Mercurial > dropbear

comparison cli-session.c @ 478:d4f32c3443ac dbclient-netcat-alike

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propagate from branch 'au.asn.ucc.matt.dropbear' (head f21045c791002d81fc6b8dde6537ea481e513eb2) to branch 'au.asn.ucc.matt.dropbear.dbclient-netcat-alike' (head d1f69334581dc4c35f9ca16aa5355074c9dd315d)
author Matt Johnston <matt@ucc.asn.au>
date Sun, 14 Sep 2008 06:47:51 +0000
parents 6b41e2cbf071 c216212001fc
children 12d845ab7b5f
comparison
equal deleted inserted replaced
296:6b41e2cbf071 478:d4f32c3443ac
210 cli_ses.state = SESSION_RUNNING; 210 cli_ses.state = SESSION_RUNNING;
211 return; 211 return;
212 */ 212 */
213 213
214 case USERAUTH_SUCCESS_RCVD: 214 case USERAUTH_SUCCESS_RCVD:
215
216 if (cli_opts.backgrounded) {
217 int devnull;
218 /* keeping stdin open steals input from the terminal and
219 is confusing, though stdout/stderr could be useful. */
220 devnull = open(_PATH_DEVNULL, O_RDONLY);
221 if (devnull < 0) {
222 dropbear_exit("opening /dev/null: %d %s",
223 errno, strerror(errno));
224 }
225 dup2(devnull, STDIN_FILENO);
226 if (daemon(0, 1) < 0) {
227 dropbear_exit("Backgrounding failed: %d %s",
228 errno, strerror(errno));
229 }
230 }
231
215 #ifdef ENABLE_CLI_LOCALTCPFWD 232 #ifdef ENABLE_CLI_LOCALTCPFWD
216 //setup_localtcp(); 233 //setup_localtcp();
217 #endif 234 #endif
218 #ifdef ENABLE_CLI_REMOTETCPFWD 235 #ifdef ENABLE_CLI_REMOTETCPFWD
219 //setup_remotetcp(); 236 //setup_remotetcp();
220 #endif 237 #endif
221 cli_send_chansess_request(); 238 if (!cli_opts.no_cmd) {
222 TRACE(("leave cli_sessionloop: cli_send_chansess_request")) 239 cli_send_chansess_request();
240 }
241 TRACE(("leave cli_sessionloop: running"))
223 cli_ses.state = SESSION_RUNNING; 242 cli_ses.state = SESSION_RUNNING;
224 return; 243 return;
225 244
226 case SESSION_RUNNING: 245 case SESSION_RUNNING:
227 if (ses.chancount < 1) { 246 if (ses.chancount < 1 && !cli_opts.no_cmd) {
228 cli_finished(); 247 cli_finished();
229 } 248 }
230 249
231 if (cli_ses.winchange) { 250 if (cli_ses.winchange) {
232 cli_chansess_winchange(); 251 cli_chansess_winchange();