diff options
| author |   deraadt <deraadt@openbsd.org> | 1996-08-25 10:11:02 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1996-08-25 10:11:02 +0000 |
| commit | fdaed31805398a3d78b467d35d49e1f240f7470a (patch) | |
| tree | 891e62e6e172efe31e0ab52570cab9599e07e090 /lib/libc/stdio/tempnam.c | |
| parent | Makefile.in: break mandir creation out of install-dir; (diff) | |
| download | wireguard-openbsd-fdaed31805398a3d78b467d35d49e1f240f7470a.tar.xz wireguard-openbsd-fdaed31805398a3d78b467d35d49e1f240f7470a.zip | |
use issetugid()
Diffstat (limited to 'lib/libc/stdio/tempnam.c')
| -rw-r--r-- | lib/libc/stdio/tempnam.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdio/tempnam.c b/lib/libc/stdio/tempnam.c index cc3c2e27186..5c7a8150955 100644 --- a/lib/libc/stdio/tempnam.c +++ b/lib/libc/stdio/tempnam.c @@ -32,7 +32,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: tempnam.c,v 1.2 1996/08/19 08:33:08 tholo Exp $"; +static char rcsid[] = "$OpenBSD: tempnam.c,v 1.3 1996/08/25 10:11:08 deraadt Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -56,7 +56,7 @@ tempnam(dir, pfx) if (!pfx) pfx = "tmp."; - if (f = getenv("TMPDIR")) { + if (issetugid() && (f = getenv("TMPDIR"))) { (void)snprintf(name, MAXPATHLEN, "%s%s%sXXXXXX", f, *(f + strlen(f) - 1) == '/'? "": "/", pfx); if (f = mktemp(name)) |