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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-25 20:49:53 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-25 20:49:53 +0200 |
| commit | caee80cd3da65670a576e610044fdc5e7c957d6d (patch) | |
| tree | b325ee52a3cc807712502173f235e15ca2d54718 | |
| parent | 7aec86820d7bcf2842d167969c4fa7159ea643f7 (diff) | |
| download | busybox-caee80cd3da65670a576e610044fdc5e7c957d6d.tar.gz | |
ash: [SHELL] Move flushall to the point just before _exit
Upstream commit:
We need to flush at the very end in case we've generated any errors
before that. The flushall call cannot perform a longjmp so it's
safe there.
Date: Sat, 22 Sep 2007 20:50:21 +0800
[SHELL] Move flushall to the point just before _exit
We need to flush at the very end in case we've generated any errors
before that. The flushall call cannot perform a longjmp so it's
safe there.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | shell/ash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c index b7f20ba36..3f1405d81 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -13187,12 +13187,12 @@ exitshell(void) evalstring(p, 0); /*free(p); - we'll exit soon */ } - flush_stdout_stderr(); out: /* dash wraps setjobctl(0) in "if (setjmp(loc.loc) == 0) {...}". * our setjobctl(0) does not panic if tcsetpgrp fails inside it. */ setjobctl(0); + flush_stdout_stderr(); _exit(status); /* NOTREACHED */ } |