Commit | Line | Data |
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7a6421fa AT |
1 | /* |
2 | Copyright (C) Andrew Tridgell 1998 | |
3 | ||
4 | This program is free software; you can redistribute it and/or modify | |
5 | it under the terms of the GNU General Public License as published by | |
6 | the Free Software Foundation; either version 2 of the License, or | |
7 | (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
15 | along with this program; if not, write to the Free Software | |
16 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
17 | */ | |
18 | ||
19 | /* options parsing code */ | |
20 | ||
21 | #include "rsync.h" | |
22 | ||
23 | ||
24 | int make_backups = 0; | |
25 | int whole_file = 0; | |
26 | int copy_links = 0; | |
27 | int preserve_links = 0; | |
28 | int preserve_hard_links = 0; | |
29 | int preserve_perms = 0; | |
30 | int preserve_devices = 0; | |
31 | int preserve_uid = 0; | |
32 | int preserve_gid = 0; | |
33 | int preserve_times = 0; | |
34 | int update_only = 0; | |
35 | int cvs_exclude = 0; | |
36 | int dry_run=0; | |
37 | int local_server=0; | |
38 | int ignore_times=0; | |
39 | int delete_mode=0; | |
b33b791e | 40 | int delete_excluded=0; |
7a6421fa AT |
41 | int one_file_system=0; |
42 | int remote_version=0; | |
43 | int sparse_files=0; | |
44 | int do_compression=0; | |
45 | int am_root=0; | |
46 | int orig_umask=0; | |
47 | int relative_paths=0; | |
48 | int numeric_ids = 0; | |
49 | int force_delete = 0; | |
50 | int io_timeout = 0; | |
51 | int io_error = 0; | |
52 | int read_only = 0; | |
53 | int module_id = -1; | |
54 | int am_server = 0; | |
55 | int am_sender=0; | |
56 | int recurse = 0; | |
57 | int am_daemon=0; | |
a800434a | 58 | int do_stats=0; |
eb86d661 | 59 | int do_progress=0; |
c95da96a | 60 | int keep_partial=0; |
d853783f | 61 | int safe_symlinks=0; |
b5313607 | 62 | int copy_unsafe_links=0; |
7a6421fa | 63 | int block_size=BLOCK_SIZE; |
f83f0548 | 64 | int size_only=0; |
ef5d23eb | 65 | int bwlimit=0; |
57df171b | 66 | int delete_after=0; |
1347d512 | 67 | int only_existing=0; |
0b73ca12 | 68 | int max_delete=0; |
ef55c686 | 69 | int ignore_errors=0; |
7a6421fa AT |
70 | |
71 | char *backup_suffix = BACKUP_SUFFIX; | |
72 | char *tmpdir = NULL; | |
375a4556 | 73 | char *compare_dest = NULL; |
7a6421fa AT |
74 | char *config_file = RSYNCD_CONF; |
75 | char *shell_cmd = NULL; | |
b6062654 | 76 | char *log_format = NULL; |
65575e96 | 77 | char *password_file = NULL; |
7a6421fa | 78 | char *rsync_path = RSYNC_NAME; |
66203a98 | 79 | char *backup_dir = NULL; |
7a6421fa AT |
80 | int rsync_port = RSYNC_PORT; |
81 | ||
82 | int verbose = 0; | |
b86f0cef | 83 | int quiet = 0; |
7a6421fa | 84 | int always_checksum = 0; |
f7632fc6 | 85 | int list_only = 0; |
7a6421fa | 86 | |
5c9730a4 AT |
87 | struct in_addr socket_address = {INADDR_ANY}; |
88 | ||
0f3203c3 | 89 | void usage(enum logcode F) |
7a6421fa AT |
90 | { |
91 | rprintf(F,"rsync version %s Copyright Andrew Tridgell and Paul Mackerras\n\n", | |
92 | VERSION); | |
704f908e AT |
93 | |
94 | rprintf(F,"rsync is a file transfer program capable of efficient remote update\nvia a fast differencing algorithm.\n\n"); | |
95 | ||
9ef53907 | 96 | rprintf(F,"Usage: rsync [OPTION]... SRC [SRC]... [USER@]HOST:DEST\n"); |
704f908e | 97 | rprintf(F," or rsync [OPTION]... [USER@]HOST:SRC DEST\n"); |
9ef53907 | 98 | rprintf(F," or rsync [OPTION]... SRC [SRC]... DEST\n"); |
14d43f1f | 99 | rprintf(F," or rsync [OPTION]... [USER@]HOST::SRC [DEST]\n"); |
9ef53907 | 100 | rprintf(F," or rsync [OPTION]... SRC [SRC]... [USER@]HOST::DEST\n"); |
14d43f1f | 101 | rprintf(F," or rsync [OPTION]... rsync://[USER@]HOST[:PORT]/SRC [DEST]\n"); |
9ef53907 DD |
102 | rprintf(F,"SRC on single-colon remote HOST will be expanded by remote shell\n"); |
103 | rprintf(F,"SRC on server remote HOST may contain shell wildcards or multiple\n"); | |
104 | rprintf(F," sources separated by space as long as they have same top-level\n"); | |
704f908e AT |
105 | rprintf(F,"\nOptions\n"); |
106 | rprintf(F," -v, --verbose increase verbosity\n"); | |
b86f0cef | 107 | rprintf(F," -q, --quiet decrease verbosity\n"); |
704f908e AT |
108 | rprintf(F," -c, --checksum always checksum\n"); |
109 | rprintf(F," -a, --archive archive mode\n"); | |
110 | rprintf(F," -r, --recursive recurse into directories\n"); | |
111 | rprintf(F," -R, --relative use relative path names\n"); | |
9ef53907 | 112 | rprintf(F," -b, --backup make backups (default %s suffix)\n",BACKUP_SUFFIX); |
e20c5e95 | 113 | rprintf(F," --backup-dir make backups into this directory\n"); |
9ef53907 | 114 | rprintf(F," --suffix=SUFFIX override backup suffix\n"); |
704f908e AT |
115 | rprintf(F," -u, --update update only (don't overwrite newer files)\n"); |
116 | rprintf(F," -l, --links preserve soft links\n"); | |
117 | rprintf(F," -L, --copy-links treat soft links like regular files\n"); | |
b5313607 | 118 | rprintf(F," --copy-unsafe-links copy links outside the source tree\n"); |
d853783f | 119 | rprintf(F," --safe-links ignore links outside the destination tree\n"); |
704f908e AT |
120 | rprintf(F," -H, --hard-links preserve hard links\n"); |
121 | rprintf(F," -p, --perms preserve permissions\n"); | |
122 | rprintf(F," -o, --owner preserve owner (root only)\n"); | |
123 | rprintf(F," -g, --group preserve group\n"); | |
124 | rprintf(F," -D, --devices preserve devices (root only)\n"); | |
125 | rprintf(F," -t, --times preserve times\n"); | |
126 | rprintf(F," -S, --sparse handle sparse files efficiently\n"); | |
127 | rprintf(F," -n, --dry-run show what would have been transferred\n"); | |
128 | rprintf(F," -W, --whole-file copy whole files, no incremental checks\n"); | |
129 | rprintf(F," -x, --one-file-system don't cross filesystem boundaries\n"); | |
9ef53907 | 130 | rprintf(F," -B, --block-size=SIZE checksum blocking size (default %d)\n",BLOCK_SIZE); |
704f908e AT |
131 | rprintf(F," -e, --rsh=COMMAND specify rsh replacement\n"); |
132 | rprintf(F," --rsync-path=PATH specify path to rsync on the remote machine\n"); | |
133 | rprintf(F," -C, --cvs-exclude auto ignore files in the same way CVS does\n"); | |
1347d512 | 134 | rprintf(F," --existing only update files that already exist\n"); |
704f908e | 135 | rprintf(F," --delete delete files that don't exist on the sending side\n"); |
b33b791e | 136 | rprintf(F," --delete-excluded also delete excluded files on the receiving side\n"); |
57df171b | 137 | rprintf(F," --delete-after delete after transferring, not before\n"); |
ef55c686 | 138 | rprintf(F," --ignore-errors delete even if there are IO errors\n"); |
0b73ca12 | 139 | rprintf(F," --max-delete=NUM don't delete more than NUM files\n"); |
c95da96a | 140 | rprintf(F," --partial keep partially transferred files\n"); |
704f908e AT |
141 | rprintf(F," --force force deletion of directories even if not empty\n"); |
142 | rprintf(F," --numeric-ids don't map uid/gid values by user/group name\n"); | |
143 | rprintf(F," --timeout=TIME set IO timeout in seconds\n"); | |
144 | rprintf(F," -I, --ignore-times don't exclude files that match length and time\n"); | |
f83f0548 | 145 | rprintf(F," --size-only only use file size when determining if a file should be transferred\n"); |
704f908e | 146 | rprintf(F," -T --temp-dir=DIR create temporary files in directory DIR\n"); |
375a4556 | 147 | rprintf(F," --compare-dest=DIR also compare destination files relative to DIR\n"); |
d9fcc198 | 148 | rprintf(F," -P equivalent to --partial --progress\n"); |
704f908e | 149 | rprintf(F," -z, --compress compress file data\n"); |
2acf81eb | 150 | rprintf(F," --exclude=PATTERN exclude files matching PATTERN\n"); |
858fb9eb | 151 | rprintf(F," --exclude-from=FILE exclude patterns listed in FILE\n"); |
2acf81eb | 152 | rprintf(F," --include=PATTERN don't exclude files matching PATTERN\n"); |
858fb9eb | 153 | rprintf(F," --include-from=FILE don't exclude patterns listed in FILE\n"); |
704f908e AT |
154 | rprintf(F," --version print version number\n"); |
155 | rprintf(F," --daemon run as a rsync daemon\n"); | |
5c9730a4 | 156 | rprintf(F," --address bind to the specified address\n"); |
704f908e AT |
157 | rprintf(F," --config=FILE specify alternate rsyncd.conf file\n"); |
158 | rprintf(F," --port=PORT specify alternate rsyncd port number\n"); | |
159 | rprintf(F," --stats give some file transfer stats\n"); | |
eb86d661 | 160 | rprintf(F," --progress show progress during transfer\n"); |
b6062654 | 161 | rprintf(F," --log-format=FORMAT log file transfers using specified format\n"); |
65575e96 | 162 | rprintf(F," --password-file=FILE get password from FILE\n"); |
ef5d23eb | 163 | rprintf(F," --bwlimit=KBPS limit I/O bandwidth, KBytes per second\n"); |
704f908e | 164 | rprintf(F," -h, --help show this help screen\n"); |
7a6421fa AT |
165 | |
166 | rprintf(F,"\n"); | |
b72f24c7 AT |
167 | |
168 | rprintf(F,"\nPlease see the rsync(1) and rsyncd.conf(5) man pages for full documentation\n"); | |
9e3c856a | 169 | rprintf(F,"See http://rsync.samba.org/ for updates and bug reports\n"); |
7a6421fa AT |
170 | } |
171 | ||
b33b791e DD |
172 | enum {OPT_VERSION, OPT_SUFFIX, OPT_SENDER, OPT_SERVER, OPT_EXCLUDE, |
173 | OPT_EXCLUDE_FROM, OPT_DELETE, OPT_DELETE_EXCLUDED, OPT_NUMERIC_IDS, | |
174 | OPT_RSYNC_PATH, OPT_FORCE, OPT_TIMEOUT, OPT_DAEMON, OPT_CONFIG, OPT_PORT, | |
d853783f | 175 | OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_STATS, OPT_PARTIAL, OPT_PROGRESS, |
b5313607 | 176 | OPT_COPY_UNSAFE_LINKS, OPT_SAFE_LINKS, OPT_COMPARE_DEST, |
57df171b | 177 | OPT_LOG_FORMAT, OPT_PASSWORD_FILE, OPT_SIZE_ONLY, OPT_ADDRESS, |
ef55c686 | 178 | OPT_DELETE_AFTER, OPT_EXISTING, OPT_MAX_DELETE, OPT_BACKUP_DIR, |
ef5d23eb | 179 | OPT_IGNORE_ERRORS, OPT_BWLIMIT}; |
7a6421fa | 180 | |
d9fcc198 | 181 | static char *short_options = "oblLWHpguDCtcahvqrRIxnSe:B:T:zP"; |
7a6421fa AT |
182 | |
183 | static struct option long_options[] = { | |
184 | {"version", 0, 0, OPT_VERSION}, | |
185 | {"server", 0, 0, OPT_SERVER}, | |
186 | {"sender", 0, 0, OPT_SENDER}, | |
1347d512 | 187 | {"existing", 0, 0, OPT_EXISTING}, |
7a6421fa | 188 | {"delete", 0, 0, OPT_DELETE}, |
b33b791e | 189 | {"delete-excluded", 0, 0, OPT_DELETE_EXCLUDED}, |
7a6421fa AT |
190 | {"force", 0, 0, OPT_FORCE}, |
191 | {"numeric-ids", 0, 0, OPT_NUMERIC_IDS}, | |
192 | {"exclude", 1, 0, OPT_EXCLUDE}, | |
193 | {"exclude-from",1, 0, OPT_EXCLUDE_FROM}, | |
2b6b4d53 AT |
194 | {"include", 1, 0, OPT_INCLUDE}, |
195 | {"include-from",1, 0, OPT_INCLUDE_FROM}, | |
7a6421fa | 196 | {"rsync-path", 1, 0, OPT_RSYNC_PATH}, |
65575e96 | 197 | {"password-file", 1, 0, OPT_PASSWORD_FILE}, |
7a6421fa AT |
198 | {"one-file-system",0, 0, 'x'}, |
199 | {"ignore-times",0, 0, 'I'}, | |
f83f0548 | 200 | {"size-only", 0, 0, OPT_SIZE_ONLY}, |
7a6421fa AT |
201 | {"help", 0, 0, 'h'}, |
202 | {"dry-run", 0, 0, 'n'}, | |
203 | {"sparse", 0, 0, 'S'}, | |
204 | {"cvs-exclude", 0, 0, 'C'}, | |
205 | {"archive", 0, 0, 'a'}, | |
206 | {"checksum", 0, 0, 'c'}, | |
207 | {"backup", 0, 0, 'b'}, | |
208 | {"update", 0, 0, 'u'}, | |
209 | {"verbose", 0, 0, 'v'}, | |
b86f0cef | 210 | {"quiet", 0, 0, 'q'}, |
7a6421fa AT |
211 | {"recursive", 0, 0, 'r'}, |
212 | {"relative", 0, 0, 'R'}, | |
213 | {"devices", 0, 0, 'D'}, | |
214 | {"perms", 0, 0, 'p'}, | |
215 | {"links", 0, 0, 'l'}, | |
216 | {"copy-links", 0, 0, 'L'}, | |
b5313607 | 217 | {"copy-unsafe-links", 0, 0, OPT_COPY_UNSAFE_LINKS}, |
d853783f | 218 | {"safe-links", 0, 0, OPT_SAFE_LINKS}, |
7a6421fa AT |
219 | {"whole-file", 0, 0, 'W'}, |
220 | {"hard-links", 0, 0, 'H'}, | |
221 | {"owner", 0, 0, 'o'}, | |
222 | {"group", 0, 0, 'g'}, | |
223 | {"times", 0, 0, 't'}, | |
224 | {"rsh", 1, 0, 'e'}, | |
225 | {"suffix", 1, 0, OPT_SUFFIX}, | |
226 | {"block-size", 1, 0, 'B'}, | |
227 | {"timeout", 1, 0, OPT_TIMEOUT}, | |
228 | {"temp-dir", 1, 0, 'T'}, | |
375a4556 | 229 | {"compare-dest", 1, 0, OPT_COMPARE_DEST}, |
7a6421fa AT |
230 | {"compress", 0, 0, 'z'}, |
231 | {"daemon", 0, 0, OPT_DAEMON}, | |
a800434a | 232 | {"stats", 0, 0, OPT_STATS}, |
eb86d661 | 233 | {"progress", 0, 0, OPT_PROGRESS}, |
c95da96a | 234 | {"partial", 0, 0, OPT_PARTIAL}, |
57df171b | 235 | {"delete-after",0, 0, OPT_DELETE_AFTER}, |
ef55c686 | 236 | {"ignore-errors",0, 0, OPT_IGNORE_ERRORS}, |
7a6421fa AT |
237 | {"config", 1, 0, OPT_CONFIG}, |
238 | {"port", 1, 0, OPT_PORT}, | |
b6062654 | 239 | {"log-format", 1, 0, OPT_LOG_FORMAT}, |
ef5d23eb | 240 | {"bwlimit", 1, 0, OPT_BWLIMIT}, |
5c9730a4 | 241 | {"address", 1, 0, OPT_ADDRESS}, |
0b73ca12 | 242 | {"max-delete", 1, 0, OPT_MAX_DELETE}, |
66203a98 | 243 | {"backup-dir", 1, 0, OPT_BACKUP_DIR}, |
7a6421fa AT |
244 | {0,0,0,0}}; |
245 | ||
b11ed3b1 | 246 | |
cd8185f2 AT |
247 | static char err_buf[100]; |
248 | ||
249 | void option_error(void) | |
250 | { | |
251 | if (err_buf[0]) { | |
252 | rprintf(FLOG,"%s", err_buf); | |
253 | rprintf(FERROR,"%s", err_buf); | |
254 | } else { | |
255 | rprintf(FLOG,"Error parsing options - unsupported option?\n"); | |
256 | rprintf(FERROR,"Error parsing options - unsupported option?\n"); | |
257 | } | |
258 | exit_cleanup(RERR_UNSUPPORTED); | |
259 | } | |
260 | ||
261 | /* check to see if we should refuse this option */ | |
262 | static int check_refuse_options(char *ref, int opt) | |
263 | { | |
264 | int i, len; | |
265 | char *p; | |
266 | const char *name; | |
267 | ||
268 | for (i=0; long_options[i].name; i++) { | |
269 | if (long_options[i].val == opt) break; | |
270 | } | |
271 | ||
272 | if (!long_options[i].name) return 0; | |
273 | ||
274 | name = long_options[i].name; | |
275 | len = strlen(name); | |
276 | ||
277 | while ((p = strstr(ref,name))) { | |
055af776 AT |
278 | if ((p==ref || p[-1]==' ') && |
279 | (p[len] == ' ' || p[len] == 0)) { | |
cd8185f2 AT |
280 | slprintf(err_buf,sizeof(err_buf), |
281 | "The '%s' option is not supported by this server\n", name); | |
282 | return 1; | |
283 | } | |
284 | ref += len; | |
285 | } | |
286 | return 0; | |
287 | } | |
288 | ||
289 | ||
b86f0cef | 290 | int parse_arguments(int argc, char *argv[], int frommain) |
7a6421fa | 291 | { |
d853783f AT |
292 | int opt; |
293 | int option_index; | |
cd8185f2 | 294 | char *ref = lp_refuse_options(module_id); |
d853783f AT |
295 | |
296 | while ((opt = getopt_long(argc, argv, | |
297 | short_options, long_options, &option_index)) | |
298 | != -1) { | |
cd8185f2 AT |
299 | |
300 | if (ref) { | |
301 | if (check_refuse_options(ref, opt)) return 0; | |
302 | } | |
303 | ||
d853783f AT |
304 | switch (opt) { |
305 | case OPT_VERSION: | |
306 | rprintf(FINFO,"rsync version %s protocol version %d\n\n", | |
307 | VERSION,PROTOCOL_VERSION); | |
308 | rprintf(FINFO,"Written by Andrew Tridgell and Paul Mackerras\n"); | |
309 | exit_cleanup(0); | |
310 | ||
311 | case OPT_SUFFIX: | |
312 | backup_suffix = optarg; | |
313 | break; | |
314 | ||
315 | case OPT_RSYNC_PATH: | |
316 | rsync_path = optarg; | |
317 | break; | |
65575e96 AT |
318 | |
319 | case OPT_PASSWORD_FILE: | |
320 | password_file =optarg; | |
321 | break; | |
f83f0548 | 322 | |
d853783f AT |
323 | case 'I': |
324 | ignore_times = 1; | |
325 | break; | |
326 | ||
f83f0548 AT |
327 | case OPT_SIZE_ONLY: |
328 | size_only = 1; | |
329 | break; | |
330 | ||
d853783f AT |
331 | case 'x': |
332 | one_file_system=1; | |
333 | break; | |
334 | ||
335 | case OPT_DELETE: | |
336 | delete_mode = 1; | |
337 | break; | |
338 | ||
1347d512 AT |
339 | case OPT_EXISTING: |
340 | only_existing = 1; | |
341 | break; | |
342 | ||
57df171b AT |
343 | case OPT_DELETE_AFTER: |
344 | delete_after = 1; | |
345 | break; | |
346 | ||
b33b791e DD |
347 | case OPT_DELETE_EXCLUDED: |
348 | delete_excluded = 1; | |
349 | delete_mode = 1; | |
350 | break; | |
351 | ||
d853783f AT |
352 | case OPT_FORCE: |
353 | force_delete = 1; | |
354 | break; | |
355 | ||
356 | case OPT_NUMERIC_IDS: | |
357 | numeric_ids = 1; | |
358 | break; | |
359 | ||
360 | case OPT_EXCLUDE: | |
361 | add_exclude(optarg, 0); | |
362 | break; | |
363 | ||
364 | case OPT_INCLUDE: | |
365 | add_exclude(optarg, 1); | |
366 | break; | |
367 | ||
368 | case OPT_EXCLUDE_FROM: | |
369 | add_exclude_file(optarg,1, 0); | |
370 | break; | |
371 | ||
372 | case OPT_INCLUDE_FROM: | |
373 | add_exclude_file(optarg,1, 1); | |
374 | break; | |
375 | ||
b5313607 DD |
376 | case OPT_COPY_UNSAFE_LINKS: |
377 | copy_unsafe_links=1; | |
378 | break; | |
379 | ||
d853783f AT |
380 | case OPT_SAFE_LINKS: |
381 | safe_symlinks=1; | |
382 | break; | |
383 | ||
384 | case 'h': | |
385 | usage(FINFO); | |
386 | exit_cleanup(0); | |
387 | ||
388 | case 'b': | |
389 | make_backups=1; | |
390 | break; | |
391 | ||
392 | case 'n': | |
393 | dry_run=1; | |
394 | break; | |
395 | ||
396 | case 'S': | |
397 | sparse_files=1; | |
398 | break; | |
399 | ||
400 | case 'C': | |
401 | cvs_exclude=1; | |
402 | break; | |
403 | ||
404 | case 'u': | |
405 | update_only=1; | |
406 | break; | |
407 | ||
408 | case 'l': | |
409 | preserve_links=1; | |
410 | break; | |
411 | ||
412 | case 'L': | |
413 | copy_links=1; | |
414 | break; | |
415 | ||
416 | case 'W': | |
417 | whole_file=1; | |
418 | break; | |
419 | ||
420 | case 'H': | |
7a6421fa | 421 | #if SUPPORT_HARD_LINKS |
d853783f | 422 | preserve_hard_links=1; |
7a6421fa | 423 | #else |
cd8185f2 | 424 | slprintf(err_buf,sizeof(err_buf),"hard links are not supported on this server\n"); |
d853783f | 425 | rprintf(FERROR,"ERROR: hard links not supported on this platform\n"); |
b11ed3b1 | 426 | return 0; |
7a6421fa | 427 | #endif |
d853783f | 428 | break; |
7a6421fa | 429 | |
d853783f AT |
430 | case 'p': |
431 | preserve_perms=1; | |
432 | break; | |
7a6421fa | 433 | |
d853783f AT |
434 | case 'o': |
435 | preserve_uid=1; | |
436 | break; | |
7a6421fa | 437 | |
d853783f AT |
438 | case 'g': |
439 | preserve_gid=1; | |
440 | break; | |
7a6421fa | 441 | |
d853783f AT |
442 | case 'D': |
443 | preserve_devices=1; | |
444 | break; | |
7a6421fa | 445 | |
d853783f AT |
446 | case 't': |
447 | preserve_times=1; | |
448 | break; | |
7a6421fa | 449 | |
d853783f AT |
450 | case 'c': |
451 | always_checksum=1; | |
452 | break; | |
7a6421fa | 453 | |
d853783f AT |
454 | case 'v': |
455 | verbose++; | |
456 | break; | |
7a6421fa | 457 | |
b86f0cef DD |
458 | case 'q': |
459 | if (frommain) quiet++; | |
460 | break; | |
461 | ||
d853783f AT |
462 | case 'a': |
463 | recurse=1; | |
7a6421fa | 464 | #if SUPPORT_LINKS |
d853783f | 465 | preserve_links=1; |
7a6421fa | 466 | #endif |
d853783f AT |
467 | preserve_perms=1; |
468 | preserve_times=1; | |
469 | preserve_gid=1; | |
e20c5e95 AT |
470 | preserve_uid=1; |
471 | preserve_devices=1; | |
d853783f AT |
472 | break; |
473 | ||
474 | case OPT_SERVER: | |
475 | am_server = 1; | |
476 | break; | |
477 | ||
478 | case OPT_SENDER: | |
479 | if (!am_server) { | |
480 | usage(FERROR); | |
65417579 | 481 | exit_cleanup(RERR_SYNTAX); |
d853783f AT |
482 | } |
483 | am_sender = 1; | |
484 | break; | |
485 | ||
486 | case 'r': | |
487 | recurse = 1; | |
488 | break; | |
489 | ||
490 | case 'R': | |
491 | relative_paths = 1; | |
492 | break; | |
493 | ||
494 | case 'e': | |
495 | shell_cmd = optarg; | |
496 | break; | |
497 | ||
498 | case 'B': | |
499 | block_size = atoi(optarg); | |
500 | break; | |
501 | ||
0b73ca12 AT |
502 | case OPT_MAX_DELETE: |
503 | max_delete = atoi(optarg); | |
504 | break; | |
505 | ||
d853783f AT |
506 | case OPT_TIMEOUT: |
507 | io_timeout = atoi(optarg); | |
508 | break; | |
509 | ||
510 | case 'T': | |
511 | tmpdir = optarg; | |
512 | break; | |
513 | ||
375a4556 DD |
514 | case OPT_COMPARE_DEST: |
515 | compare_dest = optarg; | |
516 | break; | |
517 | ||
d853783f AT |
518 | case 'z': |
519 | do_compression = 1; | |
520 | break; | |
521 | ||
522 | case OPT_DAEMON: | |
523 | am_daemon = 1; | |
524 | break; | |
525 | ||
526 | case OPT_STATS: | |
527 | do_stats = 1; | |
528 | break; | |
529 | ||
530 | case OPT_PROGRESS: | |
531 | do_progress = 1; | |
532 | break; | |
533 | ||
534 | case OPT_PARTIAL: | |
535 | keep_partial = 1; | |
536 | break; | |
537 | ||
ef55c686 AT |
538 | case OPT_IGNORE_ERRORS: |
539 | ignore_errors = 1; | |
540 | break; | |
541 | ||
d9fcc198 AT |
542 | case 'P': |
543 | do_progress = 1; | |
544 | keep_partial = 1; | |
545 | break; | |
546 | ||
d853783f AT |
547 | case OPT_CONFIG: |
548 | config_file = optarg; | |
549 | break; | |
550 | ||
551 | case OPT_PORT: | |
552 | rsync_port = atoi(optarg); | |
553 | break; | |
554 | ||
b6062654 AT |
555 | case OPT_LOG_FORMAT: |
556 | log_format = optarg; | |
557 | break; | |
ef5d23eb DD |
558 | |
559 | case OPT_BWLIMIT: | |
560 | bwlimit = atoi(optarg); | |
561 | break; | |
b6062654 | 562 | |
5c9730a4 AT |
563 | case OPT_ADDRESS: |
564 | { | |
565 | struct in_addr *ia; | |
566 | if ((ia = ip_address(optarg))) { | |
567 | socket_address = *ia; | |
568 | } | |
569 | } | |
570 | break; | |
571 | ||
66203a98 AT |
572 | case OPT_BACKUP_DIR: |
573 | backup_dir = optarg; | |
574 | break; | |
575 | ||
d853783f | 576 | default: |
cd8185f2 | 577 | slprintf(err_buf,sizeof(err_buf),"unrecognised option\n"); |
b11ed3b1 | 578 | return 0; |
d853783f | 579 | } |
7a6421fa | 580 | } |
b11ed3b1 | 581 | return 1; |
7a6421fa AT |
582 | } |
583 | ||
584 | ||
66203a98 AT |
585 | /* need to pass all the valid options from the client to the server */ |
586 | ||
7a6421fa AT |
587 | void server_options(char **args,int *argc) |
588 | { | |
d853783f AT |
589 | int ac = *argc; |
590 | static char argstr[50]; | |
591 | static char bsize[30]; | |
592 | static char iotime[30]; | |
0b73ca12 | 593 | static char mdelete[30]; |
ef5d23eb DD |
594 | static char bw[50]; |
595 | ||
d853783f AT |
596 | int i, x; |
597 | ||
598 | args[ac++] = "--server"; | |
599 | ||
600 | if (!am_sender) | |
601 | args[ac++] = "--sender"; | |
602 | ||
603 | x = 1; | |
604 | argstr[0] = '-'; | |
605 | for (i=0;i<verbose;i++) | |
606 | argstr[x++] = 'v'; | |
b86f0cef | 607 | /* the -q option is intentionally left out */ |
d853783f AT |
608 | if (make_backups) |
609 | argstr[x++] = 'b'; | |
610 | if (update_only) | |
611 | argstr[x++] = 'u'; | |
612 | if (dry_run) | |
613 | argstr[x++] = 'n'; | |
614 | if (preserve_links) | |
615 | argstr[x++] = 'l'; | |
616 | if (copy_links) | |
617 | argstr[x++] = 'L'; | |
618 | if (whole_file) | |
619 | argstr[x++] = 'W'; | |
620 | if (preserve_hard_links) | |
621 | argstr[x++] = 'H'; | |
622 | if (preserve_uid) | |
623 | argstr[x++] = 'o'; | |
624 | if (preserve_gid) | |
625 | argstr[x++] = 'g'; | |
626 | if (preserve_devices) | |
627 | argstr[x++] = 'D'; | |
628 | if (preserve_times) | |
629 | argstr[x++] = 't'; | |
630 | if (preserve_perms) | |
631 | argstr[x++] = 'p'; | |
632 | if (recurse) | |
633 | argstr[x++] = 'r'; | |
634 | if (always_checksum) | |
635 | argstr[x++] = 'c'; | |
636 | if (cvs_exclude) | |
637 | argstr[x++] = 'C'; | |
638 | if (ignore_times) | |
639 | argstr[x++] = 'I'; | |
640 | if (relative_paths) | |
641 | argstr[x++] = 'R'; | |
642 | if (one_file_system) | |
643 | argstr[x++] = 'x'; | |
644 | if (sparse_files) | |
645 | argstr[x++] = 'S'; | |
646 | if (do_compression) | |
647 | argstr[x++] = 'z'; | |
648 | argstr[x] = 0; | |
649 | ||
650 | if (x != 1) args[ac++] = argstr; | |
651 | ||
652 | if (block_size != BLOCK_SIZE) { | |
0b73ca12 | 653 | slprintf(bsize,sizeof(bsize),"-B%d",block_size); |
d853783f AT |
654 | args[ac++] = bsize; |
655 | } | |
656 | ||
0b73ca12 AT |
657 | if (max_delete && am_sender) { |
658 | slprintf(mdelete,sizeof(mdelete),"--max-delete=%d",max_delete); | |
659 | args[ac++] = mdelete; | |
660 | } | |
661 | ||
d853783f | 662 | if (io_timeout) { |
0b73ca12 | 663 | slprintf(iotime,sizeof(iotime),"--timeout=%d",io_timeout); |
d853783f AT |
664 | args[ac++] = iotime; |
665 | } | |
666 | ||
ef5d23eb DD |
667 | if (bwlimit) { |
668 | slprintf(bw,sizeof(bw),"--bwlimit=%d",bwlimit); | |
669 | args[ac++] = bw; | |
670 | } | |
671 | ||
d853783f AT |
672 | if (strcmp(backup_suffix, BACKUP_SUFFIX)) { |
673 | args[ac++] = "--suffix"; | |
674 | args[ac++] = backup_suffix; | |
675 | } | |
676 | ||
b33b791e | 677 | if (delete_mode && !delete_excluded) |
d853783f AT |
678 | args[ac++] = "--delete"; |
679 | ||
b33b791e DD |
680 | if (delete_excluded) |
681 | args[ac++] = "--delete-excluded"; | |
682 | ||
f83f0548 AT |
683 | if (size_only) |
684 | args[ac++] = "--size-only"; | |
685 | ||
d853783f AT |
686 | if (keep_partial) |
687 | args[ac++] = "--partial"; | |
688 | ||
689 | if (force_delete) | |
690 | args[ac++] = "--force"; | |
691 | ||
57df171b AT |
692 | if (delete_after) |
693 | args[ac++] = "--delete-after"; | |
694 | ||
ef55c686 AT |
695 | if (ignore_errors) |
696 | args[ac++] = "--ignore-errors"; | |
697 | ||
b5313607 DD |
698 | if (copy_unsafe_links) |
699 | args[ac++] = "--copy-unsafe-links"; | |
700 | ||
d853783f AT |
701 | if (safe_symlinks) |
702 | args[ac++] = "--safe-links"; | |
703 | ||
704 | if (numeric_ids) | |
705 | args[ac++] = "--numeric-ids"; | |
706 | ||
0b73ca12 | 707 | if (only_existing && am_sender) |
1347d512 AT |
708 | args[ac++] = "--existing"; |
709 | ||
d853783f AT |
710 | if (tmpdir) { |
711 | args[ac++] = "--temp-dir"; | |
712 | args[ac++] = tmpdir; | |
713 | } | |
714 | ||
66203a98 AT |
715 | if (backup_dir && am_sender) { |
716 | /* only the receiver needs this option, if we are the sender | |
717 | * then we need to send it to the receiver. | |
718 | */ | |
719 | args[ac++] = "--backup-dir"; | |
720 | args[ac++] = backup_dir; | |
721 | } | |
722 | ||
375a4556 DD |
723 | if (compare_dest && am_sender) { |
724 | /* the server only needs this option if it is not the sender, | |
725 | * and it may be an older version that doesn't know this | |
726 | * option, so don't send it if client is the sender. | |
727 | */ | |
728 | args[ac++] = "--compare-dest"; | |
729 | args[ac++] = compare_dest; | |
730 | } | |
731 | ||
732 | ||
d853783f | 733 | *argc = ac; |
7a6421fa AT |
734 | } |
735 |