diff options
author | wpaul <wpaul@FreeBSD.org> | 1998-06-04 15:37:05 +0000 |
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committer | wpaul <wpaul@FreeBSD.org> | 1998-06-04 15:37:05 +0000 |
commit | 7bed39d5b2053d01862b272851fc487f7767ba11 (patch) | |
tree | 71d94cca5cc81617004be54543dee84462761796 /usr.sbin/rpc.ypxfrd | |
parent | 71fb61ca8d331f3d1da836ac301323c749f5a2c6 (diff) | |
download | FreeBSD-src-7bed39d5b2053d01862b272851fc487f7767ba11.zip FreeBSD-src-7bed39d5b2053d01862b272851fc487f7767ba11.tar.gz |
Darnit, that last commit was only supposed to change files in the
-current branch. I mistakenly checked out the 2.2.x rpc.ypxfrd into my
-current working directory. No harm done, but I got really confused
when I went to check out rpc.ypxfrd again and found the changes I
wanted to make were already there. (I'm going to fix the other 2.2.x
versions of the other programs in a minute.)
Anyway: protect errno in the signal handler, in the -current version
of rpc.ypxfrd this time.
Diffstat (limited to 'usr.sbin/rpc.ypxfrd')
-rw-r--r-- | usr.sbin/rpc.ypxfrd/ypxfrd_main.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/usr.sbin/rpc.ypxfrd/ypxfrd_main.c b/usr.sbin/rpc.ypxfrd/ypxfrd_main.c index 5168409..ef24d33 100644 --- a/usr.sbin/rpc.ypxfrd/ypxfrd_main.c +++ b/usr.sbin/rpc.ypxfrd/ypxfrd_main.c @@ -32,7 +32,7 @@ #ifndef lint static const char rcsid[] = - "$Id$"; + "$Id: ypxfrd_main.c,v 1.6 1997/10/13 11:22:37 charnier Exp $"; #endif /* not lint */ #include "ypxfrd.h" @@ -161,10 +161,14 @@ ypxfrd_svc_run() static void reaper(sig) int sig; { - int status; + int status; + int saved_errno; + + saved_errno = errno; if (sig == SIGHUP) { load_securenets(); + errno = saved_errno; return; } @@ -175,6 +179,9 @@ static void reaper(sig) (void) pmap_unset(YPXFRD_FREEBSD_PROG, YPXFRD_FREEBSD_VERS); exit(0); } + + errno = saved_errno; + return; } void usage() |