diff options
Diffstat (limited to 'builtin')
42 files changed, 1019 insertions, 548 deletions
diff --git a/builtin/add.c b/builtin/add.c index b1dddb4ac6..e8fb80b36e 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -26,10 +26,25 @@ static int patch_interactive, add_interactive, edit_interactive; static int take_worktree_changes; struct update_callback_data { - int flags, force_mode; + int flags; int add_errors; }; +static void chmod_pathspec(struct pathspec *pathspec, int force_mode) +{ + int i; + + for (i = 0; i < active_nr; i++) { + struct cache_entry *ce = active_cache[i]; + + if (pathspec && !ce_path_match(ce, pathspec, NULL)) + continue; + + if (chmod_cache_entry(ce, force_mode) < 0) + fprintf(stderr, "cannot chmod '%s'", ce->name); + } +} + static int fix_unmerged_status(struct diff_filepair *p, struct update_callback_data *data) { @@ -65,8 +80,7 @@ static void update_callback(struct diff_queue_struct *q, die(_("unexpected diff status %c"), p->status); case DIFF_STATUS_MODIFIED: case DIFF_STATUS_TYPE_CHANGED: - if (add_file_to_index(&the_index, path, - data->flags, data->force_mode)) { + if (add_file_to_index(&the_index, path, data->flags)) { if (!(data->flags & ADD_CACHE_IGNORE_ERRORS)) die(_("updating files failed")); data->add_errors++; @@ -84,15 +98,14 @@ static void update_callback(struct diff_queue_struct *q, } } -int add_files_to_cache(const char *prefix, const struct pathspec *pathspec, - int flags, int force_mode) +int add_files_to_cache(const char *prefix, + const struct pathspec *pathspec, int flags) { struct update_callback_data data; struct rev_info rev; memset(&data, 0, sizeof(data)); data.flags = flags; - data.force_mode = force_mode; init_revisions(&rev, prefix); setup_revisions(0, NULL, &rev, NULL); @@ -281,7 +294,7 @@ static int add_config(const char *var, const char *value, void *cb) return git_default_config(var, value, cb); } -static int add_files(struct dir_struct *dir, int flags, int force_mode) +static int add_files(struct dir_struct *dir, int flags) { int i, exit_status = 0; @@ -294,8 +307,7 @@ static int add_files(struct dir_struct *dir, int flags, int force_mode) } for (i = 0; i < dir->nr; i++) - if (add_file_to_index(&the_index, dir->entries[i]->name, - flags, force_mode)) { + if (add_file_to_index(&the_index, dir->entries[i]->name, flags)) { if (!ignore_add_errors) die(_("adding files failed")); exit_status = 1; @@ -308,7 +320,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) int exit_status = 0; struct pathspec pathspec; struct dir_struct dir; - int flags, force_mode; + int flags; int add_new_files; int require_pathspec; char *seen = NULL; @@ -342,13 +354,8 @@ int cmd_add(int argc, const char **argv, const char *prefix) if (!show_only && ignore_missing) die(_("Option --ignore-missing can only be used together with --dry-run")); - if (!chmod_arg) - force_mode = 0; - else if (!strcmp(chmod_arg, "-x")) - force_mode = 0666; - else if (!strcmp(chmod_arg, "+x")) - force_mode = 0777; - else + if (chmod_arg && ((chmod_arg[0] != '-' && chmod_arg[0] != '+') || + chmod_arg[1] != 'x' || chmod_arg[2])) die(_("--chmod param '%s' must be either -x or +x"), chmod_arg); add_new_files = !take_worktree_changes && !refresh_only; @@ -441,11 +448,13 @@ int cmd_add(int argc, const char **argv, const char *prefix) plug_bulk_checkin(); - exit_status |= add_files_to_cache(prefix, &pathspec, flags, force_mode); + exit_status |= add_files_to_cache(prefix, &pathspec, flags); if (add_new_files) - exit_status |= add_files(&dir, flags, force_mode); + exit_status |= add_files(&dir, flags); + if (chmod_arg && pathspec.nr) + chmod_pathspec(&pathspec, chmod_arg[0]); unplug_bulk_checkin(); finish: diff --git a/builtin/am.c b/builtin/am.c index d5da5fe090..9daeb27225 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -28,6 +28,7 @@ #include "rerere.h" #include "prompt.h" #include "mailinfo.h" +#include "string-list.h" /** * Returns 1 if the file is empty or does not exist, 0 otherwise. @@ -184,22 +185,22 @@ static inline const char *am_path(const struct am_state *state, const char *path /** * For convenience to call write_file() */ -static int write_state_text(const struct am_state *state, - const char *name, const char *string) +static void write_state_text(const struct am_state *state, + const char *name, const char *string) { - return write_file(am_path(state, name), "%s", string); + write_file(am_path(state, name), "%s", string); } -static int write_state_count(const struct am_state *state, - const char *name, int value) +static void write_state_count(const struct am_state *state, + const char *name, int value) { - return write_file(am_path(state, name), "%d", value); + write_file(am_path(state, name), "%d", value); } -static int write_state_bool(const struct am_state *state, - const char *name, int value) +static void write_state_bool(const struct am_state *state, + const char *name, int value) { - return write_state_text(state, name, value ? "t" : "f"); + write_state_text(state, name, value ? "t" : "f"); } /** @@ -258,38 +259,29 @@ static int read_state_file(struct strbuf *sb, const struct am_state *state, } /** - * Reads a KEY=VALUE shell variable assignment from `fp`, returning the VALUE - * as a newly-allocated string. VALUE must be a quoted string, and the KEY must - * match `key`. Returns NULL on failure. - * - * This is used by read_author_script() to read the GIT_AUTHOR_* variables from - * the author-script. + * Take a series of KEY='VALUE' lines where VALUE part is + * sq-quoted, and append <KEY, VALUE> at the end of the string list */ -static char *read_shell_var(FILE *fp, const char *key) +static int parse_key_value_squoted(char *buf, struct string_list *list) { - struct strbuf sb = STRBUF_INIT; - const char *str; - - if (strbuf_getline_lf(&sb, fp)) - goto fail; - - if (!skip_prefix(sb.buf, key, &str)) - goto fail; - - if (!skip_prefix(str, "=", &str)) - goto fail; - - strbuf_remove(&sb, 0, str - sb.buf); - - str = sq_dequote(sb.buf); - if (!str) - goto fail; - - return strbuf_detach(&sb, NULL); - -fail: - strbuf_release(&sb); - return NULL; + while (*buf) { + struct string_list_item *item; + char *np; + char *cp = strchr(buf, '='); + if (!cp) + return -1; + np = strchrnul(cp, '\n'); + *cp++ = '\0'; + item = string_list_append(list, buf); + + buf = np + (*np == '\n'); + *np = '\0'; + cp = sq_dequote(cp); + if (!cp) + return -1; + item->util = xstrdup(cp); + } + return 0; } /** @@ -311,44 +303,39 @@ fail: static int read_author_script(struct am_state *state) { const char *filename = am_path(state, "author-script"); - FILE *fp; + struct strbuf buf = STRBUF_INIT; + struct string_list kv = STRING_LIST_INIT_DUP; + int retval = -1; /* assume failure */ + int fd; assert(!state->author_name); assert(!state->author_email); assert(!state->author_date); - fp = fopen(filename, "r"); - if (!fp) { + fd = open(filename, O_RDONLY); + if (fd < 0) { if (errno == ENOENT) return 0; die_errno(_("could not open '%s' for reading"), filename); } + strbuf_read(&buf, fd, 0); + close(fd); + if (parse_key_value_squoted(buf.buf, &kv)) + goto finish; - state->author_name = read_shell_var(fp, "GIT_AUTHOR_NAME"); - if (!state->author_name) { - fclose(fp); - return -1; - } - - state->author_email = read_shell_var(fp, "GIT_AUTHOR_EMAIL"); - if (!state->author_email) { - fclose(fp); - return -1; - } - - state->author_date = read_shell_var(fp, "GIT_AUTHOR_DATE"); - if (!state->author_date) { - fclose(fp); - return -1; - } - - if (fgetc(fp) != EOF) { - fclose(fp); - return -1; - } - - fclose(fp); - return 0; + if (kv.nr != 3 || + strcmp(kv.items[0].string, "GIT_AUTHOR_NAME") || + strcmp(kv.items[1].string, "GIT_AUTHOR_EMAIL") || + strcmp(kv.items[2].string, "GIT_AUTHOR_DATE")) + goto finish; + state->author_name = kv.items[0].util; + state->author_email = kv.items[1].util; + state->author_date = kv.items[2].util; + retval = 0; +finish: + string_list_clear(&kv, !!retval); + strbuf_release(&buf); + return retval; } /** @@ -403,13 +390,8 @@ static int read_commit_msg(struct am_state *state) */ static void write_commit_msg(const struct am_state *state) { - int fd; const char *filename = am_path(state, "final-commit"); - - fd = xopen(filename, O_WRONLY | O_CREAT, 0666); - if (write_in_full(fd, state->msg, state->msg_len) < 0) - die_errno(_("could not write to %s"), filename); - close(fd); + write_file_buf(filename, state->msg, state->msg_len); } /** @@ -1584,47 +1566,18 @@ static int build_fake_ancestor(const struct am_state *state, const char *index_f } /** - * Do the three-way merge using fake ancestor, his tree constructed - * from the fake ancestor and the postimage of the patch, and our - * state. - */ -static int run_fallback_merge_recursive(const struct am_state *state, - unsigned char *orig_tree, - unsigned char *our_tree, - unsigned char *his_tree) -{ - struct child_process cp = CHILD_PROCESS_INIT; - int status; - - cp.git_cmd = 1; - - argv_array_pushf(&cp.env_array, "GITHEAD_%s=%.*s", - sha1_to_hex(his_tree), linelen(state->msg), state->msg); - if (state->quiet) - argv_array_push(&cp.env_array, "GIT_MERGE_VERBOSITY=0"); - - argv_array_push(&cp.args, "merge-recursive"); - argv_array_push(&cp.args, sha1_to_hex(orig_tree)); - argv_array_push(&cp.args, "--"); - argv_array_push(&cp.args, sha1_to_hex(our_tree)); - argv_array_push(&cp.args, sha1_to_hex(his_tree)); - - status = run_command(&cp) ? (-1) : 0; - discard_cache(); - read_cache(); - return status; -} - -/** * Attempt a threeway merge, using index_path as the temporary index. */ static int fall_back_threeway(const struct am_state *state, const char *index_path) { - unsigned char orig_tree[GIT_SHA1_RAWSZ], his_tree[GIT_SHA1_RAWSZ], - our_tree[GIT_SHA1_RAWSZ]; + struct object_id orig_tree, their_tree, our_tree; + const struct object_id *bases[1] = { &orig_tree }; + struct merge_options o; + struct commit *result; + char *their_tree_name; - if (get_sha1("HEAD", our_tree) < 0) - hashcpy(our_tree, EMPTY_TREE_SHA1_BIN); + if (get_oid("HEAD", &our_tree) < 0) + hashcpy(our_tree.hash, EMPTY_TREE_SHA1_BIN); if (build_fake_ancestor(state, index_path)) return error("could not build fake ancestor"); @@ -1632,7 +1585,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa discard_cache(); read_cache_from(index_path); - if (write_index_as_tree(orig_tree, &the_index, index_path, 0, NULL)) + if (write_index_as_tree(orig_tree.hash, &the_index, index_path, 0, NULL)) return error(_("Repository lacks necessary blobs to fall back on 3-way merge.")); say(state, stdout, _("Using index info to reconstruct a base tree...")); @@ -1648,7 +1601,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa init_revisions(&rev_info, NULL); rev_info.diffopt.output_format = DIFF_FORMAT_NAME_STATUS; diff_opt_parse(&rev_info.diffopt, &diff_filter_str, 1, rev_info.prefix); - add_pending_sha1(&rev_info, "HEAD", our_tree, 0); + add_pending_sha1(&rev_info, "HEAD", our_tree.hash, 0); diff_setup_done(&rev_info.diffopt); run_diff_index(&rev_info, 1); } @@ -1657,7 +1610,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa return error(_("Did you hand edit your patch?\n" "It does not apply to blobs recorded in its index.")); - if (write_index_as_tree(his_tree, &the_index, index_path, 0, NULL)) + if (write_index_as_tree(their_tree.hash, &the_index, index_path, 0, NULL)) return error("could not write tree"); say(state, stdout, _("Falling back to patching base and 3-way merge...")); @@ -1667,17 +1620,28 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa /* * This is not so wrong. Depending on which base we picked, orig_tree - * may be wildly different from ours, but his_tree has the same set of + * may be wildly different from ours, but their_tree has the same set of * wildly different changes in parts the patch did not touch, so * recursive ends up canceling them, saying that we reverted all those * changes. */ - if (run_fallback_merge_recursive(state, orig_tree, our_tree, his_tree)) { + init_merge_options(&o); + + o.branch1 = "HEAD"; + their_tree_name = xstrfmt("%.*s", linelen(state->msg), state->msg); + o.branch2 = their_tree_name; + + if (state->quiet) + o.verbosity = 0; + + if (merge_recursive_generic(&o, &our_tree, &their_tree, 1, bases, &result)) { rerere(state->allow_rerere_autoupdate); + free(their_tree_name); return error(_("Failed to merge in the changes.")); } + free(their_tree_name); return 0; } @@ -1845,6 +1809,8 @@ static void am_run(struct am_state *state, int resume) const char *mail = am_path(state, msgnum(state)); int apply_status; + reset_ident_date(); + if (!file_exists(mail)) goto next; @@ -2243,7 +2209,7 @@ int cmd_am(int argc, const char **argv, const char *prefix) int in_progress; const char * const usage[] = { - N_("git am [<options>] [(<mbox>|<Maildir>)...]"), + N_("git am [<options>] [(<mbox> | <Maildir>)...]"), N_("git am [<options>] (--continue | --skip | --abort)"), NULL }; diff --git a/builtin/apply.c b/builtin/apply.c index 7fc5c3e307..1a488f9e88 100644 --- a/builtin/apply.c +++ b/builtin/apply.c @@ -3359,7 +3359,7 @@ static int load_patch_target(struct apply_state *state, { if (state->cached || state->check_index) { if (read_file_or_gitlink(ce, buf)) - return error(_("read of %s failed"), name); + return error(_("failed to read %s"), name); } else if (name) { if (S_ISGITLINK(expected_mode)) { if (ce) @@ -3370,7 +3370,7 @@ static int load_patch_target(struct apply_state *state, return error(_("reading from '%s' beyond a symbolic link"), name); } else { if (read_old_data(st, name, buf)) - return error(_("read of %s failed"), name); + return error(_("failed to read %s"), name); } } return 0; @@ -3416,7 +3416,7 @@ static int load_preimage(struct apply_state *state, free_fragment_list(patch->fragments); patch->fragments = NULL; } else if (status) { - return error(_("read of %s failed"), patch->old_name); + return error(_("failed to read %s"), patch->old_name); } } diff --git a/builtin/blame.c b/builtin/blame.c index 1e214bd4ec..f618392e55 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -134,7 +134,7 @@ struct progress_info { int blamed_lines; }; -static int diff_hunks(mmfile_t *file_a, mmfile_t *file_b, long ctxlen, +static int diff_hunks(mmfile_t *file_a, mmfile_t *file_b, xdl_emit_hunk_consume_func_t hunk_func, void *cb_data) { xpparam_t xpp = {0}; @@ -142,7 +142,6 @@ static int diff_hunks(mmfile_t *file_a, mmfile_t *file_b, long ctxlen, xdemitcb_t ecb = {NULL}; xpp.flags = xdl_opts; - xecfg.ctxlen = ctxlen; xecfg.hunk_func = hunk_func; ecb.priv = cb_data; return xdi_diff(file_a, file_b, &xpp, &xecfg, &ecb); @@ -599,7 +598,7 @@ static struct origin *find_origin(struct scoreboard *sb, p->status); case 'M': porigin = get_origin(sb, parent, origin->path); - hashcpy(porigin->blob_sha1, p->one->sha1); + hashcpy(porigin->blob_sha1, p->one->oid.hash); porigin->mode = p->one->mode; break; case 'A': @@ -645,7 +644,7 @@ static struct origin *find_rename(struct scoreboard *sb, if ((p->status == 'R' || p->status == 'C') && !strcmp(p->two->path, origin->path)) { porigin = get_origin(sb, parent, p->one->path); - hashcpy(porigin->blob_sha1, p->one->sha1); + hashcpy(porigin->blob_sha1, p->one->oid.hash); porigin->mode = p->one->mode; break; } @@ -980,7 +979,7 @@ static void pass_blame_to_parent(struct scoreboard *sb, fill_origin_blob(&sb->revs->diffopt, target, &file_o); num_get_patch++; - if (diff_hunks(&file_p, &file_o, 0, blame_chunk_cb, &d)) + if (diff_hunks(&file_p, &file_o, blame_chunk_cb, &d)) die("unable to generate diff (%s -> %s)", oid_to_hex(&parent->commit->object.oid), oid_to_hex(&target->commit->object.oid)); @@ -1129,7 +1128,7 @@ static void find_copy_in_blob(struct scoreboard *sb, * file_p partially may match that image. */ memset(split, 0, sizeof(struct blame_entry [3])); - if (diff_hunks(file_p, &file_o, 1, handle_split_cb, &d)) + if (diff_hunks(file_p, &file_o, handle_split_cb, &d)) die("unable to generate diff (%s)", oid_to_hex(&parent->commit->object.oid)); /* remainder, if any, all match the preimage */ @@ -1309,7 +1308,7 @@ static void find_copy_in_parent(struct scoreboard *sb, continue; norigin = get_origin(sb, parent, p->one->path); - hashcpy(norigin->blob_sha1, p->one->sha1); + hashcpy(norigin->blob_sha1, p->one->oid.hash); norigin->mode = p->one->mode; fill_origin_blob(&sb->revs->diffopt, norigin, &file_p); if (!file_p.ptr) @@ -2112,7 +2111,7 @@ static void find_alignment(struct scoreboard *sb, int *option) unsigned largest_score = 0; struct blame_entry *e; int compute_auto_abbrev = (abbrev < 0); - int auto_abbrev = default_abbrev; + int auto_abbrev = DEFAULT_ABBREV; for (e = sb->ent; e; e = e->next) { struct origin *suspect = e->suspect; @@ -2230,6 +2229,7 @@ static int git_blame_config(const char *var, const char *value, void *cb) static void verify_working_tree_path(struct commit *work_tree, const char *path) { struct commit_list *parents; + int pos; for (parents = work_tree->parents; parents; parents = parents->next) { const unsigned char *commit_sha1 = parents->item->object.oid.hash; @@ -2240,7 +2240,15 @@ static void verify_working_tree_path(struct commit *work_tree, const char *path) sha1_object_info(blob_sha1, NULL) == OBJ_BLOB) return; } - die("no such path '%s' in HEAD", path); + + pos = cache_name_pos(path, strlen(path)); + if (pos >= 0) + ; /* path is in the index */ + else if (-1 - pos < active_nr && + !strcmp(active_cache[-1 - pos]->name, path)) + ; /* path is in the index, unmerged */ + else + die("no such path '%s' in HEAD", path); } static struct commit_list **append_parent(struct commit_list **tail, const unsigned char *sha1) @@ -2626,6 +2634,9 @@ parse_done: case DATE_RAW: blame_date_width = sizeof("1161298804 -0700"); break; + case DATE_UNIX: + blame_date_width = sizeof("1161298804"); + break; case DATE_SHORT: blame_date_width = sizeof("2006-10-19"); break; @@ -2798,7 +2809,7 @@ parse_done: lno = prepare_lines(&sb); if (lno && !range_list.nr) - string_list_append(&range_list, xstrdup("1")); + string_list_append(&range_list, "1"); anchor = 1; range_set_init(&ranges, range_list.nr); diff --git a/builtin/branch.c b/builtin/branch.c index 2ecde53bf8..7df05437f1 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -212,7 +212,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, die(_("Couldn't look up commit object for HEAD")); } for (i = 0; i < argc; i++, strbuf_release(&bname)) { - const char *target; + char *target = NULL; int flags = 0; strbuf_branchname(&bname, argv[i]); @@ -231,11 +231,11 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, } } - target = resolve_ref_unsafe(name, - RESOLVE_REF_READING - | RESOLVE_REF_NO_RECURSE - | RESOLVE_REF_ALLOW_BAD_NAME, - sha1, &flags); + target = resolve_refdup(name, + RESOLVE_REF_READING + | RESOLVE_REF_NO_RECURSE + | RESOLVE_REF_ALLOW_BAD_NAME, + sha1, &flags); if (!target) { error(remote_branch ? _("remote-tracking branch '%s' not found.") @@ -248,7 +248,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, check_branch_commit(bname.buf, name, sha1, head_rev, kinds, force)) { ret = 1; - continue; + goto next; } if (delete_ref(name, is_null_sha1(sha1) ? NULL : sha1, @@ -258,7 +258,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, : _("Error deleting branch '%s'"), bname.buf); ret = 1; - continue; + goto next; } if (!quiet) { printf(remote_branch @@ -270,6 +270,9 @@ static int delete_branches(int argc, const char **argv, int force, int kinds, : find_unique_abbrev(sha1, DEFAULT_ABBREV)); } delete_branch_config(bname.buf); + + next: + free(target); } free(name); @@ -614,14 +617,11 @@ static int edit_branch_description(const char *branch_name) if (!buf.len || buf.buf[buf.len-1] != '\n') strbuf_addch(&buf, '\n'); strbuf_commented_addf(&buf, - "Please edit the description for the branch\n" - " %s\n" - "Lines starting with '%c' will be stripped.\n", + _("Please edit the description for the branch\n" + " %s\n" + "Lines starting with '%c' will be stripped.\n"), branch_name, comment_line_char); - if (write_file_gently(git_path(edit_description), "%s", buf.buf)) { - strbuf_release(&buf); - return error_errno(_("could not write branch description template")); - } + write_file_buf(git_path(edit_description), buf.buf, buf.len); strbuf_reset(&buf); if (launch_editor(git_path(edit_description), &buf, NULL)) { strbuf_release(&buf); diff --git a/builtin/cat-file.c b/builtin/cat-file.c index 618103fdee..560f6c2cc7 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -131,7 +131,7 @@ struct expand_data { unsigned char sha1[20]; enum object_type type; unsigned long size; - unsigned long disk_size; + off_t disk_size; const char *rest; unsigned char delta_base_sha1[20]; @@ -191,7 +191,7 @@ static void expand_atom(struct strbuf *sb, const char *atom, int len, if (data->mark_query) data->info.disk_sizep = &data->disk_size; else - strbuf_addf(sb, "%lu", data->disk_size); + strbuf_addf(sb, "%"PRIuMAX, (uintmax_t)data->disk_size); } else if (is_atom("rest", atom, len)) { if (data->mark_query) data->split_on_whitespace = 1; @@ -440,7 +440,7 @@ static int batch_objects(struct batch_options *opt) } static const char * const cat_file_usage[] = { - N_("git cat-file (-t [--allow-unknown-type]|-s [--allow-unknown-type]|-e|-p|<type>|--textconv) <object>"), + N_("git cat-file (-t [--allow-unknown-type] | -s [--allow-unknown-type] | -e | -p | <type> | --textconv) <object>"), N_("git cat-file (--batch | --batch-check) [--follow-symlinks]"), NULL }; diff --git a/builtin/checkout.c b/builtin/checkout.c index c3486bdec3..32cf317ec2 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -154,8 +154,8 @@ static int check_stages(unsigned stages, const struct cache_entry *ce, int pos) return 0; } -static int checkout_stage(int stage, struct cache_entry *ce, int pos, - struct checkout *state) +static int checkout_stage(int stage, const struct cache_entry *ce, int pos, + const struct checkout *state) { while (pos < active_nr && !strcmp(active_cache[pos]->name, ce->name)) { @@ -169,7 +169,7 @@ static int checkout_stage(int stage, struct cache_entry *ce, int pos, return error(_("path '%s' does not have their version"), ce->name); } -static int checkout_merged(int pos, struct checkout *state) +static int checkout_merged(int pos, const struct checkout *state) { struct cache_entry *ce = active_cache[pos]; const char *path = ce->name; @@ -276,7 +276,7 @@ static int checkout_paths(const struct checkout_opts *opts, hold_locked_index(lock_file, 1); if (read_cache_preload(&opts->pathspec) < 0) - return error(_("corrupt index file")); + return error(_("index file corrupt")); if (opts->source_tree) read_tree_some(opts->source_tree, &opts->pathspec); @@ -470,7 +470,7 @@ static int merge_working_tree(const struct checkout_opts *opts, hold_locked_index(lock_file, 1); if (read_cache_preload(NULL) < 0) - return error(_("corrupt index file")); + return error(_("index file corrupt")); resolve_undo_clear(); if (opts->force) { @@ -548,7 +548,7 @@ static int merge_working_tree(const struct checkout_opts *opts, * entries in the index. */ - add_files_to_cache(NULL, NULL, 0, 0); + add_files_to_cache(NULL, NULL, 0); /* * NEEDSWORK: carrying over local changes * when branches have different end-of-line @@ -567,10 +567,13 @@ static int merge_working_tree(const struct checkout_opts *opts, o.ancestor = old->name; o.branch1 = new->name; o.branch2 = "local"; - merge_trees(&o, new->commit->tree, work, + ret = merge_trees(&o, new->commit->tree, work, old->commit->tree, &result); + if (ret < 0) + exit(128); ret = reset_tree(new->commit->tree, opts, 0, writeout_error); + strbuf_release(&o.obuf); if (ret) return ret; } @@ -655,7 +658,8 @@ static void update_refs_for_switch(const struct checkout_opts *opts, update_ref(msg.buf, "HEAD", new->commit->object.oid.hash, NULL, REF_NODEREF, UPDATE_REFS_DIE_ON_ERR); if (!opts->quiet) { - if (old->path && advice_detached_head) + if (old->path && + advice_detached_head && !opts->force_detach) detach_advice(new->name); describe_detached_head(_("HEAD is now at"), new->commit); } @@ -703,8 +707,7 @@ static int add_pending_uninteresting_ref(const char *refname, static void describe_one_orphan(struct strbuf *sb, struct commit *commit) { strbuf_addstr(sb, " "); - strbuf_addstr(sb, - find_unique_abbrev(commit->object.oid.hash, DEFAULT_ABBREV)); + strbuf_add_unique_abbrev(sb, commit->object.oid.hash, DEFAULT_ABBREV); strbuf_addch(sb, ' '); if (!parse_commit(commit)) pp_commit_easy(CMIT_FMT_ONELINE, commit, sb); @@ -982,7 +985,7 @@ static int parse_branchname_arg(int argc, const char **argv, int recover_with_dwim = dwim_new_local_branch_ok; if (!has_dash_dash && - (check_filename(NULL, arg) || !no_wildcard(arg))) + (check_filename(opts->prefix, arg) || !no_wildcard(arg))) recover_with_dwim = 0; /* * Accept "git checkout foo" and "git checkout foo --" @@ -1035,7 +1038,7 @@ static int parse_branchname_arg(int argc, const char **argv, if (!*source_tree) /* case (1): want a tree */ die(_("reference is not a tree: %s"), arg); - if (!has_dash_dash) {/* case (3).(d) -> (1) */ + if (!has_dash_dash) { /* case (3).(d) -> (1) */ /* * Do not complain the most common case * git checkout branch @@ -1043,7 +1046,7 @@ static int parse_branchname_arg(int argc, const char **argv, * it would be extremely annoying. */ if (argc) - verify_non_filename(NULL, arg); + verify_non_filename(opts->prefix, arg); } else { argcount++; argv++; @@ -1138,7 +1141,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) OPT_STRING('B', NULL, &opts.new_branch_force, N_("branch"), N_("create/reset and checkout a branch")), OPT_BOOL('l', NULL, &opts.new_branch_log, N_("create reflog for new branch")), - OPT_BOOL(0, "detach", &opts.force_detach, N_("detach the HEAD at named commit")), + OPT_BOOL(0, "detach", &opts.force_detach, N_("detach HEAD at named commit")), OPT_SET_INT('t', "track", &opts.track, N_("set upstream info for new branch"), BRANCH_TRACK_EXPLICIT), OPT_STRING(0, "orphan", &opts.new_orphan_branch, N_("new-branch"), N_("new unparented branch")), diff --git a/builtin/clone.c b/builtin/clone.c index 31ea247e3f..a35d62293a 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -355,8 +355,11 @@ static void copy_alternates(struct strbuf *src, struct strbuf *dst, continue; } abs_path = mkpathdup("%s/objects/%s", src_repo, line.buf); - normalize_path_copy(abs_path, abs_path); - add_to_alternates_file(abs_path); + if (!normalize_path_copy(abs_path, abs_path)) + add_to_alternates_file(abs_path); + else + warning("skipping invalid relative alternate: %s/%s", + src_repo, line.buf); free(abs_path); } strbuf_release(&line); @@ -624,13 +627,13 @@ static void update_remote_refs(const struct ref *refs, const struct ref *rm = mapped_refs; if (check_connectivity) { - if (transport->progress) - fprintf(stderr, _("Checking connectivity... ")); - if (check_everything_connected_with_transport(iterate_ref_map, - 0, &rm, transport)) + struct check_connected_options opt = CHECK_CONNECTED_INIT; + + opt.transport = transport; + opt.progress = transport->progress; + + if (check_connected(iterate_ref_map, &rm, &opt)) die(_("remote did not send all necessary objects")); - if (transport->progress) - fprintf(stderr, _("done.\n")); } if (refs) { diff --git a/builtin/commit.c b/builtin/commit.c index 3f189428b1..7a1ade0d27 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -387,7 +387,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix */ if (all || (also && pathspec.nr)) { hold_locked_index(&index_lock, 1); - add_files_to_cache(also ? prefix : NULL, &pathspec, 0, 0); + add_files_to_cache(also ? prefix : NULL, &pathspec, 0); refresh_cache_or_die(refresh_flags); update_main_cache_tree(WRITE_TREE_SILENT); if (write_locked_index(&the_index, &index_lock, CLOSE_LOCK)) @@ -715,7 +715,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix, char *buffer; buffer = strstr(use_message_buffer, "\n\n"); if (buffer) - strbuf_addstr(&sb, buffer + 2); + strbuf_addstr(&sb, skip_blank_lines(buffer + 2)); hook_arg1 = "commit"; hook_arg2 = use_message; } else if (fixup_message) { @@ -1617,7 +1617,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) OPT_BOOL(0, "interactive", &interactive, N_("interactively add files")), OPT_BOOL('p', "patch", &patch_interactive, N_("interactively add changes")), OPT_BOOL('o', "only", &only, N_("commit only specified files")), - OPT_BOOL('n', "no-verify", &no_verify, N_("bypass pre-commit hook")), + OPT_BOOL('n', "no-verify", &no_verify, N_("bypass pre-commit and commit-msg hooks")), OPT_BOOL(0, "dry-run", &dry_run, N_("show what would be committed")), OPT_SET_INT(0, "short", &status_format, N_("show status concisely"), STATUS_FORMAT_SHORT), diff --git a/builtin/config.c b/builtin/config.c index 1d7c6ef558..6cbf73369b 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -25,7 +25,6 @@ static char term = '\n'; static int use_global_config, use_system_config, use_local_config; static struct git_config_source given_config_source; static int actions, types; -static const char *get_color_slot, *get_colorbool_slot; static int end_null; static int respect_includes = -1; static int show_origin; @@ -604,7 +603,7 @@ int cmd_config(int argc, const char **argv, const char *prefix) given_config_source.file : git_path("config")); if (use_global_config) { int fd = open(config_file, O_CREAT | O_EXCL | O_WRONLY, 0666); - if (fd) { + if (fd >= 0) { char *content = default_user_config(); write_str_in_full(fd, content); free(content); diff --git a/builtin/fast-export.c b/builtin/fast-export.c index 8164b581a6..c0652a7ed0 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -368,7 +368,7 @@ static void show_filemodify(struct diff_queue_struct *q, print_path(spec->path); putchar('\n'); - if (!hashcmp(ospec->sha1, spec->sha1) && + if (!oidcmp(&ospec->oid, &spec->oid) && ospec->mode == spec->mode) break; /* fallthrough */ @@ -383,10 +383,10 @@ static void show_filemodify(struct diff_queue_struct *q, if (no_data || S_ISGITLINK(spec->mode)) printf("M %06o %s ", spec->mode, sha1_to_hex(anonymize ? - anonymize_sha1(spec->sha1) : - spec->sha1)); + anonymize_sha1(spec->oid.hash) : + spec->oid.hash)); else { - struct object *object = lookup_object(spec->sha1); + struct object *object = lookup_object(spec->oid.hash); printf("M %06o :%d ", spec->mode, get_object_mark(object)); } @@ -572,7 +572,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev) /* Export the referenced blobs, and remember the marks. */ for (i = 0; i < diff_queued_diff.nr; i++) if (!S_ISGITLINK(diff_queued_diff.queue[i]->two->mode)) - export_blob(diff_queued_diff.queue[i]->two->sha1); + export_blob(diff_queued_diff.queue[i]->two->oid.hash); refname = commit->util; if (anonymize) { diff --git a/builtin/fetch.c b/builtin/fetch.c index f896aa1f88..cd7e3cefe6 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -15,6 +15,7 @@ #include "submodule.h" #include "connected.h" #include "argv-array.h" +#include "utf8.h" static const char * const builtin_fetch_usage[] = { N_("git fetch [<options>] [<repository> [<refspec>...]]"), @@ -232,9 +233,10 @@ static void find_non_local_tags(struct transport *transport, * as one to ignore by setting util to NULL. */ if (ends_with(ref->name, "^{}")) { - if (item && !has_object_file(&ref->old_oid) && + if (item && + !has_object_file_with_flags(&ref->old_oid, HAS_SHA1_QUICK) && !will_fetch(head, ref->old_oid.hash) && - !has_sha1_file(item->util) && + !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) && !will_fetch(head, item->util)) item->util = NULL; item = NULL; @@ -247,7 +249,8 @@ static void find_non_local_tags(struct transport *transport, * to check if it is a lightweight tag that we want to * fetch. */ - if (item && !has_sha1_file(item->util) && + if (item && + !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) && !will_fetch(head, item->util)) item->util = NULL; @@ -267,7 +270,8 @@ static void find_non_local_tags(struct transport *transport, * We may have a final lightweight tag that needs to be * checked to see if it needs fetching. */ - if (item && !has_sha1_file(item->util) && + if (item && + !has_sha1_file_with_flags(item->util, HAS_SHA1_QUICK) && !will_fetch(head, item->util)) item->util = NULL; @@ -449,7 +453,132 @@ fail: : STORE_REF_ERROR_OTHER; } -#define REFCOL_WIDTH 10 +static int refcol_width = 10; +static int compact_format; + +static void adjust_refcol_width(const struct ref *ref) +{ + int max, rlen, llen, len; + + /* uptodate lines are only shown on high verbosity level */ + if (!verbosity && !oidcmp(&ref->peer_ref->old_oid, &ref->old_oid)) + return; + + max = term_columns(); + rlen = utf8_strwidth(prettify_refname(ref->name)); + + llen = utf8_strwidth(prettify_refname(ref->peer_ref->name)); + + /* + * rough estimation to see if the output line is too long and + * should not be counted (we can't do precise calculation + * anyway because we don't know if the error explanation part + * will be printed in update_local_ref) + */ + if (compact_format) { + llen = 0; + max = max * 2 / 3; + } + len = 21 /* flag and summary */ + rlen + 4 /* -> */ + llen; + if (len >= max) + return; + + /* + * Not precise calculation for compact mode because '*' can + * appear on the left hand side of '->' and shrink the column + * back. + */ + if (refcol_width < rlen) + refcol_width = rlen; +} + +static void prepare_format_display(struct ref *ref_map) +{ + struct ref *rm; + const char *format = "full"; + + git_config_get_string_const("fetch.output", &format); + if (!strcasecmp(format, "full")) + compact_format = 0; + else if (!strcasecmp(format, "compact")) + compact_format = 1; + else + die(_("configuration fetch.output contains invalid value %s"), + format); + + for (rm = ref_map; rm; rm = rm->next) { + if (rm->status == REF_STATUS_REJECT_SHALLOW || + !rm->peer_ref || + !strcmp(rm->name, "HEAD")) + continue; + + adjust_refcol_width(rm); + } +} + +static void print_remote_to_local(struct strbuf *display, + const char *remote, const char *local) +{ + strbuf_addf(display, "%-*s -> %s", refcol_width, remote, local); +} + +static int find_and_replace(struct strbuf *haystack, + const char *needle, + const char *placeholder) +{ + const char *p = strstr(haystack->buf, needle); + int plen, nlen; + + if (!p) + return 0; + + if (p > haystack->buf && p[-1] != '/') + return 0; + + plen = strlen(p); + nlen = strlen(needle); + if (plen > nlen && p[nlen] != '/') + return 0; + + strbuf_splice(haystack, p - haystack->buf, nlen, + placeholder, strlen(placeholder)); + return 1; +} + +static void print_compact(struct strbuf *display, + const char *remote, const char *local) +{ + struct strbuf r = STRBUF_INIT; + struct strbuf l = STRBUF_INIT; + + if (!strcmp(remote, local)) { + strbuf_addf(display, "%-*s -> *", refcol_width, remote); + return; + } + + strbuf_addstr(&r, remote); + strbuf_addstr(&l, local); + + if (!find_and_replace(&r, local, "*")) + find_and_replace(&l, remote, "*"); + print_remote_to_local(display, r.buf, l.buf); + + strbuf_release(&r); + strbuf_release(&l); +} + +static void format_display(struct strbuf *display, char code, + const char *summary, const char *error, + const char *remote, const char *local) +{ + strbuf_addf(display, "%c %-*s ", code, TRANSPORT_SUMMARY(summary)); + if (!compact_format) + print_remote_to_local(display, remote, local); + else + print_compact(display, remote, local); + if (error) + strbuf_addf(display, " (%s)", error); +} static int update_local_ref(struct ref *ref, const char *remote, @@ -467,9 +596,8 @@ static int update_local_ref(struct ref *ref, if (!oidcmp(&ref->old_oid, &ref->new_oid)) { if (verbosity > 0) - strbuf_addf(display, "= %-*s %-*s -> %s", - TRANSPORT_SUMMARY(_("[up to date]")), - REFCOL_WIDTH, remote, pretty_ref); + format_display(display, '=', _("[up to date]"), NULL, + remote, pretty_ref); return 0; } @@ -481,10 +609,9 @@ static int update_local_ref(struct ref *ref, * If this is the head, and it's not okay to update * the head, and the old value of the head isn't empty... */ - strbuf_addf(display, - _("! %-*s %-*s -> %s (can't fetch in current branch)"), - TRANSPORT_SUMMARY(_("[rejected]")), - REFCOL_WIDTH, remote, pretty_ref); + format_display(display, '!', _("[rejected]"), + _("can't fetch in current branch"), + remote, pretty_ref); return 1; } @@ -492,11 +619,9 @@ static int update_local_ref(struct ref *ref, starts_with(ref->name, "refs/tags/")) { int r; r = s_update_ref("updating tag", ref, 0); - strbuf_addf(display, "%c %-*s %-*s -> %s%s", - r ? '!' : '-', - TRANSPORT_SUMMARY(_("[tag update]")), - REFCOL_WIDTH, remote, pretty_ref, - r ? _(" (unable to update local ref)") : ""); + format_display(display, r ? '!' : 't', _("[tag update]"), + r ? _("unable to update local ref") : NULL, + remote, pretty_ref); return r; } @@ -527,11 +652,9 @@ static int update_local_ref(struct ref *ref, (recurse_submodules != RECURSE_SUBMODULES_ON)) check_for_new_submodule_commits(ref->new_oid.hash); r = s_update_ref(msg, ref, 0); - strbuf_addf(display, "%c %-*s %-*s -> %s%s", - r ? '!' : '*', - TRANSPORT_SUMMARY(what), - REFCOL_WIDTH, remote, pretty_ref, - r ? _(" (unable to update local ref)") : ""); + format_display(display, r ? '!' : '*', what, + r ? _("unable to update local ref") : NULL, + remote, pretty_ref); return r; } @@ -545,11 +668,9 @@ static int update_local_ref(struct ref *ref, (recurse_submodules != RECURSE_SUBMODULES_ON)) check_for_new_submodule_commits(ref->new_oid.hash); r = s_update_ref("fast-forward", ref, 1); - strbuf_addf(display, "%c %-*s %-*s -> %s%s", - r ? '!' : ' ', - TRANSPORT_SUMMARY_WIDTH, quickref.buf, - REFCOL_WIDTH, remote, pretty_ref, - r ? _(" (unable to update local ref)") : ""); + format_display(display, r ? '!' : ' ', quickref.buf, + r ? _("unable to update local ref") : NULL, + remote, pretty_ref); strbuf_release(&quickref); return r; } else if (force || ref->force) { @@ -562,18 +683,14 @@ static int update_local_ref(struct ref *ref, (recurse_submodules != RECURSE_SUBMODULES_ON)) check_for_new_submodule_commits(ref->new_oid.hash); r = s_update_ref("forced-update", ref, 1); - strbuf_addf(display, "%c %-*s %-*s -> %s (%s)", - r ? '!' : '+', - TRANSPORT_SUMMARY_WIDTH, quickref.buf, - REFCOL_WIDTH, remote, pretty_ref, - r ? _("unable to update local ref") : _("forced update")); + format_display(display, r ? '!' : '+', quickref.buf, + r ? _("unable to update local ref") : _("forced update"), + remote, pretty_ref); strbuf_release(&quickref); return r; } else { - strbuf_addf(display, "! %-*s %-*s -> %s %s", - TRANSPORT_SUMMARY(_("[rejected]")), - REFCOL_WIDTH, remote, pretty_ref, - _("(non-fast-forward)")); + format_display(display, '!', _("[rejected]"), _("non-fast-forward"), + remote, pretty_ref); return 1; } } @@ -615,11 +732,13 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, url = xstrdup("foreign"); rm = ref_map; - if (check_everything_connected(iterate_ref_map, 0, &rm)) { + if (check_connected(iterate_ref_map, &rm, NULL)) { rc = error(_("%s did not send all necessary objects\n"), url); goto abort; } + prepare_format_display(ref_map); + /* * We do a pass for each fetch_head_status type in their enum order, so * merged entries are written before not-for-merge. That lets readers @@ -714,11 +833,10 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, rc |= update_local_ref(ref, what, rm, ¬e); free(ref); } else - strbuf_addf(¬e, "* %-*s %-*s -> FETCH_HEAD", - TRANSPORT_SUMMARY_WIDTH, - *kind ? kind : "branch", - REFCOL_WIDTH, - *what ? what : "HEAD"); + format_display(¬e, '*', + *kind ? kind : "branch", NULL, + *what ? what : "HEAD", + "FETCH_HEAD"); if (note.len) { if (verbosity >= 0 && !shown_url) { fprintf(stderr, _("From %.*s\n"), @@ -751,6 +869,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name, static int quickfetch(struct ref *ref_map) { struct ref *rm = ref_map; + struct check_connected_options opt = CHECK_CONNECTED_INIT; /* * If we are deepening a shallow clone we already have these @@ -761,7 +880,8 @@ static int quickfetch(struct ref *ref_map) */ if (depth) return -1; - return check_everything_connected(iterate_ref_map, 1, &rm); + opt.quiet = 1; + return check_connected(iterate_ref_map, &rm, &opt); } static int fetch_refs(struct transport *transport, struct ref *ref_map) @@ -806,19 +926,21 @@ static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map, for (ref = stale_refs; ref; ref = ref->next) string_list_append(&refnames, ref->name); - result = delete_refs(&refnames); + result = delete_refs(&refnames, 0); string_list_clear(&refnames, 0); } if (verbosity >= 0) { for (ref = stale_refs; ref; ref = ref->next) { + struct strbuf sb = STRBUF_INIT; if (!shown_url) { fprintf(stderr, _("From %.*s\n"), url_len, url); shown_url = 1; } - fprintf(stderr, " x %-*s %-*s -> %s\n", - TRANSPORT_SUMMARY(_("[deleted]")), - REFCOL_WIDTH, _("(none)"), prettify_refname(ref->name)); + format_display(&sb, '-', _("[deleted]"), NULL, + _("(none)"), prettify_refname(ref->name)); + fprintf(stderr, " %s\n",sb.buf); + strbuf_release(&sb); warn_dangling_symref(stderr, dangling_msg, ref->name); } } diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index e5658c320e..dc2e9e420d 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -272,7 +272,7 @@ static int cmp_string_list_util_as_integral(const void *a_, const void *b_) static void add_people_count(struct strbuf *out, struct string_list *people) { if (people->nr == 1) - strbuf_addf(out, "%s", people->items[0].string); + strbuf_addstr(out, people->items[0].string); else if (people->nr == 2) strbuf_addf(out, "%s (%d) and %s (%d)", people->items[0].string, @@ -395,7 +395,7 @@ static void shortlog(const char *name, for (i = 0; i < subjects.nr; i++) if (i >= limit) - strbuf_addf(out, " ...\n"); + strbuf_addstr(out, " ...\n"); else strbuf_addf(out, " %s\n", subjects.items[i].string); diff --git a/builtin/fsck.c b/builtin/fsck.c index 3f27456883..2de272ea36 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -13,6 +13,7 @@ #include "dir.h" #include "progress.h" #include "streaming.h" +#include "decorate.h" #define REACHABLE 0x0001 #define SEEN 0x0002 @@ -35,11 +36,26 @@ static int write_lost_and_found; static int verbose; static int show_progress = -1; static int show_dangling = 1; +static int name_objects; #define ERROR_OBJECT 01 #define ERROR_REACHABLE 02 #define ERROR_PACK 04 #define ERROR_REFS 010 +static const char *describe_object(struct object *obj) +{ + static struct strbuf buf = STRBUF_INIT; + char *name = name_objects ? + lookup_decoration(fsck_walk_options.object_names, obj) : NULL; + + strbuf_reset(&buf); + strbuf_addstr(&buf, oid_to_hex(&obj->oid)); + if (name) + strbuf_addf(&buf, " (%s)", name); + + return buf.buf; +} + static int fsck_config(const char *var, const char *value, void *cb) { if (strcmp(var, "fsck.skiplist") == 0) { @@ -67,7 +83,7 @@ static void objreport(struct object *obj, const char *msg_type, const char *err) { fprintf(stderr, "%s in %s %s: %s\n", - msg_type, typename(obj->type), oid_to_hex(&obj->oid), err); + msg_type, typename(obj->type), describe_object(obj), err); } static int objerror(struct object *obj, const char *err) @@ -77,7 +93,8 @@ static int objerror(struct object *obj, const char *err) return -1; } -static int fsck_error_func(struct object *obj, int type, const char *message) +static int fsck_error_func(struct fsck_options *o, + struct object *obj, int type, const char *message) { objreport(obj, (type == FSCK_WARN) ? "warning" : "error", message); return (type == FSCK_WARN) ? 0 : 1; @@ -97,7 +114,7 @@ static int mark_object(struct object *obj, int type, void *data, struct fsck_opt if (!obj) { /* ... these references to parent->fld are safe here */ printf("broken link from %7s %s\n", - typename(parent->type), oid_to_hex(&parent->oid)); + typename(parent->type), describe_object(parent)); printf("broken link from %7s %s\n", (type == OBJ_ANY ? "unknown" : typename(type)), "unknown"); errors_found |= ERROR_REACHABLE; @@ -114,9 +131,9 @@ static int mark_object(struct object *obj, int type, void *data, struct fsck_opt if (!(obj->flags & HAS_OBJ)) { if (parent && !has_object_file(&obj->oid)) { printf("broken link from %7s %s\n", - typename(parent->type), oid_to_hex(&parent->oid)); + typename(parent->type), describe_object(parent)); printf(" to %7s %s\n", - typename(obj->type), oid_to_hex(&obj->oid)); + typename(obj->type), describe_object(obj)); errors_found |= ERROR_REACHABLE; } return 1; @@ -190,7 +207,8 @@ static void check_reachable_object(struct object *obj) return; /* it is in pack - forget about it */ if (connectivity_only && has_object_file(&obj->oid)) return; - printf("missing %s %s\n", typename(obj->type), oid_to_hex(&obj->oid)); + printf("missing %s %s\n", typename(obj->type), + describe_object(obj)); errors_found |= ERROR_REACHABLE; return; } @@ -215,7 +233,8 @@ static void check_unreachable_object(struct object *obj) * since this is something that is prunable. */ if (show_unreachable) { - printf("unreachable %s %s\n", typename(obj->type), oid_to_hex(&obj->oid)); + printf("unreachable %s %s\n", typename(obj->type), + describe_object(obj)); return; } @@ -234,11 +253,11 @@ static void check_unreachable_object(struct object *obj) if (!obj->used) { if (show_dangling) printf("dangling %s %s\n", typename(obj->type), - oid_to_hex(&obj->oid)); + describe_object(obj)); if (write_lost_and_found) { char *filename = git_pathdup("lost-found/%s/%s", obj->type == OBJ_COMMIT ? "commit" : "other", - oid_to_hex(&obj->oid)); + describe_object(obj)); FILE *f; if (safe_create_leading_directories_const(filename)) { @@ -252,7 +271,7 @@ static void check_unreachable_object(struct object *obj) if (stream_blob_to_fd(fileno(f), obj->oid.hash, NULL, 1)) die_errno("Could not write '%s'", filename); } else - fprintf(f, "%s\n", oid_to_hex(&obj->oid)); + fprintf(f, "%s\n", describe_object(obj)); if (fclose(f)) die_errno("Could not finish '%s'", filename); @@ -271,7 +290,7 @@ static void check_unreachable_object(struct object *obj) static void check_object(struct object *obj) { if (verbose) - fprintf(stderr, "Checking %s\n", oid_to_hex(&obj->oid)); + fprintf(stderr, "Checking %s\n", describe_object(obj)); if (obj->flags & REACHABLE) check_reachable_object(obj); @@ -307,7 +326,7 @@ static int fsck_obj(struct object *obj) if (verbose) fprintf(stderr, "Checking %s %s\n", - typename(obj->type), oid_to_hex(&obj->oid)); + typename(obj->type), describe_object(obj)); if (fsck_walk(obj, NULL, &fsck_obj_options)) objerror(obj, "broken links"); @@ -326,15 +345,17 @@ static int fsck_obj(struct object *obj) free_commit_buffer(commit); if (!commit->parents && show_root) - printf("root %s\n", oid_to_hex(&commit->object.oid)); + printf("root %s\n", describe_object(&commit->object)); } if (obj->type == OBJ_TAG) { struct tag *tag = (struct tag *) obj; if (show_tags && tag->tagged) { - printf("tagged %s %s", typename(tag->tagged->type), oid_to_hex(&tag->tagged->oid)); - printf(" (%s) in %s\n", tag->tag, oid_to_hex(&tag->object.oid)); + printf("tagged %s %s", typename(tag->tagged->type), + describe_object(tag->tagged)); + printf(" (%s) in %s\n", tag->tag, + describe_object(&tag->object)); } } @@ -356,6 +377,10 @@ static int fsck_sha1(const unsigned char *sha1) static int fsck_obj_buffer(const unsigned char *sha1, enum object_type type, unsigned long size, void *buffer, int *eaten) { + /* + * Note, buffer may be NULL if type is OBJ_BLOB. See + * verify_packfile(), data_valid variable for details. + */ struct object *obj; obj = parse_object_buffer(sha1, type, size, buffer, eaten); if (!obj) { @@ -368,13 +393,18 @@ static int fsck_obj_buffer(const unsigned char *sha1, enum object_type type, static int default_refs; -static void fsck_handle_reflog_sha1(const char *refname, unsigned char *sha1) +static void fsck_handle_reflog_sha1(const char *refname, unsigned char *sha1, + unsigned long timestamp) { struct object *obj; if (!is_null_sha1(sha1)) { obj = lookup_object(sha1); if (obj) { + if (timestamp && name_objects) + add_decoration(fsck_walk_options.object_names, + obj, + xstrfmt("%s@{%ld}", refname, timestamp)); obj->used = 1; mark_object_reachable(obj); } else { @@ -394,8 +424,8 @@ static int fsck_handle_reflog_ent(unsigned char *osha1, unsigned char *nsha1, fprintf(stderr, "Checking reflog %s->%s\n", sha1_to_hex(osha1), sha1_to_hex(nsha1)); - fsck_handle_reflog_sha1(refname, osha1); - fsck_handle_reflog_sha1(refname, nsha1); + fsck_handle_reflog_sha1(refname, osha1, 0); + fsck_handle_reflog_sha1(refname, nsha1, timestamp); return 0; } @@ -424,6 +454,9 @@ static int fsck_handle_ref(const char *refname, const struct object_id *oid, } default_refs++; obj->used = 1; + if (name_objects) + add_decoration(fsck_walk_options.object_names, + obj, xstrdup(refname)); mark_object_reachable(obj); return 0; @@ -539,6 +572,9 @@ static int fsck_cache_tree(struct cache_tree *it) return 1; } obj->used = 1; + if (name_objects) + add_decoration(fsck_walk_options.object_names, + obj, xstrdup(":")); mark_object_reachable(obj); if (obj->type != OBJ_TREE) err |= objerror(obj, "non-tree in cache-tree"); @@ -567,6 +603,7 @@ static struct option fsck_opts[] = { OPT_BOOL(0, "lost-found", &write_lost_and_found, N_("write dangling objects in .git/lost-found")), OPT_BOOL(0, "progress", &show_progress, N_("show progress")), + OPT_BOOL(0, "name-objects", &name_objects, N_("show verbose names for reachable objects")), OPT_END(), }; @@ -596,6 +633,10 @@ int cmd_fsck(int argc, const char **argv, const char *prefix) include_reflogs = 0; } + if (name_objects) + fsck_walk_options.object_names = + xcalloc(1, sizeof(struct decoration)); + git_config(fsck_config, NULL); fsck_head_link(); @@ -651,6 +692,9 @@ int cmd_fsck(int argc, const char **argv, const char *prefix) continue; obj->used = 1; + if (name_objects) + add_decoration(fsck_walk_options.object_names, + obj, xstrdup(arg)); mark_object_reachable(obj); heads++; continue; @@ -683,6 +727,10 @@ int cmd_fsck(int argc, const char **argv, const char *prefix) continue; obj = &blob->object; obj->used = 1; + if (name_objects) + add_decoration(fsck_walk_options.object_names, + obj, + xstrfmt(":%s", active_cache[i]->name)); mark_object_reachable(obj); } if (active_cache_tree) diff --git a/builtin/gc.c b/builtin/gc.c index c583aad6ec..069950d0b4 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -28,7 +28,7 @@ static const char * const builtin_gc_usage[] = { static int pack_refs = 1; static int prune_reflogs = 1; -static int aggressive_depth = 250; +static int aggressive_depth = 50; static int aggressive_window = 250; static int gc_auto_threshold = 6700; static int gc_auto_pack_limit = 50; @@ -177,7 +177,7 @@ static int too_many_packs(void) */ cnt++; } - return gc_auto_pack_limit <= cnt; + return gc_auto_pack_limit < cnt; } static void add_repack_all_option(void) diff --git a/builtin/grep.c b/builtin/grep.c index 462e607901..ae738312aa 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -386,7 +386,7 @@ static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int for (nr = 0; nr < active_nr; nr++) { const struct cache_entry *ce = active_cache[nr]; - if (!S_ISREG(ce->ce_mode) || ce_intent_to_add(ce)) + if (!S_ISREG(ce->ce_mode)) continue; if (!ce_path_match(ce, pathspec, NULL)) continue; @@ -396,7 +396,7 @@ static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int * cache version instead */ if (cached || (ce->ce_flags & CE_VALID) || ce_skip_worktree(ce)) { - if (ce_stage(ce)) + if (ce_stage(ce) || ce_intent_to_add(ce)) continue; hit |= grep_sha1(opt, ce->sha1, ce->name, 0, ce->name); } diff --git a/builtin/help.c b/builtin/help.c index 88480131cf..e8f79d7af5 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -379,17 +379,10 @@ static void get_html_page_path(struct strbuf *page_path, const char *page) free(to_free); } -/* - * If open_html is not defined in a platform-specific way (see for - * example compat/mingw.h), we use the script web--browse to display - * HTML. - */ -#ifndef open_html static void open_html(const char *path) { execl_git_cmd("web--browse", "-c", "help.browser", path, (char *)NULL); } -#endif static void show_html_page(const char *git_cmd) { diff --git a/builtin/index-pack.c b/builtin/index-pack.c index e8c71fc1d2..1d2ea583a4 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -77,6 +77,7 @@ static int strict; static int do_fsck_object; static struct fsck_options fsck_options = FSCK_OPTIONS_STRICT; static int verbose; +static int show_resolving_progress; static int show_stat; static int check_self_contained_and_connected; @@ -338,10 +339,10 @@ static void parse_pack_header(void) use(sizeof(struct pack_header)); } -static NORETURN void bad_object(unsigned long offset, const char *format, +static NORETURN void bad_object(off_t offset, const char *format, ...) __attribute__((format (printf, 2, 3))); -static NORETURN void bad_object(unsigned long offset, const char *format, ...) +static NORETURN void bad_object(off_t offset, const char *format, ...) { va_list params; char buf[1024]; @@ -349,7 +350,8 @@ static NORETURN void bad_object(unsigned long offset, const char *format, ...) va_start(params, format); vsnprintf(buf, sizeof(buf), format, params); va_end(params); - die(_("pack has bad object at offset %lu: %s"), offset, buf); + die(_("pack has bad object at offset %"PRIuMAX": %s"), + (uintmax_t)offset, buf); } static inline struct thread_local *get_thread_data(void) @@ -429,7 +431,7 @@ static int is_delta_type(enum object_type type) return (type == OBJ_REF_DELTA || type == OBJ_OFS_DELTA); } -static void *unpack_entry_data(unsigned long offset, unsigned long size, +static void *unpack_entry_data(off_t offset, unsigned long size, enum object_type type, unsigned char *sha1) { static char fixed_buf[8192]; @@ -549,13 +551,13 @@ static void *unpack_data(struct object_entry *obj, void *cb_data) { off_t from = obj[0].idx.offset + obj[0].hdr_size; - unsigned long len = obj[1].idx.offset - from; + off_t len = obj[1].idx.offset - from; unsigned char *data, *inbuf; git_zstream stream; int status; data = xmallocz(consume ? 64*1024 : obj->size); - inbuf = xmalloc((len < 64*1024) ? len : 64*1024); + inbuf = xmalloc((len < 64*1024) ? (int)len : 64*1024); memset(&stream, 0, sizeof(stream)); git_inflate_init(&stream); @@ -563,15 +565,15 @@ static void *unpack_data(struct object_entry *obj, stream.avail_out = consume ? 64*1024 : obj->size; do { - ssize_t n = (len < 64*1024) ? len : 64*1024; + ssize_t n = (len < 64*1024) ? (ssize_t)len : 64*1024; n = xpread(get_thread_data()->pack_fd, inbuf, n, from); if (n < 0) die_errno(_("cannot pread pack file")); if (!n) - die(Q_("premature end of pack file, %lu byte missing", - "premature end of pack file, %lu bytes missing", - len), - len); + die(Q_("premature end of pack file, %"PRIuMAX" byte missing", + "premature end of pack file, %"PRIuMAX" bytes missing", + (unsigned int)len), + (uintmax_t)len); from += n; len -= n; stream.next_in = inbuf; @@ -1190,7 +1192,7 @@ static void resolve_deltas(void) qsort(ref_deltas, nr_ref_deltas, sizeof(struct ref_delta_entry), compare_ref_delta_entry); - if (verbose) + if (verbose || show_resolving_progress) progress = start_progress(_("Resolving deltas"), nr_ref_deltas + nr_ofs_deltas); @@ -1625,6 +1627,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix) struct pack_idx_option opts; unsigned char pack_sha1[20]; unsigned foreign_nr = 1; /* zero is a "good" value, assume bad */ + int report_end_of_input = 0; if (argc == 2 && !strcmp(argv[1], "-h")) usage(index_pack_usage); @@ -1694,6 +1697,10 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix) input_len = sizeof(*hdr); } else if (!strcmp(arg, "-v")) { verbose = 1; + } else if (!strcmp(arg, "--show-resolving-progress")) { + show_resolving_progress = 1; + } else if (!strcmp(arg, "--report-end-of-input")) { + report_end_of_input = 1; } else if (!strcmp(arg, "-o")) { if (index_name || (i+1) >= argc) usage(index_pack_usage); @@ -1751,6 +1758,8 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix) obj_stat = xcalloc(st_add(nr_objects, 1), sizeof(struct object_stat)); ofs_deltas = xcalloc(nr_objects, sizeof(struct ofs_delta_entry)); parse_pack_objects(pack_sha1); + if (report_end_of_input) + write_in_full(2, "\0", 1); resolve_deltas(); conclude_pack(fix_thin_pack, curr_pack, pack_sha1); free(ofs_deltas); diff --git a/builtin/init-db.c b/builtin/init-db.c index b2d8d40a67..3a45f0bcfb 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -397,13 +397,16 @@ int init_db(const char *template_dir, unsigned int flags) if (!(flags & INIT_DB_QUIET)) { int len = strlen(git_dir); - /* TRANSLATORS: The first '%s' is either "Reinitialized - existing" or "Initialized empty", the second " shared" or - "", and the last '%s%s' is the verbatim directory name. */ - printf(_("%s%s Git repository in %s%s\n"), - reinit ? _("Reinitialized existing") : _("Initialized empty"), - get_shared_repository() ? _(" shared") : "", - git_dir, len && git_dir[len-1] != '/' ? "/" : ""); + if (reinit) + printf(get_shared_repository() + ? _("Reinitialized existing shared Git repository in %s%s\n") + : _("Reinitialized existing Git repository in %s%s\n"), + git_dir, len && git_dir[len-1] != '/' ? "/" : ""); + else + printf(get_shared_repository() + ? _("Initialized empty shared Git repository in %s%s\n") + : _("Initialized empty Git repository in %s%s\n"), + git_dir, len && git_dir[len-1] != '/' ? "/" : ""); } return 0; diff --git a/builtin/log.c b/builtin/log.c index de47b4e89a..cd9c4a46d1 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -33,6 +33,7 @@ static const char *default_date_mode = NULL; static int default_abbrev_commit; static int default_show_root = 1; static int default_follow; +static int default_show_signature; static int decoration_style; static int decoration_given; static int use_mailmap_config; @@ -119,6 +120,7 @@ static void cmd_log_init_defaults(struct rev_info *rev) rev->abbrev_commit = default_abbrev_commit; rev->show_root_diff = default_show_root; rev->subject_prefix = fmt_patch_subject_prefix; + rev->show_signature = default_show_signature; DIFF_OPT_SET(&rev->diffopt, ALLOW_TEXTCONV); if (default_date_mode) @@ -236,16 +238,17 @@ static void show_early_header(struct rev_info *rev, const char *stage, int nr) if (rev->commit_format != CMIT_FMT_ONELINE) putchar(rev->diffopt.line_termination); } - printf(_("Final output: %d %s\n"), nr, stage); + fprintf(rev->diffopt.file, _("Final output: %d %s\n"), nr, stage); } static struct itimerval early_output_timer; static void log_show_early(struct rev_info *revs, struct commit_list *list) { - int i = revs->early_output; + int i = revs->early_output, close_file = revs->diffopt.close_file; int show_header = 1; + revs->diffopt.close_file = 0; sort_in_topological_order(&list, revs->sort_order); while (list && i) { struct commit *commit = list->item; @@ -262,14 +265,19 @@ static void log_show_early(struct rev_info *revs, struct commit_list *list) case commit_ignore: break; case commit_error: + if (close_file) + fclose(revs->diffopt.file); return; } list = list->next; } /* Did we already get enough commits for the early output? */ - if (!i) + if (!i) { + if (close_file) + fclose(revs->diffopt.file); return; + } /* * ..if no, then repeat it twice a second until we @@ -331,7 +339,7 @@ static int cmd_log_walk(struct rev_info *rev) { struct commit *commit; int saved_nrl = 0; - int saved_dcctc = 0; + int saved_dcctc = 0, close_file = rev->diffopt.close_file; if (rev->early_output) setup_early_output(rev); @@ -347,6 +355,7 @@ static int cmd_log_walk(struct rev_info *rev) * and HAS_CHANGES being accumulated in rev->diffopt, so be careful to * retain that state information if replacing rev->diffopt in this loop */ + rev->diffopt.close_file = 0; while ((commit = get_revision(rev)) != NULL) { if (!log_tree_commit(rev, commit) && rev->max_count >= 0) /* @@ -367,6 +376,8 @@ static int cmd_log_walk(struct rev_info *rev) } rev->diffopt.degraded_cc_to_c = saved_dcctc; rev->diffopt.needed_rename_limit = saved_nrl; + if (close_file) + fclose(rev->diffopt.file); if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF && DIFF_OPT_TST(&rev->diffopt, CHECK_FAILED)) { @@ -409,6 +420,10 @@ static int git_log_config(const char *var, const char *value, void *cb) use_mailmap_config = git_config_bool(var, value); return 0; } + if (!strcmp(var, "log.showsignature")) { + default_show_signature = git_config_bool(var, value); + return 0; + } if (grep_config(var, value, cb) < 0) return -1; @@ -445,7 +460,7 @@ static void show_tagger(char *buf, int len, struct rev_info *rev) pp.fmt = rev->commit_format; pp.date_mode = rev->date_mode; pp_user_info(&pp, "Tagger", &out, buf, get_log_output_encoding()); - printf("%s", out.buf); + fprintf(rev->diffopt.file, "%s", out.buf); strbuf_release(&out); } @@ -456,7 +471,7 @@ static int show_blob_object(const unsigned char *sha1, struct rev_info *rev, con char *buf; unsigned long size; - fflush(stdout); + fflush(rev->diffopt.file); if (!DIFF_OPT_TOUCHED(&rev->diffopt, ALLOW_TEXTCONV) || !DIFF_OPT_TST(&rev->diffopt, ALLOW_TEXTCONV)) return stream_blob_to_fd(1, sha1, NULL, 0); @@ -496,7 +511,7 @@ static int show_tag_object(const unsigned char *sha1, struct rev_info *rev) } if (offset < size) - fwrite(buf + offset, size - offset, 1, stdout); + fwrite(buf + offset, size - offset, 1, rev->diffopt.file); free(buf); return 0; } @@ -505,7 +520,8 @@ static int show_tree_object(const unsigned char *sha1, struct strbuf *base, const char *pathname, unsigned mode, int stage, void *context) { - printf("%s%s\n", pathname, S_ISDIR(mode) ? "/" : ""); + FILE *file = context; + fprintf(file, "%s%s\n", pathname, S_ISDIR(mode) ? "/" : ""); return 0; } @@ -565,7 +581,7 @@ int cmd_show(int argc, const char **argv, const char *prefix) if (rev.shown_one) putchar('\n'); - printf("%stag %s%s\n", + fprintf(rev.diffopt.file, "%stag %s%s\n", diff_get_color_opt(&rev.diffopt, DIFF_COMMIT), t->tag, diff_get_color_opt(&rev.diffopt, DIFF_RESET)); @@ -584,12 +600,12 @@ int cmd_show(int argc, const char **argv, const char *prefix) case OBJ_TREE: if (rev.shown_one) putchar('\n'); - printf("%stree %s%s\n\n", + fprintf(rev.diffopt.file, "%stree %s%s\n\n", diff_get_color_opt(&rev.diffopt, DIFF_COMMIT), name, diff_get_color_opt(&rev.diffopt, DIFF_RESET)); read_tree_recursive((struct tree *)o, "", 0, 0, &match_all, - show_tree_object, NULL); + show_tree_object, rev.diffopt.file); rev.shown_one = 1; break; case OBJ_COMMIT: @@ -703,6 +719,7 @@ static void add_header(const char *value) static int thread; static int do_signoff; static int base_auto; +static char *from; static const char *signature = git_version_string; static const char *signature_file; static int config_cover_letter; @@ -791,15 +808,25 @@ static int git_format_config(const char *var, const char *value, void *cb) base_auto = git_config_bool(var, value); return 0; } + if (!strcmp(var, "format.from")) { + int b = git_config_maybe_bool(var, value); + free(from); + if (b < 0) + from = xstrdup(value); + else if (b) + from = xstrdup(git_committer_info(IDENT_NO_DATE)); + else + from = NULL; + return 0; + } return git_log_config(var, value, cb); } -static FILE *realstdout = NULL; static const char *output_directory = NULL; static int outdir_offset; -static int reopen_stdout(struct commit *commit, const char *subject, +static int open_next_file(struct commit *commit, const char *subject, struct rev_info *rev, int quiet) { struct strbuf filename = STRBUF_INIT; @@ -821,9 +848,9 @@ static int reopen_stdout(struct commit *commit, const char *subject, fmt_output_subject(&filename, subject, rev); if (!quiet) - fprintf(realstdout, "%s\n", filename.buf + outdir_offset); + printf("%s\n", filename.buf + outdir_offset); - if (freopen(filename.buf, "w", stdout) == NULL) + if ((rev->diffopt.file = fopen(filename.buf, "w")) == NULL) return error(_("Cannot open patch file %s"), filename.buf); strbuf_release(&filename); @@ -882,15 +909,15 @@ static void gen_message_id(struct rev_info *info, char *base) info->message_id = strbuf_detach(&buf, NULL); } -static void print_signature(void) +static void print_signature(FILE *file) { if (!signature || !*signature) return; - printf("-- \n%s", signature); + fprintf(file, "-- \n%s", signature); if (signature[strlen(signature)-1] != '\n') - putchar('\n'); - putchar('\n'); + putc('\n', file); + putc('\n', file); } static void add_branch_description(struct strbuf *buf, const char *branch_name) @@ -959,7 +986,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, committer = git_committer_info(0); if (!use_stdout && - reopen_stdout(NULL, rev->numbered_files ? NULL : "cover-letter", rev, quiet)) + open_next_file(NULL, rev->numbered_files ? NULL : "cover-letter", rev, quiet)) return; log_write_email_headers(rev, head, &pp.subject, &pp.after_subject, @@ -982,7 +1009,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, pp_title_line(&pp, &msg, &sb, encoding, need_8bit_cte); pp_remainder(&pp, &msg, &sb, 0); add_branch_description(&sb, branch_name); - printf("%s\n", sb.buf); + fprintf(rev->diffopt.file, "%s\n", sb.buf); strbuf_release(&sb); @@ -991,6 +1018,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, log.wrap = 72; log.in1 = 2; log.in2 = 4; + log.file = rev->diffopt.file; for (i = 0; i < nr; i++) shortlog_add_commit(&log, list[i]); @@ -1013,8 +1041,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, diffcore_std(&opts); diff_flush(&opts); - printf("\n"); - print_signature(); + fprintf(rev->diffopt.file, "\n"); } static const char *clean_message_id(const char *msg_id) @@ -1315,7 +1342,7 @@ static void prepare_bases(struct base_tree_info *bases, struct object_id *patch_id; if (commit->util) continue; - if (commit_patch_id(commit, &diffopt, sha1)) + if (commit_patch_id(commit, &diffopt, sha1, 0)) die(_("cannot get patch id")); ALLOC_GROW(bases->patch_id, bases->nr_patch_id + 1, bases->alloc_patch_id); patch_id = bases->patch_id + bases->nr_patch_id; @@ -1324,7 +1351,7 @@ static void prepare_bases(struct base_tree_info *bases, } } -static void print_bases(struct base_tree_info *bases) +static void print_bases(struct base_tree_info *bases, FILE *file) { int i; @@ -1333,11 +1360,11 @@ static void print_bases(struct base_tree_info *bases) return; /* Show the base commit */ - printf("base-commit: %s\n", oid_to_hex(&bases->base_commit)); + fprintf(file, "\nbase-commit: %s\n", oid_to_hex(&bases->base_commit)); /* Show the prerequisite patches */ for (i = bases->nr_patch_id - 1; i >= 0; i--) - printf("prerequisite-patch-id: %s\n", oid_to_hex(&bases->patch_id[i])); + fprintf(file, "prerequisite-patch-id: %s\n", oid_to_hex(&bases->patch_id[i])); free(bases->patch_id); bases->nr_patch_id = 0; @@ -1368,7 +1395,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) int quiet = 0; int reroll_count = -1; char *branch_name = NULL; - char *from = NULL; char *base_commit = NULL; struct base_tree_info bases; @@ -1569,6 +1595,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) setup_pager(); if (output_directory) { + if (rev.diffopt.use_color != GIT_COLOR_ALWAYS) + rev.diffopt.use_color = GIT_COLOR_NEVER; if (use_stdout) die(_("standard output, or directory, which one?")); if (mkdir(output_directory, 0777) < 0 && errno != EEXIST) @@ -1626,9 +1654,6 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) get_patch_ids(&rev, &ids); } - if (!use_stdout) - realstdout = xfdopen(xdup(1), "w"); - if (prepare_revision_walk(&rev)) die(_("revision walk setup failed")); rev.boundary = 1; @@ -1693,7 +1718,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) gen_message_id(&rev, "cover"); make_cover_letter(&rev, use_stdout, origin, nr, list, branch_name, quiet); - print_bases(&bases); + print_bases(&bases, rev.diffopt.file); + print_signature(rev.diffopt.file); total++; start_number--; } @@ -1739,7 +1765,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) } if (!use_stdout && - reopen_stdout(rev.numbered_files ? NULL : commit, NULL, &rev, quiet)) + open_next_file(rev.numbered_files ? NULL : commit, NULL, &rev, quiet)) die(_("Failed to create output files")); shown = log_tree_commit(&rev, commit); free_commit_buffer(commit); @@ -1753,16 +1779,16 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) if (!use_stdout) rev.shown_one = 0; if (shown) { + print_bases(&bases, rev.diffopt.file); if (rev.mime_boundary) - printf("\n--%s%s--\n\n\n", + fprintf(rev.diffopt.file, "\n--%s%s--\n\n\n", mime_boundary_leader, rev.mime_boundary); else - print_signature(); - print_bases(&bases); + print_signature(rev.diffopt.file); } if (!use_stdout) - fclose(stdout); + fclose(rev.diffopt.file); } free(list); free(branch_name); @@ -1794,15 +1820,15 @@ static const char * const cherry_usage[] = { }; static void print_commit(char sign, struct commit *commit, int verbose, - int abbrev) + int abbrev, FILE *file) { if (!verbose) { - printf("%c %s\n", sign, + fprintf(file, "%c %s\n", sign, find_unique_abbrev(commit->object.oid.hash, abbrev)); } else { struct strbuf buf = STRBUF_INIT; pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf); - printf("%c %s %s\n", sign, + fprintf(file, "%c %s %s\n", sign, find_unique_abbrev(commit->object.oid.hash, abbrev), buf.buf); strbuf_release(&buf); @@ -1883,7 +1909,7 @@ int cmd_cherry(int argc, const char **argv, const char *prefix) commit = list->item; if (has_commit_patch_id(commit, &ids)) sign = '-'; - print_commit(sign, commit, verbose, abbrev); + print_commit(sign, commit, verbose, abbrev, revs.diffopt.file); list = list->next; } diff --git a/builtin/ls-files.c b/builtin/ls-files.c index f02e3d23bb..00ea91aae6 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -118,7 +118,8 @@ static void show_killed_files(struct dir_struct *dir) */ pos = cache_name_pos(ent->name, ent->len); if (0 <= pos) - die("bug in show-killed-files"); + die("BUG: killed-file %.*s not found", + ent->len, ent->name); pos = -pos - 1; while (pos < active_nr && ce_stage(active_cache[pos])) diff --git a/builtin/merge-base.c b/builtin/merge-base.c index c0d1822eb3..b572a37c26 100644 --- a/builtin/merge-base.c +++ b/builtin/merge-base.c @@ -173,6 +173,9 @@ static int handle_fork_point(int argc, const char **argv) revs.initial = 1; for_each_reflog_ent(refname, collect_one_reflog_ent, &revs); + if (!revs.nr && !get_sha1(refname, sha1)) + add_one_commit(sha1, &revs); + for (i = 0; i < revs.nr; i++) revs.commit[i]->object.flags &= ~TMP_MARK; diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c index 491efd556e..fd2c4556e1 100644 --- a/builtin/merge-recursive.c +++ b/builtin/merge-recursive.c @@ -9,10 +9,10 @@ static const char builtin_merge_recursive_usage[] = static const char *better_branch_name(const char *branch) { - static char githead_env[8 + 40 + 1]; + static char githead_env[8 + GIT_SHA1_HEXSZ + 1]; char *name; - if (strlen(branch) != 40) + if (strlen(branch) != GIT_SHA1_HEXSZ) return branch; xsnprintf(githead_env, sizeof(githead_env), "GITHEAD_%s", branch); name = getenv(githead_env); @@ -21,10 +21,10 @@ static const char *better_branch_name(const char *branch) int cmd_merge_recursive(int argc, const char **argv, const char *prefix) { - const unsigned char *bases[21]; + const struct object_id *bases[21]; unsigned bases_count = 0; int i, failed; - unsigned char h1[20], h2[20]; + struct object_id h1, h2; struct merge_options o; struct commit *result; @@ -46,10 +46,10 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix) continue; } if (bases_count < ARRAY_SIZE(bases)-1) { - unsigned char *sha = xmalloc(20); - if (get_sha1(argv[i], sha)) + struct object_id *oid = xmalloc(sizeof(struct object_id)); + if (get_oid(argv[i], oid)) die("Could not parse object '%s'", argv[i]); - bases[bases_count++] = sha; + bases[bases_count++] = oid; } else warning("Cannot handle more than %d bases. " @@ -62,9 +62,9 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix) o.branch1 = argv[++i]; o.branch2 = argv[++i]; - if (get_sha1(o.branch1, h1)) + if (get_oid(o.branch1, &h1)) die("Could not resolve ref '%s'", o.branch1); - if (get_sha1(o.branch2, h2)) + if (get_oid(o.branch2, &h2)) die("Could not resolve ref '%s'", o.branch2); o.branch1 = better_branch_name(o.branch1); @@ -73,7 +73,7 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix) if (o.verbosity >= 3) printf("Merging %s with %s\n", o.branch1, o.branch2); - failed = merge_recursive_generic(&o, h1, h2, bases_count, bases, &result); + failed = merge_recursive_generic(&o, &h1, &h2, bases_count, bases, &result); if (failed < 0) return 128; /* die() error code */ return failed; diff --git a/builtin/merge.c b/builtin/merge.c index b555a1bf9c..a8b57c7d98 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -30,6 +30,7 @@ #include "fmt-merge-msg.h" #include "gpg-interface.h" #include "sequencer.h" +#include "string-list.h" #define DEFAULT_TWOHEAD (1<<0) #define DEFAULT_OCTOPUS (1<<1) @@ -211,7 +212,7 @@ static struct option builtin_merge_options[] = { PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, FF_ONLY }, OPT_RERERE_AUTOUPDATE(&allow_rerere_auto), OPT_BOOL(0, "verify-signatures", &verify_signatures, - N_("Verify that the named commit has a valid GPG signature")), + N_("verify that the named commit has a valid GPG signature")), OPT_CALLBACK('s', "strategy", &use_strategies, N_("strategy"), N_("merge strategy to use"), option_parse_strategy), OPT_CALLBACK('X', "strategy-option", &xopts, N_("option=value"), @@ -336,15 +337,9 @@ static void squash_message(struct commit *commit, struct commit_list *remotehead struct rev_info rev; struct strbuf out = STRBUF_INIT; struct commit_list *j; - const char *filename; - int fd; struct pretty_print_context ctx = {0}; printf(_("Squash commit -- not updating HEAD\n")); - filename = git_path_squash_msg(); - fd = open(filename, O_WRONLY | O_CREAT, 0666); - if (fd < 0) - die_errno(_("Could not write to '%s'"), filename); init_revisions(&rev, NULL); rev.ignore_merges = 1; @@ -371,10 +366,7 @@ static void squash_message(struct commit *commit, struct commit_list *remotehead oid_to_hex(&commit->object.oid)); pretty_print_commit(&ctx, commit, &out); } - if (write_in_full(fd, out.buf, out.len) != out.len) - die_errno(_("Writing SQUASH_MSG")); - if (close(fd)) - die_errno(_("Finishing SQUASH_MSG")); + write_file_buf(git_path_squash_msg(), out.buf, out.len); strbuf_release(&out); } @@ -501,7 +493,7 @@ static void merge_name(const char *remote, struct strbuf *msg) if (ref_exists(truname.buf)) { strbuf_addf(msg, "%s\t\tbranch '%s'%s of .\n", - sha1_to_hex(remote_head->object.oid.hash), + oid_to_hex(&remote_head->object.oid), truname.buf + 11, (early ? " (early part)" : "")); strbuf_release(&truname); @@ -515,7 +507,7 @@ static void merge_name(const char *remote, struct strbuf *msg) desc = merge_remote_util(remote_head); if (desc && desc->obj && desc->obj->type == OBJ_TAG) { strbuf_addf(msg, "%s\t\t%s '%s'\n", - sha1_to_hex(desc->obj->oid.hash), + oid_to_hex(&desc->obj->oid), typename(desc->obj->type), remote); goto cleanup; @@ -523,7 +515,7 @@ static void merge_name(const char *remote, struct strbuf *msg) } strbuf_addf(msg, "%s\t\tcommit '%s'\n", - sha1_to_hex(remote_head->object.oid.hash), remote); + oid_to_hex(&remote_head->object.oid), remote); cleanup: strbuf_release(&buf); strbuf_release(&bname); @@ -682,6 +674,8 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, hold_locked_index(&lock, 1); clean = merge_recursive(&o, head, remoteheads->item, reversed, &result); + if (clean < 0) + exit(128); if (active_cache_changed && write_locked_index(&the_index, &lock, COMMIT_LOCK)) die (_("unable to write %s"), get_index_file()); @@ -712,42 +706,17 @@ static int count_unmerged_entries(void) return ret; } -static void split_merge_strategies(const char *string, struct strategy **list, - int *nr, int *alloc) -{ - char *p, *q, *buf; - - if (!string) - return; - - buf = xstrdup(string); - q = buf; - for (;;) { - p = strchr(q, ' '); - if (!p) { - ALLOC_GROW(*list, *nr + 1, *alloc); - (*list)[(*nr)++].name = xstrdup(q); - free(buf); - return; - } else { - *p = '\0'; - ALLOC_GROW(*list, *nr + 1, *alloc); - (*list)[(*nr)++].name = xstrdup(q); - q = ++p; - } - } -} - static void add_strategies(const char *string, unsigned attr) { - struct strategy *list = NULL; - int list_alloc = 0, list_nr = 0, i; - - memset(&list, 0, sizeof(list)); - split_merge_strategies(string, &list, &list_nr, &list_alloc); - if (list) { - for (i = 0; i < list_nr; i++) - append_strategy(get_strategy(list[i].name)); + int i; + + if (string) { + struct string_list list = STRING_LIST_INIT_DUP; + struct string_list_item *item; + string_list_split(&list, string, ' ', -1); + for_each_string_list_item(item, &list) + append_strategy(get_strategy(item->string)); + string_list_clear(&list, 0); return; } for (i = 0; i < ARRAY_SIZE(all_strategy); i++) @@ -756,18 +725,6 @@ static void add_strategies(const char *string, unsigned attr) } -static void write_merge_msg(struct strbuf *msg) -{ - const char *filename = git_path_merge_msg(); - int fd = open(filename, O_WRONLY | O_CREAT, 0666); - if (fd < 0) - die_errno(_("Could not open '%s' for writing"), - filename); - if (write_in_full(fd, msg->buf, msg->len) != msg->len) - die_errno(_("Could not write to '%s'"), filename); - close(fd); -} - static void read_merge_msg(struct strbuf *msg) { const char *filename = git_path_merge_msg(); @@ -801,7 +758,7 @@ static void prepare_to_commit(struct commit_list *remoteheads) strbuf_addch(&msg, '\n'); if (0 < option_edit) strbuf_commented_addf(&msg, _(merge_editor_comment), comment_line_char); - write_merge_msg(&msg); + write_file_buf(git_path_merge_msg(), msg.buf, msg.len); if (run_commit_hook(0 < option_edit, get_index_file(), "prepare-commit-msg", git_path_merge_msg(), "merge", NULL)) abort_commit(remoteheads, NULL); @@ -964,8 +921,6 @@ static int setup_with_upstream(const char ***argv) static void write_merge_state(struct commit_list *remoteheads) { - const char *filename; - int fd; struct commit_list *j; struct strbuf buf = STRBUF_INIT; @@ -979,26 +934,14 @@ static void write_merge_state(struct commit_list *remoteheads) } strbuf_addf(&buf, "%s\n", oid_to_hex(oid)); } - filename = git_path_merge_head(); - fd = open(filename, O_WRONLY | O_CREAT, 0666); - if (fd < 0) - die_errno(_("Could not open '%s' for writing"), filename); - if (write_in_full(fd, buf.buf, buf.len) != buf.len) - die_errno(_("Could not write to '%s'"), filename); - close(fd); + write_file_buf(git_path_merge_head(), buf.buf, buf.len); strbuf_addch(&merge_msg, '\n'); - write_merge_msg(&merge_msg); + write_file_buf(git_path_merge_msg(), merge_msg.buf, merge_msg.len); - filename = git_path_merge_mode(); - fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666); - if (fd < 0) - die_errno(_("Could not open '%s' for writing"), filename); strbuf_reset(&buf); if (fast_forward == FF_NO) - strbuf_addf(&buf, "no-ff"); - if (write_in_full(fd, buf.buf, buf.len) != buf.len) - die_errno(_("Could not write to '%s'"), filename); - close(fd); + strbuf_addstr(&buf, "no-ff"); + write_file_buf(git_path_merge_mode(), buf.buf, buf.len); } static int default_edit_option(void) @@ -1014,7 +957,7 @@ static int default_edit_option(void) if (e) { int v = git_config_maybe_bool(name, e); if (v < 0) - die("Bad value '%s' in environment '%s'", e, name); + die(_("Bad value '%s' in environment '%s'"), e, name); return v; } @@ -1115,7 +1058,7 @@ static void handle_fetch_head(struct commit_list **remotes, struct strbuf *merge if (!commit) { if (ptr) *ptr = '\0'; - die("not something we can merge in %s: %s", + die(_("not something we can merge in %s: %s"), filename, merge_names->buf + pos); } remotes = &commit_list_insert(commit, remotes)->next; @@ -1149,7 +1092,7 @@ static struct commit_list *collect_parents(struct commit *head_commit, struct commit *commit = get_merge_parent(argv[i]); if (!commit) help_unknown_ref(argv[i], "merge", - "not something we can merge"); + _("not something we can merge")); remotes = &commit_list_insert(commit, remotes)->next; } remoteheads = reduce_parents(head_commit, head_subsumed, remoteheads); @@ -1366,7 +1309,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) for (p = remoteheads; p; p = p->next) { struct commit *commit = p->item; strbuf_addf(&buf, "GITHEAD_%s", - sha1_to_hex(commit->object.oid.hash)); + oid_to_hex(&commit->object.oid)); setenv(buf.buf, merge_remote_util(commit)->name, 1); strbuf_reset(&buf); if (fast_forward != FF_ONLY && @@ -1421,11 +1364,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * If head can reach all the merge then we are up to date. * but first the most common case of merging one remote. */ - finish_up_to_date("Already up-to-date."); + finish_up_to_date(_("Already up-to-date.")); goto done; } else if (fast_forward != FF_NO && !remoteheads->next && !common->next && - !hashcmp(common->item->object.oid.hash, head_commit->object.oid.hash)) { + !oidcmp(&common->item->object.oid, &head_commit->object.oid)) { /* Again the most common case of merging one remote. */ struct strbuf msg = STRBUF_INIT; struct commit *commit; @@ -1499,14 +1442,13 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * HEAD^^" would be missed. */ common_one = get_merge_bases(head_commit, j->item); - if (hashcmp(common_one->item->object.oid.hash, - j->item->object.oid.hash)) { + if (oidcmp(&common_one->item->object.oid, &j->item->object.oid)) { up_to_date = 0; break; } } if (up_to_date) { - finish_up_to_date("Already up-to-date. Yeeah!"); + finish_up_to_date(_("Already up-to-date. Yeeah!")); goto done; } } @@ -1530,7 +1472,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) * Stash away the local changes so that we can try more than one. */ save_state(stash)) - hashcpy(stash, null_sha1); + hashclr(stash); for (i = 0; i < use_strategies_nr; i++) { int ret; diff --git a/builtin/mv.c b/builtin/mv.c index a2014266b6..2f43877bc9 100644 --- a/builtin/mv.c +++ b/builtin/mv.c @@ -26,7 +26,7 @@ static const char **internal_copy_pathspec(const char *prefix, int i; const char **result; ALLOC_ARRAY(result, count + 1); - memcpy(result, pathspec, count * sizeof(const char *)); + COPY_ARRAY(result, pathspec, count); result[count] = NULL; for (i = 0; i < count; i++) { int length = strlen(result[i]); @@ -104,7 +104,7 @@ static int index_range_of_same_dir(const char *src, int length, int cmd_mv(int argc, const char **argv, const char *prefix) { - int i, gitmodules_modified = 0; + int i, flags, gitmodules_modified = 0; int verbose = 0, show_only = 0, force = 0, ignore_errors = 0; struct option builtin_mv_options[] = { OPT__VERBOSE(&verbose, N_("be verbose")), @@ -134,10 +134,13 @@ int cmd_mv(int argc, const char **argv, const char *prefix) modes = xcalloc(argc, sizeof(enum update_mode)); /* * Keep trailing slash, needed to let - * "git mv file no-such-dir/" error out. + * "git mv file no-such-dir/" error out, except in the case + * "git mv directory no-such-dir/". */ - dest_path = internal_copy_pathspec(prefix, argv + argc, 1, - KEEP_TRAILING_SLASH); + flags = KEEP_TRAILING_SLASH; + if (argc == 1 && is_directory(argv[0]) && !is_directory(argv[1])) + flags = 0; + dest_path = internal_copy_pathspec(prefix, argv + argc, 1, flags); submodule_gitfile = xcalloc(argc, sizeof(char *)); if (dest_path[0][0] == '\0') diff --git a/builtin/notes.c b/builtin/notes.c index c65b59ad9a..f848b89692 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -91,7 +91,7 @@ static const char * const git_notes_get_ref_usage[] = { }; static const char note_template[] = - "\nWrite/edit the notes for the following object:\n"; + N_("Write/edit the notes for the following object:"); struct note_data { int given; @@ -179,7 +179,8 @@ static void prepare_note_data(const unsigned char *object, struct note_data *d, copy_obj_to_fd(fd, old_note); strbuf_addch(&buf, '\n'); - strbuf_add_commented_lines(&buf, note_template, strlen(note_template)); + strbuf_add_commented_lines(&buf, "\n", strlen("\n")); + strbuf_add_commented_lines(&buf, _(note_template), strlen(_(note_template))); strbuf_addch(&buf, '\n'); write_or_die(fd, buf.buf, buf.len); @@ -749,7 +750,7 @@ static int git_config_get_notes_strategy(const char *key, if (git_config_get_string(key, &value)) return 1; if (parse_notes_merge_strategy(value, strategy)) - git_die_config(key, "unknown notes merge strategy %s", value); + git_die_config(key, _("unknown notes merge strategy %s"), value); free(value); return 0; @@ -788,15 +789,15 @@ static int merge(int argc, const char **argv, const char *prefix) if (strategy || do_commit + do_abort == 0) do_merge = 1; if (do_merge + do_commit + do_abort != 1) { - error("cannot mix --commit, --abort or -s/--strategy"); + error(_("cannot mix --commit, --abort or -s/--strategy")); usage_with_options(git_notes_merge_usage, options); } if (do_merge && argc != 1) { - error("Must specify a notes ref to merge"); + error(_("Must specify a notes ref to merge")); usage_with_options(git_notes_merge_usage, options); } else if (!do_merge && argc) { - error("too many parameters"); + error(_("too many parameters")); usage_with_options(git_notes_merge_usage, options); } @@ -817,7 +818,7 @@ static int merge(int argc, const char **argv, const char *prefix) if (strategy) { if (parse_notes_merge_strategy(strategy, &o.strategy)) { - error("Unknown -s/--strategy: %s", strategy); + error(_("Unknown -s/--strategy: %s"), strategy); usage_with_options(git_notes_merge_usage, options); } } else { @@ -857,11 +858,11 @@ static int merge(int argc, const char **argv, const char *prefix) die(_("A notes merge into %s is already in-progress at %s"), default_notes_ref(), wt->path); if (create_symref("NOTES_MERGE_REF", default_notes_ref(), NULL)) - die("Failed to store link to current notes ref (%s)", + die(_("Failed to store link to current notes ref (%s)"), default_notes_ref()); - printf("Automatic notes merge failed. Fix conflicts in %s and " - "commit the result with 'git notes merge --commit', or " - "abort the merge with 'git notes merge --abort'.\n", + printf(_("Automatic notes merge failed. Fix conflicts in %s and " + "commit the result with 'git notes merge --commit', or " + "abort the merge with 'git notes merge --abort'.\n"), git_path(NOTES_MERGE_WORKTREE)); } @@ -934,8 +935,8 @@ static int prune(int argc, const char **argv, const char *prefix) struct notes_tree *t; int show_only = 0, verbose = 0; struct option options[] = { - OPT__DRY_RUN(&show_only, "do not remove, show only"), - OPT__VERBOSE(&verbose, "report pruned notes"), + OPT__DRY_RUN(&show_only, N_("do not remove, show only")), + OPT__VERBOSE(&verbose, N_("report pruned notes")), OPT_END() }; @@ -964,7 +965,7 @@ static int get_ref(int argc, const char **argv, const char *prefix) git_notes_get_ref_usage, 0); if (argc) { - error("too many parameters"); + error(_("too many parameters")); usage_with_options(git_notes_get_ref_usage, options); } diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index a2f8cfdec0..0954375be9 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -46,6 +46,7 @@ static int keep_unreachable, unpack_unreachable, include_tag; static unsigned long unpack_unreachable_expiration; static int pack_loose_unreachable; static int local; +static int have_non_local_packs; static int incremental; static int ignore_packed_keep; static int allow_ofs_delta; @@ -342,15 +343,15 @@ static unsigned long write_no_reuse_object(struct sha1file *f, struct object_ent } /* Return 0 if we will bust the pack-size limit */ -static unsigned long write_reuse_object(struct sha1file *f, struct object_entry *entry, - unsigned long limit, int usable_delta) +static off_t write_reuse_object(struct sha1file *f, struct object_entry *entry, + unsigned long limit, int usable_delta) { struct packed_git *p = entry->in_pack; struct pack_window *w_curs = NULL; struct revindex_entry *revidx; off_t offset; enum object_type type = entry->type; - unsigned long datalen; + off_t datalen; unsigned char header[10], dheader[10]; unsigned hdrlen; @@ -416,11 +417,12 @@ static unsigned long write_reuse_object(struct sha1file *f, struct object_entry } /* Return 0 if we will bust the pack-size limit */ -static unsigned long write_object(struct sha1file *f, - struct object_entry *entry, - off_t write_offset) +static off_t write_object(struct sha1file *f, + struct object_entry *entry, + off_t write_offset) { - unsigned long limit, len; + unsigned long limit; + off_t len; int usable_delta, to_reuse; if (!pack_to_stdout) @@ -492,7 +494,7 @@ static enum write_one_status write_one(struct sha1file *f, struct object_entry *e, off_t *offset) { - unsigned long size; + off_t size; int recursing; /* @@ -977,6 +979,23 @@ static int want_object_in_pack(const unsigned char *sha1, return 1; if (incremental) return 0; + + /* + * When asked to do --local (do not include an + * object that appears in a pack we borrow + * from elsewhere) or --honor-pack-keep (do not + * include an object that appears in a pack marked + * with .keep), we need to make sure no copy of this + * object come from in _any_ pack that causes us to + * omit it, and need to complete this loop. When + * neither option is in effect, we know the object + * we just found is going to be packed, so break + * out of the loop to return 1 now. + */ + if (!ignore_packed_keep && + (!local || !have_non_local_packs)) + break; + if (local && !p->pack_local) return 0; if (ignore_packed_keep && p->pack_local && p->pack_keep) @@ -2104,6 +2123,35 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size, #define ll_find_deltas(l, s, w, d, p) find_deltas(l, &s, w, d, p) #endif +static void add_tag_chain(const struct object_id *oid) +{ + struct tag *tag; + + /* + * We catch duplicates already in add_object_entry(), but we'd + * prefer to do this extra check to avoid having to parse the + * tag at all if we already know that it's being packed (e.g., if + * it was included via bitmaps, we would not have parsed it + * previously). + */ + if (packlist_find(&to_pack, oid->hash, NULL)) + return; + + tag = lookup_tag(oid->hash); + while (1) { + if (!tag || parse_tag(tag) || !tag->tagged) + die("unable to pack objects reachable from tag %s", + oid_to_hex(oid)); + + add_object_entry(tag->object.oid.hash, OBJ_TAG, NULL, 0); + + if (tag->tagged->type != OBJ_TAG) + return; + + tag = (struct tag *)tag->tagged; + } +} + static int add_ref_tag(const char *path, const struct object_id *oid, int flag, void *cb_data) { struct object_id peeled; @@ -2111,7 +2159,7 @@ static int add_ref_tag(const char *path, const struct object_id *oid, int flag, if (starts_with(path, "refs/tags/") && /* is a tag? */ !peel_ref(path, peeled.hash) && /* peelable? */ packlist_find(&to_pack, peeled.hash, NULL)) /* object packed? */ - add_object_entry(oid->hash, OBJ_TAG, NULL, 0); + add_tag_chain(oid); return 0; } @@ -2783,6 +2831,28 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) progress = 2; prepare_packed_git(); + if (ignore_packed_keep) { + struct packed_git *p; + for (p = packed_git; p; p = p->next) + if (p->pack_local && p->pack_keep) + break; + if (!p) /* no keep-able packs found */ + ignore_packed_keep = 0; + } + if (local) { + /* + * unlike ignore_packed_keep above, we do not want to + * unset "local" based on looking at packs, as it + * also covers non-local objects + */ + struct packed_git *p; + for (p = packed_git; p; p = p->next) { + if (!p->pack_local) { + have_non_local_packs = 1; + break; + } + } + } if (progress) progress_state = start_progress(_("Counting objects"), 0); diff --git a/builtin/pull.c b/builtin/pull.c index 897a7f4e4e..398aae16c0 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -855,7 +855,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix) git_config(git_pull_config, NULL); if (read_cache_unmerged()) - die_resolve_conflict("Pull"); + die_resolve_conflict("pull"); if (file_exists(git_path("MERGE_HEAD"))) die_conclude_merge(); diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 3c9360aa6d..011db00d31 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -78,6 +78,13 @@ static long nonce_stamp_slop; static unsigned long nonce_stamp_slop_limit; static struct ref_transaction *transaction; +static enum { + KEEPALIVE_NEVER = 0, + KEEPALIVE_AFTER_NUL, + KEEPALIVE_ALWAYS +} use_keepalive; +static int keepalive_in_sec = 5; + static enum deny_action parse_deny_action(const char *var, const char *value) { if (value) { @@ -200,6 +207,11 @@ static int receive_pack_config(const char *var, const char *value, void *cb) return 0; } + if (strcmp(var, "receive.keepalive") == 0) { + keepalive_in_sec = git_config_int(var, value); + return 0; + } + return git_default_config(var, value, cb); } @@ -328,10 +340,60 @@ static void rp_error(const char *err, ...) static int copy_to_sideband(int in, int out, void *arg) { char data[128]; + int keepalive_active = 0; + + if (keepalive_in_sec <= 0) + use_keepalive = KEEPALIVE_NEVER; + if (use_keepalive == KEEPALIVE_ALWAYS) + keepalive_active = 1; + while (1) { - ssize_t sz = xread(in, data, sizeof(data)); + ssize_t sz; + + if (keepalive_active) { + struct pollfd pfd; + int ret; + + pfd.fd = in; + pfd.events = POLLIN; + ret = poll(&pfd, 1, 1000 * keepalive_in_sec); + + if (ret < 0) { + if (errno == EINTR) + continue; + else + break; + } else if (ret == 0) { + /* no data; send a keepalive packet */ + static const char buf[] = "0005\1"; + write_or_die(1, buf, sizeof(buf) - 1); + continue; + } /* else there is actual data to read */ + } + + sz = xread(in, data, sizeof(data)); if (sz <= 0) break; + + if (use_keepalive == KEEPALIVE_AFTER_NUL && !keepalive_active) { + const char *p = memchr(data, '\0', sz); + if (p) { + /* + * The NUL tells us to start sending keepalives. Make + * sure we send any other data we read along + * with it. + */ + keepalive_active = 1; + send_sideband(1, 2, data, p - data, use_sideband); + send_sideband(1, 2, p + 1, sz - (p - data + 1), use_sideband); + continue; + } + } + + /* + * Either we're not looking for a NUL signal, or we didn't see + * it yet; just pass along the data. + */ send_sideband(1, 2, data, sz, use_sideband); } close(in); @@ -761,7 +823,7 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si) { static struct lock_file shallow_lock; struct sha1_array extra = SHA1_ARRAY_INIT; - const char *alt_file; + struct check_connected_options opt = CHECK_CONNECTED_INIT; uint32_t mask = 1 << (cmd->index % 32); int i; @@ -773,9 +835,8 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si) !delayed_reachability_test(si, i)) sha1_array_append(&extra, si->shallow->sha1[i]); - setup_alternate_shallow(&shallow_lock, &alt_file, &extra); - if (check_shallow_connected(command_singleton_iterator, - 0, cmd, alt_file)) { + setup_alternate_shallow(&shallow_lock, &opt.shallow_file, &extra); + if (check_connected(command_singleton_iterator, cmd, &opt)) { rollback_lock_file(&shallow_lock); sha1_array_clear(&extra); return -1; @@ -1184,8 +1245,8 @@ static void set_connectivity_errors(struct command *commands, if (shallow_update && si->shallow_ref[cmd->index]) /* to be checked in update_shallow_ref() */ continue; - if (!check_everything_connected(command_singleton_iterator, - 0, &singleton)) + if (!check_connected(command_singleton_iterator, &singleton, + NULL)) continue; cmd->error_string = "missing necessary objects"; } @@ -1343,9 +1404,12 @@ static void execute_commands(struct command *commands, struct shallow_info *si, const struct string_list *push_options) { + struct check_connected_options opt = CHECK_CONNECTED_INIT; struct command *cmd; unsigned char sha1[20]; struct iterate_data data; + struct async muxer; + int err_fd = 0; if (unpacker_error) { for (cmd = commands; cmd; cmd = cmd->next) @@ -1353,11 +1417,25 @@ static void execute_commands(struct command *commands, return; } + if (use_sideband) { + memset(&muxer, 0, sizeof(muxer)); + muxer.proc = copy_to_sideband; + muxer.in = -1; + if (!start_async(&muxer)) + err_fd = muxer.in; + /* ...else, continue without relaying sideband */ + } + data.cmds = commands; data.si = si; - if (check_everything_connected(iterate_receive_command_list, 0, &data)) + opt.err_fd = err_fd; + opt.progress = err_fd && !quiet; + if (check_connected(iterate_receive_command_list, &data, &opt)) set_connectivity_errors(commands, si); + if (use_sideband) + finish_async(&muxer); + reject_updates_to_hidden(commands); if (run_receive_hook(commands, "pre-receive", 0, push_options)) { @@ -1400,11 +1478,9 @@ static struct command **queue_command(struct command **tail, refname = line + 82; reflen = linelen - 82; - cmd = xcalloc(1, st_add3(sizeof(struct command), reflen, 1)); + FLEX_ALLOC_MEM(cmd, ref_name, refname, reflen); hashcpy(cmd->old_sha1, old_sha1); hashcpy(cmd->new_sha1, new_sha1); - memcpy(cmd->ref_name, refname, reflen); - cmd->ref_name[reflen] = '\0'; *tail = cmd; return &cmd->next; } @@ -1591,6 +1667,10 @@ static const char *unpack(int err_fd, struct shallow_info *si) (uintmax_t)getpid(), hostname); + if (!quiet && err_fd) + argv_array_push(&child.args, "--show-resolving-progress"); + if (use_sideband) + argv_array_push(&child.args, "--report-end-of-input"); if (fsck_objects) argv_array_pushf(&child.args, "--strict%s", fsck_msg_types.buf); @@ -1620,6 +1700,7 @@ static const char *unpack_with_sideband(struct shallow_info *si) if (!use_sideband) return unpack(0, si); + use_keepalive = KEEPALIVE_AFTER_NUL; memset(&muxer, 0, sizeof(muxer)); muxer.proc = copy_to_sideband; muxer.in = -1; @@ -1811,6 +1892,7 @@ int cmd_receive_pack(int argc, const char **argv, const char *prefix) unpack_status = unpack_with_sideband(&si); update_shallow_info(commands, &si, &ref); } + use_keepalive = KEEPALIVE_ALWAYS; execute_commands(commands, unpack_status, &si, &push_options); if (pack_lockfile) diff --git a/builtin/remote.c b/builtin/remote.c index 5ded3018af..9f6a6b3a9c 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -539,10 +539,6 @@ static int add_branch_for_removal(const char *refname, return 0; } - /* make sure that symrefs are deleted */ - if (flags & REF_ISSYMREF) - return unlink(git_path("%s", refname)); - string_list_append(branches->branches, refname); return 0; @@ -788,7 +784,7 @@ static int rm(int argc, const char **argv) strbuf_release(&buf); if (!result) - result = delete_refs(&branches); + result = delete_refs(&branches, REF_NODEREF); string_list_clear(&branches, 0); if (skipped.nr) { @@ -952,7 +948,7 @@ static int show_local_info_item(struct string_list_item *item, void *cb_data) struct show_info *show_info = cb_data; struct branch_info *branch_info = item->util; struct string_list *merge = &branch_info->merge; - const char *also; + int width = show_info->width + 4; int i; if (branch_info->rebase && branch_info->merge.nr > 1) { @@ -963,19 +959,18 @@ static int show_local_info_item(struct string_list_item *item, void *cb_data) printf(" %-*s ", show_info->width, item->string); if (branch_info->rebase) { - printf_ln(_(branch_info->rebase == INTERACTIVE_REBASE ? - "rebases interactively onto remote %s" : - "rebases onto remote %s"), merge->items[0].string); + printf_ln(branch_info->rebase == INTERACTIVE_REBASE + ? _("rebases interactively onto remote %s") + : _("rebases onto remote %s"), merge->items[0].string); return 0; } else if (show_info->any_rebase) { printf_ln(_(" merges with remote %s"), merge->items[0].string); - also = _(" and with remote"); + width++; } else { printf_ln(_("merges with remote %s"), merge->items[0].string); - also = _(" and with remote"); } for (i = 1; i < merge->nr; i++) - printf(" %-*s %s %s\n", show_info->width, "", also, + printf(_("%-*s and with remote %s\n"), width, "", merge->items[i].string); return 0; @@ -1158,11 +1153,11 @@ static int show(int argc, const char **argv) the one in " Fetch URL: %s" translation */ printf_ln(_(" Push URL: %s"), url[i]); if (!i) - printf_ln(_(" Push URL: %s"), "(no URL)"); + printf_ln(_(" Push URL: %s"), _("(no URL)")); if (no_query) - printf_ln(_(" HEAD branch: %s"), "(not queried)"); + printf_ln(_(" HEAD branch: %s"), _("(not queried)")); else if (!states.heads.nr) - printf_ln(_(" HEAD branch: %s"), "(unknown)"); + printf_ln(_(" HEAD branch: %s"), _("(unknown)")); else if (states.heads.nr == 1) printf_ln(_(" HEAD branch: %s"), states.heads.items[0].string); else { @@ -1305,7 +1300,7 @@ static int prune_remote(const char *remote, int dry_run) string_list_sort(&refs_to_prune); if (!dry_run) - result |= delete_refs(&refs_to_prune); + result |= delete_refs(&refs_to_prune, 0); for_each_string_list_item(item, &states.stale) { const char *refname = item->util; diff --git a/builtin/repack.c b/builtin/repack.c index f7b7409cb7..80dd06b4a2 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -388,7 +388,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) item->string, exts[ext].name); if (remove_path(fname)) - warning(_("removing '%s' failed"), fname); + warning(_("failed to remove '%s'"), fname); free(fname); } } diff --git a/builtin/reset.c b/builtin/reset.c index acd6278868..9400acce07 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -24,7 +24,7 @@ static const char * const git_reset_usage[] = { N_("git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"), - N_("git reset [-q] <tree-ish> [--] <paths>..."), + N_("git reset [-q] [<tree-ish>] [--] <paths>..."), N_("git reset --patch [<tree-ish>] [--] [<paths>...]"), NULL }; @@ -103,7 +103,7 @@ static void print_new_head_line(struct commit *commit) if (body) { const char *eol; size_t len; - body += 2; + body = skip_blank_lines(body + 2); eol = strchr(body, '\n'); len = eol ? eol - body : strlen(body); printf(" %.*s\n", (int) len, body); @@ -121,7 +121,7 @@ static void update_index_from_diff(struct diff_queue_struct *q, for (i = 0; i < q->nr; i++) { struct diff_filespec *one = q->queue[i]->one; - int is_missing = !(one->mode && !is_null_sha1(one->sha1)); + int is_missing = !(one->mode && !is_null_oid(&one->oid)); struct cache_entry *ce; if (is_missing && !intent_to_add) { @@ -129,7 +129,7 @@ static void update_index_from_diff(struct diff_queue_struct *q, continue; } - ce = make_cache_entry(one->mode, one->sha1, one->path, + ce = make_cache_entry(one->mode, one->oid.hash, one->path, 0, 0); if (!ce) die(_("make_cache_entry failed for path '%s'"), diff --git a/builtin/rev-list.c b/builtin/rev-list.c index b82bcc3436..0ba82b1635 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -9,6 +9,7 @@ #include "log-tree.h" #include "graph.h" #include "bisect.h" +#include "progress.h" static const char rev_list_usage[] = "git rev-list [OPTION] <commit-id>... [ -- paths... ]\n" @@ -49,12 +50,17 @@ static const char rev_list_usage[] = " --bisect-all" ; +static struct progress *progress; +static unsigned progress_counter; + static void finish_commit(struct commit *commit, void *data); static void show_commit(struct commit *commit, void *data) { struct rev_list_info *info = data; struct rev_info *revs = info->revs; + display_progress(progress, ++progress_counter); + if (info->flags & REV_LIST_QUIET) { finish_commit(commit, data); return; @@ -190,6 +196,7 @@ static void show_object(struct object *obj, const char *name, void *cb_data) { struct rev_list_info *info = cb_data; finish_object(obj, name, cb_data); + display_progress(progress, ++progress_counter); if (info->flags & REV_LIST_QUIET) return; show_object_with_name(stdout, obj, name); @@ -276,6 +283,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) int bisect_show_vars = 0; int bisect_find_all = 0; int use_bitmap_index = 0; + const char *show_progress = NULL; git_config(git_default_config, NULL); init_revisions(&revs, prefix); @@ -325,6 +333,10 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) test_bitmap_walk(&revs); return 0; } + if (skip_prefix(arg, "--progress=", &arg)) { + show_progress = arg; + continue; + } usage(rev_list_usage); } @@ -355,6 +367,9 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) if (bisect_list) revs.limited = 1; + if (show_progress) + progress = start_progress_delay(show_progress, 0, 0, 2); + if (use_bitmap_index && !revs.prune) { if (revs.count && !revs.left_right && !revs.cherry_mark) { uint32_t commit_count; @@ -392,6 +407,8 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) traverse_commit_list(&revs, show_commit, show_object, &info); + stop_progress(&progress); + if (revs.count) { if (revs.left_right && revs.cherry_mark) printf("%d\t%d\t%d\n", revs.count_left, revs.count_right, revs.count_same); diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index c961b74c5a..76cf05e2ad 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -469,7 +469,7 @@ static int cmd_parseopt(int argc, const char **argv, const char *prefix) (stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0) | PARSE_OPT_SHELL_EVAL); - strbuf_addf(&parsed, " --"); + strbuf_addstr(&parsed, " --"); sq_quote_argv(&parsed, argv, 0); puts(parsed.buf); return 0; diff --git a/builtin/revert.c b/builtin/revert.c index 56a2c36669..4e693808b1 100644 --- a/builtin/revert.c +++ b/builtin/revert.c @@ -76,7 +76,7 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts) const char * const * usage_str = revert_or_cherry_pick_usage(opts); const char *me = action_name(opts); int cmd = 0; - struct option options[] = { + struct option base_options[] = { OPT_CMDMODE(0, "quit", &cmd, N_("end revert or cherry-pick sequence"), 'q'), OPT_CMDMODE(0, "continue", &cmd, N_("resume revert or cherry-pick sequence"), 'c'), OPT_CMDMODE(0, "abort", &cmd, N_("cancel revert or cherry-pick sequence"), 'a'), @@ -91,13 +91,9 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts) N_("option for merge strategy"), option_parse_x), { OPTION_STRING, 'S', "gpg-sign", &opts->gpg_sign, N_("key-id"), N_("GPG sign commit"), PARSE_OPT_OPTARG, NULL, (intptr_t) "" }, - OPT_END(), - OPT_END(), - OPT_END(), - OPT_END(), - OPT_END(), - OPT_END(), + OPT_END() }; + struct option *options = base_options; if (opts->action == REPLAY_PICK) { struct option cp_extra[] = { @@ -108,8 +104,7 @@ static void parse_args(int argc, const char **argv, struct replay_opts *opts) OPT_BOOL(0, "keep-redundant-commits", &opts->keep_redundant_commits, N_("keep redundant, empty commits")), OPT_END(), }; - if (parse_options_concat(options, ARRAY_SIZE(options), cp_extra)) - die(_("program error")); + options = parse_options_concat(options, cp_extra); } argc = parse_options(argc, argv, NULL, options, usage_str, diff --git a/builtin/rm.c b/builtin/rm.c index 8abb0207fa..b2fee3e90a 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -387,6 +387,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) */ if (!index_only) { int removed = 0, gitmodules_modified = 0; + struct strbuf buf = STRBUF_INIT; for (i = 0; i < list.nr; i++) { const char *path = list.entry[i].name; if (list.entry[i].is_submodule) { @@ -398,7 +399,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) continue; } } else { - struct strbuf buf = STRBUF_INIT; + strbuf_reset(&buf); strbuf_addstr(&buf, path); if (!remove_dir_recursively(&buf, 0)) { removed = 1; @@ -410,7 +411,6 @@ int cmd_rm(int argc, const char **argv, const char *prefix) /* Submodule was removed by user */ if (!remove_path_from_gitmodules(path)) gitmodules_modified = 1; - strbuf_release(&buf); /* Fallthrough and let remove_path() fail. */ } } @@ -421,6 +421,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix) if (!removed) die_errno("git rm: '%s'", path); } + strbuf_release(&buf); if (gitmodules_modified) stage_updated_gitmodules(); } diff --git a/builtin/shortlog.c b/builtin/shortlog.c index f83984e8a1..25fa8a6aed 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -276,6 +276,7 @@ parse_done: log.user_format = rev.commit_format == CMIT_FMT_USERFORMAT; log.abbrev = rev.abbrev; + log.file = rev.diffopt.file; /* assume HEAD if from a tty */ if (!nongit && !rev.pending.nr && isatty(0)) @@ -289,6 +290,8 @@ parse_done: get_from_rev(&rev, &log); shortlog_output(&log); + if (log.file != stdout) + fclose(log.file); return 0; } @@ -310,22 +313,24 @@ void shortlog_output(struct shortlog *log) for (i = 0; i < log->list.nr; i++) { const struct string_list_item *item = &log->list.items[i]; if (log->summary) { - printf("%6d\t%s\n", (int)UTIL_TO_INT(item), item->string); + fprintf(log->file, "%6d\t%s\n", + (int)UTIL_TO_INT(item), item->string); } else { struct string_list *onelines = item->util; - printf("%s (%d):\n", item->string, onelines->nr); + fprintf(log->file, "%s (%d):\n", + item->string, onelines->nr); for (j = onelines->nr - 1; j >= 0; j--) { const char *msg = onelines->items[j].string; if (log->wrap_lines) { strbuf_reset(&sb); add_wrapped_shortlog_msg(&sb, msg, log); - fwrite(sb.buf, sb.len, 1, stdout); + fwrite(sb.buf, sb.len, 1, log->file); } else - printf(" %s\n", msg); + fprintf(log->file, " %s\n", msg); } - putchar('\n'); + putc('\n', log->file); onelines->strdup_strings = 1; string_list_clear(onelines, 0); free(onelines); diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index c7deb55785..dbe5699fe6 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -444,8 +444,7 @@ static int module_name(int argc, const char **argv, const char *prefix) static int clone_submodule(const char *path, const char *gitdir, const char *url, const char *depth, const char *reference, int quiet) { - struct child_process cp; - child_process_init(&cp); + struct child_process cp = CHILD_PROCESS_INIT; argv_array_push(&cp.args, "clone"); argv_array_push(&cp.args, "--no-checkout"); @@ -590,10 +589,14 @@ struct submodule_update_clone { /* If we want to stop as fast as possible and return an error */ unsigned quickstop : 1; + + /* failed clones to be retried again */ + const struct cache_entry **failed_clones; + int failed_clones_nr, failed_clones_alloc; }; #define SUBMODULE_UPDATE_CLONE_INIT {0, MODULE_LIST_INIT, 0, \ SUBMODULE_UPDATE_STRATEGY_INIT, 0, -1, NULL, NULL, NULL, NULL, \ - STRING_LIST_INIT_DUP, 0} + STRING_LIST_INIT_DUP, 0, NULL, 0, 0} static void next_submodule_warn_missing(struct submodule_update_clone *suc, @@ -634,7 +637,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, if (suc->recursive_prefix) strbuf_addf(&sb, "%s/%s", suc->recursive_prefix, ce->name); else - strbuf_addf(&sb, "%s", ce->name); + strbuf_addstr(&sb, ce->name); strbuf_addf(out, _("Skipping unmerged submodule %s"), sb.buf); strbuf_addch(out, '\n'); goto cleanup; @@ -718,23 +721,52 @@ cleanup: static int update_clone_get_next_task(struct child_process *child, struct strbuf *err, void *suc_cb, - void **void_task_cb) + void **idx_task_cb) { struct submodule_update_clone *suc = suc_cb; + const struct cache_entry *ce; + int index; for (; suc->current < suc->list.nr; suc->current++) { - const struct cache_entry *ce = suc->list.entries[suc->current]; + ce = suc->list.entries[suc->current]; if (prepare_to_clone_next_submodule(ce, child, suc, err)) { + int *p = xmalloc(sizeof(*p)); + *p = suc->current; + *idx_task_cb = p; suc->current++; return 1; } } + + /* + * The loop above tried cloning each submodule once, now try the + * stragglers again, which we can imagine as an extension of the + * entry list. + */ + index = suc->current - suc->list.nr; + if (index < suc->failed_clones_nr) { + int *p; + ce = suc->failed_clones[index]; + if (!prepare_to_clone_next_submodule(ce, child, suc, err)) { + suc->current ++; + strbuf_addstr(err, "BUG: submodule considered for " + "cloning, doesn't need cloning " + "any more?\n"); + return 0; + } + p = xmalloc(sizeof(*p)); + *p = suc->current; + *idx_task_cb = p; + suc->current ++; + return 1; + } + return 0; } static int update_clone_start_failure(struct strbuf *err, void *suc_cb, - void *void_task_cb) + void *idx_task_cb) { struct submodule_update_clone *suc = suc_cb; suc->quickstop = 1; @@ -744,15 +776,39 @@ static int update_clone_start_failure(struct strbuf *err, static int update_clone_task_finished(int result, struct strbuf *err, void *suc_cb, - void *void_task_cb) + void *idx_task_cb) { + const struct cache_entry *ce; struct submodule_update_clone *suc = suc_cb; + int *idxP = *(int**)idx_task_cb; + int idx = *idxP; + free(idxP); + if (!result) return 0; - suc->quickstop = 1; - return 1; + if (idx < suc->list.nr) { + ce = suc->list.entries[idx]; + strbuf_addf(err, _("Failed to clone '%s'. Retry scheduled"), + ce->name); + strbuf_addch(err, '\n'); + ALLOC_GROW(suc->failed_clones, + suc->failed_clones_nr + 1, + suc->failed_clones_alloc); + suc->failed_clones[suc->failed_clones_nr++] = ce; + return 0; + } else { + idx -= suc->list.nr; + ce = suc->failed_clones[idx]; + strbuf_addf(err, _("Failed to clone '%s' a second time, aborting"), + ce->name); + strbuf_addch(err, '\n'); + suc->quickstop = 1; + return 1; + } + + return 0; } static int update_clone(int argc, const char **argv, const char *prefix) @@ -840,13 +896,64 @@ static int resolve_relative_path(int argc, const char **argv, const char *prefix { struct strbuf sb = STRBUF_INIT; if (argc != 3) - die("submodule--helper relative_path takes exactly 2 arguments, got %d", argc); + die("submodule--helper relative-path takes exactly 2 arguments, got %d", argc); printf("%s", relative_path(argv[1], argv[2], &sb)); strbuf_release(&sb); return 0; } +static const char *remote_submodule_branch(const char *path) +{ + const struct submodule *sub; + gitmodules_config(); + git_config(submodule_config, NULL); + + sub = submodule_from_path(null_sha1, path); + if (!sub) + return NULL; + + if (!sub->branch) + return "master"; + + if (!strcmp(sub->branch, ".")) { + unsigned char sha1[20]; + const char *refname = resolve_ref_unsafe("HEAD", 0, sha1, NULL); + + if (!refname) + die(_("No such ref: %s"), "HEAD"); + + /* detached HEAD */ + if (!strcmp(refname, "HEAD")) + die(_("Submodule (%s) branch configured to inherit " + "branch from superproject, but the superproject " + "is not on any branch"), sub->name); + + if (!skip_prefix(refname, "refs/heads/", &refname)) + die(_("Expecting a full ref name, got %s"), refname); + return refname; + } + + return sub->branch; +} + +static int resolve_remote_submodule_branch(int argc, const char **argv, + const char *prefix) +{ + const char *ret; + struct strbuf sb = STRBUF_INIT; + if (argc != 2) + die("submodule--helper remote-branch takes exactly one arguments, got %d", argc); + + ret = remote_submodule_branch(argv[1]); + if (!ret) + die("submodule %s doesn't exist", argv[1]); + + printf("%s", ret); + strbuf_release(&sb); + return 0; +} + struct cmd_struct { const char *cmd; int (*fn)(int, const char **, const char *); @@ -860,7 +967,8 @@ static struct cmd_struct commands[] = { {"relative-path", resolve_relative_path}, {"resolve-relative-url", resolve_relative_url}, {"resolve-relative-url-test", resolve_relative_url_test}, - {"init", module_init} + {"init", module_init}, + {"remote-branch", resolve_remote_submodule_branch} }; int cmd_submodule__helper(int argc, const char **argv, const char *prefix) diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c index 9c29a64e43..96eed94468 100644 --- a/builtin/symbolic-ref.c +++ b/builtin/symbolic-ref.c @@ -56,6 +56,8 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) ret = check_symref(argv[0], 1, 0, 0); if (ret) die("Cannot delete %s, not a symbolic ref", argv[0]); + if (!strcmp(argv[0], "HEAD")) + die("deleting '%s' is not allowed", argv[0]); return delete_ref(argv[0], NULL, REF_NODEREF); } diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c index 875e7ed998..172470bf24 100644 --- a/builtin/unpack-objects.c +++ b/builtin/unpack-objects.c @@ -355,7 +355,7 @@ static void unpack_delta_entry(enum object_type type, unsigned long delta_size, return; /* we are done */ else { /* cannot resolve yet --- queue it */ - hashcpy(obj_list[nr].sha1, null_sha1); + hashclr(obj_list[nr].sha1); add_delta_to_list(nr, base_sha1, 0, delta_data, delta_size); return; } @@ -406,7 +406,7 @@ static void unpack_delta_entry(enum object_type type, unsigned long delta_size, * The delta base object is itself a delta that * has not been resolved yet. */ - hashcpy(obj_list[nr].sha1, null_sha1); + hashclr(obj_list[nr].sha1); add_delta_to_list(nr, null_sha1, base_offset, delta_data, delta_size); return; } diff --git a/builtin/update-index.c b/builtin/update-index.c index 6cdfd5f730..9e9e04059c 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -419,30 +419,18 @@ static int add_cacheinfo(unsigned int mode, const unsigned char *sha1, return 0; } -static void chmod_path(int flip, const char *path) +static void chmod_path(char flip, const char *path) { int pos; struct cache_entry *ce; - unsigned int mode; pos = cache_name_pos(path, strlen(path)); if (pos < 0) goto fail; ce = active_cache[pos]; - mode = ce->ce_mode; - if (!S_ISREG(mode)) - goto fail; - switch (flip) { - case '+': - ce->ce_mode |= 0111; break; - case '-': - ce->ce_mode &= ~0111; break; - default: + if (chmod_cache_entry(ce, flip) < 0) goto fail; - } - cache_tree_invalidate_path(&the_index, path); - ce->ce_flags |= CE_UPDATE_IN_BASE; - active_cache_changed |= CE_ENTRY_CHANGED; + report("chmod %cx '%s'", flip, path); return; fail: @@ -1146,7 +1134,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) report(_("Untracked cache enabled for '%s'"), get_git_work_tree()); break; default: - die("Bug: bad untracked_cache value: %d", untracked_cache); + die("BUG: bad untracked_cache value: %d", untracked_cache); } if (active_cache_changed) { diff --git a/builtin/worktree.c b/builtin/worktree.c index e866844685..5c4854d3e4 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -14,7 +14,9 @@ static const char * const worktree_usage[] = { N_("git worktree add [<options>] <path> [<branch>]"), N_("git worktree list [<options>]"), + N_("git worktree lock [<options>] <path>"), N_("git worktree prune [<options>]"), + N_("git worktree unlock <path>"), NULL }; @@ -192,7 +194,7 @@ static int add_worktree(const char *path, const char *refname, struct strbuf sb = STRBUF_INIT; const char *name; struct stat st; - struct child_process cp; + struct child_process cp = CHILD_PROCESS_INIT; struct argv_array child_env = ARGV_ARRAY_INIT; int counter = 0, len, ret; struct strbuf symref = STRBUF_INIT; @@ -262,7 +264,7 @@ static int add_worktree(const char *path, const char *refname, */ strbuf_reset(&sb); strbuf_addf(&sb, "%s/HEAD", sb_repo.buf); - write_file(sb.buf, sha1_to_hex(null_sha1)); + write_file(sb.buf, "%s", sha1_to_hex(null_sha1)); strbuf_reset(&sb); strbuf_addf(&sb, "%s/commondir", sb_repo.buf); write_file(sb.buf, "../.."); @@ -271,7 +273,6 @@ static int add_worktree(const char *path, const char *refname, argv_array_pushf(&child_env, "%s=%s", GIT_DIR_ENVIRONMENT, sb_git.buf); argv_array_pushf(&child_env, "%s=%s", GIT_WORK_TREE_ENVIRONMENT, path); - memset(&cp, 0, sizeof(cp)); cp.git_cmd = 1; if (commit) @@ -363,8 +364,7 @@ static int add(int ac, const char **av, const char *prefix) } if (opts.new_branch) { - struct child_process cp; - memset(&cp, 0, sizeof(cp)); + struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; argv_array_push(&cp.args, "branch"); if (opts.force_new_branch) @@ -462,12 +462,74 @@ static int list(int ac, const char **av, const char *prefix) return 0; } +static int lock_worktree(int ac, const char **av, const char *prefix) +{ + const char *reason = "", *old_reason; + struct option options[] = { + OPT_STRING(0, "reason", &reason, N_("string"), + N_("reason for locking")), + OPT_END() + }; + struct worktree **worktrees, *wt; + + ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + if (ac != 1) + usage_with_options(worktree_usage, options); + + worktrees = get_worktrees(); + wt = find_worktree(worktrees, prefix, av[0]); + if (!wt) + die(_("'%s' is not a working tree"), av[0]); + if (is_main_worktree(wt)) + die(_("The main working tree cannot be locked or unlocked")); + + old_reason = is_worktree_locked(wt); + if (old_reason) { + if (*old_reason) + die(_("'%s' is already locked, reason: %s"), + av[0], old_reason); + die(_("'%s' is already locked"), av[0]); + } + + write_file(git_common_path("worktrees/%s/locked", wt->id), + "%s", reason); + free_worktrees(worktrees); + return 0; +} + +static int unlock_worktree(int ac, const char **av, const char *prefix) +{ + struct option options[] = { + OPT_END() + }; + struct worktree **worktrees, *wt; + int ret; + + ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + if (ac != 1) + usage_with_options(worktree_usage, options); + + worktrees = get_worktrees(); + wt = find_worktree(worktrees, prefix, av[0]); + if (!wt) + die(_("'%s' is not a working tree"), av[0]); + if (is_main_worktree(wt)) + die(_("The main working tree cannot be locked or unlocked")); + if (!is_worktree_locked(wt)) + die(_("'%s' is not locked"), av[0]); + ret = unlink_or_warn(git_common_path("worktrees/%s/locked", wt->id)); + free_worktrees(worktrees); + return ret; +} + int cmd_worktree(int ac, const char **av, const char *prefix) { struct option options[] = { OPT_END() }; + git_config(git_default_config, NULL); + if (ac < 2) usage_with_options(worktree_usage, options); if (!prefix) @@ -478,5 +540,9 @@ int cmd_worktree(int ac, const char **av, const char *prefix) return prune(ac - 1, av + 1, prefix); if (!strcmp(av[1], "list")) return list(ac - 1, av + 1, prefix); + if (!strcmp(av[1], "lock")) + return lock_worktree(ac - 1, av + 1, prefix); + if (!strcmp(av[1], "unlock")) + return unlock_worktree(ac - 1, av + 1, prefix); usage_with_options(worktree_usage, options); } |