-/* $OpenBSD: sshconnect.h,v 1.18 2005/12/06 22:38:28 reyk Exp $ */
+/* $OpenBSD: sshconnect.h,v 1.23 2006/08/03 03:34:42 deraadt Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#ifndef SSHCONNECT_H
-#define SSHCONNECT_H
typedef struct Sensitive Sensitive;
struct Sensitive {
/*
* Macros to raise/lower permissions.
*/
-#define PRIV_START do { \
- int save_errno = errno; \
- (void)seteuid(original_effective_uid); \
- errno = save_errno; \
+#define PRIV_START do { \
+ int save_errno = errno; \
+ if (seteuid(original_effective_uid) != 0) \
+ fatal("PRIV_START: seteuid: %s", \
+ strerror(errno)); \
+ errno = save_errno; \
} while (0)
-#define PRIV_END do { \
- int save_errno = errno; \
- (void)seteuid(original_real_uid); \
- errno = save_errno; \
+#define PRIV_END do { \
+ int save_errno = errno; \
+ if (seteuid(original_real_uid) != 0) \
+ fatal("PRIV_END: seteuid: %s", \
+ strerror(errno)); \
+ errno = save_errno; \
} while (0)
-
-#endif