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comparison cli-session.c @ 326:d965110e3f5c

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add -f background option to dbclient
author Matt Johnston <matt@ucc.asn.au>
date Wed, 07 Jun 2006 15:47:04 +0000
parents 0e4f225b7e07
children c216212001fc
comparison
equal deleted inserted replaced
325:0e4f225b7e07 326:d965110e3f5c
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();