X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/c6eb7fad68d5a96021ef8fe91695af15b38fb837..7f2a1f651e6db7483bcb3d2678dcb60cc4e54582:/options.c diff --git a/options.c b/options.c index 365d3ac8..dbf50128 100644 --- a/options.c +++ b/options.c @@ -21,6 +21,7 @@ #include "rsync.h" #include "popt.h" +extern int module_id; extern int sanitize_paths; extern int select_timeout; extern struct filter_list_struct filter_list; @@ -52,29 +53,28 @@ 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 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; char *files_from = NULL; int filesfrom_fd = -1; char *remote_filesfrom_file = NULL; @@ -91,9 +91,11 @@ 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 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; @@ -115,7 +117,12 @@ 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; @@ -136,12 +143,15 @@ char *backup_dir = NULL; char backup_dir_buf[MAXPATHLEN]; 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 itemize_changes = 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; @@ -151,8 +161,11 @@ 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 int refused_delete, refused_archive_part; +static int refused_partial, refused_progress, refused_delete_before; static char *dest_option = NULL; 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 @@ -173,19 +186,19 @@ 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 @@ -247,23 +260,23 @@ 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," -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"); @@ -274,14 +287,15 @@ void usage(enum logcode F) 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," -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," --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"); @@ -294,40 +308,41 @@ void usage(enum logcode F) 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," --delay-updates update all transferred files into place at end\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=': /.rsync-filter'\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," --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," --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," -P same as --partial --progress\n"); + rprintf(F," -i, --itemize-changes output a change-summary for all updates\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 batch to FILE\n"); - rprintf(F," --read-batch=FILE read a batch from FILE\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"); #ifdef INET6 rprintf(F," -4, --ipv4 prefer IPv4\n"); rprintf(F," -6, --ipv6 prefer IPv6\n"); @@ -340,7 +355,7 @@ void usage(enum logcode F) } 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_FILTER, OPT_COMPARE_DEST, OPT_LINK_DEST, OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW, OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_MAX_SIZE, OPT_REFUSED_BASE = 9000}; @@ -357,11 +372,13 @@ static struct poptOption long_options[] = { {"one-file-system", 'x', POPT_ARG_NONE, &one_file_system, 0, 0, 0 }, {"existing", 0, POPT_ARG_NONE, &only_existing, 0, 0, 0 }, {"ignore-existing", 0, POPT_ARG_NONE, &opt_ignore_existing, 0, 0, 0 }, + {"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 }, @@ -383,13 +400,13 @@ static struct poptOption long_options[] = { {"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 }, + {"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_NONE, &omit_dir_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 }, @@ -407,8 +424,8 @@ static struct poptOption long_options[] = { {"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, 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 }, @@ -423,6 +440,7 @@ static struct poptOption long_options[] = { {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 }, + {"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 }, @@ -441,6 +459,7 @@ static struct poptOption long_options[] = { {"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} }; @@ -451,10 +470,11 @@ 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"); @@ -475,10 +495,12 @@ 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} }; @@ -521,9 +543,6 @@ 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++) { @@ -536,6 +555,24 @@ static void set_refuse_options(char *bp) 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; + break; + } if (!is_wild) break; } @@ -549,6 +586,17 @@ 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; + } + } } @@ -565,6 +613,20 @@ static int count_args(const char **argv) } +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. * @@ -588,16 +650,6 @@ int parse_arguments(int *argc, const char ***argv, int frommain) /* 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) { @@ -623,6 +675,10 @@ 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", @@ -640,6 +696,7 @@ 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; @@ -652,17 +709,17 @@ int parse_arguments(int *argc, const char ***argv, int frommain) break; case OPT_FILTER: - add_filter(&filter_list, poptGetOptArg(pc), 0); + parse_rule(&filter_list, poptGetOptArg(pc), 0, 0); break; case OPT_EXCLUDE: - add_filter(&filter_list, poptGetOptArg(pc), - XFLG_DEF_EXCLUDE); + parse_rule(&filter_list, poptGetOptArg(pc), + 0, XFLG_OLD_PREFIXES); break; case OPT_INCLUDE: - add_filter(&filter_list, poptGetOptArg(pc), - XFLG_DEF_INCLUDE); + parse_rule(&filter_list, poptGetOptArg(pc), + MATCHFLG_INCLUDE, XFLG_OLD_PREFIXES); break; case OPT_EXCLUDE_FROM: @@ -672,13 +729,15 @@ int parse_arguments(int *argc, const char ***argv, int frommain) arg = sanitize_path(NULL, arg, NULL, 0); if (server_filter_list.head) { char *cp = (char *)arg; + if (!*cp) + goto options_rejected; 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)); + parse_filter_file(&filter_list, arg, + opt == OPT_INCLUDE_FROM ? MATCHFLG_INCLUDE : 0, + XFLG_FATAL_ERRORS | XFLG_OLD_PREFIXES); break; case 'h': @@ -705,17 +764,20 @@ int parse_arguments(int *argc, const char ***argv, int frommain) case 'F': switch (++F_option_cnt) { case 1: - add_filter(&filter_list, - ": /.rsync-filter", 0); + parse_rule(&filter_list,": /.rsync-filter",0,0); break; case 2: - add_filter(&filter_list, - "- .rsync-filter", 0); + 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; @@ -731,9 +793,9 @@ int parse_arguments(int *argc, const char ***argv, int frommain) break; case OPT_MAX_SIZE: - for (arg = max_size_arg; isdigit(*arg); arg++) {} + for (arg = max_size_arg; isdigit(*(uchar*)arg); arg++) {} if (*arg == '.') - for (arg++; isdigit(*arg); arg++) {} + for (arg++; isdigit(*(uchar*)arg); arg++) {} switch (*arg) { case 'k': case 'K': max_size = atof(max_size_arg) * 1024; @@ -765,7 +827,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) break; case OPT_LINK_DEST: -#if HAVE_LINK +#ifdef HAVE_LINK link_dest = 1; dest_option = "--link-dest"; goto set_dest_dir; @@ -776,11 +838,6 @@ int parse_arguments(int *argc, const char ***argv, int frommain) 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"; @@ -799,28 +856,20 @@ 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", @@ -829,7 +878,7 @@ 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", @@ -879,16 +928,20 @@ int parse_arguments(int *argc, const char ***argv, int frommain) return 0; } - if (compare_dest + copy_dest + link_dest > 1) { + if (compare_dest + link_dest > 1) { snprintf(err_buf, sizeof err_buf, - "You may not mix --compare-dest, --copy-dest, and --link-dest.\n"); + "You may not mix --compare-dest and --link-dest.\n"); return 0; } if (archive_mode) { + if (refused_archive_part) { + create_refuse_error(refused_archive_part); + return 0; + } if (!files_from) recurse = -1; /* infinite recursion */ -#if SUPPORT_LINKS +#ifdef SUPPORT_LINKS preserve_links = 1; #endif preserve_perms = 1; @@ -909,10 +962,34 @@ int parse_arguments(int *argc, const char ***argv, int frommain) "You may not combine multiple --delete-WHEN options.\n"); return 0; } - if (delete_before || delete_during || delete_after) + 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) + 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); @@ -934,27 +1011,35 @@ int parse_arguments(int *argc, const char ***argv, int frommain) struct filter_list_struct *elp = &server_filter_list; int i; if (tmpdir) { + if (!*tmpdir) + goto options_rejected; clean_fname(tmpdir, 1); 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_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_filter(elp, basis_dir[i], 1) < 0) goto options_rejected; } if (backup_dir) { + if (!*backup_dir) + goto options_rejected; clean_fname(backup_dir, 1); if (check_filter(elp, backup_dir, 1) < 0) goto options_rejected; } } if (server_filter_list.head && files_from) { + if (!*files_from) + goto options_rejected; clean_fname(files_from, 1); if (check_filter(&server_filter_list, files_from, 0) < 0) { options_rejected: @@ -985,17 +1070,42 @@ 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 (strstr(log_format, "%i") != NULL) + log_format_has_i = 1; + if (strstr(log_format, "%b") == NULL + && strstr(log_format, "%c") == NULL) + 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 (verbose && !log_format) { + log_format = "%n%L"; + log_before_transfer = !am_server; + } + if (log_format_has_i + || (log_format && strstr(log_format, "%o") != NULL)) + log_format_has_o_or_i = 1; + if (daemon_bwlimit && (!bwlimit || bwlimit > daemon_bwlimit)) bwlimit = daemon_bwlimit; if (bwlimit) { @@ -1005,16 +1115,22 @@ int parse_arguments(int *argc, const char ***argv, int frommain) } if (delay_updates && !partial_dir) - partial_dir = ".~tmp~"; + 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 --%s\n", 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, @@ -1023,14 +1139,22 @@ int parse_arguments(int *argc, const char ***argv, int frommain) 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_filter(&filter_list, partial_dir, - XFLG_DIRECTORY | XFLG_DEF_EXCLUDE); + 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; } @@ -1069,6 +1193,8 @@ int parse_arguments(int *argc, const char ***argv, int frommain) } } + am_starting_up = 0; + return 1; } @@ -1121,7 +1247,7 @@ void server_options(char **args,int *argc) if (copy_links) argstr[x++] = 'L'; if (xfer_dirs > 1) - argstr[x++] = 'k'; + argstr[x++] = 'd'; if (keep_dirlinks && am_sender) argstr[x++] = 'K'; @@ -1141,7 +1267,7 @@ void server_options(char **args,int *argc) argstr[x++] = 'D'; if (preserve_times) argstr[x++] = 't'; - if (omit_dir_times && am_sender) + if (omit_dir_times == 2 && am_sender) argstr[x++] = 'O'; if (preserve_perms) argstr[x++] = 'p'; @@ -1176,6 +1302,17 @@ void server_options(char **args,int *argc) 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; @@ -1223,7 +1360,7 @@ void server_options(char **args,int *argc) args[ac++] = "--delete-excluded"; else if (delete_before == 1 || delete_after) args[ac++] = "--delete"; - if (delete_before == 2) + if (delete_before > 1) args[ac++] = "--delete-before"; if (delete_during) args[ac++] = "--delete-during"; @@ -1249,8 +1386,10 @@ 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) @@ -1310,6 +1449,12 @@ void server_options(char **args,int *argc) if (!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;