Commit | Line | Data |
---|---|---|
c627d613 AT |
1 | /* |
2 | Copyright (C) Andrew Tridgell 1996 | |
3 | Copyright (C) Paul Mackerras 1996 | |
4 | ||
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 2 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program; if not, write to the Free Software | |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
18 | */ | |
19 | ||
20 | #include "rsync.h" | |
21 | ||
22 | int verbose = 0; | |
23 | int always_checksum = 0; | |
24 | time_t starttime; | |
25 | off_t total_size = 0; | |
26 | int block_size=BLOCK_SIZE; | |
27 | ||
28 | char *backup_suffix = BACKUP_SUFFIX; | |
29 | ||
30 | static char *rsync_path = RSYNC_NAME; | |
31 | ||
32 | int make_backups = 0; | |
33 | int preserve_links = 0; | |
dc5ddbcc | 34 | int preserve_hard_links = 0; |
c627d613 AT |
35 | int preserve_perms = 0; |
36 | int preserve_devices = 0; | |
37 | int preserve_uid = 0; | |
38 | int preserve_gid = 0; | |
39 | int preserve_times = 0; | |
40 | int update_only = 0; | |
41 | int cvs_exclude = 0; | |
42 | int dry_run=0; | |
43 | int local_server=0; | |
44 | int ignore_times=0; | |
45 | int delete_mode=0; | |
46 | int one_file_system=0; | |
4fe159a8 | 47 | int remote_version=0; |
dc5ddbcc | 48 | int sparse_files=0; |
34ccb63e | 49 | extern int csum_length; |
c627d613 AT |
50 | |
51 | int am_server = 0; | |
52 | static int sender = 0; | |
53 | int recurse = 0; | |
54 | ||
55 | static void usage(FILE *f); | |
56 | ||
57 | static void report(int f) | |
58 | { | |
59 | int in,out,tsize; | |
60 | time_t t = time(NULL); | |
61 | ||
62 | if (!verbose) return; | |
63 | ||
64 | if (am_server && sender) { | |
65 | write_int(f,read_total()); | |
66 | write_int(f,write_total()); | |
67 | write_int(f,total_size); | |
68 | write_flush(f); | |
69 | return; | |
70 | } | |
71 | ||
72 | if (sender) { | |
73 | in = read_total(); | |
74 | out = write_total(); | |
75 | tsize = (int)total_size; | |
76 | } else { | |
77 | in = read_int(f); | |
78 | out = read_int(f); | |
79 | tsize = read_int(f); | |
80 | } | |
81 | ||
82 | printf("wrote %d bytes read %d bytes %g bytes/sec\n", | |
83 | out,in,(in+out)/(0.5 + (t-starttime))); | |
84 | printf("total size is %d speedup is %g\n", | |
85 | tsize,(1.0*tsize)/(in+out)); | |
86 | } | |
87 | ||
88 | ||
89 | static void server_options(char **args,int *argc) | |
90 | { | |
91 | int ac = *argc; | |
92 | static char argstr[50]; | |
93 | static char bsize[30]; | |
43a481dc | 94 | static char slength[30]; |
c627d613 AT |
95 | int i, x; |
96 | ||
97 | args[ac++] = "--server"; | |
98 | ||
99 | if (!sender) | |
100 | args[ac++] = "--sender"; | |
101 | ||
102 | x = 1; | |
103 | argstr[0] = '-'; | |
104 | for (i=0;i<verbose;i++) | |
105 | argstr[x++] = 'v'; | |
106 | if (make_backups) | |
107 | argstr[x++] = 'b'; | |
108 | if (update_only) | |
109 | argstr[x++] = 'u'; | |
110 | if (dry_run) | |
111 | argstr[x++] = 'n'; | |
112 | if (preserve_links) | |
113 | argstr[x++] = 'l'; | |
dc5ddbcc AT |
114 | if (preserve_hard_links) |
115 | argstr[x++] = 'H'; | |
c627d613 AT |
116 | if (preserve_uid) |
117 | argstr[x++] = 'o'; | |
118 | if (preserve_gid) | |
119 | argstr[x++] = 'g'; | |
120 | if (preserve_devices) | |
121 | argstr[x++] = 'D'; | |
122 | if (preserve_times) | |
123 | argstr[x++] = 't'; | |
124 | if (preserve_perms) | |
125 | argstr[x++] = 'p'; | |
126 | if (recurse) | |
127 | argstr[x++] = 'r'; | |
128 | if (always_checksum) | |
129 | argstr[x++] = 'c'; | |
130 | if (cvs_exclude) | |
131 | argstr[x++] = 'C'; | |
132 | if (ignore_times) | |
133 | argstr[x++] = 'I'; | |
134 | if (one_file_system) | |
135 | argstr[x++] = 'x'; | |
dc5ddbcc AT |
136 | if (sparse_files) |
137 | argstr[x++] = 'S'; | |
c627d613 AT |
138 | argstr[x] = 0; |
139 | ||
140 | if (x != 1) args[ac++] = argstr; | |
141 | ||
142 | if (block_size != BLOCK_SIZE) { | |
143 | sprintf(bsize,"-B%d",block_size); | |
144 | args[ac++] = bsize; | |
145 | } | |
43a481dc AT |
146 | |
147 | if (csum_length != SUM_LENGTH) { | |
148 | sprintf(slength,"--csum-length=%d",csum_length); | |
149 | args[ac++] = slength; | |
150 | } | |
c627d613 AT |
151 | |
152 | if (delete_mode) | |
153 | args[ac++] = "--delete"; | |
154 | ||
155 | *argc = ac; | |
156 | } | |
157 | ||
158 | ||
159 | ||
160 | int do_cmd(char *cmd,char *machine,char *user,char *path,int *f_in,int *f_out) | |
161 | { | |
162 | char *args[100]; | |
163 | int i,argc=0; | |
164 | char *tok,*p; | |
165 | ||
166 | if (!local_server) { | |
167 | if (!cmd) | |
168 | cmd = getenv(RSYNC_RSH_ENV); | |
169 | if (!cmd) | |
170 | cmd = RSYNC_RSH; | |
171 | cmd = strdup(cmd); | |
172 | if (!cmd) | |
173 | goto oom; | |
174 | ||
175 | for (tok=strtok(cmd," ");tok;tok=strtok(NULL," ")) { | |
176 | args[argc++] = tok; | |
177 | } | |
178 | ||
179 | if (user) { | |
180 | args[argc++] = "-l"; | |
181 | args[argc++] = user; | |
182 | } | |
183 | args[argc++] = machine; | |
184 | } | |
185 | ||
186 | args[argc++] = rsync_path; | |
187 | ||
188 | server_options(args,&argc); | |
189 | ||
190 | if (path && *path) { | |
191 | char *dir = strdup(path); | |
192 | p = strrchr(dir,'/'); | |
193 | if (p) { | |
194 | *p = 0; | |
195 | args[argc++] = dir; | |
196 | p++; | |
197 | } else { | |
198 | args[argc++] = "."; | |
199 | p = dir; | |
200 | } | |
201 | if (p[0]) | |
202 | args[argc++] = path; | |
203 | } | |
204 | ||
205 | args[argc] = NULL; | |
206 | ||
207 | if (verbose > 3) { | |
dc5ddbcc | 208 | fprintf(FERROR,"cmd="); |
c627d613 | 209 | for (i=0;i<argc;i++) |
dc5ddbcc AT |
210 | fprintf(FERROR,"%s ",args[i]); |
211 | fprintf(FERROR,"\n"); | |
c627d613 AT |
212 | } |
213 | ||
214 | return piped_child(args,f_in,f_out); | |
215 | ||
216 | oom: | |
217 | out_of_memory("do_cmd"); | |
218 | return 0; /* not reached */ | |
219 | } | |
220 | ||
221 | ||
222 | ||
223 | ||
224 | static char *get_local_name(struct file_list *flist,char *name) | |
225 | { | |
226 | struct stat st; | |
227 | ||
228 | if (stat(name,&st) == 0) { | |
229 | if (S_ISDIR(st.st_mode)) { | |
230 | if (chdir(name) != 0) { | |
dc5ddbcc | 231 | fprintf(FERROR,"chdir %s : %s\n",name,strerror(errno)); |
34ccb63e | 232 | exit_cleanup(1); |
c627d613 AT |
233 | } |
234 | return NULL; | |
235 | } | |
236 | if (flist->count > 1) { | |
dc5ddbcc | 237 | fprintf(FERROR,"ERROR: destination must be a directory when copying more than 1 file\n"); |
34ccb63e | 238 | exit_cleanup(1); |
c627d613 AT |
239 | } |
240 | return name; | |
241 | } | |
242 | ||
243 | if (flist->count == 1) | |
244 | return name; | |
245 | ||
246 | if (!name) | |
247 | return NULL; | |
248 | ||
249 | if (mkdir(name,0777) != 0) { | |
dc5ddbcc | 250 | fprintf(FERROR,"mkdir %s : %s\n",name,strerror(errno)); |
34ccb63e | 251 | exit_cleanup(1); |
94481d91 | 252 | } else { |
dc5ddbcc | 253 | fprintf(FINFO,"created directory %s\n",name); |
c627d613 AT |
254 | } |
255 | ||
256 | if (chdir(name) != 0) { | |
dc5ddbcc | 257 | fprintf(FERROR,"chdir %s : %s\n",name,strerror(errno)); |
34ccb63e | 258 | exit_cleanup(1); |
c627d613 AT |
259 | } |
260 | ||
261 | return NULL; | |
262 | } | |
263 | ||
264 | ||
265 | ||
266 | ||
267 | void do_server_sender(int argc,char *argv[]) | |
268 | { | |
269 | int i; | |
270 | char *dir = argv[0]; | |
271 | struct file_list *flist; | |
272 | ||
273 | if (verbose > 2) | |
dc5ddbcc | 274 | fprintf(FERROR,"server_sender starting pid=%d\n",(int)getpid()); |
c627d613 AT |
275 | |
276 | if (chdir(dir) != 0) { | |
dc5ddbcc | 277 | fprintf(FERROR,"chdir %s: %s\n",dir,strerror(errno)); |
34ccb63e | 278 | exit_cleanup(1); |
c627d613 AT |
279 | } |
280 | argc--; | |
281 | argv++; | |
282 | ||
283 | if (strcmp(dir,".")) { | |
284 | int l = strlen(dir); | |
285 | for (i=0;i<argc;i++) | |
286 | argv[i] += l+1; | |
287 | } | |
288 | ||
289 | if (argc == 0 && recurse) { | |
290 | argc=1; | |
291 | argv--; | |
292 | argv[0] = "."; | |
293 | } | |
294 | ||
295 | ||
296 | flist = send_file_list(STDOUT_FILENO,recurse,argc,argv); | |
297 | send_files(flist,STDOUT_FILENO,STDIN_FILENO); | |
298 | report(STDOUT_FILENO); | |
34ccb63e | 299 | exit_cleanup(0); |
c627d613 AT |
300 | } |
301 | ||
302 | ||
dc5ddbcc AT |
303 | static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name) |
304 | { | |
305 | int pid; | |
306 | int status=0; | |
307 | ||
308 | if (preserve_hard_links) | |
309 | init_hard_links(flist); | |
310 | ||
311 | if ((pid=fork()) == 0) { | |
312 | recv_files(f_in,flist,local_name); | |
313 | if (preserve_hard_links) | |
314 | do_hard_links(flist); | |
315 | if (verbose > 2) | |
316 | fprintf(FERROR,"receiver read %d\n",read_total()); | |
317 | exit_cleanup(0); | |
318 | } | |
319 | ||
320 | generate_files(f_out,flist,local_name); | |
321 | ||
322 | waitpid(pid, &status, 0); | |
323 | ||
324 | return status; | |
325 | } | |
326 | ||
c627d613 AT |
327 | |
328 | void do_server_recv(int argc,char *argv[]) | |
329 | { | |
dc5ddbcc | 330 | int status; |
c627d613 AT |
331 | char *dir = NULL; |
332 | struct file_list *flist; | |
333 | char *local_name=NULL; | |
334 | ||
335 | if (verbose > 2) | |
dc5ddbcc | 336 | fprintf(FERROR,"server_recv(%d) starting pid=%d\n",argc,(int)getpid()); |
c627d613 AT |
337 | |
338 | if (argc > 0) { | |
339 | dir = argv[0]; | |
340 | argc--; | |
341 | argv++; | |
342 | if (chdir(dir) != 0) { | |
dc5ddbcc | 343 | fprintf(FERROR,"chdir %s : %s\n",dir,strerror(errno)); |
34ccb63e | 344 | exit_cleanup(1); |
c627d613 AT |
345 | } |
346 | } | |
347 | ||
348 | if (delete_mode) | |
349 | recv_exclude_list(STDIN_FILENO); | |
350 | ||
351 | flist = recv_file_list(STDIN_FILENO); | |
352 | if (!flist || flist->count == 0) { | |
dc5ddbcc | 353 | fprintf(FERROR,"nothing to do\n"); |
34ccb63e | 354 | exit_cleanup(1); |
c627d613 AT |
355 | } |
356 | ||
357 | if (argc > 0) { | |
358 | if (strcmp(dir,".")) { | |
359 | argv[0] += strlen(dir); | |
360 | if (argv[0][0] == '/') argv[0]++; | |
361 | } | |
362 | local_name = get_local_name(flist,argv[0]); | |
363 | } | |
364 | ||
dc5ddbcc | 365 | status = do_recv(STDIN_FILENO,STDOUT_FILENO,flist,local_name); |
34ccb63e | 366 | exit_cleanup(status); |
c627d613 AT |
367 | } |
368 | ||
369 | ||
370 | static void usage(FILE *f) | |
371 | { | |
372 | fprintf(f,"rsync version %s Copyright Andrew Tridgell and Paul Mackerras\n\n", | |
373 | VERSION); | |
374 | fprintf(f,"Usage:\t%s [options] src user@host:dest\nOR",RSYNC_NAME); | |
375 | fprintf(f,"\t%s [options] user@host:src dest\n\n",RSYNC_NAME); | |
376 | fprintf(f,"Options:\n"); | |
377 | fprintf(f,"-v, --verbose increase verbosity\n"); | |
378 | fprintf(f,"-c, --checksum always checksum\n"); | |
379 | fprintf(f,"-a, --archive archive mode (same as -rlptDog)\n"); | |
380 | fprintf(f,"-r, --recursive recurse into directories\n"); | |
381 | fprintf(f,"-b, --backup make backups (default ~ extension)\n"); | |
382 | fprintf(f,"-u, --update update only (don't overwrite newer files)\n"); | |
383 | fprintf(f,"-l, --links preserve soft links\n"); | |
dc5ddbcc | 384 | fprintf(f,"-H, --hard-links preserve hard links\n"); |
c627d613 AT |
385 | fprintf(f,"-p, --perms preserve permissions\n"); |
386 | fprintf(f,"-o, --owner preserve owner (root only)\n"); | |
387 | fprintf(f,"-g, --group preserve group\n"); | |
388 | fprintf(f,"-D, --devices preserve devices (root only)\n"); | |
389 | fprintf(f,"-t, --times preserve times\n"); | |
dc5ddbcc | 390 | fprintf(f,"-S, --sparse handle sparse files efficiently\n"); |
c627d613 AT |
391 | fprintf(f,"-n, --dry-run show what would have been transferred\n"); |
392 | fprintf(f,"-x, --one-file-system don't cross filesystem boundaries\n"); | |
393 | fprintf(f,"-B, --block-size SIZE checksum blocking size\n"); | |
394 | fprintf(f,"-e, --rsh COMMAND specify rsh replacement\n"); | |
395 | fprintf(f," --rsync-path PATH specify path to rsync on the remote machine\n"); | |
396 | fprintf(f,"-C, --cvs-exclude auto ignore files in the same way CVS does\n"); | |
397 | fprintf(f," --delete delete files that don't exist on the sending side\n"); | |
398 | fprintf(f,"-I, --ignore-times don't exclude files that match length and time\n"); | |
399 | fprintf(f," --exclude FILE exclude file FILE\n"); | |
400 | fprintf(f," --exclude-from FILE exclude files listed in FILE\n"); | |
401 | fprintf(f," --suffix SUFFIX override backup suffix\n"); | |
43a481dc | 402 | fprintf(f," --csum-length LENGTH set the checksum length\n"); |
c627d613 AT |
403 | fprintf(f," --version print version number\n"); |
404 | ||
405 | fprintf(f,"\n"); | |
406 | fprintf(f,"the backup suffix defaults to %s\n",BACKUP_SUFFIX); | |
407 | fprintf(f,"the block size defaults to %d\n",BLOCK_SIZE); | |
408 | } | |
409 | ||
410 | enum {OPT_VERSION,OPT_SUFFIX,OPT_SENDER,OPT_SERVER,OPT_EXCLUDE, | |
43a481dc | 411 | OPT_EXCLUDE_FROM,OPT_DELETE,OPT_RSYNC_PATH,OPT_CSUM_LENGTH}; |
c627d613 | 412 | |
dc5ddbcc | 413 | static char *short_options = "oblHpguDCtcahvrIxnSe:B:"; |
c627d613 AT |
414 | |
415 | static struct option long_options[] = { | |
416 | {"version", 0, 0, OPT_VERSION}, | |
417 | {"server", 0, 0, OPT_SERVER}, | |
418 | {"sender", 0, 0, OPT_SENDER}, | |
419 | {"delete", 0, 0, OPT_DELETE}, | |
420 | {"exclude", 1, 0, OPT_EXCLUDE}, | |
421 | {"exclude-from",1, 0, OPT_EXCLUDE_FROM}, | |
422 | {"rsync-path", 1, 0, OPT_RSYNC_PATH}, | |
43a481dc | 423 | {"csum-length", 1, 0, OPT_CSUM_LENGTH}, |
c627d613 AT |
424 | {"one-file-system",0, 0, 'x'}, |
425 | {"ignore-times",0, 0, 'I'}, | |
426 | {"help", 0, 0, 'h'}, | |
427 | {"dry-run", 0, 0, 'n'}, | |
dc5ddbcc | 428 | {"sparse", 0, 0, 'S'}, |
c627d613 AT |
429 | {"cvs-exclude", 0, 0, 'C'}, |
430 | {"archive", 0, 0, 'a'}, | |
431 | {"checksum", 0, 0, 'c'}, | |
432 | {"backup", 0, 0, 'b'}, | |
433 | {"update", 0, 0, 'u'}, | |
434 | {"verbose", 0, 0, 'v'}, | |
435 | {"recursive", 0, 0, 'r'}, | |
436 | {"devices", 0, 0, 'D'}, | |
437 | {"perms", 0, 0, 'p'}, | |
438 | {"links", 0, 0, 'l'}, | |
dc5ddbcc | 439 | {"hard-links", 0, 0, 'H'}, |
c627d613 AT |
440 | {"owner", 0, 0, 'o'}, |
441 | {"group", 0, 0, 'g'}, | |
442 | {"times", 0, 0, 't'}, | |
443 | {"rsh", 1, 0, 'e'}, | |
444 | {"suffix", 1, 0, OPT_SUFFIX}, | |
445 | {"block-size", 1, 0, 'B'}, | |
446 | {0,0,0,0}}; | |
447 | ||
448 | int main(int argc,char *argv[]) | |
449 | { | |
dc5ddbcc | 450 | int pid, status, status2; |
c627d613 AT |
451 | int opt; |
452 | int option_index; | |
453 | char *shell_cmd = NULL; | |
454 | char *shell_machine = NULL; | |
455 | char *shell_path = NULL; | |
456 | char *shell_user = NULL; | |
457 | char *p; | |
458 | int f_in,f_out; | |
459 | struct file_list *flist; | |
460 | char *local_name = NULL; | |
461 | ||
462 | starttime = time(NULL); | |
463 | ||
34ccb63e AT |
464 | checksum_init(); |
465 | ||
c627d613 AT |
466 | while ((opt = getopt_long(argc, argv, |
467 | short_options, long_options, &option_index)) | |
468 | != -1) { | |
469 | switch (opt) | |
470 | { | |
471 | case OPT_VERSION: | |
472 | printf("rsync version %s protocol version %d\n", | |
473 | VERSION,PROTOCOL_VERSION); | |
34ccb63e | 474 | exit_cleanup(0); |
c627d613 AT |
475 | |
476 | case OPT_SUFFIX: | |
477 | backup_suffix = optarg; | |
478 | break; | |
479 | ||
480 | case OPT_RSYNC_PATH: | |
481 | rsync_path = optarg; | |
482 | break; | |
483 | ||
43a481dc AT |
484 | case OPT_CSUM_LENGTH: |
485 | csum_length = atoi(optarg); | |
486 | csum_length = MIN(csum_length,SUM_LENGTH); | |
487 | break; | |
488 | ||
c627d613 AT |
489 | case 'I': |
490 | ignore_times = 1; | |
491 | break; | |
492 | ||
493 | case 'x': | |
494 | one_file_system=1; | |
495 | break; | |
496 | ||
497 | case OPT_DELETE: | |
498 | delete_mode = 1; | |
499 | break; | |
500 | ||
501 | case OPT_EXCLUDE: | |
502 | add_exclude(optarg); | |
503 | break; | |
504 | ||
505 | case OPT_EXCLUDE_FROM: | |
506 | add_exclude_file(optarg,1); | |
507 | break; | |
508 | ||
509 | case 'h': | |
dc5ddbcc | 510 | usage(FINFO); |
34ccb63e | 511 | exit_cleanup(0); |
c627d613 AT |
512 | |
513 | case 'b': | |
514 | make_backups=1; | |
515 | break; | |
516 | ||
517 | case 'n': | |
518 | dry_run=1; | |
519 | break; | |
520 | ||
dc5ddbcc AT |
521 | case 'S': |
522 | sparse_files=1; | |
523 | break; | |
524 | ||
c627d613 AT |
525 | case 'C': |
526 | cvs_exclude=1; | |
527 | break; | |
528 | ||
529 | case 'u': | |
530 | update_only=1; | |
531 | break; | |
532 | ||
c627d613 | 533 | case 'l': |
dc5ddbcc | 534 | #if SUPPORT_LINKS |
c627d613 | 535 | preserve_links=1; |
dc5ddbcc | 536 | #endif |
c627d613 | 537 | break; |
dc5ddbcc AT |
538 | |
539 | case 'H': | |
540 | #if SUPPORT_HARD_LINKS | |
541 | preserve_hard_links=1; | |
c627d613 | 542 | #endif |
dc5ddbcc | 543 | break; |
c627d613 AT |
544 | |
545 | case 'p': | |
546 | preserve_perms=1; | |
547 | break; | |
548 | ||
549 | case 'o': | |
550 | if (getuid() == 0) { | |
551 | preserve_uid=1; | |
552 | } else { | |
dc5ddbcc | 553 | fprintf(FERROR,"-o only allowed for root\n"); |
34ccb63e | 554 | exit_cleanup(1); |
c627d613 AT |
555 | } |
556 | break; | |
557 | ||
558 | case 'g': | |
559 | preserve_gid=1; | |
560 | break; | |
561 | ||
562 | case 'D': | |
563 | if (getuid() == 0) { | |
564 | preserve_devices=1; | |
565 | } else { | |
dc5ddbcc | 566 | fprintf(FERROR,"-D only allowed for root\n"); |
34ccb63e | 567 | exit_cleanup(1); |
c627d613 AT |
568 | } |
569 | break; | |
570 | ||
571 | case 't': | |
572 | preserve_times=1; | |
573 | break; | |
574 | ||
575 | case 'c': | |
576 | always_checksum=1; | |
577 | break; | |
578 | ||
579 | case 'v': | |
580 | verbose++; | |
581 | break; | |
582 | ||
583 | case 'a': | |
584 | recurse=1; | |
585 | #if SUPPORT_LINKS | |
586 | preserve_links=1; | |
587 | #endif | |
588 | preserve_perms=1; | |
589 | preserve_times=1; | |
590 | preserve_gid=1; | |
591 | if (getuid() == 0) { | |
592 | preserve_devices=1; | |
593 | preserve_uid=1; | |
594 | } | |
595 | break; | |
596 | ||
597 | case OPT_SERVER: | |
598 | am_server = 1; | |
599 | break; | |
600 | ||
601 | case OPT_SENDER: | |
602 | if (!am_server) { | |
dc5ddbcc | 603 | usage(FERROR); |
34ccb63e | 604 | exit_cleanup(1); |
c627d613 AT |
605 | } |
606 | sender = 1; | |
607 | break; | |
608 | ||
609 | case 'r': | |
610 | recurse = 1; | |
611 | break; | |
612 | ||
613 | case 'e': | |
614 | shell_cmd = optarg; | |
615 | break; | |
616 | ||
617 | case 'B': | |
618 | block_size = atoi(optarg); | |
619 | break; | |
620 | ||
621 | default: | |
dc5ddbcc | 622 | fprintf(FERROR,"bad option -%c\n",opt); |
34ccb63e | 623 | exit_cleanup(1); |
c627d613 AT |
624 | } |
625 | } | |
626 | ||
627 | while (optind--) { | |
628 | argc--; | |
629 | argv++; | |
630 | } | |
631 | ||
6b83141d AT |
632 | signal(SIGCHLD,SIG_IGN); |
633 | signal(SIGINT,SIGNAL_CAST sig_int); | |
634 | signal(SIGPIPE,SIGNAL_CAST sig_int); | |
635 | signal(SIGHUP,SIGNAL_CAST sig_int); | |
636 | ||
c627d613 AT |
637 | if (dry_run) |
638 | verbose = MAX(verbose,1); | |
639 | ||
640 | if (am_server) { | |
aae43eb3 | 641 | setup_protocol(STDOUT_FILENO,STDIN_FILENO); |
c627d613 AT |
642 | |
643 | if (sender) { | |
644 | recv_exclude_list(STDIN_FILENO); | |
645 | if (cvs_exclude) | |
646 | add_cvs_excludes(); | |
647 | do_server_sender(argc,argv); | |
648 | } else { | |
649 | do_server_recv(argc,argv); | |
650 | } | |
34ccb63e | 651 | exit_cleanup(0); |
c627d613 AT |
652 | } |
653 | ||
654 | if (argc < 2) { | |
dc5ddbcc | 655 | usage(FERROR); |
34ccb63e | 656 | exit_cleanup(1); |
c627d613 AT |
657 | } |
658 | ||
659 | p = strchr(argv[0],':'); | |
660 | ||
661 | if (p) { | |
662 | sender = 0; | |
663 | *p = 0; | |
664 | shell_machine = argv[0]; | |
665 | shell_path = p+1; | |
666 | argc--; | |
667 | argv++; | |
668 | } else { | |
669 | sender = 1; | |
670 | ||
671 | p = strchr(argv[argc-1],':'); | |
672 | if (!p) { | |
673 | local_server = 1; | |
674 | } | |
675 | ||
676 | if (local_server) { | |
677 | shell_machine = NULL; | |
678 | shell_path = argv[argc-1]; | |
679 | } else { | |
680 | *p = 0; | |
681 | shell_machine = argv[argc-1]; | |
682 | shell_path = p+1; | |
683 | } | |
684 | argc--; | |
685 | } | |
686 | ||
687 | if (shell_machine) { | |
688 | p = strchr(shell_machine,'@'); | |
689 | if (p) { | |
690 | *p = 0; | |
691 | shell_user = shell_machine; | |
692 | shell_machine = p+1; | |
693 | } | |
694 | } | |
695 | ||
696 | if (verbose > 3) { | |
dc5ddbcc | 697 | fprintf(FERROR,"cmd=%s machine=%s user=%s path=%s\n", |
c627d613 AT |
698 | shell_cmd?shell_cmd:"", |
699 | shell_machine?shell_machine:"", | |
700 | shell_user?shell_user:"", | |
701 | shell_path?shell_path:""); | |
702 | } | |
703 | ||
c627d613 | 704 | if (!sender && argc != 1) { |
dc5ddbcc | 705 | usage(FERROR); |
34ccb63e | 706 | exit_cleanup(1); |
c627d613 AT |
707 | } |
708 | ||
709 | pid = do_cmd(shell_cmd,shell_machine,shell_user,shell_path,&f_in,&f_out); | |
710 | ||
aae43eb3 | 711 | setup_protocol(f_out,f_in); |
4fe159a8 | 712 | |
c627d613 | 713 | if (verbose > 3) |
dc5ddbcc | 714 | fprintf(FERROR,"parent=%d child=%d sender=%d recurse=%d\n", |
c627d613 AT |
715 | (int)getpid(),pid,sender,recurse); |
716 | ||
717 | if (sender) { | |
718 | if (cvs_exclude) | |
719 | add_cvs_excludes(); | |
720 | if (delete_mode) | |
721 | send_exclude_list(f_out); | |
722 | flist = send_file_list(f_out,recurse,argc,argv); | |
723 | if (verbose > 3) | |
dc5ddbcc | 724 | fprintf(FERROR,"file list sent\n"); |
c627d613 AT |
725 | send_files(flist,f_out,f_in); |
726 | if (verbose > 3) | |
dc5ddbcc | 727 | fprintf(FERROR,"waiting on %d\n",pid); |
c627d613 AT |
728 | waitpid(pid, &status, 0); |
729 | report(-1); | |
34ccb63e | 730 | exit_cleanup(status); |
c627d613 AT |
731 | } |
732 | ||
733 | send_exclude_list(f_out); | |
734 | ||
735 | flist = recv_file_list(f_in); | |
736 | if (!flist || flist->count == 0) { | |
dc5ddbcc | 737 | fprintf(FERROR,"nothing to do\n"); |
34ccb63e | 738 | exit_cleanup(0); |
c627d613 AT |
739 | } |
740 | ||
741 | local_name = get_local_name(flist,argv[0]); | |
742 | ||
dc5ddbcc | 743 | status2 = do_recv(f_in,f_out,flist,local_name); |
c627d613 AT |
744 | |
745 | report(f_in); | |
746 | ||
747 | waitpid(pid, &status, 0); | |
748 | ||
749 | return status | status2; | |
750 | } |