diff options
| author |   miod <miod@openbsd.org> | 2003-10-10 07:52:58 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2003-10-10 07:52:58 +0000 |
| commit | dc44c02ce5d0daef1e4ad8b1990fb2fd6d5e5bc5 (patch) | |
| tree | da04c4c1f7c9df420d94ae9688e811c84a7aa679 /lib/libc/compat-43/getwd.c | |
| parent | Calibration code from FreeBSD/NetBSD. Some of the auich's are clocked too (diff) | |
| download | wireguard-openbsd-dc44c02ce5d0daef1e4ad8b1990fb2fd6d5e5bc5.tar.xz wireguard-openbsd-dc44c02ce5d0daef1e4ad8b1990fb2fd6d5e5bc5.zip | |
Warn against getwd() usage.
ok millert@ deraadt@
Diffstat (limited to 'lib/libc/compat-43/getwd.c')
| -rw-r--r-- | lib/libc/compat-43/getwd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libc/compat-43/getwd.c b/lib/libc/compat-43/getwd.c index 789fea05f96..7cf27e77e60 100644 --- a/lib/libc/compat-43/getwd.c +++ b/lib/libc/compat-43/getwd.c @@ -28,7 +28,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: getwd.c,v 1.7 2003/06/11 21:03:10 deraadt Exp $"; +static char *rcsid = "$OpenBSD: getwd.c,v 1.8 2003/10/10 07:52:58 miod Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -47,3 +47,6 @@ getwd(char *buf) strlcpy(buf, strerror(errno), MAXPATHLEN); return((char *)NULL); } + +__warn_references(getwd, + "warning: getwd() possibly used unsafely; consider using getcwd()"); |