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- djm@cvs.openbsd.org 2005/05/27 08:30:37

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[ssh.c]
     fix -O for cases where no ControlPath has been specified or socket at
     ControlPath is not contactable; spotted by and ok avsm@
This commit is contained in:
Darren Tucker 2005-06-01 23:08:51 +10:00
parent 2db8ae671e
commit 0814d3136f
2 changed files with 17 additions and 4 deletions
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6
ChangeLog
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@ -13,6 +13,10 @@
- dtucker@cvs.openbsd.org 2005/05/26 09:08:12 - dtucker@cvs.openbsd.org 2005/05/26 09:08:12
[ssh-keygen.c] [ssh-keygen.c]
uint32_t -> u_int32_t for consistency; ok djm@ uint32_t -> u_int32_t for consistency; ok djm@
- djm@cvs.openbsd.org 2005/05/27 08:30:37
[ssh.c]
fix -O for cases where no ControlPath has been specified or socket at
ControlPath is not contactable; spotted by and ok avsm@
20050531 20050531
- (dtucker) [contrib/aix/pam.conf] Correct comments. From davidl at - (dtucker) [contrib/aix/pam.conf] Correct comments. From davidl at
@ -2661,4 +2665,4 @@
- (djm) Trim deprecated options from INSTALL. Mention UsePAM - (djm) Trim deprecated options from INSTALL. Mention UsePAM
- (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
$Id: ChangeLog,v 1.3806 2005/06/01 13:02:25 dtucker Exp $ $Id: ChangeLog,v 1.3807 2005/06/01 13:08:51 dtucker Exp $

15
ssh.c
View File

@ -40,7 +40,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: ssh.c,v 1.239 2005/05/10 10:30:43 djm Exp $"); RCSID("$OpenBSD: ssh.c,v 1.240 2005/05/27 08:30:37 djm Exp $");
#include <openssl/evp.h> #include <openssl/evp.h>
#include <openssl/err.h> #include <openssl/err.h>
@ -145,7 +145,7 @@ pid_t proxy_command_pid = 0;
int control_fd = -1; int control_fd = -1;
/* Multiplexing control command */ /* Multiplexing control command */
static u_int mux_command = SSHMUX_COMMAND_OPEN; static u_int mux_command = 0;
/* Only used in control client mode */ /* Only used in control client mode */
volatile sig_atomic_t control_client_terminate = 0; volatile sig_atomic_t control_client_terminate = 0;
@ -612,8 +612,13 @@ again:
options.control_path = tilde_expand_filename( options.control_path = tilde_expand_filename(
options.control_path, original_real_uid); options.control_path, original_real_uid);
} }
if (options.control_path != NULL && options.control_master == 0) if (mux_command != 0 && options.control_path == NULL)
fatal("No ControlPath specified for \"-O\" command");
if (options.control_path != NULL && options.control_master == 0) {
if (mux_command == 0)
mux_command = SSHMUX_COMMAND_OPEN;
control_client(options.control_path); control_client(options.control_path);
}
/* Open a connection to the remote host. */ /* Open a connection to the remote host. */
if (ssh_connect(host, &hostaddr, options.port, if (ssh_connect(host, &hostaddr, options.port,
@ -1303,6 +1308,10 @@ control_client(const char *path)
fatal("%s socket(): %s", __func__, strerror(errno)); fatal("%s socket(): %s", __func__, strerror(errno));
if (connect(sock, (struct sockaddr*)&addr, addr_len) == -1) { if (connect(sock, (struct sockaddr*)&addr, addr_len) == -1) {
if (mux_command != SSHMUX_COMMAND_OPEN) {
fatal("Control socket connect(%.100s): %s", path,
strerror(errno));
}
if (errno == ENOENT) if (errno == ENOENT)
debug("Control socket \"%.100s\" does not exist", path); debug("Control socket \"%.100s\" does not exist", path);
else { else {