diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-16 23:54:39 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-16 23:54:39 +0000 |
| commit | 9b1f18885f9442d0fe689c4b9be32a16ce026765 (patch) | |
| tree | f3897f373d0fabc3be680e17d6b99a3c50c57408 /usr.bin | |
| parent | 8fc355508a212636378bb6b6f4fec15bbbc16e6d (diff) | |
errno safety in signal handler
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/find/misc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.bin/find/misc.c b/usr.bin/find/misc.c index 6e71820b57c..8d5e8542f21 100644 --- a/usr.bin/find/misc.c +++ b/usr.bin/find/misc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: misc.c,v 1.4 1997/06/30 23:54:08 millert Exp $ */ +/* $OpenBSD: misc.c,v 1.5 2001/11/16 23:54:38 deraadt Exp $ */ /*- * Copyright (c) 1990, 1993 @@ -38,7 +38,7 @@ #ifndef lint /*static char sccsid[] = "from: @(#)misc.c 8.1 (Berkeley) 6/6/93";*/ -static char rcsid[] = "$OpenBSD: misc.c,v 1.4 1997/06/30 23:54:08 millert Exp $"; +static char rcsid[] = "$OpenBSD: misc.c,v 1.5 2001/11/16 23:54:38 deraadt Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -139,9 +139,11 @@ void show_path(sig) int sig; { + int save_errno = errno; extern FTSENT *entry; write(STDERR_FILENO, "find path: ", 11); write(STDERR_FILENO, entry->fts_path, entry->fts_pathlen); write(STDERR_FILENO, "\n", 1); + errno = save_errno; } |