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hush: trivial buglet found by randomconfig testing

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This commit is contained in:
Denis Vlasenko 2007-05-30 00:55:52 +00:00
parent 4b924f3a5c
commit 27f79ff03d
1 changed files with 2 additions and 0 deletions
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2
shell/hush.c
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@ -3151,7 +3151,9 @@ static FILE *generate_stream_from_list(struct pipe *head)
close(channel[1]);
}
/* Prevent it from trying to handle ctrl-z etc */
#if ENABLE_HUSH_JOB
run_list_level = 1;
#endif
/* Process substitution is not considered to be usual
* 'command execution'.
* SUSv3 says ctrl-Z should be ignored, ctrl-C should not. */