Re-import of OpenSSH 3.7.1p2 (Chase\!)

[gssapi-openssh.git] / openssh / ssh-agent.c

diff --git a/openssh/ssh-agent.c b/openssh/ssh-agent.c
index e5232fc9b70a76343f378209a89674e492ed0b5a..e1e6cae9b29f268fc7eef5082db78ee0ec5a4c5e 100644 (file)
--- a/openssh/ssh-agent.c
+++ b/openssh/ssh-agent.c
@@ -35,7 +35,7 @@
 
 #include "includes.h"
 #include "openbsd-compat/sys-queue.h"
-RCSID("$OpenBSD: ssh-agent.c,v 1.117 2003/12/02 17:01:15 markus Exp $");
+RCSID("$OpenBSD: ssh-agent.c,v 1.112 2003/09/18 08:49:45 markus Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/md5.h>
@@ -179,7 +179,7 @@ confirm_key(Identity *id)
        p = read_passphrase(prompt, RP_ALLOW_EOF);
        if (p != NULL) {
                /*
-                * Accept empty responses and responses consisting
+                * Accept empty responses and responses consisting 
                 * of the word "yes" as affirmative.
                 */
                if (*p == '\0' || *p == '\n' || strcasecmp(p, "yes") == 0)
@@ -949,7 +949,7 @@ after_select(fd_set *readset, fd_set *writeset)
 }
 
 static void
-cleanup_socket(void)
+cleanup_socket(void *p)
 {
        if (socket_name[0])
                unlink(socket_name);
@@ -957,17 +957,17 @@ cleanup_socket(void)
                rmdir(socket_dir);
 }
 
-void
+static void
 cleanup_exit(int i)
 {
-       cleanup_socket();
-       _exit(i);
+       cleanup_socket(NULL);
+       exit(i);
 }
 
 static void
 cleanup_handler(int sig)
 {
-       cleanup_socket();
+       cleanup_socket(NULL);
        _exit(2);
 }
 
@@ -1100,7 +1100,7 @@ main(int ac, char **av)
 
        if (agentsocket == NULL) {
                /* Create private directory for agent socket */
-               strlcpy(socket_dir, "/tmp/ssh-XXXXXXXXXX", sizeof socket_dir);
+               strlcpy(socket_dir, "/tmp/ssh-XXXXXXXX", sizeof socket_dir);
                if (mkdtemp(socket_dir) == NULL) {
                        perror("mkdtemp: private socket dir");
                        exit(1);
@@ -1138,7 +1138,7 @@ main(int ac, char **av)
 #ifdef HAVE_CYGWIN
        umask(prev_mask);
 #endif
-       if (listen(sock, SSH_LISTEN_BACKLOG) < 0) {
+       if (listen(sock, 128) < 0) {
                perror("listen");
                cleanup_exit(1);
        }
@@ -1209,6 +1209,7 @@ main(int ac, char **av)
 #endif
 
 skip:
+       fatal_add_cleanup(cleanup_socket, NULL);
        new_socket(AUTH_SOCKET, sock);
        if (ac > 0) {
                mysignal(SIGALRM, check_parent_exists);