diff options
Diffstat (limited to 'builtin')
58 files changed, 1535 insertions, 603 deletions
diff --git a/builtin/add.c b/builtin/add.c index 84dff3e796..3ffb86a433 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -32,7 +32,6 @@ static int add_renormalize; static int pathspec_file_nul; static int include_sparse; static const char *pathspec_from_file; -static int legacy_stash_p; /* support for the scripted `git stash` */ struct update_callback_data { int flags; @@ -388,8 +387,6 @@ static struct option builtin_add_options[] = { N_("override the executable bit of the listed files")), OPT_HIDDEN_BOOL(0, "warn-embedded-repo", &warn_on_embedded_repo, N_("warn when adding an embedded repository")), - OPT_HIDDEN_BOOL(0, "legacy-stash-p", &legacy_stash_p, - N_("backend for `git stash -p`")), OPT_PATHSPEC_FROM_FILE(&pathspec_from_file), OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul), OPT_END(), @@ -512,17 +509,6 @@ int cmd_add(int argc, const char **argv, const char *prefix) die(_("options '%s' and '%s' cannot be used together"), "--pathspec-from-file", "--interactive/--patch"); exit(interactive_add(argv + 1, prefix, patch_interactive)); } - if (legacy_stash_p) { - struct pathspec pathspec; - - parse_pathspec(&pathspec, 0, - PATHSPEC_PREFER_FULL | - PATHSPEC_SYMLINK_LEADING_PATH | - PATHSPEC_PREFIX_ORIGIN, - prefix, argv); - - return run_add_interactive(NULL, "--patch=stash", &pathspec); - } if (edit_interactive) { if (pathspec_from_file) diff --git a/builtin/am.c b/builtin/am.c index b6be1f1cb1..0f4111bafa 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -34,6 +34,7 @@ #include "string-list.h" #include "packfile.h" #include "repository.h" +#include "pretty.h" /** * Returns the length of the first line of msg. @@ -199,7 +200,7 @@ static int am_option_parse_empty(const struct option *opt, else if (!strcmp(arg, "keep")) *opt_value = KEEP_EMPTY_COMMIT; else - return error(_("Invalid value for --empty: %s"), arg); + return error(_("invalid value for '%s': '%s'"), "--empty", arg); return 0; } @@ -474,7 +475,7 @@ static int run_applypatch_msg_hook(struct am_state *state) int ret; assert(state->msg); - ret = run_hook_le(NULL, "applypatch-msg", am_path(state, "final-commit"), NULL); + ret = run_hooks_l("applypatch-msg", am_path(state, "final-commit"), NULL); if (!ret) { FREE_AND_NULL(state->msg); @@ -1636,7 +1637,7 @@ static void do_commit(const struct am_state *state) const char *reflog_msg, *author, *committer = NULL; struct strbuf sb = STRBUF_INIT; - if (run_hook_le(NULL, "pre-applypatch", NULL)) + if (run_hooks("pre-applypatch")) exit(1); if (write_cache_as_tree(&tree, 0, NULL)) @@ -1688,7 +1689,7 @@ static void do_commit(const struct am_state *state) fclose(fp); } - run_hook_le(NULL, "post-applypatch", NULL); + run_hooks("post-applypatch"); strbuf_release(&sb); } @@ -2239,7 +2240,8 @@ static int parse_opt_patchformat(const struct option *opt, const char *arg, int * when you add new options */ else - return error(_("Invalid value for --patch-format: %s"), arg); + return error(_("invalid value for '%s': '%s'"), + "--patch-format", arg); return 0; } @@ -2282,7 +2284,8 @@ static int parse_opt_show_current_patch(const struct option *opt, const char *ar break; } if (new_value >= ARRAY_SIZE(valid_modes)) - return error(_("Invalid value for --show-current-patch: %s"), arg); + return error(_("invalid value for '%s': '%s'"), + "--show-current-patch", arg); } if (resume->mode == RESUME_SHOW_PATCH && new_value != resume->sub_mode) diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c index 28a2e6a575..8b2b259ff0 100644 --- a/builtin/bisect--helper.c +++ b/builtin/bisect--helper.c @@ -22,15 +22,15 @@ 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-terms [--term-good | --term-old | --term-bad | --term-new]"), + "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>...]"), - N_("git bisect--helper --bisect-next"), + "git bisect--helper --bisect-next", N_("git bisect--helper --bisect-state (bad|new) [<rev>]"), 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"), + "git bisect--helper --bisect-visualize", N_("git bisect--helper --bisect-run <cmd>..."), NULL }; @@ -1089,14 +1089,52 @@ static int bisect_visualize(struct bisect_terms *terms, const char **argv, int a return res; } +static int get_first_good(const char *refname, const struct object_id *oid, + int flag, void *cb_data) +{ + oidcpy(cb_data, oid); + return 1; +} + +static int verify_good(const struct bisect_terms *terms, + const char **quoted_argv) +{ + int rc; + enum bisect_error res; + struct object_id good_rev; + struct object_id current_rev; + char *good_glob = xstrfmt("%s-*", terms->term_good); + int no_checkout = ref_exists("BISECT_HEAD"); + + for_each_glob_ref_in(get_first_good, good_glob, "refs/bisect/", + &good_rev); + free(good_glob); + + if (read_ref(no_checkout ? "BISECT_HEAD" : "HEAD", ¤t_rev)) + return -1; + + res = bisect_checkout(&good_rev, no_checkout); + if (res != BISECT_OK) + return -1; + + printf(_("running %s\n"), quoted_argv[0]); + rc = run_command_v_opt(quoted_argv, RUN_USING_SHELL); + + res = bisect_checkout(¤t_rev, no_checkout); + if (res != BISECT_OK) + return -1; + + return rc; +} + 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; + int is_first_run = 1; if (bisect_next_check(terms, NULL)) return BISECT_FAILED; @@ -1111,16 +1149,37 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) 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); + /* + * Exit code 126 and 127 can either come from the shell + * if it was unable to execute or even find the script, + * or from the script itself. Check with a known-good + * revision to avoid trashing the bisect run due to a + * missing or non-executable script. + */ + if (is_first_run && (res == 126 || res == 127)) { + int rc = verify_good(terms, run_args.v); + is_first_run = 0; + if (rc < 0) { + error(_("unable to verify '%s' on good" + " revision"), command.buf); + res = BISECT_FAILED; + break; + } + if (rc == res) { + error(_("bogus exit code %d for good revision"), + rc); + res = BISECT_FAILED; + break; + } + } + 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; + break; } if (res == 125) @@ -1132,8 +1191,10 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) 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()); + if (temporary_stdout_fd < 0) { + res = error_errno(_("cannot open file '%s' for writing"), git_path_bisect_run()); + break; + } fflush(stdout); saved_stdout = dup(1); @@ -1158,16 +1219,16 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc) 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); + " %s' exited with error code %d"), new_state, res); } else { continue; } - - strbuf_release(&command); - strvec_clear(&args); - strvec_clear(&run_args); - return res; + break; } + + strbuf_release(&command); + strvec_clear(&run_args); + return res; } int cmd_bisect__helper(int argc, const char **argv, const char *prefix) @@ -1209,7 +1270,7 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) 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), + N_("use <cmd>... to automatically bisect"), BISECT_RUN), OPT_BOOL(0, "no-log", &nolog, N_("no log for BISECT_WRITE")), OPT_END() diff --git a/builtin/blame.c b/builtin/blame.c index 7fafeac408..8d15b68afc 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -721,8 +721,8 @@ static int git_blame_config(const char *var, const char *value, void *cb) } if (!strcmp(var, "color.blame.repeatedlines")) { if (color_parse_mem(value, strlen(value), repeated_meta_color)) - warning(_("invalid color '%s' in color.blame.repeatedLines"), - value); + warning(_("invalid value for '%s': '%s'"), + "color.blame.repeatedLines", value); return 0; } if (!strcmp(var, "color.blame.highlightrecent")) { @@ -739,7 +739,8 @@ static int git_blame_config(const char *var, const char *value, void *cb) coloring_mode &= ~(OUTPUT_COLOR_LINE | OUTPUT_SHOW_AGE_WITH_COLOR); } else { - warning(_("invalid value for blame.coloring")); + warning(_("invalid value for '%s': '%s'"), + "blame.coloring", value); return 0; } } @@ -934,6 +935,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) parse_revision_opt(&revs, &ctx, options, blame_opt_usage); } parse_done: + revision_opts_finish(&revs); no_whole_file_rename = !revs.diffopt.flags.follow_renames; xdl_opts |= revs.diffopt.xdl_opts & XDF_INDENT_HEURISTIC; revs.diffopt.flags.follow_renames = 0; diff --git a/builtin/branch.c b/builtin/branch.c index 2251e6a54f..5d00d0b8d3 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -27,7 +27,8 @@ static const char * const builtin_branch_usage[] = { N_("git branch [<options>] [-r | -a] [--merged] [--no-merged]"), - N_("git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"), + N_("git branch [<options>] [-f] [--recurse-submodules] <branch-name> [<start-point>]"), + N_("git branch [<options>] [-l] [<pattern>...]"), N_("git branch [<options>] [-r] (-d | -D) <branch-name>..."), N_("git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"), N_("git branch [<options>] (-c | -C) [<old-branch>] <new-branch>"), @@ -38,6 +39,8 @@ static const char * const builtin_branch_usage[] = { static const char *head; static struct object_id head_oid; +static int recurse_submodules = 0; +static int submodule_propagate_branches = 0; static int branch_use_color = -1; static char branch_colors[][COLOR_MAXLEN] = { @@ -99,6 +102,15 @@ static int git_branch_config(const char *var, const char *value, void *cb) return config_error_nonbool(var); return color_parse(value, branch_colors[slot]); } + if (!strcmp(var, "submodule.recurse")) { + recurse_submodules = git_config_bool(var, value); + return 0; + } + if (!strcasecmp(var, "submodule.propagateBranches")) { + submodule_propagate_branches = git_config_bool(var, value); + return 0; + } + return git_color_default_config(var, value, cb); } @@ -621,14 +633,16 @@ static int edit_branch_description(const char *branch_name) int cmd_branch(int argc, const char **argv, const char *prefix) { - int delete = 0, rename = 0, copy = 0, force = 0, list = 0; - int show_current = 0; - int reflog = 0, edit_description = 0; - int quiet = 0, unset_upstream = 0; + /* possible actions */ + int delete = 0, rename = 0, copy = 0, list = 0, + unset_upstream = 0, show_current = 0, edit_description = 0; const char *new_upstream = NULL; + int noncreate_actions = 0; + /* possible options */ + int reflog = 0, quiet = 0, icase = 0, force = 0, + recurse_submodules_explicit = 0; enum branch_track track; struct ref_filter filter; - int icase = 0; static struct ref_sorting *sorting; struct string_list sorting_options = STRING_LIST_INIT_DUP; struct ref_format format = REF_FORMAT_INIT; @@ -638,9 +652,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix) OPT__VERBOSE(&filter.verbose, N_("show hash and subject, give twice for upstream branch")), OPT__QUIET(&quiet, N_("suppress informational messages")), - OPT_CALLBACK_F('t', "track", &track, "direct|inherit", + OPT_CALLBACK_F('t', "track", &track, "(direct|inherit)", N_("set branch tracking configuration"), - PARSE_OPT_OPTARG | PARSE_OPT_LITERAL_ARGHELP, + PARSE_OPT_OPTARG, parse_opt_tracking_mode), OPT_SET_INT_F(0, "set-upstream", &track, N_("do not use"), BRANCH_TRACK_OVERRIDE, PARSE_OPT_HIDDEN), @@ -677,6 +691,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) OPT_CALLBACK(0, "points-at", &filter.points_at, N_("object"), N_("print only branches of the object"), parse_opt_object_name), OPT_BOOL('i', "ignore-case", &icase, N_("sorting and filtering are case insensitive")), + OPT_BOOL(0, "recurse-submodules", &recurse_submodules_explicit, N_("recurse through submodules")), OPT_STRING( 0 , "format", &format.format, N_("format"), N_("format to use for the output")), OPT_END(), }; @@ -713,10 +728,23 @@ int cmd_branch(int argc, const char **argv, const char *prefix) filter.reachable_from || filter.unreachable_from || filter.points_at.nr) list = 1; - if (!!delete + !!rename + !!copy + !!new_upstream + !!show_current + - list + edit_description + unset_upstream > 1) + noncreate_actions = !!delete + !!rename + !!copy + !!new_upstream + + !!show_current + !!list + !!edit_description + + !!unset_upstream; + if (noncreate_actions > 1) usage_with_options(builtin_branch_usage, options); + if (recurse_submodules_explicit) { + if (!submodule_propagate_branches) + die(_("branch with --recurse-submodules can only be used if submodule.propagateBranches is enabled")); + if (noncreate_actions) + die(_("--recurse-submodules can only be used to create branches")); + } + + recurse_submodules = + (recurse_submodules || recurse_submodules_explicit) && + submodule_propagate_branches; + if (filter.abbrev == -1) filter.abbrev = DEFAULT_ABBREV; filter.ignore_case = icase; @@ -828,12 +856,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix) if (!ref_exists(branch->refname)) die(_("branch '%s' does not exist"), branch->name); - /* - * create_branch takes care of setting up the tracking - * info and making sure new_upstream is correct - */ - create_branch(the_repository, branch->name, new_upstream, - 0, 0, 0, quiet, BRANCH_TRACK_OVERRIDE); + dwim_and_setup_tracking(the_repository, branch->name, + new_upstream, BRANCH_TRACK_OVERRIDE, + quiet); } else if (unset_upstream) { struct branch *branch = branch_get(argv[0]); struct strbuf buf = STRBUF_INIT; @@ -857,7 +882,10 @@ int cmd_branch(int argc, const char **argv, const char *prefix) strbuf_addf(&buf, "branch.%s.merge", branch->name); git_config_set_multivar(buf.buf, NULL, NULL, CONFIG_FLAGS_MULTI_REPLACE); strbuf_release(&buf); - } else if (argc > 0 && argc <= 2) { + } else if (!noncreate_actions && argc > 0 && argc <= 2) { + const char *branch_name = argv[0]; + const char *start_name = argc == 2 ? argv[1] : head; + if (filter.kind != FILTER_REFS_BRANCHES) die(_("The -a, and -r, options to 'git branch' do not take a branch name.\n" "Did you mean to use: -a|-r --list <pattern>?")); @@ -865,10 +893,14 @@ int cmd_branch(int argc, const char **argv, const char *prefix) if (track == BRANCH_TRACK_OVERRIDE) die(_("the '--set-upstream' option is no longer supported. Please use '--track' or '--set-upstream-to' instead.")); - create_branch(the_repository, - argv[0], (argc == 2) ? argv[1] : head, - force, 0, reflog, quiet, track); - + if (recurse_submodules) { + create_branches_recursively(the_repository, branch_name, + start_name, NULL, force, + reflog, quiet, track, 0); + return 0; + } + create_branch(the_repository, branch_name, start_name, force, 0, + reflog, quiet, track, 0); } else usage_with_options(builtin_branch_usage, options); diff --git a/builtin/bundle.c b/builtin/bundle.c index 5a85d7cd0f..2adad545a2 100644 --- a/builtin/bundle.c +++ b/builtin/bundle.c @@ -93,6 +93,7 @@ static int cmd_bundle_create(int argc, const char **argv, const char *prefix) { if (!startup_info->have_repository) die(_("Need a repository to create a bundle.")); ret = !!create_bundle(the_repository, bundle_file, argc, argv, &pack_opts, version); + strvec_clear(&pack_opts); free(bundle_file); return ret; } diff --git a/builtin/cat-file.c b/builtin/cat-file.c index d94050e6c1..e75e110302 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -17,14 +17,20 @@ #include "object-store.h" #include "promisor-remote.h" +enum batch_mode { + BATCH_MODE_CONTENTS, + BATCH_MODE_INFO, + BATCH_MODE_QUEUE_AND_DISPATCH, +}; + struct batch_options { int enabled; int follow_symlinks; - int print_contents; + enum batch_mode batch_mode; int buffer_output; int all_objects; int unordered; - int cmdmode; /* may be 'w' or 'c' for --filters or --textconv */ + int transform_mode; /* may be 'w' or 'c' for --filters or --textconv */ const char *format; }; @@ -73,14 +79,17 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, struct object_info oi = OBJECT_INFO_INIT; struct strbuf sb = STRBUF_INIT; unsigned flags = OBJECT_INFO_LOOKUP_REPLACE; + unsigned get_oid_flags = GET_OID_RECORD_PATH | GET_OID_ONLY_TO_DIE; const char *path = force_path; + const int opt_cw = (opt == 'c' || opt == 'w'); + if (!path && opt_cw) + get_oid_flags |= GET_OID_REQUIRE_PATH; if (unknown_type) flags |= OBJECT_INFO_ALLOW_UNKNOWN_TYPE; - if (get_oid_with_context(the_repository, obj_name, - GET_OID_RECORD_PATH, - &oid, &obj_context)) + if (get_oid_with_context(the_repository, obj_name, get_oid_flags, &oid, + &obj_context)) die("Not a valid object name %s", obj_name); if (!path) @@ -112,9 +121,6 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, return !has_object_file(&oid); case 'w': - if (!path) - die("git cat-file --filters %s: <object> must be " - "<sha1:path>", obj_name); if (filter_object(path, obj_context.mode, &oid, &buf, &size)) @@ -122,10 +128,6 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, break; case 'c': - if (!path) - die("git cat-file --textconv %s: <object> must be <sha1:path>", - obj_name); - if (textconv_object(the_repository, path, obj_context.mode, &oid, 1, &buf, &size)) break; @@ -306,19 +308,19 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d if (data->type == OBJ_BLOB) { if (opt->buffer_output) fflush(stdout); - if (opt->cmdmode) { + if (opt->transform_mode) { char *contents; unsigned long size; if (!data->rest) die("missing path for '%s'", oid_to_hex(oid)); - if (opt->cmdmode == 'w') { + if (opt->transform_mode == 'w') { if (filter_object(data->rest, 0100644, oid, &contents, &size)) die("could not convert '%s' %s", oid_to_hex(oid), data->rest); - } else if (opt->cmdmode == 'c') { + } else if (opt->transform_mode == 'c') { enum object_type type; if (!textconv_object(the_repository, data->rest, 0100644, oid, @@ -330,7 +332,7 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d die("could not convert '%s' %s", oid_to_hex(oid), data->rest); } else - BUG("invalid cmdmode: %c", opt->cmdmode); + BUG("invalid transform_mode: %c", opt->transform_mode); batch_write(opt, contents, size); free(contents); } else { @@ -390,7 +392,7 @@ static void batch_object_write(const char *obj_name, strbuf_addch(scratch, '\n'); batch_write(opt, scratch->buf, scratch->len); - if (opt->print_contents) { + if (opt->batch_mode == BATCH_MODE_CONTENTS) { print_object_or_die(opt, data); batch_write(opt, "\n", 1); } @@ -512,6 +514,135 @@ static int batch_unordered_packed(const struct object_id *oid, data); } +typedef void (*parse_cmd_fn_t)(struct batch_options *, const char *, + struct strbuf *, struct expand_data *); + +struct queued_cmd { + parse_cmd_fn_t fn; + char *line; +}; + +static void parse_cmd_contents(struct batch_options *opt, + const char *line, + struct strbuf *output, + struct expand_data *data) +{ + opt->batch_mode = BATCH_MODE_CONTENTS; + batch_one_object(line, output, opt, data); +} + +static void parse_cmd_info(struct batch_options *opt, + const char *line, + struct strbuf *output, + struct expand_data *data) +{ + opt->batch_mode = BATCH_MODE_INFO; + batch_one_object(line, output, opt, data); +} + +static void dispatch_calls(struct batch_options *opt, + struct strbuf *output, + struct expand_data *data, + struct queued_cmd *cmd, + int nr) +{ + int i; + + if (!opt->buffer_output) + die(_("flush is only for --buffer mode")); + + for (i = 0; i < nr; i++) + cmd[i].fn(opt, cmd[i].line, output, data); + + fflush(stdout); +} + +static void free_cmds(struct queued_cmd *cmd, size_t *nr) +{ + size_t i; + + for (i = 0; i < *nr; i++) + FREE_AND_NULL(cmd[i].line); + + *nr = 0; +} + + +static const struct parse_cmd { + const char *name; + parse_cmd_fn_t fn; + unsigned takes_args; +} commands[] = { + { "contents", parse_cmd_contents, 1}, + { "info", parse_cmd_info, 1}, + { "flush", NULL, 0}, +}; + +static void batch_objects_command(struct batch_options *opt, + struct strbuf *output, + struct expand_data *data) +{ + struct strbuf input = STRBUF_INIT; + struct queued_cmd *queued_cmd = NULL; + size_t alloc = 0, nr = 0; + + while (!strbuf_getline(&input, stdin)) { + int i; + const struct parse_cmd *cmd = NULL; + const char *p = NULL, *cmd_end; + struct queued_cmd call = {0}; + + if (!input.len) + die(_("empty command in input")); + if (isspace(*input.buf)) + die(_("whitespace before command: '%s'"), input.buf); + + for (i = 0; i < ARRAY_SIZE(commands); i++) { + if (!skip_prefix(input.buf, commands[i].name, &cmd_end)) + continue; + + cmd = &commands[i]; + if (cmd->takes_args) { + if (*cmd_end != ' ') + die(_("%s requires arguments"), + commands[i].name); + + p = cmd_end + 1; + } else if (*cmd_end) { + die(_("%s takes no arguments"), + commands[i].name); + } + + break; + } + + if (!cmd) + die(_("unknown command: '%s'"), input.buf); + + if (!strcmp(cmd->name, "flush")) { + dispatch_calls(opt, output, data, queued_cmd, nr); + free_cmds(queued_cmd, &nr); + } else if (!opt->buffer_output) { + cmd->fn(opt, p, output, data); + } else { + ALLOC_GROW(queued_cmd, nr + 1, alloc); + call.fn = cmd->fn; + call.line = xstrdup_or_null(p); + queued_cmd[nr++] = call; + } + } + + if (opt->buffer_output && + nr && + !git_env_bool("GIT_TEST_CAT_FILE_NO_FLUSH_ON_EXIT", 0)) { + dispatch_calls(opt, output, data, queued_cmd, nr); + free_cmds(queued_cmd, &nr); + } + + free(queued_cmd); + strbuf_release(&input); +} + static int batch_objects(struct batch_options *opt) { struct strbuf input = STRBUF_INIT; @@ -533,14 +664,14 @@ static int batch_objects(struct batch_options *opt) strbuf_expand(&output, opt->format, expand_format, &data); data.mark_query = 0; strbuf_release(&output); - if (opt->cmdmode) + if (opt->transform_mode) data.split_on_whitespace = 1; /* * If we are printing out the object, then always fill in the type, * since we will want to decide whether or not to stream. */ - if (opt->print_contents) + if (opt->batch_mode == BATCH_MODE_CONTENTS) data.info.typep = &data.type; if (opt->all_objects) { @@ -594,6 +725,11 @@ static int batch_objects(struct batch_options *opt) save_warning = warn_on_object_refname_ambiguity; warn_on_object_refname_ambiguity = 0; + if (opt->batch_mode == BATCH_MODE_QUEUE_AND_DISPATCH) { + batch_objects_command(opt, &output, &data); + goto cleanup; + } + while (strbuf_getline(&input, stdin) != EOF) { if (data.split_on_whitespace) { /* @@ -612,18 +748,13 @@ static int batch_objects(struct batch_options *opt) batch_one_object(input.buf, &output, opt, &data); } + cleanup: strbuf_release(&input); strbuf_release(&output); warn_on_object_refname_ambiguity = save_warning; return retval; } -static const char * const cat_file_usage[] = { - N_("git cat-file (-t [--allow-unknown-type] | -s [--allow-unknown-type] | -e | -p | <type> | --textconv | --filters) [--path=<path>] <object>"), - N_("git cat-file (--batch[=<format>] | --batch-check[=<format>]) [--follow-symlinks] [--textconv | --filters]"), - NULL -}; - static int git_cat_file_config(const char *var, const char *value, void *cb) { if (userdiff_config(var, value) < 0) @@ -645,7 +776,16 @@ static int batch_option_callback(const struct option *opt, } bo->enabled = 1; - bo->print_contents = !strcmp(opt->long_name, "batch"); + + if (!strcmp(opt->long_name, "batch")) + bo->batch_mode = BATCH_MODE_CONTENTS; + else if (!strcmp(opt->long_name, "batch-check")) + bo->batch_mode = BATCH_MODE_INFO; + else if (!strcmp(opt->long_name, "batch-command")) + bo->batch_mode = BATCH_MODE_QUEUE_AND_DISPATCH; + else + BUG("%s given to batch-option-callback", opt->long_name); + bo->format = arg; return 0; @@ -654,90 +794,142 @@ static int batch_option_callback(const struct option *opt, int cmd_cat_file(int argc, const char **argv, const char *prefix) { int opt = 0; + int opt_cw = 0; + int opt_epts = 0; const char *exp_type = NULL, *obj_name = NULL; struct batch_options batch = {0}; int unknown_type = 0; + const char * const usage[] = { + N_("git cat-file <type> <object>"), + N_("git cat-file (-e | -p) <object>"), + N_("git cat-file (-t | -s) [--allow-unknown-type] <object>"), + N_("git cat-file (--batch | --batch-check | --batch-command) [--batch-all-objects]\n" + " [--buffer] [--follow-symlinks] [--unordered]\n" + " [--textconv | --filters]"), + N_("git cat-file (--textconv | --filters)\n" + " [<rev>:<path|tree-ish> | --path=<path|tree-ish> <rev>]"), + NULL + }; const struct option options[] = { - OPT_GROUP(N_("<type> can be one of: blob, tree, commit, tag")), - OPT_CMDMODE('t', NULL, &opt, N_("show object type"), 't'), - OPT_CMDMODE('s', NULL, &opt, N_("show object size"), 's'), + /* Simple queries */ + OPT_GROUP(N_("Check object existence or emit object contents")), OPT_CMDMODE('e', NULL, &opt, - N_("exit with zero when there's no error"), 'e'), - OPT_CMDMODE('p', NULL, &opt, N_("pretty-print object's content"), 'p'), - OPT_CMDMODE(0, "textconv", &opt, - N_("for blob objects, run textconv on object's content"), 'c'), - OPT_CMDMODE(0, "filters", &opt, - N_("for blob objects, run filters on object's content"), 'w'), - OPT_STRING(0, "path", &force_path, N_("blob"), - N_("use a specific path for --textconv/--filters")), + N_("check if <object> exists"), 'e'), + OPT_CMDMODE('p', NULL, &opt, N_("pretty-print <object> content"), 'p'), + + OPT_GROUP(N_("Emit [broken] object attributes")), + OPT_CMDMODE('t', NULL, &opt, N_("show object type (one of 'blob', 'tree', 'commit', 'tag', ...)"), 't'), + OPT_CMDMODE('s', NULL, &opt, N_("show object size"), 's'), OPT_BOOL(0, "allow-unknown-type", &unknown_type, N_("allow -s and -t to work with broken/corrupt objects")), - OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")), - OPT_CALLBACK_F(0, "batch", &batch, "format", - N_("show info and content of objects fed from the standard input"), + /* Batch mode */ + OPT_GROUP(N_("Batch objects requested on stdin (or --batch-all-objects)")), + OPT_CALLBACK_F(0, "batch", &batch, N_("format"), + N_("show full <object> or <rev> contents"), + PARSE_OPT_OPTARG | PARSE_OPT_NONEG, + batch_option_callback), + OPT_CALLBACK_F(0, "batch-check", &batch, N_("format"), + N_("like --batch, but don't emit <contents>"), PARSE_OPT_OPTARG | PARSE_OPT_NONEG, batch_option_callback), - OPT_CALLBACK_F(0, "batch-check", &batch, "format", - N_("show info about objects fed from the standard input"), + OPT_CALLBACK_F(0, "batch-command", &batch, N_("format"), + N_("read commands from stdin"), PARSE_OPT_OPTARG | PARSE_OPT_NONEG, batch_option_callback), + OPT_CMDMODE(0, "batch-all-objects", &opt, + N_("with --batch[-check]: ignores stdin, batches all known objects"), 'b'), + /* Batch-specific options */ + OPT_GROUP(N_("Change or optimize batch output")), + OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")), OPT_BOOL(0, "follow-symlinks", &batch.follow_symlinks, - N_("follow in-tree symlinks (used with --batch or --batch-check)")), - OPT_BOOL(0, "batch-all-objects", &batch.all_objects, - N_("show all objects with --batch or --batch-check")), + N_("follow in-tree symlinks")), OPT_BOOL(0, "unordered", &batch.unordered, - N_("do not order --batch-all-objects output")), + N_("do not order objects before emitting them")), + /* Textconv options, stand-ole*/ + OPT_GROUP(N_("Emit object (blob or tree) with conversion or filter (stand-alone, or with batch)")), + OPT_CMDMODE(0, "textconv", &opt, + N_("run textconv on object's content"), 'c'), + OPT_CMDMODE(0, "filters", &opt, + N_("run filters on object's content"), 'w'), + OPT_STRING(0, "path", &force_path, N_("blob|tree"), + N_("use a <path> for (--textconv | --filters); Not with 'batch'")), OPT_END() }; git_config(git_cat_file_config, NULL); batch.buffer_output = -1; - argc = parse_options(argc, argv, prefix, options, cat_file_usage, 0); - - if (opt) { - if (batch.enabled && (opt == 'c' || opt == 'w')) - batch.cmdmode = opt; - else if (argc == 1) - obj_name = argv[0]; - else - usage_with_options(cat_file_usage, options); - } - if (!opt && !batch.enabled) { - if (argc == 2) { - exp_type = argv[0]; - obj_name = argv[1]; - } else - usage_with_options(cat_file_usage, options); - } - if (batch.enabled) { - if (batch.cmdmode != opt || argc) - usage_with_options(cat_file_usage, options); - if (batch.cmdmode && batch.all_objects) - die("--batch-all-objects cannot be combined with " - "--textconv nor with --filters"); - } - if ((batch.follow_symlinks || batch.all_objects) && !batch.enabled) { - usage_with_options(cat_file_usage, options); - } + argc = parse_options(argc, argv, prefix, options, usage, 0); + opt_cw = (opt == 'c' || opt == 'w'); + opt_epts = (opt == 'e' || opt == 'p' || opt == 't' || opt == 's'); - if (force_path && opt != 'c' && opt != 'w') { - error("--path=<path> needs --textconv or --filters"); - usage_with_options(cat_file_usage, options); - } + /* --batch-all-objects? */ + if (opt == 'b') + batch.all_objects = 1; - if (force_path && batch.enabled) { - error("options '--path=<path>' and '--batch' cannot be used together"); - usage_with_options(cat_file_usage, options); - } + /* Option compatibility */ + if (force_path && !opt_cw) + usage_msg_optf(_("'%s=<%s>' needs '%s' or '%s'"), + usage, options, + "--path", _("path|tree-ish"), "--filters", + "--textconv"); + /* Option compatibility with batch mode */ + if (batch.enabled) + ; + else if (batch.follow_symlinks) + usage_msg_optf(_("'%s' requires a batch mode"), usage, options, + "--follow-symlinks"); + else if (batch.buffer_output >= 0) + usage_msg_optf(_("'%s' requires a batch mode"), usage, options, + "--buffer"); + else if (batch.all_objects) + usage_msg_optf(_("'%s' requires a batch mode"), usage, options, + "--batch-all-objects"); + + /* Batch defaults */ if (batch.buffer_output < 0) batch.buffer_output = batch.all_objects; - if (batch.enabled) + /* Return early if we're in batch mode? */ + if (batch.enabled) { + if (opt_cw) + batch.transform_mode = opt; + else if (opt && opt != 'b') + usage_msg_optf(_("'-%c' is incompatible with batch mode"), + usage, options, opt); + else if (argc) + usage_msg_opt(_("batch modes take no arguments"), usage, + options); + return batch_objects(&batch); + } + + if (opt) { + if (!argc && opt == 'c') + usage_msg_optf(_("<rev> required with '%s'"), + usage, options, "--textconv"); + else if (!argc && opt == 'w') + usage_msg_optf(_("<rev> required with '%s'"), + usage, options, "--filters"); + else if (!argc && opt_epts) + usage_msg_optf(_("<object> required with '-%c'"), + usage, options, opt); + else if (argc == 1) + obj_name = argv[0]; + else + usage_msg_opt(_("too many arguments"), usage, options); + } else if (!argc) { + usage_with_options(usage, options); + } else if (argc != 2) { + usage_msg_optf(_("only two arguments allowed in <type> <object> mode, not %d"), + usage, options, argc); + } else if (argc) { + exp_type = argv[0]; + obj_name = argv[1]; + } if (unknown_type && opt != 't' && opt != 's') die("git cat-file --allow-unknown-type: use with -s or -t"); diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c index e21620d964..97e06e8c52 100644 --- a/builtin/checkout-index.c +++ b/builtin/checkout-index.c @@ -7,6 +7,7 @@ #define USE_THE_INDEX_COMPATIBILITY_MACROS #include "builtin.h" #include "config.h" +#include "dir.h" #include "lockfile.h" #include "quote.h" #include "cache-tree.h" @@ -17,6 +18,7 @@ #define CHECKOUT_ALL 4 static int nul_term_line; static int checkout_stage; /* default to checkout stage0 */ +static int ignore_skip_worktree; /* default to 0 */ static int to_tempfile; static char topath[4][TEMPORARY_FILENAME_LENGTH + 1]; @@ -65,6 +67,8 @@ static int checkout_file(const char *name, const char *prefix) int namelen = strlen(name); int pos = cache_name_pos(name, namelen); int has_same_name = 0; + int is_file = 0; + int is_skipped = 1; int did_checkout = 0; int errs = 0; @@ -78,6 +82,12 @@ static int checkout_file(const char *name, const char *prefix) break; has_same_name = 1; pos++; + if (S_ISSPARSEDIR(ce->ce_mode)) + break; + is_file = 1; + if (!ignore_skip_worktree && ce_skip_worktree(ce)) + break; + is_skipped = 0; if (ce_stage(ce) != checkout_stage && (CHECKOUT_ALL != checkout_stage || !ce_stage(ce))) continue; @@ -106,6 +116,11 @@ static int checkout_file(const char *name, const char *prefix) fprintf(stderr, "git checkout-index: %s ", name); if (!has_same_name) fprintf(stderr, "is not in the cache"); + else if (!is_file) + fprintf(stderr, "is a sparse directory"); + else if (is_skipped) + fprintf(stderr, "has skip-worktree enabled; " + "use '--ignore-skip-worktree-bits' to checkout"); else if (checkout_stage) fprintf(stderr, "does not exist at stage %d", checkout_stage); @@ -121,10 +136,27 @@ static int checkout_all(const char *prefix, int prefix_length) int i, errs = 0; struct cache_entry *last_ce = NULL; - /* TODO: audit for interaction with sparse-index. */ - ensure_full_index(&the_index); for (i = 0; i < active_nr ; i++) { struct cache_entry *ce = active_cache[i]; + + if (S_ISSPARSEDIR(ce->ce_mode)) { + if (!ce_skip_worktree(ce)) + BUG("sparse directory '%s' does not have skip-worktree set", ce->name); + + /* + * If the current entry is a sparse directory and skip-worktree + * entries are being checked out, expand the index and continue + * the loop on the current index position (now pointing to the + * first entry inside the expanded sparse directory). + */ + if (ignore_skip_worktree) { + ensure_full_index(&the_index); + ce = active_cache[i]; + } + } + + if (!ignore_skip_worktree && ce_skip_worktree(ce)) + continue; if (ce_stage(ce) != checkout_stage && (CHECKOUT_ALL != checkout_stage || !ce_stage(ce))) continue; @@ -185,6 +217,8 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) struct option builtin_checkout_index_options[] = { OPT_BOOL('a', "all", &all, N_("check out all files in the index")), + OPT_BOOL(0, "ignore-skip-worktree-bits", &ignore_skip_worktree, + N_("do not skip files with skip-worktree set")), OPT__FORCE(&force, N_("force overwrite of existing files"), 0), OPT__QUIET(&quiet, N_("no warning for existing files and files not in index")), @@ -212,6 +246,9 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) git_config(git_default_config, NULL); prefix_length = prefix ? strlen(prefix) : 0; + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + if (read_cache() < 0) { die("invalid cache"); } diff --git a/builtin/checkout.c b/builtin/checkout.c index 94814c37b4..1afc0773d5 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -9,6 +9,7 @@ #include "config.h" #include "diff.h" #include "dir.h" +#include "hook.h" #include "ll-merge.h" #include "lockfile.h" #include "merge-recursive.h" @@ -114,7 +115,7 @@ static void branch_info_release(struct branch_info *info) static int post_checkout_hook(struct commit *old_commit, struct commit *new_commit, int changed) { - return run_hook_le(NULL, "post-checkout", + return run_hooks_l("post-checkout", oid_to_hex(old_commit ? &old_commit->object.oid : null_oid()), oid_to_hex(new_commit ? &new_commit->object.oid : null_oid()), changed ? "1" : "0", NULL); @@ -245,6 +246,7 @@ static int checkout_merged(int pos, const struct checkout *state, struct cache_entry *ce = active_cache[pos]; const char *path = ce->name; mmfile_t ancestor, ours, theirs; + enum ll_merge_result merge_status; int status; struct object_id oid; mmbuffer_t result_buf; @@ -275,13 +277,16 @@ static int checkout_merged(int pos, const struct checkout *state, memset(&ll_opts, 0, sizeof(ll_opts)); git_config_get_bool("merge.renormalize", &renormalize); ll_opts.renormalize = renormalize; - status = ll_merge(&result_buf, path, &ancestor, "base", - &ours, "ours", &theirs, "theirs", - state->istate, &ll_opts); + merge_status = ll_merge(&result_buf, path, &ancestor, "base", + &ours, "ours", &theirs, "theirs", + state->istate, &ll_opts); free(ancestor.ptr); free(ours.ptr); free(theirs.ptr); - if (status < 0 || !result_buf.ptr) { + if (merge_status == LL_MERGE_BINARY_CONFLICT) + warning("Cannot merge binary files: %s (%s vs. %s)", + path, "ours", "theirs"); + if (merge_status < 0 || !result_buf.ptr) { free(result_buf.ptr); return error(_("path '%s': cannot merge"), path); } @@ -733,6 +738,7 @@ static int merge_working_tree(const struct checkout_opts *opts, struct tree_desc trees[2]; struct tree *tree; struct unpack_trees_options topts; + const struct object_id *old_commit_oid; memset(&topts, 0, sizeof(topts)); topts.head_idx = -1; @@ -760,9 +766,15 @@ static int merge_working_tree(const struct checkout_opts *opts, &new_branch_info->commit->object.oid : &new_branch_info->oid, NULL); topts.preserve_ignored = !opts->overwrite_ignore; - tree = parse_tree_indirect(old_branch_info->commit ? - &old_branch_info->commit->object.oid : - the_hash_algo->empty_tree); + + old_commit_oid = old_branch_info->commit ? + &old_branch_info->commit->object.oid : + the_hash_algo->empty_tree; + tree = parse_tree_indirect(old_commit_oid); + if (!tree) + die(_("unable to parse commit %s"), + oid_to_hex(old_commit_oid)); + init_tree_desc(&trees[0], tree->buffer, tree->size); parse_tree(new_tree); tree = new_tree; @@ -904,7 +916,8 @@ static void update_refs_for_switch(const struct checkout_opts *opts, opts->new_branch_force ? 1 : 0, opts->new_branch_log, opts->quiet, - opts->track); + opts->track, + 0); free(new_branch_info->name); free(new_branch_info->refname); new_branch_info->name = xstrdup(opts->new_branch); @@ -1094,9 +1107,6 @@ static int switch_branches(const struct checkout_opts *opts, const char *p; if (skip_prefix(old_branch_info.path, prefix, &p)) old_branch_info.name = xstrdup(p); - else - BUG("should be able to skip past '%s' in '%s'!", - prefix, old_branch_info.path); } if (opts->new_orphan_branch && opts->orphan_from_empty_tree) { @@ -1394,23 +1404,31 @@ static void die_expecting_a_branch(const struct branch_info *branch_info) { struct object_id oid; char *to_free; + int code; if (dwim_ref(branch_info->name, strlen(branch_info->name), &oid, &to_free, 0) == 1) { const char *ref = to_free; if (skip_prefix(ref, "refs/tags/", &ref)) - die(_("a branch is expected, got tag '%s'"), ref); - if (skip_prefix(ref, "refs/remotes/", &ref)) - die(_("a branch is expected, got remote branch '%s'"), ref); - die(_("a branch is expected, got '%s'"), ref); + code = die_message(_("a branch is expected, got tag '%s'"), ref); + else if (skip_prefix(ref, "refs/remotes/", &ref)) + code = die_message(_("a branch is expected, got remote branch '%s'"), ref); + else + code = die_message(_("a branch is expected, got '%s'"), ref); } - if (branch_info->commit) - die(_("a branch is expected, got commit '%s'"), branch_info->name); - /* - * This case should never happen because we already die() on - * non-commit, but just in case. - */ - die(_("a branch is expected, got '%s'"), branch_info->name); + else if (branch_info->commit) + code = die_message(_("a branch is expected, got commit '%s'"), branch_info->name); + else + /* + * This case should never happen because we already die() on + * non-commit, but just in case. + */ + code = die_message(_("a branch is expected, got '%s'"), branch_info->name); + + if (advice_enabled(ADVICE_SUGGEST_DETACHING_HEAD)) + advise(_("If you want to detach HEAD at the commit, try again with the --detach option.")); + + exit(code); } static void die_if_some_operation_in_progress(void) @@ -1549,9 +1567,9 @@ static struct option *add_common_switch_branch_options( { struct option options[] = { OPT_BOOL('d', "detach", &opts->force_detach, N_("detach HEAD at named commit")), - OPT_CALLBACK_F('t', "track", &opts->track, "direct|inherit", - N_("set up tracking mode (see git-pull(1))"), - PARSE_OPT_OPTARG | PARSE_OPT_LITERAL_ARGHELP, + OPT_CALLBACK_F('t', "track", &opts->track, "(direct|inherit)", + N_("set branch tracking configuration"), + PARSE_OPT_OPTARG, parse_opt_tracking_mode), OPT__FORCE(&opts->force, N_("force checkout (throw away local modifications)"), PARSE_OPT_NOCOMPLETE), @@ -1605,9 +1623,10 @@ static int checkout_main(int argc, const char **argv, const char *prefix, opts->show_progress = -1; git_config(git_checkout_config, opts); - - prepare_repo_settings(the_repository); - the_repository->settings.command_requires_full_index = 0; + if (the_repository->gitdir) { + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + } opts->track = BRANCH_TRACK_UNSPECIFIED; diff --git a/builtin/clean.c b/builtin/clean.c index 3ff02bbbff..5466636e66 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -1009,6 +1009,9 @@ int cmd_clean(int argc, const char **argv, const char *prefix) dir.flags |= DIR_KEEP_UNTRACKED_CONTENTS; } + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + if (read_cache() < 0) die(_("index file corrupt")); diff --git a/builtin/clone.c b/builtin/clone.c index 727e16e0ae..0aea177660 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -32,6 +32,7 @@ #include "connected.h" #include "packfile.h" #include "list-objects-filter-options.h" +#include "hook.h" /* * Overall FIXMEs: @@ -71,6 +72,8 @@ static int option_dissociate; static int max_jobs = -1; static struct string_list option_recurse_submodules = STRING_LIST_INIT_NODUP; static struct list_objects_filter_options filter_options; +static int option_filter_submodules = -1; /* unspecified */ +static int config_filter_submodules = -1; /* unspecified */ static struct string_list server_options = STRING_LIST_INIT_NODUP; static int option_remote_submodules; @@ -150,6 +153,8 @@ static struct option builtin_clone_options[] = { OPT_SET_INT('6', "ipv6", &family, N_("use IPv6 addresses only"), TRANSPORT_FAMILY_IPV6), OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options), + OPT_BOOL(0, "also-filter-submodules", &option_filter_submodules, + N_("apply partial clone filters to submodules")), OPT_BOOL(0, "remote-submodules", &option_remote_submodules, N_("any cloned submodules will use their remote-tracking branch")), OPT_BOOL(0, "sparse", &option_sparse_checkout, @@ -650,7 +655,7 @@ static int git_sparse_checkout_init(const char *repo) return result; } -static int checkout(int submodule_progress) +static int checkout(int submodule_progress, int filter_submodules) { struct object_id oid; char *head; @@ -695,6 +700,8 @@ static int checkout(int submodule_progress) init_checkout_metadata(&opts.meta, head, &oid, NULL); tree = parse_tree_indirect(&oid); + if (!tree) + die(_("unable to parse commit %s"), oid_to_hex(&oid)); parse_tree(tree); init_tree_desc(&t, tree->buffer, tree->size); if (unpack_trees(1, &t, &opts) < 0) @@ -705,7 +712,7 @@ static int checkout(int submodule_progress) if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) die(_("unable to write new index file")); - err |= run_hook_le(NULL, "post-checkout", oid_to_hex(null_oid()), + err |= run_hooks_l("post-checkout", oid_to_hex(null_oid()), oid_to_hex(&oid), "1", NULL); if (!err && (option_recurse_submodules.nr > 0)) { @@ -729,6 +736,10 @@ static int checkout(int submodule_progress) strvec_push(&args, "--no-fetch"); } + if (filter_submodules && filter_options.choice) + strvec_pushf(&args, "--filter=%s", + expand_list_objects_filter_spec(&filter_options)); + if (option_single_branch >= 0) strvec_push(&args, option_single_branch ? "--single-branch" : @@ -749,6 +760,8 @@ static int git_clone_config(const char *k, const char *v, void *cb) } if (!strcmp(k, "clone.rejectshallow")) config_reject_shallow = git_config_bool(k, v); + if (!strcmp(k, "clone.filtersubmodules")) + config_filter_submodules = git_config_bool(k, v); return git_default_config(k, v, cb); } @@ -862,7 +875,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) const struct ref *refs, *remote_head; struct ref *remote_head_points_at = NULL; const struct ref *our_head_points_at; - struct ref *mapped_refs; + struct ref *mapped_refs = NULL; const struct ref *ref; struct strbuf key = STRBUF_INIT; struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT; @@ -871,6 +884,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) struct remote *remote; int err = 0, complete_refs_before_fetch = 1; int submodule_progress; + int filter_submodules = 0; struct transport_ls_refs_options transport_ls_refs_options = TRANSPORT_LS_REFS_OPTIONS_INIT; @@ -1067,6 +1081,27 @@ int cmd_clone(int argc, const char **argv, const char *prefix) reject_shallow = option_reject_shallow; /* + * If option_filter_submodules is specified from CLI option, + * ignore config_filter_submodules from git_clone_config. + */ + if (config_filter_submodules != -1) + filter_submodules = config_filter_submodules; + if (option_filter_submodules != -1) + filter_submodules = option_filter_submodules; + + /* + * Exit if the user seems to be doing something silly with submodule + * filter flags (but not with filter configs, as those should be + * set-and-forget). + */ + if (option_filter_submodules > 0 && !filter_options.choice) + die(_("the option '%s' requires '%s'"), + "--also-filter-submodules", "--filter"); + if (option_filter_submodules > 0 && !option_recurse_submodules.nr) + die(_("the option '%s' requires '%s'"), + "--also-filter-submodules", "--recurse-submodules"); + + /* * apply the remote name provided by --origin only after this second * call to git_config, to ensure it overrides all config-based values. */ @@ -1184,7 +1219,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix) refs = transport_get_remote_refs(transport, &transport_ls_refs_options); - if (refs) { + if (refs) + mapped_refs = wanted_peer_refs(refs, &remote->fetch); + + if (mapped_refs) { int hash_algo = hash_algo_by_ptr(transport_get_hash_algo(transport)); /* @@ -1193,8 +1231,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix) */ initialize_repository_version(hash_algo, 1); repo_set_hash_algo(the_repository, hash_algo); - - mapped_refs = wanted_peer_refs(refs, &remote->fetch); /* * transport_get_remote_refs() may return refs with null sha-1 * in mapped_refs (see struct transport->get_refs_list @@ -1233,14 +1269,14 @@ int cmd_clone(int argc, const char **argv, const char *prefix) } else { const char *branch; - char *ref; + const char *ref; + char *ref_free = NULL; if (option_branch) die(_("Remote branch %s not found in upstream %s"), option_branch, remote_name); warning(_("You appear to have cloned an empty repository.")); - mapped_refs = NULL; our_head_points_at = NULL; remote_head_points_at = NULL; remote_head = NULL; @@ -1250,17 +1286,16 @@ int cmd_clone(int argc, const char **argv, const char *prefix) skip_prefix(transport_ls_refs_options.unborn_head_target, "refs/heads/", &branch)) { ref = transport_ls_refs_options.unborn_head_target; - transport_ls_refs_options.unborn_head_target = NULL; create_symref("HEAD", ref, reflog_msg.buf); } else { branch = git_default_branch_name(0); - ref = xstrfmt("refs/heads/%s", branch); + ref_free = xstrfmt("refs/heads/%s", branch); + ref = ref_free; } if (!option_bare) install_branch_config(0, branch, remote_name, ref); - - free(ref); + free(ref_free); } write_refspec_config(src_ref_prefix, our_head_points_at, @@ -1271,7 +1306,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (is_local) clone_local(path, git_dir); - else if (refs && complete_refs_before_fetch) { + else if (mapped_refs && complete_refs_before_fetch) { if (transport_fetch_refs(transport, mapped_refs)) die(_("remote transport reported error")); } @@ -1299,7 +1334,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) } junk_mode = JUNK_LEAVE_REPO; - err = checkout(submodule_progress); + err = checkout(submodule_progress, filter_submodules); free(remote_name); strbuf_release(&reflog_msg); @@ -1312,7 +1347,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix) UNLEAK(repo); junk_mode = JUNK_LEAVE_ALL; - strvec_clear(&transport_ls_refs_options.ref_prefixes); - free(transport_ls_refs_options.unborn_head_target); + transport_ls_refs_options_release(&transport_ls_refs_options); return err; } diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index 4247fbde95..51c4040ea6 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -192,7 +192,7 @@ static int git_commit_graph_write_config(const char *var, const char *value, static int graph_write(int argc, const char **argv) { - struct string_list pack_indexes = STRING_LIST_INIT_NODUP; + struct string_list pack_indexes = STRING_LIST_INIT_DUP; struct strbuf buf = STRBUF_INIT; struct oidset commits = OIDSET_INIT; struct object_directory *odb = NULL; @@ -273,8 +273,8 @@ static int graph_write(int argc, const char **argv) if (opts.stdin_packs) { while (strbuf_getline(&buf, stdin) != EOF) - string_list_append(&pack_indexes, - strbuf_detach(&buf, NULL)); + string_list_append_nodup(&pack_indexes, + strbuf_detach(&buf, NULL)); } else if (opts.stdin_commits) { oidset_init(&commits, 0); if (opts.progress) diff --git a/builtin/commit.c b/builtin/commit.c index b9ed0374e3..8b8bdad395 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -37,6 +37,7 @@ #include "help.h" #include "commit-reach.h" #include "commit-graph.h" +#include "pretty.h" static const char * const builtin_commit_usage[] = { N_("git commit [<options>] [--] <pathspec>..."), @@ -1242,8 +1243,6 @@ static int parse_and_validate_options(int argc, const char *argv[], struct commit *current_head, struct wt_status *s) { - int f = 0; - argc = parse_options(argc, argv, prefix, options, usage, 0); finalize_deferred_config(s); @@ -1251,7 +1250,7 @@ static int parse_and_validate_options(int argc, const char *argv[], force_author = find_author_by_nickname(force_author); if (force_author && renew_authorship) - die(_("Using both --reset-author and --author does not make sense")); + die(_("options '%s' and '%s' cannot be used together"), "--reset-author", "--author"); if (logfile || have_option_m || use_message) use_editor = 0; @@ -1268,20 +1267,16 @@ static int parse_and_validate_options(int argc, const char *argv[], die(_("You are in the middle of a rebase -- cannot amend.")); } if (fixup_message && squash_message) - die(_("Options --squash and --fixup cannot be used together")); - if (use_message) - f++; - if (edit_message) - f++; - if (fixup_message) - f++; - if (logfile) - f++; - if (f > 1) - die(_("Only one of -c/-C/-F/--fixup can be used.")); - if (have_option_m && (edit_message || use_message || logfile)) - die((_("Option -m cannot be combined with -c/-C/-F."))); - if (f || have_option_m) + die(_("options '%s' and '%s' cannot be used together"), "--squash", "--fixup"); + die_for_incompatible_opt4(!!use_message, "-C", + !!edit_message, "-c", + !!logfile, "-F", + !!fixup_message, "--fixup"); + die_for_incompatible_opt4(have_option_m, "-m", + !!edit_message, "-c", + !!use_message, "-C", + !!logfile, "-F"); + if (use_message || edit_message || logfile ||fixup_message || have_option_m) template_file = NULL; if (edit_message) use_message = edit_message; @@ -1306,9 +1301,10 @@ static int parse_and_validate_options(int argc, const char *argv[], if (patch_interactive) interactive = 1; - if (also + only + all + interactive > 1) - die(_("Only one of --include/--only/--all/--interactive/--patch can be used.")); - + die_for_incompatible_opt4(also, "-i/--include", + only, "-o/--only", + all, "-a/--all", + interactive, "--interactive/-p/--patch"); if (fixup_message) { /* * We limit --fixup's suboptions to only alpha characters. diff --git a/builtin/config.c b/builtin/config.c index 542d8d02b2..ebec61868b 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -612,7 +612,7 @@ static int get_urlmatch(const char *var, const char *url) strbuf_release(&matched->value); } - string_list_clear(&config.vars, 1); + urlmatch_config_release(&config); string_list_clear(&values, 1); free(config.url.url); diff --git a/builtin/count-objects.c b/builtin/count-objects.c index 3fae474f6f..07b9419596 100644 --- a/builtin/count-objects.c +++ b/builtin/count-objects.c @@ -87,7 +87,7 @@ static int print_alternate(struct object_directory *odb, void *data) } static char const * const count_objects_usage[] = { - N_("git count-objects [-v] [-H | --human-readable]"), + "git count-objects [-v] [-H | --human-readable]", NULL }; diff --git a/builtin/diff.c b/builtin/diff.c index fa4683377e..bb7fafca61 100644 --- a/builtin/diff.c +++ b/builtin/diff.c @@ -28,9 +28,9 @@ static const char builtin_diff_usage[] = "git diff [<options>] [<commit>] [--] [<path>...]\n" " or: git diff [<options>] --cached [--merge-base] [<commit>] [--] [<path>...]\n" " or: git diff [<options>] [--merge-base] <commit> [<commit>...] <commit> [--] [<path>...]\n" -" or: git diff [<options>] <commit>...<commit>] [--] [<path>...]\n" -" or: git diff [<options>] <blob> <blob>]\n" -" or: git diff [<options>] --no-index [--] <path> <path>]\n" +" or: git diff [<options>] <commit>...<commit> [--] [<path>...]\n" +" or: git diff [<options>] <blob> <blob>\n" +" or: git diff [<options>] --no-index [--] <path> <path>\n" COMMON_DIFF_OPTIONS_HELP; static const char *blob_path(struct object_array_entry *entry) diff --git a/builtin/difftool.c b/builtin/difftool.c index c79fbbf67e..faa3507369 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -732,8 +732,9 @@ int cmd_difftool(int argc, const char **argv, const char *prefix) } else if (dir_diff) die(_("options '%s' and '%s' cannot be used together"), "--dir-diff", "--no-index"); - if (use_gui_tool + !!difftool_cmd + !!extcmd > 1) - die(_("options '%s', '%s', and '%s' cannot be used together"), "--gui", "--tool", "--extcmd"); + die_for_incompatible_opt3(use_gui_tool, "--gui", + !!difftool_cmd, "--tool", + !!extcmd, "--extcmd"); if (use_gui_tool) setenv("GIT_MERGETOOL_GUI", "true", 1); diff --git a/builtin/fast-export.c b/builtin/fast-export.c index 9f1c730e58..510139e9b5 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -26,7 +26,7 @@ #include "commit-slab.h" static const char *fast_export_usage[] = { - N_("git fast-export [rev-list-opts]"), + N_("git fast-export [<rev-list-opts>]"), NULL }; diff --git a/builtin/fast-import.c b/builtin/fast-import.c index 2b2e28bad7..b7105fcad9 100644 --- a/builtin/fast-import.c +++ b/builtin/fast-import.c @@ -19,6 +19,7 @@ #include "mem-pool.h" #include "commit-reach.h" #include "khash.h" +#include "date.h" #define PACK_ID_BITS 16 #define MAX_PACK_ID ((1<<PACK_ID_BITS)-1) @@ -176,8 +177,9 @@ static int global_argc; static const char **global_argv; /* Memory pools */ -static struct mem_pool fi_mem_pool = {NULL, 2*1024*1024 - - sizeof(struct mp_block), 0 }; +static struct mem_pool fi_mem_pool = { + .block_alloc = 2*1024*1024 - sizeof(struct mp_block), +}; /* Atom management */ static unsigned int atom_table_sz = 4451; @@ -205,7 +207,9 @@ static int import_marks_file_done; static int relative_marks_paths; /* Our last blob */ -static struct last_object last_blob = { STRBUF_INIT, 0, 0, 0 }; +static struct last_object last_blob = { + .data = STRBUF_INIT, + }; /* Tree management */ static unsigned int tree_entry_alloc = 1000; @@ -231,7 +235,10 @@ static struct tag *last_tag; static whenspec_type whenspec = WHENSPEC_RAW; static struct strbuf command_buf = STRBUF_INIT; static int unread_command_buf; -static struct recent_command cmd_hist = {&cmd_hist, &cmd_hist, NULL}; +static struct recent_command cmd_hist = { + .prev = &cmd_hist, + .next = &cmd_hist, +}; static struct recent_command *cmd_tail = &cmd_hist; static struct recent_command *rc_free; static unsigned int cmd_save = 100; diff --git a/builtin/fetch.c b/builtin/fetch.c index 5f06b21f8e..e8305b6662 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -76,6 +76,7 @@ static struct transport *gtransport; static struct transport *gsecondary; static const char *submodule_prefix = ""; static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT; +static int recurse_submodules_cli = RECURSE_SUBMODULES_DEFAULT; static int recurse_submodules_default = RECURSE_SUBMODULES_ON_DEMAND; static int shown_url = 0; static struct refspec refmap = REFSPEC_INIT_FETCH; @@ -167,7 +168,7 @@ static struct option builtin_fetch_options[] = { N_("prune remote-tracking branches no longer on remote")), OPT_BOOL('P', "prune-tags", &prune_tags, N_("prune local tags no longer on remote and clobber changed tags")), - OPT_CALLBACK_F(0, "recurse-submodules", &recurse_submodules, N_("on-demand"), + OPT_CALLBACK_F(0, "recurse-submodules", &recurse_submodules_cli, N_("on-demand"), N_("control recursive fetching of submodules"), PARSE_OPT_OPTARG, option_fetch_parse_recurse_submodules), OPT_BOOL(0, "dry-run", &dry_run, @@ -348,7 +349,19 @@ static void clear_item(struct refname_hash_entry *item) item->ignore = 1; } + +static void add_already_queued_tags(const char *refname, + const struct object_id *old_oid, + const struct object_id *new_oid, + void *cb_data) +{ + struct hashmap *queued_tags = cb_data; + if (starts_with(refname, "refs/tags/") && new_oid) + (void) refname_hash_add(queued_tags, refname, new_oid); +} + static void find_non_local_tags(const struct ref *refs, + struct ref_transaction *transaction, struct ref **head, struct ref ***tail) { @@ -366,6 +379,16 @@ static void find_non_local_tags(const struct ref *refs, create_fetch_oidset(head, &fetch_oids); for_each_ref(add_one_refname, &existing_refs); + + /* + * If we already have a transaction, then we need to filter out all + * tags which have already been queued up. + */ + if (transaction) + ref_transaction_for_each_queued_update(transaction, + add_already_queued_tags, + &existing_refs); + for (ref = refs; ref; ref = ref->next) { if (!starts_with(ref->name, "refs/tags/")) continue; @@ -599,7 +622,7 @@ static struct ref *get_ref_map(struct remote *remote, /* also fetch all tags */ get_fetch_map(remote_refs, tag_refspec, &tail, 0); else if (tags == TAGS_DEFAULT && *autotags) - find_non_local_tags(remote_refs, &ref_map, &tail); + find_non_local_tags(remote_refs, NULL, &ref_map, &tail); /* Now append any refs to be updated opportunistically: */ *tail = orefs; @@ -763,8 +786,8 @@ static void prepare_format_display(struct ref *ref_map) else if (!strcasecmp(format, "compact")) compact_format = 1; else - die(_("configuration fetch.output contains invalid value %s"), - format); + die(_("invalid value for '%s': '%s'"), + "fetch.output", format); for (rm = ref_map; rm; rm = rm->next) { if (rm->status == REF_STATUS_REJECT_SHALLOW || @@ -1082,22 +1105,20 @@ N_("it took %.2f seconds to check forced updates; you can use\n" "to avoid this check\n"); static int store_updated_refs(const char *raw_url, const char *remote_name, - int connectivity_checked, struct ref *ref_map, - struct worktree **worktrees) + int connectivity_checked, + struct ref_transaction *transaction, struct ref *ref_map, + struct fetch_head *fetch_head, struct worktree **worktrees) { - struct fetch_head fetch_head; int url_len, i, rc = 0; struct strbuf note = STRBUF_INIT, err = STRBUF_INIT; - struct ref_transaction *transaction = NULL; const char *what, *kind; struct ref *rm; char *url; int want_status; - int summary_width = transport_summary_width(ref_map); + int summary_width = 0; - rc = open_fetch_head(&fetch_head); - if (rc) - return -1; + if (verbosity >= 0) + summary_width = transport_summary_width(ref_map); if (raw_url) url = transport_anonymize_url(raw_url); @@ -1114,14 +1135,6 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, } } - if (atomic_fetch) { - transaction = ref_transaction_begin(&err); - if (!transaction) { - error("%s", err.buf); - goto abort; - } - } - prepare_format_display(ref_map); /* @@ -1205,7 +1218,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, strbuf_addf(¬e, "'%s' of ", what); } - append_fetch_head(&fetch_head, &rm->old_oid, + append_fetch_head(fetch_head, &rm->old_oid, rm->fetch_head_status, note.buf, url, url_len); @@ -1237,17 +1250,6 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, } } - if (!rc && transaction) { - rc = ref_transaction_commit(transaction, &err); - if (rc) { - error("%s", err.buf); - goto abort; - } - } - - if (!rc) - commit_fetch_head(&fetch_head); - if (rc & STORE_REF_ERROR_DF_CONFLICT) error(_("some local refs could not be updated; try running\n" " 'git remote prune %s' to remove any old, conflicting " @@ -1265,9 +1267,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, abort: strbuf_release(¬e); strbuf_release(&err); - ref_transaction_free(transaction); free(url); - close_fetch_head(&fetch_head); return rc; } @@ -1307,7 +1307,9 @@ static int check_exist_and_connected(struct ref *ref_map) } static int fetch_and_consume_refs(struct transport *transport, + struct ref_transaction *transaction, struct ref *ref_map, + struct fetch_head *fetch_head, struct worktree **worktrees) { int connectivity_checked = 1; @@ -1330,7 +1332,8 @@ static int fetch_and_consume_refs(struct transport *transport, trace2_region_enter("fetch", "consume_refs", the_repository); ret = store_updated_refs(transport->url, transport->remote->name, - connectivity_checked, ref_map, worktrees); + connectivity_checked, transaction, ref_map, + fetch_head, worktrees); trace2_region_leave("fetch", "consume_refs", the_repository); out: @@ -1338,13 +1341,15 @@ out: return ret; } -static int prune_refs(struct refspec *rs, struct ref *ref_map, +static int prune_refs(struct refspec *rs, + struct ref_transaction *transaction, + struct ref *ref_map, const char *raw_url) { int url_len, i, result = 0; struct ref *ref, *stale_refs = get_stale_heads(rs, ref_map); + struct strbuf err = STRBUF_INIT; char *url; - int summary_width = transport_summary_width(stale_refs); const char *dangling_msg = dry_run ? _(" (%s will become dangling)") : _(" (%s has become dangling)"); @@ -1363,16 +1368,27 @@ static int prune_refs(struct refspec *rs, struct ref *ref_map, url_len = i - 3; if (!dry_run) { - struct string_list refnames = STRING_LIST_INIT_NODUP; + if (transaction) { + for (ref = stale_refs; ref; ref = ref->next) { + result = ref_transaction_delete(transaction, ref->name, NULL, 0, + "fetch: prune", &err); + if (result) + goto cleanup; + } + } else { + struct string_list refnames = STRING_LIST_INIT_NODUP; - for (ref = stale_refs; ref; ref = ref->next) - string_list_append(&refnames, ref->name); + for (ref = stale_refs; ref; ref = ref->next) + string_list_append(&refnames, ref->name); - result = delete_refs("fetch: prune", &refnames, 0); - string_list_clear(&refnames, 0); + result = delete_refs("fetch: prune", &refnames, 0); + string_list_clear(&refnames, 0); + } } if (verbosity >= 0) { + int summary_width = transport_summary_width(stale_refs); + for (ref = stale_refs; ref; ref = ref->next) { struct strbuf sb = STRBUF_INIT; if (!shown_url) { @@ -1388,6 +1404,8 @@ static int prune_refs(struct refspec *rs, struct ref *ref_map, } } +cleanup: + strbuf_release(&err); free(url); free_refs(stale_refs); return result; @@ -1502,10 +1520,13 @@ static struct transport *prepare_transport(struct remote *remote, int deepen) return transport; } -static void backfill_tags(struct transport *transport, struct ref *ref_map, - struct worktree **worktrees) +static int backfill_tags(struct transport *transport, + struct ref_transaction *transaction, + struct ref *ref_map, + struct fetch_head *fetch_head, + struct worktree **worktrees) { - int cannot_reuse; + int retcode, cannot_reuse; /* * Once we have set TRANS_OPT_DEEPEN_SINCE, we can't unset it @@ -1524,18 +1545,21 @@ static void backfill_tags(struct transport *transport, struct ref *ref_map, transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL); transport_set_option(transport, TRANS_OPT_DEPTH, "0"); transport_set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, NULL); - fetch_and_consume_refs(transport, ref_map, worktrees); + retcode = fetch_and_consume_refs(transport, transaction, ref_map, fetch_head, worktrees); if (gsecondary) { transport_disconnect(gsecondary); gsecondary = NULL; } + + return retcode; } static int do_fetch(struct transport *transport, struct refspec *rs) { - struct ref *ref_map; + struct ref_transaction *transaction = NULL; + struct ref *ref_map = NULL; int autotags = (transport->remote->fetch_tags == 1); int retcode = 0; const struct ref *remote_refs; @@ -1543,6 +1567,8 @@ static int do_fetch(struct transport *transport, TRANSPORT_LS_REFS_OPTIONS_INIT; int must_list_refs = 1; struct worktree **worktrees = get_worktrees(); + struct fetch_head fetch_head = { 0 }; + struct strbuf err = STRBUF_INIT; if (tags == TAGS_DEFAULT) { if (transport->remote->fetch_tags == 2) @@ -1593,13 +1619,25 @@ static int do_fetch(struct transport *transport, } else remote_refs = NULL; - strvec_clear(&transport_ls_refs_options.ref_prefixes); + transport_ls_refs_options_release(&transport_ls_refs_options); ref_map = get_ref_map(transport->remote, remote_refs, rs, tags, &autotags); if (!update_head_ok) check_not_current_branch(ref_map, worktrees); + retcode = open_fetch_head(&fetch_head); + if (retcode) + goto cleanup; + + if (atomic_fetch) { + transaction = ref_transaction_begin(&err); + if (!transaction) { + retcode = error("%s", err.buf); + goto cleanup; + } + } + if (tags == TAGS_DEFAULT && autotags) transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1"); if (prune) { @@ -1609,19 +1647,61 @@ static int do_fetch(struct transport *transport, * don't care whether --tags was specified. */ if (rs->nr) { - prune_refs(rs, ref_map, transport->url); + retcode = prune_refs(rs, transaction, ref_map, transport->url); } else { - prune_refs(&transport->remote->fetch, - ref_map, - transport->url); + retcode = prune_refs(&transport->remote->fetch, + transaction, ref_map, + transport->url); } + if (retcode != 0) + retcode = 1; } - if (fetch_and_consume_refs(transport, ref_map, worktrees)) { - free_refs(ref_map); + + if (fetch_and_consume_refs(transport, transaction, ref_map, &fetch_head, worktrees)) { retcode = 1; goto cleanup; } + /* + * If neither --no-tags nor --tags was specified, do automated tag + * following. + */ + if (tags == TAGS_DEFAULT && autotags) { + struct ref *tags_ref_map = NULL, **tail = &tags_ref_map; + + find_non_local_tags(remote_refs, transaction, &tags_ref_map, &tail); + if (tags_ref_map) { + /* + * If backfilling of tags fails then we want to tell + * the user so, but we have to continue regardless to + * populate upstream information of the references we + * have already fetched above. The exception though is + * when `--atomic` is passed: in that case we'll abort + * the transaction and don't commit anything. + */ + if (backfill_tags(transport, transaction, tags_ref_map, + &fetch_head, worktrees)) + retcode = 1; + } + + free_refs(tags_ref_map); + } + + if (transaction) { + if (retcode) + goto cleanup; + + retcode = ref_transaction_commit(transaction, &err); + if (retcode) { + error("%s", err.buf); + ref_transaction_free(transaction); + transaction = NULL; + goto cleanup; + } + } + + commit_fetch_head(&fetch_head); + if (set_upstream) { struct branch *branch = branch_get("HEAD"); struct ref *rm; @@ -1641,7 +1721,7 @@ static int do_fetch(struct transport *transport, if (!rm->peer_ref) { if (source_ref) { warning(_("multiple branches detected, incompatible with --set-upstream")); - goto skip; + goto cleanup; } else { source_ref = rm; } @@ -1655,7 +1735,7 @@ static int do_fetch(struct transport *transport, warning(_("could not set upstream of HEAD to '%s' from '%s' when " "it does not point to any branch."), shortname, transport->remote->name); - goto skip; + goto cleanup; } if (!strcmp(source_ref->name, "HEAD") || @@ -1675,21 +1755,16 @@ static int do_fetch(struct transport *transport, "you need to specify exactly one branch with the --set-upstream option")); } } -skip: - free_refs(ref_map); - /* if neither --no-tags nor --tags was specified, do automated tag - * following ... */ - if (tags == TAGS_DEFAULT && autotags) { - struct ref **tail = &ref_map; - ref_map = NULL; - find_non_local_tags(remote_refs, &ref_map, &tail); - if (ref_map) - backfill_tags(transport, ref_map, worktrees); - free_refs(ref_map); +cleanup: + if (retcode && transaction) { + ref_transaction_abort(transaction, &err); + error("%s", err.buf); } -cleanup: + close_fetch_head(&fetch_head); + strbuf_release(&err); + free_refs(ref_map); free_worktrees(worktrees); return retcode; } @@ -2014,11 +2089,35 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) } git_config(git_fetch_config, NULL); - prepare_repo_settings(the_repository); - the_repository->settings.command_requires_full_index = 0; + if (the_repository->gitdir) { + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + } argc = parse_options(argc, argv, prefix, builtin_fetch_options, builtin_fetch_usage, 0); + + if (recurse_submodules_cli != RECURSE_SUBMODULES_DEFAULT) + recurse_submodules = recurse_submodules_cli; + + if (negotiate_only) { + switch (recurse_submodules_cli) { + case RECURSE_SUBMODULES_OFF: + case RECURSE_SUBMODULES_DEFAULT: + /* + * --negotiate-only should never recurse into + * submodules. Skip it by setting recurse_submodules to + * RECURSE_SUBMODULES_OFF. + */ + recurse_submodules = RECURSE_SUBMODULES_OFF; + break; + + default: + die(_("options '%s' and '%s' cannot be used together"), + "--negotiate-only", "--recurse-submodules"); + } + } + if (recurse_submodules != RECURSE_SUBMODULES_OFF) { int *sfjc = submodule_fetch_jobs_config == -1 ? &submodule_fetch_jobs_config : NULL; @@ -2029,7 +2128,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) } if (negotiate_only && !negotiation_tip.nr) - die(_("--negotiate-only needs one or more --negotiate-tip=*")); + die(_("--negotiate-only needs one or more --negotiation-tip=*")); if (deepen_relative) { if (deepen_relative < 0) @@ -2100,7 +2199,8 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) gtransport->smart_options->acked_commits = &acked_commits; } else { warning(_("protocol does not support --negotiate-only, exiting")); - return 1; + result = 1; + goto cleanup; } if (server_options.nr) gtransport->server_options = &server_options; @@ -2156,7 +2256,16 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) strvec_clear(&options); } - string_list_clear(&list, 0); + /* + * Skip irrelevant tasks because we know objects were not + * fetched. + * + * NEEDSWORK: as a future optimization, we can return early + * whenever objects were not fetched e.g. if we already have all + * of them. + */ + if (negotiate_only) + goto cleanup; prepare_repo_settings(the_repository); if (fetch_write_commit_graph > 0 || @@ -2175,5 +2284,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) if (enable_auto_gc) run_auto_maintenance(verbosity < 0); + cleanup: + string_list_clear(&list, 0); return result; } diff --git a/builtin/gc.c b/builtin/gc.c index 8e60ef1eab..ffaf0daf5d 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -32,6 +32,7 @@ #include "remote.h" #include "object-store.h" #include "exec-cmd.h" +#include "hook.h" #define FAILED_RUN "failed to run %s" @@ -394,7 +395,7 @@ static int need_to_gc(void) else return 0; - if (run_hook_le(NULL, "pre-auto-gc", NULL)) + if (run_hooks("pre-auto-gc")) return 0; return 1; } diff --git a/builtin/grep.c b/builtin/grep.c index 942c4b2507..f1a924eade 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -1168,11 +1168,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix) if (!show_in_pager && !opt.status_only) setup_pager(); - if (!use_index && (untracked || cached)) - die(_("--cached or --untracked cannot be used with --no-index")); - - if (untracked && cached) - die(_("--untracked cannot be used with --cached")); + die_for_incompatible_opt3(!use_index, "--no-index", + untracked, "--untracked", + cached, "--cached"); if (!use_index || untracked) { int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude; diff --git a/builtin/hash-object.c b/builtin/hash-object.c index c7b3ad74c6..0837849288 100644 --- a/builtin/hash-object.c +++ b/builtin/hash-object.c @@ -81,7 +81,7 @@ 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"), + "git hash-object --stdin-paths", NULL }; const char *type = blob_type; @@ -92,6 +92,7 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix) int nongit = 0; unsigned flags = HASH_FORMAT_CHECK; const char *vpath = NULL; + char *vpath_free = 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"), @@ -114,8 +115,10 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix) else prefix = setup_git_directory_gently(&nongit); - if (vpath && prefix) - vpath = prefix_filename(prefix, vpath); + if (vpath && prefix) { + vpath_free = prefix_filename(prefix, vpath); + vpath = vpath_free; + } git_config(git_default_config, NULL); @@ -156,5 +159,7 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix) if (stdin_paths) hash_stdin_paths(type, no_filters, flags, literally); + free(vpath_free); + return 0; } diff --git a/builtin/help.c b/builtin/help.c index d387131dd8..222f994f86 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -51,9 +51,14 @@ static const char *html_path; static int verbose = 1; static enum help_format help_format = HELP_FORMAT_NONE; static int exclude_guides; +static int show_external_commands = -1; +static int show_aliases = -1; static struct option builtin_help_options[] = { OPT_CMDMODE('a', "all", &cmd_mode, N_("print all available commands"), HELP_ACTION_ALL), + OPT_BOOL(0, "external-commands", &show_external_commands, + N_("show external commands in --all")), + OPT_BOOL(0, "aliases", &show_aliases, N_("show aliases in --all")), OPT_HIDDEN_BOOL(0, "exclude-guides", &exclude_guides, N_("exclude guides")), OPT_SET_INT('m', "man", &help_format, N_("show man page"), HELP_FORMAT_MAN), OPT_SET_INT('w', "web", &help_format, N_("show manual in web browser"), @@ -75,10 +80,10 @@ static struct option builtin_help_options[] = { }; static const char * const builtin_help_usage[] = { - N_("git help [-a|--all] [--[no-]verbose]]\n" - " [[-i|--info] [-m|--man] [-w|--web]] [<command>]"), - N_("git help [-g|--guides]"), - N_("git help [-c|--config]"), + "git help [-a|--all] [--[no-]verbose]] [--[no-]external-commands] [--[no-]aliases]", + N_("git help [[-i|--info] [-m|--man] [-w|--web]] [<command>]"), + "git help [-g|--guides]", + "git help [-c|--config]", NULL }; @@ -574,11 +579,40 @@ static const char *check_git_cmd(const char* cmd) return cmd; } -static void no_extra_argc(int argc) +static void no_help_format(const char *opt_mode, enum help_format fmt) +{ + const char *opt_fmt; + + switch (fmt) { + case HELP_FORMAT_NONE: + return; + case HELP_FORMAT_MAN: + opt_fmt = "--man"; + break; + case HELP_FORMAT_INFO: + opt_fmt = "--info"; + break; + case HELP_FORMAT_WEB: + opt_fmt = "--web"; + break; + default: + BUG("unreachable"); + } + + usage_msg_optf(_("options '%s' and '%s' cannot be used together"), + builtin_help_usage, builtin_help_options, opt_mode, + opt_fmt); +} + +static void opt_mode_usage(int argc, const char *opt_mode, + enum help_format fmt) { if (argc) - usage_msg_opt(_("this option doesn't take any other arguments"), - builtin_help_usage, builtin_help_options); + usage_msg_optf(_("the '%s' option doesn't take any non-option arguments"), + builtin_help_usage, builtin_help_options, + opt_mode); + + no_help_format(opt_mode, fmt); } int cmd_help(int argc, const char **argv, const char *prefix) @@ -591,11 +625,19 @@ int cmd_help(int argc, const char **argv, const char *prefix) builtin_help_usage, 0); parsed_help_format = help_format; + if (cmd_mode != HELP_ACTION_ALL && + (show_external_commands >= 0 || + show_aliases >= 0)) + usage_msg_opt(_("the '--no-[external-commands|aliases]' options can only be used with '--all'"), + builtin_help_usage, builtin_help_options); + switch (cmd_mode) { case HELP_ACTION_ALL: + opt_mode_usage(argc, "--all", help_format); if (verbose) { setup_pager(); - list_all_cmds_help(); + list_all_cmds_help(show_external_commands, + show_aliases); return 0; } printf(_("usage: %s%s"), _(git_usage_string), "\n\n"); @@ -604,20 +646,21 @@ int cmd_help(int argc, const char **argv, const char *prefix) printf("%s\n", _(git_more_info_string)); break; case HELP_ACTION_GUIDES: - no_extra_argc(argc); + opt_mode_usage(argc, "--guides", help_format); list_guides_help(); printf("%s\n", _(git_more_info_string)); return 0; case HELP_ACTION_CONFIG_FOR_COMPLETION: - no_extra_argc(argc); + opt_mode_usage(argc, "--config-for-completion", help_format); list_config_help(SHOW_CONFIG_VARS); return 0; case HELP_ACTION_CONFIG_SECTIONS_FOR_COMPLETION: - no_extra_argc(argc); + opt_mode_usage(argc, "--config-sections-for-completion", + help_format); list_config_help(SHOW_CONFIG_SECTIONS); return 0; case HELP_ACTION_CONFIG: - no_extra_argc(argc); + opt_mode_usage(argc, "--config", help_format); setup_pager(); list_config_help(SHOW_CONFIG_HUMAN); printf("\n%s\n", _("'git help config' for more information")); diff --git a/builtin/hook.c b/builtin/hook.c new file mode 100644 index 0000000000..54e5c6ec93 --- /dev/null +++ b/builtin/hook.c @@ -0,0 +1,84 @@ +#include "cache.h" +#include "builtin.h" +#include "config.h" +#include "hook.h" +#include "parse-options.h" +#include "strbuf.h" +#include "strvec.h" + +#define BUILTIN_HOOK_RUN_USAGE \ + N_("git hook run [--ignore-missing] <hook-name> [-- <hook-args>]") + +static const char * const builtin_hook_usage[] = { + BUILTIN_HOOK_RUN_USAGE, + NULL +}; + +static const char * const builtin_hook_run_usage[] = { + BUILTIN_HOOK_RUN_USAGE, + NULL +}; + +static int run(int argc, const char **argv, const char *prefix) +{ + int i; + struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT; + int ignore_missing = 0; + const char *hook_name; + struct option run_options[] = { + OPT_BOOL(0, "ignore-missing", &ignore_missing, + N_("silently ignore missing requested <hook-name>")), + OPT_END(), + }; + int ret; + + argc = parse_options(argc, argv, prefix, run_options, + builtin_hook_run_usage, + PARSE_OPT_KEEP_DASHDASH); + + if (!argc) + goto usage; + + /* + * Having a -- for "run" when providing <hook-args> is + * mandatory. + */ + if (argc > 1 && strcmp(argv[1], "--") && + strcmp(argv[1], "--end-of-options")) + goto usage; + + /* Add our arguments, start after -- */ + for (i = 2 ; i < argc; i++) + strvec_push(&opt.args, argv[i]); + + /* Need to take into account core.hooksPath */ + git_config(git_default_config, NULL); + + hook_name = argv[0]; + if (!ignore_missing) + opt.error_if_missing = 1; + ret = run_hooks_opt(hook_name, &opt); + if (ret < 0) /* error() return */ + ret = 1; + return ret; +usage: + usage_with_options(builtin_hook_run_usage, run_options); +} + +int cmd_hook(int argc, const char **argv, const char *prefix) +{ + struct option builtin_hook_options[] = { + OPT_END(), + }; + + argc = parse_options(argc, argv, NULL, builtin_hook_options, + builtin_hook_usage, PARSE_OPT_STOP_AT_NON_OPTION); + if (!argc) + goto usage; + + if (!strcmp(argv[0], "run")) + return run(argc, argv, prefix); + +usage: + usage_with_options(builtin_hook_usage, builtin_hook_options); +} diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 3c2e6aee3c..38fb4f4e55 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -323,8 +323,12 @@ static void use(int bytes) if (signed_add_overflows(consumed_bytes, bytes)) die(_("pack too large for current definition of off_t")); consumed_bytes += bytes; - if (max_input_size && consumed_bytes > max_input_size) - die(_("pack exceeds maximum allowed size")); + if (max_input_size && consumed_bytes > max_input_size) { + struct strbuf size_limit = STRBUF_INIT; + strbuf_humanise_bytes(&size_limit, max_input_size); + die(_("pack exceeds maximum allowed size (%s)"), + size_limit.buf); + } } static const char *open_pack_file(const char *pack_name) @@ -1109,6 +1113,7 @@ static void *threaded_second_pass(void *data) list_add(&child->list, &work_head); base_cache_used += child->size; prune_base_data(NULL); + free_base_data(child); } else { /* * This child does not have its own children. It may be @@ -1131,6 +1136,7 @@ static void *threaded_second_pass(void *data) p = next_p; } + FREE_AND_NULL(child); } work_unlock(); } @@ -1424,6 +1430,7 @@ static void fix_unresolved_deltas(struct hashfile *f) * object). */ append_obj_to_pack(f, d->oid.hash, data, size, type); + free(data); threaded_second_pass(NULL); display_progress(progress, nr_resolved_deltas); @@ -1703,6 +1710,7 @@ static void show_pack_info(int stat_only) i + 1, chain_histogram[i]); } + free(chain_histogram); } int cmd_index_pack(int argc, const char **argv, const char *prefix) @@ -1932,6 +1940,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix) if (do_fsck_object && fsck_finish(&fsck_options)) die(_("fsck error in pack objects")); + free(opts.anomaly); free(objects); strbuf_release(&index_name_buf); strbuf_release(&rev_index_name_buf); diff --git a/builtin/log.c b/builtin/log.c index 06283b37e7..c211d66d1d 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -35,6 +35,7 @@ #include "repository.h" #include "commit-reach.h" #include "range-diff.h" +#include "tmp-objdir.h" #define MAIL_DEFAULT_WRAP 72 #define COVER_FROM_AUTO_MAX_SUBJECT_LEN 100 @@ -422,6 +423,13 @@ static int cmd_log_walk(struct rev_info *rev) int saved_nrl = 0; int saved_dcctc = 0; + if (rev->remerge_diff) { + rev->remerge_objdir = tmp_objdir_create("remerge-diff"); + if (!rev->remerge_objdir) + die(_("unable to create temporary object directory")); + tmp_objdir_replace_primary_odb(rev->remerge_objdir, 1); + } + if (rev->early_output) setup_early_output(); @@ -464,6 +472,11 @@ static int cmd_log_walk(struct rev_info *rev) rev->diffopt.no_free = 0; diff_free(&rev->diffopt); + if (rev->remerge_diff) { + tmp_objdir_destroy(rev->remerge_objdir); + rev->remerge_objdir = NULL; + } + if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF && rev->diffopt.flags.check_failed) { return 02; @@ -1967,6 +1980,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) die(_("--name-status does not make sense")); if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF) die(_("--check does not make sense")); + if (rev.remerge_diff) + die(_("--remerge-diff does not make sense")); if (!use_patch_format && (!rev.diffopt.output_format || @@ -1987,8 +2002,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) if (rev.show_notes) load_display_notes(&rev.notes_opt); - if (use_stdout + rev.diffopt.close_file + !!output_directory > 1) - die(_("options '%s', '%s', and '%s' cannot be used together"), "--stdout", "--output", "--output-directory"); + die_for_incompatible_opt3(use_stdout, "--stdout", + rev.diffopt.close_file, "--output", + !!output_directory, "--output-directory"); if (use_stdout) { setup_pager(); diff --git a/builtin/ls-files.c b/builtin/ls-files.c index f7ea56cc63..e791b65e7e 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -244,7 +244,7 @@ static void show_ce(struct repository *repo, struct dir_struct *dir, printf("%s%06o %s %d\t", tag, ce->ce_mode, - find_unique_abbrev(&ce->oid, abbrev), + repo_find_unique_abbrev(repo, &ce->oid, abbrev), ce_stage(ce)); } write_eolinfo(repo->index, ce, fullname); @@ -726,7 +726,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) setup_work_tree(); if (recurse_submodules && - (show_stage || show_deleted || show_others || show_unmerged || + (show_deleted || show_others || show_unmerged || show_killed || show_modified || show_resolve_undo || with_tree)) die("ls-files --recurse-submodules unsupported mode"); diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index 44448fa61d..d856085e94 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -155,6 +155,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) ref_array_clear(&ref_array); if (transport_disconnect(transport)) - return 1; + status = 1; + transport_ls_refs_options_release(&transport_options); return status; } diff --git a/builtin/merge-base.c b/builtin/merge-base.c index 6719ac198d..a11f8c6e4b 100644 --- a/builtin/merge-base.c +++ b/builtin/merge-base.c @@ -138,6 +138,7 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix) int rev_nr = 0; int show_all = 0; int cmdmode = 0; + int ret; struct option options[] = { OPT_BOOL('a', "all", &show_all, N_("output all common ancestors")), @@ -159,12 +160,14 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix) if (argc < 2) usage_with_options(merge_base_usage, options); if (show_all) - die("--is-ancestor cannot be used with --all"); + die(_("options '%s' and '%s' cannot be used together"), + "--is-ancestor", "--all"); return handle_is_ancestor(argc, argv); } if (cmdmode == 'r' && show_all) - die("--independent cannot be used with --all"); + die(_("options '%s' and '%s' cannot be used together"), + "--independent", "--all"); if (cmdmode == 'o') return handle_octopus(argc, argv, show_all); @@ -184,5 +187,7 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix) ALLOC_ARRAY(rev, argc); while (argc-- > 0) rev[rev_nr++] = get_commit_reference(*argv++); - return show_merge_base(rev, rev_nr, show_all); + ret = show_merge_base(rev, rev_nr, show_all); + free(rev); + return ret; } diff --git a/builtin/merge.c b/builtin/merge.c index 74e53cf20a..a94a03384a 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -490,7 +490,7 @@ static void finish(struct commit *head_commit, } /* Run a post-merge hook */ - run_hook_le(NULL, "post-merge", squash ? "1" : "0", NULL); + run_hooks_l("post-merge", squash ? "1" : "0", NULL); apply_autostash(git_path_merge_autostash(the_repository)); strbuf_release(&reflog_message); @@ -1273,7 +1273,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0; struct commit_list *common = NULL; const char *best_strategy = NULL, *wt_strategy = NULL; - struct commit_list *remoteheads, *p; + struct commit_list *remoteheads = NULL, *p; void *branch_to_free; int orig_argc = argc; @@ -1568,8 +1568,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (autostash) create_autostash(the_repository, - git_path_merge_autostash(the_repository), - "merge"); + git_path_merge_autostash(the_repository)); if (checkout_fast_forward(the_repository, &head_commit->object.oid, &commit->object.oid, @@ -1640,8 +1639,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (autostash) create_autostash(the_repository, - git_path_merge_autostash(the_repository), - "merge"); + git_path_merge_autostash(the_repository)); /* We are going to make a new commit. */ git_committer_info(IDENT_STRICT); @@ -1752,6 +1750,10 @@ int cmd_merge(int argc, const char **argv, const char *prefix) ret = suggest_conflicts(); done: + if (!automerge_was_ok) { + free_commit_list(common); + free_commit_list(remoteheads); + } strbuf_release(&buf); free(branch_to_free); return ret; diff --git a/builtin/mktag.c b/builtin/mktag.c index 3b2dbbb37e..c7b905c614 100644 --- a/builtin/mktag.c +++ b/builtin/mktag.c @@ -7,7 +7,7 @@ #include "config.h" static char const * const builtin_mktag_usage[] = { - N_("git mktag"), + "git mktag", NULL }; static int option_strict = 1; diff --git a/builtin/mktree.c b/builtin/mktree.c index ae78ca1c02..8bdaada922 100644 --- a/builtin/mktree.c +++ b/builtin/mktree.c @@ -63,7 +63,7 @@ static void write_tree(struct object_id *oid) } static const char *mktree_usage[] = { - N_("git mktree [-z] [--missing] [--batch]"), + "git mktree [-z] [--missing] [--batch]", NULL }; diff --git a/builtin/name-rev.c b/builtin/name-rev.c index 27f60153a6..929591269d 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -473,7 +473,7 @@ static void show_name(const struct object *obj, static char const * const name_rev_usage[] = { N_("git name-rev [<options>] <commit>..."), N_("git name-rev [<options>] --all"), - N_("git name-rev [<options>] --stdin"), + N_("git name-rev [<options>] --annotate-stdin"), NULL }; @@ -527,7 +527,7 @@ static void name_rev_line(char *p, struct name_ref_data *data) 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; + int all = 0, annotate_stdin = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0; struct name_ref_data data = { 0, 0, STRING_LIST_INIT_NODUP, STRING_LIST_INIT_NODUP }; struct option opts[] = { OPT_BOOL(0, "name-only", &data.name_only, N_("print only ref-based names (no object names)")), @@ -538,7 +538,8 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) N_("ignore 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, "stdin", &transform_stdin, N_("deprecated: use annotate-stdin instead")), + OPT_BOOL(0, "annotate-stdin", &annotate_stdin, N_("annotate text 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")), @@ -554,11 +555,19 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) init_commit_rev_name(&rev_names); git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0); - if (all + transform_stdin + !!argc > 1) { + + if (transform_stdin) { + warning("--stdin is deprecated. Please use --annotate-stdin instead, " + "which is functionally equivalent.\n" + "This option will be removed in a future release."); + annotate_stdin = 1; + } + + if (all + annotate_stdin + !!argc > 1) { error("Specify either a list, or --all, not both!"); usage_with_options(name_rev_usage, opts); } - if (all || transform_stdin) + if (all || annotate_stdin) cutoff = 0; for (; argc; argc--, argv++) { @@ -613,15 +622,14 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) for_each_ref(name_ref, &data); name_tips(); - if (transform_stdin) { - char buffer[2048]; + if (annotate_stdin) { + struct strbuf sb = STRBUF_INIT; - while (!feof(stdin)) { - char *p = fgets(buffer, sizeof(buffer), stdin); - if (!p) - break; - name_rev_line(p, &data); + while (strbuf_getline(&sb, stdin) != EOF) { + strbuf_addch(&sb, '\n'); + name_rev_line(sb.buf, &data); } + strbuf_release(&sb); } else if (all) { int i, max; diff --git a/builtin/notes.c b/builtin/notes.c index 05d60483e8..f99593a185 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -32,8 +32,8 @@ static const char * const git_notes_usage[] = { N_("git notes [--ref <notes-ref>] edit [--allow-empty] [<object>]"), N_("git notes [--ref <notes-ref>] show [<object>]"), N_("git notes [--ref <notes-ref>] merge [-v | -q] [-s <strategy>] <notes-ref>"), - N_("git notes merge --commit [-v | -q]"), - N_("git notes merge --abort [-v | -q]"), + "git notes merge --commit [-v | -q]", + "git notes merge --abort [-v | -q]", N_("git notes [--ref <notes-ref>] remove [<object>...]"), N_("git notes [--ref <notes-ref>] prune [-n] [-v]"), N_("git notes [--ref <notes-ref>] get-ref"), @@ -89,7 +89,7 @@ static const char * const git_notes_prune_usage[] = { }; static const char * const git_notes_get_ref_usage[] = { - N_("git notes get-ref"), + "git notes get-ref", NULL }; diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index ba2006f221..178e611f09 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -3504,7 +3504,7 @@ static int option_parse_missing_action(const struct option *opt, return 0; } - die(_("invalid value for --missing")); + die(_("invalid value for '%s': '%s'"), "--missing", arg); return 0; } @@ -3976,9 +3976,11 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) read_replace_refs = 0; sparse = git_env_bool("GIT_TEST_PACK_SPARSE", -1); - prepare_repo_settings(the_repository); - if (sparse < 0) - sparse = the_repository->settings.pack_use_sparse; + if (the_repository->gitdir) { + prepare_repo_settings(the_repository); + if (sparse < 0) + sparse = the_repository->settings.pack_use_sparse; + } reset_pack_idx_option(&pack_idx_opts); git_config(git_pack_config, NULL); diff --git a/builtin/patch-id.c b/builtin/patch-id.c index 822ffff51f..881fcf3273 100644 --- a/builtin/patch-id.c +++ b/builtin/patch-id.c @@ -32,8 +32,12 @@ static int scan_hunk_header(const char *p, int *p_before, int *p_after) n = strspn(q, digits); if (q[n] == ',') { q += n + 1; + *p_before = atoi(q); n = strspn(q, digits); + } else { + *p_before = 1; } + if (n == 0 || q[n] != ' ' || q[n+1] != '+') return 0; @@ -41,13 +45,14 @@ static int scan_hunk_header(const char *p, int *p_before, int *p_after) n = strspn(r, digits); if (r[n] == ',') { r += n + 1; + *p_after = atoi(r); n = strspn(r, digits); + } else { + *p_after = 1; } if (n == 0) return 0; - *p_before = atoi(q); - *p_after = atoi(r); return 1; } diff --git a/builtin/prune-packed.c b/builtin/prune-packed.c index b7b9281a8c..da3273a268 100644 --- a/builtin/prune-packed.c +++ b/builtin/prune-packed.c @@ -3,7 +3,7 @@ #include "prune-packed.h" static const char * const prune_packed_usage[] = { - N_("git prune-packed [-n | --dry-run] [-q | --quiet]"), + "git prune-packed [-n | --dry-run] [-q | --quiet]", NULL }; diff --git a/builtin/pull.c b/builtin/pull.c index 100cbf9fb8..4d667abc19 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -42,9 +42,9 @@ static enum rebase_type parse_config_rebase(const char *key, const char *value, return v; if (fatal) - die(_("Invalid value for %s: %s"), key, value); + die(_("invalid value for '%s': '%s'"), key, value); else - error(_("Invalid value for %s: %s"), key, value); + error(_("invalid value for '%s': '%s'"), key, value); return REBASE_INVALID; } @@ -318,7 +318,7 @@ static const char *config_get_ff(void) if (!strcmp(value, "only")) return "--ff-only"; - die(_("Invalid value for pull.ff: %s"), value); + die(_("invalid value for '%s': '%s'"), "pull.ff", value); } /** @@ -994,8 +994,10 @@ int cmd_pull(int argc, const char **argv, const char *prefix) set_reflog_message(argc, argv); git_config(git_pull_config, NULL); - prepare_repo_settings(the_repository); - the_repository->settings.command_requires_full_index = 0; + if (the_repository->gitdir) { + prepare_repo_settings(the_repository); + the_repository->settings.command_requires_full_index = 0; + } argc = parse_options(argc, argv, prefix, pull_options, pull_usage, 0); @@ -1038,14 +1040,13 @@ int cmd_pull(int argc, const char **argv, const char *prefix) oidclr(&orig_head); if (opt_rebase) { - int autostash = config_autostash; - if (opt_autostash != -1) - autostash = opt_autostash; + if (opt_autostash == -1) + opt_autostash = config_autostash; if (is_null_oid(&orig_head) && !is_cache_unborn()) die(_("Updating an unborn branch with changes added to the index.")); - if (!autostash) + if (!opt_autostash) require_clean_work_tree(the_repository, N_("pull with rebase"), _("please commit or stash them."), 1, 0); diff --git a/builtin/push.c b/builtin/push.c index 359db90321..cad997965a 100644 --- a/builtin/push.c +++ b/builtin/push.c @@ -486,7 +486,7 @@ static int git_push_config(const char *k, const char *v, void *cb) if (value && !strcasecmp(value, "if-asked")) set_push_cert_flags(flags, SEND_PACK_PUSH_CERT_IF_ASKED); else - return error("Invalid value for '%s'", k); + return error(_("invalid value for '%s'"), k); } } } else if (!strcmp(k, "push.recursesubmodules")) { diff --git a/builtin/rebase.c b/builtin/rebase.c index 36490d06c8..b29ad2b65e 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -28,6 +28,7 @@ #include "sequencer.h" #include "rebase-interactive.h" #include "reset.h" +#include "hook.h" #define DEFAULT_REFLOG_ACTION "rebase" @@ -36,7 +37,7 @@ static char const * const builtin_rebase_usage[] = { "[--onto <newbase> | --keep-base] [<upstream> [<branch>]]"), N_("git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] " "--root [<branch>]"), - N_("git rebase --continue | --abort | --skip | --edit-todo"), + "git rebase --continue | --abort | --skip | --edit-todo", NULL }; @@ -570,7 +571,8 @@ static int finish_rebase(struct rebase_options *opts) static int move_to_original_branch(struct rebase_options *opts) { - struct strbuf orig_head_reflog = STRBUF_INIT, head_reflog = STRBUF_INIT; + struct strbuf branch_reflog = STRBUF_INIT, head_reflog = STRBUF_INIT; + struct reset_head_opts ropts = { 0 }; int ret; if (!opts->head_name) @@ -579,16 +581,17 @@ static int move_to_original_branch(struct rebase_options *opts) if (!opts->onto) BUG("move_to_original_branch without onto"); - strbuf_addf(&orig_head_reflog, "rebase finished: %s onto %s", + strbuf_addf(&branch_reflog, "rebase finished: %s onto %s", opts->head_name, oid_to_hex(&opts->onto->object.oid)); strbuf_addf(&head_reflog, "rebase finished: returning to %s", opts->head_name); - ret = reset_head(the_repository, NULL, "", opts->head_name, - RESET_HEAD_REFS_ONLY, - orig_head_reflog.buf, head_reflog.buf, - DEFAULT_REFLOG_ACTION); + ropts.branch = opts->head_name; + ropts.flags = RESET_HEAD_REFS_ONLY; + ropts.branch_msg = branch_reflog.buf; + ropts.head_msg = head_reflog.buf; + ret = reset_head(the_repository, &ropts); - strbuf_release(&orig_head_reflog); + strbuf_release(&branch_reflog); strbuf_release(&head_reflog); return ret; } @@ -670,13 +673,15 @@ static int run_am(struct rebase_options *opts) status = run_command(&format_patch); if (status) { + struct reset_head_opts ropts = { 0 }; unlink(rebased_patches); free(rebased_patches); strvec_clear(&am.args); - reset_head(the_repository, &opts->orig_head, "checkout", - opts->head_name, 0, - "HEAD", NULL, DEFAULT_REFLOG_ACTION); + ropts.oid = &opts->orig_head; + ropts.branch = opts->head_name; + ropts.default_reflog_action = DEFAULT_REFLOG_ACTION; + reset_head(the_repository, &ropts); error(_("\ngit encountered an error while preparing the " "patches to replay\n" "these revisions:\n" @@ -812,6 +817,26 @@ static int rebase_config(const char *var, const char *value, void *data) return git_default_config(var, value, data); } +static int checkout_up_to_date(struct rebase_options *options) +{ + struct strbuf buf = STRBUF_INIT; + struct reset_head_opts ropts = { 0 }; + int ret = 0; + + strbuf_addf(&buf, "%s: checkout %s", + getenv(GIT_REFLOG_ACTION_ENVIRONMENT), + options->switch_to); + ropts.oid = &options->orig_head; + ropts.branch = options->head_name; + ropts.flags = RESET_HEAD_RUN_POST_CHECKOUT_HOOK; + ropts.head_msg = buf.buf; + if (reset_head(the_repository, &ropts) < 0) + ret = error(_("could not switch to %s"), options->switch_to); + strbuf_release(&buf); + + return ret; +} + /* * Determines whether the commits in from..to are linear, i.e. contain * no merge commits. This function *expects* `from` to be an ancestor of @@ -1017,6 +1042,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) int reschedule_failed_exec = -1; int allow_preemptive_ff = 1; int preserve_merges_selected = 0; + struct reset_head_opts ropts = { 0 }; struct option builtin_rebase_options[] = { OPT_STRING(0, "onto", &options.onto_name, N_("revision"), @@ -1254,9 +1280,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) rerere_clear(the_repository, &merge_rr); string_list_clear(&merge_rr, 1); - - if (reset_head(the_repository, NULL, "reset", NULL, RESET_HEAD_HARD, - NULL, NULL, DEFAULT_REFLOG_ACTION) < 0) + ropts.flags = RESET_HEAD_HARD; + if (reset_head(the_repository, &ropts) < 0) die(_("could not discard worktree changes")); remove_branch_state(the_repository, 0); if (read_basic_state(&options)) @@ -1273,9 +1298,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (read_basic_state(&options)) exit(1); - if (reset_head(the_repository, &options.orig_head, "reset", - options.head_name, RESET_HEAD_HARD, - NULL, NULL, DEFAULT_REFLOG_ACTION) < 0) + ropts.oid = &options.orig_head; + ropts.branch = options.head_name; + ropts.flags = RESET_HEAD_HARD; + ropts.default_reflog_action = DEFAULT_REFLOG_ACTION; + if (reset_head(the_repository, &ropts) < 0) die(_("could not move back to %s"), oid_to_hex(&options.orig_head)); remove_branch_state(the_repository, 0); @@ -1641,10 +1668,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (repo_read_index(the_repository) < 0) die(_("could not read index")); - if (options.autostash) { - create_autostash(the_repository, state_dir_path("autostash", &options), - DEFAULT_REFLOG_ACTION); - } + if (options.autostash) + create_autostash(the_repository, + state_dir_path("autostash", &options)); + if (require_clean_work_tree(the_repository, "rebase", _("Please commit or stash them."), 1, 1)) { @@ -1673,21 +1700,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (!(options.flags & REBASE_FORCE)) { /* Lazily switch to the target branch if needed... */ if (options.switch_to) { - strbuf_reset(&buf); - strbuf_addf(&buf, "%s: checkout %s", - getenv(GIT_REFLOG_ACTION_ENVIRONMENT), - options.switch_to); - if (reset_head(the_repository, - &options.orig_head, "checkout", - options.head_name, - RESET_HEAD_RUN_POST_CHECKOUT_HOOK, - NULL, buf.buf, - DEFAULT_REFLOG_ACTION) < 0) { - ret = error(_("could not switch to " - "%s"), - options.switch_to); + ret = checkout_up_to_date(&options); + if (ret) goto cleanup; - } } if (!(options.flags & REBASE_NO_QUIET)) @@ -1712,7 +1727,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) /* If a hook exists, give it a chance to interrupt*/ if (!ok_to_skip_pre_rebase && - run_hook_le(NULL, "pre-rebase", options.upstream_arg, + run_hooks_l("pre-rebase", options.upstream_arg, argc ? argv[0] : NULL, NULL)) die(_("The pre-rebase hook refused to rebase.")); @@ -1754,10 +1769,13 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) strbuf_addf(&msg, "%s: checkout %s", getenv(GIT_REFLOG_ACTION_ENVIRONMENT), options.onto_name); - if (reset_head(the_repository, &options.onto->object.oid, "checkout", NULL, - RESET_HEAD_DETACH | RESET_ORIG_HEAD | - RESET_HEAD_RUN_POST_CHECKOUT_HOOK, - NULL, msg.buf, DEFAULT_REFLOG_ACTION)) + ropts.oid = &options.onto->object.oid; + ropts.orig_head = &options.orig_head, + ropts.flags = RESET_HEAD_DETACH | RESET_ORIG_HEAD | + RESET_HEAD_RUN_POST_CHECKOUT_HOOK; + ropts.head_msg = msg.buf; + ropts.default_reflog_action = DEFAULT_REFLOG_ACTION; + if (reset_head(the_repository, &ropts)) die(_("Could not detach HEAD")); strbuf_release(&msg); @@ -1772,9 +1790,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) strbuf_addf(&msg, "rebase finished: %s onto %s", options.head_name ? options.head_name : "detached HEAD", oid_to_hex(&options.onto->object.oid)); - reset_head(the_repository, NULL, "Fast-forwarded", options.head_name, - RESET_HEAD_REFS_ONLY, "HEAD", msg.buf, - DEFAULT_REFLOG_ACTION); + memset(&ropts, 0, sizeof(ropts)); + ropts.branch = options.head_name; + ropts.flags = RESET_HEAD_REFS_ONLY; + ropts.head_msg = msg.buf; + reset_head(the_repository, &ropts); strbuf_release(&msg); ret = finish_rebase(&options); goto cleanup; diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 9f4a0b816c..d10aeb7e78 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -581,32 +581,19 @@ static char *prepare_push_cert_nonce(const char *path, timestamp_t stamp) return strbuf_detach(&buf, NULL); } -/* - * NEEDSWORK: reuse find_commit_header() from jk/commit-author-parsing - * after dropping "_commit" from its name and possibly moving it out - * of commit.c - */ static char *find_header(const char *msg, size_t len, const char *key, const char **next_line) { - int key_len = strlen(key); - const char *line = msg; - - while (line && line < msg + len) { - const char *eol = strchrnul(line, '\n'); - - if ((msg + len <= eol) || line == eol) - return NULL; - if (line + key_len < eol && - !memcmp(line, key, key_len) && line[key_len] == ' ') { - int offset = key_len + 1; - if (next_line) - *next_line = *eol ? eol + 1 : eol; - return xmemdupz(line + offset, (eol - line) - offset); - } - line = *eol ? eol + 1 : NULL; - } - return NULL; + size_t out_len; + const char *val = find_header_mem(msg, len, key, &out_len); + + if (!val) + return NULL; + + if (next_line) + *next_line = val + out_len + 1; + + return xmemdupz(val, out_len); } /* @@ -1424,9 +1411,12 @@ static const char *push_to_checkout(unsigned char *hash, struct strvec *env, const char *work_tree) { + struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT; + strvec_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree)); - if (run_hook_le(env->v, push_to_checkout_hook, - hash_to_hex(hash), NULL)) + strvec_pushv(&opt.env, env->v); + strvec_push(&opt.args, hash_to_hex(hash)); + if (run_hooks_opt(push_to_checkout_hook, &opt)) return "push-to-checkout hook declined"; else return NULL; @@ -1972,6 +1962,15 @@ static void execute_commands(struct command *commands, } /* + * If there is no command ready to run, should return directly to destroy + * temporary data in the quarantine area. + */ + for (cmd = commands; cmd && cmd->error_string; cmd = cmd->next) + ; /* nothing */ + if (!cmd) + return; + + /* * Now we'll start writing out refs, which means the objects need * to be in their final positions so that other processes can see them. */ diff --git a/builtin/reflog.c b/builtin/reflog.c index a4b1dd27e1..016466852f 100644 --- a/builtin/reflog.c +++ b/builtin/reflog.c @@ -12,15 +12,6 @@ #include "reachable.h" #include "worktree.h" -/* NEEDSWORK: switch to using parse_options */ -static const char reflog_expire_usage[] = -N_("git reflog expire [--expire=<time>] " - "[--expire-unreachable=<time>] " - "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] " - "[--verbose] [--all] <refs>..."); -static const char reflog_delete_usage[] = -N_("git reflog delete [--rewrite] [--updateref] " - "[--dry-run | -n] [--verbose] <refs>..."); static const char reflog_exists_usage[] = N_("git reflog exists <ref>"); @@ -29,6 +20,7 @@ static timestamp_t default_reflog_expire_unreachable; struct cmd_reflog_expire_cb { int stalefix; + int explicit_expiry; timestamp_t expire_total; timestamp_t expire_unreachable; int recno; @@ -520,18 +512,18 @@ static int reflog_expire_config(const char *var, const char *value, void *cb) return 0; } -static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, const char *ref) +static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, const char *ref) { struct reflog_expire_cfg *ent; - if (slot == (EXPIRE_TOTAL|EXPIRE_UNREACH)) + if (cb->explicit_expiry == (EXPIRE_TOTAL|EXPIRE_UNREACH)) return; /* both given explicitly -- nothing to tweak */ for (ent = reflog_expire_cfg; ent; ent = ent->next) { if (!wildmatch(ent->pattern, ref, 0)) { - if (!(slot & EXPIRE_TOTAL)) + if (!(cb->explicit_expiry & EXPIRE_TOTAL)) cb->expire_total = ent->expire_total; - if (!(slot & EXPIRE_UNREACH)) + if (!(cb->explicit_expiry & EXPIRE_UNREACH)) cb->expire_unreachable = ent->expire_unreachable; return; } @@ -541,29 +533,89 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c * If unconfigured, make stash never expire */ if (!strcmp(ref, "refs/stash")) { - if (!(slot & EXPIRE_TOTAL)) + if (!(cb->explicit_expiry & EXPIRE_TOTAL)) cb->expire_total = 0; - if (!(slot & EXPIRE_UNREACH)) + if (!(cb->explicit_expiry & EXPIRE_UNREACH)) cb->expire_unreachable = 0; return; } /* Nothing matched -- use the default value */ - if (!(slot & EXPIRE_TOTAL)) + if (!(cb->explicit_expiry & EXPIRE_TOTAL)) cb->expire_total = default_reflog_expire; - if (!(slot & EXPIRE_UNREACH)) + if (!(cb->explicit_expiry & EXPIRE_UNREACH)) cb->expire_unreachable = default_reflog_expire_unreachable; } +static const char * reflog_expire_usage[] = { + N_("git reflog expire [--expire=<time>] " + "[--expire-unreachable=<time>] " + "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] " + "[--verbose] [--all] <refs>..."), + NULL +}; + +static int expire_unreachable_callback(const struct option *opt, + const char *arg, + int unset) +{ + struct cmd_reflog_expire_cb *cmd = opt->value; + + if (parse_expiry_date(arg, &cmd->expire_unreachable)) + die(_("invalid timestamp '%s' given to '--%s'"), + arg, opt->long_name); + + cmd->explicit_expiry |= EXPIRE_UNREACH; + return 0; +} + +static int expire_total_callback(const struct option *opt, + const char *arg, + int unset) +{ + struct cmd_reflog_expire_cb *cmd = opt->value; + + if (parse_expiry_date(arg, &cmd->expire_total)) + die(_("invalid timestamp '%s' given to '--%s'"), + arg, opt->long_name); + + cmd->explicit_expiry |= EXPIRE_TOTAL; + return 0; +} + static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) { struct cmd_reflog_expire_cb cmd = { 0 }; timestamp_t now = time(NULL); int i, status, do_all, all_worktrees = 1; - int explicit_expiry = 0; unsigned int flags = 0; int verbose = 0; reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent; + const struct option options[] = { + OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"), + EXPIRE_REFLOGS_DRY_RUN), + OPT_BIT(0, "rewrite", &flags, + N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"), + EXPIRE_REFLOGS_REWRITE), + OPT_BIT(0, "updateref", &flags, + N_("update the reference to the value of the top reflog entry"), + EXPIRE_REFLOGS_UPDATE_REF), + OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen")), + OPT_CALLBACK_F(0, "expire", &cmd, N_("timestamp"), + N_("prune entries older than the specified time"), + PARSE_OPT_NONEG, + expire_total_callback), + OPT_CALLBACK_F(0, "expire-unreachable", &cmd, N_("timestamp"), + N_("prune entries older than <time> that are not reachable from the current tip of the branch"), + PARSE_OPT_NONEG, + expire_unreachable_callback), + OPT_BOOL(0, "stale-fix", &cmd.stalefix, + N_("prune any reflog entries that point to broken commits")), + OPT_BOOL(0, "all", &do_all, N_("process the reflogs of all references")), + OPT_BOOL(1, "single-worktree", &all_worktrees, + N_("limits processing to reflogs from the current worktree only")), + OPT_END() + }; default_reflog_expire_unreachable = now - 30 * 24 * 3600; default_reflog_expire = now - 90 * 24 * 3600; @@ -572,45 +624,11 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) save_commit_buffer = 0; do_all = status = 0; + cmd.explicit_expiry = 0; cmd.expire_total = default_reflog_expire; cmd.expire_unreachable = default_reflog_expire_unreachable; - for (i = 1; i < argc; i++) { - const char *arg = argv[i]; - - if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n")) - flags |= EXPIRE_REFLOGS_DRY_RUN; - else if (skip_prefix(arg, "--expire=", &arg)) { - if (parse_expiry_date(arg, &cmd.expire_total)) - die(_("'%s' is not a valid timestamp"), arg); - explicit_expiry |= EXPIRE_TOTAL; - } - else if (skip_prefix(arg, "--expire-unreachable=", &arg)) { - if (parse_expiry_date(arg, &cmd.expire_unreachable)) - die(_("'%s' is not a valid timestamp"), arg); - explicit_expiry |= EXPIRE_UNREACH; - } - else if (!strcmp(arg, "--stale-fix")) - cmd.stalefix = 1; - else if (!strcmp(arg, "--rewrite")) - flags |= EXPIRE_REFLOGS_REWRITE; - else if (!strcmp(arg, "--updateref")) - flags |= EXPIRE_REFLOGS_UPDATE_REF; - else if (!strcmp(arg, "--all")) - do_all = 1; - else if (!strcmp(arg, "--single-worktree")) - all_worktrees = 0; - else if (!strcmp(arg, "--verbose")) - verbose = 1; - else if (!strcmp(arg, "--")) { - i++; - break; - } - else if (arg[0] == '-') - usage(_(reflog_expire_usage)); - else - break; - } + argc = parse_options(argc, argv, prefix, options, reflog_expire_usage, 0); if (verbose) should_prune_fn = should_expire_reflog_ent_verbose; @@ -657,7 +675,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) .dry_run = !!(flags & EXPIRE_REFLOGS_DRY_RUN), }; - set_reflog_expiry_param(&cb.cmd, explicit_expiry, item->string); + set_reflog_expiry_param(&cb.cmd, item->string); status |= reflog_expire(item->string, flags, reflog_expiry_prepare, should_prune_fn, @@ -667,7 +685,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) string_list_clear(&collected.reflogs, 0); } - for (; i < argc; i++) { + for (i = 0; i < argc; i++) { char *ref; struct expire_reflog_policy_cb cb = { .cmd = cmd }; @@ -675,7 +693,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) status |= error(_("%s points nowhere!"), argv[i]); continue; } - set_reflog_expiry_param(&cb.cmd, explicit_expiry, ref); + set_reflog_expiry_param(&cb.cmd, ref); status |= reflog_expire(ref, flags, reflog_expiry_prepare, should_prune_fn, @@ -696,6 +714,12 @@ static int count_reflog_ent(struct object_id *ooid, struct object_id *noid, return 0; } +static const char * reflog_delete_usage[] = { + N_("git reflog delete [--rewrite] [--updateref] " + "[--dry-run | -n] [--verbose] <refs>..."), + NULL +}; + static int cmd_reflog_delete(int argc, const char **argv, const char *prefix) { struct cmd_reflog_expire_cb cmd = { 0 }; @@ -703,34 +727,28 @@ static int cmd_reflog_delete(int argc, const char **argv, const char *prefix) unsigned int flags = 0; int verbose = 0; reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent; - - for (i = 1; i < argc; i++) { - const char *arg = argv[i]; - if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n")) - flags |= EXPIRE_REFLOGS_DRY_RUN; - else if (!strcmp(arg, "--rewrite")) - flags |= EXPIRE_REFLOGS_REWRITE; - else if (!strcmp(arg, "--updateref")) - flags |= EXPIRE_REFLOGS_UPDATE_REF; - else if (!strcmp(arg, "--verbose")) - verbose = 1; - else if (!strcmp(arg, "--")) { - i++; - break; - } - else if (arg[0] == '-') - usage(_(reflog_delete_usage)); - else - break; - } + const struct option options[] = { + OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"), + EXPIRE_REFLOGS_DRY_RUN), + OPT_BIT(0, "rewrite", &flags, + N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"), + EXPIRE_REFLOGS_REWRITE), + OPT_BIT(0, "updateref", &flags, + N_("update the reference to the value of the top reflog entry"), + EXPIRE_REFLOGS_UPDATE_REF), + OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen")), + OPT_END() + }; + + argc = parse_options(argc, argv, prefix, options, reflog_delete_usage, 0); if (verbose) should_prune_fn = should_expire_reflog_ent_verbose; - if (argc - i < 1) + if (argc < 1) return error(_("no reflog specified to delete")); - for ( ; i < argc; i++) { + for (i = 0; i < argc; i++) { const char *spec = strstr(argv[i], "@{"); char *ep, *ref; int recno; @@ -800,7 +818,7 @@ static int cmd_reflog_exists(int argc, const char **argv, const char *prefix) */ static const char reflog_usage[] = -N_("git reflog [ show | expire | delete | exists ]"); +"git reflog [ show | expire | delete | exists ]"; int cmd_reflog(int argc, const char **argv, const char *prefix) { diff --git a/builtin/remote.c b/builtin/remote.c index 299c466116..6f27ddc47b 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -14,7 +14,7 @@ #include "commit-reach.h" static const char * const builtin_remote_usage[] = { - N_("git remote [-v | --verbose]"), + "git remote [-v | --verbose]", N_("git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--mirror=<fetch|push>] <name> <url>"), N_("git remote rename <old> <new>"), N_("git remote remove <name>"), diff --git a/builtin/replace.c b/builtin/replace.c index 6ff1734d58..ac92337c0e 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -22,7 +22,7 @@ static const char * const git_replace_usage[] = { N_("git replace [-f] <object> <replacement>"), N_("git replace [-f] --edit <object>"), N_("git replace [-f] --graft <commit> [<parent>...]"), - N_("git replace [-f] --convert-graft-file"), + "git replace [-f] --convert-graft-file", N_("git replace -d <object>..."), N_("git replace [--format=<format>] [-l [<pattern>]]"), NULL diff --git a/builtin/reset.c b/builtin/reset.c index b97745ee94..6e65e90c5d 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -204,10 +204,16 @@ static int pathspec_needs_expanded_index(const struct pathspec *pathspec) /* * Special case: if the pattern is a path inside the cone * followed by only wildcards, the pattern cannot match - * partial sparse directories, so we don't expand the index. + * partial sparse directories, so we know we don't need to + * expand the index. + * + * Examples: + * - in-cone/foo***: doesn't need expanded index + * - not-in-cone/bar*: may need expanded index + * - **.c: may need expanded index */ - if (path_in_cone_mode_sparse_checkout(item.original, &the_index) && - strspn(item.original + item.nowildcard_len, "*") == item.len - item.nowildcard_len) + if (strspn(item.original + item.nowildcard_len, "*") == item.len - item.nowildcard_len && + path_in_cone_mode_sparse_checkout(item.original, &the_index)) continue; for (pos = 0; pos < active_nr; pos++) { @@ -274,7 +280,6 @@ static int read_from_tree(const struct pathspec *pathspec, return 1; diffcore_std(&opt); diff_flush(&opt); - clear_pathspec(&opt.pathspec); return 0; } diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 777558e9b0..38528c7f15 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -20,7 +20,7 @@ #include "packfile.h" static const char rev_list_usage[] = -"git rev-list [OPTION] <commit-id>... [ -- paths... ]\n" +"git rev-list [<options>] <commit-id>... [-- <path>...]\n" " limiting output:\n" " --max-count=<n>\n" " --max-age=<epoch>\n" diff --git a/builtin/send-pack.c b/builtin/send-pack.c index 69c432ef1a..64962be016 100644 --- a/builtin/send-pack.c +++ b/builtin/send-pack.c @@ -145,7 +145,7 @@ static int send_pack_config(const char *k, const char *v, void *cb) if (value && !strcasecmp(value, "if-asked")) args.push_cert = SEND_PACK_PUSH_CERT_IF_ASKED; else - return error("Invalid value for '%s'", k); + return error(_("invalid value for '%s'"), k); } } } diff --git a/builtin/shortlog.c b/builtin/shortlog.c index e7f7af5de3..228d782754 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -388,6 +388,7 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix) parse_revision_opt(&rev, &ctx, options, shortlog_usage); } parse_done: + revision_opts_finish(&rev); argc = parse_options_end(&ctx); if (nongit && argc > 1) { diff --git a/builtin/show-branch.c b/builtin/show-branch.c index e12c5e80e3..330b0553b9 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -8,6 +8,7 @@ #include "parse-options.h" #include "dir.h" #include "commit-slab.h" +#include "date.h" static const char* show_branch_usage[] = { N_("git show-branch [-a | --all] [-r | --remotes] [--topo-order | --date-order]\n" diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c index 679c107036..7f02e4352a 100644 --- a/builtin/sparse-checkout.c +++ b/builtin/sparse-checkout.c @@ -1,4 +1,5 @@ #include "builtin.h" +#include "cache.h" #include "config.h" #include "dir.h" #include "parse-options.h" @@ -15,6 +16,7 @@ #include "wt-status.h" #include "quote.h" #include "sparse-index.h" +#include "worktree.h" static const char *empty_base = ""; @@ -43,7 +45,7 @@ static void write_patterns_to_file(FILE *fp, struct pattern_list *pl) } static char const * const builtin_sparse_checkout_list_usage[] = { - N_("git sparse-checkout list"), + "git sparse-checkout list", NULL }; @@ -185,6 +187,8 @@ static void clean_tracked_sparse_directories(struct repository *r) item->string); } + strvec_clear(&s); + clear_pathspec(&p); dir_clear(&dir); } @@ -325,11 +329,11 @@ static int write_patterns_and_update(struct pattern_list *pl) fd = hold_lock_file_for_update(&lk, sparse_filename, LOCK_DIE_ON_ERROR); + free(sparse_filename); result = update_working_directory(pl); if (result) { rollback_lock_file(&lk); - free(sparse_filename); clear_pattern_list(pl); update_working_directory(NULL); return result; @@ -345,7 +349,6 @@ static int write_patterns_and_update(struct pattern_list *pl) fflush(fp); commit_lock_file(&lk); - free(sparse_filename); clear_pattern_list(pl); return 0; @@ -359,26 +362,23 @@ enum sparse_checkout_mode { static int set_config(enum sparse_checkout_mode mode) { - const char *config_path; - - if (upgrade_repository_format(1) < 0) - die(_("unable to upgrade repository format to enable worktreeConfig")); - if (git_config_set_gently("extensions.worktreeConfig", "true")) { - error(_("failed to set extensions.worktreeConfig setting")); + /* Update to use worktree config, if not already. */ + if (init_worktree_config(the_repository)) { + error(_("failed to initialize worktree config")); return 1; } - config_path = git_path("config.worktree"); - git_config_set_in_file_gently(config_path, - "core.sparseCheckout", - mode ? "true" : NULL); - - git_config_set_in_file_gently(config_path, - "core.sparseCheckoutCone", - mode == MODE_CONE_PATTERNS ? "true" : NULL); + if (repo_config_set_worktree_gently(the_repository, + "core.sparseCheckout", + mode ? "true" : "false") || + repo_config_set_worktree_gently(the_repository, + "core.sparseCheckoutCone", + mode == MODE_CONE_PATTERNS ? + "true" : "false")) + return 1; if (mode == MODE_NO_PATTERNS) - set_sparse_index_config(the_repository, 0); + return set_sparse_index_config(the_repository, 0); return 0; } @@ -401,6 +401,7 @@ static int update_modes(int *cone_mode, int *sparse_index) core_sparse_checkout_cone = 1; } else { mode = MODE_ALL_PATTERNS; + core_sparse_checkout_cone = 0; } if (record_mode && set_config(mode)) return 1; @@ -419,7 +420,7 @@ static int update_modes(int *cone_mode, int *sparse_index) } static char const * const builtin_sparse_checkout_init_usage[] = { - N_("git sparse-checkout init [--cone] [--[no-]sparse-index]"), + "git sparse-checkout init [--cone] [--[no-]sparse-index]", NULL }; @@ -471,6 +472,9 @@ static int sparse_checkout_init(int argc, const char **argv) FILE *fp; /* assume we are in a fresh repo, but update the sparse-checkout file */ + if (safe_create_leading_directories(sparse_filename)) + die(_("unable to create leading directories of %s"), + sparse_filename); fp = xfopen(sparse_filename, "w"); if (!fp) die(_("failed to open '%s'"), sparse_filename); @@ -678,18 +682,76 @@ static int modify_pattern_list(int argc, const char **argv, int use_stdin, return result; } +static void sanitize_paths(int argc, const char **argv, + const char *prefix, int skip_checks) +{ + int i; + + if (!argc) + return; + + if (prefix && *prefix && core_sparse_checkout_cone) { + /* + * The args are not pathspecs, so unfortunately we + * cannot imitate how cmd_add() uses parse_pathspec(). + */ + int prefix_len = strlen(prefix); + + for (i = 0; i < argc; i++) + argv[i] = prefix_path(prefix, prefix_len, argv[i]); + } + + if (skip_checks) + return; + + if (prefix && *prefix && !core_sparse_checkout_cone) + die(_("please run from the toplevel directory in non-cone mode")); + + if (core_sparse_checkout_cone) { + for (i = 0; i < argc; i++) { + if (argv[i][0] == '/') + die(_("specify directories rather than patterns (no leading slash)")); + if (argv[i][0] == '!') + die(_("specify directories rather than patterns. If your directory starts with a '!', pass --skip-checks")); + if (strpbrk(argv[i], "*?[]")) + die(_("specify directories rather than patterns. If your directory really has any of '*?[]\\' in it, pass --skip-checks")); + } + } + + for (i = 0; i < argc; i++) { + struct cache_entry *ce; + struct index_state *index = the_repository->index; + int pos = index_name_pos(index, argv[i], strlen(argv[i])); + + if (pos < 0) + continue; + ce = index->cache[pos]; + if (S_ISSPARSEDIR(ce->ce_mode)) + continue; + + if (core_sparse_checkout_cone) + die(_("'%s' is not a directory; to treat it as a directory anyway, rerun with --skip-checks"), argv[i]); + else + warning(_("pass a leading slash before paths such as '%s' if you want a single file (see NON-CONE PROBLEMS in the git-sparse-checkout manual)."), argv[i]); + } +} + static char const * const builtin_sparse_checkout_add_usage[] = { - N_("git sparse-checkout add (--stdin | <patterns>)"), + N_("git sparse-checkout add [--skip-checks] (--stdin | <patterns>)"), NULL }; static struct sparse_checkout_add_opts { + int skip_checks; int use_stdin; } add_opts; static int sparse_checkout_add(int argc, const char **argv, const char *prefix) { static struct option builtin_sparse_checkout_add_options[] = { + OPT_BOOL_F(0, "skip-checks", &add_opts.skip_checks, + N_("skip some sanity checks on the given paths that might give false positives"), + PARSE_OPT_NONEG), OPT_BOOL(0, "stdin", &add_opts.use_stdin, N_("read patterns from standard in")), OPT_END(), @@ -705,17 +767,20 @@ static int sparse_checkout_add(int argc, const char **argv, const char *prefix) builtin_sparse_checkout_add_usage, PARSE_OPT_KEEP_UNKNOWN); + sanitize_paths(argc, argv, prefix, add_opts.skip_checks); + return modify_pattern_list(argc, argv, add_opts.use_stdin, ADD); } static char const * const builtin_sparse_checkout_set_usage[] = { - N_("git sparse-checkout set [--[no-]cone] [--[no-]sparse-index] (--stdin | <patterns>)"), + N_("git sparse-checkout set [--[no-]cone] [--[no-]sparse-index] [--skip-checks] (--stdin | <patterns>)"), NULL }; static struct sparse_checkout_set_opts { int cone_mode; int sparse_index; + int skip_checks; int use_stdin; } set_opts; @@ -729,6 +794,9 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix) N_("initialize the sparse-checkout in cone mode")), OPT_BOOL(0, "sparse-index", &set_opts.sparse_index, N_("toggle the use of a sparse index")), + OPT_BOOL_F(0, "skip-checks", &set_opts.skip_checks, + N_("skip some sanity checks on the given paths that might give false positives"), + PARSE_OPT_NONEG), OPT_BOOL_F(0, "stdin", &set_opts.use_stdin, N_("read patterns from standard in"), PARSE_OPT_NONEG), @@ -756,13 +824,15 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix) if (!core_sparse_checkout_cone && argc == 0) { argv = default_patterns; argc = default_patterns_nr; + } else { + sanitize_paths(argc, argv, prefix, set_opts.skip_checks); } return modify_pattern_list(argc, argv, set_opts.use_stdin, REPLACE); } static char const * const builtin_sparse_checkout_reapply_usage[] = { - N_("git sparse-checkout reapply [--[no-]cone] [--[no-]sparse-index]"), + "git sparse-checkout reapply [--[no-]cone] [--[no-]sparse-index]", NULL }; @@ -784,15 +854,15 @@ static int sparse_checkout_reapply(int argc, const char **argv) if (!core_apply_sparse_checkout) die(_("must be in a sparse-checkout to reapply sparsity patterns")); + reapply_opts.cone_mode = -1; + reapply_opts.sparse_index = -1; + argc = parse_options(argc, argv, NULL, builtin_sparse_checkout_reapply_options, builtin_sparse_checkout_reapply_usage, 0); repo_read_index(the_repository); - reapply_opts.cone_mode = -1; - reapply_opts.sparse_index = -1; - if (update_modes(&reapply_opts.cone_mode, &reapply_opts.sparse_index)) return 1; @@ -800,7 +870,7 @@ static int sparse_checkout_reapply(int argc, const char **argv) } static char const * const builtin_sparse_checkout_disable_usage[] = { - N_("git sparse-checkout disable"), + "git sparse-checkout disable", NULL }; diff --git a/builtin/stash.c b/builtin/stash.c index 1ef2017c59..3e8af210fd 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -788,7 +788,6 @@ static int list_stash(int argc, const char **argv, const char *prefix) static int show_stat = 1; static int show_patch; static int show_include_untracked; -static int use_legacy_stash; static int git_stash_config(const char *var, const char *value, void *cb) { @@ -804,10 +803,6 @@ static int git_stash_config(const char *var, const char *value, void *cb) show_include_untracked = git_config_bool(var, value); return 0; } - if (!strcmp(var, "stash.usebuiltin")) { - use_legacy_stash = !git_config_bool(var, value); - return 0; - } return git_diff_basic_config(var, value, cb); } @@ -1332,7 +1327,7 @@ static int do_create_stash(const struct pathspec *ps, struct strbuf *stash_msg_b branch_ref = resolve_ref_unsafe("HEAD", 0, NULL, &flags); if (flags & REF_ISSYMREF) - branch_name = strrchr(branch_ref, '/') + 1; + skip_prefix(branch_ref, "refs/heads/", &branch_name); head_short_sha1 = find_unique_abbrev(&head_commit->object.oid, DEFAULT_ABBREV); strbuf_addf(&msg, "%s: %s ", branch_name, head_short_sha1); @@ -1539,8 +1534,12 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - if (startup_info->original_cwd) + if (startup_info->original_cwd) { cp.dir = startup_info->original_cwd; + strvec_pushf(&cp.env_array, "%s=%s", + GIT_WORK_TREE_ENVIRONMENT, + the_repository->worktree); + } strvec_pushl(&cp.args, "clean", "--force", "--quiet", "-d", ":/", NULL); if (include_untracked == INCLUDE_ALL_FILES) @@ -1778,11 +1777,6 @@ int cmd_stash(int argc, const char **argv, const char *prefix) git_config(git_stash_config, NULL); - if (use_legacy_stash || - !git_env_bool("GIT_TEST_STASH_USE_BUILTIN", -1)) - warning(_("the stash.useBuiltin support has been removed!\n" - "See its entry in 'git help config' for details.")); - argc = parse_options(argc, argv, prefix, options, git_stash_usage, PARSE_OPT_KEEP_UNKNOWN | PARSE_OPT_KEEP_DASHDASH); @@ -1815,8 +1809,8 @@ int cmd_stash(int argc, const char **argv, const char *prefix) else if (!strcmp(argv[0], "save")) return !!save_stash(argc, argv, prefix); else if (*argv[0] != '-') - usage_msg_opt(xstrfmt(_("unknown subcommand: %s"), argv[0]), - git_stash_usage, options); + usage_msg_optf(_("unknown subcommand: %s"), + git_stash_usage, options, argv[0]); /* Assume 'stash push' */ strvec_push(&args, "push"); diff --git a/builtin/stripspace.c b/builtin/stripspace.c index be33eb83c1..1e34cf2beb 100644 --- a/builtin/stripspace.c +++ b/builtin/stripspace.c @@ -15,8 +15,8 @@ static void comment_lines(struct strbuf *buf) } static const char * const stripspace_usage[] = { - N_("git stripspace [-s | --strip-comments]"), - N_("git stripspace [-c | --comment-lines]"), + "git stripspace [-s | --strip-comments]", + "git stripspace [-c | --comment-lines]", NULL }; diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index c5d3fc3817..2f7c58362b 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -20,6 +20,8 @@ #include "diff.h" #include "object-store.h" #include "advice.h" +#include "branch.h" +#include "list-objects-filter-options.h" #define OPT_QUIET (1 << 0) #define OPT_CACHED (1 << 1) @@ -1630,6 +1632,7 @@ struct module_clone_data { const char *name; const char *url; const char *depth; + struct list_objects_filter_options *filter_options; struct string_list reference; unsigned int quiet: 1; unsigned int progress: 1; @@ -1796,6 +1799,10 @@ static int clone_submodule(struct module_clone_data *clone_data) strvec_push(&cp.args, "--dissociate"); if (sm_gitdir && *sm_gitdir) strvec_pushl(&cp.args, "--separate-git-dir", sm_gitdir, NULL); + if (clone_data->filter_options && clone_data->filter_options->choice) + strvec_pushf(&cp.args, "--filter=%s", + expand_list_objects_filter_spec( + clone_data->filter_options)); if (clone_data->single_branch >= 0) strvec_push(&cp.args, clone_data->single_branch ? "--single-branch" : @@ -1852,6 +1859,7 @@ static int module_clone(int argc, const char **argv, const char *prefix) { int dissociate = 0, quiet = 0, progress = 0, require_init = 0; struct module_clone_data clone_data = MODULE_CLONE_DATA_INIT; + struct list_objects_filter_options filter_options; struct option module_clone_options[] = { OPT_STRING(0, "prefix", &clone_data.prefix, @@ -1874,24 +1882,26 @@ static int module_clone(int argc, const char **argv, const char *prefix) OPT_STRING(0, "depth", &clone_data.depth, N_("string"), N_("depth for shallow clones")), - OPT__QUIET(&quiet, "Suppress output for cloning a submodule"), + OPT__QUIET(&quiet, "suppress output for cloning a submodule"), OPT_BOOL(0, "progress", &progress, N_("force cloning progress")), OPT_BOOL(0, "require-init", &require_init, N_("disallow cloning into non-empty directory")), OPT_BOOL(0, "single-branch", &clone_data.single_branch, N_("clone only one branch, HEAD or --branch")), + OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options), OPT_END() }; const char *const git_submodule_helper_usage[] = { N_("git submodule--helper clone [--prefix=<path>] [--quiet] " "[--reference <repository>] [--name <name>] [--depth <depth>] " - "[--single-branch] " + "[--single-branch] [--filter <filter-spec>]" "--url <url> --path <path>"), NULL }; + memset(&filter_options, 0, sizeof(filter_options)); argc = parse_options(argc, argv, prefix, module_clone_options, git_submodule_helper_usage, 0); @@ -1899,12 +1909,14 @@ static int module_clone(int argc, const char **argv, const char *prefix) clone_data.quiet = !!quiet; clone_data.progress = !!progress; clone_data.require_init = !!require_init; + clone_data.filter_options = &filter_options; if (argc || !clone_data.url || !clone_data.path || !*(clone_data.path)) usage_with_options(git_submodule_helper_usage, module_clone_options); clone_submodule(&clone_data); + list_objects_filter_release(&filter_options); return 0; } @@ -1994,6 +2006,7 @@ struct submodule_update_clone { const char *recursive_prefix; const char *prefix; int single_branch; + struct list_objects_filter_options *filter_options; /* to be consumed by git-submodule.sh */ struct update_clone_data *update_clone; @@ -2154,6 +2167,9 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, strvec_pushl(&child->args, "--prefix", suc->prefix, NULL); if (suc->recommend_shallow && sub->recommend_shallow == 1) strvec_push(&child->args, "--depth=1"); + if (suc->filter_options && suc->filter_options->choice) + strvec_pushf(&child->args, "--filter=%s", + expand_list_objects_filter_spec(suc->filter_options)); if (suc->require_init) strvec_push(&child->args, "--require-init"); strvec_pushl(&child->args, "--path", sub->path, NULL); @@ -2498,6 +2514,8 @@ static int update_clone(int argc, const char **argv, const char *prefix) const char *update = NULL; struct pathspec pathspec; struct submodule_update_clone suc = SUBMODULE_UPDATE_CLONE_INIT; + struct list_objects_filter_options filter_options; + int ret; struct option module_update_clone_options[] = { OPT_STRING(0, "prefix", &prefix, @@ -2528,6 +2546,7 @@ static int update_clone(int argc, const char **argv, const char *prefix) N_("disallow cloning into non-empty directory")), OPT_BOOL(0, "single-branch", &suc.single_branch, N_("clone only one branch, HEAD or --branch")), + OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options), OPT_END() }; @@ -2540,20 +2559,26 @@ static int update_clone(int argc, const char **argv, const char *prefix) update_clone_config_from_gitmodules(&suc.max_jobs); git_config(git_update_clone_config, &suc.max_jobs); + memset(&filter_options, 0, sizeof(filter_options)); argc = parse_options(argc, argv, prefix, module_update_clone_options, git_submodule_helper_usage, 0); + suc.filter_options = &filter_options; 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) + if (module_list_compute(argc, argv, prefix, &pathspec, &suc.list) < 0) { + list_objects_filter_release(&filter_options); return 1; + } if (pathspec.nr) suc.warn_if_uninitialized = 1; - return update_submodules(&suc); + ret = update_submodules(&suc); + list_objects_filter_release(&filter_options); + return ret; } static int run_update_procedure(int argc, const char **argv, const char *prefix) @@ -2883,7 +2908,7 @@ static int module_config(int argc, const char **argv, const char *prefix) const char *const git_submodule_helper_usage[] = { N_("git submodule--helper config <name> [<value>]"), N_("git submodule--helper config --unset <name>"), - N_("git submodule--helper config --check-writeable"), + "git submodule--helper config --check-writeable", NULL }; @@ -2984,6 +3009,42 @@ static int module_set_branch(int argc, const char **argv, const char *prefix) return !!ret; } +static int module_create_branch(int argc, const char **argv, const char *prefix) +{ + enum branch_track track; + int quiet = 0, force = 0, reflog = 0, dry_run = 0; + + struct option options[] = { + OPT__QUIET(&quiet, N_("print only error messages")), + OPT__FORCE(&force, N_("force creation"), 0), + OPT_BOOL(0, "create-reflog", &reflog, + N_("create the branch's reflog")), + OPT_SET_INT('t', "track", &track, + N_("set up tracking mode (see git-pull(1))"), + BRANCH_TRACK_EXPLICIT), + OPT__DRY_RUN(&dry_run, + N_("show whether the branch would be created")), + OPT_END() + }; + const char *const usage[] = { + N_("git submodule--helper create-branch [-f|--force] [--create-reflog] [-q|--quiet] [-t|--track] [-n|--dry-run] <name> <start_oid> <start_name>"), + NULL + }; + + git_config(git_default_config, NULL); + track = git_branch_track; + argc = parse_options(argc, argv, prefix, options, usage, 0); + + if (argc != 3) + usage_with_options(usage, options); + + if (!quiet && !dry_run) + printf_ln(_("creating branch '%s'"), argv[0]); + + create_branches_recursively(the_repository, argv[0], argv[1], argv[2], + force, reflog, quiet, track, dry_run); + return 0; +} struct add_data { const char *prefix; const char *branch; @@ -3248,6 +3309,7 @@ static int module_add(int argc, const char **argv, const char *prefix) { int force = 0, quiet = 0, progress = 0, dissociate = 0; struct add_data add_data = ADD_DATA_INIT; + char *to_free = NULL; struct option options[] = { OPT_STRING('b', "branch", &add_data.branch, N_("branch"), @@ -3299,7 +3361,8 @@ static int module_add(int argc, const char **argv, const char *prefix) "of the working tree")); /* dereference source url relative to parent's url */ - add_data.realrepo = resolve_relative_url(add_data.repo, NULL, 1); + to_free = resolve_relative_url(add_data.repo, NULL, 1); + add_data.realrepo = to_free; } else if (is_dir_sep(add_data.repo[0]) || strchr(add_data.repo, ':')) { add_data.realrepo = add_data.repo; } else { @@ -3352,6 +3415,7 @@ static int module_add(int argc, const char **argv, const char *prefix) } configure_added_submodule(&add_data); free(add_data.sm_path); + free(to_free); return 0; } @@ -3390,6 +3454,7 @@ static struct cmd_struct commands[] = { {"config", module_config, 0}, {"set-url", module_set_url, 0}, {"set-branch", module_set_branch, 0}, + {"create-branch", module_create_branch, 0}, }; int cmd_submodule__helper(int argc, const char **argv, const char *prefix) diff --git a/builtin/tag.c b/builtin/tag.c index 134b3f1edf..2479da0704 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -20,6 +20,7 @@ #include "oid-array.h" #include "column.h" #include "ref-filter.h" +#include "date.h" static const char * const git_tag_usage[] = { N_("git tag [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>]\n" diff --git a/builtin/update-index.c b/builtin/update-index.c index 187203e8bb..aafe7eeac2 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -606,7 +606,7 @@ static struct cache_entry *read_one_ent(const char *which, error("%s: not in %s branch.", path, which); return NULL; } - if (mode == S_IFDIR) { + if (!the_index.sparse_index && mode == S_IFDIR) { if (which) error("%s: not a blob in %s branch.", path, which); return NULL; @@ -743,8 +743,6 @@ static int do_reupdate(int ac, const char **av, */ has_head = 0; redo: - /* TODO: audit for interaction with sparse-index. */ - ensure_full_index(&the_index); for (pos = 0; pos < active_nr; pos++) { const struct cache_entry *ce = active_cache[pos]; struct cache_entry *old = NULL; @@ -761,6 +759,16 @@ static int do_reupdate(int ac, const char **av, discard_cache_entry(old); continue; /* unchanged */ } + + /* At this point, we know the contents of the sparse directory are + * modified with respect to HEAD, so we expand the index and restart + * to process each path individually + */ + if (S_ISSPARSEDIR(ce->ce_mode)) { + ensure_full_index(&the_index); + goto redo; + } + /* Be careful. The working tree may not have the * path anymore, in which case, under 'allow_remove', * or worse yet 'allow_replace', active_nr may decrease. @@ -787,6 +795,17 @@ static int refresh(struct refresh_params *o, unsigned int flag) setup_work_tree(); read_cache(); *o->has_errors |= refresh_cache(o->flags | flag); + if (has_racy_timestamp(&the_index)) { + /* + * Even if nothing else has changed, updating the file + * increases the chance that racy timestamps become + * non-racy, helping future run-time performance. + * We do that even in case of "errors" returned by + * refresh_cache() as these are no actual errors. + * cmd_status() does the same. + */ + active_cache_changed |= SOMETHING_CHANGED; + } return 0; } @@ -1077,6 +1096,9 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) git_config(git_default_config, NULL); + prepare_repo_settings(r); + the_repository->settings.command_requires_full_index = 0; + /* we will diagnose later if it turns out that we need to update it */ newfd = hold_locked_index(&lock_file, 0); if (newfd < 0) diff --git a/builtin/update-server-info.c b/builtin/update-server-info.c index 4321a34456..880fffec58 100644 --- a/builtin/update-server-info.c +++ b/builtin/update-server-info.c @@ -4,7 +4,7 @@ #include "parse-options.h" static const char * const update_server_info_usage[] = { - N_("git update-server-info [--force]"), + "git update-server-info [--force]", NULL }; diff --git a/builtin/worktree.c b/builtin/worktree.c index 2838254f7f..4eaba2a8fd 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -236,6 +236,74 @@ static void check_candidate_path(const char *path, die(_("'%s' is a missing but already registered worktree;\nuse '%s -f' to override, or 'prune' or 'remove' to clear"), path, cmd); } +static void copy_sparse_checkout(const char *worktree_git_dir) +{ + char *from_file = git_pathdup("info/sparse-checkout"); + char *to_file = xstrfmt("%s/info/sparse-checkout", worktree_git_dir); + + if (file_exists(from_file)) { + if (safe_create_leading_directories(to_file) || + copy_file(to_file, from_file, 0666)) + error(_("failed to copy '%s' to '%s'; sparse-checkout may not work correctly"), + from_file, to_file); + } + + free(from_file); + free(to_file); +} + +static void copy_filtered_worktree_config(const char *worktree_git_dir) +{ + char *from_file = git_pathdup("config.worktree"); + char *to_file = xstrfmt("%s/config.worktree", worktree_git_dir); + + if (file_exists(from_file)) { + struct config_set cs = { { 0 } }; + const char *core_worktree; + int bare; + + if (safe_create_leading_directories(to_file) || + copy_file(to_file, from_file, 0666)) { + error(_("failed to copy worktree config from '%s' to '%s'"), + from_file, to_file); + goto worktree_copy_cleanup; + } + + git_configset_init(&cs); + git_configset_add_file(&cs, from_file); + + if (!git_configset_get_bool(&cs, "core.bare", &bare) && + bare && + git_config_set_multivar_in_file_gently( + to_file, "core.bare", NULL, "true", 0)) + error(_("failed to unset '%s' in '%s'"), + "core.bare", to_file); + if (!git_configset_get_value(&cs, "core.worktree", &core_worktree) && + git_config_set_in_file_gently(to_file, + "core.worktree", NULL)) + error(_("failed to unset '%s' in '%s'"), + "core.worktree", to_file); + + git_configset_clear(&cs); + } + +worktree_copy_cleanup: + free(from_file); + free(to_file); +} + +static int checkout_worktree(const struct add_opts *opts, + struct strvec *child_env) +{ + struct child_process cp = CHILD_PROCESS_INIT; + cp.git_cmd = 1; + strvec_pushl(&cp.args, "reset", "--hard", "--no-recurse-submodules", NULL); + if (opts->quiet) + strvec_push(&cp.args, "--quiet"); + strvec_pushv(&cp.env_array, child_env->v); + return run_command(&cp); +} + static int add_worktree(const char *path, const char *refname, const struct add_opts *opts) { @@ -335,6 +403,21 @@ static int add_worktree(const char *path, const char *refname, strbuf_addf(&sb, "%s/commondir", sb_repo.buf); write_file(sb.buf, "../.."); + /* + * If the current worktree has sparse-checkout enabled, then copy + * the sparse-checkout patterns from the current worktree. + */ + if (core_apply_sparse_checkout) + copy_sparse_checkout(sb_repo.buf); + + /* + * If we are using worktree config, then copy all current config + * values from the current worktree into the new one, that way the + * new worktree behaves the same as this one. + */ + if (repository_format_worktree_config) + copy_filtered_worktree_config(sb_repo.buf); + strvec_pushf(&child_env, "%s=%s", GIT_DIR_ENVIRONMENT, sb_git.buf); strvec_pushf(&child_env, "%s=%s", GIT_WORK_TREE_ENVIRONMENT, path); cp.git_cmd = 1; @@ -354,17 +437,9 @@ static int add_worktree(const char *path, const char *refname, if (ret) goto done; - if (opts->checkout) { - struct child_process cp = CHILD_PROCESS_INIT; - cp.git_cmd = 1; - strvec_pushl(&cp.args, "reset", "--hard", "--no-recurse-submodules", NULL); - if (opts->quiet) - strvec_push(&cp.args, "--quiet"); - strvec_pushv(&cp.env_array, child_env.v); - ret = run_command(&cp); - if (ret) - goto done; - } + if (opts->checkout && + (ret = checkout_worktree(opts, &child_env))) + goto done; is_junk = 0; FREE_AND_NULL(junk_work_tree); @@ -382,21 +457,17 @@ done: * is_junk is cleared, but do return appropriate code when hook fails. */ if (!ret && opts->checkout) { - const char *hook = find_hook("post-checkout"); - if (hook) { - const char *env[] = { "GIT_DIR", "GIT_WORK_TREE", NULL }; - struct child_process cp = CHILD_PROCESS_INIT; - cp.no_stdin = 1; - cp.stdout_to_stderr = 1; - cp.dir = path; - strvec_pushv(&cp.env_array, env); - cp.trace2_hook_name = "post-checkout"; - strvec_pushl(&cp.args, absolute_path(hook), - oid_to_hex(null_oid()), - oid_to_hex(&commit->object.oid), - "1", NULL); - ret = run_command(&cp); - } + struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT; + + strvec_pushl(&opt.env, "GIT_DIR", "GIT_WORK_TREE", NULL); + strvec_pushl(&opt.args, + oid_to_hex(null_oid()), + oid_to_hex(&commit->object.oid), + "1", + NULL); + opt.dir = path; + + ret = run_hooks_opt("post-checkout", &opt); } strvec_clear(&child_env); |