X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/831f06a5a577d6575bd3560ebe36c5939c917037..5974c662ff09825ebfedb84ad300b113618f45f9:/options.c diff --git a/options.c b/options.c index 66811584..55395cb5 100644 --- a/options.c +++ b/options.c @@ -19,7 +19,7 @@ */ #include "rsync.h" -#include "popt.h" +#include #include "zlib/zlib.h" extern int module_id; @@ -45,6 +45,7 @@ int copy_links = 0; int preserve_links = 0; int preserve_hard_links = 0; int preserve_perms = 0; +int preserve_executability = 0; int preserve_devices = 0; int preserve_specials = 0; int preserve_uid = 0; @@ -78,9 +79,11 @@ int orig_umask = 0; int relative_paths = -1; int implied_dirs = 1; int numeric_ids = 0; +int allow_8bit_chars = 0; int force_delete = 0; int io_timeout = 0; int allowed_lull = 0; +int prune_empty_dirs = 0; char *files_from = NULL; int filesfrom_fd = -1; char *filesfrom_host = NULL; @@ -178,7 +181,7 @@ static int refused_delete, refused_archive_part, refused_compress; static int refused_partial, refused_progress, refused_delete_before; static int refused_inplace; static char *max_size_arg, *min_size_arg; -static char partialdir_for_delayupdate[] = ".~tmp~"; +static char tmp_partialdir[] = ".~tmp~"; /** Local address to bind. As a character string because it's * interpreted by the IPv6 layer: should be a numeric IP4 or IP6 @@ -220,20 +223,20 @@ static void print_rsync_version(enum logcode f) rprintf(f, "Copyright (C) 1996-2006 by Andrew Tridgell, Wayne Davison, and others.\n"); rprintf(f, "\n"); rprintf(f, "Capabilities: %d-bit files, %ssocketpairs, " - "%shard links, %ssymlinks, batchfiles, \n", + "%shard links, %ssymlinks, batchfiles,\n", (int) (sizeof (OFF_T) * 8), got_socketpair, hardlinks, links); /* Note that this field may not have type ino_t. It depends * on the complicated interaction between largefile feature * macros. */ - rprintf(f, " %sinplace, %sIPv6, %d-bit system inums, %d-bit internal inums\n", + rprintf(f, " %sinplace, %sIPv6, " + "%d-bit system inums, %d-bit internal inums\n", have_inplace, ipv6, (int) (sizeof dumstat->st_ino * 8), (int) (sizeof (int64) * 8)); #ifdef MAINTAINER_MODE - rprintf(f, " panic action: \"%s\"\n", - get_panic_action()); + rprintf(f, "Panic Action: \"%s\"\n", get_panic_action()); #endif #if SIZEOF_INT64 < 8 @@ -290,6 +293,8 @@ void usage(enum logcode F) 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," -E, --executability preserve the file's executability\n"); + rprintf(F," --chmod=CHMOD change destination permissions\n"); rprintf(F," -o, --owner preserve owner (super-user only)\n"); rprintf(F," -g, --group preserve group\n"); rprintf(F," --devices preserve device files (super-user only)\n"); @@ -298,7 +303,6 @@ void usage(enum logcode F) rprintf(F," -t, --times preserve times\n"); rprintf(F," -O, --omit-dir-times omit directories when preserving times\n"); rprintf(F," --super receiver attempts super-user activities\n"); - rprintf(F," --chmod=CHMOD change destination permissions\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 (without rsync algorithm)\n"); @@ -323,6 +327,7 @@ void usage(enum logcode F) 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 put all updated files into place at transfer's end\n"); + rprintf(F," -m, --prune-empty-dirs prune empty directory chains from the file-list\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 don't skip files that match in size and mod-time\n"); @@ -350,6 +355,7 @@ void usage(enum logcode F) rprintf(F," --sockopts=OPTIONS specify custom TCP options\n"); rprintf(F," --blocking-io use blocking I/O for the remote shell\n"); rprintf(F," --stats give some file-transfer stats\n"); + rprintf(F," -8, --8-bit leave high-bit chars unescaped in output\n"); rprintf(F," -h, --human-readable output numbers in a human-readable format\n"); rprintf(F," --si like human-readable, but use powers of 1000\n"); rprintf(F," --progress show progress during transfer\n"); @@ -404,6 +410,7 @@ static struct poptOption long_options[] = { {"perms", 'p', POPT_ARG_VAL, &preserve_perms, 1, 0, 0 }, {"no-perms", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 }, {"no-p", 0, POPT_ARG_VAL, &preserve_perms, 0, 0, 0 }, + {"executability", 'E', POPT_ARG_NONE, &preserve_executability, 0, 0, 0 }, {"times", 't', POPT_ARG_VAL, &preserve_times, 1, 0, 0 }, {"no-times", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 }, {"no-t", 0, POPT_ARG_VAL, &preserve_times, 0, 0, 0 }, @@ -483,6 +490,7 @@ static struct poptOption long_options[] = { {"no-partial", 0, POPT_ARG_VAL, &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 }, + {"prune-empty-dirs",'m', POPT_ARG_NONE, &prune_empty_dirs, 0, 0, 0 }, {"log-format", 0, POPT_ARG_STRING, &log_format, 0, 0, 0 }, {"itemize-changes", 'i', POPT_ARG_NONE, 0, 'i', 0, 0 }, {"bwlimit", 0, POPT_ARG_INT, &bwlimit, 0, 0, 0 }, @@ -504,6 +512,7 @@ static struct poptOption long_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 + {"8-bit", '8', POPT_ARG_NONE, &allow_8bit_chars, 0, 0, 0 }, {"address", 0, POPT_ARG_STRING, &bind_address, 0, 0, 0 }, {"port", 0, POPT_ARG_INT, &rsync_port, 0, 0, 0 }, {"sockopts", 0, POPT_ARG_STRING, &sockopts, 0, 0, 0 }, @@ -1039,7 +1048,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) case OPT_CHMOD: arg = poptGetOptArg(pc); - if (!(chmod_modes = parse_chmod(arg, chmod_modes))) { + if (!parse_chmod(arg, &chmod_modes)) { snprintf(err_buf, sizeof err_buf, "Invalid argument passed to --chmod (%s)\n", arg); @@ -1259,7 +1268,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) snprintf(err_buf, sizeof err_buf, "--suffix cannot be a null string without --backup-dir\n"); return 0; - } else if (delete_mode && !delete_excluded) { + } else if (make_backups && 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); @@ -1327,7 +1336,7 @@ int parse_arguments(int *argc, const char ***argv, int frommain) } if (delay_updates && !partial_dir) - partial_dir = partialdir_for_delayupdate; + partial_dir = tmp_partialdir; if (inplace) { #ifdef HAVE_FTRUNCATE @@ -1474,8 +1483,14 @@ void server_options(char **args,int *argc) argstr[x++] = 'L'; if (xfer_dirs > (recurse || !delete_mode || !am_sender)) argstr[x++] = 'd'; - if (keep_dirlinks && am_sender) - argstr[x++] = 'K'; + if (am_sender) { + if (keep_dirlinks) + argstr[x++] = 'K'; + if (prune_empty_dirs) + argstr[x++] = 'm'; + if (omit_dir_times == 2) + argstr[x++] = 'O'; + } if (whole_file > 0) argstr[x++] = 'W'; @@ -1493,10 +1508,10 @@ 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'; + else if (preserve_executability && am_sender) + argstr[x++] = 'E'; if (recurse) argstr[x++] = 'r'; if (always_checksum) @@ -1644,13 +1659,13 @@ void server_options(char **args,int *argc) } if (partial_dir && am_sender) { - if (partial_dir != partialdir_for_delayupdate) { + if (partial_dir != tmp_partialdir) { args[ac++] = "--partial-dir"; args[ac++] = partial_dir; } if (delay_updates) args[ac++] = "--delay-updates"; - } else if (keep_partial) + } else if (keep_partial && am_sender) args[ac++] = "--partial"; if (ignore_errors) @@ -1677,7 +1692,7 @@ void server_options(char **args,int *argc) else if (inplace) args[ac++] = "--inplace"; - if (tmpdir) { + if (tmpdir && am_sender) { args[ac++] = "--temp-dir"; args[ac++] = tmpdir; }