diff options
| -rw-r--r-- | bin/ksh/exec.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bin/ksh/exec.c b/bin/ksh/exec.c index e0f41d2c73b..68443e8c521 100644 --- a/bin/ksh/exec.c +++ b/bin/ksh/exec.c @@ -1,4 +1,4 @@ -/* $OpenBSD: exec.c,v 1.20 1999/07/14 15:05:27 millert Exp $ */ +/* $OpenBSD: exec.c,v 1.21 1999/07/15 20:35:33 millert Exp $ */ /* * execute command tree @@ -1383,7 +1383,7 @@ iosetup(iop, tp) return -1; } /* Do not save if it has already been redirected (i.e. "cat >x >y"). */ - if (e->savefd[iop->unit] == 0) + if (e->savefd[iop->unit] == 0) { /* If these are the same, it means unit was previously closed */ if (u == iop->unit) e->savefd[iop->unit] = -1; @@ -1395,6 +1395,7 @@ iosetup(iop, tp) * dup2 below and dup2 in restfd() failing). */ e->savefd[iop->unit] = savefd(iop->unit, 1); + } if (do_close) close(iop->unit); |