X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/c72f5bd9c4e60584cf574fc677883b5df4fe098e..bec617b934dc2ef90b7acd1c7ef4b5db74821e91:/options.c diff --git a/options.c b/options.c index 587329f1..cb1e89f4 100644 --- a/options.c +++ b/options.c @@ -21,10 +21,10 @@ #include "rsync.h" #include "popt.h" +extern int module_id; extern int sanitize_paths; -extern int select_timeout; -extern struct exclude_list_struct exclude_list; -extern struct exclude_list_struct server_exclude_list; +extern struct filter_list_struct filter_list; +extern struct filter_list_struct server_filter_list; int make_backups = 0; @@ -38,6 +38,7 @@ int make_backups = 0; **/ int whole_file = -1; +int append_mode = 0; int archive_mode = 0; int keep_dirlinks = 0; int copy_links = 0; @@ -48,35 +49,40 @@ 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 do_xfers = 1; 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 remove_sent_files = 0; int one_file_system = 0; int protocol_version = PROTOCOL_VERSION; int sparse_files = 0; int do_compression = 0; int am_root = 0; +int am_server = 0; +int am_sender = 0; +int am_generator = 0; +int am_starting_up = 1; int orig_umask = 0; int relative_paths = -1; int implied_dirs = 1; 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; +int allowed_lull = 0; char *files_from = NULL; int filesfrom_fd = -1; -char *remote_filesfrom_file = NULL; +char *filesfrom_host = 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; @@ -87,10 +93,11 @@ int copy_unsafe_links = 0; int size_only = 0; int daemon_bwlimit = 0; int bwlimit = 0; +int fuzzy_basis = 0; size_t bwlimit_writemax = 0; -int delete_after = 0; int only_existing = 0; int opt_ignore_existing = 0; +int need_messages_from_generator = 0; int max_delete = 0; OFF_T max_size = 0; int ignore_errors = 0; @@ -98,6 +105,7 @@ int modify_window = 0; int blocking_io = -1; int checksum_seed = 0; int inplace = 0; +int delay_updates = 0; long block_size = 0; /* "long" because popt can't set an int32. */ @@ -111,7 +119,12 @@ int default_af_hint = AF_INET; /* Must use IPv4 */ /** Do not go into the background when run as --daemon. Good * for debugging and required for running as a service on W32, * or under Unix process-monitors. **/ -int no_detach = 0; +int no_detach +#if defined _WIN32 || defined __WIN32__ + = 1; +#else + = 0; +#endif int write_batch = 0; int read_batch = 0; @@ -135,9 +148,13 @@ int compare_dest = 0; int copy_dest = 0; int link_dest = 0; int basis_dir_cnt = 0; +char *dest_option = NULL; int verbose = 0; int quiet = 0; +int log_before_transfer = 0; +int log_format_has_i = 0; +int log_format_has_o_or_i = 0; int always_checksum = 0; int list_only = 0; @@ -145,9 +162,14 @@ 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 int itemize_changes = 0; +static int refused_delete, refused_archive_part; +static int refused_partial, refused_progress, refused_delete_before; +static int refused_inplace; static char *max_size_arg; +static char partialdir_for_delayupdate[] = ".~tmp~"; /** Local address to bind. As a character string because it's * interpreted by the IPv6 layer: should be a numeric IP4 or IP6 @@ -168,26 +190,26 @@ static void print_rsync_version(enum logcode f) got_socketpair = ""; #endif -#if HAVE_FTRUNCATE +#ifdef HAVE_FTRUNCATE have_inplace = ""; #endif -#if SUPPORT_HARD_LINKS +#ifdef SUPPORT_HARD_LINKS hardlinks = ""; #endif -#if SUPPORT_LINKS +#ifdef SUPPORT_LINKS links = ""; #endif -#if INET6 +#ifdef INET6 ipv6 = ""; #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, "\n"); rprintf(f, "Capabilities: %d-bit files, %ssocketpairs, " "%shard links, %ssymlinks, batchfiles, \n", @@ -200,16 +222,20 @@ static void print_rsync_version(enum logcode f) 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 INT64_IS_OFF_T - if (sizeof (int64) < 8) - rprintf(f, "WARNING: no 64-bit integers on this platform!\n"); +#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" @@ -227,7 +253,7 @@ void usage(enum logcode F) rprintf(F,"\nrsync is a file transfer program capable of efficient remote update\nvia a fast differencing algorithm.\n\n"); rprintf(F,"Usage: rsync [OPTION]... SRC [SRC]... [USER@]HOST:DEST\n"); - rprintf(F," or rsync [OPTION]... [USER@]HOST:SRC DEST\n"); + rprintf(F," or rsync [OPTION]... [USER@]HOST:SRC [DEST]\n"); rprintf(F," or rsync [OPTION]... SRC [SRC]... DEST\n"); rprintf(F," or rsync [OPTION]... [USER@]HOST::SRC [DEST]\n"); rprintf(F," or rsync [OPTION]... SRC [SRC]... [USER@]HOST::DEST\n"); @@ -238,81 +264,98 @@ void usage(enum logcode F) 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 (no -H)\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," --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," -K, --keep-dirlinks treat symlinked dir on receiver as dir\n"); + rprintf(F," --append append data onto shorter files\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 (without rsync algorithm)\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 force a fixed checksum block-size\n"); - rprintf(F," -e, --rsh=COMMAND specify the remote shell\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," -e, --rsh=COMMAND specify the remote shell to use\n"); + rprintf(F," --rsync-path=PROGRAM specify the rsync to run on the remote machine\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," --remove-sent-files sent files/symlinks are removed from sending 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," --partial-dir=DIR put a partially transferred file into DIR\n"); - rprintf(F," --force force deletion of directories even if not empty\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," -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," -y, --fuzzy find similar file for basis if no dest file\n"); rprintf(F," --compare-dest=DIR also compare destination files relative to DIR\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," -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," -z, --compress compress file data during the transfer\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='dir-merge /.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," --version print version number\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/filter files are delimited by 0s\n"); + rprintf(F," --address=ADDRESS bind address for outgoing socket to daemon\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=FILE write a batch to FILE\n"); - rprintf(F," --read-batch=FILE read a batch from FILE\n"); + rprintf(F," -P same as --partial --progress\n"); + rprintf(F," -i, --itemize-changes output a change-summary for all updates\n"); + rprintf(F," --log-format=FORMAT output filenames using the 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," --only-write-batch=FILE like --write-batch but w/o updating destination\n"); + rprintf(F," --read-batch=FILE read a batched update from FILE\n"); + rprintf(F," --protocol=NUM force an older protocol version to be used\n"); #ifdef INET6 rprintf(F," -4, --ipv4 prefer IPv4\n"); rprintf(F," -6, --ipv6 prefer IPv6\n"); #endif + rprintf(F," --version print version number\n"); rprintf(F," -h, --help show this help screen\n"); rprintf(F,"\nUse \"rsync --daemon --help\" to see the daemon-mode command-line options.\n"); @@ -321,10 +364,9 @@ void usage(enum logcode F) } enum {OPT_VERSION = 1000, OPT_DAEMON, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM, - OPT_DELETE_AFTER, OPT_DELETE_EXCLUDED, - 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_READ_BATCH, OPT_WRITE_BATCH, OPT_ONLY_WRITE_BATCH, OPT_MAX_SIZE, OPT_REFUSED_BASE = 9000}; static struct poptOption long_options[] = { @@ -337,13 +379,18 @@ static struct poptOption long_options[] = { {"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 }, + {"del", 0, POPT_ARG_NONE, &delete_during, 0, 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 }, + {"remove-sent-files",0, POPT_ARG_NONE, &remove_sent_files, 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 }, @@ -356,17 +403,20 @@ 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-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, ©_links, 0, 0, 0 }, + {"keep-dirlinks", 'K', POPT_ARG_NONE, &keep_dirlinks, 0, 0, 0 }, + {"append", 0, POPT_ARG_VAL, &append_mode, 1, 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 }, + {"copy-unsafe-links",0, POPT_ARG_NONE, ©_unsafe_links, 0, 0, 0 }, {"perms", 'p', POPT_ARG_NONE, &preserve_perms, 0, 0, 0 }, {"owner", 'o', POPT_ARG_NONE, &preserve_uid, 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_VAL, &omit_dir_times, 2, 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 }, @@ -374,34 +424,41 @@ static struct poptOption long_options[] = { {"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 }, + {"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_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 }, + {"timeout", 0, POPT_ARG_INT, &io_timeout, 0, 0, 0 }, {"temp-dir", 'T', POPT_ARG_STRING, &tmpdir, 0, 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 }, + {"fuzzy", 'y', POPT_ARG_NONE, &fuzzy_basis, 0, 0, 0 }, /* TODO: Should this take an optional int giving the compression level? */ {"compress", 'z', POPT_ARG_NONE, &do_compression, 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, 'F', POPT_ARG_NONE, 0, 'F', 0, 0 }, {0, 'P', POPT_ARG_NONE, 0, 'P', 0, 0 }, + {"address", 0, POPT_ARG_STRING, &bind_address, 0, 0, 0 }, {"port", 0, POPT_ARG_INT, &rsync_port, 0, 0, 0 }, {"log-format", 0, POPT_ARG_STRING, &log_format, 0, 0, 0 }, + {"itemize-changes", 'i', POPT_ARG_NONE, &itemize_changes, 0, 0, 0 }, {"bwlimit", 0, POPT_ARG_INT, &bwlimit, 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_name, OPT_READ_BATCH, 0, 0 }, {"write-batch", 0, POPT_ARG_STRING, &batch_name, OPT_WRITE_BATCH, 0, 0 }, + {"only-write-batch", 0, POPT_ARG_STRING, &batch_name, OPT_ONLY_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 }, @@ -412,9 +469,9 @@ static struct poptOption long_options[] = { {"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 }, + {"detach", 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} }; @@ -425,10 +482,11 @@ static void daemon_usage(enum logcode 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," --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 specify alternate rsyncd port number\n"); + rprintf(F," --port=PORT listen on alternate port number\n"); + rprintf(F," -v, --verbose increase verbosity\n"); #ifdef INET6 rprintf(F," -4, --ipv4 prefer IPv4\n"); rprintf(F," -6, --ipv6 prefer IPv6\n"); @@ -449,10 +507,12 @@ static struct poptOption long_daemon_options[] = { {"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 }, + {"detach", 0, POPT_ARG_VAL, &no_detach, 0, 0, 0 }, + {"no-detach", 0, POPT_ARG_VAL, &no_detach, 1, 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} }; @@ -495,9 +555,6 @@ static void set_refuse_options(char *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++) { @@ -506,8 +563,30 @@ 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; + /* These flags are set to let us easily check + * an implied option later in the code. */ + switch (*shortname) { + case 'r': case 'd': case 'l': case 'p': + case 't': case 'g': case 'o': case 'D': + refused_archive_part = op->val; + break; + case '\0': + if (wildmatch("delete", op->longName)) + refused_delete = op->val; + else if (wildmatch("delete-before", op->longName)) + refused_delete_before = op->val; + else if (wildmatch("partial", op->longName)) + refused_partial = op->val; + else if (wildmatch("progress", op->longName)) + refused_progress = op->val; + else if (wildmatch("inplace", op->longName)) + refused_inplace = op->val; + break; + } if (!is_wild) break; } @@ -521,6 +600,17 @@ static void set_refuse_options(char *bp) *cp = ' '; bp = cp + 1; } + + for (op = long_options; ; op++) { + *shortname = op->shortName; + if (!op->longName && !*shortname) + break; + if (op->val == OPT_DAEMON) { + if (op->argInfo == POPT_ARG_VAL) + op->argInfo = POPT_ARG_NONE; + op->val = (op - long_options) + OPT_REFUSED_BASE; + } + } } @@ -537,6 +627,49 @@ static int count_args(const char **argv) } +static OFF_T parse_size_arg(const char *size_arg) +{ + const char *arg; + OFF_T size; + + for (arg = size_arg; isdigit(*(uchar*)arg); arg++) {} + if (*arg == '.') + for (arg++; isdigit(*(uchar*)arg); arg++) {} + switch (*arg) { + case 'k': case 'K': + size = atof(size_arg) * 1024; + break; + case 'm': case 'M': + size = atof(size_arg) * 1024*1024; + break; + case 'g': case 'G': + size = atof(size_arg) * 1024*1024*1024; + break; + case '\0': + size = atof(size_arg); + break; + default: + size = 0; + break; + } + return size; +} + + +static void create_refuse_error(int which) +{ + /* The "which" value is the index + OPT_REFUSED_BASE. */ + struct poptOption *op = &long_options[which - OPT_REFUSED_BASE]; + int n = snprintf(err_buf, sizeof err_buf, + "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); + } +} + + /** * Process command line arguments. Called on both local and remote. * @@ -585,6 +718,10 @@ int parse_arguments(int *argc, const char ***argv, int frommain) daemon_usage(FINFO); exit_cleanup(0); + case 'v': + verbose++; + break; + default: rprintf(FERROR, "rsync: %s: %s (in daemon mode)\n", @@ -602,6 +739,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) } *argv = poptGetArgs(pc); *argc = count_args(*argv); + am_starting_up = 0; daemon_opt = 0; am_daemon = 1; return 1; @@ -613,23 +751,18 @@ int parse_arguments(int *argc, const char ***argv, int frommain) 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: + parse_rule(&filter_list, poptGetOptArg(pc), 0, 0); break; case OPT_EXCLUDE: - add_exclude(&exclude_list, poptGetOptArg(pc), 0); + parse_rule(&filter_list, poptGetOptArg(pc), + 0, XFLG_OLD_PREFIXES); break; case OPT_INCLUDE: - add_exclude(&exclude_list, poptGetOptArg(pc), - XFLG_DEF_INCLUDE); + parse_rule(&filter_list, poptGetOptArg(pc), + MATCHFLG_INCLUDE, XFLG_OLD_PREFIXES); break; case OPT_EXCLUDE_FROM: @@ -637,15 +770,17 @@ int parse_arguments(int *argc, const char ***argv, int frommain) arg = poptGetOptArg(pc); if (sanitize_paths) arg = sanitize_path(NULL, arg, NULL, 0); - if (server_exclude_list.head) { + if (server_filter_list.head) { char *cp = (char *)arg; + if (!*cp) + goto options_rejected; clean_fname(cp, 1); - if (check_exclude(&server_exclude_list, cp, 0) < 0) + if (check_filter(&server_filter_list, cp, 0) < 0) goto options_rejected; } - add_exclude_file(&exclude_list, arg, XFLG_FATAL_ERRORS - | (opt == OPT_INCLUDE_FROM - ? XFLG_DEF_INCLUDE : 0)); + parse_filter_file(&filter_list, arg, + opt == OPT_INCLUDE_FROM ? MATCHFLG_INCLUDE : 0, + XFLG_FATAL_ERRORS | XFLG_OLD_PREFIXES); break; case 'h': @@ -669,7 +804,23 @@ int parse_arguments(int *argc, const char ***argv, int frommain) am_sender = 1; break; + case 'F': + switch (++F_option_cnt) { + case 1: + parse_rule(&filter_list,": /.rsync-filter",0,0); + break; + case 2: + parse_rule(&filter_list,"- .rsync-filter",0,0); + break; + } + break; + case 'P': + if (refused_partial || refused_progress) { + create_refuse_error(refused_partial + ? refused_partial : refused_progress); + return 0; + } do_progress = 1; keep_partial = 1; break; @@ -679,33 +830,18 @@ int parse_arguments(int *argc, const char ***argv, int frommain) write_batch = 1; break; + case OPT_ONLY_WRITE_BATCH: + /* batch_name is already set */ + write_batch = -1; + break; + case OPT_READ_BATCH: /* batch_name is already set */ read_batch = 1; break; case OPT_MAX_SIZE: - for (arg = max_size_arg; isdigit(*arg); arg++) {} - if (*arg == '.') - for (arg++; isdigit(*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) { + if ((max_size = parse_size_arg(max_size_arg)) <= 0) { snprintf(err_buf, sizeof err_buf, "--max-size value is invalid: %s\n", max_size_arg); @@ -713,13 +849,8 @@ int parse_arguments(int *argc, const char ***argv, int frommain) } break; - case OPT_TIMEOUT: - if (io_timeout && io_timeout < select_timeout) - select_timeout = io_timeout; - break; - case OPT_LINK_DEST: -#if HAVE_LINK +#ifdef HAVE_LINK link_dest = 1; dest_option = "--link-dest"; goto set_dest_dir; @@ -753,28 +884,20 @@ int parse_arguments(int *argc, const char ***argv, int frommain) default: /* A large opt value means that set_refuse_options() - * turned this option off (opt-BASE is its index). */ + * turned this option off. */ if (opt >= OPT_REFUSED_BASE) { - struct poptOption *op = - &long_options[opt-OPT_REFUSED_BASE]; - int n = snprintf(err_buf, sizeof err_buf, - "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", - am_server ? "on remote machine: " : "", - poptBadOption(pc, POPT_BADOPTION_NOALIAS), - poptStrerror(opt)); + create_refuse_error(opt); + return 0; } + snprintf(err_buf, sizeof err_buf, "%s%s: %s\n", + am_server ? "on remote machine: " : "", + poptBadOption(pc, POPT_BADOPTION_NOALIAS), + poptStrerror(opt)); return 0; } } -#if !SUPPORT_LINKS +#ifndef SUPPORT_LINKS if (preserve_links && !am_sender) { snprintf(err_buf, sizeof err_buf, "symlinks are not supported on this %s\n", @@ -783,7 +906,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) } #endif -#if !SUPPORT_HARD_LINKS +#ifndef SUPPORT_HARD_LINKS if (preserve_hard_links) { snprintf(err_buf, sizeof err_buf, "hard links are not supported on this %s\n", @@ -797,13 +920,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) "--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 (write_batch > 0 || read_batch) { if (am_server) { rprintf(FINFO, "ignoring --%s-batch option sent to server\n", @@ -813,7 +930,8 @@ int parse_arguments(int *argc, const char ***argv, int frommain) * batch args to server. */ read_batch = write_batch = 0; batch_name = NULL; - } + } else if (dry_run) + write_batch = 0; } if (read_batch && files_from) { snprintf(err_buf, sizeof err_buf, @@ -840,9 +958,13 @@ int parse_arguments(int *argc, const char ***argv, int frommain) } if (archive_mode) { + if (refused_archive_part) { + create_refuse_error(refused_archive_part); + return 0; + } if (!files_from) recurse = 1; -#if SUPPORT_LINKS +#ifdef SUPPORT_LINKS preserve_links = 1; #endif preserve_perms = 1; @@ -851,12 +973,48 @@ int parse_arguments(int *argc, const char ***argv, int frommain) preserve_uid = 1; preserve_devices = 1; } - if (recurse) { - keep_dirs = 1; - } + + if (recurse || list_only || files_from) + xfer_dirs |= 1; if (relative_paths < 0) relative_paths = files_from? 1 : 0; + if (!relative_paths) + implied_dirs = 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 (!recurse) { + delete_before = delete_during = delete_after = 0; + delete_mode = delete_excluded = 0; + } else if (delete_before || delete_during || delete_after) + delete_mode = 1; + else if (delete_mode || delete_excluded) { + if (refused_delete_before) { + create_refuse_error(refused_delete_before); + return 0; + } + delete_mode = delete_before = 1; + } + + if (delete_mode && refused_delete) { + create_refuse_error(refused_delete); + return 0; + } + + if (remove_sent_files) { + /* We only want to infer this refusal of --remove-sent-files + * via the refusal of "delete", not any of the "delete-FOO" + * options. */ + if (refused_delete && am_sender) { + create_refuse_error(refused_delete); + return 0; + } + need_messages_from_generator = 1; + } *argv = poptGetArgs(pc); *argc = count_args(*argv); @@ -871,40 +1029,39 @@ int parse_arguments(int *argc, const char ***argv, int frommain) partial_dir = sanitize_path(NULL, partial_dir, NULL, 0); if (backup_dir) backup_dir = sanitize_path(NULL, backup_dir, NULL, 0); - if (files_from) - files_from = sanitize_path(NULL, files_from, NULL, 0); } - if (server_exclude_list.head && !am_sender) { - struct exclude_list_struct *elp = &server_exclude_list; + if (server_filter_list.head && !am_sender) { + struct filter_list_struct *elp = &server_filter_list; int i; if (tmpdir) { + if (!*tmpdir) + goto options_rejected; clean_fname(tmpdir, 1); - if (check_exclude(elp, tmpdir, 1) < 0) + if (check_filter(elp, tmpdir, 1) < 0) goto options_rejected; } - if (partial_dir) { + if (partial_dir && *partial_dir) { clean_fname(partial_dir, 1); - if (check_exclude(elp, partial_dir, 1) < 0) + if (check_filter(elp, partial_dir, 1) < 0) goto options_rejected; } for (i = 0; i < basis_dir_cnt; i++) { + if (!*basis_dir[i]) + goto options_rejected; clean_fname(basis_dir[i], 1); - if (check_exclude(elp, basis_dir[i], 1) < 0) + if (check_filter(elp, basis_dir[i], 1) < 0) goto options_rejected; } if (backup_dir) { - clean_fname(backup_dir, 1); - if (check_exclude(elp, backup_dir, 1) < 0) + if (!*backup_dir) goto options_rejected; - } - } - if (server_exclude_list.head && files_from) { - clean_fname(files_from, 1); - if (check_exclude(&server_exclude_list, files_from, 0) < 0) { - options_rejected: - snprintf(err_buf, sizeof err_buf, - "Your options have been rejected by the server.\n"); - return 0; + clean_fname(backup_dir, 1); + if (check_filter(elp, backup_dir, 1) < 0) { + options_rejected: + snprintf(err_buf, sizeof err_buf, + "Your options have been rejected by the server.\n"); + return 0; + } } } @@ -929,17 +1086,46 @@ int parse_arguments(int *argc, const char ***argv, int frommain) backup_dir_buf[backup_dir_len++] = '/'; backup_dir_buf[backup_dir_len] = '\0'; } - if (verbose > 1 && !am_sender) - rprintf(FINFO, "backup_dir is %s\n", backup_dir_buf); + if (verbose > 1 && !am_sender) { + rprintf(FINFO, "backup_dir is %s\n", + safe_fname(backup_dir_buf)); + } } else if (!backup_suffix_len && (!am_server || !am_sender)) { snprintf(err_buf, sizeof err_buf, "--suffix cannot be a null string without --backup-dir\n"); return 0; } + if (make_backups && !backup_dir) + omit_dir_times = 1; + + if (log_format) { + if (log_format_has(log_format, 'i')) + log_format_has_i = 1; + if (!log_format_has(log_format, 'b') + && !log_format_has(log_format, 'c')) + log_before_transfer = !am_server; + } else if (itemize_changes) { + log_format = "%i %n%L"; + log_format_has_i = 1; + log_before_transfer = !am_server; + } - if (do_progress && !verbose) + if ((do_progress || dry_run) && !verbose && !log_before_transfer + && !am_server) verbose = 1; + if (dry_run) + do_xfers = 0; + + set_io_timeout(io_timeout); + + if (verbose && !log_format) { + log_format = "%n%L"; + log_before_transfer = !am_server; + } + if (log_format_has_i || log_format_has(log_format, 'o')) + log_format_has_o_or_i = 1; + if (daemon_bwlimit && (!bwlimit || bwlimit > daemon_bwlimit)) bwlimit = daemon_bwlimit; if (bwlimit) { @@ -948,36 +1134,70 @@ int parse_arguments(int *argc, const char ***argv, int frommain) bwlimit_writemax = 512; } + if (append_mode) { + if (whole_file > 0) { + snprintf(err_buf, sizeof err_buf, + "--append cannot be used with --whole-file\n"); + return 0; + } + if (refused_inplace) { + create_refuse_error(refused_inplace); + return 0; + } + inplace = 1; + } + + if (delay_updates && !partial_dir) + partial_dir = partialdir_for_delayupdate; + if (inplace) { -#if HAVE_FTRUNCATE +#ifdef HAVE_FTRUNCATE if (partial_dir) { snprintf(err_buf, sizeof err_buf, - "--inplace cannot be used with --partial-dir\n"); + "--%s cannot be used with --%s\n", + append_mode ? "append" : "inplace", + delay_updates ? "delay-updates" : "partial-dir"); + return 0; + } + /* --inplace implies --partial for refusal purposes, but we + * clear the keep_partial flag for internal logic purposes. */ + if (refused_partial) { + create_refuse_error(refused_partial); return 0; } keep_partial = 0; #else snprintf(err_buf, sizeof err_buf, - "--inplace is not supported on this %s\n", + "--%s is not supported on this %s\n", + append_mode ? "append" : "inplace", am_server ? "server" : "client"); return 0; #endif } else { - if (keep_partial && !partial_dir) - partial_dir = getenv("RSYNC_PARTIAL_DIR"); + if (keep_partial && !partial_dir) { + if ((arg = getenv("RSYNC_PARTIAL_DIR")) != NULL && *arg) + partial_dir = strdup(arg); + } if (partial_dir) { + if (*partial_dir) + clean_fname(partial_dir, 1); if (!*partial_dir || strcmp(partial_dir, ".") == 0) partial_dir = NULL; else if (*partial_dir != '/') { - add_exclude(&exclude_list, partial_dir, - XFLG_DIRECTORY); + parse_rule(&filter_list, partial_dir, + MATCHFLG_NO_PREFIXES|MATCHFLG_DIRECTORY, 0); + } + if (!partial_dir && refused_partial) { + create_refuse_error(refused_partial); + return 0; } keep_partial = 1; } } if (files_from) { - char *colon; + char *h, *p; + int q; if (*argc > 2 || (!am_daemon && *argc == 1)) { usage(FERROR); exit_cleanup(RERR_SYNTAX); @@ -985,20 +1205,30 @@ int parse_arguments(int *argc, const char ***argv, int frommain) if (strcmp(files_from, "-") == 0) { filesfrom_fd = 0; if (am_server) - remote_filesfrom_file = "-"; - } - else if ((colon = find_colon(files_from)) != 0) { + filesfrom_host = ""; /* reading from socket */ + } else if ((p = check_for_hostspec(files_from, &h, &q)) != 0) { if (am_server) { - usage(FERROR); - exit_cleanup(RERR_SYNTAX); + snprintf(err_buf, sizeof err_buf, + "The --files-from sent to the server cannot specify a host.\n"); + return 0; } - remote_filesfrom_file = colon+1 + (colon[1] == ':'); - if (strcmp(remote_filesfrom_file, "-") == 0) { + files_from = p; + filesfrom_host = h; + if (strcmp(files_from, "-") == 0) { snprintf(err_buf, sizeof err_buf, "Invalid --files-from remote filename\n"); return 0; } } else { + if (sanitize_paths) + files_from = sanitize_path(NULL, files_from, NULL, 0); + if (server_filter_list.head) { + if (!*files_from) + goto options_rejected; + clean_fname(files_from, 1); + if (check_filter(&server_filter_list, files_from, 0) < 0) + goto options_rejected; + } filesfrom_fd = open(files_from, O_RDONLY|O_BINARY); if (filesfrom_fd < 0) { snprintf(err_buf, sizeof err_buf, @@ -1007,9 +1237,10 @@ int parse_arguments(int *argc, const char ***argv, int frommain) return 0; } } - keep_dirs = 1; } + am_starting_up = 0; + return 1; } @@ -1024,7 +1255,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) **/ void server_options(char **args,int *argc) { - static char argstr[50+MAX_BASIS_DIRS*2]; + static char argstr[64]; int ac = *argc; char *arg; @@ -1055,12 +1286,14 @@ void server_options(char **args,int *argc) argstr[x++] = 'b'; if (update_only) argstr[x++] = 'u'; - if (dry_run) + if (!do_xfers) /* NOT "dry_run"! */ argstr[x++] = 'n'; if (preserve_links) argstr[x++] = 'l'; if (copy_links) argstr[x++] = 'L'; + if (xfer_dirs > 1) + argstr[x++] = 'd'; if (keep_dirlinks && am_sender) argstr[x++] = 'K'; @@ -1080,6 +1313,8 @@ void server_options(char **args,int *argc) argstr[x++] = 'D'; if (preserve_times) argstr[x++] = 't'; + if (omit_dir_times == 2 && am_sender) + argstr[x++] = 'O'; if (preserve_perms) argstr[x++] = 'p'; if (recurse) @@ -1099,11 +1334,10 @@ void server_options(char **args,int *argc) 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) argstr[x++] = 'r'; argstr[x] = 0; @@ -1111,6 +1345,20 @@ void server_options(char **args,int *argc) if (x != 1) args[ac++] = argstr; + if (list_only > 1) + args[ac++] = "--list-only"; + + /* The server side doesn't use our log-format, but in certain + * circumstances they need to know a little about the option. */ + if (log_format && am_sender) { + if (log_format_has_i) + args[ac++] = "--log-format=%i"; + else if (log_format_has_o_or_i) + args[ac++] = "--log-format=%o"; + else if (!verbose) + args[ac++] = "--log-format=X"; + } + if (block_size) { if (asprintf(&arg, "-B%lu", block_size) < 0) goto oom; @@ -1156,14 +1404,18 @@ void server_options(char **args,int *argc) if (am_sender) { if (delete_excluded) args[ac++] = "--delete-excluded"; - else if (delete_mode) + 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 (write_batch < 0) + args[ac++] = "--only-write-batch=X"; } if (size_only) @@ -1182,8 +1434,12 @@ void server_options(char **args,int *argc) } if (partial_dir && am_sender) { - args[ac++] = "--partial-dir"; - args[ac++] = partial_dir; + if (partial_dir != partialdir_for_delayupdate) { + args[ac++] = "--partial-dir"; + args[ac++] = partial_dir; + } + if (delay_updates) + args[ac++] = "--delay-updates"; } else if (keep_partial) args[ac++] = "--partial"; @@ -1205,7 +1461,9 @@ void server_options(char **args,int *argc) if (opt_ignore_existing && am_sender) args[ac++] = "--ignore-existing"; - if (inplace) + if (append_mode) + args[ac++] = "--append"; + else if (inplace) args[ac++] = "--inplace"; if (tmpdir) { @@ -1225,10 +1483,10 @@ void server_options(char **args,int *argc) } } - if (files_from && (!am_sender || remote_filesfrom_file)) { - if (remote_filesfrom_file) { + if (files_from && (!am_sender || filesfrom_host)) { + if (filesfrom_host) { args[ac++] = "--files-from"; - args[ac++] = remote_filesfrom_file; + args[ac++] = files_from; if (eol_nulls) args[ac++] = "--from0"; } else { @@ -1238,9 +1496,15 @@ void server_options(char **args,int *argc) if (!relative_paths) args[ac++] = "--no-relative"; } - if (!implied_dirs && !am_sender) + if (relative_paths && !implied_dirs && !am_sender) args[ac++] = "--no-implied-dirs"; + if (fuzzy_basis && am_sender) + args[ac++] = "--fuzzy"; + + if (remove_sent_files) + args[ac++] = "--remove-sent-files"; + *argc = ac; return; @@ -1248,23 +1512,75 @@ void server_options(char **args,int *argc) out_of_memory("server_options"); } -/** - * Return the position of a ':' IF it is not part of a filename (i.e. as - * long as it doesn't occur after a slash. - */ -char *find_colon(char *s) +/* Look for a HOST specfication of the form "HOST:PATH", "HOST::PATH", or + * "rsync://HOST:PORT/PATH". If found, *host_ptr will be set to some allocated + * memory with the HOST. If a daemon-accessing spec was specified, the value + * of *port_ptr will contain a non-0 port number, otherwise it will be set to + * 0. The return value is a pointer to the PATH. Note that the HOST spec can + * be an IPv6 literal address enclosed in '[' and ']' (such as "[::1]" or + * "[::ffff:127.0.0.1]") which is returned without the '[' and ']'. */ +char *check_for_hostspec(char *s, char **host_ptr, int *port_ptr) { - char *p, *p2; + char *p; + int not_host; + + if (port_ptr && strncasecmp(URL_PREFIX, s, strlen(URL_PREFIX)) == 0) { + char *path; + int hostlen; + s += strlen(URL_PREFIX); + if ((p = strchr(s, '/')) != NULL) { + hostlen = p - s; + path = p + 1; + } else { + hostlen = strlen(s); + path = ""; + } + if (*s == '[' && (p = strchr(s, ']')) != NULL) { + s++; + hostlen = p - s; + if (p[1] == ':') + *port_ptr = atoi(p+2); + } else { + if ((p = strchr(s, ':')) != NULL) { + hostlen = p - s; + *port_ptr = atoi(p+1); + } + } + if (!*port_ptr) + *port_ptr = RSYNC_PORT; + *host_ptr = new_array(char, hostlen + 1); + strlcpy(*host_ptr, s, hostlen + 1); + return path; + } - p = strchr(s,':'); - if (!p) - return NULL; + if (*s == '[' && (p = strchr(s, ']')) != NULL && p[1] == ':') { + s++; + *p = '\0'; + not_host = strchr(s, '/') || !strchr(s, ':'); + *p = ']'; + if (not_host) + return NULL; + p++; + } else { + if (!(p = strchr(s, ':'))) + return NULL; + *p = '\0'; + not_host = strchr(s, '/') != NULL; + *p = ':'; + if (not_host) + return NULL; + } - /* now check to see if there is a / in the string before the : - if there is then - discard the colon on the assumption that the : is part of a filename */ - p2 = strchr(s,'/'); - if (p2 && p2 < p) - return NULL; + *host_ptr = new_array(char, p - s + 1); + strlcpy(*host_ptr, s, p - s + 1); + + if (p[1] == ':') { + if (port_ptr && !*port_ptr) + *port_ptr = RSYNC_PORT; + return p + 2; + } + if (port_ptr) + *port_ptr = 0; - return p; + return p + 1; }