static int merge(int argc, const char **argv, const char *prefix)
{
struct strbuf remote_ref = STRBUF_INIT, msg = STRBUF_INIT;
struct object_id result_oid;
struct notes_tree *t;
struct notes_merge_options o;
int do_merge = 0, do_commit = 0, do_abort = 0;
int verbosity = 0, result;
const char *strategy = NULL;
struct option options[] = {
OPT_GROUP(N_("General options")),
OPT__VERBOSITY(&verbosity),
OPT_GROUP(N_("Merge options")),
OPT_STRING('s', "strategy", &strategy, N_("strategy"),
N_("resolve notes conflicts using the given strategy "
"(manual/ours/theirs/union/cat_sort_uniq)")),
OPT_GROUP(N_("Committing unmerged notes")),
{ OPTION_SET_INT, 0, "commit", &do_commit, NULL,
N_("finalize notes merge by committing unmerged notes"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, 1},
OPT_GROUP(N_("Aborting notes merge resolution")),
{ OPTION_SET_INT, 0, "abort", &do_abort, NULL,
N_("abort notes merge"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, 1},
OPT_END()
};
argc = parse_options(argc, argv, prefix, options,
git_notes_merge_usage, 0);
if (strategy || do_commit + do_abort == 0)
do_merge = 1;
if (do_merge + do_commit + do_abort != 1) {
error(_("cannot mix --commit, --abort or -s/--strategy"));
usage_with_options(git_notes_merge_usage, options);
}
if (do_merge && argc != 1) {
error(_("must specify a notes ref to merge"));
usage_with_options(git_notes_merge_usage, options);
} else if (!do_merge && argc) {
error(_("too many parameters"));
usage_with_options(git_notes_merge_usage, options);
}
init_notes_merge_options(&o);
o.verbosity = verbosity + NOTES_MERGE_VERBOSITY_DEFAULT;
if (do_abort)
return merge_abort(&o);
if (do_commit)
return merge_commit(&o);
o.local_ref = default_notes_ref();
strbuf_addstr(&remote_ref, argv[0]);
expand_loose_notes_ref(&remote_ref);
o.remote_ref = remote_ref.buf;
t = init_notes_check("merge", NOTES_INIT_WRITABLE);
if (strategy) {
if (parse_notes_merge_strategy(strategy, &o.strategy)) {
error(_("unknown -s/--strategy: %s"), strategy);
usage_with_options(git_notes_merge_usage, options);
}
} else {
struct strbuf merge_key = STRBUF_INIT;
const char *short_ref = NULL;
if (!skip_prefix(o.local_ref, "refs/notes/", &short_ref))
die("BUG: local ref %s is outside of refs/notes/",
o.local_ref);
strbuf_addf(&merge_key, "notes.%s.mergeStrategy", short_ref);
if (git_config_get_notes_strategy(merge_key.buf, &o.strategy))
git_config_get_notes_strategy("notes.mergeStrategy", &o.strategy);
strbuf_release(&merge_key);
}
strbuf_addf(&msg, "notes: Merged notes from %s into %s",
remote_ref.buf, default_notes_ref());
strbuf_add(&(o.commit_msg), msg.buf + 7, msg.len - 7); /* skip "notes: " */
result = notes_merge(&o, t, &result_oid);
if (result >= 0) /* Merge resulted (trivially) in result_oid */
/* Update default notes ref with new commit */
update_ref(msg.buf, default_notes_ref(), result_oid.hash, NULL,
0, UPDATE_REFS_DIE_ON_ERR);
else { /* Merge has unresolved conflicts */
const struct worktree *wt;
/* Update .git/NOTES_MERGE_PARTIAL with partial merge result */
update_ref(msg.buf, "NOTES_MERGE_PARTIAL", result_oid.hash, NULL,
0, UPDATE_REFS_DIE_ON_ERR);
/* Store ref-to-be-updated into .git/NOTES_MERGE_REF */
wt = find_shared_symref("NOTES_MERGE_REF", default_notes_ref());
if (wt)
die(_("a notes merge into %s is already in-progress at %s"),
default_notes_ref(), wt->path);
if (create_symref("NOTES_MERGE_REF", default_notes_ref(), NULL))
die(_("failed to store link to current notes ref (%s)"),
default_notes_ref());
printf(_("Automatic notes merge failed. Fix conflicts in %s and "
"commit the result with 'git notes merge --commit', or "
"abort the merge with 'git notes merge --abort'.\n"),
git_path(NOTES_MERGE_WORKTREE));
}
free_notes(t);
strbuf_release(&remote_ref);
strbuf_release(&msg);
return result < 0; /* return non-zero on conflicts */
}
int cmd_ls_remote(int argc, const char **argv, const char *prefix)
{
const char *dest = NULL;
unsigned flags = 0;
int get_url = 0;
int quiet = 0;
int status = 0;
int show_symref_target = 0;
const char *uploadpack = NULL;
const char **pattern = NULL;
struct remote *remote;
struct transport *transport;
const struct ref *ref;
struct option options[] = {
OPT__QUIET(&quiet, N_("do not print remote URL")),
OPT_STRING(0, "upload-pack", &uploadpack, N_("exec"),
N_("path of git-upload-pack on the remote host")),
{ OPTION_STRING, 0, "exec", &uploadpack, N_("exec"),
N_("path of git-upload-pack on the remote host"),
PARSE_OPT_HIDDEN },
OPT_BIT('t', "tags", &flags, N_("limit to tags"), REF_TAGS),
OPT_BIT('h', "heads", &flags, N_("limit to heads"), REF_HEADS),
OPT_BIT(0, "refs", &flags, N_("do not show peeled tags"), REF_NORMAL),
OPT_BOOL(0, "get-url", &get_url,
N_("take url.<base>.insteadOf into account")),
OPT_SET_INT(0, "exit-code", &status,
N_("exit with exit code 2 if no matching refs are found"), 2),
OPT_BOOL(0, "symref", &show_symref_target,
N_("show underlying ref in addition to the object pointed by it")),
OPT_END()
};
argc = parse_options(argc, argv, prefix, options, ls_remote_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
dest = argv[0];
if (argc > 1) {
int i;
pattern = xcalloc(argc, sizeof(const char *));
for (i = 1; i < argc; i++)
pattern[i - 1] = xstrfmt("*/%s", argv[i]);
}
remote = remote_get(dest);
if (!remote) {
if (dest)
die("bad repository '%s'", dest);
die("No remote configured to list refs from.");
}
if (!remote->url_nr)
die("remote %s has no configured URL", dest);
if (get_url) {
printf("%s\n", *remote->url);
return 0;
}
transport = transport_get(remote, NULL);
if (uploadpack != NULL)
transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack);
ref = transport_get_remote_refs(transport);
if (transport_disconnect(transport))
return 1;
if (!dest && !quiet)
fprintf(stderr, "From %s\n", *remote->url);
for ( ; ref; ref = ref->next) {
if (!check_ref_type(ref, flags))
continue;
if (!tail_match(pattern, ref->name))
continue;
if (show_symref_target && ref->symref)
printf("ref: %s\t%s\n", ref->symref, ref->name);
printf("%s\t%s\n", oid_to_hex(&ref->old_oid), ref->name);
status = 0; /* we found something */
}
return status;
}
OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"),
OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
OPT_GROUP("Commit contents options"),
OPT_BOOLEAN('a', "all", &all, "commit all changed files"),
OPT_BOOLEAN('i', "include", &also, "add specified files to index for commit"),
OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"),
OPT_BOOLEAN('o', "only", &only, "commit only specified files"),
OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg, "mode", "show untracked files, optional modes: all, normal, no. (Default: all)", PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
OPT_BOOLEAN(0, "allow-empty", &allow_empty, "ok to record an empty change"),
OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
OPT_END()
};
static void rollback_index_files(void)
{
switch (commit_style) {
case COMMIT_AS_IS:
break; /* nothing to do */
case COMMIT_NORMAL:
rollback_lock_file(&index_lock);
break;
case COMMIT_PARTIAL:
rollback_lock_file(&index_lock);
rollback_lock_file(&false_lock);
break;
}
int main(int argc, char **argv)
{
/* I18n */
setlocale(LC_ALL, "");
#if ENABLE_NLS
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
#endif
abrt_init(argv);
/* Can't keep these strings/structs static: _() doesn't support that */
const char *program_usage_string = _(
"& [-vusoxm] [-d DIR]/[-D] [FILE]\n"
"\n"
"Extract oops from FILE (or standard input)"
);
enum {
OPT_v = 1 << 0,
OPT_s = 1 << 1,
OPT_o = 1 << 2,
OPT_d = 1 << 3,
OPT_D = 1 << 4,
OPT_u = 1 << 5,
OPT_x = 1 << 6,
OPT_t = 1 << 7,
OPT_m = 1 << 8,
};
char *problem_dir = NULL;
char *dump_location = NULL;
/* Keep enum above and order of options below in sync! */
struct options program_options[] = {
OPT__VERBOSE(&g_verbose),
OPT_BOOL( 's', NULL, NULL, _("Log to syslog")),
OPT_BOOL( 'o', NULL, NULL, _("Print found oopses on standard output")),
/* oopses don't contain any sensitive info, and even
* the old koops app was showing the oopses to all users
*/
OPT_STRING('d', NULL, &dump_location, "DIR", _("Create new problem directory in DIR for every oops found")),
OPT_BOOL( 'D', NULL, NULL, _("Same as -d DumpLocation, DumpLocation is specified in abrt.conf")),
OPT_STRING('u', NULL, &problem_dir, "PROBLEM", _("Save the extracted information in PROBLEM")),
OPT_BOOL( 'x', NULL, NULL, _("Make the problem directory world readable")),
OPT_BOOL( 't', NULL, NULL, _("Throttle problem directory creation to 1 per second")),
OPT_BOOL( 'm', NULL, NULL, _("Print search string(s) to stdout and exit")),
OPT_END()
};
unsigned opts = parse_opts(argc, argv, program_options, program_usage_string);
export_abrt_envvars(0);
msg_prefix = g_progname;
if ((opts & OPT_s) || getenv("ABRT_SYSLOG"))
{
logmode = LOGMODE_JOURNAL;
}
if (opts & OPT_m)
{
char *oops_string_filter_regex = abrt_oops_string_filter_regex();
if (oops_string_filter_regex)
{
regex_t filter_re;
if (regcomp(&filter_re, oops_string_filter_regex, REG_NOSUB) != 0)
perror_msg_and_die(_("Failed to compile regex"));
const regex_t *filter[] = { &filter_re, NULL };
koops_print_suspicious_strings_filtered(filter);
regfree(&filter_re);
free(oops_string_filter_regex);
}
else
koops_print_suspicious_strings();
return 1;
}
if (opts & OPT_D)
{
if (opts & OPT_d)
show_usage_and_die(program_usage_string, program_options);
load_abrt_conf();
dump_location = g_settings_dump_location;
g_settings_dump_location = NULL;
free_abrt_conf_data();
}
int oops_utils_flags = 0;
if ((opts & OPT_x))
oops_utils_flags |= ABRT_OOPS_WORLD_READABLE;
if ((opts & OPT_t))
oops_utils_flags |= ABRT_OOPS_THROTTLE_CREATION;
if ((opts & OPT_o))
oops_utils_flags |= ABRT_OOPS_PRINT_STDOUT;
argv += optind;
if (argv[0])
xmove_fd(xopen(argv[0], O_RDONLY), STDIN_FILENO);
GList *oops_list = NULL;
scan_syslog_file(&oops_list, STDIN_FILENO);
unsigned errors = 0;
if (opts & OPT_u)
{
log("Updating problem directory");
switch (g_list_length(oops_list))
{
case 0:
{
error_msg(_("Can't update the problem: no oops found"));
errors = 1;
break;
}
default:
{
log_notice(_("More oopses found: process only the first one"));
}
/* falls trought */
case 1:
{
struct dump_dir *dd = dd_opendir(problem_dir, /*open for writing*/0);
if (dd)
{
abrt_oops_save_data_in_dump_dir(dd, (char *)oops_list->data, /*no proc modules*/NULL);
dd_close(dd);
}
}
}
}
else
errors = abrt_oops_process_list(oops_list, dump_location,
ABRT_DUMP_OOPS_ANALYZER, oops_utils_flags);
list_free_with_free(oops_list);
//oops_list = NULL;
return errors;
}
static int update_clone(int argc, const char **argv, const char *prefix)
{
const char *update = NULL;
int max_jobs = -1;
struct string_list_item *item;
struct pathspec pathspec;
struct submodule_update_clone suc = SUBMODULE_UPDATE_CLONE_INIT;
struct option module_update_clone_options[] = {
OPT_STRING(0, "prefix", &prefix,
N_("path"),
N_("path into the working tree")),
OPT_STRING(0, "recursive-prefix", &suc.recursive_prefix,
N_("path"),
N_("path into the working tree, across nested "
"submodule boundaries")),
OPT_STRING(0, "update", &update,
N_("string"),
N_("rebase, merge, checkout or none")),
OPT_STRING_LIST(0, "reference", &suc.references, N_("repo"),
N_("reference repository")),
OPT_STRING(0, "depth", &suc.depth, "<depth>",
N_("Create a shallow clone truncated to the "
"specified number of revisions")),
OPT_INTEGER('j', "jobs", &max_jobs,
N_("parallel jobs")),
OPT_BOOL(0, "recommend-shallow", &suc.recommend_shallow,
N_("whether the initial clone should follow the shallow recommendation")),
OPT__QUIET(&suc.quiet, N_("don't print cloning progress")),
OPT_BOOL(0, "progress", &suc.progress,
N_("force cloning progress")),
OPT_END()
};
const char *const git_submodule_helper_usage[] = {
N_("git submodule--helper update_clone [--prefix=<path>] [<path>...]"),
NULL
};
suc.prefix = prefix;
argc = parse_options(argc, argv, prefix, module_update_clone_options,
git_submodule_helper_usage, 0);
if (update)
if (parse_submodule_update_strategy(update, &suc.update) < 0)
die(_("bad value for update parameter"));
if (module_list_compute(argc, argv, prefix, &pathspec, &suc.list) < 0)
return 1;
if (pathspec.nr)
suc.warn_if_uninitialized = 1;
/* Overlay the parsed .gitmodules file with .git/config */
gitmodules_config();
git_config(submodule_config, NULL);
if (max_jobs < 0)
max_jobs = parallel_submodules();
run_processes_parallel(max_jobs,
update_clone_get_next_task,
update_clone_start_failure,
update_clone_task_finished,
&suc);
/*
* We saved the output and put it out all at once now.
* That means:
* - the listener does not have to interleave their (checkout)
* work with our fetching. The writes involved in a
* checkout involve more straightforward sequential I/O.
* - the listener can avoid doing any work if fetching failed.
*/
if (suc.quickstop)
return 1;
for_each_string_list_item(item, &suc.projectlines)
utf8_fprintf(stdout, "%s", item->string);
return 0;
}
int main(int argc, char** argv)
{
/* I18n */
setlocale(LC_ALL, "");
#if ENABLE_NLS
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
#endif
abrt_init(argv);
int parent_pid = getpid();
const char *program_usage_string = _(
"& [options]"
);
enum {
OPT_v = 1 << 0,
OPT_d = 1 << 1,
OPT_s = 1 << 2,
// TODO: get rid of -t NUM, it is no longer useful since dbus is moved to a separate tool
OPT_t = 1 << 3,
OPT_p = 1 << 4,
};
/* Keep enum above and order of options below in sync! */
struct options program_options[] = {
OPT__VERBOSE(&g_verbose),
OPT_BOOL( 'd', NULL, NULL , _("Do not daemonize")),
OPT_BOOL( 's', NULL, NULL , _("Log to syslog even with -d")),
OPT_INTEGER('t', NULL, &s_timeout, _("Exit after NUM seconds of inactivity")),
OPT_BOOL( 'p', NULL, NULL , _("Add program names to log")),
OPT_END()
};
unsigned opts = parse_opts(argc, argv, program_options, program_usage_string);
export_abrt_envvars(opts & OPT_p);
#if 0 /* We no longer use dbus */
/* When dbus daemon starts us, it doesn't set PATH
* (I saw it set only DBUS_STARTER_ADDRESS and DBUS_STARTER_BUS_TYPE).
* In this case, set something sane:
*/
const char *env_path = getenv("PATH");
if (!env_path || !env_path[0])
putenv((char*)"PATH=/usr/sbin:/usr/bin:/sbin:/bin");
#endif
unsetenv("ABRT_SYSLOG");
msg_prefix = g_progname; /* for log_warning(), error_msg() and such */
if (getuid() != 0)
error_msg_and_die("Must be run as root");
if (opts & OPT_s)
start_logging();
xpipe(s_signal_pipe);
close_on_exec_on(s_signal_pipe[0]);
close_on_exec_on(s_signal_pipe[1]);
ndelay_on(s_signal_pipe[0]); /* I/O should not block - */
ndelay_on(s_signal_pipe[1]); /* especially writes! they happen in signal handler! */
signal(SIGTERM, handle_signal);
signal(SIGINT, handle_signal);
signal(SIGCHLD, handle_signal);
GIOChannel* channel_signal = NULL;
guint channel_id_signal_event = 0;
bool pidfile_created = false;
struct abrt_inotify_watch *aiw = NULL;
int ret = 1;
/* Initialization */
log_notice("Loading settings");
if (load_abrt_conf() != 0)
goto init_error;
/* Moved before daemonization because parent waits for signal from daemon
* only for short period and time consumed by
* mark_unprocessed_dump_dirs_not_reportable() is slightly unpredictable.
*/
sanitize_dump_dir_rights();
mark_unprocessed_dump_dirs_not_reportable(g_settings_dump_location);
/* Daemonize unless -d */
if (!(opts & OPT_d))
{
/* forking to background */
fflush(NULL); /* paranoia */
pid_t pid = fork();
if (pid < 0)
{
perror_msg_and_die("fork");
}
if (pid > 0)
{
/* Parent */
/* Wait for child to notify us via SIGTERM that it feels ok */
int i = 20; /* 2 sec */
while (s_sig_caught == 0 && --i)
{
usleep(100 * 1000);
}
if (s_sig_caught == SIGTERM)
{
exit(0);
}
if (s_sig_caught)
{
error_msg_and_die("Failed to start: got sig %d", s_sig_caught);
}
error_msg_and_die("Failed to start: timeout waiting for child");
}
/* Child (daemon) continues */
if (setsid() < 0)
perror_msg_and_die("setsid");
if (g_verbose == 0 && logmode != LOGMODE_JOURNAL)
start_logging();
}
log_notice("Creating glib main loop");
s_main_loop = g_main_loop_new(NULL, FALSE);
/* Watching 'g_settings_dump_location' for delete self
* because hooks expects that the dump location exists if abrtd is running
*/
aiw = abrt_inotify_watch_init(g_settings_dump_location,
IN_DUMP_LOCATION_FLAGS, handle_inotify_cb, /*user data*/NULL);
/* Add an event source which waits for INT/TERM signal */
log_notice("Adding signal pipe watch to glib main loop");
channel_signal = abrt_gio_channel_unix_new(s_signal_pipe[0]);
channel_id_signal_event = add_watch_or_die(channel_signal,
G_IO_IN | G_IO_PRI | G_IO_HUP,
handle_signal_cb);
guint name_id = 0;
/* Mark the territory */
log_notice("Creating pid file");
if (create_pidfile() != 0)
goto init_error;
pidfile_created = true;
/* Open socket to receive new problem data (from python etc). */
dumpsocket_init();
/* Inform parent that we initialized ok */
if (!(opts & OPT_d))
{
log_notice("Signalling parent");
kill(parent_pid, SIGTERM);
if (logmode != LOGMODE_JOURNAL)
start_logging();
}
/* Only now we want signal pipe to work */
s_signal_pipe_write = s_signal_pipe[1];
/* Own a name on D-Bus */
name_id = g_bus_own_name(G_BUS_TYPE_SYSTEM,
ABRTD_DBUS_NAME,
G_BUS_NAME_OWNER_FLAGS_NONE,
on_bus_acquired,
on_name_acquired,
on_name_lost,
NULL, NULL);
start_idle_timeout();
/* Enter the event loop */
log_debug("Init complete, entering main loop");
g_main_loop_run(s_main_loop);
ret = 0;
/* Jump to exit */
goto cleanup;
init_error:
/* Initialization error */
error_msg("Error while initializing daemon");
/* Inform parent that initialization failed */
if (!(opts & OPT_d))
kill(parent_pid, SIGINT);
cleanup:
if (name_id > 0)
g_bus_unown_name (name_id);
/* Error or INT/TERM. Clean up, in reverse order.
* Take care to not undo things we did not do.
*/
dumpsocket_shutdown();
if (pidfile_created)
unlink(VAR_RUN_PIDFILE);
if (channel_id_signal_event > 0)
g_source_remove(channel_id_signal_event);
if (channel_signal)
g_io_channel_unref(channel_signal);
abrt_inotify_watch_destroy(aiw);
if (s_main_loop)
g_main_loop_unref(s_main_loop);
free_abrt_conf_data();
if (s_sig_caught && s_sig_caught != SIGCHLD)
{
/* We use TERM to stop abrtd, so not printing out error message. */
if (s_sig_caught != SIGTERM)
{
error_msg("Got signal %d, exiting", s_sig_caught);
signal(s_sig_caught, SIG_DFL);
raise(s_sig_caught);
}
}
/* Exiting */
log_notice("Exiting");
return ret;
}
int cmd_merge_file(int argc, const char **argv, const char *prefix)
{
const char *names[3] = { NULL, NULL, NULL };
mmfile_t mmfs[3];
mmbuffer_t result = {NULL, 0};
xmparam_t xmp = {{XDF_NEED_MINIMAL}};
int ret = 0, i = 0, to_stdout = 0;
int quiet = 0;
int nongit;
struct option options[] = {
OPT_BOOLEAN('p', "stdout", &to_stdout, "send results to standard output"),
OPT_SET_INT(0, "diff3", &xmp.style, "use a diff3 based merge", XDL_MERGE_DIFF3),
OPT_SET_INT(0, "ours", &xmp.favor, "for conflicts, use our version",
XDL_MERGE_FAVOR_OURS),
OPT_SET_INT(0, "theirs", &xmp.favor, "for conflicts, use their version",
XDL_MERGE_FAVOR_THEIRS),
OPT_SET_INT(0, "union", &xmp.favor, "for conflicts, use a union version",
XDL_MERGE_FAVOR_UNION),
OPT_INTEGER(0, "marker-size", &xmp.marker_size,
"for conflicts, use this marker size"),
OPT__QUIET(&quiet),
OPT_CALLBACK('L', NULL, names, "name",
"set labels for file1/orig_file/file2", &label_cb),
OPT_END(),
};
xmp.level = XDL_MERGE_ZEALOUS_ALNUM;
xmp.style = 0;
xmp.favor = 0;
prefix = setup_git_directory_gently(&nongit);
if (!nongit) {
/* Read the configuration file */
git_config(git_xmerge_config, NULL);
if (0 <= git_xmerge_style)
xmp.style = git_xmerge_style;
}
argc = parse_options(argc, argv, prefix, options, merge_file_usage, 0);
if (argc != 3)
usage_with_options(merge_file_usage, options);
if (quiet) {
if (!freopen("/dev/null", "w", stderr))
return error("failed to redirect stderr to /dev/null: "
"%s\n", strerror(errno));
}
for (i = 0; i < 3; i++) {
if (!names[i])
names[i] = argv[i];
if (read_mmfile(mmfs + i, argv[i]))
return -1;
if (buffer_is_binary(mmfs[i].ptr, mmfs[i].size))
return error("Cannot merge binary files: %s\n",
argv[i]);
}
xmp.ancestor = names[1];
xmp.file1 = names[0];
xmp.file2 = names[2];
ret = xdl_merge(mmfs + 1, mmfs + 0, mmfs + 2, &xmp, &result);
for (i = 0; i < 3; i++)
free(mmfs[i].ptr);
if (ret >= 0) {
const char *filename = argv[0];
FILE *f = to_stdout ? stdout : fopen(filename, "wb");
if (!f)
ret = error("Could not open %s for writing", filename);
else if (result.size &&
fwrite(result.ptr, result.size, 1, f) != 1)
ret = error("Could not write to %s", filename);
else if (fclose(f))
ret = error("Could not close %s", filename);
free(result.ptr);
}
return ret;
}
int cmd_mv(int argc, const char **argv, const char *prefix)
{
int i, flags, gitmodules_modified = 0;
int verbose = 0, show_only = 0, force = 0, ignore_errors = 0;
struct option builtin_mv_options[] = {
OPT__VERBOSE(&verbose, N_("be verbose")),
OPT__DRY_RUN(&show_only, N_("dry run")),
OPT__FORCE(&force, N_("force move/rename even if target exists"),
PARSE_OPT_NOCOMPLETE),
OPT_BOOL('k', NULL, &ignore_errors, N_("skip move/rename errors")),
OPT_END(),
};
const char **source, **destination, **dest_path, **submodule_gitfile;
enum update_mode { BOTH = 0, WORKING_DIRECTORY, INDEX } *modes;
struct stat st;
struct string_list src_for_dst = STRING_LIST_INIT_NODUP;
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, builtin_mv_options,
builtin_mv_usage, 0);
if (--argc < 1)
usage_with_options(builtin_mv_usage, builtin_mv_options);
hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
if (read_cache() < 0)
die(_("index file corrupt"));
source = internal_prefix_pathspec(prefix, argv, argc, 0);
modes = xcalloc(argc, sizeof(enum update_mode));
/*
* Keep trailing slash, needed to let
* "git mv file no-such-dir/" error out, except in the case
* "git mv directory no-such-dir/".
*/
flags = KEEP_TRAILING_SLASH;
if (argc == 1 && is_directory(argv[0]) && !is_directory(argv[1]))
flags = 0;
dest_path = internal_prefix_pathspec(prefix, argv + argc, 1, flags);
submodule_gitfile = xcalloc(argc, sizeof(char *));
if (dest_path[0][0] == '\0')
/* special case: "." was normalized to "" */
destination = internal_prefix_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
else if (!lstat(dest_path[0], &st) &&
S_ISDIR(st.st_mode)) {
dest_path[0] = add_slash(dest_path[0]);
destination = internal_prefix_pathspec(dest_path[0], argv, argc, DUP_BASENAME);
} else {
if (argc != 1)
die(_("destination '%s' is not a directory"), dest_path[0]);
destination = dest_path;
}
/* Checking */
for (i = 0; i < argc; i++) {
const char *src = source[i], *dst = destination[i];
int length, src_is_dir;
const char *bad = NULL;
if (show_only)
printf(_("Checking rename of '%s' to '%s'\n"), src, dst);
length = strlen(src);
if (lstat(src, &st) < 0)
bad = _("bad source");
else if (!strncmp(src, dst, length) &&
(dst[length] == 0 || dst[length] == '/')) {
bad = _("can not move directory into itself");
} else if ((src_is_dir = S_ISDIR(st.st_mode))
&& lstat(dst, &st) == 0)
bad = _("cannot move directory over file");
else if (src_is_dir) {
int first = cache_name_pos(src, length), last;
if (first >= 0)
prepare_move_submodule(src, first,
submodule_gitfile + i);
else if (index_range_of_same_dir(src, length,
&first, &last) < 1)
bad = _("source directory is empty");
else { /* last - first >= 1 */
int j, dst_len, n;
modes[i] = WORKING_DIRECTORY;
n = argc + last - first;
REALLOC_ARRAY(source, n);
REALLOC_ARRAY(destination, n);
REALLOC_ARRAY(modes, n);
REALLOC_ARRAY(submodule_gitfile, n);
dst = add_slash(dst);
dst_len = strlen(dst);
for (j = 0; j < last - first; j++) {
const char *path = active_cache[first + j]->name;
source[argc + j] = path;
destination[argc + j] =
prefix_path(dst, dst_len, path + length + 1);
modes[argc + j] = INDEX;
submodule_gitfile[argc + j] = NULL;
}
argc += last - first;
}
} else if (cache_name_pos(src, length) < 0)
bad = _("not under version control");
else if (lstat(dst, &st) == 0 &&
(!ignore_case || strcasecmp(src, dst))) {
bad = _("destination exists");
if (force) {
/*
* only files can overwrite each other:
* check both source and destination
*/
if (S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)) {
if (verbose)
warning(_("overwriting '%s'"), dst);
bad = NULL;
} else
bad = _("Cannot overwrite");
}
} else if (string_list_has_string(&src_for_dst, dst))
bad = _("multiple sources for the same target");
else if (is_dir_sep(dst[strlen(dst) - 1]))
bad = _("destination directory does not exist");
else
string_list_insert(&src_for_dst, dst);
if (!bad)
continue;
if (!ignore_errors)
die(_("%s, source=%s, destination=%s"),
bad, src, dst);
if (--argc > 0) {
int n = argc - i;
memmove(source + i, source + i + 1,
n * sizeof(char *));
memmove(destination + i, destination + i + 1,
n * sizeof(char *));
memmove(modes + i, modes + i + 1,
n * sizeof(enum update_mode));
memmove(submodule_gitfile + i, submodule_gitfile + i + 1,
n * sizeof(char *));
i--;
}
}
for (i = 0; i < argc; i++) {
const char *src = source[i], *dst = destination[i];
enum update_mode mode = modes[i];
int pos;
if (show_only || verbose)
printf(_("Renaming %s to %s\n"), src, dst);
if (show_only)
continue;
if (mode != INDEX && rename(src, dst) < 0) {
if (ignore_errors)
continue;
die_errno(_("renaming '%s' failed"), src);
}
if (submodule_gitfile[i]) {
if (!update_path_in_gitmodules(src, dst))
gitmodules_modified = 1;
if (submodule_gitfile[i] != SUBMODULE_WITH_GITDIR)
connect_work_tree_and_git_dir(dst,
submodule_gitfile[i],
1);
}
if (mode == WORKING_DIRECTORY)
continue;
pos = cache_name_pos(src, strlen(src));
assert(pos >= 0);
rename_cache_entry_at(pos, dst);
}
if (gitmodules_modified)
stage_updated_gitmodules(&the_index);
if (write_locked_index(&the_index, &lock_file,
COMMIT_LOCK | SKIP_IF_UNCHANGED))
die(_("Unable to write new index file"));
return 0;
}
static int parse_archive_args(int argc, const char **argv,
const struct archiver **ar, struct archiver_args *args,
const char *name_hint, int is_remote)
{
const char *format = NULL;
const char *base = NULL;
const char *remote = NULL;
const char *exec = NULL;
const char *output = NULL;
int compression_level = -1;
int verbose = 0;
int i;
int list = 0;
int worktree_attributes = 0;
struct option opts[] = {
OPT_GROUP(""),
OPT_STRING(0, "format", &format, N_("fmt"), N_("archive format")),
OPT_STRING(0, "prefix", &base, N_("prefix"),
N_("prepend prefix to each pathname in the archive")),
OPT_STRING('o', "output", &output, N_("file"),
N_("write the archive to this file")),
OPT_BOOL(0, "worktree-attributes", &worktree_attributes,
N_("read .gitattributes in working directory")),
OPT__VERBOSE(&verbose, N_("report archived files on stderr")),
OPT__COMPR('0', &compression_level, N_("store only"), 0),
OPT__COMPR('1', &compression_level, N_("compress faster"), 1),
OPT__COMPR_HIDDEN('2', &compression_level, 2),
OPT__COMPR_HIDDEN('3', &compression_level, 3),
OPT__COMPR_HIDDEN('4', &compression_level, 4),
OPT__COMPR_HIDDEN('5', &compression_level, 5),
OPT__COMPR_HIDDEN('6', &compression_level, 6),
OPT__COMPR_HIDDEN('7', &compression_level, 7),
OPT__COMPR_HIDDEN('8', &compression_level, 8),
OPT__COMPR('9', &compression_level, N_("compress better"), 9),
OPT_GROUP(""),
OPT_BOOL('l', "list", &list,
N_("list supported archive formats")),
OPT_GROUP(""),
OPT_STRING(0, "remote", &remote, N_("repo"),
N_("retrieve the archive from remote repository <repo>")),
OPT_STRING(0, "exec", &exec, N_("command"),
N_("path to the remote git-upload-archive command")),
OPT_END()
};
argc = parse_options(argc, argv, NULL, opts, archive_usage, 0);
if (remote)
die("Unexpected option --remote");
if (exec)
die("Option --exec can only be used together with --remote");
if (output)
die("Unexpected option --output");
if (!base)
base = "";
if (list) {
for (i = 0; i < nr_archivers; i++)
if (!is_remote || archivers[i]->flags & ARCHIVER_REMOTE)
printf("%s\n", archivers[i]->name);
exit(0);
}
if (!format && name_hint)
format = archive_format_from_filename(name_hint);
if (!format)
format = "tar";
/* We need at least one parameter -- tree-ish */
if (argc < 1)
usage_with_options(archive_usage, opts);
*ar = lookup_archiver(format);
if (!*ar || (is_remote && !((*ar)->flags & ARCHIVER_REMOTE)))
die("Unknown archive format '%s'", format);
args->compression_level = Z_DEFAULT_COMPRESSION;
if (compression_level != -1) {
if ((*ar)->flags & ARCHIVER_WANT_COMPRESSION_LEVELS)
args->compression_level = compression_level;
else {
die("Argument not supported for format '%s': -%d",
format, compression_level);
}
}
args->verbose = verbose;
args->base = base;
args->baselen = strlen(base);
args->worktree_attributes = worktree_attributes;
return argc;
}
int cmd_describe(int argc, const char **argv, const char *prefix)
{
int contains = 0;
struct option options[] = {
OPT_BOOLEAN(0, "contains", &contains, N_("find the tag that comes after the commit")),
OPT_BOOLEAN(0, "debug", &debug, N_("debug search strategy on stderr")),
OPT_BOOLEAN(0, "all", &all, N_("use any ref")),
OPT_BOOLEAN(0, "tags", &tags, N_("use any tag, even unannotated")),
OPT_BOOLEAN(0, "long", &longformat, N_("always use long format")),
OPT_BOOLEAN(0, "first-parent", &first_parent, N_("only follow first parent")),
OPT__ABBREV(&abbrev),
OPT_SET_INT(0, "exact-match", &max_candidates,
N_("only output exact matches"), 0),
OPT_INTEGER(0, "candidates", &max_candidates,
N_("consider <n> most recent tags (default: 10)")),
OPT_STRING(0, "match", &pattern, N_("pattern"),
N_("only consider tags matching <pattern>")),
OPT_BOOLEAN(0, "always", &always,
N_("show abbreviated commit object as fallback")),
{ OPTION_STRING, 0, "dirty", &dirty, N_("mark"),
N_("append <mark> on dirty working tree (default: \"-dirty\")"),
PARSE_OPT_OPTARG, NULL, (intptr_t) "-dirty"
},
OPT_END(),
};
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, options, describe_usage, 0);
if (abbrev < 0)
abbrev = DEFAULT_ABBREV;
if (max_candidates < 0)
max_candidates = 0;
else if (max_candidates > MAX_TAGS)
max_candidates = MAX_TAGS;
save_commit_buffer = 0;
if (longformat && abbrev == 0)
die(_("--long is incompatible with --abbrev=0"));
if (contains) {
struct argv_array args;
argv_array_init(&args);
argv_array_pushl(&args, "name-rev",
"--peel-tag", "--name-only", "--no-undefined",
NULL);
if (always)
argv_array_push(&args, "--always");
if (!all) {
argv_array_push(&args, "--tags");
if (pattern)
argv_array_pushf(&args, "--refs=refs/tags/%s", pattern);
}
while (*argv) {
argv_array_push(&args, *argv);
argv++;
}
return cmd_name_rev(args.argc, args.argv, prefix);
}
init_hash(&names);
for_each_rawref(get_name, NULL);
if (!names.nr && !always)
die(_("No names found, cannot describe anything."));
if (argc == 0) {
if (dirty) {
static struct lock_file index_lock;
int fd;
read_cache_preload(NULL);
refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED,
NULL, NULL, NULL);
fd = hold_locked_index(&index_lock, 0);
if (0 <= fd)
update_index_if_able(&the_index, &index_lock);
if (!cmd_diff_index(ARRAY_SIZE(diff_index_args) - 1,
diff_index_args, prefix))
dirty = NULL;
}
describe("HEAD", 1);
} else if (dirty) {
die(_("--dirty is incompatible with committishes"));
} else {
while (argc-- > 0) {
describe(*argv++, argc == 0);
}
}
return 0;
}
int cmd_reset(int argc, const char **argv, const char *prefix)
{
int i = 0, reset_type = NONE, update_ref_status = 0, quiet = 0;
int patch_mode = 0;
const char *rev = "HEAD";
unsigned char sha1[20], *orig = NULL, sha1_orig[20],
*old_orig = NULL, sha1_old_orig[20];
struct commit *commit;
char *reflog_action, msg[1024];
const struct option options[] = {
OPT__QUIET(&quiet),
OPT_SET_INT(0, "mixed", &reset_type,
"reset HEAD and index", MIXED),
OPT_SET_INT(0, "soft", &reset_type, "reset only HEAD", SOFT),
OPT_SET_INT(0, "hard", &reset_type,
"reset HEAD, index and working tree", HARD),
OPT_SET_INT(0, "merge", &reset_type,
"reset HEAD, index and working tree", MERGE),
OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
OPT_END()
};
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, options, git_reset_usage,
PARSE_OPT_KEEP_DASHDASH);
reflog_action = args_to_str(argv);
setenv("GIT_REFLOG_ACTION", reflog_action, 0);
/*
* Possible arguments are:
*
* git reset [-opts] <rev> <paths>...
* git reset [-opts] <rev> -- <paths>...
* git reset [-opts] -- <paths>...
* git reset [-opts] <paths>...
*
* At this point, argv[i] points immediately after [-opts].
*/
if (i < argc) {
if (!strcmp(argv[i], "--")) {
i++; /* reset to HEAD, possibly with paths */
} else if (i + 1 < argc && !strcmp(argv[i+1], "--")) {
rev = argv[i];
i += 2;
}
/*
* Otherwise, argv[i] could be either <rev> or <paths> and
* has to be unambiguous.
*/
else if (!get_sha1(argv[i], sha1)) {
/*
* Ok, argv[i] looks like a rev; it should not
* be a filename.
*/
verify_non_filename(prefix, argv[i]);
rev = argv[i++];
} else {
/* Otherwise we treat this as a filename */
verify_filename(prefix, argv[i]);
}
}
if (get_sha1(rev, sha1))
die("Failed to resolve '%s' as a valid ref.", rev);
commit = lookup_commit_reference(sha1);
if (!commit)
die("Could not parse object '%s'.", rev);
hashcpy(sha1, commit->object.sha1);
if (patch_mode) {
if (reset_type != NONE)
die("--patch is incompatible with --{hard,mixed,soft}");
return interactive_reset(rev, argv + i, prefix);
}
/* git reset tree [--] paths... can be used to
* load chosen paths from the tree into the index without
* affecting the working tree nor HEAD. */
if (i < argc) {
if (reset_type == MIXED)
warning("--mixed option is deprecated with paths.");
else if (reset_type != NONE)
die("Cannot do %s reset with paths.",
reset_type_names[reset_type]);
return read_from_tree(prefix, argv + i, sha1,
quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
}
if (reset_type == NONE)
reset_type = MIXED; /* by default */
if (reset_type == HARD || reset_type == MERGE)
setup_work_tree();
if (reset_type == MIXED && is_bare_repository())
die("%s reset is not allowed in a bare repository",
reset_type_names[reset_type]);
/* Soft reset does not touch the index file nor the working tree
* at all, but requires them in a good order. Other resets reset
* the index file to the tree object we are switching to. */
if (reset_type == SOFT) {
if (is_merge() || read_cache() < 0 || unmerged_cache())
die("Cannot do a soft reset in the middle of a merge.");
}
else if (reset_index_file(sha1, reset_type, quiet))
die("Could not reset index file to revision '%s'.", rev);
/* Any resets update HEAD to the head being switched to,
* saving the previous head in ORIG_HEAD before. */
if (!get_sha1("ORIG_HEAD", sha1_old_orig))
old_orig = sha1_old_orig;
if (!get_sha1("HEAD", sha1_orig)) {
orig = sha1_orig;
prepend_reflog_action("updating ORIG_HEAD", msg, sizeof(msg));
update_ref(msg, "ORIG_HEAD", orig, old_orig, 0, MSG_ON_ERR);
}
else if (old_orig)
delete_ref("ORIG_HEAD", old_orig, 0);
prepend_reflog_action("updating HEAD", msg, sizeof(msg));
update_ref_status = update_ref(msg, "HEAD", sha1, orig, 0, MSG_ON_ERR);
switch (reset_type) {
case HARD:
if (!update_ref_status && !quiet)
print_new_head_line(commit);
break;
case SOFT: /* Nothing else to do. */
break;
case MIXED: /* Report what has not been updated. */
update_index_refresh(0, NULL,
quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN);
break;
}
remove_branch_state();
free(reflog_action);
return update_ref_status;
}
static int module_clone(int argc, const char **argv, const char *prefix)
{
const char *name = NULL, *url = NULL;
const char *reference = NULL, *depth = NULL;
int quiet = 0;
FILE *submodule_dot_git;
char *p, *path = NULL, *sm_gitdir;
struct strbuf rel_path = STRBUF_INIT;
struct strbuf sb = STRBUF_INIT;
struct option module_clone_options[] = {
OPT_STRING(0, "prefix", &prefix,
N_("path"),
N_("alternative anchor for relative paths")),
OPT_STRING(0, "path", &path,
N_("path"),
N_("where the new submodule will be cloned to")),
OPT_STRING(0, "name", &name,
N_("string"),
N_("name of the new submodule")),
OPT_STRING(0, "url", &url,
N_("string"),
N_("url where to clone the submodule from")),
OPT_STRING(0, "reference", &reference,
N_("string"),
N_("reference repository")),
OPT_STRING(0, "depth", &depth,
N_("string"),
N_("depth for shallow clones")),
OPT__QUIET(&quiet, "Suppress output for cloning a submodule"),
OPT_END()
};
const char *const git_submodule_helper_usage[] = {
N_("git submodule--helper clone [--prefix=<path>] [--quiet] "
"[--reference <repository>] [--name <name>] [--depth <depth>] "
"--url <url> --path <path>"),
NULL
};
argc = parse_options(argc, argv, prefix, module_clone_options,
git_submodule_helper_usage, 0);
if (argc || !url || !path || !*path)
usage_with_options(git_submodule_helper_usage,
module_clone_options);
strbuf_addf(&sb, "%s/modules/%s", get_git_dir(), name);
sm_gitdir = xstrdup(absolute_path(sb.buf));
strbuf_reset(&sb);
if (!is_absolute_path(path)) {
strbuf_addf(&sb, "%s/%s", get_git_work_tree(), path);
path = strbuf_detach(&sb, NULL);
} else
path = xstrdup(path);
if (!file_exists(sm_gitdir)) {
if (safe_create_leading_directories_const(sm_gitdir) < 0)
die(_("could not create directory '%s'"), sm_gitdir);
if (clone_submodule(path, sm_gitdir, url, depth, reference, quiet))
die(_("clone of '%s' into submodule path '%s' failed"),
url, path);
} else {
if (safe_create_leading_directories_const(path) < 0)
die(_("could not create directory '%s'"), path);
strbuf_addf(&sb, "%s/index", sm_gitdir);
unlink_or_warn(sb.buf);
strbuf_reset(&sb);
}
/* Write a .git file in the submodule to redirect to the superproject. */
strbuf_addf(&sb, "%s/.git", path);
if (safe_create_leading_directories_const(sb.buf) < 0)
die(_("could not create leading directories of '%s'"), sb.buf);
submodule_dot_git = fopen(sb.buf, "w");
if (!submodule_dot_git)
die_errno(_("cannot open file '%s'"), sb.buf);
fprintf_or_die(submodule_dot_git, "gitdir: %s\n",
relative_path(sm_gitdir, path, &rel_path));
if (fclose(submodule_dot_git))
die(_("could not close file %s"), sb.buf);
strbuf_reset(&sb);
strbuf_reset(&rel_path);
/* Redirect the worktree of the submodule in the superproject's config */
p = git_pathdup_submodule(path, "config");
if (!p)
die(_("could not get submodule directory for '%s'"), path);
git_config_set_in_file(p, "core.worktree",
relative_path(path, sm_gitdir, &rel_path));
strbuf_release(&sb);
strbuf_release(&rel_path);
free(sm_gitdir);
free(path);
free(p);
return 0;
}
int cmd_update_index(int argc, const char **argv, const char *prefix)
{
int newfd, entries, has_errors = 0, nul_term_line = 0;
enum uc_mode untracked_cache = UC_UNSPECIFIED;
int read_from_stdin = 0;
int prefix_length = prefix ? strlen(prefix) : 0;
int preferred_index_format = 0;
char set_executable_bit = 0;
struct refresh_params refresh_args = {0, &has_errors};
int lock_error = 0;
int split_index = -1;
int force_write = 0;
int fsmonitor = -1;
struct lock_file lock_file = LOCK_INIT;
struct parse_opt_ctx_t ctx;
strbuf_getline_fn getline_fn;
int parseopt_state = PARSE_OPT_UNKNOWN;
struct option options[] = {
OPT_BIT('q', NULL, &refresh_args.flags,
N_("continue refresh even when index needs update"),
REFRESH_QUIET),
OPT_BIT(0, "ignore-submodules", &refresh_args.flags,
N_("refresh: ignore submodules"),
REFRESH_IGNORE_SUBMODULES),
OPT_SET_INT(0, "add", &allow_add,
N_("do not ignore new files"), 1),
OPT_SET_INT(0, "replace", &allow_replace,
N_("let files replace directories and vice-versa"), 1),
OPT_SET_INT(0, "remove", &allow_remove,
N_("notice files missing from worktree"), 1),
OPT_BIT(0, "unmerged", &refresh_args.flags,
N_("refresh even if index contains unmerged entries"),
REFRESH_UNMERGED),
{OPTION_CALLBACK, 0, "refresh", &refresh_args, NULL,
N_("refresh stat information"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG,
refresh_callback},
{OPTION_CALLBACK, 0, "really-refresh", &refresh_args, NULL,
N_("like --refresh, but ignore assume-unchanged setting"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG,
really_refresh_callback},
{OPTION_LOWLEVEL_CALLBACK, 0, "cacheinfo", NULL,
N_("<mode>,<object>,<path>"),
N_("add the specified entry to the index"),
PARSE_OPT_NOARG | /* disallow --cacheinfo=<mode> form */
PARSE_OPT_NONEG | PARSE_OPT_LITERAL_ARGHELP,
(parse_opt_cb *) cacheinfo_callback},
{OPTION_CALLBACK, 0, "chmod", &set_executable_bit, "(+|-)x",
N_("override the executable bit of the listed files"),
PARSE_OPT_NONEG,
chmod_callback},
{OPTION_SET_INT, 0, "assume-unchanged", &mark_valid_only, NULL,
N_("mark files as \"not changing\""),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, MARK_FLAG},
{OPTION_SET_INT, 0, "no-assume-unchanged", &mark_valid_only, NULL,
N_("clear assumed-unchanged bit"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, UNMARK_FLAG},
{OPTION_SET_INT, 0, "skip-worktree", &mark_skip_worktree_only, NULL,
N_("mark files as \"index-only\""),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, MARK_FLAG},
{OPTION_SET_INT, 0, "no-skip-worktree", &mark_skip_worktree_only, NULL,
N_("clear skip-worktree bit"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, UNMARK_FLAG},
OPT_SET_INT(0, "info-only", &info_only,
N_("add to index only; do not add content to object database"), 1),
OPT_SET_INT(0, "force-remove", &force_remove,
N_("remove named paths even if present in worktree"), 1),
OPT_BOOL('z', NULL, &nul_term_line,
N_("with --stdin: input lines are terminated by null bytes")),
{OPTION_LOWLEVEL_CALLBACK, 0, "stdin", &read_from_stdin, NULL,
N_("read list of paths to be updated from standard input"),
PARSE_OPT_NONEG | PARSE_OPT_NOARG,
(parse_opt_cb *) stdin_callback},
{OPTION_LOWLEVEL_CALLBACK, 0, "index-info", &nul_term_line, NULL,
N_("add entries from standard input to the index"),
PARSE_OPT_NONEG | PARSE_OPT_NOARG,
(parse_opt_cb *) stdin_cacheinfo_callback},
{OPTION_LOWLEVEL_CALLBACK, 0, "unresolve", &has_errors, NULL,
N_("repopulate stages #2 and #3 for the listed paths"),
PARSE_OPT_NONEG | PARSE_OPT_NOARG,
(parse_opt_cb *) unresolve_callback},
{OPTION_LOWLEVEL_CALLBACK, 'g', "again", &has_errors, NULL,
N_("only update entries that differ from HEAD"),
PARSE_OPT_NONEG | PARSE_OPT_NOARG,
(parse_opt_cb *) reupdate_callback},
OPT_BIT(0, "ignore-missing", &refresh_args.flags,
N_("ignore files missing from worktree"),
REFRESH_IGNORE_MISSING),
OPT_SET_INT(0, "verbose", &verbose,
N_("report actions to standard output"), 1),
{OPTION_CALLBACK, 0, "clear-resolve-undo", NULL, NULL,
N_("(for porcelains) forget saved unresolved conflicts"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG,
resolve_undo_clear_callback},
OPT_INTEGER(0, "index-version", &preferred_index_format,
N_("write index in this format")),
OPT_BOOL(0, "split-index", &split_index,
N_("enable or disable split index")),
OPT_BOOL(0, "untracked-cache", &untracked_cache,
N_("enable/disable untracked cache")),
OPT_SET_INT(0, "test-untracked-cache", &untracked_cache,
N_("test if the filesystem supports untracked cache"), UC_TEST),
OPT_SET_INT(0, "force-untracked-cache", &untracked_cache,
N_("enable untracked cache without testing the filesystem"), UC_FORCE),
OPT_SET_INT(0, "force-write-index", &force_write,
N_("write out the index even if is not flagged as changed"), 1),
OPT_BOOL(0, "fsmonitor", &fsmonitor,
N_("enable or disable file system monitor")),
{OPTION_SET_INT, 0, "fsmonitor-valid", &mark_fsmonitor_only, NULL,
N_("mark files as fsmonitor valid"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, MARK_FLAG},
{OPTION_SET_INT, 0, "no-fsmonitor-valid", &mark_fsmonitor_only, NULL,
N_("clear fsmonitor valid bit"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, UNMARK_FLAG},
OPT_END()
};
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(update_index_usage, options);
git_config(git_default_config, NULL);
/* we will diagnose later if it turns out that we need to update it */
newfd = hold_locked_index(&lock_file, 0);
if (newfd < 0)
lock_error = errno;
entries = read_cache();
if (entries < 0)
die("cache corrupted");
/*
* Custom copy of parse_options() because we want to handle
* filename arguments as they come.
*/
parse_options_start(&ctx, argc, argv, prefix,
options, PARSE_OPT_STOP_AT_NON_OPTION);
while (ctx.argc) {
if (parseopt_state != PARSE_OPT_DONE)
parseopt_state = parse_options_step(&ctx, options,
update_index_usage);
if (!ctx.argc)
break;
switch (parseopt_state) {
case PARSE_OPT_HELP:
case PARSE_OPT_ERROR:
exit(129);
case PARSE_OPT_NON_OPTION:
case PARSE_OPT_DONE:
{
const char *path = ctx.argv[0];
char *p;
setup_work_tree();
p = prefix_path(prefix, prefix_length, path);
update_one(p);
if (set_executable_bit)
chmod_path(set_executable_bit, p);
free(p);
ctx.argc--;
ctx.argv++;
break;
}
case PARSE_OPT_UNKNOWN:
if (ctx.argv[0][1] == '-')
error("unknown option '%s'", ctx.argv[0] + 2);
else
error("unknown switch '%c'", *ctx.opt);
usage_with_options(update_index_usage, options);
}
}
argc = parse_options_end(&ctx);
getline_fn = nul_term_line ? strbuf_getline_nul : strbuf_getline_lf;
if (preferred_index_format) {
if (preferred_index_format < INDEX_FORMAT_LB ||
INDEX_FORMAT_UB < preferred_index_format)
die("index-version %d not in range: %d..%d",
preferred_index_format,
INDEX_FORMAT_LB, INDEX_FORMAT_UB);
if (the_index.version != preferred_index_format)
active_cache_changed |= SOMETHING_CHANGED;
the_index.version = preferred_index_format;
}
if (read_from_stdin) {
struct strbuf buf = STRBUF_INIT;
struct strbuf unquoted = STRBUF_INIT;
setup_work_tree();
while (getline_fn(&buf, stdin) != EOF) {
char *p;
if (!nul_term_line && buf.buf[0] == '"') {
strbuf_reset(&unquoted);
if (unquote_c_style(&unquoted, buf.buf, NULL))
die("line is badly quoted");
strbuf_swap(&buf, &unquoted);
}
p = prefix_path(prefix, prefix_length, buf.buf);
update_one(p);
if (set_executable_bit)
chmod_path(set_executable_bit, p);
free(p);
}
strbuf_release(&unquoted);
strbuf_release(&buf);
}
if (split_index > 0) {
if (git_config_get_split_index() == 0)
warning(_("core.splitIndex is set to false; "
"remove or change it, if you really want to "
"enable split index"));
if (the_index.split_index)
the_index.cache_changed |= SPLIT_INDEX_ORDERED;
else
add_split_index(&the_index);
} else if (!split_index) {
if (git_config_get_split_index() == 1)
warning(_("core.splitIndex is set to true; "
"remove or change it, if you really want to "
"disable split index"));
remove_split_index(&the_index);
}
switch (untracked_cache) {
case UC_UNSPECIFIED:
break;
case UC_DISABLE:
if (git_config_get_untracked_cache() == 1)
warning(_("core.untrackedCache is set to true; "
"remove or change it, if you really want to "
"disable the untracked cache"));
remove_untracked_cache(&the_index);
report(_("Untracked cache disabled"));
break;
case UC_TEST:
setup_work_tree();
return !test_if_untracked_cache_is_supported();
case UC_ENABLE:
case UC_FORCE:
if (git_config_get_untracked_cache() == 0)
warning(_("core.untrackedCache is set to false; "
"remove or change it, if you really want to "
"enable the untracked cache"));
add_untracked_cache(&the_index);
report(_("Untracked cache enabled for '%s'"), get_git_work_tree());
break;
default:
BUG("bad untracked_cache value: %d", untracked_cache);
}
if (fsmonitor > 0) {
if (git_config_get_fsmonitor() == 0)
warning(_("core.fsmonitor is unset; "
"set it if you really want to "
"enable fsmonitor"));
add_fsmonitor(&the_index);
report(_("fsmonitor enabled"));
} else if (!fsmonitor) {
if (git_config_get_fsmonitor() == 1)
warning(_("core.fsmonitor is set; "
"remove it if you really want to "
"disable fsmonitor"));
remove_fsmonitor(&the_index);
report(_("fsmonitor disabled"));
}
if (active_cache_changed || force_write) {
if (newfd < 0) {
if (refresh_args.flags & REFRESH_QUIET)
exit(128);
unable_to_lock_die(get_index_file(), lock_error);
}
if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
die("Unable to write new index file");
}
rollback_lock_file(&lock_file);
return has_errors ? 1 : 0;
}
int cmd_status(int argc, const char **argv, const char *prefix)
{
struct wt_status s;
unsigned char sha1[20];
static struct option builtin_status_options[] = {
OPT__VERBOSE(&verbose),
OPT_SET_INT('s', "short", &status_format,
"show status concisely", STATUS_FORMAT_SHORT),
OPT_SET_INT(0, "porcelain", &status_format,
"show porcelain output format",
STATUS_FORMAT_PORCELAIN),
OPT_BOOLEAN('z', "null", &null_termination,
"terminate entries with NUL"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg,
"mode",
"show untracked files, optional modes: all, normal, no. (Default: all)",
PARSE_OPT_OPTARG, NULL, (intptr_t)"all" },
OPT_END(),
};
if (null_termination && status_format == STATUS_FORMAT_LONG)
status_format = STATUS_FORMAT_PORCELAIN;
wt_status_prepare(&s);
git_config(git_status_config, &s);
in_merge = file_exists(git_path("MERGE_HEAD"));
argc = parse_options(argc, argv, prefix,
builtin_status_options,
builtin_status_usage, 0);
handle_untracked_files_arg(&s);
if (*argv)
s.pathspec = get_pathspec(prefix, argv);
read_cache_preload(s.pathspec);
refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, s.pathspec, NULL, NULL);
s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
s.in_merge = in_merge;
wt_status_collect(&s);
if (s.relative_paths)
s.prefix = prefix;
if (s.use_color == -1)
s.use_color = git_use_color_default;
if (diff_use_color_default == -1)
diff_use_color_default = git_use_color_default;
switch (status_format) {
case STATUS_FORMAT_SHORT:
wt_shortstatus_print(&s, null_termination);
break;
case STATUS_FORMAT_PORCELAIN:
wt_porcelain_print(&s, null_termination);
break;
case STATUS_FORMAT_LONG:
s.verbose = verbose;
wt_status_print(&s);
break;
}
return 0;
}
static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
struct rev_info *rev, struct setup_revision_opt *opt)
{
struct userformat_want w;
int quiet = 0, source = 0;
const struct option builtin_log_options[] = {
OPT_BOOLEAN(0, "quiet", &quiet, "suppress diff output"),
OPT_BOOLEAN(0, "source", &source, "show source"),
{ OPTION_CALLBACK, 0, "decorate", NULL, NULL, "decorate options",
PARSE_OPT_OPTARG, decorate_callback},
OPT_END()
};
argc = parse_options(argc, argv, prefix,
builtin_log_options, builtin_log_usage,
PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN |
PARSE_OPT_KEEP_DASHDASH);
argc = setup_revisions(argc, argv, rev, opt);
if (quiet)
rev->diffopt.output_format |= DIFF_FORMAT_NO_OUTPUT;
/* Any arguments at this point are not recognized */
if (argc > 1)
die("unrecognized argument: %s", argv[1]);
memset(&w, 0, sizeof(w));
userformat_find_requirements(NULL, &w);
if (!rev->show_notes_given && (!rev->pretty_given || w.notes))
rev->show_notes = 1;
if (rev->show_notes)
init_display_notes(&rev->notes_opt);
if (rev->diffopt.pickaxe || rev->diffopt.filter)
rev->always_show_header = 0;
if (DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES)) {
rev->always_show_header = 0;
if (rev->diffopt.pathspec.nr != 1)
usage("git logs can only follow renames on one pathname at a time");
}
if (source)
rev->show_source = 1;
if (rev->pretty_given && rev->commit_format == CMIT_FMT_RAW) {
/*
* "log --pretty=raw" is special; ignore UI oriented
* configuration variables such as decoration.
*/
if (!decoration_given)
decoration_style = 0;
if (!rev->abbrev_commit_given)
rev->abbrev_commit = 0;
}
if (decoration_style) {
rev->show_decorations = 1;
load_ref_decorations(decoration_style);
}
setup_pager();
}
int cmd_gc(int argc, const char **argv, const char *prefix)
{
int aggressive = 0;
int auto_gc = 0;
int quiet = 0;
int progress_flag = 0;
struct option builtin_gc_options[] = {
OPT__QUIET(&quiet, N_("suppress progress reporting")),
{ OPTION_STRING, 0, "prune", &prune_expire, N_("date"),
N_("prune unreferenced objects"),
PARSE_OPT_OPTARG, NULL, (intptr_t)prune_expire },
OPT_BOOLEAN(0, "progress", &progress_flag, "force progress reporting"),
OPT_BOOLEAN(0, "aggressive", &aggressive, N_("be more thorough (increased runtime)")),
OPT_BOOLEAN(0, "auto", &auto_gc, N_("enable auto-gc mode")),
OPT_END()
};
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_gc_usage, builtin_gc_options);
argv_array_pushl(&pack_refs_cmd, "pack-refs", "--all", "--prune", NULL);
argv_array_pushl(&reflog, "reflog", "expire", "--all", NULL);
argv_array_pushl(&repack, "repack", "-d", "-l", NULL);
argv_array_pushl(&prune, "prune", "--expire", NULL );
argv_array_pushl(&rerere, "rerere", "gc", NULL);
git_config(gc_config, NULL);
if (pack_refs < 0)
pack_refs = !is_bare_repository();
argc = parse_options(argc, argv, prefix, builtin_gc_options,
builtin_gc_usage, 0);
if (argc > 0)
usage_with_options(builtin_gc_usage, builtin_gc_options);
if (aggressive) {
argv_array_push(&repack, "-f");
argv_array_push(&repack, "--depth=250");
if (aggressive_window > 0)
argv_array_pushf(&repack, "--window=%d", aggressive_window);
}
if (quiet)
argv_array_push(&repack, "-q");
if (progress_flag)
argv_array_push(&repack, "--progress");
if (auto_gc) {
/*
* Auto-gc should be least intrusive as possible.
*/
if (!need_to_gc())
return 0;
if (!quiet)
fprintf(stderr,
_("Auto packing the repository for optimum performance. You may also\n"
"run \"git gc\" manually. See "
"\"git help gc\" for more information.\n"));
} else
add_repack_all_option();
if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD))
return error(FAILED_RUN, pack_refs_cmd.argv[0]);
if (run_command_v_opt(reflog.argv, RUN_GIT_CMD))
return error(FAILED_RUN, reflog.argv[0]);
if (run_command_v_opt(repack.argv, RUN_GIT_CMD))
return error(FAILED_RUN, repack.argv[0]);
if (prune_expire) {
argv_array_push(&prune, prune_expire);
if (quiet)
argv_array_push(&prune, "--no-progress");
if (run_command_v_opt(prune.argv, RUN_GIT_CMD))
return error(FAILED_RUN, prune.argv[0]);
}
if (run_command_v_opt(rerere.argv, RUN_GIT_CMD))
return error(FAILED_RUN, rerere.argv[0]);
if (auto_gc && too_many_loose_objects())
warning(_("There are too many unreachable loose objects; "
"run 'git prune' to remove them."));
return 0;
}
int cmd_gc(int argc, const char **argv, const char *prefix)
{
int aggressive = 0;
int auto_gc = 0;
int quiet = 0;
char buf[80];
struct option builtin_gc_options[] = {
{ OPTION_STRING, 0, "prune", &prune_expire, "date",
"prune unreferenced objects",
PARSE_OPT_OPTARG, NULL, (intptr_t)prune_expire },
OPT_BOOLEAN(0, "aggressive", &aggressive, "be more thorough (increased runtime)"),
OPT_BOOLEAN(0, "auto", &auto_gc, "enable auto-gc mode"),
OPT_BOOLEAN('q', "quiet", &quiet, "suppress progress reports"),
OPT_END()
};
git_config(gc_config, NULL);
if (pack_refs < 0)
pack_refs = !is_bare_repository();
argc = parse_options(argc, argv, prefix, builtin_gc_options,
builtin_gc_usage, 0);
if (argc > 0)
usage_with_options(builtin_gc_usage, builtin_gc_options);
if (aggressive) {
append_option(argv_repack, "-f", MAX_ADD);
append_option(argv_repack, "--depth=250", MAX_ADD);
if (aggressive_window > 0) {
sprintf(buf, "--window=%d", aggressive_window);
append_option(argv_repack, buf, MAX_ADD);
}
}
if (quiet)
append_option(argv_repack, "-q", MAX_ADD);
if (auto_gc) {
/*
* Auto-gc should be least intrusive as possible.
*/
if (!need_to_gc())
return 0;
fprintf(stderr,
"Auto packing the repository for optimum performance.%s\n",
quiet
? ""
: (" You may also\n"
"run \"git gc\" manually. See "
"\"git help gc\" for more information."));
} else
append_option(argv_repack,
prune_expire && !strcmp(prune_expire, "now")
? "-a" : "-A",
MAX_ADD);
if (pack_refs && run_command_v_opt(argv_pack_refs, RUN_GIT_CMD))
return error(FAILED_RUN, argv_pack_refs[0]);
if (run_command_v_opt(argv_reflog, RUN_GIT_CMD))
return error(FAILED_RUN, argv_reflog[0]);
if (run_command_v_opt(argv_repack, RUN_GIT_CMD))
return error(FAILED_RUN, argv_repack[0]);
if (prune_expire) {
argv_prune[2] = prune_expire;
if (run_command_v_opt(argv_prune, RUN_GIT_CMD))
return error(FAILED_RUN, argv_prune[0]);
}
if (run_command_v_opt(argv_rerere, RUN_GIT_CMD))
return error(FAILED_RUN, argv_rerere[0]);
if (auto_gc && too_many_loose_objects())
warning("There are too many unreachable loose objects; "
"run 'git prune' to remove them.");
return 0;
}
int cmd_name_rev(int argc, const char **argv, const char *prefix)
{
struct object_array revs = OBJECT_ARRAY_INIT;
int all = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0;
struct name_ref_data data = { 0, 0, NULL };
struct option opts[] = {
OPT_BOOL(0, "name-only", &data.name_only, N_("print only names (no SHA-1)")),
OPT_BOOL(0, "tags", &data.tags_only, N_("only use tags to name the commits")),
OPT_STRING(0, "refs", &data.ref_filter, N_("pattern"),
N_("only use refs matching <pattern>")),
OPT_GROUP(""),
OPT_BOOL(0, "all", &all, N_("list all commits reachable from all refs")),
OPT_BOOL(0, "stdin", &transform_stdin, N_("read from stdin")),
OPT_BOOL(0, "undefined", &allow_undefined, N_("allow to print `undefined` names (default)")),
OPT_BOOL(0, "always", &always,
N_("show abbreviated commit object as fallback")),
{
/* A Hidden OPT_BOOL */
OPTION_SET_INT, 0, "peel-tag", &peel_tag, NULL,
N_("dereference tags in the input (internal use)"),
PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1,
},
OPT_END(),
};
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0);
if (all + transform_stdin + !!argc > 1) {
error("Specify either a list, or --all, not both!");
usage_with_options(name_rev_usage, opts);
}
if (all || transform_stdin)
cutoff = 0;
for (; argc; argc--, argv++) {
unsigned char sha1[20];
struct object *object;
struct commit *commit;
if (get_sha1(*argv, sha1)) {
fprintf(stderr, "Could not get sha1 for %s. Skipping.\n",
*argv);
continue;
}
commit = NULL;
object = parse_object(sha1);
if (object) {
struct object *peeled = deref_tag(object, *argv, 0);
if (peeled && peeled->type == OBJ_COMMIT)
commit = (struct commit *)peeled;
}
if (!object) {
fprintf(stderr, "Could not get object for %s. Skipping.\n",
*argv);
continue;
}
if (commit) {
if (cutoff > commit->date)
cutoff = commit->date;
}
if (peel_tag) {
if (!commit) {
fprintf(stderr, "Could not get commit for %s. Skipping.\n",
*argv);
continue;
}
object = (struct object *)commit;
}
add_object_array(object, *argv, &revs);
}
if (cutoff)
cutoff = cutoff - CUTOFF_DATE_SLOP;
for_each_ref(name_ref, &data);
if (transform_stdin) {
char buffer[2048];
while (!feof(stdin)) {
char *p = fgets(buffer, sizeof(buffer), stdin);
if (!p)
break;
name_rev_line(p, &data);
}
} else if (all) {
int i, max;
max = get_max_object_index();
for (i = 0; i < max; i++) {
struct object *obj = get_indexed_object(i);
if (!obj || obj->type != OBJ_COMMIT)
continue;
show_name(obj, NULL,
always, allow_undefined, data.name_only);
}
} else {
int i;
for (i = 0; i < revs.nr; i++)
show_name(revs.objects[i].item, revs.objects[i].name,
always, allow_undefined, data.name_only);
}
return 0;
}
int main(int argc, char **argv)
{
int expert_mode = 0;
const char *prgname = "abrt";
abrt_init(argv);
/* I18n */
setlocale(LC_ALL, "");
#if ENABLE_NLS
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
#endif
/* without this the name is set to argv[0] which confuses
* desktops which uses the name to find the corresponding .desktop file
* trac#180
*
* env variable can be used to override the default prgname, so it's the
* same as the application which is calling us (trac#303)
*
* note that g_set_prgname has to be called before gtk_init
*/
char *env_prgname = getenv("LIBREPORT_PRGNAME");
g_set_prgname(env_prgname ? env_prgname : prgname);
gtk_init(&argc, &argv);
/* Can't keep these strings/structs static: _() doesn't support that */
const char *program_usage_string = _(
"& [-vpdx] [-e EVENT]... [-g GUI_FILE] PROBLEM_DIR\n"
"\n"
"GUI tool to analyze and report problem saved in specified PROBLEM_DIR"
);
enum {
OPT_v = 1 << 0,
OPT_g = 1 << 1,
OPT_p = 1 << 2,
OPT_d = 1 << 3,
OPT_e = 1 << 4,
OPT_x = 1 << 5,
};
/* Keep enum above and order of options below in sync! */
struct options program_options[] = {
OPT__VERBOSE(&g_verbose),
OPT_STRING('g', NULL, &g_glade_file, "FILE", _("Alternate GUI file")),
OPT_BOOL( 'p', NULL, NULL, _("Add program names to log")),
OPT_BOOL( 'd', "delete", NULL, _("Remove PROBLEM_DIR after reporting")),
OPT_LIST( 'e', "event", &g_auto_event_list, "EVENT", _("Run only these events")),
OPT_BOOL( 'x', "expert", &expert_mode, _("Expert mode")),
OPT_END()
};
unsigned opts = parse_opts(argc, argv, program_options, program_usage_string);
argv += optind;
if (!argv[0] || argv[1]) /* zero or >1 arguments */
show_usage_and_die(program_usage_string, program_options);
/* Allow algorithms to add mallocated strings */
for (GList *elem = g_auto_event_list; elem; elem = g_list_next(elem))
elem->data = xstrdup((const char *)elem->data);
export_abrt_envvars(opts & OPT_p);
g_dump_dir_name = xstrdup(argv[0]);
/* load /etc/abrt/events/foo.{conf,xml} stuff
and $XDG_CACHE_HOME/abrt/events/foo.conf */
g_event_config_list = load_event_config_data();
load_event_config_data_from_user_storage(g_event_config_list);
load_user_settings("report-gtk");
load_workflow_config_data(WORKFLOWS_DIR);
/* list of workflows applicable to the currently processed problem */
GList *possible_names = list_possible_events_glist(g_dump_dir_name, "workflow");
GHashTable *possible_workflows = load_workflow_config_data_from_list(possible_names, WORKFLOWS_DIR);
g_list_free_full(possible_names, free);
/* if we have only 1 workflow, we can use the events from it as default */
if (!expert_mode && g_auto_event_list == NULL && g_hash_table_size(possible_workflows) == 1)
{
GHashTableIter iter;
gpointer key, value;
g_hash_table_iter_init(&iter, possible_workflows);
if (g_hash_table_iter_next(&iter, &key, &value))
{
log_notice("autoselected workflow: '%s'", (char *)key);
g_auto_event_list = wf_get_event_names((workflow_t *)value);
}
}
g_hash_table_destroy(possible_workflows);
problem_data_reload_from_dump_dir();
g_custom_logger = &show_error_as_msgbox;
GtkApplication *app = gtk_application_new("org.freedesktop.libreport.report", G_APPLICATION_NON_UNIQUE);
g_signal_connect(app, "activate", G_CALLBACK(activate_wizard), (gpointer)&expert_mode);
g_signal_connect(app, "startup", G_CALLBACK(startup_wizard), NULL);
/* Enter main loop */
g_application_run(G_APPLICATION(app), argc, argv);
g_object_unref(app);
if (opts & OPT_d)
delete_dump_dir_possibly_using_abrtd(g_dump_dir_name);
save_user_settings();
return 0;
}
int cmd_prune(int argc, const char **argv, const char *prefix)
{
struct rev_info revs;
struct progress *progress = NULL;
int prune_repos = 0;
const struct option options[] = {
OPT__DRY_RUN(&show_only, N_("do not remove, show only")),
OPT__VERBOSE(&verbose, N_("report pruned objects")),
OPT_BOOL(0, "progress", &show_progress, N_("show progress")),
OPT_BOOL(0, "repos", &prune_repos, N_("prune .git/repos/")),
OPT_EXPIRY_DATE(0, "expire", &expire,
N_("expire objects older than <time>")),
OPT_END()
};
char *s;
expire = ULONG_MAX;
save_commit_buffer = 0;
check_replace_refs = 0;
init_revisions(&revs, prefix);
argc = parse_options(argc, argv, prefix, options, prune_usage, 0);
if (prune_repos) {
if (argc)
die(_("--repos does not take extra arguments"));
prune_repos_dir();
return 0;
}
while (argc--) {
unsigned char sha1[20];
const char *name = *argv++;
if (!get_sha1(name, sha1)) {
struct object *object = parse_object_or_die(sha1, name);
add_pending_object(&revs, object, "");
}
else
die("unrecognized argument: %s", name);
}
if (show_progress == -1)
show_progress = isatty(2);
if (show_progress)
progress = start_progress_delay(_("Checking connectivity"), 0, 0, 2);
mark_reachable_objects(&revs, 1, progress);
stop_progress(&progress);
prune_object_dir(get_object_directory());
prune_packed_objects(show_only ? PRUNE_PACKED_DRY_RUN : 0);
remove_temporary_files(get_object_directory());
s = mkpathdup("%s/pack", get_object_directory());
remove_temporary_files(s);
free(s);
if (is_repository_shallow())
prune_shallow(show_only);
return 0;
}
int cmd_checkout_index(int argc, const char **argv, const char *prefix)
{
int i;
int newfd = -1;
int all = 0;
int read_from_stdin = 0;
int prefix_length;
int force = 0, quiet = 0, not_new = 0;
struct option builtin_checkout_index_options[] = {
OPT_BOOLEAN('a', "all", &all,
"checks out all files in the index"),
OPT__FORCE(&force, "forces overwrite of existing files"),
OPT__QUIET(&quiet,
"no warning for existing files and files not in index"),
OPT_BOOLEAN('n', "no-create", ¬_new,
"don't checkout new files"),
{ OPTION_CALLBACK, 'u', "index", &newfd, NULL,
"update stat information in the index file",
PARSE_OPT_NOARG, option_parse_u },
{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
"paths are separated with NUL character",
PARSE_OPT_NOARG, option_parse_z },
OPT_BOOLEAN(0, "stdin", &read_from_stdin,
"read list of paths from the standard input"),
OPT_BOOLEAN(0, "temp", &to_tempfile,
"write the content to temporary files"),
OPT_CALLBACK(0, "prefix", NULL, "string",
"when creating files, prepend <string>",
option_parse_prefix),
OPT_CALLBACK(0, "stage", NULL, NULL,
"copy out the files from named stage",
option_parse_stage),
OPT_END()
};
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_checkout_index_usage,
builtin_checkout_index_options);
git_config(git_default_config, NULL);
state.base_dir = "";
prefix_length = prefix ? strlen(prefix) : 0;
if (read_cache() < 0) {
die("invalid cache");
}
argc = parse_options(argc, argv, prefix, builtin_checkout_index_options,
builtin_checkout_index_usage, 0);
state.force = force;
state.quiet = quiet;
state.not_new = not_new;
if (state.base_dir_len || to_tempfile) {
/* when --prefix is specified we do not
* want to update cache.
*/
if (state.refresh_cache) {
rollback_lock_file(&lock_file);
newfd = -1;
}
state.refresh_cache = 0;
}
/* Check out named files first */
for (i = 0; i < argc; i++) {
const char *arg = argv[i];
const char *p;
if (all)
die("git checkout-index: don't mix '--all' and explicit filenames");
if (read_from_stdin)
die("git checkout-index: don't mix '--stdin' and explicit filenames");
p = prefix_path(prefix, prefix_length, arg);
checkout_file(p, prefix_length);
if (p < arg || p > arg + strlen(arg))
free((char *)p);
}
if (read_from_stdin) {
struct strbuf buf = STRBUF_INIT, nbuf = STRBUF_INIT;
if (all)
die("git checkout-index: don't mix '--all' and '--stdin'");
while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
const char *p;
if (line_termination && buf.buf[0] == '"') {
strbuf_reset(&nbuf);
if (unquote_c_style(&nbuf, buf.buf, NULL))
die("line is badly quoted");
strbuf_swap(&buf, &nbuf);
}
p = prefix_path(prefix, prefix_length, buf.buf);
checkout_file(p, prefix_length);
if (p < buf.buf || p > buf.buf + buf.len)
free((char *)p);
}
strbuf_release(&nbuf);
strbuf_release(&buf);
}
if (all)
checkout_all(prefix, prefix_length);
if (0 <= newfd &&
(write_cache(newfd, active_cache, active_nr) ||
commit_locked_index(&lock_file)))
die("Unable to write new index file");
return 0;
}
int cmd_show_branch(int ac, const char **av, const char *prefix)
{
struct commit *rev[MAX_REVS], *commit;
char *reflog_msg[MAX_REVS];
struct commit_list *list = NULL, *seen = NULL;
unsigned int rev_mask[MAX_REVS];
int num_rev, i, extra = 0;
int all_heads = 0, all_remotes = 0;
int all_mask, all_revs;
int lifo = 1;
char head[128];
const char *head_p;
int head_len;
unsigned char head_sha1[20];
int merge_base = 0;
int independent = 0;
int no_name = 0;
int sha1_name = 0;
int shown_merge_point = 0;
int with_current_branch = 0;
int head_at = -1;
int topics = 0;
int dense = 1;
const char *reflog_base = NULL;
struct option builtin_show_branch_options[] = {
OPT_BOOLEAN('a', "all", &all_heads,
"show remote-tracking and local branches"),
OPT_BOOLEAN('r', "remotes", &all_remotes,
"show remote-tracking branches"),
OPT__COLOR(&showbranch_use_color,
"color '*!+-' corresponding to the branch"),
{ OPTION_INTEGER, 0, "more", &extra, "n",
"show <n> more commits after the common ancestor",
PARSE_OPT_OPTARG, NULL, (intptr_t)1 },
OPT_SET_INT(0, "list", &extra, "synonym to more=-1", -1),
OPT_BOOLEAN(0, "no-name", &no_name, "suppress naming strings"),
OPT_BOOLEAN(0, "current", &with_current_branch,
"include the current branch"),
OPT_BOOLEAN(0, "sha1-name", &sha1_name,
"name commits with their object names"),
OPT_BOOLEAN(0, "merge-base", &merge_base,
"show possible merge bases"),
OPT_BOOLEAN(0, "independent", &independent,
"show refs unreachable from any other ref"),
OPT_BOOLEAN(0, "topo-order", &lifo,
"show commits in topological order"),
OPT_BOOLEAN(0, "topics", &topics,
"show only commits not on the first branch"),
OPT_SET_INT(0, "sparse", &dense,
"show merges reachable from only one tip", 0),
OPT_SET_INT(0, "date-order", &lifo,
"show commits where no parent comes before its "
"children", 0),
{ OPTION_CALLBACK, 'g', "reflog", &reflog_base, "<n>[,<base>]",
"show <n> most recent ref-log entries starting at "
"base",
PARSE_OPT_OPTARG | PARSE_OPT_LITERAL_ARGHELP,
parse_reflog_param },
OPT_END()
};
git_config(git_show_branch_config, NULL);
if (showbranch_use_color == -1)
showbranch_use_color = git_use_color_default;
/* If nothing is specified, try the default first */
if (ac == 1 && default_num) {
ac = default_num;
av = default_arg;
}
ac = parse_options(ac, av, prefix, builtin_show_branch_options,
show_branch_usage, PARSE_OPT_STOP_AT_NON_OPTION);
if (all_heads)
all_remotes = 1;
if (extra || reflog) {
/* "listing" mode is incompatible with
* independent nor merge-base modes.
*/
if (independent || merge_base)
usage_with_options(show_branch_usage,
builtin_show_branch_options);
if (reflog && ((0 < extra) || all_heads || all_remotes))
/*
* Asking for --more in reflog mode does not
* make sense. --list is Ok.
*
* Also --all and --remotes do not make sense either.
*/
die("--reflog is incompatible with --all, --remotes, "
"--independent or --merge-base");
}
/* If nothing is specified, show all branches by default */
if (ac + all_heads + all_remotes == 0)
all_heads = 1;
if (reflog) {
unsigned char sha1[20];
char nth_desc[256];
char *ref;
int base = 0;
if (ac == 0) {
static const char *fake_av[2];
const char *refname;
refname = resolve_ref("HEAD", sha1, 1, NULL);
fake_av[0] = xstrdup(refname);
fake_av[1] = NULL;
av = fake_av;
ac = 1;
}
if (ac != 1)
die("--reflog option needs one branch name");
if (MAX_REVS < reflog)
die("Only %d entries can be shown at one time.",
MAX_REVS);
if (!dwim_ref(*av, strlen(*av), sha1, &ref))
die("No such ref %s", *av);
/* Has the base been specified? */
if (reflog_base) {
char *ep;
base = strtoul(reflog_base, &ep, 10);
if (*ep) {
/* Ah, that is a date spec... */
unsigned long at;
at = approxidate(reflog_base);
read_ref_at(ref, at, -1, sha1, NULL,
NULL, NULL, &base);
}
}
for (i = 0; i < reflog; i++) {
char *logmsg, *m;
const char *msg;
unsigned long timestamp;
int tz;
if (read_ref_at(ref, 0, base+i, sha1, &logmsg,
×tamp, &tz, NULL)) {
reflog = i;
break;
}
msg = strchr(logmsg, '\t');
if (!msg)
msg = "(none)";
else
msg++;
m = xmalloc(strlen(msg) + 200);
sprintf(m, "(%s) %s",
show_date(timestamp, tz, 1),
msg);
reflog_msg[i] = m;
free(logmsg);
sprintf(nth_desc, "%s@{%d}", *av, base+i);
append_ref(nth_desc, sha1, 1);
}
}
else if (all_heads + all_remotes)
snarf_refs(all_heads, all_remotes);
else {
while (0 < ac) {
append_one_rev(*av);
ac--; av++;
}
}
head_p = resolve_ref("HEAD", head_sha1, 1, NULL);
if (head_p) {
head_len = strlen(head_p);
memcpy(head, head_p, head_len + 1);
}
else {
head_len = 0;
head[0] = 0;
}
if (with_current_branch && head_p) {
int has_head = 0;
for (i = 0; !has_head && i < ref_name_cnt; i++) {
/* We are only interested in adding the branch
* HEAD points at.
*/
if (rev_is_head(head,
head_len,
ref_name[i],
head_sha1, NULL))
has_head++;
}
if (!has_head) {
int offset = !prefixcmp(head, "refs/heads/") ? 11 : 0;
append_one_rev(head + offset);
}
}
if (!ref_name_cnt) {
fprintf(stderr, "No revs to be shown.\n");
exit(0);
}
for (num_rev = 0; ref_name[num_rev]; num_rev++) {
unsigned char revkey[20];
unsigned int flag = 1u << (num_rev + REV_SHIFT);
if (MAX_REVS <= num_rev)
die("cannot handle more than %d revs.", MAX_REVS);
if (get_sha1(ref_name[num_rev], revkey))
die("'%s' is not a valid ref.", ref_name[num_rev]);
commit = lookup_commit_reference(revkey);
if (!commit)
die("cannot find commit %s (%s)",
ref_name[num_rev], revkey);
parse_commit(commit);
mark_seen(commit, &seen);
/* rev#0 uses bit REV_SHIFT, rev#1 uses bit REV_SHIFT+1,
* and so on. REV_SHIFT bits from bit 0 are used for
* internal bookkeeping.
*/
commit->object.flags |= flag;
if (commit->object.flags == flag)
commit_list_insert_by_date(commit, &list);
rev[num_rev] = commit;
}
for (i = 0; i < num_rev; i++)
rev_mask[i] = rev[i]->object.flags;
if (0 <= extra)
join_revs(&list, &seen, num_rev, extra);
commit_list_sort_by_date(&seen);
if (merge_base)
return show_merge_base(seen, num_rev);
if (independent)
return show_independent(rev, num_rev, ref_name, rev_mask);
/* Show list; --more=-1 means list-only */
if (1 < num_rev || extra < 0) {
for (i = 0; i < num_rev; i++) {
int j;
int is_head = rev_is_head(head,
head_len,
ref_name[i],
head_sha1,
rev[i]->object.sha1);
if (extra < 0)
printf("%c [%s] ",
is_head ? '*' : ' ', ref_name[i]);
else {
for (j = 0; j < i; j++)
putchar(' ');
printf("%s%c%s [%s] ",
get_color_code(i),
is_head ? '*' : '!',
get_color_reset_code(), ref_name[i]);
}
if (!reflog) {
/* header lines never need name */
show_one_commit(rev[i], 1);
}
else
puts(reflog_msg[i]);
if (is_head)
head_at = i;
}
if (0 <= extra) {
for (i = 0; i < num_rev; i++)
putchar('-');
putchar('\n');
}
}
if (extra < 0)
exit(0);
/* Sort topologically */
sort_in_topological_order(&seen, lifo);
/* Give names to commits */
if (!sha1_name && !no_name)
name_commits(seen, rev, ref_name, num_rev);
all_mask = ((1u << (REV_SHIFT + num_rev)) - 1);
all_revs = all_mask & ~((1u << REV_SHIFT) - 1);
while (seen) {
struct commit *commit = pop_one_commit(&seen);
int this_flag = commit->object.flags;
int is_merge_point = ((this_flag & all_revs) == all_revs);
shown_merge_point |= is_merge_point;
if (1 < num_rev) {
int is_merge = !!(commit->parents &&
commit->parents->next);
if (topics &&
!is_merge_point &&
(this_flag & (1u << REV_SHIFT)))
continue;
if (dense && is_merge &&
omit_in_dense(commit, rev, num_rev))
continue;
for (i = 0; i < num_rev; i++) {
int mark;
if (!(this_flag & (1u << (i + REV_SHIFT))))
mark = ' ';
else if (is_merge)
mark = '-';
else if (i == head_at)
mark = '*';
else
mark = '+';
printf("%s%c%s",
get_color_code(i),
mark, get_color_reset_code());
}
putchar(' ');
}
show_one_commit(commit, no_name);
if (shown_merge_point && --extra < 0)
break;
}
return 0;
}
static int module_clone(int argc, const char **argv, const char *prefix)
{
const char *name = NULL, *url = NULL, *depth = NULL;
int quiet = 0;
int progress = 0;
char *p, *path = NULL, *sm_gitdir;
struct strbuf sb = STRBUF_INIT;
struct string_list reference = STRING_LIST_INIT_NODUP;
char *sm_alternate = NULL, *error_strategy = NULL;
struct option module_clone_options[] = {
OPT_STRING(0, "prefix", &prefix,
N_("path"),
N_("alternative anchor for relative paths")),
OPT_STRING(0, "path", &path,
N_("path"),
N_("where the new submodule will be cloned to")),
OPT_STRING(0, "name", &name,
N_("string"),
N_("name of the new submodule")),
OPT_STRING(0, "url", &url,
N_("string"),
N_("url where to clone the submodule from")),
OPT_STRING_LIST(0, "reference", &reference,
N_("repo"),
N_("reference repository")),
OPT_STRING(0, "depth", &depth,
N_("string"),
N_("depth for shallow clones")),
OPT__QUIET(&quiet, "Suppress output for cloning a submodule"),
OPT_BOOL(0, "progress", &progress,
N_("force cloning progress")),
OPT_END()
};
const char *const git_submodule_helper_usage[] = {
N_("git submodule--helper clone [--prefix=<path>] [--quiet] "
"[--reference <repository>] [--name <name>] [--depth <depth>] "
"--url <url> --path <path>"),
NULL
};
argc = parse_options(argc, argv, prefix, module_clone_options,
git_submodule_helper_usage, 0);
if (argc || !url || !path || !*path)
usage_with_options(git_submodule_helper_usage,
module_clone_options);
strbuf_addf(&sb, "%s/modules/%s", get_git_dir(), name);
sm_gitdir = absolute_pathdup(sb.buf);
strbuf_reset(&sb);
if (!is_absolute_path(path)) {
strbuf_addf(&sb, "%s/%s", get_git_work_tree(), path);
path = strbuf_detach(&sb, NULL);
} else
path = xstrdup(path);
if (!file_exists(sm_gitdir)) {
if (safe_create_leading_directories_const(sm_gitdir) < 0)
die(_("could not create directory '%s'"), sm_gitdir);
prepare_possible_alternates(name, &reference);
if (clone_submodule(path, sm_gitdir, url, depth, &reference,
quiet, progress))
die(_("clone of '%s' into submodule path '%s' failed"),
url, path);
} else {
if (safe_create_leading_directories_const(path) < 0)
die(_("could not create directory '%s'"), path);
strbuf_addf(&sb, "%s/index", sm_gitdir);
unlink_or_warn(sb.buf);
strbuf_reset(&sb);
}
/* Connect module worktree and git dir */
connect_work_tree_and_git_dir(path, sm_gitdir);
p = git_pathdup_submodule(path, "config");
if (!p)
die(_("could not get submodule directory for '%s'"), path);
/* setup alternateLocation and alternateErrorStrategy in the cloned submodule if needed */
git_config_get_string("submodule.alternateLocation", &sm_alternate);
if (sm_alternate)
git_config_set_in_file(p, "submodule.alternateLocation",
sm_alternate);
git_config_get_string("submodule.alternateErrorStrategy", &error_strategy);
if (error_strategy)
git_config_set_in_file(p, "submodule.alternateErrorStrategy",
error_strategy);
free(sm_alternate);
free(error_strategy);
strbuf_release(&sb);
free(sm_gitdir);
free(path);
free(p);
return 0;
}
int cmd_hash_object(int argc, const char **argv, const char *prefix)
{
static const char * const hash_object_usage[] = {
N_("git hash-object [-t <type>] [-w] [--path=<file> | --no-filters] [--stdin] [--] <file>..."),
N_("git hash-object --stdin-paths"),
NULL
};
const char *type = blob_type;
int hashstdin = 0;
int stdin_paths = 0;
int no_filters = 0;
int literally = 0;
int nongit = 0;
unsigned flags = HASH_FORMAT_CHECK;
const char *vpath = NULL;
const struct option hash_object_options[] = {
OPT_STRING('t', NULL, &type, N_("type"), N_("object type")),
OPT_BIT('w', NULL, &flags, N_("write the object into the object database"),
HASH_WRITE_OBJECT),
OPT_COUNTUP( 0 , "stdin", &hashstdin, N_("read the object from stdin")),
OPT_BOOL( 0 , "stdin-paths", &stdin_paths, N_("read file names from stdin")),
OPT_BOOL( 0 , "no-filters", &no_filters, N_("store file as is without filters")),
OPT_BOOL( 0, "literally", &literally, N_("just hash any random garbage to create corrupt objects for debugging Git")),
OPT_STRING( 0 , "path", &vpath, N_("file"), N_("process file as it were from this path")),
OPT_END()
};
int i;
const char *errstr = NULL;
argc = parse_options(argc, argv, NULL, hash_object_options,
hash_object_usage, 0);
if (flags & HASH_WRITE_OBJECT)
prefix = setup_git_directory();
else
prefix = setup_git_directory_gently(&nongit);
if (vpath && prefix)
vpath = xstrdup(prefix_filename(prefix, vpath));
git_config(git_default_config, NULL);
if (stdin_paths) {
if (hashstdin)
errstr = "Can't use --stdin-paths with --stdin";
else if (argc)
errstr = "Can't specify files with --stdin-paths";
else if (vpath)
errstr = "Can't use --stdin-paths with --path";
}
else {
if (hashstdin > 1)
errstr = "Multiple --stdin arguments are not supported";
if (vpath && no_filters)
errstr = "Can't use --path with --no-filters";
}
if (errstr) {
error("%s", errstr);
usage_with_options(hash_object_usage, hash_object_options);
}
if (hashstdin)
hash_fd(0, type, vpath, flags, literally);
for (i = 0 ; i < argc; i++) {
const char *arg = argv[i];
char *to_free = NULL;
if (prefix)
arg = to_free = prefix_filename(prefix, arg);
hash_object(arg, type, no_filters ? NULL : vpath ? vpath : arg,
flags, literally);
free(to_free);
}
if (stdin_paths)
hash_stdin_paths(type, no_filters, flags, literally);
return 0;
}
static int cmd_parseopt(int argc, const char **argv, const char *prefix)
{
static int keep_dashdash = 0, stop_at_non_option = 0;
static char const * const parseopt_usage[] = {
N_("git rev-parse --parseopt [<options>] -- [<args>...]"),
NULL
};
static struct option parseopt_opts[] = {
OPT_BOOL(0, "keep-dashdash", &keep_dashdash,
N_("keep the `--` passed as an arg")),
OPT_BOOL(0, "stop-at-non-option", &stop_at_non_option,
N_("stop parsing after the "
"first non-option argument")),
OPT_BOOL(0, "stuck-long", &stuck_long,
N_("output in stuck long form")),
OPT_END(),
};
struct strbuf sb = STRBUF_INIT, parsed = STRBUF_INIT;
const char **usage = NULL;
struct option *opts = NULL;
int onb = 0, osz = 0, unb = 0, usz = 0;
strbuf_addstr(&parsed, "set --");
argc = parse_options(argc, argv, prefix, parseopt_opts, parseopt_usage,
PARSE_OPT_KEEP_DASHDASH);
if (argc < 1 || strcmp(argv[0], "--"))
usage_with_options(parseopt_usage, parseopt_opts);
/* get the usage up to the first line with a -- on it */
for (;;) {
if (strbuf_getline(&sb, stdin, '\n') == EOF)
die("premature end of input");
ALLOC_GROW(usage, unb + 1, usz);
if (!strcmp("--", sb.buf)) {
if (unb < 1)
die("no usage string given before the `--' separator");
usage[unb] = NULL;
break;
}
usage[unb++] = strbuf_detach(&sb, NULL);
}
/* parse: (<short>|<short>,<long>|<long>)[*=?!]*<arghint>? SP+ <help> */
while (strbuf_getline(&sb, stdin, '\n') != EOF) {
const char *s;
const char *end;
struct option *o;
if (!sb.len)
continue;
ALLOC_GROW(opts, onb + 1, osz);
memset(opts + onb, 0, sizeof(opts[onb]));
o = &opts[onb++];
s = strchr(sb.buf, ' ');
if (!s || *sb.buf == ' ') {
o->type = OPTION_GROUP;
o->help = xstrdup(skipspaces(sb.buf));
continue;
}
o->type = OPTION_CALLBACK;
o->help = xstrdup(skipspaces(s));
o->value = &parsed;
o->flags = PARSE_OPT_NOARG;
o->callback = &parseopt_dump;
/* Possible argument name hint */
end = s;
while (s > sb.buf && strchr("*=?!", s[-1]) == NULL)
--s;
if (s != sb.buf && s != end)
o->argh = xmemdupz(s, end - s);
if (s == sb.buf)
s = end;
while (s > sb.buf && strchr("*=?!", s[-1])) {
switch (*--s) {
case '=':
o->flags &= ~PARSE_OPT_NOARG;
break;
case '?':
o->flags &= ~PARSE_OPT_NOARG;
o->flags |= PARSE_OPT_OPTARG;
break;
case '!':
o->flags |= PARSE_OPT_NONEG;
break;
case '*':
o->flags |= PARSE_OPT_HIDDEN;
break;
}
}
if (s - sb.buf == 1) /* short option only */
o->short_name = *sb.buf;
else if (sb.buf[1] != ',') /* long option only */
o->long_name = xmemdupz(sb.buf, s - sb.buf);
else {
o->short_name = *sb.buf;
o->long_name = xmemdupz(sb.buf + 2, s - sb.buf - 2);
}
}
strbuf_release(&sb);
/* put an OPT_END() */
ALLOC_GROW(opts, onb + 1, osz);
memset(opts + onb, 0, sizeof(opts[onb]));
argc = parse_options(argc, argv, prefix, opts, usage,
(keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0) |
(stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0) |
PARSE_OPT_SHELL_EVAL);
strbuf_addf(&parsed, " --");
sq_quote_argv(&parsed, argv, 0);
puts(parsed.buf);
return 0;
}
int cmd_format_patch(int argc, const char **argv, const char *prefix)
{
struct commit *commit;
struct commit **list = NULL;
struct rev_info rev;
struct setup_revision_opt s_r_opt;
int nr = 0, total, i;
int use_stdout = 0;
int start_number = -1;
int numbered_files = 0; /* _just_ numbers */
int ignore_if_in_upstream = 0;
int cover_letter = 0;
int boundary_count = 0;
int no_binary_diff = 0;
struct commit *origin = NULL, *head = NULL;
const char *in_reply_to = NULL;
struct patch_ids ids;
char *add_signoff = NULL;
struct strbuf buf = STRBUF_INIT;
int use_patch_format = 0;
int quiet = 0;
const struct option builtin_format_patch_options[] = {
{ OPTION_CALLBACK, 'n', "numbered", &numbered, NULL,
"use [PATCH n/m] even with a single patch",
PARSE_OPT_NOARG, numbered_callback },
{ OPTION_CALLBACK, 'N', "no-numbered", &numbered, NULL,
"use [PATCH] even with multiple patches",
PARSE_OPT_NOARG, no_numbered_callback },
OPT_BOOLEAN('s', "signoff", &do_signoff, "add Signed-off-by:"),
OPT_BOOLEAN(0, "stdout", &use_stdout,
"print patches to standard out"),
OPT_BOOLEAN(0, "cover-letter", &cover_letter,
"generate a cover letter"),
OPT_BOOLEAN(0, "numbered-files", &numbered_files,
"use simple number sequence for output file names"),
OPT_STRING(0, "suffix", &fmt_patch_suffix, "sfx",
"use <sfx> instead of '.patch'"),
OPT_INTEGER(0, "start-number", &start_number,
"start numbering patches at <n> instead of 1"),
{ OPTION_CALLBACK, 0, "subject-prefix", &rev, "prefix",
"Use [<prefix>] instead of [PATCH]",
PARSE_OPT_NONEG, subject_prefix_callback },
{ OPTION_CALLBACK, 'o', "output-directory", &output_directory,
"dir", "store resulting files in <dir>",
PARSE_OPT_NONEG, output_directory_callback },
{ OPTION_CALLBACK, 'k', "keep-subject", &rev, NULL,
"don't strip/add [PATCH]",
PARSE_OPT_NOARG | PARSE_OPT_NONEG, keep_callback },
OPT_BOOLEAN(0, "no-binary", &no_binary_diff,
"don't output binary diffs"),
OPT_BOOLEAN(0, "ignore-if-in-upstream", &ignore_if_in_upstream,
"don't include a patch matching a commit upstream"),
{ OPTION_BOOLEAN, 'p', "no-stat", &use_patch_format, NULL,
"show patch format instead of default (patch + stat)",
PARSE_OPT_NONEG | PARSE_OPT_NOARG },
OPT_GROUP("Messaging"),
{ OPTION_CALLBACK, 0, "add-header", NULL, "header",
"add email header", 0, header_callback },
{ OPTION_CALLBACK, 0, "to", NULL, "email", "add To: header",
0, to_callback },
{ OPTION_CALLBACK, 0, "cc", NULL, "email", "add Cc: header",
0, cc_callback },
OPT_STRING(0, "in-reply-to", &in_reply_to, "message-id",
"make first mail a reply to <message-id>"),
{ OPTION_CALLBACK, 0, "attach", &rev, "boundary",
"attach the patch", PARSE_OPT_OPTARG,
attach_callback },
{ OPTION_CALLBACK, 0, "inline", &rev, "boundary",
"inline the patch",
PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
inline_callback },
{ OPTION_CALLBACK, 0, "thread", &thread, "style",
"enable message threading, styles: shallow, deep",
PARSE_OPT_OPTARG, thread_callback },
OPT_STRING(0, "signature", &signature, "signature",
"add a signature"),
OPT_BOOLEAN(0, "quiet", &quiet,
"don't print the patch filenames"),
OPT_END()
};
extra_hdr.strdup_strings = 1;
extra_to.strdup_strings = 1;
extra_cc.strdup_strings = 1;
git_config(git_format_config, NULL);
init_revisions(&rev, prefix);
rev.commit_format = CMIT_FMT_EMAIL;
rev.verbose_header = 1;
rev.diff = 1;
rev.max_parents = 1;
DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
rev.subject_prefix = fmt_patch_subject_prefix;
memset(&s_r_opt, 0, sizeof(s_r_opt));
s_r_opt.def = "HEAD";
if (default_attach) {
rev.mime_boundary = default_attach;
rev.no_inline = 1;
}
/*
* Parse the arguments before setup_revisions(), or something
* like "git format-patch -o a123 HEAD^.." may fail; a123 is
* possibly a valid SHA1.
*/
argc = parse_options(argc, argv, prefix, builtin_format_patch_options,
builtin_format_patch_usage,
PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN |
PARSE_OPT_KEEP_DASHDASH);
if (do_signoff) {
const char *committer;
const char *endpos;
committer = git_committer_info(IDENT_ERROR_ON_NO_NAME);
endpos = strchr(committer, '>');
if (!endpos)
die(_("bogus committer info %s"), committer);
add_signoff = xmemdupz(committer, endpos - committer + 1);
}
for (i = 0; i < extra_hdr.nr; i++) {
strbuf_addstr(&buf, extra_hdr.items[i].string);
strbuf_addch(&buf, '\n');
}
if (extra_to.nr)
strbuf_addstr(&buf, "To: ");
for (i = 0; i < extra_to.nr; i++) {
if (i)
strbuf_addstr(&buf, " ");
strbuf_addstr(&buf, extra_to.items[i].string);
if (i + 1 < extra_to.nr)
strbuf_addch(&buf, ',');
strbuf_addch(&buf, '\n');
}
if (extra_cc.nr)
strbuf_addstr(&buf, "Cc: ");
for (i = 0; i < extra_cc.nr; i++) {
if (i)
strbuf_addstr(&buf, " ");
strbuf_addstr(&buf, extra_cc.items[i].string);
if (i + 1 < extra_cc.nr)
strbuf_addch(&buf, ',');
strbuf_addch(&buf, '\n');
}
rev.extra_headers = strbuf_detach(&buf, NULL);
if (start_number < 0)
start_number = 1;
/*
* If numbered is set solely due to format.numbered in config,
* and it would conflict with --keep-subject (-k) from the
* command line, reset "numbered".
*/
if (numbered && keep_subject && !numbered_cmdline_opt)
numbered = 0;
if (numbered && keep_subject)
die (_("-n and -k are mutually exclusive."));
if (keep_subject && subject_prefix)
die (_("--subject-prefix and -k are mutually exclusive."));
rev.preserve_subject = keep_subject;
argc = setup_revisions(argc, argv, &rev, &s_r_opt);
if (argc > 1)
die (_("unrecognized argument: %s"), argv[1]);
if (rev.diffopt.output_format & DIFF_FORMAT_NAME)
die(_("--name-only does not make sense"));
if (rev.diffopt.output_format & DIFF_FORMAT_NAME_STATUS)
die(_("--name-status does not make sense"));
if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
die(_("--check does not make sense"));
if (!use_patch_format &&
(!rev.diffopt.output_format ||
rev.diffopt.output_format == DIFF_FORMAT_PATCH))
rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY;
/* Always generate a patch */
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
if (!DIFF_OPT_TST(&rev.diffopt, TEXT) && !no_binary_diff)
DIFF_OPT_SET(&rev.diffopt, BINARY);
if (rev.show_notes)
init_display_notes(&rev.notes_opt);
if (!use_stdout)
output_directory = set_outdir(prefix, output_directory);
else
setup_pager();
if (output_directory) {
if (use_stdout)
die(_("standard output, or directory, which one?"));
if (mkdir(output_directory, 0777) < 0 && errno != EEXIST)
die_errno(_("Could not create directory '%s'"),
output_directory);
}
if (rev.pending.nr == 1) {
if (rev.max_count < 0 && !rev.show_root_diff) {
/*
* This is traditional behaviour of "git format-patch
* origin" that prepares what the origin side still
* does not have.
*/
rev.pending.objects[0].item->flags |= UNINTERESTING;
add_head_to_pending(&rev);
}
/*
* Otherwise, it is "format-patch -22 HEAD", and/or
* "format-patch --root HEAD". The user wants
* get_revision() to do the usual traversal.
*/
}
/*
* We cannot move this anywhere earlier because we do want to
* know if --root was given explicitly from the command line.
*/
rev.show_root_diff = 1;
if (cover_letter) {
/* remember the range */
int i;
for (i = 0; i < rev.pending.nr; i++) {
struct object *o = rev.pending.objects[i].item;
if (!(o->flags & UNINTERESTING))
head = (struct commit *)o;
}
/* We can't generate a cover letter without any patches */
if (!head)
return 0;
}
if (ignore_if_in_upstream) {
/* Don't say anything if head and upstream are the same. */
if (rev.pending.nr == 2) {
struct object_array_entry *o = rev.pending.objects;
if (hashcmp(o[0].item->sha1, o[1].item->sha1) == 0)
return 0;
}
get_patch_ids(&rev, &ids, prefix);
}
if (!use_stdout)
realstdout = xfdopen(xdup(1), "w");
if (prepare_revision_walk(&rev))
die(_("revision walk setup failed"));
rev.boundary = 1;
while ((commit = get_revision(&rev)) != NULL) {
if (commit->object.flags & BOUNDARY) {
boundary_count++;
origin = (boundary_count == 1) ? commit : NULL;
continue;
}
if (ignore_if_in_upstream &&
has_commit_patch_id(commit, &ids))
continue;
nr++;
list = xrealloc(list, nr * sizeof(list[0]));
list[nr - 1] = commit;
}
total = nr;
if (!keep_subject && auto_number && total > 1)
numbered = 1;
if (numbered)
rev.total = total + start_number - 1;
if (in_reply_to || thread || cover_letter)
rev.ref_message_ids = xcalloc(1, sizeof(struct string_list));
if (in_reply_to) {
const char *msgid = clean_message_id(in_reply_to);
string_list_append(rev.ref_message_ids, msgid);
}
rev.numbered_files = numbered_files;
rev.patch_suffix = fmt_patch_suffix;
if (cover_letter) {
if (thread)
gen_message_id(&rev, "cover");
make_cover_letter(&rev, use_stdout, numbered, numbered_files,
origin, nr, list, head, quiet);
total++;
start_number--;
}
rev.add_signoff = add_signoff;
while (0 <= --nr) {
int shown;
commit = list[nr];
rev.nr = total - nr + (start_number - 1);
/* Make the second and subsequent mails replies to the first */
if (thread) {
/* Have we already had a message ID? */
if (rev.message_id) {
/*
* For deep threading: make every mail
* a reply to the previous one, no
* matter what other options are set.
*
* For shallow threading:
*
* Without --cover-letter and
* --in-reply-to, make every mail a
* reply to the one before.
*
* With --in-reply-to but no
* --cover-letter, make every mail a
* reply to the <reply-to>.
*
* With --cover-letter, make every
* mail but the cover letter a reply
* to the cover letter. The cover
* letter is a reply to the
* --in-reply-to, if specified.
*/
if (thread == THREAD_SHALLOW
&& rev.ref_message_ids->nr > 0
&& (!cover_letter || rev.nr > 1))
free(rev.message_id);
else
string_list_append(rev.ref_message_ids,
rev.message_id);
}
gen_message_id(&rev, sha1_to_hex(commit->object.sha1));
}
if (!use_stdout && reopen_stdout(numbered_files ? NULL : commit,
&rev, quiet))
die(_("Failed to create output files"));
shown = log_tree_commit(&rev, commit);
free(commit->buffer);
commit->buffer = NULL;
/* We put one extra blank line between formatted
* patches and this flag is used by log-tree code
* to see if it needs to emit a LF before showing
* the log; when using one file per patch, we do
* not want the extra blank line.
*/
if (!use_stdout)
rev.shown_one = 0;
if (shown) {
if (rev.mime_boundary)
printf("\n--%s%s--\n\n\n",
mime_boundary_leader,
rev.mime_boundary);
else
print_signature();
}
if (!use_stdout)
fclose(stdout);
}
free(list);
string_list_clear(&extra_to, 0);
string_list_clear(&extra_cc, 0);
string_list_clear(&extra_hdr, 0);
if (ignore_if_in_upstream)
free_patch_ids(&ids);
return 0;
}
static void parse_args(int argc, const char **argv, struct replay_opts *opts)
{
const char * const * usage_str = revert_or_cherry_pick_usage(opts);
const char *me = action_name(opts);
int reset = 0;
int contin = 0;
struct option options[] = {
OPT_BOOLEAN(0, "reset", &reset, "forget the current operation"),
OPT_BOOLEAN(0, "continue", &contin, "continue the current operation"),
OPT_BOOLEAN('n', "no-commit", &opts->no_commit, "don't automatically commit"),
OPT_BOOLEAN('e', "edit", &opts->edit, "edit the commit message"),
OPT_NOOP_NOARG('r', NULL),
OPT_BOOLEAN('s', "signoff", &opts->signoff, "add Signed-off-by:"),
OPT_INTEGER('m', "mainline", &opts->mainline, "parent number"),
OPT_RERERE_AUTOUPDATE(&opts->allow_rerere_auto),
OPT_STRING(0, "strategy", &opts->strategy, "strategy", "merge strategy"),
OPT_CALLBACK('X', "strategy-option", &opts, "option",
"option for merge strategy", option_parse_x),
OPT_END(),
OPT_END(),
OPT_END(),
};
if (opts->action == CHERRY_PICK) {
struct option cp_extra[] = {
OPT_BOOLEAN('x', NULL, &opts->record_origin, "append commit name"),
OPT_BOOLEAN(0, "ff", &opts->allow_ff, "allow fast-forward"),
OPT_END(),
};
if (parse_options_concat(options, ARRAY_SIZE(options), cp_extra))
die(_("program error"));
}
opts->commit_argc = parse_options(argc, argv, NULL, options, usage_str,
PARSE_OPT_KEEP_ARGV0 |
PARSE_OPT_KEEP_UNKNOWN);
/* Check for incompatible subcommands */
verify_opt_mutually_compatible(me,
"--reset", reset,
"--continue", contin,
NULL);
/* Set the subcommand */
if (reset)
opts->subcommand = REPLAY_RESET;
else if (contin)
opts->subcommand = REPLAY_CONTINUE;
else
opts->subcommand = REPLAY_NONE;
/* Check for incompatible command line arguments */
if (opts->subcommand != REPLAY_NONE) {
char *this_operation;
if (opts->subcommand == REPLAY_RESET)
this_operation = "--reset";
else
this_operation = "--continue";
verify_opt_compatible(me, this_operation,
"--no-commit", opts->no_commit,
"--signoff", opts->signoff,
"--mainline", opts->mainline,
"--strategy", opts->strategy ? 1 : 0,
"--strategy-option", opts->xopts ? 1 : 0,
"-x", opts->record_origin,
"--ff", opts->allow_ff,
NULL);
}
else if (opts->commit_argc < 2)
usage_with_options(usage_str, options);
if (opts->allow_ff)
verify_opt_compatible(me, "--ff",
"--signoff", opts->signoff,
"--no-commit", opts->no_commit,
"-x", opts->record_origin,
"--edit", opts->edit,
NULL);
opts->commit_argv = argv;
}
int cmd_cherry(int argc, const char **argv, const char *prefix)
{
struct rev_info revs;
struct patch_ids ids;
struct commit *commit;
struct commit_list *list = NULL;
struct branch *current_branch;
const char *upstream;
const char *head = "HEAD";
const char *limit = NULL;
int verbose = 0, abbrev = 0;
struct option options[] = {
OPT__ABBREV(&abbrev),
OPT__VERBOSE(&verbose, "be verbose"),
OPT_END()
};
argc = parse_options(argc, argv, prefix, options, cherry_usage, 0);
switch (argc) {
case 3:
limit = argv[2];
/* FALLTHROUGH */
case 2:
head = argv[1];
/* FALLTHROUGH */
case 1:
upstream = argv[0];
break;
default:
current_branch = branch_get(NULL);
if (!current_branch || !current_branch->merge
|| !current_branch->merge[0]
|| !current_branch->merge[0]->dst) {
fprintf(stderr, _("Could not find a tracked"
" remote branch, please"
" specify <upstream> manually.\n"));
usage_with_options(cherry_usage, options);
}
upstream = current_branch->merge[0]->dst;
}
init_revisions(&revs, prefix);
revs.diff = 1;
revs.combine_merges = 0;
revs.ignore_merges = 1;
DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
if (add_pending_commit(head, &revs, 0))
die(_("Unknown commit %s"), head);
if (add_pending_commit(upstream, &revs, UNINTERESTING))
die(_("Unknown commit %s"), upstream);
/* Don't say anything if head and upstream are the same. */
if (revs.pending.nr == 2) {
struct object_array_entry *o = revs.pending.objects;
if (hashcmp(o[0].item->sha1, o[1].item->sha1) == 0)
return 0;
}
get_patch_ids(&revs, &ids, prefix);
if (limit && add_pending_commit(limit, &revs, UNINTERESTING))
die(_("Unknown commit %s"), limit);
/* reverse the list of commits */
if (prepare_revision_walk(&revs))
die(_("revision walk setup failed"));
while ((commit = get_revision(&revs)) != NULL) {
/* ignore merges */
if (commit->parents && commit->parents->next)
continue;
commit_list_insert(commit, &list);
}
while (list) {
char sign = '+';
commit = list->item;
if (has_commit_patch_id(commit, &ids))
sign = '-';
print_commit(sign, commit, verbose, abbrev);
list = list->next;
}
free_patch_ids(&ids);
return 0;
}
int cmd_grep(int argc, const char **argv, const char *prefix)
{
int hit = 0;
int cached = 0, untracked = 0, opt_exclude = -1;
int seen_dashdash = 0;
int external_grep_allowed__ignored;
const char *show_in_pager = NULL, *default_pager = "dummy";
struct grep_opt opt;
struct object_array list = OBJECT_ARRAY_INIT;
const char **paths = NULL;
struct pathspec pathspec;
struct string_list path_list = STRING_LIST_INIT_NODUP;
int i;
int dummy;
int use_index = 1;
enum {
pattern_type_unspecified = 0,
pattern_type_bre,
pattern_type_ere,
pattern_type_fixed,
pattern_type_pcre,
};
int pattern_type = pattern_type_unspecified;
struct option options[] = {
OPT_BOOLEAN(0, "cached", &cached,
"search in index instead of in the work tree"),
{ OPTION_BOOLEAN, 0, "index", &use_index, NULL,
"finds in contents not managed by git",
PARSE_OPT_NOARG | PARSE_OPT_NEGHELP },
OPT_BOOLEAN(0, "untracked", &untracked,
"search in both tracked and untracked files"),
OPT_SET_INT(0, "exclude-standard", &opt_exclude,
"search also in ignored files", 1),
OPT_GROUP(""),
OPT_BOOLEAN('v', "invert-match", &opt.invert,
"show non-matching lines"),
OPT_BOOLEAN('i', "ignore-case", &opt.ignore_case,
"case insensitive matching"),
OPT_BOOLEAN('w', "word-regexp", &opt.word_regexp,
"match patterns only at word boundaries"),
OPT_SET_INT('a', "text", &opt.binary,
"process binary files as text", GREP_BINARY_TEXT),
OPT_SET_INT('I', NULL, &opt.binary,
"don't match patterns in binary files",
GREP_BINARY_NOMATCH),
{ OPTION_INTEGER, 0, "max-depth", &opt.max_depth, "depth",
"descend at most <depth> levels", PARSE_OPT_NONEG,
NULL, 1 },
OPT_GROUP(""),
OPT_SET_INT('E', "extended-regexp", &pattern_type,
"use extended POSIX regular expressions",
pattern_type_ere),
OPT_SET_INT('G', "basic-regexp", &pattern_type,
"use basic POSIX regular expressions (default)",
pattern_type_bre),
OPT_SET_INT('F', "fixed-strings", &pattern_type,
"interpret patterns as fixed strings",
pattern_type_fixed),
OPT_SET_INT('P', "perl-regexp", &pattern_type,
"use Perl-compatible regular expressions",
pattern_type_pcre),
OPT_GROUP(""),
OPT_BOOLEAN('n', "line-number", &opt.linenum, "show line numbers"),
OPT_NEGBIT('h', NULL, &opt.pathname, "don't show filenames", 1),
OPT_BIT('H', NULL, &opt.pathname, "show filenames", 1),
OPT_NEGBIT(0, "full-name", &opt.relative,
"show filenames relative to top directory", 1),
OPT_BOOLEAN('l', "files-with-matches", &opt.name_only,
"show only filenames instead of matching lines"),
OPT_BOOLEAN(0, "name-only", &opt.name_only,
"synonym for --files-with-matches"),
OPT_BOOLEAN('L', "files-without-match",
&opt.unmatch_name_only,
"show only the names of files without match"),
OPT_BOOLEAN('z', "null", &opt.null_following_name,
"print NUL after filenames"),
OPT_BOOLEAN('c', "count", &opt.count,
"show the number of matches instead of matching lines"),
OPT__COLOR(&opt.color, "highlight matches"),
OPT_BOOLEAN(0, "break", &opt.file_break,
"print empty line between matches from different files"),
OPT_BOOLEAN(0, "heading", &opt.heading,
"show filename only once above matches from same file"),
OPT_GROUP(""),
OPT_CALLBACK('C', "context", &opt, "n",
"show <n> context lines before and after matches",
context_callback),
OPT_INTEGER('B', "before-context", &opt.pre_context,
"show <n> context lines before matches"),
OPT_INTEGER('A', "after-context", &opt.post_context,
"show <n> context lines after matches"),
OPT_NUMBER_CALLBACK(&opt, "shortcut for -C NUM",
context_callback),
OPT_BOOLEAN('p', "show-function", &opt.funcname,
"show a line with the function name before matches"),
OPT_BOOLEAN('W', "function-context", &opt.funcbody,
"show the surrounding function"),
OPT_GROUP(""),
OPT_CALLBACK('f', NULL, &opt, "file",
"read patterns from file", file_callback),
{ OPTION_CALLBACK, 'e', NULL, &opt, "pattern",
"match <pattern>", PARSE_OPT_NONEG, pattern_callback },
{ OPTION_CALLBACK, 0, "and", &opt, NULL,
"combine patterns specified with -e",
PARSE_OPT_NOARG | PARSE_OPT_NONEG, and_callback },
OPT_BOOLEAN(0, "or", &dummy, ""),
{ OPTION_CALLBACK, 0, "not", &opt, NULL, "",
PARSE_OPT_NOARG | PARSE_OPT_NONEG, not_callback },
{ OPTION_CALLBACK, '(', NULL, &opt, NULL, "",
PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
open_callback },
{ OPTION_CALLBACK, ')', NULL, &opt, NULL, "",
PARSE_OPT_NOARG | PARSE_OPT_NONEG | PARSE_OPT_NODASH,
close_callback },
OPT__QUIET(&opt.status_only,
"indicate hit with exit status without output"),
OPT_BOOLEAN(0, "all-match", &opt.all_match,
"show only matches from files that match all patterns"),
OPT_GROUP(""),
{ OPTION_STRING, 'O', "open-files-in-pager", &show_in_pager,
"pager", "show matching files in the pager",
PARSE_OPT_OPTARG, NULL, (intptr_t)default_pager },
OPT_BOOLEAN(0, "ext-grep", &external_grep_allowed__ignored,
"allow calling of grep(1) (ignored by this build)"),
{ OPTION_CALLBACK, 0, "help-all", &options, NULL, "show usage",
PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
OPT_END()
};
/*
* 'git grep -h', unlike 'git grep -h <pattern>', is a request
* to show usage information and exit.
*/
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(grep_usage, options);
memset(&opt, 0, sizeof(opt));
opt.prefix = prefix;
opt.prefix_length = (prefix && *prefix) ? strlen(prefix) : 0;
opt.relative = 1;
opt.pathname = 1;
opt.pattern_tail = &opt.pattern_list;
opt.header_tail = &opt.header_list;
opt.regflags = REG_NEWLINE;
opt.max_depth = -1;
strcpy(opt.color_context, "");
strcpy(opt.color_filename, "");
strcpy(opt.color_function, "");
strcpy(opt.color_lineno, "");
strcpy(opt.color_match, GIT_COLOR_BOLD_RED);
strcpy(opt.color_selected, "");
strcpy(opt.color_sep, GIT_COLOR_CYAN);
opt.color = -1;
git_config(grep_config, &opt);
/*
* If there is no -- then the paths must exist in the working
* tree. If there is no explicit pattern specified with -e or
* -f, we take the first unrecognized non option to be the
* pattern, but then what follows it must be zero or more
* valid refs up to the -- (if exists), and then existing
* paths. If there is an explicit pattern, then the first
* unrecognized non option is the beginning of the refs list
* that continues up to the -- (if exists), and then paths.
*/
argc = parse_options(argc, argv, prefix, options, grep_usage,
PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_STOP_AT_NON_OPTION |
PARSE_OPT_NO_INTERNAL_HELP);
switch (pattern_type) {
case pattern_type_fixed:
opt.fixed = 1;
opt.pcre = 0;
break;
case pattern_type_bre:
opt.fixed = 0;
opt.pcre = 0;
opt.regflags &= ~REG_EXTENDED;
break;
case pattern_type_ere:
opt.fixed = 0;
opt.pcre = 0;
opt.regflags |= REG_EXTENDED;
break;
case pattern_type_pcre:
opt.fixed = 0;
opt.pcre = 1;
break;
default:
break; /* nothing */
}
if (use_index && !startup_info->have_repository)
/* die the same way as if we did it at the beginning */
setup_git_directory();
/*
* skip a -- separator; we know it cannot be
* separating revisions from pathnames if
* we haven't even had any patterns yet
*/
if (argc > 0 && !opt.pattern_list && !strcmp(argv[0], "--")) {
argv++;
argc--;
}
/* First unrecognized non-option token */
if (argc > 0 && !opt.pattern_list) {
append_grep_pattern(&opt, argv[0], "command line", 0,
GREP_PATTERN);
argv++;
argc--;
}
if (show_in_pager == default_pager)
show_in_pager = git_pager(1);
if (show_in_pager) {
opt.color = 0;
opt.name_only = 1;
opt.null_following_name = 1;
opt.output_priv = &path_list;
opt.output = append_path;
string_list_append(&path_list, show_in_pager);
use_threads = 0;
}
if (!opt.pattern_list)
die(_("no pattern given."));
if (!opt.fixed && opt.ignore_case)
opt.regflags |= REG_ICASE;
compile_grep_patterns(&opt);
/* Check revs and then paths */
for (i = 0; i < argc; i++) {
const char *arg = argv[i];
unsigned char sha1[20];
/* Is it a rev? */
if (!get_sha1(arg, sha1)) {
struct object *object = parse_object(sha1);
if (!object)
die(_("bad object %s"), arg);
add_object_array(object, arg, &list);
continue;
}
if (!strcmp(arg, "--")) {
i++;
seen_dashdash = 1;
}
break;
}
#ifndef NO_PTHREADS
if (list.nr || cached || online_cpus() == 1)
use_threads = 0;
#else
use_threads = 0;
#endif
#ifndef NO_PTHREADS
if (use_threads) {
if (!(opt.name_only || opt.unmatch_name_only || opt.count)
&& (opt.pre_context || opt.post_context ||
opt.file_break || opt.funcbody))
skip_first_line = 1;
start_threads(&opt);
}
#endif
/* The rest are paths */
if (!seen_dashdash) {
int j;
for (j = i; j < argc; j++)
verify_filename(prefix, argv[j]);
}
paths = get_pathspec(prefix, argv + i);
init_pathspec(&pathspec, paths);
pathspec.max_depth = opt.max_depth;
pathspec.recursive = 1;
if (show_in_pager && (cached || list.nr))
die(_("--open-files-in-pager only works on the worktree"));
if (show_in_pager && opt.pattern_list && !opt.pattern_list->next) {
const char *pager = path_list.items[0].string;
int len = strlen(pager);
if (len > 4 && is_dir_sep(pager[len - 5]))
pager += len - 4;
if (!strcmp("less", pager) || !strcmp("vi", pager)) {
struct strbuf buf = STRBUF_INIT;
strbuf_addf(&buf, "+/%s%s",
strcmp("less", pager) ? "" : "*",
opt.pattern_list->pattern);
string_list_append(&path_list, buf.buf);
strbuf_detach(&buf, NULL);
}
}
if (!show_in_pager)
setup_pager();
if (!use_index && (untracked || cached))
die(_("--cached or --untracked cannot be used with --no-index."));
if (!use_index || untracked) {
int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude;
if (list.nr)
die(_("--no-index or --untracked cannot be used with revs."));
hit = grep_directory(&opt, &pathspec, use_exclude);
} else if (0 <= opt_exclude) {
die(_("--[no-]exclude-standard cannot be used for tracked contents."));
} else if (!list.nr) {
if (!cached)
setup_work_tree();
hit = grep_cache(&opt, &pathspec, cached);
} else {
if (cached)
die(_("both --cached and trees are given."));
hit = grep_objects(&opt, &pathspec, &list);
}
if (use_threads)
hit |= wait_all();
if (hit && show_in_pager)
run_pager(&opt, prefix);
free_grep_patterns(&opt);
return !hit;
}
static int append_edit(int argc, const char **argv, const char *prefix)
{
int allow_empty = 0;
const char *object_ref;
struct notes_tree *t;
struct object_id object, new_note;
const struct object_id *note;
char *logmsg;
const char * const *usage;
struct note_data d = { 0, 0, NULL, STRBUF_INIT };
struct option options[] = {
{ OPTION_CALLBACK, 'm', "message", &d, N_("message"),
N_("note contents as a string"), PARSE_OPT_NONEG,
parse_msg_arg},
{ OPTION_CALLBACK, 'F', "file", &d, N_("file"),
N_("note contents in a file"), PARSE_OPT_NONEG,
parse_file_arg},
{ OPTION_CALLBACK, 'c', "reedit-message", &d, N_("object"),
N_("reuse and edit specified note object"), PARSE_OPT_NONEG,
parse_reedit_arg},
{ OPTION_CALLBACK, 'C', "reuse-message", &d, N_("object"),
N_("reuse specified note object"), PARSE_OPT_NONEG,
parse_reuse_arg},
OPT_BOOL(0, "allow-empty", &allow_empty,
N_("allow storing empty note")),
OPT_END()
};
int edit = !strcmp(argv[0], "edit");
usage = edit ? git_notes_edit_usage : git_notes_append_usage;
argc = parse_options(argc, argv, prefix, options, usage,
PARSE_OPT_KEEP_ARGV0);
if (2 < argc) {
error(_("too many parameters"));
usage_with_options(usage, options);
}
if (d.given && edit)
fprintf(stderr, _("The -m/-F/-c/-C options have been deprecated "
"for the 'edit' subcommand.\n"
"Please use 'git notes add -f -m/-F/-c/-C' instead.\n"));
object_ref = 1 < argc ? argv[1] : "HEAD";
if (get_oid(object_ref, &object))
die(_("failed to resolve '%s' as a valid ref."), object_ref);
t = init_notes_check(argv[0], NOTES_INIT_WRITABLE);
note = get_note(t, &object);
prepare_note_data(&object, &d, edit && note ? note->hash : NULL);
if (note && !edit) {
/* Append buf to previous note contents */
unsigned long size;
enum object_type type;
char *prev_buf = read_sha1_file(note->hash, &type, &size);
strbuf_grow(&d.buf, size + 1);
if (d.buf.len && prev_buf && size)
strbuf_insert(&d.buf, 0, "\n", 1);
if (prev_buf && size)
strbuf_insert(&d.buf, 0, prev_buf, size);
free(prev_buf);
}
if (d.buf.len || allow_empty) {
write_note_data(&d, new_note.hash);
if (add_note(t, &object, &new_note, combine_notes_overwrite))
die("BUG: combine_notes_overwrite failed");
logmsg = xstrfmt("Notes added by 'git notes %s'", argv[0]);
} else {
fprintf(stderr, _("Removing note for object %s\n"),
oid_to_hex(&object));
remove_note(t, object.hash);
logmsg = xstrfmt("Notes removed by 'git notes %s'", argv[0]);
}
commit_notes(t, logmsg);
free(logmsg);
free_note_data(&d);
free_notes(t);
return 0;
}