X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/d20f3c9eac865c7dd2e9335becc064e15a420202..HEAD:/sshconnect.h

diff --git a/sshconnect.h b/sshconnect.h
index e7c7a2b3..c59a097f 100644
--- a/sshconnect.h
+++ b/sshconnect.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sshconnect.h,v 1.18 2005/12/06 22:38:28 reyk Exp $	*/
+/* $OpenBSD: sshconnect.h,v 1.25 2009/05/27 06:38:16 andreas Exp $ */
 
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
@@ -23,8 +23,6 @@
  * (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 {
@@ -35,10 +33,12 @@ struct Sensitive {
 
 int
 ssh_connect(const char *, struct sockaddr_storage *, u_short, int, int,
-    int, const char *);
+    int *, int, int, const char *);
 
 void
-ssh_login(Sensitive *, const char *, struct sockaddr *, struct passwd *);
+ssh_login(Sensitive *, const char *, struct sockaddr *, struct passwd *, int);
+
+void	 ssh_exchange_identification(int);
 
 int	 verify_host_key(char *, struct sockaddr *, Key *);
 
@@ -54,16 +54,18 @@ int	 ssh_local_cmd(const char *);
 /*
  * 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