X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/58d0df4e1cfeb38a7378817cb70db66a2ec1453a..420c55a191b06378fb33977410797c0afe91fb2c:/auth-sia.c

diff --git a/auth-sia.c b/auth-sia.c
index 5c9b3f5d..a9e1c258 100644
--- a/auth-sia.c
+++ b/auth-sia.c
@@ -25,13 +25,6 @@
 #include "includes.h"
 
 #ifdef HAVE_OSF_SIA
-#include "ssh.h"
-#include "auth.h"
-#include "auth-sia.h"
-#include "log.h"
-#include "servconf.h"
-#include "canohost.h"
-
 #include <sia.h>
 #include <siad.h>
 #include <pwd.h>
@@ -39,39 +32,51 @@
 #include <setjmp.h>
 #include <sys/resource.h>
 #include <unistd.h>
+#include <stdarg.h>
 #include <string.h>
 
+#include "ssh.h"
+#include "key.h"
+#include "hostfile.h"
+#include "auth.h"
+#include "auth-sia.h"
+#include "log.h"
+#include "servconf.h"
+#include "canohost.h"
+#include "uidswap.h"
+
 extern ServerOptions options;
 extern int saved_argc;
 extern char **saved_argv;
 
 int
-auth_sia_password(Authctxt *authctxt, char *pass)
+sys_auth_passwd(Authctxt *authctxt, const char *pass)
 {
 	int ret;
 	SIAENTITY *ent = NULL;
 	const char *host;
 
-	host = get_canonical_hostname(options.verify_reverse_mapping);
+	host = get_canonical_hostname(options.use_dns);
 
-	if (!authctxt->user || !pass || pass[0] == '\0')
-		return(0);
+	if (!authctxt->user || pass == NULL || pass[0] == '\0')
+		return (0);
 
 	if (sia_ses_init(&ent, saved_argc, saved_argv, host, authctxt->user,
 	    NULL, 0, NULL) != SIASUCCESS)
-		return(0);
+		return (0);
 
 	if ((ret = sia_ses_authent(NULL, pass, ent)) != SIASUCCESS) {
-		error("Couldn't authenticate %s from %s", authctxt->user,
-		    host);
+		error("Couldn't authenticate %s from %s",
+		    authctxt->user, host);
 		if (ret & SIASTOP)
 			sia_ses_release(&ent);
-		return(0);
+
+		return (0);
 	}
 
 	sia_ses_release(&ent);
 
-	return(1);
+	return (1);
 }
 
 void
@@ -80,10 +85,10 @@ session_setup_sia(struct passwd *pw, char *tty)
 	SIAENTITY *ent = NULL;
 	const char *host;
 
-	host = get_canonical_hostname(options.verify_reverse_mapping);
+	host = get_canonical_hostname(options.use_dns);
 
-	if (sia_ses_init(&ent, saved_argc, saved_argv, host, pw->pw_name, tty,
-	    0, NULL) != SIASUCCESS)
+	if (sia_ses_init(&ent, saved_argc, saved_argv, host, pw->pw_name,
+	    tty, 0, NULL) != SIASUCCESS)
 		fatal("sia_ses_init failed");
 
 	if (sia_make_entity_pwd(pw, ent) != SIASUCCESS) {
@@ -97,13 +102,13 @@ session_setup_sia(struct passwd *pw, char *tty)
 		    pw->pw_name, host);
 
 	if (sia_ses_launch(sia_collect_trm, ent) != SIASUCCESS)
-		fatal("Couldn't launch session for %s from %s", pw->pw_name,
-		    host);
-	
+		fatal("Couldn't launch session for %s from %s",
+		    pw->pw_name, host);
+
 	sia_ses_release(&ent);
 
-	if (setreuid(geteuid(), geteuid()) < 0)
-		fatal("setreuid: %s", strerror(errno));
+	setuid(0);
+	permanently_set_uid(pw);
 }
 
 #endif /* HAVE_OSF_SIA */