X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/8938d67ef863ae9d39f37943127b9d16dfa3d5f1..e16adcdff338999f3cd4aac05138e2f5f704f253:/options.c diff --git a/options.c b/options.c index cf82daa7..57290df3 100644 --- a/options.c +++ b/options.c @@ -145,7 +145,6 @@ char *log_format = NULL; char *password_file = NULL; char *rsync_path = RSYNC_PATH; char *backup_dir = NULL; -char *chmod_mode = NULL; char backup_dir_buf[MAXPATHLEN]; int rsync_port = 0; int compare_dest = 0; @@ -214,8 +213,7 @@ static void print_rsync_version(enum logcode f) rprintf(f, "%s version %s protocol version %d\n", RSYNC_NAME, RSYNC_VERSION, PROTOCOL_VERSION); - rprintf(f, - "Copyright (C) 1996-2005 by Andrew Tridgell and others\n"); + rprintf(f, "Copyright (C) 1996-2006 by Wayne Davison, Andrew Tridgell, and others\n"); rprintf(f, "\n"); rprintf(f, "Capabilities: %d-bit files, %ssocketpairs, " "%shard links, %ssymlinks, batchfiles, \n", @@ -243,12 +241,9 @@ static void print_rsync_version(enum logcode f) (int) SIZEOF_INT64, (int) sizeof (int64)); } - rprintf(f, -"\n" -"rsync comes with ABSOLUTELY NO WARRANTY. This is free software, and you\n" -"are welcome to redistribute it under certain conditions. See the GNU\n" -"General Public Licence for details.\n" - ); + rprintf(f,"\nrsync comes with ABSOLUTELY NO WARRANTY. This is free software, and you\n"); + rprintf(f,"are welcome to redistribute it under certain conditions. See the GNU\n"); + rprintf(f,"General Public Licence for details.\n"); } @@ -256,9 +251,10 @@ void usage(enum logcode F) { print_rsync_version(F); - rprintf(F,"\nrsync is a file transfer program capable of efficient remote update\nvia a fast differencing algorithm.\n\n"); + rprintf(F,"\nrsync is a file transfer program capable of efficient remote update\n"); + rprintf(F,"via a fast differencing algorithm.\n"); - rprintf(F,"Usage: rsync [OPTION]... SRC [SRC]... DEST\n"); + rprintf(F,"\nUsage: rsync [OPTION]... SRC [SRC]... DEST\n"); rprintf(F," or rsync [OPTION]... SRC [SRC]... [USER@]HOST:DEST\n"); rprintf(F," or rsync [OPTION]... SRC [SRC]... [USER@]HOST::DEST\n"); rprintf(F," or rsync [OPTION]... SRC [SRC]... rsync://[USER@]HOST[:PORT]/DEST\n"); @@ -303,8 +299,8 @@ void usage(enum logcode F) 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=PROGRAM specify the rsync to run on the remote machine\n"); + rprintf(F," --existing ignore non-existing files on receiving side\n"); rprintf(F," --ignore-existing ignore files that already exist on receiving side\n"); - rprintf(F," --ignore-non-existing ignore files that don't 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"); @@ -373,7 +369,7 @@ 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_HELP, - OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW, OPT_MIN_SIZE, + OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW, OPT_MIN_SIZE, OPT_CHMOD, OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_ONLY_WRITE_BATCH, OPT_MAX_SIZE, OPT_REFUSED_BASE = 9000}; @@ -425,14 +421,14 @@ static struct poptOption long_options[] = { {"no-relative", 0, POPT_ARG_VAL, &relative_paths, 0, 0, 0 }, {"no-R", 0, POPT_ARG_VAL, &relative_paths, 0, 0, 0 }, {"no-implied-dirs", 0, POPT_ARG_VAL, &implied_dirs, 0, 0, 0 }, - {"chmod", 0, POPT_ARG_STRING, &chmod_mode, 0, 0, 0 }, + {"chmod", 0, POPT_ARG_STRING, 0, OPT_CHMOD, 0, 0 }, {"ignore-times", 'I', POPT_ARG_NONE, &ignore_times, 0, 0, 0 }, {"size-only", 0, POPT_ARG_NONE, &size_only, 0, 0, 0 }, - {"one-file-system", 'x', POPT_ARG_NONE, &one_file_system, 0, 0, 0 }, + {"one-file-system", 'x', POPT_ARG_NONE, 0, 'x', 0, 0 }, {"update", 'u', POPT_ARG_NONE, &update_only, 0, 0, 0 }, {"existing", 0, POPT_ARG_NONE, &ignore_non_existing, 0, 0, 0 }, - {"ignore-existing", 0, POPT_ARG_NONE, &ignore_existing, 0, 0, 0 }, {"ignore-non-existing",0,POPT_ARG_NONE, &ignore_non_existing, 0, 0, 0 }, + {"ignore-existing", 0, POPT_ARG_NONE, &ignore_existing, 0, 0, 0 }, {"max-size", 0, POPT_ARG_STRING, &max_size_arg, OPT_MAX_SIZE, 0, 0 }, {"min-size", 0, POPT_ARG_STRING, &min_size_arg, OPT_MIN_SIZE, 0, 0 }, {"sparse", 'S', POPT_ARG_NONE, &sparse_files, 0, 0, 0 }, @@ -474,7 +470,7 @@ static struct poptOption long_options[] = { {"partial-dir", 0, POPT_ARG_STRING, &partial_dir, 0, 0, 0 }, {"delay-updates", 0, POPT_ARG_NONE, &delay_updates, 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 }, + {"itemize-changes", 'i', POPT_ARG_NONE, 0, 'i', 0, 0 }, {"bwlimit", 0, POPT_ARG_INT, &bwlimit, 0, 0, 0 }, {"backup", 'b', POPT_ARG_NONE, &make_backups, 0, 0, 0 }, {"backup-dir", 0, POPT_ARG_STRING, &backup_dir, 0, 0, 0 }, @@ -670,41 +666,44 @@ static int count_args(const char **argv) static OFF_T parse_size_arg(char **size_arg, char def_suf) { - int mult, make_compatible = 0; - const char *arg, *p; - OFF_T size = 0; + int reps, mult, make_compatible = 0; + const char *arg; + OFF_T size = 1; for (arg = *size_arg; isdigit(*(uchar*)arg); arg++) {} if (*arg == '.') for (arg++; isdigit(*(uchar*)arg); arg++) {} - if (*arg && (arg[1] == 'b' || arg[1] == 'B')) - mult = 1000, make_compatible = 1; - else - mult = 1024; - if ((p = strstr(arg, "+1")) != NULL - || (p = strstr(arg, "-1")) != NULL) { - if (p[2] != '\0') - return -1; - size = atoi(p); - make_compatible = 1; - } - switch (*arg && arg != p ? *arg : def_suf) { + switch (*arg && *arg != '+' && *arg != '-' ? *arg++ : def_suf) { case 'b': case 'B': - size += atof(*size_arg); + reps = 0; break; case 'k': case 'K': - size += atof(*size_arg) * mult; + reps = 1; break; case 'm': case 'M': - size += atof(*size_arg) * mult*mult; + reps = 2; break; case 'g': case 'G': - size += atof(*size_arg) * mult*mult*mult; + reps = 3; break; default: - size = -1; - break; + return -1; } + if (*arg == 'b' || *arg == 'B') + mult = 1000, make_compatible = 1, arg++; + else if (!*arg || *arg == '+' || *arg == '-') + mult = 1024; + else if (strncasecmp(arg, "ib", 2) == 0) + mult = 1024, arg += 2; + else + return -1; + while (reps--) + size *= mult; + size *= atof(*size_arg); + if ((*arg == '+' || *arg == '-') && arg[1] == '1') + size += atoi(arg), make_compatible = 1, arg += 2; + if (*arg) + return -1; if (size > 0 && make_compatible) { /* We convert this manually because we may need %lld precision, * and that's not a portable sprintf() escape. */ @@ -878,6 +877,10 @@ int parse_arguments(int *argc, const char ***argv, int frommain) usage(FINFO); exit_cleanup(0); + case 'i': + itemize_changes++; + break; + case 'v': verbose++; break; @@ -887,6 +890,10 @@ int parse_arguments(int *argc, const char ***argv, int frommain) quiet++; break; + case 'x': + one_file_system++; + break; + case OPT_SENDER: if (!am_server) { usage(FERROR); @@ -997,6 +1004,16 @@ int parse_arguments(int *argc, const char ***argv, int frommain) basis_dir[basis_dir_cnt++] = (char *)arg; break; + case OPT_CHMOD: + arg = poptGetOptArg(pc); + if (!(chmod_modes = parse_chmod(arg, chmod_modes))) { + snprintf(err_buf, sizeof err_buf, + "Invalid argument passed to --chmod (%s)\n", + arg); + return 0; + } + break; + default: /* A large opt value means that set_refuse_options() * turned this option off. */ @@ -1196,33 +1213,31 @@ 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", - safe_fname(backup_dir_buf)); - } + if (verbose > 1 && !am_sender) + rprintf(FINFO, "backup_dir is %s\n", 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; + } else if (delete_mode && !delete_excluded) { + snprintf(backup_dir_buf, sizeof backup_dir_buf, + "P *%s", backup_suffix); + parse_rule(&filter_list, backup_dir_buf, 0, 0); } if (make_backups && !backup_dir) omit_dir_times = 1; - if (chmod_mode && !(chmod_modes = parse_chmod(chmod_mode))) { - snprintf(err_buf, sizeof err_buf, - "Invalid argument passed to chmod\n"); - return 0; - } - if (log_format) { - if (log_format_has(log_format, 'i')) - log_format_has_i = 1; + if (am_server && log_format_has(log_format, 'I')) + log_format_has_i = 2; + else if (log_format_has(log_format, 'i')) + log_format_has_i = itemize_changes | 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_format_has_i = itemize_changes; log_before_transfer = !am_server; } @@ -1451,8 +1466,11 @@ void server_options(char **args,int *argc) argstr[x++] = 'I'; if (relative_paths) argstr[x++] = 'R'; - if (one_file_system) + if (one_file_system) { argstr[x++] = 'x'; + if (one_file_system > 1) + argstr[x++] = 'x'; + } if (sparse_files) argstr[x++] = 'S'; if (do_compression) @@ -1481,7 +1499,9 @@ void server_options(char **args,int *argc) /* 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) + if (log_format_has_i > 1) + args[ac++] = "--log-format=%i%I"; + else if (log_format_has_i) args[ac++] = "--log-format=%i"; else if (log_format_has_o_or_i) args[ac++] = "--log-format=%o"; @@ -1619,11 +1639,6 @@ void server_options(char **args,int *argc) } } - if (chmod_mode && !am_sender) { - args[ac++] = "--chmod"; - args[ac++] = chmod_mode; - } - if (files_from && (!am_sender || filesfrom_host)) { if (filesfrom_host) { args[ac++] = "--files-from";