diff options
Diffstat (limited to 'builtin')
-rw-r--r-- | builtin/am.c | 3 | ||||
-rw-r--r-- | builtin/bisect--helper.c | 160 | ||||
-rw-r--r-- | builtin/branch.c | 2 | ||||
-rw-r--r-- | builtin/credential-cache.c | 30 | ||||
-rw-r--r-- | builtin/difftool.c | 51 | ||||
-rw-r--r-- | builtin/for-each-ref.c | 2 | ||||
-rw-r--r-- | builtin/gc.c | 8 | ||||
-rw-r--r-- | builtin/help.c | 9 | ||||
-rw-r--r-- | builtin/index-pack.c | 4 | ||||
-rw-r--r-- | builtin/prune.c | 1 | ||||
-rw-r--r-- | builtin/repack.c | 3 | ||||
-rw-r--r-- | builtin/rev-parse.c | 4 | ||||
-rw-r--r-- | builtin/submodule--helper.c | 10 | ||||
-rw-r--r-- | builtin/update-ref.c | 14 |
14 files changed, 238 insertions, 63 deletions
diff --git a/builtin/am.c b/builtin/am.c index 60f3737f99..e4a0ff9cd7 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -2105,7 +2105,8 @@ static void am_abort(struct am_state *state) if (!has_orig_head) oidcpy(&orig_head, the_hash_algo->empty_tree); - clean_index(&curr_head, &orig_head); + if (clean_index(&curr_head, &orig_head)) + die(_("failed to clean index")); if (has_orig_head) update_ref("am --abort", "HEAD", &orig_head, diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c index f184eaeac6..bc210b23c8 100644 --- a/builtin/bisect--helper.c +++ b/builtin/bisect--helper.c @@ -18,10 +18,10 @@ static GIT_PATH_FUNC(git_path_bisect_log, "BISECT_LOG") static GIT_PATH_FUNC(git_path_head_name, "head-name") static GIT_PATH_FUNC(git_path_bisect_names, "BISECT_NAMES") static GIT_PATH_FUNC(git_path_bisect_first_parent, "BISECT_FIRST_PARENT") +static GIT_PATH_FUNC(git_path_bisect_run, "BISECT_RUN") static const char * const git_bisect_helper_usage[] = { N_("git bisect--helper --bisect-reset [<commit>]"), - N_("git bisect--helper --bisect-next-check <good_term> <bad_term> [<term>]"), N_("git bisect--helper --bisect-terms [--term-good | --term-old | --term-bad | --term-new]"), N_("git bisect--helper --bisect-start [--term-{new,bad}=<term> --term-{old,good}=<term>]" " [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<paths>...]"), @@ -30,6 +30,8 @@ static const char * const git_bisect_helper_usage[] = { N_("git bisect--helper --bisect-state (good|old) [<rev>...]"), N_("git bisect--helper --bisect-replay <filename>"), N_("git bisect--helper --bisect-skip [(<rev>|<range>)...]"), + N_("git bisect--helper --bisect-visualize"), + N_("git bisect--helper --bisect-run <cmd>..."), NULL }; @@ -143,6 +145,19 @@ static int append_to_file(const char *path, const char *format, ...) return res; } +static int print_file_to_stdout(const char *path) +{ + int fd = open(path, O_RDONLY); + int ret = 0; + + if (fd < 0) + return error_errno(_("cannot open file '%s' for reading"), path); + if (copy_fd(fd, 1) < 0) + ret = error_errno(_("failed to read '%s'"), path); + close(fd); + return ret; +} + static int check_term_format(const char *term, const char *orig_term) { int res; @@ -1036,6 +1051,125 @@ static enum bisect_error bisect_skip(struct bisect_terms *terms, const char **ar return res; } +static int bisect_visualize(struct bisect_terms *terms, const char **argv, int argc) +{ + struct strvec args = STRVEC_INIT; + int flags = RUN_COMMAND_NO_STDIN, res = 0; + struct strbuf sb = STRBUF_INIT; + + if (bisect_next_check(terms, NULL) != 0) + return BISECT_FAILED; + + if (!argc) { + if ((getenv("DISPLAY") || getenv("SESSIONNAME") || getenv("MSYSTEM") || + getenv("SECURITYSESSIONID")) && exists_in_PATH("gitk")) { + strvec_push(&args, "gitk"); + } else { + strvec_push(&args, "log"); + flags |= RUN_GIT_CMD; + } + } else { + if (argv[0][0] == '-') { + strvec_push(&args, "log"); + flags |= RUN_GIT_CMD; + } else if (strcmp(argv[0], "tig") && !starts_with(argv[0], "git")) + flags |= RUN_GIT_CMD; + + strvec_pushv(&args, argv); + } + + strvec_pushl(&args, "--bisect", "--", NULL); + + strbuf_read_file(&sb, git_path_bisect_names(), 0); + sq_dequote_to_strvec(sb.buf, &args); + strbuf_release(&sb); + + res = run_command_v_opt(args.v, flags); + strvec_clear(&args); + return res; +} + +static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) +{ + int res = BISECT_OK; + struct strbuf command = STRBUF_INIT; + struct strvec args = STRVEC_INIT; + struct strvec run_args = STRVEC_INIT; + const char *new_state; + int temporary_stdout_fd, saved_stdout; + + if (bisect_next_check(terms, NULL)) + return BISECT_FAILED; + + if (argc) + sq_quote_argv(&command, argv); + else { + error(_("bisect run failed: no command provided.")); + return BISECT_FAILED; + } + + strvec_push(&run_args, command.buf); + + while (1) { + strvec_clear(&args); + + printf(_("running %s\n"), command.buf); + res = run_command_v_opt(run_args.v, RUN_USING_SHELL); + + if (res < 0 || 128 <= res) { + error(_("bisect run failed: exit code %d from" + " '%s' is < 0 or >= 128"), res, command.buf); + strbuf_release(&command); + return res; + } + + if (res == 125) + new_state = "skip"; + else if (!res) + new_state = terms->term_good; + else + new_state = terms->term_bad; + + temporary_stdout_fd = open(git_path_bisect_run(), O_CREAT | O_WRONLY | O_TRUNC, 0666); + + if (temporary_stdout_fd < 0) + return error_errno(_("cannot open file '%s' for writing"), git_path_bisect_run()); + + fflush(stdout); + saved_stdout = dup(1); + dup2(temporary_stdout_fd, 1); + + res = bisect_state(terms, &new_state, 1); + + fflush(stdout); + dup2(saved_stdout, 1); + close(saved_stdout); + close(temporary_stdout_fd); + + print_file_to_stdout(git_path_bisect_run()); + + if (res == BISECT_ONLY_SKIPPED_LEFT) + error(_("bisect run cannot continue any more")); + else if (res == BISECT_INTERNAL_SUCCESS_MERGE_BASE) { + printf(_("bisect run success")); + res = BISECT_OK; + } else if (res == BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND) { + printf(_("bisect found first bad commit")); + res = BISECT_OK; + } else if (res) { + error(_("bisect run failed:'git bisect--helper --bisect-state" + " %s' exited with error code %d"), args.v[0], res); + } else { + continue; + } + + strbuf_release(&command); + strvec_clear(&args); + strvec_clear(&run_args); + return res; + } +} + int cmd_bisect__helper(int argc, const char **argv, const char *prefix) { enum { @@ -1048,7 +1182,9 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) BISECT_STATE, BISECT_LOG, BISECT_REPLAY, - BISECT_SKIP + BISECT_SKIP, + BISECT_VISUALIZE, + BISECT_RUN, } cmdmode = 0; int res = 0, nolog = 0; struct option options[] = { @@ -1070,6 +1206,10 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) N_("replay the bisection process from the given file"), BISECT_REPLAY), OPT_CMDMODE(0, "bisect-skip", &cmdmode, N_("skip some commits for checkout"), BISECT_SKIP), + OPT_CMDMODE(0, "bisect-visualize", &cmdmode, + N_("visualize the bisection"), BISECT_VISUALIZE), + OPT_CMDMODE(0, "bisect-run", &cmdmode, + N_("use <cmd>... to automatically bisect."), BISECT_RUN), OPT_BOOL(0, "no-log", &nolog, N_("no log for BISECT_WRITE")), OPT_END() @@ -1089,12 +1229,6 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) return error(_("--bisect-reset requires either no argument or a commit")); res = bisect_reset(argc ? argv[0] : NULL); break; - case BISECT_NEXT_CHECK: - if (argc != 2 && argc != 3) - return error(_("--bisect-next-check requires 2 or 3 arguments")); - set_terms(&terms, argv[1], argv[0]); - res = bisect_next_check(&terms, argc == 3 ? argv[2] : NULL); - break; case BISECT_TERMS: if (argc > 1) return error(_("--bisect-terms requires 0 or 1 argument")); @@ -1131,6 +1265,16 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) get_terms(&terms); res = bisect_skip(&terms, argv, argc); break; + case BISECT_VISUALIZE: + get_terms(&terms); + res = bisect_visualize(&terms, argv, argc); + break; + case BISECT_RUN: + if (!argc) + return error(_("bisect run failed: no command provided.")); + get_terms(&terms); + res = bisect_run(&terms, argv, argc); + break; default: BUG("unknown subcommand %d", cmdmode); } diff --git a/builtin/branch.c b/builtin/branch.c index 03c7b7253a..0b7ed82654 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -427,7 +427,7 @@ static void print_ref_list(struct ref_filter *filter, struct ref_sorting *sortin memset(&array, 0, sizeof(array)); - filter_refs(&array, filter, filter->kind | FILTER_REFS_INCLUDE_BROKEN); + filter_refs(&array, filter, filter->kind); if (filter->verbose) maxwidth = calc_maxwidth(&array, strlen(remote_prefix)); diff --git a/builtin/credential-cache.c b/builtin/credential-cache.c index e8a7415747..78c02ad531 100644 --- a/builtin/credential-cache.c +++ b/builtin/credential-cache.c @@ -11,6 +11,32 @@ #define FLAG_SPAWN 0x1 #define FLAG_RELAY 0x2 +#ifdef GIT_WINDOWS_NATIVE + +static int connection_closed(int error) +{ + return (error == EINVAL); +} + +static int connection_fatally_broken(int error) +{ + return (error != ENOENT) && (error != ENETDOWN); +} + +#else + +static int connection_closed(int error) +{ + return (error == ECONNRESET); +} + +static int connection_fatally_broken(int error) +{ + return (error != ENOENT) && (error != ECONNREFUSED); +} + +#endif + static int send_request(const char *socket, const struct strbuf *out) { int got_data = 0; @@ -28,7 +54,7 @@ static int send_request(const char *socket, const struct strbuf *out) int r; r = read_in_full(fd, in, sizeof(in)); - if (r == 0 || (r < 0 && errno == ECONNRESET)) + if (r == 0 || (r < 0 && connection_closed(errno))) break; if (r < 0) die_errno("read error from cache daemon"); @@ -75,7 +101,7 @@ static void do_cache(const char *socket, const char *action, int timeout, } if (send_request(socket, &buf) < 0) { - if (errno != ENOENT && errno != ECONNREFUSED) + if (connection_fatally_broken(errno)) die_errno("unable to connect to cache daemon"); if (flags & FLAG_SPAWN) { spawn_daemon(socket); diff --git a/builtin/difftool.c b/builtin/difftool.c index 6a9242a803..bb9fe7245a 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -331,7 +331,7 @@ static int checkout_path(unsigned mode, struct object_id *oid, } static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, - int argc, const char **argv) + struct child_process *child) { char tmpdir[PATH_MAX]; struct strbuf info = STRBUF_INIT, lpath = STRBUF_INIT; @@ -352,7 +352,6 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, struct index_state wtindex; struct checkout lstate, rstate; int rc, flags = RUN_GIT_CMD, err = 0; - struct child_process child = CHILD_PROCESS_INIT; const char *helper_argv[] = { "difftool--helper", NULL, NULL, NULL }; struct hashmap wt_modified, tmp_modified; int indices_loaded = 0; @@ -387,19 +386,15 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, rdir_len = rdir.len; wtdir_len = wtdir.len; - child.no_stdin = 1; - child.git_cmd = 1; - child.use_shell = 0; - child.clean_on_exit = 1; - child.dir = prefix; - child.out = -1; - strvec_pushl(&child.args, "diff", "--raw", "--no-abbrev", "-z", - NULL); - for (i = 0; i < argc; i++) - strvec_push(&child.args, argv[i]); - if (start_command(&child)) + child->no_stdin = 1; + child->git_cmd = 1; + child->use_shell = 0; + child->clean_on_exit = 1; + child->dir = prefix; + child->out = -1; + if (start_command(child)) die("could not obtain raw diff"); - fp = xfdopen(child.out, "r"); + fp = xfdopen(child->out, "r"); /* Build index info for left and right sides of the diff */ i = 0; @@ -525,7 +520,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, fclose(fp); fp = NULL; - if (finish_command(&child)) { + if (finish_command(child)) { ret = error("error occurred running diff --raw"); goto finish; } @@ -668,25 +663,23 @@ finish: } static int run_file_diff(int prompt, const char *prefix, - int argc, const char **argv) + struct child_process *child) { - struct strvec args = STRVEC_INIT; const char *env[] = { "GIT_PAGER=", "GIT_EXTERNAL_DIFF=git-difftool--helper", NULL, NULL }; - int i; if (prompt > 0) env[2] = "GIT_DIFFTOOL_PROMPT=true"; else if (!prompt) env[2] = "GIT_DIFFTOOL_NO_PROMPT=true"; + child->git_cmd = 1; + child->dir = prefix; + strvec_pushv(&child->env_array, env); - strvec_push(&args, "diff"); - for (i = 0; i < argc; i++) - strvec_push(&args, argv[i]); - return run_command_v_opt_cd_env(args.v, RUN_GIT_CMD, prefix, env); + return run_command(child); } int cmd_difftool(int argc, const char **argv, const char *prefix) @@ -716,9 +709,10 @@ int cmd_difftool(int argc, const char **argv, const char *prefix) "tool returns a non - zero exit code")), OPT_STRING('x', "extcmd", &extcmd, N_("command"), N_("specify a custom command for viewing diffs")), - OPT_ARGUMENT("no-index", &no_index, N_("passed to `diff`")), + OPT_BOOL(0, "no-index", &no_index, N_("passed to `diff`")), OPT_END() }; + struct child_process child = CHILD_PROCESS_INIT; git_config(difftool_config, NULL); symlinks = has_symlinks; @@ -768,7 +762,14 @@ int cmd_difftool(int argc, const char **argv, const char *prefix) * will invoke a separate instance of 'git-difftool--helper' for * each file that changed. */ + strvec_push(&child.args, "diff"); + if (no_index) + strvec_push(&child.args, "--no-index"); + if (dir_diff) + strvec_pushl(&child.args, "--raw", "--no-abbrev", "-z", NULL); + strvec_pushv(&child.args, argv); + if (dir_diff) - return run_dir_diff(extcmd, symlinks, prefix, argc, argv); - return run_file_diff(prompt, prefix, argc, argv); + return run_dir_diff(extcmd, symlinks, prefix, &child); + return run_file_diff(prompt, prefix, &child); } diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index 89cb6307d4..642b4b888f 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -77,7 +77,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) filter.name_patterns = argv; filter.match_as_path = 1; - filter_refs(&array, &filter, FILTER_REFS_ALL | FILTER_REFS_INCLUDE_BROKEN); + filter_refs(&array, &filter, FILTER_REFS_ALL); ref_array_sort(sorting, &array); if (!maxcount || array.nr < maxcount) diff --git a/builtin/gc.c b/builtin/gc.c index b00b396f55..6b3de3dd51 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -1681,9 +1681,7 @@ static int launchctl_remove_plists(void) static int launchctl_list_contains_plist(const char *name, const char *cmd) { - int result; struct child_process child = CHILD_PROCESS_INIT; - char *uid = launchctl_get_uid(); strvec_split(&child.args, cmd); strvec_pushl(&child.args, "list", name, NULL); @@ -1694,12 +1692,8 @@ static int launchctl_list_contains_plist(const char *name, const char *cmd) if (start_command(&child)) die(_("failed to start launchctl")); - result = finish_command(&child); - - free(uid); - /* Returns failure if 'name' doesn't exist. */ - return !result; + return !finish_command(&child); } static int launchctl_schedule_plist(const char *exec_path, enum schedule_priority schedule) diff --git a/builtin/help.c b/builtin/help.c index b7eec06c3d..7731659765 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -467,11 +467,14 @@ static void get_html_page_path(struct strbuf *page_path, const char *page) if (!html_path) html_path = to_free = system_path(GIT_HTML_PATH); - /* Check that we have a git documentation directory. */ + /* + * Check that the page we're looking for exists. + */ if (!strstr(html_path, "://")) { - if (stat(mkpath("%s/git.html", html_path), &st) + if (stat(mkpath("%s/%s.html", html_path, page), &st) || !S_ISREG(st.st_mode)) - die("'%s': not a documentation directory.", html_path); + die("'%s/%s.html': documentation file not found.", + html_path, page); } strbuf_init(page_path, 0); diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 8b52bea84d..7ce69c087e 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -188,9 +188,7 @@ static void init_thread(void) pthread_key_create(&key, NULL); CALLOC_ARRAY(thread_data, nr_threads); for (i = 0; i < nr_threads; i++) { - thread_data[i].pack_fd = open(curr_pack, O_RDONLY); - if (thread_data[i].pack_fd == -1) - die_errno(_("unable to open %s"), curr_pack); + thread_data[i].pack_fd = xopen(curr_pack, O_RDONLY); } threads_active = 1; diff --git a/builtin/prune.c b/builtin/prune.c index 02c6ab7cba..485c9a3c56 100644 --- a/builtin/prune.c +++ b/builtin/prune.c @@ -143,7 +143,6 @@ int cmd_prune(int argc, const char **argv, const char *prefix) expire = TIME_MAX; save_commit_buffer = 0; read_replace_refs = 0; - ref_paranoia = 1; repo_init_revisions(the_repository, &revs, prefix); argc = parse_options(argc, argv, prefix, options, prune_usage, 0); diff --git a/builtin/repack.c b/builtin/repack.c index c1a209013b..cb9f4bfed3 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -586,15 +586,12 @@ int cmd_repack(int argc, const char **argv, const char *prefix) strvec_pushf(&cmd.args, "--unpack-unreachable=%s", unpack_unreachable); - strvec_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); } else if (pack_everything & LOOSEN_UNREACHABLE) { strvec_push(&cmd.args, "--unpack-unreachable"); } else if (keep_unreachable) { strvec_push(&cmd.args, "--keep-unreachable"); strvec_push(&cmd.args, "--pack-loose-unreachable"); - } else { - strvec_push(&cmd.env_array, "GIT_REF_PARANOIA=1"); } } } else if (geometry) { diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 22c4e1a4ff..8480a59f57 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -863,8 +863,8 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) continue; } if (!strcmp(arg, "--bisect")) { - for_each_fullref_in("refs/bisect/bad", show_reference, NULL, 0); - for_each_fullref_in("refs/bisect/good", anti_reference, NULL, 0); + for_each_fullref_in("refs/bisect/bad", show_reference, NULL); + for_each_fullref_in("refs/bisect/good", anti_reference, NULL); continue; } if (opt_with_value(arg, "--branches", &arg)) { diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index e5855539ac..88ce6be69c 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1668,18 +1668,24 @@ static int add_possible_reference_from_superproject( * standard layout with .git/(modules/<name>)+/objects */ if (strip_suffix(odb->path, "/objects", &len)) { + struct repository alternate; char *sm_alternate; struct strbuf sb = STRBUF_INIT; struct strbuf err = STRBUF_INIT; strbuf_add(&sb, odb->path, len); + repo_init(&alternate, sb.buf, NULL); + /* * We need to end the new path with '/' to mark it as a dir, * otherwise a submodule name containing '/' will be broken * as the last part of a missing submodule reference would * be taken as a file name. */ - strbuf_addf(&sb, "/modules/%s/", sas->submodule_name); + strbuf_reset(&sb); + submodule_name_to_gitdir(&sb, &alternate, sas->submodule_name); + strbuf_addch(&sb, '/'); + repo_clear(&alternate); sm_alternate = compute_alternate_path(sb.buf, &err); if (sm_alternate) { @@ -1749,7 +1755,7 @@ static int clone_submodule(struct module_clone_data *clone_data) struct strbuf sb = STRBUF_INIT; struct child_process cp = CHILD_PROCESS_INIT; - strbuf_addf(&sb, "%s/modules/%s", get_git_dir(), clone_data->name); + submodule_name_to_gitdir(&sb, the_repository, clone_data->name); sm_gitdir = absolute_pathdup(sb.buf); strbuf_reset(&sb); diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 6029a80544..a84e7b47a2 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -302,6 +302,12 @@ static void parse_cmd_verify(struct ref_transaction *transaction, strbuf_release(&err); } +static void report_ok(const char *command) +{ + fprintf(stdout, "%s: ok\n", command); + fflush(stdout); +} + static void parse_cmd_option(struct ref_transaction *transaction, const char *next, const char *end) { @@ -317,7 +323,7 @@ static void parse_cmd_start(struct ref_transaction *transaction, { if (*next != line_termination) die("start: extra input: %s", next); - puts("start: ok"); + report_ok("start"); } static void parse_cmd_prepare(struct ref_transaction *transaction, @@ -328,7 +334,7 @@ static void parse_cmd_prepare(struct ref_transaction *transaction, die("prepare: extra input: %s", next); if (ref_transaction_prepare(transaction, &error)) die("prepare: %s", error.buf); - puts("prepare: ok"); + report_ok("prepare"); } static void parse_cmd_abort(struct ref_transaction *transaction, @@ -339,7 +345,7 @@ static void parse_cmd_abort(struct ref_transaction *transaction, die("abort: extra input: %s", next); if (ref_transaction_abort(transaction, &error)) die("abort: %s", error.buf); - puts("abort: ok"); + report_ok("abort"); } static void parse_cmd_commit(struct ref_transaction *transaction, @@ -350,7 +356,7 @@ static void parse_cmd_commit(struct ref_transaction *transaction, die("commit: extra input: %s", next); if (ref_transaction_commit(transaction, &error)) die("commit: %s", error.buf); - puts("commit: ok"); + report_ok("commit"); ref_transaction_free(transaction); } |