
builtins.def	sh: Remove remnants to compile out fc completely	2020-04-22 21:45:43 +00:00
cd.c
cd.h
dot.profile
dot.shrc	vfs: add restrictions to read(2) of a directory [1/2]	2020-06-04 18:09:55 +00:00
error.c
error.h
eval.c
eval.h
exec.c	sh: Allow more scripts without #!	2020-05-30 16:00:49 +00:00
exec.h
expand.c
expand.h
histedit.c	Fix build with NO_HISTORY set	2020-04-21 00:37:55 +00:00
input.c	sh: remove duplicate el definition	2020-03-28 17:02:32 +00:00
input.h
jobs.c	sh: Fix double INTON with vfork	2020-05-16 16:29:23 +00:00
jobs.h
mail.c
mail.h
main.c
main.h
Makefile	Bump WARNS for sh(1).	2020-04-01 15:12:51 +00:00
Makefile.depend
memalloc.c	sh: Assert INTOFF rather than applying it in ck*	2020-04-28 20:34:27 +00:00
memalloc.h
miscbltin.c	sh: Remove a comment that was obsoleted by r358152	2020-05-22 14:46:23 +00:00
mkbuiltins	sh: Remove remnants to compile out fc completely	2020-04-22 21:45:43 +00:00
mknodes.c
mksyntax.c
mktokens
myhistedit.h
mystring.c
mystring.h
nodes.c.pat
nodetypes
options.c
options.h
output.c
output.h
parser.c
parser.h
profile
redir.c
redir.h
sh.1	Fix description of the "\$" sequence for PS1	2020-07-06 10:05:35 +00:00
shell.h
show.c
show.h
TOUR
trap.c	sh: Do not ignore INTOFF during a trap	2020-07-09 20:53:56 +00:00
trap.h
var.c
var.h