-/* $OpenBSD: sshconnect.h,v 1.14 2002/05/23 19:24:30 markus Exp $ */
+/* $OpenBSD: sshconnect.h,v 1.18 2005/12/06 22:38:28 reyk Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
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 *);
void ssh_userauth2(const char *, const char *, char *, Sensitive *);
void ssh_put_password(char *);
+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; \
+} while (0)
+
+#define PRIV_END do { \
+ int save_errno = errno; \
+ (void)seteuid(original_real_uid); \
+ errno = save_errno; \
+} while (0)
#endif