diff options
Diffstat (limited to 'builtin')
-rw-r--r-- | builtin/am.c | 19 | ||||
-rw-r--r-- | builtin/blame.c | 32 | ||||
-rw-r--r-- | builtin/checkout.c | 14 | ||||
-rw-r--r-- | builtin/clean.c | 15 | ||||
-rw-r--r-- | builtin/clone.c | 3 | ||||
-rw-r--r-- | builtin/commit-graph.c | 28 | ||||
-rw-r--r-- | builtin/commit.c | 26 | ||||
-rw-r--r-- | builtin/describe.c | 22 | ||||
-rw-r--r-- | builtin/difftool.c | 56 | ||||
-rw-r--r-- | builtin/fast-export.c | 82 | ||||
-rw-r--r-- | builtin/fetch.c | 200 | ||||
-rw-r--r-- | builtin/grep.c | 1 | ||||
-rw-r--r-- | builtin/index-pack.c | 4 | ||||
-rw-r--r-- | builtin/log.c | 141 | ||||
-rw-r--r-- | builtin/merge-recursive.c | 4 | ||||
-rw-r--r-- | builtin/merge.c | 13 | ||||
-rw-r--r-- | builtin/multi-pack-index.c | 18 | ||||
-rw-r--r-- | builtin/name-rev.c | 15 | ||||
-rw-r--r-- | builtin/notes.c | 2 | ||||
-rw-r--r-- | builtin/patch-id.c | 11 | ||||
-rw-r--r-- | builtin/push.c | 6 | ||||
-rw-r--r-- | builtin/rebase.c | 7 | ||||
-rw-r--r-- | builtin/receive-pack.c | 50 | ||||
-rw-r--r-- | builtin/repack.c | 11 | ||||
-rw-r--r-- | builtin/replace.c | 7 | ||||
-rw-r--r-- | builtin/rev-list.c | 7 | ||||
-rw-r--r-- | builtin/rev-parse.c | 5 | ||||
-rw-r--r-- | builtin/show-index.c | 13 | ||||
-rw-r--r-- | builtin/stash.c | 24 | ||||
-rw-r--r-- | builtin/submodule--helper.c | 4 | ||||
-rw-r--r-- | builtin/update-index.c | 6 | ||||
-rw-r--r-- | builtin/worktree.c | 3 |
32 files changed, 553 insertions, 296 deletions
diff --git a/builtin/am.c b/builtin/am.c index ee7305e..8181c2a 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -24,7 +24,6 @@ #include "sequencer.h" #include "revision.h" #include "merge-recursive.h" -#include "revision.h" #include "log-tree.h" #include "notes-utils.h" #include "rerere.h" @@ -1072,19 +1071,6 @@ static const char *msgnum(const struct am_state *state) } /** - * Refresh and write index. - */ -static void refresh_and_write_cache(void) -{ - struct lock_file lock_file = LOCK_INIT; - - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); - refresh_cache(REFRESH_QUIET); - if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) - die(_("unable to write index file")); -} - -/** * Dies with a user-friendly message on how to proceed after resolving the * problem. This message can be overridden with state->resolvemsg. */ @@ -1540,7 +1526,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa o.branch1 = "HEAD"; their_tree_name = xstrfmt("%.*s", linelen(state->msg), state->msg); o.branch2 = their_tree_name; - o.detect_directory_renames = 0; + o.detect_directory_renames = MERGE_DIRECTORY_RENAMES_NONE; if (state->quiet) o.verbosity = 0; @@ -1705,7 +1691,8 @@ static void am_run(struct am_state *state, int resume) unlink(am_path(state, "dirtyindex")); - refresh_and_write_cache(); + if (refresh_and_write_cache(REFRESH_QUIET, 0, 0) < 0) + die(_("unable to write index file")); if (repo_index_has_changes(the_repository, NULL, &sb)) { write_state_bool(state, "dirtyindex", 1); diff --git a/builtin/blame.c b/builtin/blame.c index b6534d4..10185cc 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -26,7 +26,6 @@ #include "progress.h" #include "object-store.h" #include "blame.h" -#include "string-list.h" #include "refs.h" static char blame_usage[] = N_("git blame [<options>] [<rev-opts>] [<rev>] [--] <file>"); @@ -320,18 +319,18 @@ static const char *format_time(timestamp_t time, const char *tz_str, return time_buf.buf; } -#define OUTPUT_ANNOTATE_COMPAT 001 -#define OUTPUT_LONG_OBJECT_NAME 002 -#define OUTPUT_RAW_TIMESTAMP 004 -#define OUTPUT_PORCELAIN 010 -#define OUTPUT_SHOW_NAME 020 -#define OUTPUT_SHOW_NUMBER 040 -#define OUTPUT_SHOW_SCORE 0100 -#define OUTPUT_NO_AUTHOR 0200 -#define OUTPUT_SHOW_EMAIL 0400 -#define OUTPUT_LINE_PORCELAIN 01000 -#define OUTPUT_COLOR_LINE 02000 -#define OUTPUT_SHOW_AGE_WITH_COLOR 04000 +#define OUTPUT_ANNOTATE_COMPAT (1U<<0) +#define OUTPUT_LONG_OBJECT_NAME (1U<<1) +#define OUTPUT_RAW_TIMESTAMP (1U<<2) +#define OUTPUT_PORCELAIN (1U<<3) +#define OUTPUT_SHOW_NAME (1U<<4) +#define OUTPUT_SHOW_NUMBER (1U<<5) +#define OUTPUT_SHOW_SCORE (1U<<6) +#define OUTPUT_NO_AUTHOR (1U<<7) +#define OUTPUT_SHOW_EMAIL (1U<<8) +#define OUTPUT_LINE_PORCELAIN (1U<<9) +#define OUTPUT_COLOR_LINE (1U<<10) +#define OUTPUT_SHOW_AGE_WITH_COLOR (1U<<11) static void emit_porcelain_details(struct blame_origin *suspect, int repeat) { @@ -460,7 +459,7 @@ static void emit_other(struct blame_scoreboard *sb, struct blame_entry *ent, int for (cnt = 0; cnt < ent->num_lines; cnt++) { char ch; - int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? GIT_SHA1_HEXSZ : abbrev; + int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? the_hash_algo->hexsz : abbrev; if (opt & OUTPUT_COLOR_LINE) { if (cnt > 0) { @@ -885,6 +884,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) struct range_set ranges; unsigned int range_i; long anchor; + const int hexsz = the_hash_algo->hexsz; setup_default_color_by_age(); git_config(git_blame_config, &output_option); @@ -931,11 +931,11 @@ parse_done: } else if (show_progress < 0) show_progress = isatty(2); - if (0 < abbrev && abbrev < GIT_SHA1_HEXSZ) + if (0 < abbrev && abbrev < hexsz) /* one more abbrev length is needed for the boundary commit */ abbrev++; else if (!abbrev) - abbrev = GIT_SHA1_HEXSZ; + abbrev = hexsz; if (revs_file && read_ancestry(revs_file)) die_errno("reading graft file '%s' failed", revs_file); diff --git a/builtin/checkout.c b/builtin/checkout.c index 1283727..3634a3d 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -709,11 +709,11 @@ static int merge_working_tree(const struct checkout_opts *opts, * give up or do a real merge, depending on * whether the merge flag was used. */ - struct tree *result; struct tree *work; struct tree *old_tree; struct merge_options o; struct strbuf sb = STRBUF_INIT; + struct strbuf old_commit_shortname = STRBUF_INIT; if (!opts->merge) return 1; @@ -754,7 +754,7 @@ static int merge_working_tree(const struct checkout_opts *opts, */ init_merge_options(&o, the_repository); o.verbosity = 0; - work = write_tree_from_memory(&o); + work = write_in_core_index_as_tree(the_repository); ret = reset_tree(new_tree, opts, 1, @@ -762,19 +762,25 @@ static int merge_working_tree(const struct checkout_opts *opts, if (ret) return ret; o.ancestor = old_branch_info->name; + if (old_branch_info->name == NULL) { + strbuf_add_unique_abbrev(&old_commit_shortname, + &old_branch_info->commit->object.oid, + DEFAULT_ABBREV); + o.ancestor = old_commit_shortname.buf; + } o.branch1 = new_branch_info->name; o.branch2 = "local"; ret = merge_trees(&o, new_tree, work, - old_tree, - &result); + old_tree); if (ret < 0) exit(128); ret = reset_tree(new_tree, opts, 0, writeout_error); strbuf_release(&o.obuf); + strbuf_release(&old_commit_shortname); if (ret) return ret; } diff --git a/builtin/clean.c b/builtin/clean.c index 851beb7..5abf087 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -158,7 +158,8 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag, *dir_gone = 1; - if ((force_flag & REMOVE_DIR_KEEP_NESTED_GIT) && is_nonbare_repository_dir(path)) { + if ((force_flag & REMOVE_DIR_KEEP_NESTED_GIT) && + is_nonbare_repository_dir(path)) { if (!quiet) { quote_path_relative(path->buf, prefix, "ed); printf(dry_run ? _(msg_would_skip_git_dir) : _(msg_skip_git_dir), @@ -946,9 +947,19 @@ int cmd_clean(int argc, const char **argv, const char *prefix) if (force > 1) rm_flags = 0; + else + dir.flags |= DIR_SKIP_NESTED_GIT; dir.flags |= DIR_SHOW_OTHER_DIRECTORIES; + if (argc) { + /* + * Remaining args implies pathspecs specified, and we should + * recurse within those. + */ + remove_directories = 1; + } + if (remove_directories) dir.flags |= DIR_SHOW_IGNORED_TOO | DIR_KEEP_UNTRACKED_CONTENTS; @@ -1007,6 +1018,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) for_each_string_list_item(item, &del_list) { struct stat st; + strbuf_reset(&abs_path); if (prefix) strbuf_addstr(&abs_path, prefix); @@ -1040,7 +1052,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix) printf(dry_run ? _(msg_would_remove) : _(msg_remove), qname); } } - strbuf_reset(&abs_path); } strbuf_release(&abs_path); diff --git a/builtin/clone.c b/builtin/clone.c index 2048b67..c46ee29 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -32,7 +32,6 @@ #include "connected.h" #include "packfile.h" #include "list-objects-filter-options.h" -#include "object-store.h" /* * Overall FIXMEs: @@ -785,7 +784,7 @@ static int checkout(int submodule_progress) if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) die(_("unable to write new index file")); - err |= run_hook_le(NULL, "post-checkout", sha1_to_hex(null_sha1), + err |= run_hook_le(NULL, "post-checkout", oid_to_hex(&null_oid), oid_to_hex(&oid), "1", NULL); if (!err && (option_recurse_submodules.nr > 0)) { diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index 5786361..ec0fc93 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -8,15 +8,14 @@ #include "object-store.h" static char const * const builtin_commit_graph_usage[] = { - N_("git commit-graph [--object-dir <objdir>]"), N_("git commit-graph read [--object-dir <objdir>]"), - N_("git commit-graph verify [--object-dir <objdir>] [--shallow]"), - N_("git commit-graph write [--object-dir <objdir>] [--append|--split] [--reachable|--stdin-packs|--stdin-commits] <split options>"), + N_("git commit-graph verify [--object-dir <objdir>] [--shallow] [--[no-]progress]"), + N_("git commit-graph write [--object-dir <objdir>] [--append|--split] [--reachable|--stdin-packs|--stdin-commits] [--[no-]progress] <split options>"), NULL }; static const char * const builtin_commit_graph_verify_usage[] = { - N_("git commit-graph verify [--object-dir <objdir>] [--shallow]"), + N_("git commit-graph verify [--object-dir <objdir>] [--shallow] [--[no-]progress]"), NULL }; @@ -26,7 +25,7 @@ static const char * const builtin_commit_graph_read_usage[] = { }; static const char * const builtin_commit_graph_write_usage[] = { - N_("git commit-graph write [--object-dir <objdir>] [--append|--split] [--reachable|--stdin-packs|--stdin-commits] <split options>"), + N_("git commit-graph write [--object-dir <objdir>] [--append|--split] [--reachable|--stdin-packs|--stdin-commits] [--[no-]progress] <split options>"), NULL }; @@ -38,6 +37,7 @@ static struct opts_commit_graph { int append; int split; int shallow; + int progress; } opts; static int graph_verify(int argc, const char **argv) @@ -55,9 +55,13 @@ static int graph_verify(int argc, const char **argv) N_("The object directory to store the graph")), OPT_BOOL(0, "shallow", &opts.shallow, N_("if the commit-graph is split, only verify the tip file")), + OPT_BOOL(0, "progress", &opts.progress, N_("force progress reporting")), OPT_END(), }; + trace2_cmd_mode("verify"); + + opts.progress = isatty(2); argc = parse_options(argc, argv, NULL, builtin_commit_graph_verify_options, builtin_commit_graph_verify_usage, 0); @@ -66,6 +70,8 @@ static int graph_verify(int argc, const char **argv) opts.obj_dir = get_object_directory(); if (opts.shallow) flags |= COMMIT_GRAPH_VERIFY_SHALLOW; + if (opts.progress) + flags |= COMMIT_GRAPH_WRITE_PROGRESS; graph_name = get_commit_graph_filename(opts.obj_dir); open_ok = open_commit_graph(graph_name, &fd, &st); @@ -102,6 +108,8 @@ static int graph_read(int argc, const char **argv) OPT_END(), }; + trace2_cmd_mode("read"); + argc = parse_options(argc, argv, NULL, builtin_commit_graph_read_options, builtin_commit_graph_read_usage, 0); @@ -154,7 +162,7 @@ static int graph_write(int argc, const char **argv) struct string_list *commit_hex = NULL; struct string_list lines; int result = 0; - enum commit_graph_write_flags flags = COMMIT_GRAPH_WRITE_PROGRESS; + enum commit_graph_write_flags flags = 0; static struct option builtin_commit_graph_write_options[] = { OPT_STRING(0, "object-dir", &opts.obj_dir, @@ -168,6 +176,7 @@ static int graph_write(int argc, const char **argv) N_("start walk at commits listed by stdin")), OPT_BOOL(0, "append", &opts.append, N_("include all commits already in the commit-graph file")), + OPT_BOOL(0, "progress", &opts.progress, N_("force progress reporting")), OPT_BOOL(0, "split", &opts.split, N_("allow writing an incremental commit-graph file")), OPT_INTEGER(0, "max-commits", &split_opts.max_commits, @@ -179,10 +188,13 @@ static int graph_write(int argc, const char **argv) OPT_END(), }; + opts.progress = isatty(2); split_opts.size_multiple = 2; split_opts.max_commits = 0; split_opts.expire_time = 0; + trace2_cmd_mode("write"); + argc = parse_options(argc, argv, NULL, builtin_commit_graph_write_options, builtin_commit_graph_write_usage, 0); @@ -195,6 +207,8 @@ static int graph_write(int argc, const char **argv) flags |= COMMIT_GRAPH_WRITE_APPEND; if (opts.split) flags |= COMMIT_GRAPH_WRITE_SPLIT; + if (opts.progress) + flags |= COMMIT_GRAPH_WRITE_PROGRESS; read_replace_refs = 0; @@ -251,6 +265,8 @@ int cmd_commit_graph(int argc, const char **argv, const char *prefix) builtin_commit_graph_usage, PARSE_OPT_STOP_AT_NON_OPTION); + save_commit_buffer = 0; + if (argc > 0) { if (!strcmp(argv[0], "read")) return graph_read(argc, argv); diff --git a/builtin/commit.c b/builtin/commit.c index ae7aaf6..294dc57 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -510,7 +510,7 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int s->nowarn = nowarn; s->is_initial = get_oid(s->reference, &oid) ? 1 : 0; if (!s->is_initial) - hashcpy(s->sha1_commit, oid.hash); + oidcpy(&s->oid_commit, &oid); s->status_format = status_format; s->ignore_submodule_arg = ignore_submodule_arg; @@ -1406,7 +1406,7 @@ int cmd_status(int argc, const char **argv, const char *prefix) s.is_initial = get_oid(s.reference, &oid) ? 1 : 0; if (!s.is_initial) - hashcpy(s.sha1_commit, oid.hash); + oidcpy(&s.oid_commit, &oid); s.ignore_submodule_arg = ignore_submodule_arg; s.status_format = status_format; @@ -1463,28 +1463,6 @@ static int git_commit_config(const char *k, const char *v, void *cb) return git_status_config(k, v, s); } -int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...) -{ - struct argv_array hook_env = ARGV_ARRAY_INIT; - va_list args; - int ret; - - argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file); - - /* - * Let the hook know that no editor will be launched. - */ - if (!editor_is_used) - argv_array_push(&hook_env, "GIT_EDITOR=:"); - - va_start(args, name); - ret = run_hook_ve(hook_env.argv,name, args); - va_end(args); - argv_array_clear(&hook_env); - - return ret; -} - int cmd_commit(int argc, const char **argv, const char *prefix) { const char *argv_gc_auto[] = {"gc", "--auto", NULL}; diff --git a/builtin/describe.c b/builtin/describe.c index e048f85..b6df81d 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -15,7 +15,6 @@ #include "argv-array.h" #include "run-command.h" #include "object-store.h" -#include "revision.h" #include "list-objects.h" #include "commit-slab.h" @@ -64,19 +63,22 @@ static const char *prio_names[] = { }; static int commit_name_neq(const void *unused_cmp_data, - const void *entry, - const void *entry_or_key, + const struct hashmap_entry *eptr, + const struct hashmap_entry *entry_or_key, const void *peeled) { - const struct commit_name *cn1 = entry; - const struct commit_name *cn2 = entry_or_key; + const struct commit_name *cn1, *cn2; + + cn1 = container_of(eptr, const struct commit_name, entry); + cn2 = container_of(entry_or_key, const struct commit_name, entry); return !oideq(&cn1->peeled, peeled ? peeled : &cn2->peeled); } static inline struct commit_name *find_commit_name(const struct object_id *peeled) { - return hashmap_get_from_hash(&names, oidhash(peeled), peeled); + return hashmap_get_entry_from_hash(&names, oidhash(peeled), peeled, + struct commit_name, entry); } static int replace_name(struct commit_name *e, @@ -123,8 +125,8 @@ static void add_to_known_names(const char *path, if (!e) { e = xmalloc(sizeof(struct commit_name)); oidcpy(&e->peeled, peeled); - hashmap_entry_init(e, oidhash(peeled)); - hashmap_add(&names, e); + hashmap_entry_init(&e->entry, oidhash(peeled)); + hashmap_add(&names, &e->entry); e->path = NULL; } e->tag = tag; @@ -330,8 +332,8 @@ static void describe_commit(struct object_id *oid, struct strbuf *dst) struct commit_name *n; init_commit_names(&commit_names); - n = hashmap_iter_first(&names, &iter); - for (; n; n = hashmap_iter_next(&iter)) { + hashmap_for_each_entry(&names, &iter, n, + entry /* member name */) { c = lookup_commit_reference_gently(the_repository, &n->peeled, 1); if (c) diff --git a/builtin/difftool.c b/builtin/difftool.c index 16eb8b7..c280e68 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -125,12 +125,15 @@ struct working_tree_entry { }; static int working_tree_entry_cmp(const void *unused_cmp_data, - const void *entry, - const void *entry_or_key, + const struct hashmap_entry *eptr, + const struct hashmap_entry *entry_or_key, const void *unused_keydata) { - const struct working_tree_entry *a = entry; - const struct working_tree_entry *b = entry_or_key; + const struct working_tree_entry *a, *b; + + a = container_of(eptr, const struct working_tree_entry, entry); + b = container_of(entry_or_key, const struct working_tree_entry, entry); + return strcmp(a->path, b->path); } @@ -145,12 +148,14 @@ struct pair_entry { }; static int pair_cmp(const void *unused_cmp_data, - const void *entry, - const void *entry_or_key, + const struct hashmap_entry *eptr, + const struct hashmap_entry *entry_or_key, const void *unused_keydata) { - const struct pair_entry *a = entry; - const struct pair_entry *b = entry_or_key; + const struct pair_entry *a, *b; + + a = container_of(eptr, const struct pair_entry, entry); + b = container_of(entry_or_key, const struct pair_entry, entry); return strcmp(a->path, b->path); } @@ -161,14 +166,14 @@ static void add_left_or_right(struct hashmap *map, const char *path, struct pair_entry *e, *existing; FLEX_ALLOC_STR(e, path, path); - hashmap_entry_init(e, strhash(path)); - existing = hashmap_get(map, e, NULL); + hashmap_entry_init(&e->entry, strhash(path)); + existing = hashmap_get_entry(map, e, entry, NULL); if (existing) { free(e); e = existing; } else { e->left[0] = e->right[0] = '\0'; - hashmap_add(map, e); + hashmap_add(map, &e->entry); } strlcpy(is_right ? e->right : e->left, content, PATH_MAX); } @@ -179,12 +184,14 @@ struct path_entry { }; static int path_entry_cmp(const void *unused_cmp_data, - const void *entry, - const void *entry_or_key, + const struct hashmap_entry *eptr, + const struct hashmap_entry *entry_or_key, const void *key) { - const struct path_entry *a = entry; - const struct path_entry *b = entry_or_key; + const struct path_entry *a, *b; + + a = container_of(eptr, const struct path_entry, entry); + b = container_of(entry_or_key, const struct path_entry, entry); return strcmp(a->path, key ? key : b->path); } @@ -234,8 +241,8 @@ static void changed_files(struct hashmap *result, const char *index_path, while (!strbuf_getline_nul(&buf, fp)) { struct path_entry *entry; FLEX_ALLOC_STR(entry, path, buf.buf); - hashmap_entry_init(entry, strhash(buf.buf)); - hashmap_add(result, entry); + hashmap_entry_init(&entry->entry, strhash(buf.buf)); + hashmap_add(result, &entry->entry); } fclose(fp); if (finish_command(&diff_files)) @@ -461,12 +468,13 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, /* Avoid duplicate working_tree entries */ FLEX_ALLOC_STR(entry, path, dst_path); - hashmap_entry_init(entry, strhash(dst_path)); - if (hashmap_get(&working_tree_dups, entry, NULL)) { + hashmap_entry_init(&entry->entry, strhash(dst_path)); + if (hashmap_get(&working_tree_dups, &entry->entry, + NULL)) { free(entry); continue; } - hashmap_add(&working_tree_dups, entry); + hashmap_add(&working_tree_dups, &entry->entry); if (!use_wt_file(workdir, dst_path, &roid)) { if (checkout_path(rmode, &roid, dst_path, @@ -530,8 +538,8 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, * temporary file to both the left and right directories to show the * change in the recorded SHA1 for the submodule. */ - hashmap_iter_init(&submodules, &iter); - while ((entry = hashmap_iter_next(&iter))) { + hashmap_for_each_entry(&submodules, &iter, entry, + entry /* member name */) { if (*entry->left) { add_path(&ldir, ldir_len, entry->path); ensure_leading_directories(ldir.buf); @@ -549,8 +557,8 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, * shows only the link itself, not the contents of the link target. * This loop replicates that behavior. */ - hashmap_iter_init(&symlinks2, &iter); - while ((entry = hashmap_iter_next(&iter))) { + hashmap_for_each_entry(&symlinks2, &iter, entry, + entry /* member name */) { if (*entry->left) { add_path(&ldir, ldir_len, entry->path); ensure_leading_directories(ldir.buf); diff --git a/builtin/fast-export.c b/builtin/fast-export.c index f541f55..dbec4df 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -40,6 +40,7 @@ static int no_data; static int full_tree; static int reference_excluded_commits; static int show_original_ids; +static int mark_tags; static struct string_list extra_refs = STRING_LIST_INIT_NODUP; static struct string_list tag_refs = STRING_LIST_INIT_NODUP; static struct refspec refspecs = REFSPEC_INIT_FETCH; @@ -126,10 +127,15 @@ struct anonymized_entry { }; static int anonymized_entry_cmp(const void *unused_cmp_data, - const void *va, const void *vb, + const struct hashmap_entry *eptr, + const struct hashmap_entry *entry_or_key, const void *unused_keydata) { - const struct anonymized_entry *a = va, *b = vb; + const struct anonymized_entry *a, *b; + + a = container_of(eptr, const struct anonymized_entry, hash); + b = container_of(entry_or_key, const struct anonymized_entry, hash); + return a->orig_len != b->orig_len || memcmp(a->orig, b->orig, a->orig_len); } @@ -148,10 +154,10 @@ static const void *anonymize_mem(struct hashmap *map, if (!map->cmpfn) hashmap_init(map, anonymized_entry_cmp, NULL, 0); - hashmap_entry_init(&key, memhash(orig, *len)); + hashmap_entry_init(&key.hash, memhash(orig, *len)); key.orig = orig; key.orig_len = *len; - ret = hashmap_get(map, &key, NULL); + ret = hashmap_get_entry(map, &key, hash, NULL); if (!ret) { ret = xmalloc(sizeof(*ret)); @@ -160,7 +166,7 @@ static const void *anonymize_mem(struct hashmap *map, ret->orig_len = *len; ret->anon = generate(orig, len); ret->anon_len = *len; - hashmap_put(map, ret); + hashmap_put(map, &ret->hash); } *len = ret->anon_len; @@ -842,25 +848,40 @@ static void handle_tag(const char *name, struct tag *tag) free(buf); return; case REWRITE: - if (tagged->type != OBJ_COMMIT) { - die("tag %s tags unexported %s!", - oid_to_hex(&tag->object.oid), - type_name(tagged->type)); - } - p = rewrite_commit((struct commit *)tagged); - if (!p) { - printf("reset %s\nfrom %s\n\n", - name, oid_to_hex(&null_oid)); - free(buf); - return; + if (tagged->type == OBJ_TAG && !mark_tags) { + die(_("Error: Cannot export nested tags unless --mark-tags is specified.")); + } else if (tagged->type == OBJ_COMMIT) { + p = rewrite_commit((struct commit *)tagged); + if (!p) { + printf("reset %s\nfrom %s\n\n", + name, oid_to_hex(&null_oid)); + free(buf); + return; + } + tagged_mark = get_object_mark(&p->object); + } else { + /* tagged->type is either OBJ_BLOB or OBJ_TAG */ + tagged_mark = get_object_mark(tagged); } - tagged_mark = get_object_mark(&p->object); } } + if (tagged->type == OBJ_TAG) { + printf("reset %s\nfrom %s\n\n", + name, oid_to_hex(&null_oid)); + } if (starts_with(name, "refs/tags/")) name += 10; - printf("tag %s\nfrom :%d\n", name, tagged_mark); + printf("tag %s\n", name); + if (mark_tags) { + mark_next_object(&tag->object); + printf("mark :%"PRIu32"\n", last_idnum); + } + if (tagged_mark) + printf("from :%d\n", tagged_mark); + else + printf("from %s\n", oid_to_hex(&tagged->oid)); + if (show_original_ids) printf("original-oid %s\n", oid_to_hex(&tag->object.oid)); printf("%.*s%sdata %d\n%.*s\n", @@ -1047,11 +1068,16 @@ static void export_marks(char *file) error("Unable to write marks file %s.", file); } -static void import_marks(char *input_file) +static void import_marks(char *input_file, int check_exists) { char line[512]; - FILE *f = xfopen(input_file, "r"); + FILE *f; + struct stat sb; + + if (check_exists && stat(input_file, &sb)) + return; + f = xfopen(input_file, "r"); while (fgets(line, sizeof(line), f)) { uint32_t mark; char *line_end, *mark_end; @@ -1115,7 +1141,9 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix) struct rev_info revs; struct object_array commits = OBJECT_ARRAY_INIT; struct commit *commit; - char *export_filename = NULL, *import_filename = NULL; + char *export_filename = NULL, + *import_filename = NULL, + *import_filename_if_exists = NULL; uint32_t lastimportid; struct string_list refspecs_list = STRING_LIST_INIT_NODUP; struct string_list paths_of_changed_objects = STRING_LIST_INIT_DUP; @@ -1135,6 +1163,10 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix) N_("Dump marks to this file")), OPT_STRING(0, "import-marks", &import_filename, N_("file"), N_("Import marks from this file")), + OPT_STRING(0, "import-marks-if-exists", + &import_filename_if_exists, + N_("file"), + N_("Import marks from this file if it exists")), OPT_BOOL(0, "fake-missing-tagger", &fake_missing_tagger, N_("Fake a tagger when tags lack one")), OPT_BOOL(0, "full-tree", &full_tree, @@ -1149,6 +1181,8 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix) &reference_excluded_commits, N_("Reference parents which are not in fast-export stream by object id")), OPT_BOOL(0, "show-original-ids", &show_original_ids, N_("Show original object ids of blobs/commits")), + OPT_BOOL(0, "mark-tags", &mark_tags, + N_("Label tags with mark ids")), OPT_END() }; @@ -1182,8 +1216,12 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix) if (use_done_feature) printf("feature done\n"); + if (import_filename && import_filename_if_exists) + die(_("Cannot pass both --import-marks and --import-marks-if-exists")); if (import_filename) - import_marks(import_filename); + import_marks(import_filename, 0); + else if (import_filename_if_exists) + import_marks(import_filename_if_exists, 1); lastimportid = last_idnum; if (import_filename && revs.prune_data.nr) diff --git a/builtin/fetch.c b/builtin/fetch.c index 67c0eb8..863c858 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -7,6 +7,7 @@ #include "refs.h" #include "refspec.h" #include "object-store.h" +#include "oidset.h" #include "commit.h" #include "builtin.h" #include "string-list.h" @@ -58,7 +59,8 @@ static int verbosity, deepen_relative, set_upstream; static int progress = -1; static int enable_auto_gc = 1; static int tags = TAGS_DEFAULT, unshallow, update_shallow, deepen; -static int max_children = 1; +static int max_jobs = -1, submodule_fetch_jobs_config = -1; +static int fetch_parallel_config = 1; static enum transport_family family; static const char *depth; static const char *deepen_since; @@ -100,13 +102,20 @@ static int git_fetch_config(const char *k, const char *v, void *cb) } if (!strcmp(k, "submodule.fetchjobs")) { - max_children = parse_submodule_fetchjobs(k, v); + submodule_fetch_jobs_config = parse_submodule_fetchjobs(k, v); return 0; } else if (!strcmp(k, "fetch.recursesubmodules")) { recurse_submodules = parse_fetch_recurse_submodules_arg(k, v); return 0; } + if (!strcmp(k, "fetch.parallel")) { + fetch_parallel_config = git_config_int(k, v); + if (fetch_parallel_config < 0) + die(_("fetch.parallel cannot be negative")); + return 0; + } + return git_default_config(k, v, cb); } @@ -140,7 +149,7 @@ static struct option builtin_fetch_options[] = { N_("fetch all tags and associated objects"), TAGS_SET), OPT_SET_INT('n', NULL, &tags, N_("do not fetch all tags (--no-tags)"), TAGS_UNSET), - OPT_INTEGER('j', "jobs", &max_children, + OPT_INTEGER('j', "jobs", &max_jobs, N_("number of submodules fetched in parallel")), OPT_BOOL('p', "prune", &prune, N_("prune remote-tracking branches no longer on remote")), @@ -245,32 +254,31 @@ static void add_merge_config(struct ref **head, } } -static int will_fetch(struct ref **head, const unsigned char *sha1) +static void create_fetch_oidset(struct ref **head, struct oidset *out) { struct ref *rm = *head; while (rm) { - if (hasheq(rm->old_oid.hash, sha1)) - return 1; + oidset_insert(out, &rm->old_oid); rm = rm->next; } - return 0; } struct refname_hash_entry { - struct hashmap_entry ent; /* must be the first member */ + struct hashmap_entry ent; struct object_id oid; int ignore; char refname[FLEX_ARRAY]; }; static int refname_hash_entry_cmp(const void *hashmap_cmp_fn_data, - const void *e1_, - const void *e2_, + const struct hashmap_entry *eptr, + const struct hashmap_entry *entry_or_key, const void *keydata) { - const struct refname_hash_entry *e1 = e1_; - const struct refname_hash_entry *e2 = e2_; + const struct refname_hash_entry *e1, *e2; + e1 = container_of(eptr, const struct refname_hash_entry, ent); + e2 = container_of(entry_or_key, const struct refname_hash_entry, ent); return strcmp(e1->refname, keydata ? keydata : e2->refname); } @@ -282,9 +290,9 @@ static struct refname_hash_entry *refname_hash_add(struct hashmap *map, size_t len = strlen(refname); FLEX_ALLOC_MEM(ent, refname, refname, len); - hashmap_entry_init(ent, strhash(refname)); + hashmap_entry_init(&ent->ent, strhash(refname)); oidcpy(&ent->oid, oid); - hashmap_add(map, ent); + hashmap_add(map, &ent->ent); return ent; } @@ -319,6 +327,7 @@ static void find_non_local_tags(const struct ref *refs, { struct hashmap existing_refs; struct hashmap remote_refs; + struct oidset fetch_oids = OIDSET_INIT; struct string_list remote_refs_list = STRING_LIST_INIT_NODUP; struct string_list_item *remote_ref_item; const struct ref *ref; @@ -326,6 +335,7 @@ static void find_non_local_tags(const struct ref *refs, refname_hash_init(&existing_refs); refname_hash_init(&remote_refs); + create_fetch_oidset(head, &fetch_oids); for_each_ref(add_one_refname, &existing_refs); for (ref = refs; ref; ref = ref->next) { @@ -342,9 +352,9 @@ static void find_non_local_tags(const struct ref *refs, if (item && !has_object_file_with_flags(&ref->old_oid, OBJECT_INFO_QUICK) && - !will_fetch(head, ref->old_oid.hash) && + !oidset_contains(&fetch_oids, &ref->old_oid) && !has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) && - !will_fetch(head, item->oid.hash)) + !oidset_contains(&fetch_oids, &item->oid)) clear_item(item); item = NULL; continue; @@ -358,7 +368,7 @@ static void find_non_local_tags(const struct ref *refs, */ if (item && !has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) && - !will_fetch(head, item->oid.hash)) + !oidset_contains(&fetch_oids, &item->oid)) clear_item(item); item = NULL; @@ -371,7 +381,7 @@ static void find_non_local_tags(const struct ref *refs, item = refname_hash_add(&remote_refs, ref->name, &ref->old_oid); string_list_insert(&remote_refs_list, ref->name); } - hashmap_free(&existing_refs, 1); + hashmap_free_entries(&existing_refs, struct refname_hash_entry, ent); /* * We may have a final lightweight tag that needs to be @@ -379,7 +389,7 @@ static void find_non_local_tags(const struct ref *refs, */ if (item && !has_object_file_with_flags(&item->oid, OBJECT_INFO_QUICK) && - !will_fetch(head, item->oid.hash)) + !oidset_contains(&fetch_oids, &item->oid)) clear_item(item); /* @@ -389,8 +399,10 @@ static void find_non_local_tags(const struct ref *refs, for_each_string_list_item(remote_ref_item, &remote_refs_list) { const char *refname = remote_ref_item->string; struct ref *rm; + unsigned int hash = strhash(refname); - item = hashmap_get_from_hash(&remote_refs, strhash(refname), refname); + item = hashmap_get_entry_from_hash(&remote_refs, hash, refname, + struct refname_hash_entry, ent); if (!item) BUG("unseen remote ref?"); @@ -404,8 +416,9 @@ static void find_non_local_tags(const struct ref *refs, **tail = rm; *tail = &rm->next; } - hashmap_free(&remote_refs, 1); + hashmap_free_entries(&remote_refs, struct refname_hash_entry, ent); string_list_clear(&remote_refs_list, 0); + oidset_clear(&fetch_oids); } static struct ref *get_ref_map(struct remote *remote, @@ -522,17 +535,18 @@ static struct ref *get_ref_map(struct remote *remote, if (rm->peer_ref) { const char *refname = rm->peer_ref->name; struct refname_hash_entry *peer_item; + unsigned int hash = strhash(refname); - peer_item = hashmap_get_from_hash(&existing_refs, - strhash(refname), - refname); + peer_item = hashmap_get_entry_from_hash(&existing_refs, + hash, refname, + struct refname_hash_entry, ent); if (peer_item) { struct object_id *old_oid = &peer_item->oid; oidcpy(&rm->peer_ref->old_oid, old_oid); } } } - hashmap_free(&existing_refs, 1); + hashmap_free_entries(&existing_refs, struct refname_hash_entry, ent); return ref_map; } @@ -1071,8 +1085,11 @@ static int check_exist_and_connected(struct ref *ref_map) static int fetch_refs(struct transport *transport, struct ref *ref_map) { int ret = check_exist_and_connected(ref_map); - if (ret) + if (ret) { + trace2_region_enter("fetch", "fetch_refs", the_repository); ret = transport_fetch_refs(transport, ref_map); + trace2_region_leave("fetch", "fetch_refs", the_repository); + } if (!ret) /* * Keep the new pack's ".keep" file around to allow the caller @@ -1088,11 +1105,14 @@ static int consume_refs(struct transport *transport, struct ref *ref_map) { int connectivity_checked = transport->smart_options ? transport->smart_options->connectivity_checked : 0; - int ret = store_updated_refs(transport->url, - transport->remote->name, - connectivity_checked, - ref_map); + int ret; + trace2_region_enter("fetch", "consume_refs", the_repository); + ret = store_updated_refs(transport->url, + transport->remote->name, + connectivity_checked, + ref_map); transport_unlock_pack(transport); + trace2_region_leave("fetch", "consume_refs", the_repository); return ret; } @@ -1337,9 +1357,11 @@ static int do_fetch(struct transport *transport, argv_array_push(&ref_prefixes, "refs/tags/"); } - if (must_list_refs) + if (must_list_refs) { + trace2_region_enter("fetch", "remote_refs", the_repository); remote_refs = transport_get_remote_refs(transport, &ref_prefixes); - else + trace2_region_leave("fetch", "remote_refs", the_repository); + } else remote_refs = NULL; argv_array_clear(&ref_prefixes); @@ -1511,7 +1533,62 @@ static void add_options_to_argv(struct argv_array *argv) } -static int fetch_multiple(struct string_list *list) +/* Fetch multiple remotes in parallel */ + +struct parallel_fetch_state { + const char **argv; + struct string_list *remotes; + int next, result; +}; + +static int fetch_next_remote(struct child_process *cp, struct strbuf *out, + void *cb, void **task_cb) +{ + struct parallel_fetch_state *state = cb; + char *remote; + + if (state->next < 0 || state->next >= state->remotes->nr) + return 0; + + remote = state->remotes->items[state->next++].string; + *task_cb = remote; + + argv_array_pushv(&cp->args, state->argv); + argv_array_push(&cp->args, remote); + cp->git_cmd = 1; + + if (verbosity >= 0) + printf(_("Fetching %s\n"), remote); + + return 1; +} + +static int fetch_failed_to_start(struct strbuf *out, void *cb, void *task_cb) +{ + struct parallel_fetch_state *state = cb; + const char *remote = task_cb; + + state->result = error(_("Could not fetch %s"), remote); + + return 0; +} + +static int fetch_finished(int result, struct strbuf *out, + void *cb, void *task_cb) +{ + struct parallel_fetch_state *state = cb; + const char *remote = task_cb; + + if (result) { + strbuf_addf(out, _("could not fetch '%s' (exit code: %d)\n"), + remote, result); + state->result = -1; + } + + return 0; +} + +static int fetch_multiple(struct string_list *list, int max_children) { int i, result = 0; struct argv_array argv = ARGV_ARRAY_INIT; @@ -1525,20 +1602,34 @@ static int fetch_multiple(struct string_list *list) argv_array_pushl(&argv, "fetch", "--append", "--no-auto-gc", NULL); add_options_to_argv(&argv); - for (i = 0; i < list->nr; i++) { - const char *name = list->items[i].string; - argv_array_push(&argv, name); - if (verbosity >= 0) - printf(_("Fetching %s\n"), name); - if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) { - error(_("Could not fetch %s"), name); - result = 1; + if (max_children != 1 && list->nr != 1) { + struct parallel_fetch_state state = { argv.argv, list, 0, 0 }; + + argv_array_push(&argv, "--end-of-options"); + result = run_processes_parallel_tr2(max_children, + &fetch_next_remote, + &fetch_failed_to_start, + &fetch_finished, + &state, + "fetch", "parallel/fetch"); + + if (!result) + result = state.result; + } else + for (i = 0; i < list->nr; i++) { + const char *name = list->items[i].string; + argv_array_push(&argv, name); + if (verbosity >= 0) + printf(_("Fetching %s\n"), name); + if (run_command_v_opt(argv.argv, RUN_GIT_CMD)) { + error(_("Could not fetch %s"), name); + result = 1; + } + argv_array_pop(&argv); } - argv_array_pop(&argv); - } argv_array_clear(&argv); - return result; + return !!result; } /* @@ -1664,14 +1755,13 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) packet_trace_identity("fetch"); - fetch_if_missing = 0; - /* Record the command line for the reflog */ strbuf_addstr(&default_rla, "fetch"); for (i = 1; i < argc; i++) strbuf_addf(&default_rla, " %s", argv[i]); - fetch_config_from_gitmodules(&max_children, &recurse_submodules); + fetch_config_from_gitmodules(&submodule_fetch_jobs_config, + &recurse_submodules); git_config(git_fetch_config, NULL); argc = parse_options(argc, argv, prefix, @@ -1732,20 +1822,34 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) } } + fetch_if_missing = 0; + if (remote) { if (filter_options.choice || has_promisor_remote()) fetch_one_setup_partial(remote); result = fetch_one(remote, argc, argv, prune_tags_ok); } else { + int max_children = max_jobs; + if (filter_options.choice) die(_("--filter can only be used with the remote " "configured in extensions.partialclone")); + + if (max_children < 0) + max_children = fetch_parallel_config; + /* TODO should this also die if we have a previous partial-clone? */ - result = fetch_multiple(&list); + result = fetch_multiple(&list, max_children); } if (!result && (recurse_submodules != RECURSE_SUBMODULES_OFF)) { struct argv_array options = ARGV_ARRAY_INIT; + int max_children = max_jobs; + + if (max_children < 0) + max_children = submodule_fetch_jobs_config; + if (max_children < 0) + max_children = fetch_parallel_config; add_options_to_argv(&options); result = fetch_populated_submodules(the_repository, diff --git a/builtin/grep.c b/builtin/grep.c index 69ac053..50ce8d9 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -1147,5 +1147,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix) run_pager(&opt, prefix); clear_pathspec(&pathspec); free_grep_patterns(&opt); + grep_destroy(); return !hit; } diff --git a/builtin/index-pack.c b/builtin/index-pack.c index a23454d..60a5591 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1490,11 +1490,11 @@ static void final(const char *final_pack_name, const char *curr_pack_name, } if (!from_stdin) { - printf("%s\n", sha1_to_hex(hash)); + printf("%s\n", hash_to_hex(hash)); } else { struct strbuf buf = STRBUF_INIT; - strbuf_addf(&buf, "%s\t%s\n", report, sha1_to_hex(hash)); + strbuf_addf(&buf, "%s\t%s\n", report, hash_to_hex(hash)); write_or_die(1, buf.buf, buf.len); strbuf_release(&buf); diff --git a/builtin/log.c b/builtin/log.c index c4b35fd..a26f223 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -37,6 +37,7 @@ #include "range-diff.h" #define MAIL_DEFAULT_WRAP 72 +#define COVER_FROM_AUTO_MAX_SUBJECT_LEN 100 /* Set a default date-time format for git log ("log.date" config variable) */ static const char *default_date_mode = NULL; @@ -765,23 +766,51 @@ static void add_header(const char *value) item->string[len] = '\0'; } -#define THREAD_SHALLOW 1 -#define THREAD_DEEP 2 -static int thread; +enum cover_setting { + COVER_UNSET, + COVER_OFF, + COVER_ON, + COVER_AUTO +}; + +enum thread_level { + THREAD_UNSET, + THREAD_SHALLOW, + THREAD_DEEP +}; + +enum cover_from_description { + COVER_FROM_NONE, + COVER_FROM_MESSAGE, + COVER_FROM_SUBJECT, + COVER_FROM_AUTO +}; + +static enum thread_level 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; +static enum cover_setting config_cover_letter; static const char *config_output_directory; +static enum cover_from_description cover_from_description_mode = COVER_FROM_MESSAGE; -enum { - COVER_UNSET, - COVER_OFF, - COVER_ON, - COVER_AUTO -}; +static enum cover_from_description parse_cover_from_description(const char *arg) +{ + if (!arg || !strcmp(arg, "default")) + return COVER_FROM_MESSAGE; + else if (!strcmp(arg, "none")) + return COVER_FROM_NONE; + else if (!strcmp(arg, "message")) + return COVER_FROM_MESSAGE; + else if (!strcmp(arg, "subject")) + return COVER_FROM_SUBJECT; + else if (!strcmp(arg, "auto")) + return COVER_FROM_AUTO; + else + die(_("%s: invalid cover from description mode"), arg); +} static int git_format_config(const char *var, const char *value, void *cb) { @@ -836,7 +865,7 @@ static int git_format_config(const char *var, const char *value, void *cb) thread = THREAD_SHALLOW; return 0; } - thread = git_config_bool(var, value) && THREAD_SHALLOW; + thread = git_config_bool(var, value) ? THREAD_SHALLOW : THREAD_UNSET; return 0; } if (!strcmp(var, "format.signoff")) { @@ -888,6 +917,10 @@ static int git_format_config(const char *var, const char *value, void *cb) } return 0; } + if (!strcmp(var, "format.coverfromdescription")) { + cover_from_description_mode = parse_cover_from_description(value); + return 0; + } return git_log_config(var, value, cb); } @@ -994,20 +1027,6 @@ static void print_signature(FILE *file) putc('\n', file); } -static void add_branch_description(struct strbuf *buf, const char *branch_name) -{ - struct strbuf desc = STRBUF_INIT; - if (!branch_name || !*branch_name) - return; - read_branch_desc(&desc, branch_name); - if (desc.len) { - strbuf_addch(buf, '\n'); - strbuf_addbuf(buf, &desc); - strbuf_addch(buf, '\n'); - } - strbuf_release(&desc); -} - static char *find_branch_name(struct rev_info *rev) { int i, positive = -1; @@ -1054,6 +1073,44 @@ static void show_diffstat(struct rev_info *rev, fprintf(rev->diffopt.file, "\n"); } +static void prepare_cover_text(struct pretty_print_context *pp, + const char *branch_name, + struct strbuf *sb, + const char *encoding, + int need_8bit_cte) +{ + const char *subject = "*** SUBJECT HERE ***"; + const char *body = "*** BLURB HERE ***"; + struct strbuf description_sb = STRBUF_INIT; + struct strbuf subject_sb = STRBUF_INIT; + + if (cover_from_description_mode == COVER_FROM_NONE) + goto do_pp; + + if (branch_name && *branch_name) + read_branch_desc(&description_sb, branch_name); + if (!description_sb.len) + goto do_pp; + + if (cover_from_description_mode == COVER_FROM_SUBJECT || + cover_from_description_mode == COVER_FROM_AUTO) + body = format_subject(&subject_sb, description_sb.buf, " "); + + if (cover_from_description_mode == COVER_FROM_MESSAGE || + (cover_from_description_mode == COVER_FROM_AUTO && + subject_sb.len > COVER_FROM_AUTO_MAX_SUBJECT_LEN)) + body = description_sb.buf; + else + subject = subject_sb.buf; + +do_pp: + pp_title_line(pp, &subject, sb, encoding, need_8bit_cte); + pp_remainder(pp, &body, sb, 0); + + strbuf_release(&description_sb); + strbuf_release(&subject_sb); +} + static void make_cover_letter(struct rev_info *rev, int use_stdout, struct commit *origin, int nr, struct commit **list, @@ -1061,8 +1118,6 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, int quiet) { const char *committer; - const char *body = "*** SUBJECT HERE ***\n\n*** BLURB HERE ***\n"; - const char *msg; struct shortlog log; struct strbuf sb = STRBUF_INIT; int i; @@ -1092,15 +1147,12 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, if (!branch_name) branch_name = find_branch_name(rev); - msg = body; pp.fmt = CMIT_FMT_EMAIL; pp.date_mode.type = DATE_RFC2822; pp.rev = rev; pp.print_email_subject = 1; pp_user_info(&pp, NULL, &sb, committer, encoding); - pp_title_line(&pp, &msg, &sb, encoding, need_8bit_cte); - pp_remainder(&pp, &msg, &sb, 0); - add_branch_description(&sb, branch_name); + prepare_cover_text(&pp, branch_name, &sb, encoding, need_8bit_cte); fprintf(rev->diffopt.file, "%s\n", sb.buf); strbuf_release(&sb); @@ -1249,9 +1301,9 @@ static int output_directory_callback(const struct option *opt, const char *arg, static int thread_callback(const struct option *opt, const char *arg, int unset) { - int *thread = (int *)opt->value; + enum thread_level *thread = (enum thread_level *)opt->value; if (unset) - *thread = 0; + *thread = THREAD_UNSET; else if (!arg || !strcmp(arg, "shallow")) *thread = THREAD_SHALLOW; else if (!strcmp(arg, "deep")) @@ -1542,6 +1594,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) int use_patch_format = 0; int quiet = 0; int reroll_count = -1; + char *cover_from_description_arg = NULL; char *branch_name = NULL; char *base_commit = NULL; struct base_tree_info bases; @@ -1578,6 +1631,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) { OPTION_CALLBACK, 0, "rfc", &rev, NULL, N_("Use [RFC PATCH] instead of [PATCH]"), PARSE_OPT_NOARG | PARSE_OPT_NONEG, rfc_callback }, + OPT_STRING(0, "cover-from-description", &cover_from_description_arg, + N_("cover-from-description-mode"), + N_("generate parts of a cover letter based on a branch's description")), { OPTION_CALLBACK, 0, "subject-prefix", &rev, N_("prefix"), N_("Use [<prefix>] instead of [PATCH]"), PARSE_OPT_NONEG, subject_prefix_callback }, @@ -1669,6 +1725,9 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN | PARSE_OPT_KEEP_DASHDASH); + if (cover_from_description_arg) + cover_from_description_mode = parse_cover_from_description(cover_from_description_arg); + if (0 < reroll_count) { struct strbuf sprefix = STRBUF_INIT; strbuf_addf(&sprefix, "%s v%d", @@ -1766,10 +1825,26 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) setup_pager(); if (output_directory) { + int saved; 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?")); + /* + * We consider <outdir> as 'outside of gitdir', therefore avoid + * applying adjust_shared_perm in s-c-l-d. + */ + saved = get_shared_repository(); + set_shared_repository(0); + switch (safe_create_leading_directories_const(output_directory)) { + case SCLD_OK: + case SCLD_EXISTS: + break; + default: + die(_("could not create leading directories " + "of '%s'"), output_directory); + } + set_shared_repository(saved); if (mkdir(output_directory, 0777) < 0 && errno != EEXIST) die_errno(_("could not create directory '%s'"), output_directory); diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c index 5b910e3..a4bfd8f 100644 --- a/builtin/merge-recursive.c +++ b/builtin/merge-recursive.c @@ -1,3 +1,4 @@ +#include "cache.h" #include "builtin.h" #include "commit.h" #include "tag.h" @@ -63,6 +64,9 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix) if (argc - i != 3) /* "--" "<head>" "<remote>" */ die(_("not handling anything other than two heads merge.")); + if (repo_read_index_unmerged(the_repository)) + die_resolve_conflict("merge"); + o.branch1 = argv[++i]; o.branch2 = argv[++i]; diff --git a/builtin/merge.c b/builtin/merge.c index c9746e3..062e911 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -688,16 +688,13 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, struct commit_list *remoteheads, struct commit *head) { - struct lock_file lock = LOCK_INIT; const char *head_arg = "HEAD"; - hold_locked_index(&lock, LOCK_DIE_ON_ERROR); - refresh_cache(REFRESH_QUIET); - if (write_locked_index(&the_index, &lock, - COMMIT_LOCK | SKIP_IF_UNCHANGED)) + if (refresh_and_write_cache(REFRESH_QUIET, SKIP_IF_UNCHANGED, 0) < 0) return error(_("Unable to write index.")); if (!strcmp(strategy, "recursive") || !strcmp(strategy, "subtree")) { + struct lock_file lock = LOCK_INIT; int clean, x; struct commit *result; struct commit_list *reversed = NULL; @@ -872,12 +869,8 @@ static int merge_trivial(struct commit *head, struct commit_list *remoteheads) { struct object_id result_tree, result_commit; struct commit_list *parents, **pptr = &parents; - struct lock_file lock = LOCK_INIT; - hold_locked_index(&lock, LOCK_DIE_ON_ERROR); - refresh_cache(REFRESH_QUIET); - if (write_locked_index(&the_index, &lock, - COMMIT_LOCK | SKIP_IF_UNCHANGED)) + if (refresh_and_write_cache(REFRESH_QUIET, SKIP_IF_UNCHANGED, 0) < 0) return error(_("Unable to write index.")); write_tree_trivial(&result_tree); diff --git a/builtin/multi-pack-index.c b/builtin/multi-pack-index.c index b1ea1a6..5bf88cd 100644 --- a/builtin/multi-pack-index.c +++ b/builtin/multi-pack-index.c @@ -6,21 +6,25 @@ #include "trace2.h" static char const * const builtin_multi_pack_index_usage[] = { - N_("git multi-pack-index [--object-dir=<dir>] (write|verify|expire|repack --batch-size=<size>)"), + N_("git multi-pack-index [<options>] (write|verify|expire|repack --batch-size=<size>)"), NULL }; static struct opts_multi_pack_index { const char *object_dir; unsigned long batch_size; + int progress; } opts; int cmd_multi_pack_index(int argc, const char **argv, const char *prefix) { + unsigned flags = 0; + static struct option builtin_multi_pack_index_options[] = { OPT_FILENAME(0, "object-dir", &opts.object_dir, N_("object directory containing set of packfile and pack-index pairs")), + OPT_BOOL(0, "progress", &opts.progress, N_("force progress reporting")), OPT_MAGNITUDE(0, "batch-size", &opts.batch_size, N_("during repack, collect pack-files of smaller size into a batch that is larger than this size")), OPT_END(), @@ -28,12 +32,15 @@ int cmd_multi_pack_index(int argc, const char **argv, git_config(git_default_config, NULL); + opts.progress = isatty(2); argc = parse_options(argc, argv, prefix, builtin_multi_pack_index_options, builtin_multi_pack_index_usage, 0); if (!opts.object_dir) opts.object_dir = get_object_directory(); + if (opts.progress) + flags |= MIDX_PROGRESS; if (argc == 0) usage_with_options(builtin_multi_pack_index_usage, @@ -47,16 +54,17 @@ int cmd_multi_pack_index(int argc, const char **argv, trace2_cmd_mode(argv[0]); if (!strcmp(argv[0], "repack")) - return midx_repack(the_repository, opts.object_dir, (size_t)opts.batch_size); + return midx_repack(the_repository, opts.object_dir, + (size_t)opts.batch_size, flags); if (opts.batch_size) die(_("--batch-size option is only for 'repack' subcommand")); if (!strcmp(argv[0], "write")) - return write_midx_file(opts.object_dir); + return write_midx_file(opts.object_dir, flags); if (!strcmp(argv[0], "verify")) - return verify_midx_file(the_repository, opts.object_dir); + return verify_midx_file(the_repository, opts.object_dir, flags); if (!strcmp(argv[0], "expire")) - return expire_midx_packs(the_repository, opts.object_dir); + return expire_midx_packs(the_repository, opts.object_dir, flags); die(_("unrecognized subcommand: %s"), argv[0]); } diff --git a/builtin/name-rev.c b/builtin/name-rev.c index c785fe1..b0f0776 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -9,7 +9,11 @@ #include "sha1-lookup.h" #include "commit-slab.h" -#define CUTOFF_DATE_SLOP 86400 /* one day */ +/* + * One day. See the 'name a rev shortly after epoch' test in t6120 when + * changing this value + */ +#define CUTOFF_DATE_SLOP 86400 typedef struct rev_name { const char *tip_name; @@ -481,8 +485,13 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) add_object_array(object, *argv, &revs); } - if (cutoff) - cutoff = cutoff - CUTOFF_DATE_SLOP; + if (cutoff) { + /* check for undeflow */ + if (cutoff > TIME_MIN + CUTOFF_DATE_SLOP) + cutoff = cutoff - CUTOFF_DATE_SLOP; + else + cutoff = TIME_MIN; + } for_each_ref(name_ref, &data); if (transform_stdin) { diff --git a/builtin/notes.c b/builtin/notes.c index 02e97f5..95456f3 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -513,7 +513,7 @@ static int copy(int argc, const char **argv, const char *prefix) } } - if (argc < 2) { + if (argc < 1) { error(_("too few parameters")); usage_with_options(git_notes_copy_usage, options); } diff --git a/builtin/patch-id.c b/builtin/patch-id.c index bd28b80..3059e52 100644 --- a/builtin/patch-id.c +++ b/builtin/patch-id.c @@ -1,15 +1,16 @@ +#include "cache.h" #include "builtin.h" #include "config.h" #include "diff.h" static void flush_current_id(int patchlen, struct object_id *id, struct object_id *result) { - char name[50]; + char name[GIT_MAX_HEXSZ + 1]; if (!patchlen) return; - memcpy(name, oid_to_hex(id), GIT_SHA1_HEXSZ + 1); + memcpy(name, oid_to_hex(id), the_hash_algo->hexsz + 1); printf("%s %s\n", oid_to_hex(result), name); } @@ -60,9 +61,9 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, { int patchlen = 0, found_next = 0; int before = -1, after = -1; - git_SHA_CTX ctx; + git_hash_ctx ctx; - git_SHA1_Init(&ctx); + the_hash_algo->init_fn(&ctx); oidclr(result); while (strbuf_getwholeline(line_buf, stdin, '\n') != EOF) { @@ -122,7 +123,7 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, /* Compute the sha without whitespace */ len = remove_space(line); patchlen += len; - git_SHA1_Update(&ctx, line, len); + the_hash_algo->update_fn(&ctx, line, len); } if (!found_next) diff --git a/builtin/push.c b/builtin/push.c index 3742daf..843f5b2 100644 --- a/builtin/push.c +++ b/builtin/push.c @@ -143,8 +143,8 @@ static int push_url_of_remote(struct remote *remote, const char ***url_p) return remote->url_nr; } -static NORETURN int die_push_simple(struct branch *branch, - struct remote *remote) +static NORETURN void die_push_simple(struct branch *branch, + struct remote *remote) { /* * There's no point in using shorten_unambiguous_ref here, @@ -357,8 +357,10 @@ static int push_with_options(struct transport *transport, struct refspec *rs, if (verbosity > 0) fprintf(stderr, _("Pushing to %s\n"), transport->url); + trace2_region_enter("push", "transport_push", the_repository); err = transport_push(the_repository, transport, rs, flags, &reject_reasons); + trace2_region_leave("push", "transport_push", the_repository); if (err != 0) { fprintf(stderr, "%s", push_get_color(PUSH_COLOR_ERROR)); error(_("failed to push some refs to '%s'"), transport->url); diff --git a/builtin/rebase.c b/builtin/rebase.c index 4a20582..e755087 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -1471,9 +1471,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) N_("let the user edit the list of commits to rebase"), PARSE_OPT_NOARG | PARSE_OPT_NONEG, parse_opt_interactive }, - OPT_SET_INT('p', "preserve-merges", &options.type, - N_("(DEPRECATED) try to recreate merges instead of " - "ignoring them"), REBASE_PRESERVE_MERGES), + OPT_SET_INT_F('p', "preserve-merges", &options.type, + N_("(DEPRECATED) try to recreate merges instead of " + "ignoring them"), + REBASE_PRESERVE_MERGES, PARSE_OPT_HIDDEN), OPT_RERERE_AUTOUPDATE(&options.allow_rerere_autoupdate), OPT_BOOL('k', "keep-empty", &options.keep_empty, N_("preserve empty commits during rebase")), diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index dcf3855..411e0b4 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -417,24 +417,22 @@ static int copy_to_sideband(int in, int out, void *arg) return 0; } -#define HMAC_BLOCK_SIZE 64 - -static void hmac_sha1(unsigned char *out, +static void hmac(unsigned char *out, const char *key_in, size_t key_len, const char *text, size_t text_len) { - unsigned char key[HMAC_BLOCK_SIZE]; - unsigned char k_ipad[HMAC_BLOCK_SIZE]; - unsigned char k_opad[HMAC_BLOCK_SIZE]; + unsigned char key[GIT_MAX_BLKSZ]; + unsigned char k_ipad[GIT_MAX_BLKSZ]; + unsigned char k_opad[GIT_MAX_BLKSZ]; int i; - git_SHA_CTX ctx; + git_hash_ctx ctx; /* RFC 2104 2. (1) */ - memset(key, '\0', HMAC_BLOCK_SIZE); - if (HMAC_BLOCK_SIZE < key_len) { - git_SHA1_Init(&ctx); - git_SHA1_Update(&ctx, key_in, key_len); - git_SHA1_Final(key, &ctx); + memset(key, '\0', GIT_MAX_BLKSZ); + if (the_hash_algo->blksz < key_len) { + the_hash_algo->init_fn(&ctx); + the_hash_algo->update_fn(&ctx, key_in, key_len); + the_hash_algo->final_fn(key, &ctx); } else { memcpy(key, key_in, key_len); } @@ -446,29 +444,29 @@ static void hmac_sha1(unsigned char *out, } /* RFC 2104 2. (3) & (4) */ - git_SHA1_Init(&ctx); - git_SHA1_Update(&ctx, k_ipad, sizeof(k_ipad)); - git_SHA1_Update(&ctx, text, text_len); - git_SHA1_Final(out, &ctx); + the_hash_algo->init_fn(&ctx); + the_hash_algo->update_fn(&ctx, k_ipad, sizeof(k_ipad)); + the_hash_algo->update_fn(&ctx, text, text_len); + the_hash_algo->final_fn(out, &ctx); /* RFC 2104 2. (6) & (7) */ - git_SHA1_Init(&ctx); - git_SHA1_Update(&ctx, k_opad, sizeof(k_opad)); - git_SHA1_Update(&ctx, out, GIT_SHA1_RAWSZ); - git_SHA1_Final(out, &ctx); + the_hash_algo->init_fn(&ctx); + the_hash_algo->update_fn(&ctx, k_opad, sizeof(k_opad)); + the_hash_algo->update_fn(&ctx, out, the_hash_algo->rawsz); + the_hash_algo->final_fn(out, &ctx); } static char *prepare_push_cert_nonce(const char *path, timestamp_t stamp) { struct strbuf buf = STRBUF_INIT; - unsigned char sha1[GIT_SHA1_RAWSZ]; + unsigned char hash[GIT_MAX_RAWSZ]; strbuf_addf(&buf, "%s:%"PRItime, path, stamp); - hmac_sha1(sha1, buf.buf, buf.len, cert_nonce_seed, strlen(cert_nonce_seed)); + hmac(hash, buf.buf, buf.len, cert_nonce_seed, strlen(cert_nonce_seed)); strbuf_release(&buf); /* RFC 2104 5. HMAC-SHA1-80 */ - strbuf_addf(&buf, "%"PRItime"-%.*s", stamp, GIT_SHA1_HEXSZ, sha1_to_hex(sha1)); + strbuf_addf(&buf, "%"PRItime"-%.*s", stamp, (int)the_hash_algo->hexsz, hash_to_hex(hash)); return strbuf_detach(&buf, NULL); } @@ -970,7 +968,7 @@ static const char *push_to_deploy(unsigned char *sha1, if (run_command(&child)) return "Working directory has staged changes"; - read_tree[3] = sha1_to_hex(sha1); + read_tree[3] = hash_to_hex(sha1); child_process_init(&child); child.argv = read_tree; child.env = env->argv; @@ -987,13 +985,13 @@ static const char *push_to_deploy(unsigned char *sha1, static const char *push_to_checkout_hook = "push-to-checkout"; -static const char *push_to_checkout(unsigned char *sha1, +static const char *push_to_checkout(unsigned char *hash, struct argv_array *env, const char *work_tree) { argv_array_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree)); if (run_hook_le(env->argv, push_to_checkout_hook, - sha1_to_hex(sha1), NULL)) + hash_to_hex(hash), NULL)) return "push-to-checkout hook declined"; else return NULL; diff --git a/builtin/repack.c b/builtin/repack.c index 3b3dd14..0781763 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -191,7 +191,7 @@ static int write_oid(const struct object_id *oid, struct packed_git *pack, die(_("could not start pack-objects to repack promisor objects")); } - xwrite(cmd->in, oid_to_hex(oid), GIT_SHA1_HEXSZ); + xwrite(cmd->in, oid_to_hex(oid), the_hash_algo->hexsz); xwrite(cmd->in, "\n", 1); return 0; } @@ -233,6 +233,13 @@ static void repack_promisor_objects(const struct pack_objects_args *args, /* * pack-objects creates the .pack and .idx files, but not the * .promisor file. Create the .promisor file, which is empty. + * + * NEEDSWORK: fetch-pack sometimes generates non-empty + * .promisor files containing the ref names and associated + * hashes at the point of generation of the corresponding + * packfile, but this would not preserve their contents. Maybe + * concatenate the contents of all .promisor files instead of + * just creating a new empty file. */ promisor_name = mkpathdup("%s-%s.promisor", packtmp, line.buf); @@ -562,7 +569,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) remove_temporary_files(); if (git_env_bool(GIT_TEST_MULTI_PACK_INDEX, 0)) - write_midx_file(get_object_directory()); + write_midx_file(get_object_directory(), 0); string_list_clear(&names, 0); string_list_clear(&rollback, 0); diff --git a/builtin/replace.c b/builtin/replace.c index 2a4afb3..bd92dc6 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -272,7 +272,7 @@ static int import_object(struct object_id *oid, enum object_type type, return error(_("unable to spawn mktree")); } - if (strbuf_read(&result, cmd.out, 41) < 0) { + if (strbuf_read(&result, cmd.out, the_hash_algo->hexsz + 1) < 0) { error_errno(_("unable to read from mktree")); close(fd); close(cmd.out); @@ -358,14 +358,15 @@ static int replace_parents(struct strbuf *buf, int argc, const char **argv) struct strbuf new_parents = STRBUF_INIT; const char *parent_start, *parent_end; int i; + const unsigned hexsz = the_hash_algo->hexsz; /* find existing parents */ parent_start = buf->buf; - parent_start += GIT_SHA1_HEXSZ + 6; /* "tree " + "hex sha1" + "\n" */ + parent_start += hexsz + 6; /* "tree " + "hex sha1" + "\n" */ parent_end = parent_start; while (starts_with(parent_end, "parent ")) - parent_end += 48; /* "parent " + "hex sha1" + "\n" */ + parent_end += hexsz + 8; /* "parent " + "hex sha1" + "\n" */ /* prepare new parents */ for (i = 0; i < argc; i++) { diff --git a/builtin/rev-list.c b/builtin/rev-list.c index b8dc2e1..e28d62e 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -18,7 +18,6 @@ #include "reflog-walk.h" #include "oidset.h" #include "packfile.h" -#include "object-store.h" static const char rev_list_usage[] = "git rev-list [OPTION] <commit-id>... [ -- paths... ]\n" @@ -471,12 +470,6 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) parse_list_objects_filter(&filter_options, arg); if (filter_options.choice && !revs.blob_objects) die(_("object filtering requires --objects")); - if (filter_options.choice == LOFC_SPARSE_OID && - !filter_options.sparse_oid_value) - die( - _("invalid sparse value '%s'"), - list_objects_filter_spec( - &filter_options)); continue; } if (!strcmp(arg, ("--no-" CL_ARG__FILTER))) { diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 6c5d5d6..85ce209 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -593,6 +593,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) const char *name = NULL; struct object_context unused; struct strbuf buf = STRBUF_INIT; + const int hexsz = the_hash_algo->hexsz; if (argc > 1 && !strcmp("--parseopt", argv[1])) return cmd_parseopt(argc - 1, argv + 1, prefix); @@ -730,8 +731,8 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) abbrev = strtoul(arg, NULL, 10); if (abbrev < MINIMUM_ABBREV) abbrev = MINIMUM_ABBREV; - else if (40 <= abbrev) - abbrev = 40; + else if (hexsz <= abbrev) + abbrev = hexsz; continue; } if (!strcmp(arg, "--sq")) { diff --git a/builtin/show-index.c b/builtin/show-index.c index a6e6788..0826f6a 100644 --- a/builtin/show-index.c +++ b/builtin/show-index.c @@ -11,6 +11,7 @@ int cmd_show_index(int argc, const char **argv, const char *prefix) unsigned nr; unsigned int version; static unsigned int top_index[256]; + const unsigned hashsz = the_hash_algo->rawsz; if (argc != 1) usage(show_index_usage); @@ -36,23 +37,23 @@ int cmd_show_index(int argc, const char **argv, const char *prefix) } if (version == 1) { for (i = 0; i < nr; i++) { - unsigned int offset, entry[6]; + unsigned int offset, entry[(GIT_MAX_RAWSZ + 4) / sizeof(unsigned int)]; - if (fread(entry, 4 + 20, 1, stdin) != 1) + if (fread(entry, 4 + hashsz, 1, stdin) != 1) die("unable to read entry %u/%u", i, nr); offset = ntohl(entry[0]); - printf("%u %s\n", offset, sha1_to_hex((void *)(entry+1))); + printf("%u %s\n", offset, hash_to_hex((void *)(entry+1))); } } else { unsigned off64_nr = 0; struct { - unsigned char sha1[20]; + struct object_id oid; uint32_t crc; uint32_t off; } *entries; ALLOC_ARRAY(entries, nr); for (i = 0; i < nr; i++) - if (fread(entries[i].sha1, 20, 1, stdin) != 1) + if (fread(entries[i].oid.hash, hashsz, 1, stdin) != 1) die("unable to read sha1 %u/%u", i, nr); for (i = 0; i < nr; i++) if (fread(&entries[i].crc, 4, 1, stdin) != 1) @@ -77,7 +78,7 @@ int cmd_show_index(int argc, const char **argv, const char *prefix) } printf("%" PRIuMAX " %s (%08"PRIx32")\n", (uintmax_t) offset, - sha1_to_hex(entries[i].sha1), + oid_to_hex(&entries[i].oid), ntohl(entries[i].crc)); } free(entries); diff --git a/builtin/stash.c b/builtin/stash.c index b5a301f..d913487 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -396,7 +396,7 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, const struct object_id *bases[1]; read_cache_preload(NULL); - if (refresh_cache(REFRESH_QUIET)) + if (refresh_and_write_cache(REFRESH_QUIET, 0, 0)) return -1; if (write_cache_as_tree(&c_tree, 0, NULL)) @@ -427,6 +427,8 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, return error(_("could not save index tree")); reset_head(); + discard_cache(); + read_cache(); } } @@ -485,7 +487,7 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, } if (quiet) { - if (refresh_cache(REFRESH_QUIET)) + if (refresh_and_write_cache(REFRESH_QUIET, 0, 0)) warning("could not refresh index"); } else { struct child_process cp = CHILD_PROCESS_INIT; @@ -497,6 +499,10 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, */ cp.git_cmd = 1; cp.dir = prefix; + argv_array_pushf(&cp.env_array, GIT_WORK_TREE_ENVIRONMENT"=%s", + absolute_path(get_git_work_tree())); + argv_array_pushf(&cp.env_array, GIT_DIR_ENVIRONMENT"=%s", + absolute_path(get_git_dir())); argv_array_push(&cp.args, "status"); run_command(&cp); } @@ -1082,8 +1088,9 @@ static int stash_working_tree(struct stash_info *info, const struct pathspec *ps } cp_upd_index.git_cmd = 1; - argv_array_pushl(&cp_upd_index.args, "update-index", "-z", "--add", - "--remove", "--stdin", NULL); + argv_array_pushl(&cp_upd_index.args, "update-index", + "--ignore-skip-worktree-entries", + "-z", "--add", "--remove", "--stdin", NULL); argv_array_pushf(&cp_upd_index.env_array, "GIT_INDEX_FILE=%s", stash_index_path.buf); @@ -1129,7 +1136,10 @@ static int do_create_stash(const struct pathspec *ps, struct strbuf *stash_msg_b prepare_fallback_ident("git stash", "git@stash"); read_cache_preload(NULL); - refresh_cache(REFRESH_QUIET); + if (refresh_and_write_cache(REFRESH_QUIET, 0, 0) < 0) { + ret = -1; + goto done; + } if (get_oid("HEAD", &info->b_commit)) { if (!quiet) @@ -1290,7 +1300,7 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q free(ps_matched); } - if (refresh_cache(REFRESH_QUIET)) { + if (refresh_and_write_cache(REFRESH_QUIET, 0, 0)) { ret = -1; goto done; } @@ -1383,7 +1393,7 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; argv_array_pushl(&cp.args, "reset", "--hard", "-q", - NULL); + "--no-recurse-submodules", NULL); if (run_command(&cp)) { ret = -1; goto done; diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 909e77e..2c2395a 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -424,7 +424,7 @@ static int module_list(int argc, const char **argv, const char *prefix) const struct cache_entry *ce = list.entries[i]; if (ce_stage(ce)) - printf("%06o %s U\t", ce->ce_mode, sha1_to_hex(null_sha1)); + printf("%06o %s U\t", ce->ce_mode, oid_to_hex(&null_oid)); else printf("%06o %s %d\t", ce->ce_mode, oid_to_hex(&ce->oid), ce_stage(ce)); @@ -1874,7 +1874,7 @@ static int update_clone(int argc, const char **argv, const char *prefix) }; const char *const git_submodule_helper_usage[] = { - N_("git submodule--helper update_clone [--prefix=<path>] [<path>...]"), + N_("git submodule--helper update-clone [--prefix=<path>] [<path>...]"), NULL }; suc.prefix = prefix; diff --git a/builtin/update-index.c b/builtin/update-index.c index 49302d9..d527b8f 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -35,6 +35,7 @@ static int verbose; static int mark_valid_only; static int mark_skip_worktree_only; static int mark_fsmonitor_only; +static int ignore_skip_worktree_entries; #define MARK_FLAG 1 #define UNMARK_FLAG 2 static struct strbuf mtime_dir = STRBUF_INIT; @@ -381,7 +382,8 @@ static int process_path(const char *path, struct stat *st, int stat_errno) * so updating it does not make sense. * On the other hand, removing it from index should work */ - if (allow_remove && remove_file_from_cache(path)) + if (!ignore_skip_worktree_entries && allow_remove && + remove_file_from_cache(path)) return error("%s: cannot remove from the index", path); return 0; } @@ -1014,6 +1016,8 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) {OPTION_SET_INT, 0, "no-skip-worktree", &mark_skip_worktree_only, NULL, N_("clear skip-worktree bit"), PARSE_OPT_NOARG | PARSE_OPT_NONEG, NULL, UNMARK_FLAG}, + OPT_BOOL(0, "ignore-skip-worktree-entries", &ignore_skip_worktree_entries, + N_("do not touch index-only entries")), OPT_SET_INT(0, "info-only", &info_only, N_("add to index only; do not add content to object database"), 1), OPT_SET_INT(0, "force-remove", &force_remove, diff --git a/builtin/worktree.c b/builtin/worktree.c index 7f094f8..4de44f5 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -10,7 +10,6 @@ #include "run-command.h" #include "sigchain.h" #include "submodule.h" -#include "refs.h" #include "utf8.h" #include "worktree.h" @@ -350,7 +349,7 @@ 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, "%s", sha1_to_hex(null_sha1)); + write_file(sb.buf, "%s", oid_to_hex(&null_oid)); strbuf_reset(&sb); strbuf_addf(&sb, "%s/commondir", sb_repo.buf); write_file(sb.buf, "../.."); |