Commit | Line | Data |
---|---|---|
31611b92 WD |
1 | This patch provides --flags, which preserves the st_flags field. |
2 | Modified from a patch that was written by Rolf Grossmann: | |
3 | ||
4 | http://www.progtech.net/rsync.flags-patch | |
5 | ||
6 | --- old/configure.in | |
7 | +++ new/configure.in | |
1ed0b5c9 | 8 | @@ -527,7 +527,7 @@ AC_CHECK_FUNCS(waitpid wait4 getcwd strd |
31611b92 WD |
9 | memmove lchown vsnprintf snprintf vasprintf asprintf setsid glob strpbrk \ |
10 | strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \ | |
11 | setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \ | |
12 | - strerror putenv iconv_open locale_charset nl_langinfo \ | |
13 | + chflags strerror putenv iconv_open locale_charset nl_langinfo \ | |
14 | sigaction sigprocmask) | |
15 | ||
16 | AC_CHECK_FUNCS(getpgrp tcgetpgrp) | |
17 | --- old/flist.c | |
18 | +++ new/flist.c | |
1898c899 | 19 | @@ -44,6 +44,7 @@ extern int preserve_links; |
31611b92 WD |
20 | extern int preserve_hard_links; |
21 | extern int preserve_devices; | |
22 | extern int preserve_specials; | |
23 | +extern int preserve_flags; | |
24 | extern int preserve_uid; | |
25 | extern int preserve_gid; | |
26 | extern int relative_paths; | |
f90a882e | 27 | @@ -303,6 +304,9 @@ static void send_file_entry(struct file_ |
31611b92 WD |
28 | unsigned short flags; |
29 | static time_t modtime; | |
30 | static mode_t mode; | |
31 | +#ifdef SUPPORT_FLAGS | |
32 | + static uint32 fileflags; | |
33 | +#endif | |
34 | static int64 dev; | |
35 | static dev_t rdev; | |
36 | static uint32 rdev_major; | |
f90a882e | 37 | @@ -333,6 +337,12 @@ static void send_file_entry(struct file_ |
31611b92 WD |
38 | flags |= XMIT_SAME_MODE; |
39 | else | |
40 | mode = file->mode; | |
41 | +#ifdef SUPPORT_FLAGS | |
42 | + if (file->fileflags == fileflags) | |
43 | + flags |= XMIT_SAME_FLAGS; | |
44 | + else | |
45 | + fileflags = file->fileflags; | |
46 | +#endif | |
47 | if ((preserve_devices && IS_DEVICE(mode)) | |
48 | || (preserve_specials && IS_SPECIAL(mode))) { | |
49 | if (protocol_version < 28) { | |
f90a882e | 50 | @@ -416,6 +426,10 @@ static void send_file_entry(struct file_ |
31611b92 WD |
51 | write_int(f, modtime); |
52 | if (!(flags & XMIT_SAME_MODE)) | |
53 | write_int(f, to_wire_mode(mode)); | |
54 | +#ifdef SUPPORT_FLAGS | |
55 | + if (preserve_flags && !(flags & XMIT_SAME_FLAGS)) | |
56 | + write_int(f, (int)fileflags); | |
57 | +#endif | |
58 | if (preserve_uid && !(flags & XMIT_SAME_UID)) { | |
59 | if (!numeric_ids) | |
60 | add_uid(uid); | |
f90a882e | 61 | @@ -483,6 +497,9 @@ static struct file_struct *receive_file_ |
31611b92 WD |
62 | { |
63 | static time_t modtime; | |
64 | static mode_t mode; | |
65 | +#ifdef SUPPORT_FLAGS | |
66 | + static uint32 fileflags; | |
67 | +#endif | |
68 | static int64 dev; | |
69 | static dev_t rdev; | |
70 | static uint32 rdev_major; | |
f90a882e | 71 | @@ -556,9 +573,12 @@ static struct file_struct *receive_file_ |
31611b92 WD |
72 | modtime = (time_t)read_int(f); |
73 | if (!(flags & XMIT_SAME_MODE)) | |
74 | mode = from_wire_mode(read_int(f)); | |
75 | - | |
76 | if (chmod_modes && !S_ISLNK(mode)) | |
77 | mode = tweak_mode(mode, chmod_modes); | |
78 | +#ifdef SUPPORT_FLAGS | |
79 | + if (preserve_flags && !(flags & XMIT_SAME_FLAGS)) | |
80 | + fileflags = (uint32)read_int(f); | |
81 | +#endif | |
82 | ||
83 | if (preserve_uid && !(flags & XMIT_SAME_UID)) | |
84 | uid = (uid_t)read_int(f); | |
f90a882e | 85 | @@ -609,6 +629,9 @@ static struct file_struct *receive_file_ |
31611b92 WD |
86 | file->modtime = modtime; |
87 | file->length = file_length; | |
88 | file->mode = mode; | |
89 | +#ifdef SUPPORT_FLAGS | |
90 | + file->fileflags = fileflags; | |
91 | +#endif | |
92 | file->uid = uid; | |
93 | file->gid = gid; | |
94 | ||
f90a882e | 95 | @@ -862,6 +885,9 @@ struct file_struct *make_file(char *fnam |
31611b92 WD |
96 | file->modtime = st.st_mtime; |
97 | file->length = st.st_size; | |
98 | file->mode = st.st_mode; | |
99 | +#ifdef SUPPORT_FLAGS | |
100 | + file->fileflags = st.st_flags; | |
101 | +#endif | |
102 | file->uid = st.st_uid; | |
103 | file->gid = st.st_gid; | |
104 | ||
105 | --- old/generator.c | |
106 | +++ new/generator.c | |
f90a882e WD |
107 | @@ -99,6 +99,12 @@ static int deletion_count = 0; /* used t |
108 | #define DEL_FORCE_RECURSE (1<<1) /* recurse even w/o --force */ | |
109 | #define DEL_TERSE (1<<3) | |
110 | ||
111 | +#ifdef SUPPORT_FLAGS | |
112 | +#define FILEFLAGS(ff) ff | |
113 | +#else | |
114 | +#define FILEFLAGS(ff) 0 | |
115 | +#endif | |
116 | + | |
117 | ||
118 | static int is_backup_file(char *fn) | |
119 | { | |
120 | @@ -113,7 +119,7 @@ static int is_backup_file(char *fn) | |
121 | * Note that fname must point to a MAXPATHLEN buffer if the mode indicates it's | |
122 | * a directory! (The buffer is used for recursion, but returned unchanged.) | |
123 | */ | |
124 | -static int delete_item(char *fname, int mode, int flags) | |
125 | +static int delete_item(char *fname, int mode, uint32 fileflags, int flags) | |
126 | { | |
127 | struct file_list *dirlist; | |
128 | int j, dlen, zap_dir, ok; | |
129 | @@ -124,6 +130,9 @@ static int delete_item(char *fname, int | |
31611b92 WD |
130 | if (!S_ISDIR(mode)) { |
131 | if (max_delete && ++deletion_count > max_delete) | |
132 | return 0; | |
133 | +#ifdef SUPPORT_FLAGS | |
f90a882e | 134 | + make_mutable(fname, mode, fileflags); |
31611b92 WD |
135 | +#endif |
136 | if (make_backups && (backup_dir || !is_backup_file(fname))) | |
137 | ok = make_backup(fname); | |
138 | else | |
f90a882e | 139 | @@ -148,10 +157,17 @@ static int delete_item(char *fname, int |
31611b92 WD |
140 | ok = 0; |
141 | errno = ENOTEMPTY; | |
142 | } else if (make_backups && !backup_dir && !is_backup_file(fname) | |
143 | - && !(flags & DEL_FORCE_RECURSE)) | |
144 | + && !(flags & DEL_FORCE_RECURSE)) { | |
145 | +#ifdef SUPPORT_FLAGS | |
f90a882e | 146 | + make_mutable(fname, mode, fileflags); |
31611b92 WD |
147 | +#endif |
148 | ok = make_backup(fname); | |
149 | - else | |
150 | + } else { | |
151 | +#ifdef SUPPORT_FLAGS | |
f90a882e | 152 | + make_mutable(fname, mode, fileflags); |
31611b92 WD |
153 | +#endif |
154 | ok = do_rmdir(fname) == 0; | |
155 | + } | |
156 | if (ok) { | |
157 | if (!(flags & DEL_TERSE)) | |
158 | log_delete(fname, mode); | |
f90a882e WD |
159 | @@ -186,7 +202,7 @@ static int delete_item(char *fname, int |
160 | continue; | |
161 | ||
162 | strlcpy(p, fp->basename, remainder); | |
163 | - delete_item(fname, fp->mode, flags & ~DEL_TERSE); | |
164 | + delete_item(fname, fp->mode, FILEFLAGS(fp->fileflags), flags & ~DEL_TERSE); | |
165 | } | |
166 | flist_free(dirlist); | |
167 | ||
168 | @@ -276,7 +292,7 @@ static void delete_in_dir(struct file_li | |
169 | continue; | |
170 | if (flist_find(flist, fp) < 0) { | |
171 | f_name(fp, delbuf); | |
172 | - delete_item(delbuf, fp->mode, DEL_FORCE_RECURSE); | |
173 | + delete_item(delbuf, fp->mode, FILEFLAGS(fp->fileflags), DEL_FORCE_RECURSE); | |
174 | } | |
175 | } | |
176 | ||
177 | @@ -905,7 +921,7 @@ static void recv_generator(char *fname, | |
178 | * we need to delete it. If it doesn't exist, then | |
179 | * (perhaps recursively) create it. */ | |
180 | if (statret == 0 && !S_ISDIR(st.st_mode)) { | |
181 | - if (delete_item(fname, st.st_mode, del_opts) < 0) | |
182 | + if (delete_item(fname, st.st_mode, FILEFLAGS(st.st_flags), del_opts) < 0) | |
183 | return; | |
184 | statret = -1; | |
185 | } | |
186 | @@ -996,7 +1012,7 @@ static void recv_generator(char *fname, | |
187 | } | |
188 | /* Not the right symlink (or not a symlink), so | |
189 | * delete it. */ | |
190 | - if (delete_item(fname, st.st_mode, del_opts) < 0) | |
191 | + if (delete_item(fname, st.st_mode, FILEFLAGS(st.st_flags), del_opts) < 0) | |
192 | return; | |
193 | if (!S_ISLNK(st.st_mode)) | |
194 | statret = -1; | |
195 | @@ -1060,7 +1076,7 @@ static void recv_generator(char *fname, | |
196 | || (st.st_mode & ~CHMOD_BITS) != (file->mode & ~CHMOD_BITS) | |
197 | || st.st_rdev != file->u.rdev) { | |
198 | if (statret == 0 | |
199 | - && delete_item(fname, st.st_mode, del_opts) < 0) | |
200 | + && delete_item(fname, st.st_mode, FILEFLAGS(st.st_flags), del_opts) < 0) | |
201 | return; | |
202 | if (preserve_hard_links && file->link_u.links | |
203 | && hard_link_check(file, ndx, fname, -1, &st, | |
204 | @@ -1145,7 +1161,7 @@ static void recv_generator(char *fname, | |
205 | fnamecmp_type = FNAMECMP_FNAME; | |
206 | ||
207 | if (statret == 0 && !S_ISREG(st.st_mode)) { | |
208 | - if (delete_item(fname, st.st_mode, del_opts) != 0) | |
209 | + if (delete_item(fname, st.st_mode, FILEFLAGS(st.st_flags), del_opts) != 0) | |
210 | return; | |
211 | statret = -1; | |
212 | stat_errno = ENOENT; | |
31611b92 WD |
213 | --- old/options.c |
214 | +++ new/options.c | |
1898c899 | 215 | @@ -48,6 +48,7 @@ int copy_links = 0; |
31611b92 WD |
216 | int preserve_links = 0; |
217 | int preserve_hard_links = 0; | |
218 | int preserve_perms = 0; | |
219 | +int preserve_flags = 0; | |
220 | int preserve_executability = 0; | |
221 | int preserve_devices = 0; | |
222 | int preserve_specials = 0; | |
1898c899 | 223 | @@ -200,6 +201,7 @@ static void print_rsync_version(enum log |
31611b92 WD |
224 | char const *hardlinks = "no "; |
225 | char const *links = "no "; | |
226 | char const *ipv6 = "no "; | |
227 | + char const *flags = "no "; | |
228 | STRUCT_STAT *dumstat; | |
229 | ||
230 | #ifdef HAVE_SOCKETPAIR | |
1898c899 | 231 | @@ -222,6 +224,10 @@ static void print_rsync_version(enum log |
31611b92 WD |
232 | ipv6 = ""; |
233 | #endif | |
234 | ||
235 | +#ifdef SUPPORT_FLAGS | |
236 | + flags = ""; | |
237 | +#endif | |
238 | + | |
239 | rprintf(f, "%s version %s protocol version %d\n", | |
240 | RSYNC_NAME, RSYNC_VERSION, PROTOCOL_VERSION); | |
241 | rprintf(f, "Copyright (C) 1996-2006 by Andrew Tridgell, Wayne Davison, and others.\n"); | |
1898c899 | 242 | @@ -234,9 +240,9 @@ static void print_rsync_version(enum log |
31611b92 WD |
243 | /* Note that this field may not have type ino_t. It depends |
244 | * on the complicated interaction between largefile feature | |
245 | * macros. */ | |
246 | - rprintf(f, " %sinplace, %sIPv6, " | |
247 | + rprintf(f, " %sinplace, %sIPv6, %sfile flags, " | |
248 | "%d-bit system inums, %d-bit internal inums\n", | |
249 | - have_inplace, ipv6, | |
250 | + have_inplace, ipv6, flags, | |
251 | (int) (sizeof dumstat->st_ino * 8), | |
252 | (int) (sizeof (int64) * 8)); | |
253 | #ifdef MAINTAINER_MODE | |
ff318e90 | 254 | @@ -302,6 +308,7 @@ void usage(enum logcode F) |
31611b92 WD |
255 | rprintf(F," -K, --keep-dirlinks treat symlinked dir on receiver as dir\n"); |
256 | rprintf(F," -H, --hard-links preserve hard links\n"); | |
257 | rprintf(F," -p, --perms preserve permissions\n"); | |
258 | + rprintf(F," --flags preserve file flags\n"); | |
259 | rprintf(F," -E, --executability preserve the file's executability\n"); | |
063cf77b | 260 | rprintf(F," --chmod=CHMOD affect file and/or directory permissions\n"); |
31611b92 | 261 | rprintf(F," -o, --owner preserve owner (super-user only)\n"); |
ff318e90 | 262 | @@ -420,6 +427,8 @@ static struct poptOption long_options[] |
31611b92 WD |
263 | {"perms", 'p', POPT_ARG_VAL, &preserve_perms, 1, 0, 0 }, |
264 | {"no-perms", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 }, | |
265 | {"no-p", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 }, | |
266 | + {"flags", 0, POPT_ARG_VAL, &preserve_flags, 1, 0, 0 }, | |
267 | + {"no-flags", 0, POPT_ARG_VAL, &preserve_flags, 0, 0, 0 }, | |
268 | {"executability", 'E', POPT_ARG_NONE, &preserve_executability, 0, 0, 0 }, | |
269 | {"times", 't', POPT_ARG_VAL, &preserve_times, 1, 0, 0 }, | |
270 | {"no-times", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 }, | |
f90a882e | 271 | @@ -1124,6 +1133,15 @@ int parse_arguments(int *argc, const cha |
31611b92 WD |
272 | } |
273 | #endif | |
274 | ||
275 | +#ifndef SUPPORT_FLAGS | |
276 | + if (preserve_flags) { | |
277 | + snprintf(err_buf, sizeof err_buf, | |
278 | + "file flags are not supported on this %s\n", | |
279 | + am_server ? "server" : "client"); | |
280 | + return 0; | |
281 | + } | |
282 | +#endif | |
283 | + | |
284 | if (write_batch && read_batch) { | |
285 | snprintf(err_buf, sizeof err_buf, | |
286 | "--write-batch and --read-batch can not be used together\n"); | |
f90a882e | 287 | @@ -1577,6 +1595,9 @@ void server_options(char **args,int *arg |
31611b92 WD |
288 | if (xfer_dirs && !recurse && delete_mode && am_sender) |
289 | args[ac++] = "--no-r"; | |
290 | ||
291 | + if (preserve_flags) | |
292 | + args[ac++] = "--flags"; | |
293 | + | |
294 | if (do_compression && def_compress_level != Z_DEFAULT_COMPRESSION) { | |
295 | if (asprintf(&arg, "--compress-level=%d", def_compress_level) < 0) | |
296 | goto oom; | |
297 | --- old/rsync.c | |
298 | +++ new/rsync.c | |
f90a882e WD |
299 | @@ -30,9 +30,12 @@ |
300 | #include <langinfo.h> | |
301 | #endif | |
302 | ||
303 | +#define NOCHANGE_FLAGS (UF_IMMUTABLE|UF_APPEND|UF_NOUNLINK|SF_IMMUTABLE|SF_APPEND|SF_NOUNLINK) | |
304 | + | |
ff318e90 | 305 | extern int verbose; |
31611b92 | 306 | extern int dry_run; |
31611b92 WD |
307 | extern int preserve_perms; |
308 | +extern int preserve_flags; | |
309 | extern int preserve_executability; | |
310 | extern int preserve_times; | |
311 | extern int omit_dir_times; | |
f90a882e WD |
312 | @@ -123,6 +126,41 @@ mode_t dest_mode(mode_t flist_mode, mode |
313 | return new_mode; | |
314 | } | |
315 | ||
316 | +#ifdef SUPPORT_FLAGS | |
317 | +/* Set a file's st_flags. */ | |
318 | +static int set_fileflags(const char *fname, uint32 fileflags) | |
319 | +{ | |
320 | + if (do_chflags(fname, fileflags) != 0) { | |
321 | + rsyserr(FERROR, errno, | |
322 | + "failed to set file flags on %s", | |
323 | + full_fname(fname)); | |
324 | + return 0; | |
325 | + } | |
326 | + | |
327 | + return 1; | |
328 | +} | |
329 | + | |
330 | +/* Remove immutable flags from an object, so it can be altered/removed. */ | |
331 | +void make_mutable(char *fname, mode_t mode, uint32 fileflags) | |
332 | +{ | |
333 | + if (!preserve_flags && S_ISLNK(mode)) | |
334 | + return; | |
335 | + | |
336 | + if (fileflags & NOCHANGE_FLAGS) | |
337 | + set_fileflags(fname, fileflags & ~NOCHANGE_FLAGS); | |
338 | +} | |
339 | + | |
340 | +/* Undo a prior make_mutable() call. */ | |
341 | +void undo_make_mutable(char *fname, mode_t mode, uint32 fileflags) | |
342 | +{ | |
343 | + if (!preserve_flags && S_ISLNK(mode)) | |
344 | + return; | |
345 | + | |
346 | + if (fileflags & NOCHANGE_FLAGS) | |
347 | + set_fileflags(fname, fileflags); | |
348 | +} | |
349 | +#endif | |
350 | + | |
351 | int set_file_attrs(char *fname, struct file_struct *file, STRUCT_STAT *st, | |
352 | int flags) | |
353 | { | |
354 | @@ -221,6 +259,15 @@ int set_file_attrs(char *fname, struct f | |
31611b92 WD |
355 | } |
356 | #endif | |
357 | ||
358 | +#ifdef SUPPORT_FLAGS | |
359 | + if (preserve_flags && !S_ISLNK(st->st_mode) | |
360 | + && st->st_flags != file->fileflags) { | |
f90a882e | 361 | + if (!set_fileflags(fname, file->fileflags)) |
31611b92 | 362 | + return 0; |
31611b92 WD |
363 | + updated = 1; |
364 | + } | |
365 | +#endif | |
366 | + | |
367 | if (verbose > 1 && flags & ATTRS_REPORT) { | |
ff318e90 WD |
368 | if (updated) |
369 | rprintf(FCLIENT, "%s\n", fname); | |
f90a882e WD |
370 | @@ -268,6 +315,9 @@ void finish_transfer(char *fname, char * |
371 | set_file_attrs(fnametmp, file, NULL, | |
372 | ok_to_set_time ? 0 : ATTRS_SKIP_MTIME); | |
31611b92 WD |
373 | |
374 | +#ifdef SUPPORT_FLAGS | |
f90a882e | 375 | + make_mutable(fname, file->mode, file->fileflags); |
31611b92 | 376 | +#endif |
f90a882e WD |
377 | /* move tmp file over real file */ |
378 | if (verbose > 2) | |
379 | rprintf(FINFO, "renaming %s to %s\n", fnametmp, fname); | |
380 | @@ -282,6 +332,9 @@ void finish_transfer(char *fname, char * | |
381 | } | |
382 | if (ret == 0) { | |
383 | /* The file was moved into place (not copied), so it's done. */ | |
31611b92 | 384 | +#ifdef SUPPORT_FLAGS |
f90a882e | 385 | + undo_make_mutable(fname, file->mode, file->fileflags); |
31611b92 | 386 | +#endif |
f90a882e WD |
387 | return; |
388 | } | |
389 | /* The file was copied, so tweak the perms of the copied file. If it | |
31611b92 WD |
390 | --- old/rsync.h |
391 | +++ new/rsync.h | |
392 | @@ -54,6 +54,7 @@ | |
393 | #define XMIT_HAS_IDEV_DATA (1<<9) | |
394 | #define XMIT_SAME_DEV (1<<10) | |
395 | #define XMIT_RDEV_MINOR_IS_SMALL (1<<11) | |
396 | +#define XMIT_SAME_FLAGS (1<<12) | |
397 | ||
398 | /* These flags are used in the live flist data. */ | |
399 | ||
1ed0b5c9 | 400 | @@ -344,6 +345,10 @@ enum msgcode { |
6e6f514c WD |
401 | #define schar char |
402 | #endif | |
403 | ||
404 | +#ifdef HAVE_CHFLAGS | |
405 | +#define SUPPORT_FLAGS 1 | |
406 | +#endif | |
407 | + | |
408 | /* Find a variable that is either exactly 32-bits or longer. | |
409 | * If some code depends on 32-bit truncation, it will need to | |
410 | * take special action in a "#if SIZEOF_INT32 > 4" section. */ | |
f90a882e | 411 | @@ -527,6 +532,9 @@ struct file_struct { |
31611b92 WD |
412 | struct hlink *links; |
413 | } link_u; | |
414 | time_t modtime; | |
415 | +#ifdef SUPPORT_FLAGS | |
416 | + uint32 fileflags; | |
417 | +#endif | |
418 | uid_t uid; | |
419 | gid_t gid; | |
420 | mode_t mode; | |
31611b92 WD |
421 | --- old/rsync.yo |
422 | +++ new/rsync.yo | |
1ed0b5c9 WD |
423 | @@ -320,6 +320,7 @@ to the detailed description below for a |
424 | -K, --keep-dirlinks treat symlinked dir on receiver as dir | |
425 | -H, --hard-links preserve hard links | |
31611b92 | 426 | -p, --perms preserve permissions |
31611b92 | 427 | + --flags preserve file flags |
1ed0b5c9 | 428 | -E, --executability preserve executability |
063cf77b | 429 | --chmod=CHMOD affect file and/or directory permissions |
31611b92 | 430 | -o, --owner preserve owner (super-user only) |
f90a882e | 431 | @@ -501,7 +502,9 @@ specified, in which case bf(-r) is not i |
31611b92 WD |
432 | |
433 | Note that bf(-a) bf(does not preserve hardlinks), because | |
434 | finding multiply-linked files is expensive. You must separately | |
435 | -specify bf(-H). | |
436 | +specify bf(-H). Note also that for compatibility, bf(-a) | |
437 | +currently bf(does not include --flags) (see there) to include preserving | |
438 | +change file flags (if supported by the OS). | |
439 | ||
440 | dit(--no-OPTION) You may turn off one or more implied options by prefixing | |
441 | the option name with "no-". Not all options may be prefixed with a "no-": | |
f90a882e | 442 | @@ -796,6 +799,13 @@ quote(itemization( |
31611b92 WD |
443 | |
444 | If bf(--perms) is enabled, this option is ignored. | |
445 | ||
446 | +dit(bf(--flags)) This option causes rsync to update the change file flags | |
f90a882e | 447 | +to be the same as the source file, if your OS supports the bf(chflags)(2) |
31611b92 WD |
448 | +system call. In any case, an attempt is made to remove flags that would |
449 | +prevent a file to be altered. Some flags can only be altered by the | |
450 | +super-user and can only be unset below a certain secure-level (usually | |
451 | +single-user mode). | |
452 | + | |
453 | dit(bf(--chmod)) This option tells rsync to apply one or more | |
454 | comma-separated "chmod" strings to the permission of the files in the | |
455 | transfer. The resulting value is treated as though it was the permissions | |
456 | --- old/syscall.c | |
457 | +++ new/syscall.c | |
1898c899 | 458 | @@ -152,6 +152,15 @@ int do_chmod(const char *path, mode_t mo |
31611b92 WD |
459 | } |
460 | #endif | |
461 | ||
462 | +#ifdef SUPPORT_FLAGS | |
463 | +int do_chflags(const char *path, u_long flags) | |
464 | +{ | |
465 | + if (dry_run) return 0; | |
466 | + RETURN_ERROR_IF_RO_OR_LO; | |
467 | + return chflags(path, flags); | |
468 | +} | |
469 | +#endif | |
470 | + | |
471 | int do_rename(const char *fname1, const char *fname2) | |
472 | { | |
473 | if (dry_run) return 0; |