diff options
Diffstat (limited to 'pkgtools/pkg_install/files/add/perform.c')
| -rw-r--r-- | pkgtools/pkg_install/files/add/perform.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/pkgtools/pkg_install/files/add/perform.c b/pkgtools/pkg_install/files/add/perform.c index 10613adddfb..fa57c4ffb40 100644 --- a/pkgtools/pkg_install/files/add/perform.c +++ b/pkgtools/pkg_install/files/add/perform.c @@ -1,4 +1,4 @@ -/* $NetBSD: perform.c,v 1.32 2005/07/18 09:14:04 hubertf Exp $ */ +/* $NetBSD: perform.c,v 1.33 2005/07/25 13:13:00 hubertf Exp $ */ #if HAVE_CONFIG_H #include "config.h" @@ -11,7 +11,7 @@ #if 0 static const char *rcsid = "from FreeBSD Id: perform.c,v 1.44 1997/10/13 15:03:46 jkh Exp"; #else -__RCSID("$NetBSD: perform.c,v 1.32 2005/07/18 09:14:04 hubertf Exp $"); +__RCSID("$NetBSD: perform.c,v 1.33 2005/07/25 13:13:00 hubertf Exp $"); #endif #endif @@ -41,6 +41,9 @@ __RCSID("$NetBSD: perform.c,v 1.32 2005/07/18 09:14:04 hubertf Exp $"); #if HAVE_ERR_H #include <err.h> #endif +#if HAVE_ERRNO_H +#include <errno.h> +#endif #include "lib.h" #include "add.h" #include "verify.h" @@ -1013,8 +1016,11 @@ void cleanup(int signo) { static int alreadyCleaning; - void (*oldint) (int); - void (*oldhup) (int); + void (*oldint) (int); + void (*oldhup) (int); + int saved_errno; + + saved_errno = errno; oldint = signal(SIGINT, SIG_IGN); oldhup = signal(SIGHUP, SIG_IGN); @@ -1030,6 +1036,7 @@ cleanup(int signo) } signal(SIGINT, oldint); signal(SIGHUP, oldhup); + errno = saved_errno; } int |