#include "rsync.h"
#include "popt.h"
+extern int module_id;
extern int sanitize_paths;
extern int select_timeout;
-extern char curr_dir[MAXPATHLEN];
-extern struct exclude_list_struct exclude_list;
+extern struct filter_list_struct filter_list;
+extern struct filter_list_struct server_filter_list;
int make_backups = 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;
int one_file_system = 0;
int protocol_version = PROTOCOL_VERSION;
int numeric_ids = 0;
int force_delete = 0;
int io_timeout = 0;
-int read_only = 0;
-int module_id = -1;
int am_server = 0;
int am_sender = 0;
int am_generator = 0;
char *remote_filesfrom_file = NULL;
int eol_nulls = 0;
int recurse = 0;
+int xfer_dirs = 0;
int am_daemon = 0;
int daemon_over_rsh = 0;
int do_stats = 0;
int safe_symlinks = 0;
int copy_unsafe_links = 0;
int size_only = 0;
+int daemon_bwlimit = 0;
int bwlimit = 0;
size_t bwlimit_writemax = 0;
-int delete_after = 0;
int only_existing = 0;
int opt_ignore_existing = 0;
int max_delete = 0;
+OFF_T max_size = 0;
int ignore_errors = 0;
int modify_window = 0;
int blocking_io = -1;
int checksum_seed = 0;
-unsigned int block_size = 0;
+int inplace = 0;
+int delay_updates = 0;
+long block_size = 0; /* "long" because popt can't set an int32. */
/** Network address family. **/
-#ifdef INET6
+#if INET6
int default_af_hint = 0; /* Any protocol */
#else
int default_af_hint = AF_INET; /* Must use IPv4 */
char *backup_suffix = NULL;
char *tmpdir = NULL;
-char *compare_dest = NULL;
+char *partial_dir = NULL;
+char *basis_dir[MAX_BASIS_DIRS+1];
char *config_file = NULL;
char *shell_cmd = NULL;
char *log_format = NULL;
char *rsync_path = RSYNC_PATH;
char *backup_dir = NULL;
char backup_dir_buf[MAXPATHLEN];
-int rsync_port = RSYNC_PORT;
+int rsync_port = 0;
+int compare_dest = 0;
+int copy_dest = 0;
int link_dest = 0;
+int basis_dir_cnt = 0;
int verbose = 0;
int quiet = 0;
int always_checksum = 0;
int list_only = 0;
-#define MAX_BATCH_PREFIX_LEN 256 /* Must be less than MAXPATHLEN-13 */
-char *batch_prefix = NULL;
+#define MAX_BATCH_NAME_LEN 256 /* Must be less than MAXPATHLEN-13 */
+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;
/** Local address to bind. As a character string because it's
* interpreted by the IPv6 layer: should be a numeric IP4 or IP6
static void print_rsync_version(enum logcode f)
{
char const *got_socketpair = "no ";
+ char const *have_inplace = "no ";
char const *hardlinks = "no ";
char const *links = "no ";
char const *ipv6 = "no ";
STRUCT_STAT *dumstat;
-#ifdef HAVE_SOCKETPAIR
+#if HAVE_SOCKETPAIR
got_socketpair = "";
#endif
+#if HAVE_FTRUNCATE
+ have_inplace = "";
+#endif
+
#if SUPPORT_HARD_LINKS
hardlinks = "";
#endif
rprintf(f, "%s version %s protocol version %d\n",
RSYNC_NAME, RSYNC_VERSION, PROTOCOL_VERSION);
rprintf(f,
- "Copyright (C) 1996-2004 by Andrew Tridgell and others\n");
+ "Copyright (C) 1996-2005 by Andrew Tridgell and others\n");
rprintf(f, "<http://rsync.samba.org/>\n");
rprintf(f, "Capabilities: %d-bit files, %ssocketpairs, "
"%shard links, %ssymlinks, batchfiles, \n",
/* Note that this field may not have type ino_t. It depends
* on the complicated interaction between largefile feature
* macros. */
- rprintf(f, " %sIPv6, %d-bit system inums, %d-bit internal inums\n",
- ipv6,
+ rprintf(f, " %sinplace, %sIPv6, %d-bit system inums, %d-bit internal inums\n",
+ have_inplace, ipv6,
(int) (sizeof dumstat->st_ino * 8),
- (int) (sizeof (uint64) * 8));
+ (int) (sizeof (int64) * 8));
#ifdef MAINTAINER_MODE
rprintf(f, " panic action: \"%s\"\n",
get_panic_action());
#endif
-#ifdef NO_INT64
+#if SIZEOF_INT64 < 8
rprintf(f, "WARNING: no 64-bit integers on this platform!\n");
#endif
+ if (sizeof (int64) != SIZEOF_INT64) {
+ rprintf(f,
+ "WARNING: size mismatch in SIZEOF_INT64 define (%d != %d)\n",
+ (int) SIZEOF_INT64, (int) sizeof (int64));
+ }
rprintf(f,
"\n"
rprintf(F," sources separated by space as long as they have same top-level\n");
rprintf(F,"\nOptions\n");
rprintf(F," -v, --verbose increase verbosity\n");
- rprintf(F," -q, --quiet decrease verbosity\n");
- rprintf(F," -c, --checksum always checksum\n");
- rprintf(F," -a, --archive archive mode, equivalent to -rlptgoD\n");
+ rprintf(F," -q, --quiet suppress non-error messages\n");
+ rprintf(F," -c, --checksum skip based on checksum, not mod-time & size\n");
+ rprintf(F," -a, --archive archive mode; same as -rlptgoD (no -H)\n");
rprintf(F," -r, --recursive recurse into directories\n");
rprintf(F," -R, --relative use relative path names\n");
rprintf(F," --no-relative turn off --relative\n");
rprintf(F," --no-implied-dirs don't send implied dirs with -R\n");
rprintf(F," -b, --backup make backups (see --suffix & --backup-dir)\n");
- rprintf(F," --backup-dir make backups into this directory\n");
- 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," -K, --keep-dirlinks treat symlinked dir on receiver as dir\n");
+ rprintf(F," --backup-dir=DIR make backups into hierarchy based in DIR\n");
+ rprintf(F," --suffix=SUFFIX set backup suffix (default %s w/o --backup-dir)\n",BACKUP_SUFFIX);
+ rprintf(F," -u, --update skip files that are newer on the receiver\n");
+ rprintf(F," --inplace update destination files in-place (SEE MAN PAGE)\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," -L, --copy-links transform symlink into referent file/dir\n");
+ rprintf(F," --copy-unsafe-links only \"unsafe\" symlinks are transformed\n");
+ rprintf(F," --safe-links ignore symlinks that point outside the source tree\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");
- rprintf(F," --no-whole-file turn off --whole-file\n");
+ rprintf(F," -W, --whole-file copy files whole\n");
+ rprintf(F," --no-whole-file always use incremental rsync algorithm\n");
rprintf(F," -x, --one-file-system don't cross filesystem boundaries\n");
- rprintf(F," -B, --block-size=SIZE checksum blocking size (default %d)\n",BLOCK_SIZE);
- rprintf(F," -e, --rsh=COMMAND specify the remote shell\n");
+ rprintf(F," -B, --block-size=SIZE force a fixed checksum block-size\n");
+ rprintf(F," -e, --rsh=COMMAND specify the remote shell to use\n");
rprintf(F," --rsync-path=PATH specify path to rsync on the remote machine\n");
- rprintf(F," --existing only update files that already exist\n");
+ rprintf(F," --existing only update files that already exist on receiver\n");
rprintf(F," --ignore-existing ignore files that already exist on receiving side\n");
+ rprintf(F," --del an alias for --delete-during\n");
rprintf(F," --delete delete files that don't exist on the sending side\n");
+ rprintf(F," --delete-before receiver deletes before transfer (default)\n");
+ rprintf(F," --delete-during receiver deletes during transfer, not before\n");
+ rprintf(F," --delete-after receiver deletes after transfer, not before\n");
rprintf(F," --delete-excluded also delete excluded files on the receiving side\n");
- rprintf(F," --delete-after receiver deletes after transferring, not before\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");
rprintf(F," --max-delete=NUM don't delete more than NUM files\n");
+ rprintf(F," --max-size=SIZE don't transfer any file larger than SIZE\n");
rprintf(F," --partial keep partially transferred files\n");
- rprintf(F," --force force deletion of directories even if not empty\n");
+ rprintf(F," --partial-dir=DIR put a partially transferred file into DIR\n");
+ rprintf(F," --delay-updates put all updated files into place at transfer's end\n");
rprintf(F," --numeric-ids don't map uid/gid values by user/group name\n");
rprintf(F," --timeout=TIME set I/O timeout in seconds\n");
- rprintf(F," -I, --ignore-times turn off mod time & file size quick check\n");
- rprintf(F," --size-only ignore mod time for quick check (use size)\n");
- rprintf(F," --modify-window=NUM compare mod times with reduced accuracy\n");
- rprintf(F," -T --temp-dir=DIR create temporary files in directory DIR\n");
+ rprintf(F," -I, --ignore-times don't skip files that match in size and mod-time\n");
+ rprintf(F," --size-only skip files that match in size\n");
+ rprintf(F," --modify-window=NUM compare mod-times with reduced accuracy\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," --link-dest=DIR create hardlinks to DIR for unchanged files\n");
- rprintf(F," -P equivalent to --partial --progress\n");
+ rprintf(F," --copy-dest=DIR ... and include copies of unchanged files\n");
+ rprintf(F," --link-dest=DIR hardlink to files in DIR when unchanged\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," -C, --cvs-exclude auto-ignore files 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," --exclude-from=FILE read exclude patterns from FILE\n");
rprintf(F," --include=PATTERN don't exclude files matching PATTERN\n");
- rprintf(F," --include-from=FILE don't exclude patterns listed in FILE\n");
- rprintf(F," --files-from=FILE read FILE for list of source-file names\n");
- rprintf(F," -0 --from0 all *-from file lists are delimited by nulls\n");
+ rprintf(F," --include-from=FILE read include patterns from FILE\n");
+ rprintf(F," --files-from=FILE read list of source-file names from FILE\n");
+ rprintf(F," -0, --from0 all *-from file lists are delimited by nulls\n");
rprintf(F," --version print version number\n");
- rprintf(F," --daemon run as an rsync daemon\n");
- rprintf(F," --no-detach do not detach from the parent\n");
- rprintf(F," --address=ADDRESS bind to the specified address\n");
- rprintf(F," --config=FILE specify alternate rsyncd.conf file\n");
- rprintf(F," --port=PORT specify alternate rsyncd port number\n");
+ rprintf(F," --port=PORT specify double-colon alternate port number\n");
rprintf(F," --blocking-io use blocking I/O for the remote shell\n");
- rprintf(F," --no-blocking-io turn off --blocking-io\n");
- rprintf(F," --stats give some file transfer stats\n");
+ rprintf(F," --no-blocking-io turn off blocking I/O when it is the default\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," --password-file=FILE get password from FILE\n");
- rprintf(F," --bwlimit=KBPS limit I/O bandwidth, KBytes per second\n");
- rprintf(F," --write-batch=PREFIX write batch fileset starting with PREFIX\n");
- rprintf(F," --read-batch=PREFIX read batch fileset starting with PREFIX\n");
- rprintf(F," --checksum-seed=NUM set block/file checksum seed\n");
-#ifdef INET6
- rprintf(F," -4 --ipv4 prefer IPv4\n");
- rprintf(F," -6 --ipv6 prefer IPv6\n");
+ rprintf(F," -P same as --partial --progress\n");
+ rprintf(F," --log-format=FORMAT log file-transfers using specified format\n");
+ rprintf(F," --password-file=FILE read 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 batched update to FILE\n");
+ rprintf(F," --read-batch=FILE read a batched update from FILE\n");
+#if INET6
+ rprintf(F," -4, --ipv4 prefer IPv4\n");
+ rprintf(F," -6, --ipv6 prefer IPv6\n");
#endif
rprintf(F," -h, --help show this help screen\n");
- rprintf(F,"\n");
-
- rprintf(F,"\nPlease see the rsync(1) and rsyncd.conf(5) man pages for full documentation\n");
+ rprintf(F,"\nUse \"rsync --daemon --help\" to see the daemon-mode command-line options.\n");
+ rprintf(F,"Please see the rsync(1) and rsyncd.conf(5) man pages for full documentation.\n");
rprintf(F,"See http://rsync.samba.org/ for updates, bug reports, and answers\n");
}
-enum {OPT_VERSION = 1000, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
- OPT_DELETE_AFTER, OPT_DELETE_EXCLUDED, OPT_LINK_DEST,
+enum {OPT_VERSION = 1000, OPT_DAEMON, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
+ 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_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_MAX_SIZE,
OPT_REFUSED_BASE = 9000};
static struct poptOption long_options[] = {
/* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
- {"version", 0, POPT_ARG_NONE, 0, OPT_VERSION, 0, 0},
+ {"version", 0, POPT_ARG_NONE, 0, OPT_VERSION, 0, 0},
{"suffix", 0, POPT_ARG_STRING, &backup_suffix, 0, 0, 0 },
{"rsync-path", 0, POPT_ARG_STRING, &rsync_path, 0, 0, 0 },
{"password-file", 0, POPT_ARG_STRING, &password_file, 0, 0, 0 },
{"size-only", 0, POPT_ARG_NONE, &size_only, 0, 0, 0 },
{"modify-window", 0, POPT_ARG_INT, &modify_window, OPT_MODIFY_WINDOW, 0, 0 },
{"one-file-system", 'x', POPT_ARG_NONE, &one_file_system, 0, 0, 0 },
- {"delete", 0, POPT_ARG_NONE, &delete_mode, 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-after", 0, POPT_ARG_NONE, 0, OPT_DELETE_AFTER, 0, 0 },
- {"delete-excluded", 0, POPT_ARG_NONE, 0, OPT_DELETE_EXCLUDED, 0, 0 },
+ {"delete", 0, POPT_ARG_NONE, &delete_mode, 0, 0, 0 },
+ {"delete-before", 0, POPT_ARG_VAL, &delete_before, 2, 0, 0 },
+ {"delete-during", 0, POPT_ARG_NONE, &delete_during, 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 },
- {"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 },
- {"include-from", 0, POPT_ARG_STRING, 0, OPT_INCLUDE_FROM, 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 },
+ {"include-from", 0, POPT_ARG_STRING, 0, OPT_INCLUDE_FROM, 0, 0 },
{"safe-links", 0, POPT_ARG_NONE, &safe_symlinks, 0, 0, 0 },
- {"help", 'h', POPT_ARG_NONE, 0, 'h', 0, 0 },
+ {"help", 'h', POPT_ARG_NONE, 0, 'h', 0, 0 },
{"backup", 'b', POPT_ARG_NONE, &make_backups, 0, 0, 0 },
{"dry-run", 'n', POPT_ARG_NONE, &dry_run, 0, 0, 0 },
{"sparse", 'S', POPT_ARG_NONE, &sparse_files, 0, 0, 0 },
{"cvs-exclude", 'C', POPT_ARG_NONE, &cvs_exclude, 0, 0, 0 },
{"update", 'u', POPT_ARG_NONE, &update_only, 0, 0, 0 },
- {"keep-dirlinks", 'K', POPT_ARG_NONE, &keep_dirlinks, 0, 0, 0 },
+ {"inplace", 0, POPT_ARG_NONE, &inplace, 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, ©_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, ©_unsafe_links, 0, 0, 0 },
{"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 },
+ {"verbose", 'v', POPT_ARG_NONE, 0, 'v', 0, 0 },
+ {"quiet", 'q', POPT_ARG_NONE, 0, 'q', 0, 0 },
{"archive", 'a', POPT_ARG_NONE, &archive_mode, 0, 0, 0 },
{"server", 0, POPT_ARG_NONE, &am_server, 0, 0, 0 },
- {"sender", 0, POPT_ARG_NONE, 0, OPT_SENDER, 0, 0 },
- {"recursive", 'r', POPT_ARG_NONE, &recurse, 0, 0, 0 },
+ {"sender", 0, POPT_ARG_NONE, 0, OPT_SENDER, 0, 0 },
+ {"recursive", 'r', POPT_ARG_VAL, &recurse, -1, 0, 0 },
+ {"list-only", 0, POPT_ARG_VAL, &list_only, 2, 0, 0 },
{"relative", 'R', POPT_ARG_VAL, &relative_paths, 1, 0, 0 },
{"no-relative", 0, POPT_ARG_VAL, &relative_paths, 0, 0, 0 },
{"rsh", 'e', POPT_ARG_STRING, &shell_cmd, 0, 0, 0 },
- {"block-size", 'B', POPT_ARG_INT, &block_size, 0, 0, 0 },
+ {"block-size", 'B', POPT_ARG_LONG, &block_size, 0, 0, 0 },
{"max-delete", 0, POPT_ARG_INT, &max_delete, 0, 0, 0 },
+ {"max-size", 0, POPT_ARG_STRING, &max_size_arg, OPT_MAX_SIZE, 0, 0 },
{"timeout", 0, POPT_ARG_INT, &io_timeout, OPT_TIMEOUT, 0, 0 },
{"temp-dir", 'T', POPT_ARG_STRING, &tmpdir, 0, 0, 0 },
- {"compare-dest", 0, POPT_ARG_STRING, &compare_dest, 0, 0, 0 },
- {"link-dest", 0, POPT_ARG_STRING, &compare_dest, OPT_LINK_DEST, 0, 0 },
+ {"compare-dest", 0, POPT_ARG_STRING, 0, OPT_COMPARE_DEST, 0, 0 },
+ {"copy-dest", 0, POPT_ARG_STRING, 0, OPT_COPY_DEST, 0, 0 },
+ {"link-dest", 0, POPT_ARG_STRING, 0, OPT_LINK_DEST, 0, 0 },
/* TODO: Should this take an optional int giving the compression level? */
{"compress", 'z', POPT_ARG_NONE, &do_compression, 0, 0, 0 },
- {"daemon", 0, POPT_ARG_NONE, &daemon_opt, 0, 0, 0 },
- {"no-detach", 0, POPT_ARG_NONE, &no_detach, 0, 0, 0 },
{"stats", 0, POPT_ARG_NONE, &do_stats, 0, 0, 0 },
{"progress", 0, POPT_ARG_NONE, &do_progress, 0, 0, 0 },
{"partial", 0, POPT_ARG_NONE, &keep_partial, 0, 0, 0 },
+ {"partial-dir", 0, POPT_ARG_STRING, &partial_dir, 0, 0, 0 },
+ {"delay-updates", 0, POPT_ARG_NONE, &delay_updates, 0, 0, 0 },
{"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, 'P', POPT_ARG_NONE, 0, 'P', 0, 0 },
- {"config", 0, POPT_ARG_STRING, &config_file, 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 },
{"bwlimit", 0, POPT_ARG_INT, &bwlimit, 0, 0, 0 },
- {"address", 0, POPT_ARG_STRING, &bind_address, 0, 0, 0 },
{"backup-dir", 0, POPT_ARG_STRING, &backup_dir, 0, 0, 0 },
{"hard-links", 'H', POPT_ARG_NONE, &preserve_hard_links, 0, 0, 0 },
- {"read-batch", 0, POPT_ARG_STRING, &batch_prefix, OPT_READ_BATCH, 0, 0 },
- {"write-batch", 0, POPT_ARG_STRING, &batch_prefix, OPT_WRITE_BATCH, 0, 0 },
+ {"read-batch", 0, POPT_ARG_STRING, &batch_name, OPT_READ_BATCH, 0, 0 },
+ {"write-batch", 0, POPT_ARG_STRING, &batch_name, OPT_WRITE_BATCH, 0, 0 },
{"files-from", 0, POPT_ARG_STRING, &files_from, 0, 0, 0 },
{"from0", '0', POPT_ARG_NONE, &eol_nulls, 0, 0, 0},
{"no-implied-dirs", 0, POPT_ARG_VAL, &implied_dirs, 0, 0, 0 },
{"protocol", 0, POPT_ARG_INT, &protocol_version, 0, 0, 0 },
{"checksum-seed", 0, POPT_ARG_INT, &checksum_seed, 0, 0, 0 },
-#ifdef INET6
+#if INET6
+ {"ipv4", '4', POPT_ARG_VAL, &default_af_hint, AF_INET, 0, 0 },
+ {"ipv6", '6', POPT_ARG_VAL, &default_af_hint, AF_INET6, 0, 0 },
+#endif
+ /* All these options switch us into daemon-mode option-parsing. */
+ {"address", 0, POPT_ARG_STRING, 0, OPT_DAEMON, 0, 0 },
+ {"config", 0, POPT_ARG_STRING, 0, OPT_DAEMON, 0, 0 },
+ {"daemon", 0, POPT_ARG_NONE, 0, OPT_DAEMON, 0, 0 },
+ {"no-detach", 0, POPT_ARG_NONE, 0, OPT_DAEMON, 0, 0 },
+ {0,0,0,0, 0, 0, 0}
+};
+
+static void daemon_usage(enum logcode F)
+{
+ print_rsync_version(F);
+
+ rprintf(F,"\nUsage: rsync --daemon [OPTION]...\n");
+ rprintf(F," --address=ADDRESS bind to the specified address\n");
+ rprintf(F," --bwlimit=KBPS limit I/O bandwidth; KBytes per second\n");
+ rprintf(F," --config=FILE specify alternate rsyncd.conf file\n");
+ rprintf(F," --no-detach do not detach from the parent\n");
+ rprintf(F," --port=PORT listen on alternate port number\n");
+ rprintf(F," -v, --verbose increase verbosity\n");
+#if INET6
+ rprintf(F," -4, --ipv4 prefer IPv4\n");
+ rprintf(F," -6, --ipv6 prefer IPv6\n");
+#endif
+ rprintf(F," -h, --help show this help screen\n");
+
+ rprintf(F,"\nIf you were not trying to invoke rsync as a daemon, avoid using any of the\n");
+ rprintf(F,"daemon-specific rsync options. See also the rsyncd.conf(5) man page.\n");
+}
+
+static struct poptOption long_daemon_options[] = {
+ /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
+ {"address", 0, POPT_ARG_STRING, &bind_address, 0, 0, 0 },
+ {"bwlimit", 0, POPT_ARG_INT, &daemon_bwlimit, 0, 0, 0 },
+ {"config", 0, POPT_ARG_STRING, &config_file, 0, 0, 0 },
+ {"daemon", 0, POPT_ARG_NONE, &daemon_opt, 0, 0, 0 },
+#if INET6
{"ipv4", '4', POPT_ARG_VAL, &default_af_hint, AF_INET, 0, 0 },
{"ipv6", '6', POPT_ARG_VAL, &default_af_hint, AF_INET6, 0, 0 },
#endif
+ {"no-detach", 0, POPT_ARG_NONE, &no_detach, 0, 0, 0 },
+ {"port", 0, POPT_ARG_INT, &rsync_port, 0, 0, 0 },
+ {"protocol", 0, POPT_ARG_INT, &protocol_version, 0, 0, 0 },
+ {"server", 0, POPT_ARG_NONE, &am_server, 0, 0, 0 },
+ {"verbose", 'v', POPT_ARG_NONE, 0, 'v', 0, 0 },
+ {"help", 'h', POPT_ARG_NONE, 0, 'h', 0, 0 },
{0,0,0,0, 0, 0, 0}
};
static void set_refuse_options(char *bp)
{
struct poptOption *op;
- char *cp;
+ char *cp, shortname[2];
+ int is_wild, found_match;
+
+ shortname[1] = '\0';
while (1) {
+ while (*bp == ' ') bp++;
+ if (!*bp)
+ break;
if ((cp = strchr(bp, ' ')) != NULL)
*cp= '\0';
+ /* If they specify "delete", reject all delete options. */
+ if (strcmp(bp, "delete") == 0)
+ bp = "delete*";
+ is_wild = strpbrk(bp, "*?[") != NULL;
+ found_match = 0;
for (op = long_options; ; op++) {
- if (!op->longName) {
- rprintf(FLOG,
- "Unknown option %s in \"refuse options\" setting\n",
- bp);
- break;
- }
- if (strcmp(bp, op->longName) == 0) {
- op->val = (op - long_options)+OPT_REFUSED_BASE;
+ *shortname = op->shortName;
+ if (!op->longName && !*shortname)
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)
+ break;
}
}
+ if (!found_match) {
+ rprintf(FLOG, "No match for refuse-options string \"%s\"\n",
+ bp);
+ }
if (!cp)
break;
*cp = ' ';
}
-static int count_args(char const **argv)
+static int count_args(const char **argv)
{
int i = 0;
- while (argv[i] != NULL)
- i++;
+ if (argv) {
+ while (argv[i] != NULL)
+ i++;
+ }
return i;
}
/* The context leaks in case of an error, but if there's a
* problem we always exit anyhow. */
pc = poptGetContext(RSYNC_NAME, *argc, *argv, long_options, 0);
+ {
+ struct poptAlias my_alias;
+ char **argv = new_array(char *, 1);
+ argv[0] = strdup("--delete-during");
+ my_alias.longName = "del", my_alias.shortName = '\0';
+ my_alias.argc = 1;
+ my_alias.argv = (const char **)argv;
+ if (argv && argv[0])
+ poptAddAlias(pc, my_alias, 0);
+ }
+ poptReadDefaultConfig(pc, 0);
while ((opt = poptGetNextOpt(pc)) != -1) {
/* most options are handled automatically by popt;
print_rsync_version(FINFO);
exit_cleanup(0);
+ case OPT_DAEMON:
+ if (am_daemon) {
+ strcpy(err_buf, "Attempt to hack rsync thwarted!\n");
+ return 0;
+ }
+ poptFreeContext(pc);
+ pc = poptGetContext(RSYNC_NAME, *argc, *argv,
+ long_daemon_options, 0);
+ while ((opt = poptGetNextOpt(pc)) != -1) {
+ switch (opt) {
+ case 'h':
+ daemon_usage(FINFO);
+ exit_cleanup(0);
+
+ case 'v':
+ verbose++;
+ break;
+
+ default:
+ rprintf(FERROR,
+ "rsync: %s: %s (in daemon mode)\n",
+ poptBadOption(pc, POPT_BADOPTION_NOALIAS),
+ poptStrerror(opt));
+ goto daemon_error;
+ }
+ }
+ if (!daemon_opt) {
+ rprintf(FERROR, "Daemon option(s) used without --daemon.\n");
+ daemon_error:
+ rprintf(FERROR,
+ "(Type \"rsync --daemon --help\" for assistance with daemon mode.)\n");
+ exit_cleanup(RERR_SYNTAX);
+ }
+ *argv = poptGetArgs(pc);
+ *argc = count_args(*argv);
+ daemon_opt = 0;
+ am_daemon = 1;
+ return 1;
+
case OPT_MODIFY_WINDOW:
/* The value has already been set by popt, but
* we need to remember that we're using a
modify_window_set = 1;
break;
- case OPT_DELETE_AFTER:
- delete_after = 1;
- delete_mode = 1;
- break;
-
- case OPT_DELETE_EXCLUDED:
- delete_excluded = 1;
- delete_mode = 1;
+ case OPT_FILTER:
+ add_filter(&filter_list, poptGetOptArg(pc), 0);
break;
case OPT_EXCLUDE:
- if (am_server || sanitize_paths)
- return 0; /* Impossible... */
- add_exclude(&exclude_list, poptGetOptArg(pc), 0);
+ add_filter(&filter_list, poptGetOptArg(pc),
+ XFLG_DEF_EXCLUDE);
break;
case OPT_INCLUDE:
- if (am_server || sanitize_paths)
- return 0; /* Impossible... */
- add_exclude(&exclude_list, poptGetOptArg(pc),
- XFLG_DEF_INCLUDE);
+ add_filter(&filter_list, poptGetOptArg(pc),
+ XFLG_DEF_INCLUDE);
break;
case OPT_EXCLUDE_FROM:
- if (am_server || sanitize_paths)
- return 0; /* Impossible... */
- arg = poptGetOptArg(pc);
- add_exclude_file(&exclude_list, arg,
- XFLG_FATAL_ERRORS);
- break;
-
case OPT_INCLUDE_FROM:
- if (am_server || sanitize_paths)
- return 0; /* Impossible... */
arg = poptGetOptArg(pc);
- add_exclude_file(&exclude_list, arg,
- XFLG_FATAL_ERRORS | XFLG_DEF_INCLUDE);
+ if (sanitize_paths)
+ arg = sanitize_path(NULL, arg, NULL, 0);
+ if (server_filter_list.head) {
+ char *cp = (char *)arg;
+ clean_fname(cp, 1);
+ if (check_filter(&server_filter_list, cp, 0) < 0)
+ goto options_rejected;
+ }
+ add_filter_file(&filter_list, arg, XFLG_FATAL_ERRORS
+ | (opt == OPT_INCLUDE_FROM ? XFLG_DEF_INCLUDE
+ : XFLG_DEF_EXCLUDE));
break;
case 'h':
am_sender = 1;
break;
+ case 'F':
+ switch (++F_option_cnt) {
+ case 1:
+ add_filter(&filter_list,
+ ": /.rsync-filter", 0);
+ break;
+ case 2:
+ add_filter(&filter_list,
+ "- .rsync-filter", 0);
+ break;
+ }
+ break;
+
case 'P':
do_progress = 1;
keep_partial = 1;
break;
case OPT_WRITE_BATCH:
- /* popt stores the filename in batch_prefix for us */
+ /* batch_name is already set */
write_batch = 1;
break;
case OPT_READ_BATCH:
- /* popt stores the filename in batch_prefix for us */
+ /* batch_name is already set */
read_batch = 1;
break;
+ case OPT_MAX_SIZE:
+ for (arg = max_size_arg; isdigit(*(uchar*)arg); arg++) {}
+ if (*arg == '.')
+ for (arg++; isdigit(*(uchar*)arg); arg++) {}
+ switch (*arg) {
+ case 'k': case 'K':
+ max_size = atof(max_size_arg) * 1024;
+ break;
+ case 'm': case 'M':
+ max_size = atof(max_size_arg) * 1024*1024;
+ break;
+ case 'g': case 'G':
+ max_size = atof(max_size_arg) * 1024*1024*1024;
+ break;
+ case '\0':
+ max_size = atof(max_size_arg);
+ break;
+ default:
+ max_size = 0;
+ break;
+ }
+ if (max_size <= 0) {
+ snprintf(err_buf, sizeof err_buf,
+ "--max-size value is invalid: %s\n",
+ max_size_arg);
+ return 0;
+ }
+ break;
+
case OPT_TIMEOUT:
if (io_timeout && io_timeout < select_timeout)
select_timeout = io_timeout;
case OPT_LINK_DEST:
#if HAVE_LINK
link_dest = 1;
- break;
+ dest_option = "--link-dest";
+ goto set_dest_dir;
#else
snprintf(err_buf, sizeof err_buf,
"hard links are not supported on this %s\n",
return 0;
#endif
+ case OPT_COPY_DEST:
+ copy_dest = 1;
+ dest_option = "--copy-dest";
+ goto set_dest_dir;
+
+ case OPT_COMPARE_DEST:
+ compare_dest = 1;
+ dest_option = "--compare-dest";
+ set_dest_dir:
+ if (basis_dir_cnt >= MAX_BASIS_DIRS) {
+ snprintf(err_buf, sizeof err_buf,
+ "ERROR: at most %d %s args may be specified\n",
+ MAX_BASIS_DIRS, dest_option);
+ return 0;
+ }
+ arg = poptGetOptArg(pc);
+ if (sanitize_paths)
+ arg = sanitize_path(NULL, arg, NULL, 0);
+ basis_dir[basis_dir_cnt++] = (char *)arg;
+ break;
+
default:
/* A large opt value means that set_refuse_options()
* turned this option off (opt-BASE is its index). */
struct poptOption *op =
&long_options[opt-OPT_REFUSED_BASE];
int n = snprintf(err_buf, sizeof err_buf,
- "This server does not support --%s\n",
+ "The server is configured to refuse --%s\n",
op->longName) - 1;
if (op->shortName) {
snprintf(err_buf+n, sizeof err_buf-n,
" (-%c)\n", op->shortName);
}
} else {
- snprintf(err_buf, sizeof err_buf,
- "%s%s: %s\n",
+ snprintf(err_buf, sizeof err_buf, "%s%s: %s\n",
am_server ? "on remote machine: " : "",
poptBadOption(pc, POPT_BADOPTION_NOALIAS),
poptStrerror(opt));
#endif
if (write_batch && read_batch) {
- rprintf(FERROR,
- "write-batch and read-batch can not be used together\n");
- exit_cleanup(RERR_SYNTAX);
+ snprintf(err_buf, sizeof err_buf,
+ "--write-batch and --read-batch can not be used together\n");
+ return 0;
+ }
+ if (write_batch || read_batch) {
+ if (dry_run) {
+ snprintf(err_buf, sizeof err_buf,
+ "--%s-batch cannot be used with --dry_run (-n)\n",
+ write_batch ? "write" : "read");
+ return 0;
+ }
+ if (am_server) {
+ rprintf(FINFO,
+ "ignoring --%s-batch option sent to server\n",
+ write_batch ? "write" : "read");
+ /* We don't actually exit_cleanup(), so that we can
+ * still service older version clients that still send
+ * batch args to server. */
+ read_batch = write_batch = 0;
+ batch_name = NULL;
+ }
}
- if ((write_batch || read_batch) && am_server) {
- rprintf(FERROR,
- "batch-mode is incompatible with server mode\n");
- /* We don't actually exit_cleanup(), so that we can still service
- * older version clients that still send batch args to server. */
- read_batch = write_batch = 0;
- batch_prefix = NULL;
+ if (read_batch && files_from) {
+ snprintf(err_buf, sizeof err_buf,
+ "--read-batch cannot be used with --files-from\n");
+ return 0;
}
- if (batch_prefix && strlen(batch_prefix) > MAX_BATCH_PREFIX_LEN) {
- rprintf(FERROR,
- "the batch-file prefix must be %d characters or less.\n",
- MAX_BATCH_PREFIX_LEN);
- exit_cleanup(RERR_SYNTAX);
+ if (batch_name && strlen(batch_name) > MAX_BATCH_NAME_LEN) {
+ snprintf(err_buf, sizeof err_buf,
+ "the batch-file name must be %d characters or less.\n",
+ MAX_BATCH_NAME_LEN);
+ return 0;
}
if (tmpdir && strlen(tmpdir) >= MAXPATHLEN - 10) {
- rprintf(FERROR, "the --temp-dir path is WAY too long.\n");
- exit_cleanup(RERR_SYNTAX);
+ snprintf(err_buf, sizeof err_buf,
+ "the --temp-dir path is WAY too long.\n");
+ return 0;
+ }
+
+ if (compare_dest + copy_dest + link_dest > 1) {
+ snprintf(err_buf, sizeof err_buf,
+ "You may not mix --compare-dest, --copy-dest, and --link-dest.\n");
+ return 0;
}
if (archive_mode) {
if (!files_from)
- recurse = 1;
+ recurse = -1; /* infinite recursion */
#if SUPPORT_LINKS
preserve_links = 1;
#endif
preserve_devices = 1;
}
+ if (recurse || list_only || files_from)
+ xfer_dirs |= 1;
+
if (relative_paths < 0)
relative_paths = files_from? 1 : 0;
+ if (!!delete_before + delete_during + delete_after > 1) {
+ snprintf(err_buf, sizeof err_buf,
+ "You may not combine multiple --delete-WHEN options.\n");
+ return 0;
+ }
+ if (delete_before || delete_during || delete_after)
+ delete_mode = 1;
+ else if (delete_mode || delete_excluded)
+ delete_mode = delete_before = 1;
+
*argv = poptGetArgs(pc);
- if (*argv)
- *argc = count_args(*argv);
- else
- *argc = 0;
+ *argc = count_args(*argv);
if (sanitize_paths) {
int i;
for (i = *argc; i-- > 0; )
- (*argv)[i] = alloc_sanitize_path((*argv)[i], NULL);
+ (*argv)[i] = sanitize_path(NULL, (*argv)[i], "", 0);
if (tmpdir)
- tmpdir = alloc_sanitize_path(tmpdir, curr_dir);
- if (compare_dest)
- compare_dest = alloc_sanitize_path(compare_dest, curr_dir);
+ tmpdir = sanitize_path(NULL, tmpdir, NULL, 0);
+ if (partial_dir)
+ partial_dir = sanitize_path(NULL, partial_dir, NULL, 0);
if (backup_dir)
- backup_dir = alloc_sanitize_path(backup_dir, curr_dir);
+ backup_dir = sanitize_path(NULL, backup_dir, NULL, 0);
if (files_from)
- files_from = alloc_sanitize_path(files_from, curr_dir);
+ files_from = sanitize_path(NULL, files_from, NULL, 0);
}
-
- if (daemon_opt) {
- daemon_opt = 0;
- am_daemon = 1;
- return 1;
+ if (server_filter_list.head && !am_sender) {
+ struct filter_list_struct *elp = &server_filter_list;
+ int i;
+ if (tmpdir) {
+ clean_fname(tmpdir, 1);
+ if (check_filter(elp, tmpdir, 1) < 0)
+ goto options_rejected;
+ }
+ if (partial_dir) {
+ clean_fname(partial_dir, 1);
+ if (check_filter(elp, partial_dir, 1) < 0)
+ goto options_rejected;
+ }
+ for (i = 0; i < basis_dir_cnt; i++) {
+ clean_fname(basis_dir[i], 1);
+ if (check_filter(elp, basis_dir[i], 1) < 0)
+ goto options_rejected;
+ }
+ if (backup_dir) {
+ clean_fname(backup_dir, 1);
+ if (check_filter(elp, backup_dir, 1) < 0)
+ goto options_rejected;
+ }
+ }
+ if (server_filter_list.head && files_from) {
+ clean_fname(files_from, 1);
+ if (check_filter(&server_filter_list, files_from, 0) < 0) {
+ options_rejected:
+ snprintf(err_buf, sizeof err_buf,
+ "Your options have been rejected by the server.\n");
+ return 0;
+ }
}
if (!backup_suffix)
backup_suffix = backup_dir ? "" : BACKUP_SUFFIX;
backup_suffix_len = strlen(backup_suffix);
if (strchr(backup_suffix, '/') != NULL) {
- rprintf(FERROR, "--suffix cannot contain slashes: %s\n",
+ snprintf(err_buf, sizeof err_buf,
+ "--suffix cannot contain slashes: %s\n",
backup_suffix);
- exit_cleanup(RERR_SYNTAX);
+ return 0;
}
if (backup_dir) {
backup_dir_len = strlcpy(backup_dir_buf, backup_dir, sizeof backup_dir_buf);
backup_dir_remainder = sizeof backup_dir_buf - backup_dir_len;
if (backup_dir_remainder < 32) {
- rprintf(FERROR, "the --backup-dir path is WAY too long.\n");
- exit_cleanup(RERR_SYNTAX);
+ snprintf(err_buf, sizeof err_buf,
+ "the --backup-dir path is WAY too long.\n");
+ return 0;
}
if (backup_dir_buf[backup_dir_len - 1] != '/') {
backup_dir_buf[backup_dir_len++] = '/';
if (verbose > 1 && !am_sender)
rprintf(FINFO, "backup_dir is %s\n", backup_dir_buf);
} else if (!backup_suffix_len && (!am_server || !am_sender)) {
- rprintf(FERROR,
+ snprintf(err_buf, sizeof err_buf,
"--suffix cannot be a null string without --backup-dir\n");
- exit_cleanup(RERR_SYNTAX);
+ return 0;
}
if (do_progress && !verbose)
verbose = 1;
+ if (daemon_bwlimit && (!bwlimit || bwlimit > daemon_bwlimit))
+ bwlimit = daemon_bwlimit;
if (bwlimit) {
bwlimit_writemax = (size_t)bwlimit * 128;
if (bwlimit_writemax < 512)
bwlimit_writemax = 512;
}
+ if (delay_updates && !partial_dir)
+ partial_dir = ".~tmp~";
+
+ if (inplace) {
+#if HAVE_FTRUNCATE
+ if (partial_dir) {
+ snprintf(err_buf, sizeof err_buf,
+ "--inplace cannot be used with --%s\n",
+ delay_updates ? "delay-updates" : "partial-dir");
+ return 0;
+ }
+ keep_partial = 0;
+#else
+ snprintf(err_buf, sizeof err_buf,
+ "--inplace is not supported on this %s\n",
+ am_server ? "server" : "client");
+ return 0;
+#endif
+ } else {
+ if (keep_partial && !partial_dir)
+ partial_dir = getenv("RSYNC_PARTIAL_DIR");
+ if (partial_dir) {
+ if (!*partial_dir || strcmp(partial_dir, ".") == 0)
+ partial_dir = NULL;
+ else if (*partial_dir != '/') {
+ add_filter(&filter_list, partial_dir,
+ XFLG_DIRECTORY | XFLG_DEF_EXCLUDE);
+ }
+ keep_partial = 1;
+ }
+ }
+
if (files_from) {
char *colon;
- if (*argc != 2 && !(am_server && am_sender && *argc == 1)) {
+ if (*argc > 2 || (!am_daemon && *argc == 1)) {
usage(FERROR);
exit_cleanup(RERR_SYNTAX);
}
}
remote_filesfrom_file = colon+1 + (colon[1] == ':');
if (strcmp(remote_filesfrom_file, "-") == 0) {
- rprintf(FERROR, "Invalid --files-from remote filename\n");
- exit_cleanup(RERR_SYNTAX);
+ snprintf(err_buf, sizeof err_buf,
+ "Invalid --files-from remote filename\n");
+ return 0;
}
} else {
filesfrom_fd = open(files_from, O_RDONLY|O_BINARY);
if (filesfrom_fd < 0) {
- rsyserr(FERROR, errno,
- "failed to open files-from file %s",
- files_from);
- exit_cleanup(RERR_FILEIO);
+ snprintf(err_buf, sizeof err_buf,
+ "failed to open files-from file %s: %s\n",
+ files_from, strerror(errno));
+ return 0;
}
}
}
**/
void server_options(char **args,int *argc)
{
+ static char argstr[50+MAX_BASIS_DIRS*2];
int ac = *argc;
- static char argstr[50];
char *arg;
int i, x;
argstr[x++] = 'l';
if (copy_links)
argstr[x++] = 'L';
+ if (xfer_dirs > 1)
+ argstr[x++] = 'd';
if (keep_dirlinks && am_sender)
argstr[x++] = 'K';
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)
+ if (recurse < 0)
argstr[x++] = 'r';
if (always_checksum)
argstr[x++] = 'c';
if (do_compression)
argstr[x++] = 'z';
- /* this is a complete hack - blame Rusty
-
- this is a hack to make the list_only (remote file list)
- more useful */
- if (list_only && !recurse)
+ /* This is a complete hack - blame Rusty. FIXME!
+ * This hack is only needed for older rsync versions that
+ * don't understand the --list-only option. */
+ if (list_only == 1 && recurse >= 0)
argstr[x++] = 'r';
argstr[x] = 0;
if (x != 1)
args[ac++] = argstr;
+ if (list_only > 1)
+ args[ac++] = "--list-only";
+
if (block_size) {
- if (asprintf(&arg, "-B%u", block_size) < 0)
+ if (asprintf(&arg, "-B%lu", block_size) < 0)
goto oom;
args[ac++] = arg;
}
args[ac++] = arg;
}
+ if (max_size && am_sender) {
+ args[ac++] = "--max-size";
+ args[ac++] = max_size_arg;
+ }
+
if (io_timeout) {
if (asprintf(&arg, "--timeout=%d", io_timeout) < 0)
goto oom;
args[ac++] = arg;
}
- if (delete_excluded)
- args[ac++] = "--delete-excluded";
- else if (delete_mode)
- args[ac++] = "--delete";
+ if (am_sender) {
+ if (delete_excluded)
+ args[ac++] = "--delete-excluded";
+ else if (delete_before == 1 || delete_after)
+ args[ac++] = "--delete";
+ if (delete_before > 1)
+ args[ac++] = "--delete-before";
+ if (delete_during)
+ args[ac++] = "--delete-during";
+ if (delete_after)
+ args[ac++] = "--delete-after";
+ if (force_delete)
+ args[ac++] = "--force";
+ }
if (size_only)
args[ac++] = "--size-only";
args[ac++] = arg;
}
- if (keep_partial)
+ if (partial_dir && am_sender) {
+ args[ac++] = "--partial-dir";
+ args[ac++] = partial_dir;
+ if (delay_updates)
+ args[ac++] = "--delay-updates";
+ } else if (keep_partial)
args[ac++] = "--partial";
- if (force_delete)
- args[ac++] = "--force";
-
- if (delete_after)
- args[ac++] = "--delete-after";
-
if (ignore_errors)
args[ac++] = "--ignore-errors";
if (opt_ignore_existing && am_sender)
args[ac++] = "--ignore-existing";
+ if (inplace)
+ args[ac++] = "--inplace";
+
if (tmpdir) {
args[ac++] = "--temp-dir";
args[ac++] = tmpdir;
}
- if (compare_dest && am_sender) {
+ if (basis_dir[0] && 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++] = link_dest ? "--link-dest" : "--compare-dest";
- args[ac++] = compare_dest;
+ int i;
+ for (i = 0; i < basis_dir_cnt; i++) {
+ args[ac++] = dest_option;
+ args[ac++] = basis_dir[i];
+ }
}
if (files_from && (!am_sender || remote_filesfrom_file)) {
args[ac++] = "--files-from=-";
args[ac++] = "--from0";
}
+ if (!relative_paths)
+ args[ac++] = "--no-relative";
}
+ if (!implied_dirs && !am_sender)
+ args[ac++] = "--no-implied-dirs";
*argc = ac;
return;
git.samba.org / rsync.git / blobdiff