X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/4f5b0756df0dfc925b9576db47ecce949c378e18..9118a09c770b6ae6f136395c087e76e3768167a8:/options.c diff --git a/options.c b/options.c index 841f4725..280df0e2 100644 --- a/options.c +++ b/options.c @@ -89,6 +89,7 @@ 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; @@ -140,6 +141,10 @@ 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; @@ -149,8 +154,8 @@ 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_verbose, refused_delete, refused_archive_part; -static int refused_partial, refused_progress; +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~"; @@ -275,7 +280,7 @@ 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 files whole\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"); @@ -302,6 +307,7 @@ void usage(enum logcode F) 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"); @@ -323,6 +329,7 @@ void usage(enum logcode F) rprintf(F," --stats give some file-transfer stats\n"); rprintf(F," --progress show progress during transfer\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"); @@ -385,7 +392,7 @@ 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 }, @@ -411,6 +418,7 @@ static struct poptOption long_options[] = { {"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 }, @@ -425,6 +433,7 @@ 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 }, @@ -532,8 +541,7 @@ static void set_refuse_options(char *bp) if (!op->longName && !*shortname) break; if ((op->longName && wildmatch(bp, op->longName)) - || (*shortname && wildmatch(bp, shortname)) - || op->val == OPT_DAEMON) { + || (*shortname && wildmatch(bp, shortname))) { if (op->argInfo == POPT_ARG_VAL) op->argInfo = POPT_ARG_NONE; op->val = (op - long_options) + OPT_REFUSED_BASE; @@ -541,9 +549,6 @@ static void set_refuse_options(char *bp) /* These flags are set to let us easily check * an implied option later in the code. */ switch (*shortname) { - case 'v': - refused_verbose = op->val; - break; case 'r': case 'd': case 'l': case 'p': case 't': case 'g': case 'o': case 'D': refused_archive_part = op->val; @@ -551,6 +556,8 @@ static void set_refuse_options(char *bp) 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)) @@ -570,6 +577,17 @@ 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; + } + } } @@ -947,8 +965,13 @@ int parse_arguments(int *argc, const char ***argv, int frommain) 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); @@ -1044,13 +1067,29 @@ int parse_arguments(int *argc, const char ***argv, int frommain) return 0; } - if (do_progress && !verbose) { - if (refused_verbose) { - create_refuse_error(refused_verbose); - return 0; - } + 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 || 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; @@ -1246,6 +1285,17 @@ 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; @@ -1382,6 +1432,9 @@ 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"; + *argc = ac; return;