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hush: remove outdated TODO and superfluous macro; fix compile breakage

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2009-05-27 14:39:35 +02:00
parent 29ec116037
commit 673e945052
1 changed files with 6 additions and 5 deletions
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11
shell/hush.c
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@ -50,7 +50,6 @@
*
* TODOs:
* grep for "TODO" and fix (some of them are easy)
* $var refs in function do not pick up values set by "var=val func"
* builtins: ulimit
* follow IFS rules more precisely, including update semantics
*
@ -100,10 +99,9 @@
# undef CONFIG_FEATURE_SH_STANDALONE
# undef ENABLE_FEATURE_SH_STANDALONE
# undef IF_FEATURE_SH_STANDALONE
# define IF_NOT_FEATURE_SH_STANDALONE(...) __VA_ARGS__
# define ENABLE_FEATURE_SH_STANDALONE 0
# define IF_FEATURE_SH_STANDALONE(...)
# define IF_NOT_FEATURE_SH_STANDALONE(...) __VA_ARGS__
# define ENABLE_FEATURE_SH_STANDALONE 0
#endif
#if !ENABLE_HUSH_INTERACTIVE
@ -4111,8 +4109,11 @@ static int run_list(struct pipe *pi)
}
#endif
#if ENABLE_HUSH_FUNCTIONS
if (G.flag_return_in_progress == 1)
goto check_jobs_and_break;
if (G.flag_return_in_progress == 1) {
/* same as "goto check_jobs_and_break" */
checkjobs(NULL);
break;
}
#endif
} else if (pi->followup == PIPE_BG) {
/* What does bash do with attempts to background builtins? */