int recurse = 0;
int am_daemon=0;
int am_client=0;
+int do_stats=0;
+int do_progress=0;
+int keep_partial=0;
+int safe_symlinks=0;
int block_size=BLOCK_SIZE;
char *backup_suffix = BACKUP_SUFFIX;
char *tmpdir = NULL;
+char *compare_dest = NULL;
char *config_file = RSYNCD_CONF;
char *shell_cmd = NULL;
+char *log_format = NULL;
char *rsync_path = RSYNC_NAME;
int rsync_port = RSYNC_PORT;
int verbose = 0;
int always_checksum = 0;
-
+int list_only = 0;
void usage(int F)
{
rprintf(F,"rsync version %s Copyright Andrew Tridgell and Paul Mackerras\n\n",
VERSION);
- rprintf(F,"Usage:\t%s [options] src user@host:dest\nOR",RSYNC_NAME);
- rprintf(F,"\t%s [options] user@host:src dest\n\n",RSYNC_NAME);
- rprintf(F,"Options:\n");
- rprintf(F,"-v, --verbose increase verbosity\n");
- rprintf(F,"-c, --checksum always checksum\n");
- rprintf(F,"-a, --archive archive mode (same as -rlptDog)\n");
- rprintf(F,"-r, --recursive recurse into directories\n");
- rprintf(F,"-R, --relative use relative path names\n");
- rprintf(F,"-b, --backup make backups (default ~ extension)\n");
- rprintf(F,"-u, --update update only (don't overwrite newer files)\n");
- rprintf(F,"-l, --links preserve soft links\n");
- rprintf(F,"-L, --copy-links treat soft links like regular files\n");
- rprintf(F,"-H, --hard-links preserve hard links\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,"-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");
- rprintf(F,"-x, --one-file-system don't cross filesystem boundaries\n");
- rprintf(F,"-B, --block-size SIZE checksum blocking size\n");
- rprintf(F,"-e, --rsh COMMAND specify rsh replacement\n");
- rprintf(F," --rsync-path PATH specify path to rsync on the remote machine\n");
- rprintf(F,"-C, --cvs-exclude auto ignore files in the same way CVS does\n");
- rprintf(F," --delete delete files that don't exist on the sending side\n");
- rprintf(F," --force force deletion of directories even if not empty\n");
- rprintf(F," --numeric-ids don't map uid/gid values by user/group name\n");
- rprintf(F," --timeout TIME set IO timeout in seconds\n");
- rprintf(F,"-I, --ignore-times don't exclude files that match length and time\n");
- rprintf(F,"-T --temp-dir DIR create temporary files in directory DIR\n");
- rprintf(F,"-z, --compress compress file data\n");
- rprintf(F," --exclude FILE exclude file FILE\n");
- rprintf(F," --exclude-from FILE exclude files listed in FILE\n");
- rprintf(F," --suffix SUFFIX override backup suffix\n");
- rprintf(F," --version print version number\n");
- rprintf(F," --daemon run as a rsync daemon\n");
- rprintf(F," --config FILE specify alternate rsyncd.conf file\n");
- rprintf(F," --port PORT specify alternate rsyncd port number\n");
+
+ rprintf(F,"rsync is a file transfer program capable of efficient remote update\nvia a fast differencing algorithm.\n\n");
+
+ rprintf(F,"Usage: rsync [OPTION]... SRC [USER@]HOST:DEST\n");
+ rprintf(F," or rsync [OPTION]... [USER@]HOST:SRC DEST\n");
+ rprintf(F," or rsync [OPTION]... SRC DEST\n");
+ rprintf(F," or rsync [OPTION]... [USER@]HOST::SRC DEST\n");
+ rprintf(F," or rsync [OPTION]... SRC [USER@]HOST::DEST\n");
+ rprintf(F,"\nOptions\n");
+ rprintf(F," -v, --verbose increase verbosity\n");
+ rprintf(F," -c, --checksum always checksum\n");
+ rprintf(F," -a, --archive archive mode\n");
+ rprintf(F," -r, --recursive recurse into directories\n");
+ rprintf(F," -R, --relative use relative path names\n");
+ rprintf(F," -b, --backup make backups (default ~ extension)\n");
+ rprintf(F," -u, --update update only (don't overwrite newer files)\n");
+ rprintf(F," -l, --links preserve soft links\n");
+ rprintf(F," -L, --copy-links treat soft links like regular files\n");
+ rprintf(F," --safe-links ignore links outside the destination tree\n");
+ rprintf(F," -H, --hard-links preserve hard links\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," -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");
+ rprintf(F," -x, --one-file-system don't cross filesystem boundaries\n");
+ rprintf(F," -B, --block-size=SIZE checksum blocking size\n");
+ rprintf(F," -e, --rsh=COMMAND specify rsh replacement\n");
+ rprintf(F," --rsync-path=PATH specify path to rsync on the remote machine\n");
+ rprintf(F," -C, --cvs-exclude auto ignore files in the same way CVS does\n");
+ rprintf(F," --delete delete files that don't exist on the sending side\n");
+ rprintf(F," --partial keep partially transferred files\n");
+ rprintf(F," --force force deletion of directories even if not empty\n");
+ rprintf(F," --numeric-ids don't map uid/gid values by user/group name\n");
+ rprintf(F," --timeout=TIME set IO timeout in seconds\n");
+ rprintf(F," -I, --ignore-times don't exclude files that match length and time\n");
+ rprintf(F," -T --temp-dir=DIR create temporary files in directory DIR\n");
+ rprintf(F," --compare-dest=DIR also compare destination files relative to DIR\n");
+ rprintf(F," -z, --compress compress file data\n");
+ rprintf(F," --exclude=PATTERN exclude file FILE\n");
+ rprintf(F," --exclude-from=FILE exclude patterns listed in FILE\n");
+ rprintf(F," --include=PATTERN don't exclude file FILE\n");
+ rprintf(F," --include-from=FILE don't exclude patterns listed in FILE\n");
+ rprintf(F," --suffix=SUFFIX override backup suffix\n");
+ rprintf(F," --version print version number\n");
+ rprintf(F," --daemon run as a rsync daemon\n");
+ rprintf(F," --config=FILE specify alternate rsyncd.conf file\n");
+ rprintf(F," --port=PORT specify alternate rsyncd port number\n");
+ rprintf(F," --stats give some file transfer stats\n");
+ rprintf(F," --progress show progress during transfer\n");
+ rprintf(F," --log-format=FORMAT log file transfers using specified format\n");
+ rprintf(F," -h, --help show this help screen\n");
rprintf(F,"\n");
rprintf(F,"the backup suffix defaults to %s\n",BACKUP_SUFFIX);
rprintf(F,"the block size defaults to %d\n",BLOCK_SIZE);
+
+ rprintf(F,"\nPlease see the rsync(1) and rsyncd.conf(5) man pages for full documentation\n");
+ rprintf(F,"See http://samba.anu.edu.au/rsync/ for updates and bug reports\n");
}
enum {OPT_VERSION,OPT_SUFFIX,OPT_SENDER,OPT_SERVER,OPT_EXCLUDE,
OPT_EXCLUDE_FROM,OPT_DELETE,OPT_NUMERIC_IDS,OPT_RSYNC_PATH,
- OPT_FORCE,OPT_TIMEOUT,OPT_DAEMON,OPT_CONFIG,OPT_PORT};
+ OPT_FORCE,OPT_TIMEOUT,OPT_DAEMON,OPT_CONFIG,OPT_PORT,
+ OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_STATS, OPT_PARTIAL, OPT_PROGRESS,
+ OPT_SAFE_LINKS, OPT_COMPARE_DEST, OPT_LOG_FORMAT};
static char *short_options = "oblLWHpguDCtcahvrRIxnSe:B:T:z";
{"numeric-ids", 0, 0, OPT_NUMERIC_IDS},
{"exclude", 1, 0, OPT_EXCLUDE},
{"exclude-from",1, 0, OPT_EXCLUDE_FROM},
+ {"include", 1, 0, OPT_INCLUDE},
+ {"include-from",1, 0, OPT_INCLUDE_FROM},
{"rsync-path", 1, 0, OPT_RSYNC_PATH},
{"one-file-system",0, 0, 'x'},
{"ignore-times",0, 0, 'I'},
{"perms", 0, 0, 'p'},
{"links", 0, 0, 'l'},
{"copy-links", 0, 0, 'L'},
+ {"safe-links", 0, 0, OPT_SAFE_LINKS},
{"whole-file", 0, 0, 'W'},
{"hard-links", 0, 0, 'H'},
{"owner", 0, 0, 'o'},
{"block-size", 1, 0, 'B'},
{"timeout", 1, 0, OPT_TIMEOUT},
{"temp-dir", 1, 0, 'T'},
+ {"compare-dest", 1, 0, OPT_COMPARE_DEST},
{"compress", 0, 0, 'z'},
{"daemon", 0, 0, OPT_DAEMON},
+ {"stats", 0, 0, OPT_STATS},
+ {"progress", 0, 0, OPT_PROGRESS},
+ {"partial", 0, 0, OPT_PARTIAL},
{"config", 1, 0, OPT_CONFIG},
{"port", 1, 0, OPT_PORT},
+ {"log-format", 1, 0, OPT_LOG_FORMAT},
{0,0,0,0}};
-void parse_arguments(int argc, char *argv[])
+
+int parse_arguments(int argc, char *argv[])
{
- int opt;
- int option_index;
-
- while ((opt = getopt_long(argc, argv,
- short_options, long_options, &option_index))
- != -1) {
- switch (opt)
- {
- case OPT_VERSION:
- printf("rsync version %s protocol version %d\n",
- VERSION,PROTOCOL_VERSION);
- exit_cleanup(0);
-
- case OPT_SUFFIX:
- backup_suffix = optarg;
- break;
-
- case OPT_RSYNC_PATH:
- rsync_path = optarg;
- break;
-
- case 'I':
- ignore_times = 1;
- break;
-
- case 'x':
- one_file_system=1;
- break;
-
- case OPT_DELETE:
- delete_mode = 1;
- break;
-
- case OPT_FORCE:
- force_delete = 1;
- break;
-
- case OPT_NUMERIC_IDS:
- numeric_ids = 1;
- break;
-
- case OPT_EXCLUDE:
- add_exclude(optarg);
- break;
-
- case OPT_EXCLUDE_FROM:
- add_exclude_file(optarg,1);
- break;
-
- case 'h':
- usage(FINFO);
- exit_cleanup(0);
-
- case 'b':
- make_backups=1;
- break;
-
- case 'n':
- dry_run=1;
- break;
-
- case 'S':
- sparse_files=1;
- break;
-
- case 'C':
- cvs_exclude=1;
- break;
-
- case 'u':
- update_only=1;
- break;
-
- case 'l':
- preserve_links=1;
- break;
-
- case 'L':
- copy_links=1;
- break;
-
- case 'W':
- whole_file=1;
- break;
-
- case 'H':
+ int opt;
+ int option_index;
+
+ while ((opt = getopt_long(argc, argv,
+ short_options, long_options, &option_index))
+ != -1) {
+ switch (opt) {
+ case OPT_VERSION:
+ rprintf(FINFO,"rsync version %s protocol version %d\n\n",
+ VERSION,PROTOCOL_VERSION);
+ rprintf(FINFO,"Written by Andrew Tridgell and Paul Mackerras\n");
+ exit_cleanup(0);
+
+ case OPT_SUFFIX:
+ backup_suffix = optarg;
+ break;
+
+ case OPT_RSYNC_PATH:
+ rsync_path = optarg;
+ break;
+
+ case 'I':
+ ignore_times = 1;
+ break;
+
+ case 'x':
+ one_file_system=1;
+ break;
+
+ case OPT_DELETE:
+ delete_mode = 1;
+ break;
+
+ case OPT_FORCE:
+ force_delete = 1;
+ break;
+
+ case OPT_NUMERIC_IDS:
+ numeric_ids = 1;
+ break;
+
+ case OPT_EXCLUDE:
+ add_exclude(optarg, 0);
+ break;
+
+ case OPT_INCLUDE:
+ add_exclude(optarg, 1);
+ break;
+
+ case OPT_EXCLUDE_FROM:
+ add_exclude_file(optarg,1, 0);
+ break;
+
+ case OPT_INCLUDE_FROM:
+ add_exclude_file(optarg,1, 1);
+ break;
+
+ case OPT_SAFE_LINKS:
+ safe_symlinks=1;
+ break;
+
+ case 'h':
+ usage(FINFO);
+ exit_cleanup(0);
+
+ case 'b':
+ make_backups=1;
+ break;
+
+ case 'n':
+ dry_run=1;
+ break;
+
+ case 'S':
+ sparse_files=1;
+ break;
+
+ case 'C':
+ cvs_exclude=1;
+ break;
+
+ case 'u':
+ update_only=1;
+ break;
+
+ case 'l':
+ preserve_links=1;
+ break;
+
+ case 'L':
+ copy_links=1;
+ break;
+
+ case 'W':
+ whole_file=1;
+ break;
+
+ case 'H':
#if SUPPORT_HARD_LINKS
- preserve_hard_links=1;
+ preserve_hard_links=1;
#else
- rprintf(FERROR,"ERROR: hard links not supported on this platform\n");
- exit_cleanup(1);
+ rprintf(FERROR,"ERROR: hard links not supported on this platform\n");
+ return 0;
#endif
- break;
+ break;
- case 'p':
- preserve_perms=1;
- break;
+ case 'p':
+ preserve_perms=1;
+ break;
- case 'o':
- preserve_uid=1;
- break;
+ case 'o':
+ preserve_uid=1;
+ break;
- case 'g':
- preserve_gid=1;
- break;
+ case 'g':
+ preserve_gid=1;
+ break;
- case 'D':
- preserve_devices=1;
- break;
+ case 'D':
+ preserve_devices=1;
+ break;
- case 't':
- preserve_times=1;
- break;
+ case 't':
+ preserve_times=1;
+ break;
- case 'c':
- always_checksum=1;
- break;
+ case 'c':
+ always_checksum=1;
+ break;
- case 'v':
- verbose++;
- break;
+ case 'v':
+ verbose++;
+ break;
- case 'a':
- recurse=1;
+ case 'a':
+ recurse=1;
#if SUPPORT_LINKS
- preserve_links=1;
+ preserve_links=1;
#endif
- preserve_perms=1;
- preserve_times=1;
- preserve_gid=1;
- if (am_root) {
- preserve_devices=1;
- preserve_uid=1;
- }
- break;
-
- case OPT_SERVER:
- am_server = 1;
- break;
-
- case OPT_SENDER:
- if (!am_server) {
- usage(FERROR);
- exit_cleanup(1);
- }
- am_sender = 1;
- break;
-
- case 'r':
- recurse = 1;
- break;
-
- case 'R':
- relative_paths = 1;
- break;
-
- case 'e':
- shell_cmd = optarg;
- break;
-
- case 'B':
- block_size = atoi(optarg);
- break;
-
- case OPT_TIMEOUT:
- io_timeout = atoi(optarg);
- break;
-
- case 'T':
- tmpdir = optarg;
- break;
-
- case 'z':
- do_compression = 1;
- break;
-
- case OPT_DAEMON:
- am_daemon = 1;
- break;
-
- case OPT_CONFIG:
- config_file = optarg;
- break;
-
- case OPT_PORT:
- rsync_port = atoi(optarg);
- break;
-
- default:
- /* rprintf(FERROR,"bad option -%c\n",opt); */
- exit_cleanup(1);
+ preserve_perms=1;
+ preserve_times=1;
+ preserve_gid=1;
+ if (am_root) {
+ preserve_devices=1;
+ preserve_uid=1;
+ }
+ break;
+
+ case OPT_SERVER:
+ am_server = 1;
+ break;
+
+ case OPT_SENDER:
+ if (!am_server) {
+ usage(FERROR);
+ exit_cleanup(RERR_SYNTAX);
+ }
+ am_sender = 1;
+ break;
+
+ case 'r':
+ recurse = 1;
+ break;
+
+ case 'R':
+ relative_paths = 1;
+ break;
+
+ case 'e':
+ shell_cmd = optarg;
+ break;
+
+ case 'B':
+ block_size = atoi(optarg);
+ break;
+
+ case OPT_TIMEOUT:
+ io_timeout = atoi(optarg);
+ break;
+
+ case 'T':
+ tmpdir = optarg;
+ break;
+
+ case OPT_COMPARE_DEST:
+ compare_dest = optarg;
+ break;
+
+ case 'z':
+ do_compression = 1;
+ break;
+
+ case OPT_DAEMON:
+ am_daemon = 1;
+ break;
+
+ case OPT_STATS:
+ do_stats = 1;
+ break;
+
+ case OPT_PROGRESS:
+ do_progress = 1;
+ break;
+
+ case OPT_PARTIAL:
+ keep_partial = 1;
+ break;
+
+ case OPT_CONFIG:
+ config_file = optarg;
+ break;
+
+ case OPT_PORT:
+ rsync_port = atoi(optarg);
+ break;
+
+ case OPT_LOG_FORMAT:
+ log_format = optarg;
+ break;
+
+ default:
+ return 0;
+ }
}
- }
+ return 1;
}
void server_options(char **args,int *argc)
{
- int ac = *argc;
- static char argstr[50];
- static char bsize[30];
- static char iotime[30];
- int i, x;
-
- args[ac++] = "--server";
-
- if (!am_sender)
- args[ac++] = "--sender";
-
- x = 1;
- argstr[0] = '-';
- for (i=0;i<verbose;i++)
- argstr[x++] = 'v';
- if (make_backups)
- argstr[x++] = 'b';
- if (update_only)
- argstr[x++] = 'u';
- if (dry_run)
- argstr[x++] = 'n';
- if (preserve_links)
- argstr[x++] = 'l';
- if (copy_links)
- argstr[x++] = 'L';
- if (whole_file)
- argstr[x++] = 'W';
- if (preserve_hard_links)
- argstr[x++] = 'H';
- if (preserve_uid)
- argstr[x++] = 'o';
- if (preserve_gid)
- argstr[x++] = 'g';
- if (preserve_devices)
- argstr[x++] = 'D';
- if (preserve_times)
- argstr[x++] = 't';
- if (preserve_perms)
- argstr[x++] = 'p';
- if (recurse)
- argstr[x++] = 'r';
- if (always_checksum)
- argstr[x++] = 'c';
- if (cvs_exclude)
- argstr[x++] = 'C';
- if (ignore_times)
- argstr[x++] = 'I';
- if (relative_paths)
- argstr[x++] = 'R';
- if (one_file_system)
- argstr[x++] = 'x';
- if (sparse_files)
- argstr[x++] = 'S';
- if (do_compression)
- argstr[x++] = 'z';
- argstr[x] = 0;
-
- if (x != 1) args[ac++] = argstr;
-
- if (block_size != BLOCK_SIZE) {
- sprintf(bsize,"-B%d",block_size);
- args[ac++] = bsize;
- }
-
- if (io_timeout) {
- sprintf(iotime,"--timeout=%d",io_timeout);
- args[ac++] = iotime;
- }
-
- if (strcmp(backup_suffix, BACKUP_SUFFIX)) {
- args[ac++] = "--suffix";
- args[ac++] = backup_suffix;
- }
-
- if (delete_mode)
- args[ac++] = "--delete";
-
- if (force_delete)
- args[ac++] = "--force";
-
- if (numeric_ids)
- args[ac++] = "--numeric-ids";
-
- if (tmpdir) {
- args[ac++] = "--temp-dir";
- args[ac++] = tmpdir;
- }
-
- *argc = ac;
+ int ac = *argc;
+ static char argstr[50];
+ static char bsize[30];
+ static char iotime[30];
+ int i, x;
+
+ args[ac++] = "--server";
+
+ if (!am_sender)
+ args[ac++] = "--sender";
+
+ x = 1;
+ argstr[0] = '-';
+ for (i=0;i<verbose;i++)
+ argstr[x++] = 'v';
+ if (make_backups)
+ argstr[x++] = 'b';
+ if (update_only)
+ argstr[x++] = 'u';
+ if (dry_run)
+ argstr[x++] = 'n';
+ if (preserve_links)
+ argstr[x++] = 'l';
+ if (copy_links)
+ argstr[x++] = 'L';
+ if (whole_file)
+ argstr[x++] = 'W';
+ if (preserve_hard_links)
+ argstr[x++] = 'H';
+ if (preserve_uid)
+ argstr[x++] = 'o';
+ if (preserve_gid)
+ argstr[x++] = 'g';
+ if (preserve_devices)
+ argstr[x++] = 'D';
+ if (preserve_times)
+ argstr[x++] = 't';
+ if (preserve_perms)
+ argstr[x++] = 'p';
+ if (recurse)
+ argstr[x++] = 'r';
+ if (always_checksum)
+ argstr[x++] = 'c';
+ if (cvs_exclude)
+ argstr[x++] = 'C';
+ if (ignore_times)
+ argstr[x++] = 'I';
+ if (relative_paths)
+ argstr[x++] = 'R';
+ if (one_file_system)
+ argstr[x++] = 'x';
+ if (sparse_files)
+ argstr[x++] = 'S';
+ if (do_compression)
+ argstr[x++] = 'z';
+ argstr[x] = 0;
+
+ if (x != 1) args[ac++] = argstr;
+
+ if (block_size != BLOCK_SIZE) {
+ sprintf(bsize,"-B%d",block_size);
+ args[ac++] = bsize;
+ }
+
+ if (io_timeout) {
+ sprintf(iotime,"--timeout=%d",io_timeout);
+ args[ac++] = iotime;
+ }
+
+ if (strcmp(backup_suffix, BACKUP_SUFFIX)) {
+ args[ac++] = "--suffix";
+ args[ac++] = backup_suffix;
+ }
+
+ if (delete_mode)
+ args[ac++] = "--delete";
+
+ if (keep_partial)
+ args[ac++] = "--partial";
+
+ if (force_delete)
+ args[ac++] = "--force";
+
+ if (safe_symlinks)
+ args[ac++] = "--safe-links";
+
+ if (numeric_ids)
+ args[ac++] = "--numeric-ids";
+
+ if (tmpdir) {
+ args[ac++] = "--temp-dir";
+ args[ac++] = tmpdir;
+ }
+
+ if (compare_dest && am_sender) {
+ /* the server only needs this option if it is not the sender,
+ * and it may be an older version that doesn't know this
+ * option, so don't send it if client is the sender.
+ */
+ args[ac++] = "--compare-dest";
+ args[ac++] = compare_dest;
+ }
+
+
+ *argc = ac;
}
Matt McCutchen's Web Site / rsync / rsync.git / blobdiff