diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-08-04 19:26:26 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1997-08-04 19:26:26 +0000 |
| commit | 73d7e506331c4d94cf190afc8e971bfcaa8fcfee (patch) | |
| tree | 2d7924022671484045c1371140b2db29a2a98ae8 /sbin/nfsiod | |
| parent | fb89d0cbe5641bec1cbdcc4473fbccfe84b2f3ed (diff) | |
save errno in sigchld handlers
Diffstat (limited to 'sbin/nfsiod')
| -rw-r--r-- | sbin/nfsiod/nfsiod.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sbin/nfsiod/nfsiod.c b/sbin/nfsiod/nfsiod.c index ee596a50641..f3d4d7bb692 100644 --- a/sbin/nfsiod/nfsiod.c +++ b/sbin/nfsiod/nfsiod.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nfsiod.c,v 1.4 1997/01/15 23:41:35 millert Exp $ */ +/* $OpenBSD: nfsiod.c,v 1.5 1997/08/04 19:25:22 deraadt Exp $ */ /* $NetBSD: nfsiod.c,v 1.12 1996/02/20 16:06:55 fvdl Exp $ */ /* @@ -165,9 +165,11 @@ void reapchild(signo) int signo; { + int save_errno = errno; while (wait3(NULL, WNOHANG, NULL) > 0) ; + errno = save_errno; } void |