- Added parsing for --filter (-f) and -F.
[rsync/rsync.git] / options.c
index a54ce7c..c9a4608 100644 (file)
--- a/options.c
+++ b/options.c
@@ -48,12 +48,14 @@ int preserve_devices = 0;
 int preserve_uid = 0;
 int preserve_gid = 0;
 int preserve_times = 0;
+int omit_dir_times = 0;
 int update_only = 0;
 int cvs_exclude = 0;
 int dry_run = 0;
 int local_server = 0;
 int ignore_times = 0;
 int delete_mode = 0;
+int delete_during = 0;
 int delete_before = 0;
 int delete_after = 0;
 int delete_excluded = 0;
@@ -78,7 +80,7 @@ int filesfrom_fd = -1;
 char *remote_filesfrom_file = NULL;
 int eol_nulls = 0;
 int recurse = 0;
-int keep_dirs = 0;
+int xfer_dirs = 0;
 int am_daemon = 0;
 int daemon_over_rsh = 0;
 int do_stats = 0;
@@ -146,6 +148,7 @@ int list_only = 0;
 char *batch_name = NULL;
 
 static int daemon_opt;   /* sets am_daemon after option error-reporting */
+static int F_option_cnt = 0;
 static int modify_window_set;
 static char *dest_option = NULL;
 static char *max_size_arg;
@@ -251,18 +254,19 @@ void usage(enum logcode F)
   rprintf(F,"     --suffix=SUFFIX         backup suffix (default %s w/o --backup-dir)\n",BACKUP_SUFFIX);
   rprintf(F," -u, --update                update only (don't overwrite newer files)\n");
   rprintf(F,"     --inplace               update destination files in-place (SEE MAN PAGE)\n");
-  rprintf(F," -k, --keep-dirs             transfer a directory without recursing\n");
-  rprintf(F," -K, --keep-dirlinks         treat symlinked dir on receiver as dir\n");
+  rprintf(F," -d, --dirs                  transfer directories without recursing\n");
   rprintf(F," -l, --links                 copy symlinks as symlinks\n");
   rprintf(F," -L, --copy-links            copy the referent of all symlinks\n");
   rprintf(F,"     --copy-unsafe-links     copy the referent of \"unsafe\" symlinks\n");
   rprintf(F,"     --safe-links            ignore \"unsafe\" symlinks\n");
   rprintf(F," -H, --hard-links            preserve hard links\n");
+  rprintf(F," -K, --keep-dirlinks         treat symlinked dir on receiver as dir\n");
   rprintf(F," -p, --perms                 preserve permissions\n");
   rprintf(F," -o, --owner                 preserve owner (root only)\n");
   rprintf(F," -g, --group                 preserve group\n");
   rprintf(F," -D, --devices               preserve devices (root only)\n");
   rprintf(F," -t, --times                 preserve times\n");
+  rprintf(F," -O, --omit-dir-times        omit directories when preserving times\n");
   rprintf(F," -S, --sparse                handle sparse files efficiently\n");
   rprintf(F," -n, --dry-run               show what would have been transferred\n");
   rprintf(F," -W, --whole-file            copy whole files, no incremental checks\n");
@@ -274,7 +278,8 @@ void usage(enum logcode F)
   rprintf(F,"     --existing              only update files that already exist\n");
   rprintf(F,"     --ignore-existing       ignore files that already exist on receiving side\n");
   rprintf(F,"     --delete                delete files that don't exist on the sending side\n");
-  rprintf(F,"     --delete-after          receiver deletes after transferring, not before\n");
+  rprintf(F,"     --delete-before         receiver deletes before transfer, not during\n");
+  rprintf(F,"     --delete-after          receiver deletes after transfer, not during\n");
   rprintf(F,"     --delete-excluded       also delete excluded files on the receiving side\n");
   rprintf(F,"     --ignore-errors         delete even if there are I/O errors\n");
   rprintf(F,"     --force                 force deletion of directories even if not empty\n");
@@ -294,6 +299,9 @@ void usage(enum logcode F)
   rprintf(F," -P                          equivalent to --partial --progress\n");
   rprintf(F," -z, --compress              compress file data\n");
   rprintf(F," -C, --cvs-exclude           auto ignore files in the same way CVS does\n");
+  rprintf(F," -f, --filter=RULE           add a file-filtering RULE\n");
+  rprintf(F," -F                          same as --filter=': /.rsync-filter'\n");
+  rprintf(F,"                             repeated: --filter='- .rsync-filter'\n");
   rprintf(F,"     --exclude=PATTERN       exclude files matching PATTERN\n");
   rprintf(F,"     --exclude-from=FILE     exclude patterns listed in FILE\n");
   rprintf(F,"     --include=PATTERN       don't exclude files matching PATTERN\n");
@@ -308,6 +316,7 @@ void usage(enum logcode F)
   rprintf(F,"     --progress              show progress during transfer\n");
   rprintf(F,"     --log-format=FORMAT     log file transfers using specified format\n");
   rprintf(F,"     --password-file=FILE    get password from FILE\n");
+  rprintf(F,"     --list-only             list the files instead of copying them\n");
   rprintf(F,"     --bwlimit=KBPS          limit I/O bandwidth, KBytes per second\n");
   rprintf(F,"     --write-batch=FILE      write a batch to FILE\n");
   rprintf(F,"     --read-batch=FILE       read a batch from FILE\n");
@@ -323,7 +332,7 @@ void usage(enum logcode F)
 }
 
 enum {OPT_VERSION = 1000, OPT_DAEMON, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
-      OPT_COMPARE_DEST, OPT_COPY_DEST, OPT_LINK_DEST,
+      OPT_FILTER, OPT_COMPARE_DEST, OPT_COPY_DEST, OPT_LINK_DEST,
       OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW,
       OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_MAX_SIZE,
       OPT_REFUSED_BASE = 9000};
@@ -340,11 +349,13 @@ static struct poptOption long_options[] = {
   {"one-file-system", 'x', POPT_ARG_NONE,   &one_file_system, 0, 0, 0 },
   {"existing",         0,  POPT_ARG_NONE,   &only_existing, 0, 0, 0 },
   {"ignore-existing",  0,  POPT_ARG_NONE,   &opt_ignore_existing, 0, 0, 0 },
-  {"delete",           0,  POPT_ARG_NONE,   &delete_before, 0, 0, 0 },
+  {"delete",           0,  POPT_ARG_NONE,   &delete_during, 0, 0, 0 },
+  {"delete-before",    0,  POPT_ARG_NONE,   &delete_before, 0, 0, 0 },
   {"delete-after",     0,  POPT_ARG_NONE,   &delete_after, 0, 0, 0 },
   {"delete-excluded",  0,  POPT_ARG_NONE,   &delete_excluded, 0, 0, 0 },
   {"force",            0,  POPT_ARG_NONE,   &force_delete, 0, 0, 0 },
   {"numeric-ids",      0,  POPT_ARG_NONE,   &numeric_ids, 0, 0, 0 },
+  {"filter",          'f', POPT_ARG_STRING, 0, OPT_FILTER, 0, 0 },
   {"exclude",          0,  POPT_ARG_STRING, 0, OPT_EXCLUDE, 0, 0 },
   {"include",          0,  POPT_ARG_STRING, 0, OPT_INCLUDE, 0, 0 },
   {"exclude-from",     0,  POPT_ARG_STRING, 0, OPT_EXCLUDE_FROM, 0, 0 },
@@ -357,10 +368,10 @@ static struct poptOption long_options[] = {
   {"cvs-exclude",     'C', POPT_ARG_NONE,   &cvs_exclude, 0, 0, 0 },
   {"update",          'u', POPT_ARG_NONE,   &update_only, 0, 0, 0 },
   {"inplace",          0,  POPT_ARG_NONE,   &inplace, 0, 0, 0 },
-  {"keep-dirs",       'k', POPT_ARG_VAL,    &keep_dirs, 2, 0, 0 },
-  {"keep-dirlinks",   'K', POPT_ARG_NONE,   &keep_dirlinks, 0, 0, 0 },
+  {"dirs",            'd', POPT_ARG_VAL,    &xfer_dirs, 2, 0, 0 },
   {"links",           'l', POPT_ARG_NONE,   &preserve_links, 0, 0, 0 },
   {"copy-links",      'L', POPT_ARG_NONE,   &copy_links, 0, 0, 0 },
+  {"keep-dirlinks",   'K', POPT_ARG_NONE,   &keep_dirlinks, 0, 0, 0 },
   {"whole-file",      'W', POPT_ARG_VAL,    &whole_file, 1, 0, 0 },
   {"no-whole-file",    0,  POPT_ARG_VAL,    &whole_file, 0, 0, 0 },
   {"copy-unsafe-links", 0, POPT_ARG_NONE,   &copy_unsafe_links, 0, 0, 0 },
@@ -369,6 +380,7 @@ static struct poptOption long_options[] = {
   {"group",           'g', POPT_ARG_NONE,   &preserve_gid, 0, 0, 0 },
   {"devices",         'D', POPT_ARG_NONE,   &preserve_devices, 0, 0, 0 },
   {"times",           't', POPT_ARG_NONE,   &preserve_times, 0, 0, 0 },
+  {"omit-dir-times",  'O', POPT_ARG_NONE,   &omit_dir_times, 0, 0, 0 },
   {"checksum",        'c', POPT_ARG_NONE,   &always_checksum, 0, 0, 0 },
   {"verbose",         'v', POPT_ARG_NONE,   0, 'v', 0, 0 },
   {"quiet",           'q', POPT_ARG_NONE,   0, 'q', 0, 0 },
@@ -397,6 +409,7 @@ static struct poptOption long_options[] = {
   {"ignore-errors",    0,  POPT_ARG_NONE,   &ignore_errors, 0, 0, 0 },
   {"blocking-io",      0,  POPT_ARG_VAL,    &blocking_io, 1, 0, 0 },
   {"no-blocking-io",   0,  POPT_ARG_VAL,    &blocking_io, 0, 0, 0 },
+  {0,                 'F', POPT_ARG_NONE,   0, 'F', 0, 0 },
   {0,                 'P', POPT_ARG_NONE,   0, 'P', 0, 0 },
   {"port",             0,  POPT_ARG_INT,    &rsync_port, 0, 0, 0 },
   {"log-format",       0,  POPT_ARG_STRING, &log_format, 0, 0, 0 },
@@ -509,6 +522,8 @@ static void set_refuse_options(char *bp)
                                break;
                        if ((op->longName && wildmatch(bp, op->longName))
                            || (*shortname && wildmatch(bp, shortname))) {
+                               if (op->argInfo == POPT_ARG_VAL)
+                                       op->argInfo = POPT_ARG_NONE;
                                op->val = (op - long_options) + OPT_REFUSED_BASE;
                                found_match = 1;
                                if (!is_wild)
@@ -616,10 +631,15 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
                        modify_window_set = 1;
                        break;
 
-               case OPT_EXCLUDE:
+               case OPT_FILTER:
                        add_exclude(&exclude_list, poptGetOptArg(pc), 0);
                        break;
 
+               case OPT_EXCLUDE:
+                       add_exclude(&exclude_list, poptGetOptArg(pc),
+                                   XFLG_DEF_EXCLUDE);
+                       break;
+
                case OPT_INCLUDE:
                        add_exclude(&exclude_list, poptGetOptArg(pc),
                                    XFLG_DEF_INCLUDE);
@@ -637,8 +657,8 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
                                        goto options_rejected;
                        }
                        add_exclude_file(&exclude_list, arg, XFLG_FATAL_ERRORS
-                                        | (opt == OPT_INCLUDE_FROM
-                                         ? XFLG_DEF_INCLUDE : 0));
+                               | (opt == OPT_INCLUDE_FROM ? XFLG_DEF_INCLUDE
+                                                          : XFLG_DEF_EXCLUDE));
                        break;
 
                case 'h':
@@ -662,6 +682,19 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
                        am_sender = 1;
                        break;
 
+               case 'F':
+                       switch (++F_option_cnt) {
+                       case 1:
+                               add_exclude(&exclude_list,
+                                           ": /.rsync-filter", 0);
+                               break;
+                       case 2:
+                               add_exclude(&exclude_list,
+                                           "- .rsync-filter", 0);
+                               break;
+                       }
+                       break;
+
                case 'P':
                        do_progress = 1;
                        keep_partial = 1;
@@ -846,15 +879,15 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
        }
 
        if (recurse || list_only || files_from)
-               keep_dirs |= 1;
+               xfer_dirs |= 1;
 
        if (relative_paths < 0)
                relative_paths = files_from? 1 : 0;
 
-       if (delete_before || delete_after)
+       if (delete_during || delete_before || delete_after)
                delete_mode = 1;
        if (delete_excluded && !delete_mode)
-               delete_mode = delete_before = 1;
+               delete_mode = delete_during = 1;
 
        *argv = poptGetArgs(pc);
        *argc = count_args(*argv);
@@ -968,7 +1001,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
                                partial_dir = NULL;
                        else if (*partial_dir != '/') {
                                add_exclude(&exclude_list, partial_dir,
-                                           XFLG_DIRECTORY);
+                                           XFLG_DIRECTORY | XFLG_DEF_EXCLUDE);
                        }
                        keep_partial = 1;
                }
@@ -1058,7 +1091,7 @@ void server_options(char **args,int *argc)
                argstr[x++] = 'l';
        if (copy_links)
                argstr[x++] = 'L';
-       if (keep_dirs > 1)
+       if (xfer_dirs > 1)
                argstr[x++] = 'k';
        if (keep_dirlinks && am_sender)
                argstr[x++] = 'K';
@@ -1079,6 +1112,8 @@ void server_options(char **args,int *argc)
                argstr[x++] = 'D';
        if (preserve_times)
                argstr[x++] = 't';
+       if (omit_dir_times && am_sender)
+               argstr[x++] = 'O';
        if (preserve_perms)
                argstr[x++] = 'p';
        if (recurse < 0)
@@ -1157,7 +1192,9 @@ void server_options(char **args,int *argc)
        if (am_sender) {
                if (delete_excluded)
                        args[ac++] = "--delete-excluded";
-               else if (delete_before || delete_after)
+               else if (delete_before)
+                       args[ac++] = "--delete-before";
+               else if (delete_during || delete_after)
                        args[ac++] = "--delete";
 
                if (delete_after)