X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/875ec2753a1297bbed3492345f6fd1069fd7f809..6381acf043b9e6d922282808744983ce9cacb75e:/sshconnect.h

diff --git a/sshconnect.h b/sshconnect.h
index 134b59af..0be30fe6 100644
--- a/sshconnect.h
+++ b/sshconnect.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sshconnect.h,v 1.14 2002/05/23 19:24:30 markus Exp $	*/
+/*	$OpenBSD: sshconnect.h,v 1.17 2002/06/19 00:27:55 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
@@ -28,14 +28,14 @@
 
 typedef struct Sensitive Sensitive;
 struct Sensitive {
-	Key     **keys;
-	int     nkeys;
-	int     external_keysign;
+	Key	**keys;
+	int	nkeys;
+	int	external_keysign;
 };
 
 int
 ssh_connect(const char *, struct sockaddr_storage *, u_short, int, int,
-    int, struct passwd *, const char *);
+    int, const char *);
 
 void
 ssh_login(Sensitive *, const char *, struct sockaddr *, struct passwd *);
@@ -50,4 +50,20 @@ void	 ssh_userauth2(const char *, const char *, char *, Sensitive *);
 
 void	 ssh_put_password(char *);
 
+
+/*
+ * Macros to raise/lower permissions.
+ */
+#define PRIV_START do {				\
+	int save_errno = errno;			\
+	(void)seteuid(original_effective_uid);	\
+	errno = save_errno;			\
+} while (0)
+
+#define PRIV_END do {				\
+	int save_errno = errno;			\
+	(void)seteuid(original_real_uid);	\
+	errno = save_errno;			\
+} while (0)
+
 #endif