src/usr.bin/ssh/session.c - diff

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version 1.104, 2001/10/09 10:12:08

version 1.105, 2001/10/09 19:32:49

Line 1294

static int

session_subsystem_req(Session *s)

{

struct stat st;

u_int len;

int success = 0;

char *subsys = packet_get_string(&len);

char *cmd, *subsys = packet_get_string(&len);

int i;

packet_done();

log("subsystem request for %s", subsys);

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]);

cmd = options.subsystem_command[i];

if (stat(cmd, &st) < 0) {

error("subsystem: cannot stat %s: %s", cmd,

strerror(errno));

break;

}

debug("subsystem: exec() %s", cmd);

s->is_subsystem = 1;

do_exec(s, options.subsystem_command[i]);

do_exec(s, cmd);

success = 1;

}

if (!success)

log("subsystem request for %s failed, subsystem not found", subsys);

log("subsystem request for %s failed, subsystem not found",

subsys);

xfree(subsys);

return success;