diff options
| author | Aaron Lehmann | 2001-12-31 06:12:48 +0000 |
|---|---|---|
| committer | Aaron Lehmann | 2001-12-31 06:12:48 +0000 |
| commit | 1a6986699f45c670584b5d63c4e2799bc9bb02ad (patch) | |
| tree | d9085cc798d4ac2c0e06a5bff1f51d8fd9427c22 /shell/ash.c | |
| parent | eec2bbb9bf026da532244c83a5c9671e20c62c3c (diff) | |
| download | busybox-1a6986699f45c670584b5d63c4e2799bc9bb02ad.zip busybox-1a6986699f45c670584b5d63c4e2799bc9bb02ad.tar.gz | |
ash patch: forkshell-diff
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/shell/ash.c b/shell/ash.c index 24f1c34..db52e5e 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -6695,17 +6695,9 @@ forkshell(struct job *jp, const union node *n, int mode) setsignal(SIGTSTP); setsignal(SIGTTOU); } 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 if (mode == FORK_BG) { +#endif ignoresig(SIGINT); ignoresig(SIGQUIT); if ((jp == NULL || jp->nprocs == 0) && @@ -6715,7 +6707,6 @@ forkshell(struct job *jp, const union node *n, int mode) error(nullerr, devnull); } } -#endif for (i = njobs, p = jobtab ; --i >= 0 ; p++) if (p->used) freejob(p); @@ -12479,7 +12470,7 @@ findvar(struct var **vpp, const char *name) /* * Copyright (c) 1999 Herbert Xu <herbert@debian.org> * 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) { |