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0ba48136 | 1 | /* -*- c-file-style: "linux" -*- |
d9c7edf6 | 2 | |
50135767 | 3 | Copyright (C) 1996-2001 by Andrew Tridgell <tridge@samba.org> |
c627d613 | 4 | Copyright (C) Paul Mackerras 1996 |
e5a2b854 | 5 | Copyright (C) 2001, 2002 by Martin Pool <mbp@samba.org> |
d9c7edf6 | 6 | |
c627d613 AT |
7 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
d9c7edf6 | 11 | |
c627d613 AT |
12 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
d9c7edf6 | 16 | |
c627d613 AT |
17 | You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
20 | */ | |
21 | ||
22 | #include "rsync.h" | |
23 | ||
f0fca04e | 24 | time_t starttime = 0; |
a800434a | 25 | |
b35d0d8e | 26 | extern struct stats stats; |
d9c7edf6 WD |
27 | extern int am_server; |
28 | extern int am_sender; | |
29 | extern int am_daemon; | |
7a6421fa | 30 | extern int verbose; |
c627d613 | 31 | |
ee7118a8 DD |
32 | /* there's probably never more than at most 2 outstanding child processes, |
33 | * but set it higher just in case. | |
34 | */ | |
35 | #define MAXCHILDPROCS 5 | |
36 | ||
37 | struct pid_status { | |
38 | pid_t pid; | |
39 | int status; | |
40 | } pid_stat_table[MAXCHILDPROCS]; | |
41 | ||
e5a2b854 | 42 | static void show_malloc_stats(void); |
82980a23 AT |
43 | |
44 | /**************************************************************************** | |
45 | wait for a process to exit, calling io_flush while waiting | |
46 | ****************************************************************************/ | |
47 | void wait_process(pid_t pid, int *status) | |
48 | { | |
ee7118a8 DD |
49 | pid_t waited_pid; |
50 | int cnt; | |
51 | ||
52 | while ((waited_pid = waitpid(pid, status, WNOHANG)) == 0) { | |
a24c6870 | 53 | msleep(20); |
82980a23 AT |
54 | io_flush(); |
55 | } | |
d9c7edf6 | 56 | |
ee7118a8 DD |
57 | if ((waited_pid == -1) && (errno == ECHILD)) { |
58 | /* status of requested child no longer available. | |
59 | * check to see if it was processed by the sigchld_handler. | |
60 | */ | |
61 | for (cnt = 0; cnt < MAXCHILDPROCS; cnt++) { | |
62 | if (pid == pid_stat_table[cnt].pid) { | |
63 | *status = pid_stat_table[cnt].status; | |
64 | pid_stat_table[cnt].pid = 0; | |
65 | break; | |
66 | } | |
67 | } | |
68 | } | |
69 | ||
d9c7edf6 WD |
70 | /* TODO: If the child exited on a signal, then log an |
71 | * appropriate error message. Perhaps we should also accept a | |
72 | * message describing the purpose of the child. Also indicate | |
73 | * this to the caller so that thhey know something went | |
74 | * wrong. */ | |
82980a23 AT |
75 | *status = WEXITSTATUS(*status); |
76 | } | |
77 | ||
c627d613 AT |
78 | static void report(int f) |
79 | { | |
7a6421fa | 80 | time_t t = time(NULL); |
a800434a | 81 | extern int do_stats; |
17d31b38 DD |
82 | extern int remote_version; |
83 | int send_stats; | |
7a6421fa | 84 | |
5c15e29f MP |
85 | if (do_stats) { |
86 | /* These come out from every process */ | |
87 | show_malloc_stats(); | |
86943126 | 88 | show_flist_stats(); |
5c15e29f MP |
89 | } |
90 | ||
248fbb8c | 91 | if (am_daemon) { |
a9766ef1 | 92 | log_exit(0, __FILE__, __LINE__); |
7b372642 | 93 | if (f == -1 || !am_sender) return; |
248fbb8c AT |
94 | } |
95 | ||
ebb00c8e | 96 | send_stats = verbose || (remote_version >= 20); |
e19452a9 | 97 | if (am_server) { |
17d31b38 | 98 | if (am_sender && send_stats) { |
23c5aef1 DD |
99 | int64 w; |
100 | /* store total_written in a temporary | |
d9c7edf6 | 101 | * because write_longint changes it */ |
23c5aef1 | 102 | w = stats.total_written; |
e19452a9 | 103 | write_longint(f,stats.total_read); |
23c5aef1 | 104 | write_longint(f,w); |
e19452a9 DD |
105 | write_longint(f,stats.total_size); |
106 | } | |
7a6421fa AT |
107 | return; |
108 | } | |
e19452a9 DD |
109 | |
110 | /* this is the client */ | |
d9c7edf6 | 111 | |
17d31b38 | 112 | if (!am_sender && send_stats) { |
23c5aef1 | 113 | int64 r; |
a800434a | 114 | stats.total_written = read_longint(f); |
23c5aef1 DD |
115 | /* store total_read in a temporary, read_longint changes it */ |
116 | r = read_longint(f); | |
a800434a | 117 | stats.total_size = read_longint(f); |
23c5aef1 | 118 | stats.total_read = r; |
a800434a AT |
119 | } |
120 | ||
121 | if (do_stats) { | |
17d31b38 | 122 | if (!am_sender && !send_stats) { |
d9c7edf6 WD |
123 | /* missing the bytes written by the generator */ |
124 | rprintf(FINFO, "\nCannot show stats as receiver because remote protocol version is less than 20\n"); | |
125 | rprintf(FINFO, "Use --stats -v to show stats\n"); | |
126 | return; | |
17d31b38 | 127 | } |
1f658d42 | 128 | rprintf(FINFO,"\nNumber of files: %d\n", stats.num_files); |
d9c7edf6 WD |
129 | rprintf(FINFO,"Number of files transferred: %d\n", |
130 | stats.num_transferred_files); | |
131 | rprintf(FINFO,"Total file size: %.0f bytes\n", | |
132 | (double)stats.total_size); | |
133 | rprintf(FINFO,"Total transferred file size: %.0f bytes\n", | |
134 | (double)stats.total_transferred_size); | |
135 | rprintf(FINFO,"Literal data: %.0f bytes\n", | |
136 | (double)stats.literal_data); | |
137 | rprintf(FINFO,"Matched data: %.0f bytes\n", | |
138 | (double)stats.matched_data); | |
1f658d42 | 139 | rprintf(FINFO,"File list size: %d\n", stats.flist_size); |
d9c7edf6 WD |
140 | rprintf(FINFO,"Total bytes written: %.0f\n", |
141 | (double)stats.total_written); | |
142 | rprintf(FINFO,"Total bytes read: %.0f\n\n", | |
143 | (double)stats.total_read); | |
7a6421fa | 144 | } |
d9c7edf6 | 145 | |
e19452a9 DD |
146 | if (verbose || do_stats) { |
147 | rprintf(FINFO,"wrote %.0f bytes read %.0f bytes %.2f bytes/sec\n", | |
d9c7edf6 WD |
148 | (double)stats.total_written, |
149 | (double)stats.total_read, | |
150 | (stats.total_written+stats.total_read)/(0.5 + (t-starttime))); | |
e19452a9 | 151 | rprintf(FINFO,"total size is %.0f speedup is %.2f\n", |
d9c7edf6 WD |
152 | (double)stats.total_size, |
153 | (1.0*stats.total_size)/(stats.total_written+stats.total_read)); | |
e19452a9 | 154 | } |
fc8a6b97 AT |
155 | |
156 | fflush(stdout); | |
157 | fflush(stderr); | |
c627d613 AT |
158 | } |
159 | ||
160 | ||
e5a2b854 MP |
161 | /** |
162 | * If our C library can get malloc statistics, then show them to FINFO | |
163 | **/ | |
164 | static void show_malloc_stats(void) | |
165 | { | |
166 | #ifdef HAVE_MALLINFO | |
167 | struct mallinfo mi; | |
168 | ||
169 | mi = mallinfo(); | |
170 | ||
5c15e29f MP |
171 | rprintf(FINFO, RSYNC_NAME "[%d] (%s%s%s) heap statistics:\n", |
172 | getpid(), | |
173 | am_server ? "server " : "", | |
174 | am_daemon ? "daemon " : "", | |
175 | am_sender ? "sender" : "receiver"); | |
e5a2b854 MP |
176 | rprintf(FINFO, " arena: %10d (bytes from sbrk)\n", mi.arena); |
177 | rprintf(FINFO, " ordblks: %10d (chunks not in use)\n", mi.ordblks); | |
178 | rprintf(FINFO, " smblks: %10d\n", mi.smblks); | |
179 | rprintf(FINFO, " hblks: %10d (chunks from mmap)\n", mi.hblks); | |
180 | rprintf(FINFO, " hblkhd: %10d (bytes from mmap)\n", mi.hblkhd); | |
181 | rprintf(FINFO, " usmblks: %10d\n", mi.usmblks); | |
182 | rprintf(FINFO, " fsmblks: %10d\n", mi.fsmblks); | |
183 | rprintf(FINFO, " uordblks: %10d (bytes used)\n", mi.uordblks); | |
184 | rprintf(FINFO, " fordblks: %10d (bytes free)\n", mi.fordblks); | |
185 | rprintf(FINFO, " keepcost: %10d (bytes in releasable chunk)\n", mi.keepcost); | |
186 | #endif /* HAVE_MALLINFO */ | |
187 | } | |
188 | ||
189 | ||
0882faa2 | 190 | /* Start the remote shell. cmd may be NULL to use the default. */ |
19b27a48 | 191 | static pid_t do_cmd(char *cmd,char *machine,char *user,char *path,int *f_in,int *f_out) |
c627d613 | 192 | { |
366345fe | 193 | char *args[100]; |
19b27a48 AT |
194 | int i,argc=0; |
195 | pid_t ret; | |
366345fe | 196 | char *tok,*dir=NULL; |
bb4aa89c | 197 | int dash_l_set = 0; |
7a6421fa AT |
198 | extern int local_server; |
199 | extern char *rsync_path; | |
e384bfbd | 200 | extern int blocking_io; |
75aeac44 | 201 | extern int daemon_over_rsh; |
6902ed17 | 202 | extern int read_batch; |
366345fe | 203 | |
088aac85 | 204 | if (!read_batch && !local_server) { |
366345fe AT |
205 | if (!cmd) |
206 | cmd = getenv(RSYNC_RSH_ENV); | |
207 | if (!cmd) | |
208 | cmd = RSYNC_RSH; | |
209 | cmd = strdup(cmd); | |
d9c7edf6 | 210 | if (!cmd) |
366345fe AT |
211 | goto oom; |
212 | ||
213 | for (tok=strtok(cmd," ");tok;tok=strtok(NULL," ")) { | |
214 | args[argc++] = tok; | |
215 | } | |
c627d613 | 216 | |
d9c7edf6 | 217 | /* check to see if we've already been given '-l user' in |
bb4aa89c WD |
218 | the remote-shell command */ |
219 | for (i = 0; i < argc-1; i++) { | |
220 | if (!strcmp(args[i], "-l") && args[i+1][0] != '-') | |
221 | dash_l_set = 1; | |
222 | } | |
223 | ||
7b8356d0 | 224 | #if HAVE_REMSH |
366345fe AT |
225 | /* remsh (on HPUX) takes the arguments the other way around */ |
226 | args[argc++] = machine; | |
bb4aa89c | 227 | if (user && !(daemon_over_rsh && dash_l_set)) { |
366345fe AT |
228 | args[argc++] = "-l"; |
229 | args[argc++] = user; | |
230 | } | |
7b8356d0 | 231 | #else |
bb4aa89c | 232 | if (user && !(daemon_over_rsh && dash_l_set)) { |
366345fe AT |
233 | args[argc++] = "-l"; |
234 | args[argc++] = user; | |
235 | } | |
236 | args[argc++] = machine; | |
7b8356d0 | 237 | #endif |
c627d613 | 238 | |
366345fe | 239 | args[argc++] = rsync_path; |
c627d613 | 240 | |
93689aa5 DD |
241 | if ((blocking_io == -1) && (strcmp(cmd, RSYNC_RSH) == 0)) |
242 | blocking_io = 1; | |
e384bfbd | 243 | |
93689aa5 | 244 | server_options(args,&argc); |
e384bfbd | 245 | |
366345fe | 246 | } |
c627d613 | 247 | |
366345fe | 248 | args[argc++] = "."; |
76076c4b | 249 | |
d9c7edf6 | 250 | if (!daemon_over_rsh && path && *path) |
366345fe | 251 | args[argc++] = path; |
c627d613 | 252 | |
366345fe | 253 | args[argc] = NULL; |
c627d613 | 254 | |
366345fe | 255 | if (verbose > 3) { |
9486289c | 256 | rprintf(FINFO,"cmd="); |
366345fe | 257 | for (i=0;i<argc;i++) |
9486289c AT |
258 | rprintf(FINFO,"%s ",args[i]); |
259 | rprintf(FINFO,"\n"); | |
366345fe AT |
260 | } |
261 | ||
262 | if (local_server) { | |
6902ed17 | 263 | if (read_batch) |
d9c7edf6 | 264 | create_flist_from_batch(); /* sets batch_flist */ |
25d34a5c | 265 | ret = local_child(argc, args, f_in, f_out, child_main); |
366345fe AT |
266 | } else { |
267 | ret = piped_child(args,f_in,f_out); | |
268 | } | |
c627d613 | 269 | |
366345fe | 270 | if (dir) free(dir); |
82306bf6 | 271 | |
366345fe | 272 | return ret; |
c627d613 AT |
273 | |
274 | oom: | |
366345fe AT |
275 | out_of_memory("do_cmd"); |
276 | return 0; /* not reached */ | |
c627d613 AT |
277 | } |
278 | ||
279 | ||
280 | ||
281 | ||
282 | static char *get_local_name(struct file_list *flist,char *name) | |
283 | { | |
7a6421fa AT |
284 | STRUCT_STAT st; |
285 | extern int orig_umask; | |
c627d613 | 286 | |
c95da96a | 287 | if (verbose > 2) |
d9c7edf6 | 288 | rprintf(FINFO,"get_local_name count=%d %s\n", |
1f0610ef DD |
289 | flist->count, NS(name)); |
290 | ||
d9c7edf6 | 291 | if (!name) |
1f0610ef | 292 | return NULL; |
c95da96a | 293 | |
1ff5450d AT |
294 | if (do_stat(name,&st) == 0) { |
295 | if (S_ISDIR(st.st_mode)) { | |
5243c216 AT |
296 | if (!push_dir(name, 0)) { |
297 | rprintf(FERROR,"push_dir %s : %s (1)\n", | |
1ff5450d | 298 | name,strerror(errno)); |
65417579 | 299 | exit_cleanup(RERR_FILESELECT); |
1ff5450d AT |
300 | } |
301 | return NULL; | |
302 | } | |
303 | if (flist->count > 1) { | |
304 | rprintf(FERROR,"ERROR: destination must be a directory when copying more than 1 file\n"); | |
65417579 | 305 | exit_cleanup(RERR_FILESELECT); |
1ff5450d AT |
306 | } |
307 | return name; | |
308 | } | |
309 | ||
cec8aa77 | 310 | if (flist->count <= 1) |
1ff5450d AT |
311 | return name; |
312 | ||
1ff5450d | 313 | if (do_mkdir(name,0777 & ~orig_umask) != 0) { |
b84ba896 MP |
314 | rprintf(FERROR, RSYNC_NAME ": mkdir %s: %s\n", |
315 | name, strerror(errno)); | |
65417579 | 316 | exit_cleanup(RERR_FILEIO); |
1ff5450d | 317 | } else { |
b536f47e AT |
318 | if (verbose > 0) |
319 | rprintf(FINFO,"created directory %s\n",name); | |
1ff5450d AT |
320 | } |
321 | ||
5243c216 | 322 | if (!push_dir(name, 0)) { |
b84ba896 MP |
323 | rprintf(FERROR, RSYNC_NAME ": push_dir %s: %s\n", |
324 | name, strerror(errno)); | |
65417579 | 325 | exit_cleanup(RERR_FILESELECT); |
1ff5450d AT |
326 | } |
327 | ||
328 | return NULL; | |
c627d613 AT |
329 | } |
330 | ||
331 | ||
332 | ||
333 | ||
9486289c | 334 | static void do_server_sender(int f_in, int f_out, int argc,char *argv[]) |
c627d613 | 335 | { |
7a6421fa AT |
336 | int i; |
337 | struct file_list *flist; | |
338 | char *dir = argv[0]; | |
339 | extern int relative_paths; | |
7a6421fa | 340 | extern int recurse; |
adc19c98 | 341 | extern int remote_version; |
c627d613 | 342 | |
7a6421fa AT |
343 | if (verbose > 2) |
344 | rprintf(FINFO,"server_sender starting pid=%d\n",(int)getpid()); | |
d9c7edf6 | 345 | |
5243c216 AT |
346 | if (!relative_paths && !push_dir(dir, 0)) { |
347 | rprintf(FERROR,"push_dir %s: %s (3)\n",dir,strerror(errno)); | |
65417579 | 348 | exit_cleanup(RERR_FILESELECT); |
7a6421fa AT |
349 | } |
350 | argc--; | |
351 | argv++; | |
d9c7edf6 | 352 | |
7a6421fa AT |
353 | if (strcmp(dir,".")) { |
354 | int l = strlen(dir); | |
d9c7edf6 | 355 | if (strcmp(dir,"/") == 0) |
7a6421fa AT |
356 | l = 0; |
357 | for (i=0;i<argc;i++) | |
358 | argv[i] += l+1; | |
359 | } | |
c627d613 | 360 | |
7a6421fa AT |
361 | if (argc == 0 && recurse) { |
362 | argc=1; | |
363 | argv--; | |
364 | argv[0] = "."; | |
365 | } | |
d9c7edf6 | 366 | |
7a6421fa | 367 | flist = send_file_list(f_out,argc,argv); |
8d9dc9f9 AT |
368 | if (!flist || flist->count == 0) { |
369 | exit_cleanup(0); | |
370 | } | |
371 | ||
7a6421fa | 372 | send_files(flist,f_out,f_in); |
3d382777 | 373 | io_flush(); |
7a6421fa | 374 | report(f_out); |
adc19c98 | 375 | if (remote_version >= 24) { |
d9c7edf6 | 376 | /* final goodbye message */ |
adc19c98 AT |
377 | read_int(f_in); |
378 | } | |
8d9dc9f9 | 379 | io_flush(); |
7a6421fa | 380 | exit_cleanup(0); |
c627d613 AT |
381 | } |
382 | ||
383 | ||
dc5ddbcc AT |
384 | static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name) |
385 | { | |
d186eb1a AT |
386 | int pid; |
387 | int status=0; | |
388 | int recv_pipe[2]; | |
554e0a8d | 389 | int error_pipe[2]; |
d186eb1a | 390 | extern int preserve_hard_links; |
6957ae33 AT |
391 | extern int delete_after; |
392 | extern int recurse; | |
393 | extern int delete_mode; | |
8ada7518 | 394 | extern int remote_version; |
dc5ddbcc | 395 | |
d186eb1a AT |
396 | if (preserve_hard_links) |
397 | init_hard_links(flist); | |
dc5ddbcc | 398 | |
6957ae33 AT |
399 | if (!delete_after) { |
400 | /* I moved this here from recv_files() to prevent a race condition */ | |
401 | if (recurse && delete_mode && !local_name && flist->count>0) { | |
402 | delete_files(flist); | |
403 | } | |
404 | } | |
405 | ||
08f15335 | 406 | if (fd_pair(recv_pipe) < 0) { |
d186eb1a | 407 | rprintf(FERROR,"pipe failed in do_recv\n"); |
65417579 | 408 | exit_cleanup(RERR_SOCKETIO); |
d186eb1a | 409 | } |
554e0a8d | 410 | |
08f15335 | 411 | if (fd_pair(error_pipe) < 0) { |
554e0a8d AT |
412 | rprintf(FERROR,"error pipe failed in do_recv\n"); |
413 | exit_cleanup(RERR_SOCKETIO); | |
414 | } | |
d9c7edf6 | 415 | |
8d9dc9f9 | 416 | io_flush(); |
c6e7fcb4 | 417 | |
d186eb1a | 418 | if ((pid=do_fork()) == 0) { |
e08c9610 | 419 | close(recv_pipe[0]); |
554e0a8d | 420 | close(error_pipe[0]); |
e08c9610 AT |
421 | if (f_in != f_out) close(f_out); |
422 | ||
554e0a8d AT |
423 | /* we can't let two processes write to the socket at one time */ |
424 | io_multiplexing_close(); | |
425 | ||
426 | /* set place to send errors */ | |
427 | set_error_fd(error_pipe[1]); | |
428 | ||
e08c9610 | 429 | recv_files(f_in,flist,local_name,recv_pipe[1]); |
3d382777 | 430 | io_flush(); |
ba5e128d | 431 | report(f_in); |
e08c9610 | 432 | |
8b35435f AT |
433 | write_int(recv_pipe[1],1); |
434 | close(recv_pipe[1]); | |
8d9dc9f9 | 435 | io_flush(); |
4a748188 | 436 | /* finally we go to sleep until our parent kills us |
27e3e9c9 | 437 | with a USR2 signal. We sleep for a short time as on |
4a748188 | 438 | some OSes a signal won't interrupt a sleep! */ |
e1bd49d6 MP |
439 | while (msleep(20)) |
440 | ; | |
d186eb1a | 441 | } |
dc5ddbcc | 442 | |
e08c9610 | 443 | close(recv_pipe[1]); |
554e0a8d | 444 | close(error_pipe[1]); |
e08c9610 | 445 | if (f_in != f_out) close(f_in); |
e1b3d5c4 | 446 | |
b3e10ed7 AT |
447 | io_start_buffering(f_out); |
448 | ||
554e0a8d AT |
449 | io_set_error_fd(error_pipe[0]); |
450 | ||
e08c9610 | 451 | generate_files(f_out,flist,local_name,recv_pipe[0]); |
8d9dc9f9 | 452 | |
8b35435f AT |
453 | read_int(recv_pipe[0]); |
454 | close(recv_pipe[0]); | |
8ada7518 AT |
455 | if (remote_version >= 24) { |
456 | /* send a final goodbye message */ | |
457 | write_int(f_out, -1); | |
458 | } | |
8d9dc9f9 | 459 | io_flush(); |
8ada7518 | 460 | |
b5ae4aba | 461 | io_set_error_fd(-1); |
089a2435 | 462 | kill(pid, SIGUSR2); |
d79d1c69 | 463 | wait_process(pid, &status); |
d186eb1a | 464 | return status; |
dc5ddbcc AT |
465 | } |
466 | ||
c627d613 | 467 | |
9486289c | 468 | static void do_server_recv(int f_in, int f_out, int argc,char *argv[]) |
c627d613 | 469 | { |
7a6421fa AT |
470 | int status; |
471 | struct file_list *flist; | |
472 | char *local_name=NULL; | |
473 | char *dir = NULL; | |
474 | extern int delete_mode; | |
b33b791e | 475 | extern int delete_excluded; |
09b7f5db | 476 | extern int module_id; |
088aac85 DD |
477 | extern int read_batch; |
478 | extern struct file_list *batch_flist; | |
f0fca04e | 479 | |
7a6421fa AT |
480 | if (verbose > 2) |
481 | rprintf(FINFO,"server_recv(%d) starting pid=%d\n",argc,(int)getpid()); | |
09b7f5db AT |
482 | |
483 | if (am_daemon && lp_read_only(module_id) && !am_sender) { | |
484 | rprintf(FERROR,"ERROR: module is read only\n"); | |
485 | exit_cleanup(RERR_SYNTAX); | |
486 | return; | |
487 | } | |
488 | ||
d9c7edf6 | 489 | |
7a6421fa AT |
490 | if (argc > 0) { |
491 | dir = argv[0]; | |
492 | argc--; | |
493 | argv++; | |
5243c216 AT |
494 | if (!am_daemon && !push_dir(dir, 0)) { |
495 | rprintf(FERROR,"push_dir %s : %s (4)\n", | |
7a6421fa | 496 | dir,strerror(errno)); |
65417579 | 497 | exit_cleanup(RERR_FILESELECT); |
d9c7edf6 | 498 | } |
7a6421fa | 499 | } |
c627d613 | 500 | |
b33b791e | 501 | if (delete_mode && !delete_excluded) |
7a6421fa | 502 | recv_exclude_list(f_in); |
c627d613 | 503 | |
088aac85 | 504 | if (read_batch) |
d9c7edf6 | 505 | flist = batch_flist; |
6902ed17 | 506 | else |
d9c7edf6 | 507 | flist = recv_file_list(f_in); |
4c36a13e AT |
508 | if (!flist) { |
509 | rprintf(FERROR,"server_recv: recv_file_list error\n"); | |
65417579 | 510 | exit_cleanup(RERR_FILESELECT); |
7a6421fa | 511 | } |
d9c7edf6 WD |
512 | |
513 | if (argc > 0) { | |
7a6421fa AT |
514 | if (strcmp(dir,".")) { |
515 | argv[0] += strlen(dir); | |
516 | if (argv[0][0] == '/') argv[0]++; | |
517 | } | |
518 | local_name = get_local_name(flist,argv[0]); | |
519 | } | |
c627d613 | 520 | |
7a6421fa AT |
521 | status = do_recv(f_in,f_out,flist,local_name); |
522 | exit_cleanup(status); | |
c627d613 AT |
523 | } |
524 | ||
525 | ||
734a94a2 | 526 | int child_main(int argc, char *argv[]) |
25d34a5c MP |
527 | { |
528 | start_server(STDIN_FILENO, STDOUT_FILENO, argc, argv); | |
734a94a2 | 529 | return 0; |
25d34a5c MP |
530 | } |
531 | ||
532 | ||
9486289c | 533 | void start_server(int f_in, int f_out, int argc, char *argv[]) |
366345fe | 534 | { |
7a6421fa | 535 | extern int cvs_exclude; |
ff41a59f | 536 | extern int remote_version; |
088aac85 | 537 | extern int read_batch; |
ff41a59f | 538 | |
6d7b6081 AT |
539 | setup_protocol(f_out, f_in); |
540 | ||
f0359dd0 AT |
541 | set_nonblocking(f_in); |
542 | set_nonblocking(f_out); | |
543 | ||
ff41a59f AT |
544 | if (remote_version >= 23) |
545 | io_start_multiplex_out(f_out); | |
7a6421fa | 546 | |
7a6421fa | 547 | if (am_sender) { |
088aac85 | 548 | if (!read_batch) { |
d9c7edf6 WD |
549 | recv_exclude_list(f_in); |
550 | if (cvs_exclude) | |
551 | add_cvs_excludes(); | |
6902ed17 | 552 | } |
7a6421fa AT |
553 | do_server_sender(f_in, f_out, argc, argv); |
554 | } else { | |
555 | do_server_recv(f_in, f_out, argc, argv); | |
556 | } | |
557 | exit_cleanup(0); | |
366345fe AT |
558 | } |
559 | ||
0ba48136 MP |
560 | |
561 | /* | |
562 | * This is called once the connection has been negotiated. It is used | |
563 | * for rsyncd, remote-shell, and local connections. | |
564 | */ | |
19b27a48 | 565 | int client_run(int f_in, int f_out, pid_t pid, int argc, char *argv[]) |
9486289c | 566 | { |
088aac85 | 567 | struct file_list *flist = NULL; |
9486289c AT |
568 | int status = 0, status2 = 0; |
569 | char *local_name = NULL; | |
ff41a59f | 570 | extern int remote_version; |
19b27a48 | 571 | extern pid_t cleanup_child_pid; |
088aac85 DD |
572 | extern int write_batch; |
573 | extern int read_batch; | |
574 | extern struct file_list *batch_flist; | |
19b27a48 AT |
575 | |
576 | cleanup_child_pid = pid; | |
6902ed17 | 577 | if (read_batch) |
d9c7edf6 | 578 | flist = batch_flist; |
ff41a59f | 579 | |
f0359dd0 AT |
580 | set_nonblocking(f_in); |
581 | set_nonblocking(f_out); | |
582 | ||
6d7b6081 AT |
583 | setup_protocol(f_out,f_in); |
584 | ||
ff41a59f AT |
585 | if (remote_version >= 23) |
586 | io_start_multiplex_in(f_in); | |
d9c7edf6 | 587 | |
9486289c | 588 | if (am_sender) { |
7a6421fa AT |
589 | extern int cvs_exclude; |
590 | extern int delete_mode; | |
b33b791e | 591 | extern int delete_excluded; |
9486289c AT |
592 | if (cvs_exclude) |
593 | add_cvs_excludes(); | |
d9c7edf6 | 594 | if (delete_mode && !delete_excluded) |
9486289c | 595 | send_exclude_list(f_out); |
6902ed17 | 596 | if (!read_batch) /* dw -- don't write to pipe */ |
d9c7edf6 WD |
597 | flist = send_file_list(f_out,argc,argv); |
598 | if (verbose > 3) | |
9486289c | 599 | rprintf(FINFO,"file list sent\n"); |
e1b3d5c4 | 600 | |
9486289c | 601 | send_files(flist,f_out,f_in); |
6c65e146 | 602 | if (remote_version >= 24) { |
d9c7edf6 | 603 | /* final goodbye message */ |
6c65e146 AT |
604 | read_int(f_in); |
605 | } | |
9486289c AT |
606 | if (pid != -1) { |
607 | if (verbose > 3) | |
08a740ff | 608 | rprintf(FINFO,"client_run waiting on %d\n", (int) pid); |
8d9dc9f9 | 609 | io_flush(); |
d79d1c69 | 610 | wait_process(pid, &status); |
9486289c | 611 | } |
3d382777 | 612 | report(-1); |
9486289c AT |
613 | exit_cleanup(status); |
614 | } | |
f7632fc6 | 615 | |
27e3e9c9 AT |
616 | if (argc == 0) { |
617 | extern int list_only; | |
618 | list_only = 1; | |
619 | } | |
d9c7edf6 | 620 | |
088aac85 | 621 | if (!write_batch) |
d9c7edf6 WD |
622 | send_exclude_list(f_out); |
623 | ||
9486289c AT |
624 | flist = recv_file_list(f_in); |
625 | if (!flist || flist->count == 0) { | |
796d484b | 626 | rprintf(FINFO, "client: nothing to do: " |
d9c7edf6 WD |
627 | "perhaps you need to specify some filenames or " |
628 | "the --recursive option?\n"); | |
9486289c AT |
629 | exit_cleanup(0); |
630 | } | |
d9c7edf6 | 631 | |
9486289c | 632 | local_name = get_local_name(flist,argv[0]); |
d9c7edf6 | 633 | |
9486289c | 634 | status2 = do_recv(f_in,f_out,flist,local_name); |
d9c7edf6 | 635 | |
9486289c | 636 | if (pid != -1) { |
8d9dc9f9 | 637 | if (verbose > 3) |
08a740ff | 638 | rprintf(FINFO,"client_run2 waiting on %d\n", (int) pid); |
8d9dc9f9 | 639 | io_flush(); |
d79d1c69 | 640 | wait_process(pid, &status); |
9486289c | 641 | } |
d9c7edf6 | 642 | |
ff81e809 | 643 | return MAX(status, status2); |
9486289c AT |
644 | } |
645 | ||
ca6c93f8 AT |
646 | static char *find_colon(char *s) |
647 | { | |
648 | char *p, *p2; | |
649 | ||
650 | p = strchr(s,':'); | |
651 | if (!p) return NULL; | |
d9c7edf6 | 652 | |
ca6c93f8 AT |
653 | /* now check to see if there is a / in the string before the : - if there is then |
654 | discard the colon on the assumption that the : is part of a filename */ | |
655 | p2 = strchr(s,'/'); | |
656 | if (p2 && p2 < p) return NULL; | |
657 | ||
658 | return p; | |
659 | } | |
9486289c | 660 | |
0ba48136 | 661 | |
7169bb4a MP |
662 | static int copy_argv (char *argv[]) |
663 | { | |
664 | int i; | |
665 | ||
666 | for (i = 0; argv[i]; i++) { | |
667 | if (!(argv[i] = strdup(argv[i]))) { | |
668 | rprintf (FERROR, "out of memory at %s(%d)\n", | |
669 | __FILE__, __LINE__); | |
670 | return RERR_MALLOC; | |
671 | } | |
672 | } | |
673 | ||
674 | return 0; | |
675 | } | |
676 | ||
677 | ||
c1a04ecb | 678 | /** |
0ba48136 MP |
679 | * Start a client for either type of remote connection. Work out |
680 | * whether the arguments request a remote shell or rsyncd connection, | |
681 | * and call the appropriate connection function, then run_client. | |
0b4af330 MP |
682 | * |
683 | * Calls either start_socket_client (for sockets) or do_cmd and | |
684 | * client_run (for ssh). | |
c1a04ecb | 685 | **/ |
fc8a6b97 | 686 | static int start_client(int argc, char *argv[]) |
5d6bcd44 AT |
687 | { |
688 | char *p; | |
689 | char *shell_machine = NULL; | |
690 | char *shell_path = NULL; | |
691 | char *shell_user = NULL; | |
19b27a48 AT |
692 | int ret; |
693 | pid_t pid; | |
5d6bcd44 | 694 | int f_in,f_out; |
7a6421fa | 695 | extern int local_server; |
7a6421fa | 696 | extern char *shell_cmd; |
2acf81eb | 697 | extern int rsync_port; |
75aeac44 | 698 | extern int daemon_over_rsh; |
6902ed17 | 699 | extern int read_batch; |
7169bb4a MP |
700 | int rc; |
701 | ||
702 | /* Don't clobber argv[] so that ps(1) can still show the right | |
d9c7edf6 | 703 | * command line. */ |
75aeac44 | 704 | if ((rc = copy_argv(argv))) |
7169bb4a | 705 | return rc; |
5d6bcd44 | 706 | |
75aeac44 | 707 | /* rsync:// always uses rsync server over direct socket connection */ |
7169bb4a | 708 | if (strncasecmp(URL_PREFIX, argv[0], strlen(URL_PREFIX)) == 0) { |
f7632fc6 AT |
709 | char *host, *path; |
710 | ||
7169bb4a | 711 | host = argv[0] + strlen(URL_PREFIX); |
f7632fc6 AT |
712 | p = strchr(host,'/'); |
713 | if (p) { | |
714 | *p = 0; | |
715 | path = p+1; | |
716 | } else { | |
a125c82a | 717 | path = ""; |
f7632fc6 | 718 | } |
2acf81eb DD |
719 | p = strchr(host,':'); |
720 | if (p) { | |
721 | rsync_port = atoi(p+1); | |
722 | *p = 0; | |
723 | } | |
f7632fc6 AT |
724 | return start_socket_client(host, path, argc-1, argv+1); |
725 | } | |
726 | ||
088aac85 | 727 | if (!read_batch) { |
a125c82a | 728 | p = find_colon(argv[0]); |
d9c7edf6 WD |
729 | if (p) { |
730 | if (p[1] == ':') { /* double colon */ | |
731 | *p = 0; | |
732 | if (!shell_cmd) { | |
733 | return start_socket_client(argv[0], p+2, | |
734 | argc-1, argv+1); | |
735 | } | |
736 | p++; | |
737 | daemon_over_rsh = 1; | |
75aeac44 | 738 | } |
3591c066 | 739 | |
d9c7edf6 WD |
740 | if (argc < 1) { |
741 | usage(FERROR); | |
742 | exit_cleanup(RERR_SYNTAX); | |
743 | } | |
a125c82a | 744 | |
d9c7edf6 WD |
745 | am_sender = 0; |
746 | *p = 0; | |
747 | shell_machine = argv[0]; | |
748 | shell_path = p+1; | |
749 | argc--; | |
750 | argv++; | |
751 | } else { | |
752 | am_sender = 1; | |
753 | ||
754 | /* rsync:// destination uses rsync server over direct socket */ | |
755 | if (strncasecmp(URL_PREFIX, argv[argc-1], strlen(URL_PREFIX)) == 0) { | |
756 | char *host, *path; | |
757 | ||
758 | host = argv[argc-1] + strlen(URL_PREFIX); | |
759 | p = strchr(host,'/'); | |
760 | if (p) { | |
761 | *p = 0; | |
762 | path = p+1; | |
763 | } else { | |
764 | path = ""; | |
765 | } | |
766 | p = strchr(host,':'); | |
767 | if (p) { | |
768 | rsync_port = atoi(p+1); | |
769 | *p = 0; | |
770 | } | |
771 | return start_socket_client(host, path, argc-1, argv); | |
a125c82a | 772 | } |
d9c7edf6 WD |
773 | |
774 | p = find_colon(argv[argc-1]); | |
775 | if (!p) { | |
776 | local_server = 1; | |
777 | } else if (p[1] == ':') { /* double colon */ | |
a125c82a | 778 | *p = 0; |
d9c7edf6 WD |
779 | if (!shell_cmd) { |
780 | return start_socket_client(argv[argc-1], p+2, | |
781 | argc-1, argv); | |
782 | } | |
783 | p++; | |
784 | daemon_over_rsh = 1; | |
a125c82a | 785 | } |
a125c82a | 786 | |
d9c7edf6 WD |
787 | if (argc < 2) { |
788 | usage(FERROR); | |
789 | exit_cleanup(RERR_SYNTAX); | |
75aeac44 | 790 | } |
3591c066 | 791 | |
d9c7edf6 WD |
792 | if (local_server) { |
793 | shell_machine = NULL; | |
794 | shell_path = argv[argc-1]; | |
795 | } else { | |
796 | *p = 0; | |
797 | shell_machine = argv[argc-1]; | |
798 | shell_path = p+1; | |
799 | } | |
800 | argc--; | |
5d6bcd44 | 801 | } |
6902ed17 | 802 | } else { |
d9c7edf6 WD |
803 | am_sender = 1; |
804 | local_server = 1; | |
805 | shell_path = argv[argc-1]; | |
6902ed17 MP |
806 | } |
807 | ||
5d6bcd44 AT |
808 | if (shell_machine) { |
809 | p = strchr(shell_machine,'@'); | |
810 | if (p) { | |
811 | *p = 0; | |
812 | shell_user = shell_machine; | |
813 | shell_machine = p+1; | |
814 | } | |
815 | } | |
816 | ||
817 | if (verbose > 3) { | |
9486289c | 818 | rprintf(FINFO,"cmd=%s machine=%s user=%s path=%s\n", |
5d6bcd44 AT |
819 | shell_cmd?shell_cmd:"", |
820 | shell_machine?shell_machine:"", | |
821 | shell_user?shell_user:"", | |
822 | shell_path?shell_path:""); | |
823 | } | |
d9c7edf6 | 824 | |
f7632fc6 | 825 | if (!am_sender && argc > 1) { |
5d6bcd44 | 826 | usage(FERROR); |
65417579 | 827 | exit_cleanup(RERR_SYNTAX); |
5d6bcd44 | 828 | } |
27e3e9c9 AT |
829 | |
830 | if (argc == 0 && !am_sender) { | |
831 | extern int list_only; | |
832 | list_only = 1; | |
833 | } | |
d9c7edf6 | 834 | |
75aeac44 WD |
835 | pid = do_cmd(shell_cmd,shell_machine,shell_user,shell_path, |
836 | &f_in,&f_out); | |
837 | ||
838 | /* if we're running an rsync server on the remote host over a | |
839 | remote shell command, we need to do the RSYNCD protocol first */ | |
840 | if (daemon_over_rsh) { | |
841 | int tmpret; | |
842 | tmpret = start_inband_exchange(shell_user, shell_path, | |
843 | f_in, f_out, argc); | |
844 | if (tmpret < 0) | |
845 | return tmpret; | |
846 | } | |
847 | ||
fc8a6b97 AT |
848 | ret = client_run(f_in, f_out, pid, argc, argv); |
849 | ||
850 | fflush(stdout); | |
851 | fflush(stderr); | |
852 | ||
853 | return ret; | |
5d6bcd44 AT |
854 | } |
855 | ||
366345fe | 856 | |
0f0ea7f7 | 857 | static RETSIGTYPE sigusr1_handler(int UNUSED(val)) { |
65417579 | 858 | exit_cleanup(RERR_SIGNAL); |
82306bf6 AT |
859 | } |
860 | ||
0f0ea7f7 | 861 | static RETSIGTYPE sigusr2_handler(int UNUSED(val)) { |
ff81e809 | 862 | extern int log_got_error; |
19b27a48 | 863 | if (log_got_error) _exit(RERR_PARTIAL); |
8b35435f AT |
864 | _exit(0); |
865 | } | |
866 | ||
0f0ea7f7 | 867 | static RETSIGTYPE sigchld_handler(int UNUSED(val)) { |
029c1713 | 868 | #ifdef WNOHANG |
ee7118a8 DD |
869 | int cnt, status; |
870 | pid_t pid; | |
871 | /* An empty waitpid() loop was put here by Tridge and we could never | |
d9c7edf6 | 872 | * get him to explain why he put it in, so rather than taking it |
ee7118a8 DD |
873 | * out we're instead saving the child exit statuses for later use. |
874 | * The waitpid() loop presumably eliminates all possibility of leaving | |
875 | * zombie children, maybe that's why he did it. | |
876 | */ | |
877 | while ((pid = waitpid(-1, &status, WNOHANG)) > 0) { | |
878 | /* save the child's exit status */ | |
879 | for (cnt = 0; cnt < MAXCHILDPROCS; cnt++) { | |
880 | if (pid_stat_table[cnt].pid == 0) { | |
881 | pid_stat_table[cnt].pid = pid; | |
882 | pid_stat_table[cnt].status = status; | |
883 | break; | |
884 | } | |
885 | } | |
886 | } | |
029c1713 | 887 | #endif |
19b27a48 AT |
888 | } |
889 | ||
c0531332 MP |
890 | |
891 | /** | |
892 | * This routine catches signals and tries to send them to gdb. | |
893 | * | |
894 | * Because it's called from inside a signal handler it ought not to | |
895 | * use too many library routines. | |
896 | * | |
897 | * @todo Perhaps use "screen -X" instead/as well, to help people | |
898 | * debugging without easy access to X. Perhaps use an environment | |
899 | * variable, or just call a script? | |
900 | * | |
901 | * @todo The /proc/ magic probably only works on Linux (and | |
902 | * Solaris?) Can we be more portable? | |
903 | **/ | |
904 | #ifdef MAINTAINER_MODE | |
4fdc39dd MP |
905 | const char *get_panic_action(void) |
906 | { | |
907 | const char *cmd_fmt = getenv("RSYNC_PANIC_ACTION"); | |
908 | ||
909 | if (cmd_fmt) | |
910 | return cmd_fmt; | |
911 | else | |
912 | return "xterm -display :0 -T Panic -n Panic " | |
913 | "-e gdb /proc/%d/exe %d"; | |
914 | } | |
915 | ||
916 | ||
9fb3f7a9 MP |
917 | /** |
918 | * Handle a fatal signal by launching a debugger, controlled by $RSYNC_PANIC_ACTION. | |
919 | * | |
920 | * This signal handler is only installed if we were configured with | |
921 | * --enable-maintainer-mode. Perhaps it should always be on and we | |
922 | * should just look at the environment variable, but I'm a bit leery | |
923 | * of a signal sending us into a busy loop. | |
924 | **/ | |
c0531332 MP |
925 | static RETSIGTYPE rsync_panic_handler(int UNUSED(whatsig)) |
926 | { | |
927 | char cmd_buf[300]; | |
928 | int ret; | |
4fdc39dd MP |
929 | |
930 | sprintf(cmd_buf, get_panic_action(), | |
c0531332 MP |
931 | getpid(), getpid()); |
932 | ||
933 | /* Unless we failed to execute gdb, we allow the process to | |
934 | * continue. I'm not sure if that's right. */ | |
935 | ret = system(cmd_buf); | |
936 | if (ret) | |
937 | _exit(ret); | |
938 | } | |
939 | #endif | |
940 | ||
941 | ||
5d6bcd44 | 942 | int main(int argc,char *argv[]) |
d9c7edf6 | 943 | { |
7a6421fa AT |
944 | extern int am_root; |
945 | extern int orig_umask; | |
946 | extern int dry_run; | |
ff81e809 | 947 | int ret; |
088aac85 DD |
948 | extern int write_batch; |
949 | int orig_argc; | |
76f79ba7 | 950 | char **orig_argv; |
6902ed17 | 951 | |
088aac85 | 952 | orig_argc = argc; |
76f79ba7 | 953 | orig_argv = argv; |
5d6bcd44 | 954 | |
7a6421fa | 955 | signal(SIGUSR1, sigusr1_handler); |
8b35435f | 956 | signal(SIGUSR2, sigusr2_handler); |
19b27a48 | 957 | signal(SIGCHLD, sigchld_handler); |
c0531332 MP |
958 | #ifdef MAINTAINER_MODE |
959 | signal(SIGSEGV, rsync_panic_handler); | |
960 | signal(SIGFPE, rsync_panic_handler); | |
961 | signal(SIGABRT, rsync_panic_handler); | |
962 | signal(SIGBUS, rsync_panic_handler); | |
963 | #endif /* def MAINTAINER_MODE */ | |
5d6bcd44 | 964 | |
7a6421fa AT |
965 | starttime = time(NULL); |
966 | am_root = (getuid() == 0); | |
c627d613 | 967 | |
a800434a AT |
968 | memset(&stats, 0, sizeof(stats)); |
969 | ||
df5e03da AT |
970 | if (argc < 2) { |
971 | usage(FERROR); | |
65417579 | 972 | exit_cleanup(RERR_SYNTAX); |
df5e03da AT |
973 | } |
974 | ||
7a6421fa AT |
975 | /* we set a 0 umask so that correct file permissions can be |
976 | carried across */ | |
977 | orig_umask = (int)umask(0); | |
5d6bcd44 | 978 | |
50135767 | 979 | if (!parse_arguments(&argc, (const char ***) &argv, 1)) { |
d9c7edf6 WD |
980 | /* FIXME: We ought to call the same error-handling |
981 | * code here, rather than relying on getopt. */ | |
50135767 | 982 | option_error(); |
65417579 | 983 | exit_cleanup(RERR_SYNTAX); |
b11ed3b1 | 984 | } |
5d6bcd44 | 985 | |
7a6421fa | 986 | signal(SIGINT,SIGNAL_CAST sig_int); |
7a6421fa | 987 | signal(SIGHUP,SIGNAL_CAST sig_int); |
8638dd48 | 988 | signal(SIGTERM,SIGNAL_CAST sig_int); |
6b83141d | 989 | |
34758d5c MP |
990 | /* Ignore SIGPIPE; we consistently check error codes and will |
991 | * see the EPIPE. */ | |
992 | signal(SIGPIPE, SIG_IGN); | |
993 | ||
c226b7c2 DD |
994 | /* Initialize push_dir here because on some old systems getcwd |
995 | (implemented by forking "pwd" and reading its output) doesn't | |
996 | work when there are other child processes. Also, on all systems | |
997 | that implement getcwd that way "pwd" can't be found after chroot. */ | |
998 | push_dir(NULL,0); | |
999 | ||
088aac85 | 1000 | if (write_batch && !am_server) { |
d9c7edf6 | 1001 | write_batch_argvs_file(orig_argc, orig_argv); |
6902ed17 MP |
1002 | } |
1003 | ||
75aeac44 | 1004 | if (am_daemon && !am_server) |
7a6421fa | 1005 | return daemon_main(); |
f0fca04e | 1006 | |
08ac228f AT |
1007 | if (argc < 1) { |
1008 | usage(FERROR); | |
65417579 | 1009 | exit_cleanup(RERR_SYNTAX); |
08ac228f AT |
1010 | } |
1011 | ||
7a6421fa AT |
1012 | if (dry_run) |
1013 | verbose = MAX(verbose,1); | |
c627d613 | 1014 | |
cbbe4892 | 1015 | #ifndef SUPPORT_LINKS |
7a6421fa AT |
1016 | if (!am_server && preserve_links) { |
1017 | rprintf(FERROR,"ERROR: symbolic links not supported\n"); | |
65417579 | 1018 | exit_cleanup(RERR_UNSUPPORTED); |
7a6421fa | 1019 | } |
cbbe4892 AT |
1020 | #endif |
1021 | ||
7a6421fa | 1022 | if (am_server) { |
f0359dd0 AT |
1023 | set_nonblocking(STDIN_FILENO); |
1024 | set_nonblocking(STDOUT_FILENO); | |
75aeac44 WD |
1025 | if (am_daemon) |
1026 | return start_daemon(STDIN_FILENO, STDOUT_FILENO); | |
7a6421fa AT |
1027 | start_server(STDIN_FILENO, STDOUT_FILENO, argc, argv); |
1028 | } | |
c627d613 | 1029 | |
ff81e809 | 1030 | ret = start_client(argc, argv); |
d9c7edf6 | 1031 | if (ret == -1) |
9098bbf3 | 1032 | exit_cleanup(RERR_STARTCLIENT); |
088aac85 | 1033 | else |
9098bbf3 MP |
1034 | exit_cleanup(ret); |
1035 | ||
1036 | exit(ret); | |
1037 | /* NOTREACHED */ | |
c627d613 | 1038 | } |