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- markus@cvs.openbsd.org 2001/03/20 19:21:21

Browse Source 
[session.c]
     remove unused arg
This commit is contained in:
Ben Lindstrom 2001-03-22 01:27:23 +00:00
parent b4c961d822
commit fc9b07de19
2 changed files with 13 additions and 11 deletions
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5
ChangeLog
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@ -10,6 +10,9 @@
- markus@cvs.openbsd.org 2001/03/20 19:21:21 - markus@cvs.openbsd.org 2001/03/20 19:21:21
[session.c] [session.c]
remove unused arg remove unused arg
- markus@cvs.openbsd.org 2001/03/20 19:21:21
[session.c]
remove unused arg
20010321 20010321
- (djm) Fix ttyname breakage for AIX and Tru64. Patch from Steve - (djm) Fix ttyname breakage for AIX and Tru64. Patch from Steve
@ -4669,4 +4672,4 @@
- Wrote replacements for strlcpy and mkdtemp - Wrote replacements for strlcpy and mkdtemp
- Released 1.0pre1 - Released 1.0pre1
$Id: ChangeLog,v 1.1003 2001/03/22 01:25:37 mouring Exp $ $Id: ChangeLog,v 1.1004 2001/03/22 01:27:23 mouring Exp $

19
session.c
View File

@ -33,7 +33,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: session.c,v 1.63 2001/03/20 19:21:21 markus Exp $"); RCSID("$OpenBSD: session.c,v 1.64 2001/03/20 19:35:29 markus Exp $");
#include "ssh.h" #include "ssh.h"
#include "ssh1.h" #include "ssh1.h"
@ -100,7 +100,6 @@ typedef struct Session Session;
struct Session { struct Session {
int used; int used;
int self; int self;
int extended;
struct passwd *pw; struct passwd *pw;
pid_t pid; pid_t pid;
/* tty */ /* tty */
@ -116,6 +115,7 @@ struct Session {
int single_connection; int single_connection;
/* proto 2 */ /* proto 2 */
int chanid; int chanid;
int is_subsystem;
}; };
/* func */ /* func */
@ -555,11 +555,11 @@ do_exec_no_pty(Session *s, const char *command)
close(perr[1]); close(perr[1]);
if (compat20) { if (compat20) {
session_set_fds(s, pin[1], pout[0], s->extended ? perr[0] : -1); session_set_fds(s, pin[1], pout[0], s->is_subsystem ? -1 : perr[0]);
} else { } else {
/* Enter the interactive session. */ /* Enter the interactive session. */
server_loop(pid, pin[1], pout[0], perr[0]); server_loop(pid, pin[1], pout[0], perr[0]);
/* server_loop has closed pin[1], pout[1], and perr[1]. */ /* server_loop has closed pin[1], pout[0], and perr[0]. */
} }
#else /* USE_PIPES */ #else /* USE_PIPES */
/* We are the parent. Close the child sides of the socket pairs. */ /* We are the parent. Close the child sides of the socket pairs. */
@ -571,7 +571,7 @@ do_exec_no_pty(Session *s, const char *command)
* handle the case that fdin and fdout are the same. * handle the case that fdin and fdout are the same.
*/ */
if (compat20) { if (compat20) {
session_set_fds(s, inout[1], inout[1], s->extended ? err[1] : -1); session_set_fds(s, inout[1], inout[1], s->is_subsystem ? -1 : err[1]);
} else { } else {
server_loop(pid, inout[1], inout[1], err[1]); server_loop(pid, inout[1], inout[1], err[1]);
/* server_loop has closed inout[1] and err[1]. */ /* server_loop has closed inout[1] and err[1]. */
@ -1504,7 +1504,7 @@ session_new(void)
Session *s = &sessions[i]; Session *s = &sessions[i];
if (! s->used) { if (! s->used) {
s->pid = 0; s->pid = 0;
s->extended = 0; s->is_subsystem = 0;
s->chanid = -1; s->chanid = -1;
s->ptyfd = -1; s->ptyfd = -1;
s->ttyfd = -1; s->ttyfd = -1;
@ -1661,6 +1661,7 @@ session_subsystem_req(Session *s)
for (i = 0; i < options.num_subsystems; i++) { for (i = 0; i < options.num_subsystems; i++) {
if(strcmp(subsys, options.subsystem_name[i]) == 0) { if(strcmp(subsys, options.subsystem_name[i]) == 0) {
debug("subsystem: exec() %s", options.subsystem_command[i]); debug("subsystem: exec() %s", options.subsystem_command[i]);
s->is_subsystem = 1;
do_exec_no_pty(s, options.subsystem_command[i]); do_exec_no_pty(s, options.subsystem_command[i]);
success = 1; success = 1;
} }
@ -1735,7 +1736,6 @@ session_shell_req(Session *s)
/* if forced_command == NULL, the shell is execed */ /* if forced_command == NULL, the shell is execed */
char *shell = forced_command; char *shell = forced_command;
packet_done(); packet_done();
s->extended = 1;
if (s->ttyfd == -1) if (s->ttyfd == -1)
do_exec_no_pty(s, shell); do_exec_no_pty(s, shell);
else else
@ -1754,7 +1754,6 @@ session_exec_req(Session *s)
command = forced_command; command = forced_command;
debug("Forced command '%.500s'", forced_command); debug("Forced command '%.500s'", forced_command);
} }
s->extended = 1;
if (s->ttyfd == -1) if (s->ttyfd == -1)
do_exec_no_pty(s, command); do_exec_no_pty(s, command);
else else
@ -1805,8 +1804,8 @@ session_input_channel_req(int id, void *arg)
s->self, id, rtype, reply); s->self, id, rtype, reply);
/* /*
* a session is in LARVAL state until a shell * a session is in LARVAL state until a shell, a command
* or programm is executed * or a subsystem is executed
*/ */
if (c->type == SSH_CHANNEL_LARVAL) { if (c->type == SSH_CHANNEL_LARVAL) {
if (strcmp(rtype, "shell") == 0) { if (strcmp(rtype, "shell") == 0) {