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Diffstat (limited to 'sshconnect2.c')
-rw-r--r--sshconnect2.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/sshconnect2.c b/sshconnect2.c
index 3a0eb761a..6950c5ee6 100644
--- a/sshconnect2.c
+++ b/sshconnect2.c
@@ -23,7 +23,7 @@
23 */ 23 */
24 24
25#include "includes.h" 25#include "includes.h"
26RCSID("$OpenBSD: sshconnect2.c,v 1.102 2002/05/25 08:50:39 markus Exp $"); 26RCSID("$OpenBSD: sshconnect2.c,v 1.103 2002/05/31 10:30:33 markus Exp $");
27 27
28#include "ssh.h" 28#include "ssh.h"
29#include "ssh2.h" 29#include "ssh2.h"
@@ -902,7 +902,7 @@ ssh_keysign(
902 Buffer b; 902 Buffer b;
903 struct stat st; 903 struct stat st;
904 pid_t pid; 904 pid_t pid;
905 int to[2], from[2], status, version = 1; 905 int to[2], from[2], status, version = 2;
906 906
907 debug("ssh_keysign called"); 907 debug("ssh_keysign called");
908 908
@@ -933,6 +933,8 @@ ssh_keysign(
933 close(to[1]); 933 close(to[1]);
934 if (dup2(to[0], STDIN_FILENO) < 0) 934 if (dup2(to[0], STDIN_FILENO) < 0)
935 fatal("ssh_keysign: dup2: %s", strerror(errno)); 935 fatal("ssh_keysign: dup2: %s", strerror(errno));
936 close(from[1]);
937 close(to[0]);
936 execl(_PATH_SSH_KEY_SIGN, _PATH_SSH_KEY_SIGN, (char *) 0); 938 execl(_PATH_SSH_KEY_SIGN, _PATH_SSH_KEY_SIGN, (char *) 0);
937 fatal("ssh_keysign: exec(%s): %s", _PATH_SSH_KEY_SIGN, 939 fatal("ssh_keysign: exec(%s): %s", _PATH_SSH_KEY_SIGN,
938 strerror(errno)); 940 strerror(errno));
@@ -941,6 +943,7 @@ ssh_keysign(
941 close(to[0]); 943 close(to[0]);
942 944
943 buffer_init(&b); 945 buffer_init(&b);
946 buffer_put_int(&b, packet_get_connection_in()); /* send # of socket */
944 buffer_put_string(&b, data, datalen); 947 buffer_put_string(&b, data, datalen);
945 msg_send(to[1], version, &b); 948 msg_send(to[1], version, &b);
946 949
@@ -952,9 +955,9 @@ ssh_keysign(
952 close(from[0]); 955 close(from[0]);
953 close(to[1]); 956 close(to[1]);
954 957
955 while (waitpid(pid, &status, 0) < 0) 958 while (waitpid(pid, &status, 0) < 0)
956 if (errno != EINTR) 959 if (errno != EINTR)
957 break; 960 break;
958 961
959 if (buffer_get_char(&b) != version) { 962 if (buffer_get_char(&b) != version) {
960 error("ssh_keysign: bad version"); 963 error("ssh_keysign: bad version");