Bryan Drewery a59f817491 sh: Fix the trap builtin to be POSIX-compliant for 'trap exit SIG' and 'trap n n...'. ... The parser considered 'trap exit INT' to reset the default for both EXIT and INT. This beahvior is not POSIX compliant. This was avoided if a value was specified for 'exit', but then disallows exiting with the signal received. A possible workaround is using ' exit'. However POSIX does allow this type of behavior if the parameters are all integers. Fix the handling for this and clarify its support in the manpage since it is specifically allowed by POSIX. Differential Revision: https://reviews.freebsd.org/D2325 Reviewed by: jilles MFC after: 2 weeks		2015-04-18 23:49:57 +00:00
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alias3.0
alias3.0.stdout
alias4.0
alias.0
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alias.1
alias.1.stderr
break1.0
break2.0
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break3.0
break4.4
break5.4
break6.0	sh: Allow arbitrarily large numbers in break and continue.	2014-07-20 20:29:09 +00:00
builtin1.0
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dot1.0
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eval1.0
eval2.0
eval3.0
eval4.0
eval5.0
eval6.0
eval7.0	sh: Fix break/continue/return in multiline eval.	2014-10-12 13:12:06 +00:00
eval8.7	sh: Fix break/continue/return in multiline eval.	2014-10-12 13:12:06 +00:00
exec1.0
exec2.0
exit1.0
exit2.8
exit3.0
export1.0
fc1.0
fc2.0
for1.0
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for3.0
getopts1.0	sh: Send getopts error messages to stderr, not stdout.	2014-05-09 13:32:36 +00:00
getopts1.0.stdout
getopts2.0
getopts2.0.stdout
getopts3.0	sh: Add some tests for normal use of getopts.	2014-05-07 21:45:25 +00:00
getopts4.0	sh: Add some tests for normal use of getopts.	2014-05-07 21:45:25 +00:00
getopts5.0	sh: Add some tests for normal use of getopts.	2014-05-07 21:45:25 +00:00
getopts6.0	sh: Don't discard getopts state on unknown option or missing argument.	2014-05-10 17:42:21 +00:00
getopts7.0	sh: Don't discard getopts state on unknown option or missing argument.	2014-05-10 17:42:21 +00:00
getopts8.0	sh: In getopts, unset OPTARG where POSIX says we should.	2014-05-10 19:18:49 +00:00
getopts8.0.stdout	sh: In getopts, unset OPTARG where POSIX says we should.	2014-05-10 19:18:49 +00:00
getopts9.0	sh: Make getopts memory-safe if with changing arguments.	2014-10-26 17:50:33 +00:00
getopts9.0.stdout	sh: Make getopts memory-safe if with changing arguments.	2014-10-26 17:50:33 +00:00
hash1.0
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hash2.0
hash2.0.stdout
hash3.0
hash3.0.stdout
hash4.0
jobid1.0
jobid2.0
kill1.0	sh: Successfully do nothing when killing a terminated job.	2014-03-08 19:44:34 +00:00
kill2.0	sh: Allow kill %job on jobs started without job control.	2014-03-15 14:58:48 +00:00
lineno2.0	sh: Do not corrupt internal representation if LINENO inner expansion fails.	2014-02-27 16:54:43 +00:00
lineno3.0	sh: Fix LINENO and prompt after $'\0 and newline.	2014-10-03 20:24:56 +00:00
lineno3.0.stdout	sh: Fix LINENO and prompt after $'\0 and newline.	2014-10-03 20:24:56 +00:00
lineno.0
lineno.0.stdout
local1.0
local2.0
local3.0
local4.0
locale1.0
Makefile	sh: Fix the trap builtin to be POSIX-compliant for 'trap exit SIG' and 'trap n n...'.	2015-04-18 23:49:57 +00:00
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return1.0
return2.1
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return8.0
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trap1.0
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trap15.0	sh: Fix the trap builtin to be POSIX-compliant for 'trap exit SIG' and 'trap n n...'.	2015-04-18 23:49:57 +00:00
trap16.0	sh: Fix the trap builtin to be POSIX-compliant for 'trap exit SIG' and 'trap n n...'.	2015-04-18 23:49:57 +00:00
type1.0
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unalias.0
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