diff options
Diffstat (limited to 'src/syrep.c')
| -rw-r--r-- | src/syrep.c | 100 |
1 files changed, 95 insertions, 5 deletions
diff --git a/src/syrep.c b/src/syrep.c index 534c62b..446c2c9 100644 --- a/src/syrep.c +++ b/src/syrep.c @@ -20,7 +20,6 @@ #include <stdint.h> #include <limits.h> -#include <db.h> #include <assert.h> #include <malloc.h> #include <string.h> @@ -33,6 +32,9 @@ #include <errno.h> #include <signal.h> +#include <db.h> +#include <zlib.h> + #include "md5util.h" #include "md5.h" #include "context.h" @@ -461,10 +463,94 @@ static void free_args(void) { free(args.inputs); } -#include "package.h" + +static int help(const char *argv0) { + + fprintf(stderr, + "%s -- Synchronize Repositories\n\n" + + "Usage: %s [options] <command> [argument...]\n\n" + + "General options:\n" + " -v --verbose Enable verbose operation\n" + " -T --local-temp Use temporary directory inside repository\n" + " --ignore-origin Don't warn if snapshot not local in update, merge, makepatch\n" + " -z --compress Compress snapshots or patches\n" + " -p --progress Show progress\n\n" + + "General commands:\n" + " -h --help Print help and exit\n" + " -V --version Print version and exit\n\n" + + "Specific commands:\n" + " --list List a repository snapshot\n" + " --show-deleted Show deleted entries of repository snapshot\n" + " --show-by-md Show files by message digests\n" + " --show-times Show first and last seen times\n\n" + + " --info Show information about a repository or snapshot\n\n" + + " --history Show history of a repository or snapshot\n\n" + + " --dump Show a structure dump of a repository or snapshot\n\n" + + " --update Update a repository snapshot\n" + " -SSTRING --snapshot=STRING Use the specified snapshot file instead of the one contained in the repository\n" + " -CSTRING --cache=STRING Use the specified cache file instead of the one contained in the repository\n" + " --no-cache Don't use a message digest cache\n" + " --no-purge Don't purge obsolete entries from cache after update run\n" + " --ro-cache Use read only cache\n\n" + + " --diff Show difference between two repositories or snapshots\n\n" + + " --merge Merge a snapshot or a patch into a repository\n" + " -q --question Ask a question before each action\n" + " --prune-empty Prune empty directories\n" + " --keep-trash Don't empty trash\n\n" + + " --makepatch Make a patch against the specified repository\n" + " -oSTRING --output-file=STRING Write output to specified file instead of STDOUT\n" + " --include-all Include files in patch which do exist on the other side under a different name\n\n" + + " --extract Extract the contents of a snapshot or patch\n" + " -DSTRING --output-directory=STRING Write output to specified directory\n\n" + + " --cleanup Remove syrep info from repository\n" + " -lINT --cleanup-level=INT 1 - just remove temporary data and trash (default)\n" + " 2 - remove MD cache as well\n" + " 3 - remove all syrep data\n", + argv0, argv0); + + return 0; +} + +static int version(const char *argv0) { + int major, minor, patch; + + db_version(&major, &minor, &patch); + + fprintf(stderr, + "%s "PACKAGE_VERSION"\n" + "Compiled with %i Bit off_t.\n" + "Compiled with zlib %s, linked to zlib %s.\n" + "Compiled with libdb %i.%i.%i, linked to libdb %i.%i.%i\n", + argv0, + sizeof(off_t)*8, + ZLIB_VERSION, zlibVersion(), + DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH, + major, minor, patch); + + return 0; +} int main(int argc, char *argv[]) { struct sigaction sa; + char *bn; + + if ((bn = strrchr(argv[0], '/'))) + bn++; + else + bn = argv[0]; memset(&sa, 0, sizeof(sa)); sa.sa_handler = sigint; @@ -472,8 +558,12 @@ int main(int argc, char *argv[]) { cmdline_parser(argc, argv, &args); atexit(free_args); - - if (args.list_flag) + + if (args.help_given) + return help(bn); + else if (args.version_given) + return version(bn); + else if (args.list_flag) return do_foreach(list, 0); else if (args.info_flag) return do_foreach(info, 0); @@ -494,7 +584,7 @@ int main(int argc, char *argv[]) { else if (args.cleanup_flag) return do_cleanup(); - cmdline_parser_print_help(); + help(bn); return 1; } |