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ash patch: forkshell-diff

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This commit is contained in:
Aaron Lehmann
2001-12-31 06:12:48 +00:00
parent eec2bbb9bf
commit 1a6986699f
1 changed files with 2 additions and 11 deletions
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13
shell/ash.c
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@@ -6695,17 +6695,9 @@ forkshell(struct job *jp, const union node *n, int mode)
setsignal(SIGTSTP); setsignal(SIGTSTP);
setsignal(SIGTTOU); setsignal(SIGTTOU);
} else if (mode == FORK_BG) { } else if (mode == FORK_BG) {
ignoresig(SIGINT);
ignoresig(SIGQUIT);
if ((jp == NULL || jp->nprocs == 0) &&
! fd0_redirected_p ()) {
close(0);
if (open(devnull, O_RDONLY) != 0)
error(nullerr, devnull);
}
}
#else #else
if (mode == FORK_BG) { if (mode == FORK_BG) {
#endif
ignoresig(SIGINT); ignoresig(SIGINT);
ignoresig(SIGQUIT); ignoresig(SIGQUIT);
if ((jp == NULL || jp->nprocs == 0) && if ((jp == NULL || jp->nprocs == 0) &&
@@ -6715,7 +6707,6 @@ forkshell(struct job *jp, const union node *n, int mode)
error(nullerr, devnull); error(nullerr, devnull);
} }
} }
#endif
for (i = njobs, p = jobtab ; --i >= 0 ; p++) for (i = njobs, p = jobtab ; --i >= 0 ; p++)
if (p->used) if (p->used)
freejob(p); freejob(p);
@@ -12479,7 +12470,7 @@ findvar(struct var **vpp, const char *name)
/* /*
* Copyright (c) 1999 Herbert Xu <herbert@debian.org> * Copyright (c) 1999 Herbert Xu <herbert@debian.org>
* This file contains code for the times builtin. * This file contains code for the times builtin.
* $Id: ash.c,v 1.42 2001/12/31 06:07:57 aaronl Exp $ * $Id: ash.c,v 1.43 2001/12/31 06:12:48 aaronl Exp $
*/ */
static int timescmd (int argc, char **argv) static int timescmd (int argc, char **argv)
{ {