diff options
Diffstat (limited to 'builtin')
| -rw-r--r-- | builtin/am.c | 6 | ||||
| -rw-r--r-- | builtin/cat-file.c | 182 | ||||
| -rw-r--r-- | builtin/checkout.c | 6 | ||||
| -rw-r--r-- | builtin/clone.c | 3 | ||||
| -rw-r--r-- | builtin/fetch.c | 41 | ||||
| -rw-r--r-- | builtin/gc.c | 3 | ||||
| -rw-r--r-- | builtin/hook.c | 84 | ||||
| -rw-r--r-- | builtin/merge.c | 2 | ||||
| -rw-r--r-- | builtin/name-rev.c | 30 | ||||
| -rw-r--r-- | builtin/pull.c | 7 | ||||
| -rw-r--r-- | builtin/rebase.c | 3 | ||||
| -rw-r--r-- | builtin/receive-pack.c | 40 | ||||
| -rw-r--r-- | builtin/reflog.c | 176 | ||||
| -rw-r--r-- | builtin/stash.c | 10 | ||||
| -rw-r--r-- | builtin/update-index.c | 11 | ||||
| -rw-r--r-- | builtin/worktree.c | 26 |
16 files changed, 407 insertions, 223 deletions
diff --git a/builtin/am.c b/builtin/am.c index b6be1f1..7de2c89 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -474,7 +474,7 @@ static int run_applypatch_msg_hook(struct am_state *state) int ret; assert(state->msg); - ret = run_hook_le(NULL, "applypatch-msg", am_path(state, "final-commit"), NULL); + ret = run_hooks_l("applypatch-msg", am_path(state, "final-commit"), NULL); if (!ret) { FREE_AND_NULL(state->msg); @@ -1636,7 +1636,7 @@ static void do_commit(const struct am_state *state) const char *reflog_msg, *author, *committer = NULL; struct strbuf sb = STRBUF_INIT; - if (run_hook_le(NULL, "pre-applypatch", NULL)) + if (run_hooks("pre-applypatch")) exit(1); if (write_cache_as_tree(&tree, 0, NULL)) @@ -1688,7 +1688,7 @@ static void do_commit(const struct am_state *state) fclose(fp); } - run_hook_le(NULL, "post-applypatch", NULL); + run_hooks("post-applypatch"); strbuf_release(&sb); } diff --git a/builtin/cat-file.c b/builtin/cat-file.c index d94050e..7b3f429 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -73,14 +73,17 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, struct object_info oi = OBJECT_INFO_INIT; struct strbuf sb = STRBUF_INIT; unsigned flags = OBJECT_INFO_LOOKUP_REPLACE; + unsigned get_oid_flags = GET_OID_RECORD_PATH | GET_OID_ONLY_TO_DIE; const char *path = force_path; + const int opt_cw = (opt == 'c' || opt == 'w'); + if (!path && opt_cw) + get_oid_flags |= GET_OID_REQUIRE_PATH; if (unknown_type) flags |= OBJECT_INFO_ALLOW_UNKNOWN_TYPE; - if (get_oid_with_context(the_repository, obj_name, - GET_OID_RECORD_PATH, - &oid, &obj_context)) + if (get_oid_with_context(the_repository, obj_name, get_oid_flags, &oid, + &obj_context)) die("Not a valid object name %s", obj_name); if (!path) @@ -112,9 +115,6 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, return !has_object_file(&oid); case 'w': - if (!path) - die("git cat-file --filters %s: <object> must be " - "<sha1:path>", obj_name); if (filter_object(path, obj_context.mode, &oid, &buf, &size)) @@ -122,10 +122,6 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, break; case 'c': - if (!path) - die("git cat-file --textconv %s: <object> must be <sha1:path>", - obj_name); - if (textconv_object(the_repository, path, obj_context.mode, &oid, 1, &buf, &size)) break; @@ -618,12 +614,6 @@ static int batch_objects(struct batch_options *opt) return retval; } -static const char * const cat_file_usage[] = { - N_("git cat-file (-t [--allow-unknown-type] | -s [--allow-unknown-type] | -e | -p | <type> | --textconv | --filters) [--path=<path>] <object>"), - N_("git cat-file (--batch[=<format>] | --batch-check[=<format>]) [--follow-symlinks] [--textconv | --filters]"), - NULL -}; - static int git_cat_file_config(const char *var, const char *value, void *cb) { if (userdiff_config(var, value) < 0) @@ -654,90 +644,138 @@ static int batch_option_callback(const struct option *opt, int cmd_cat_file(int argc, const char **argv, const char *prefix) { int opt = 0; + int opt_cw = 0; + int opt_epts = 0; const char *exp_type = NULL, *obj_name = NULL; struct batch_options batch = {0}; int unknown_type = 0; + const char * const usage[] = { + N_("git cat-file <type> <object>"), + N_("git cat-file (-e | -p) <object>"), + N_("git cat-file (-t | -s) [--allow-unknown-type] <object>"), + N_("git cat-file (--batch | --batch-check) [--batch-all-objects]\n" + " [--buffer] [--follow-symlinks] [--unordered]\n" + " [--textconv | --filters]"), + N_("git cat-file (--textconv | --filters)\n" + " [<rev>:<path|tree-ish> | --path=<path|tree-ish> <rev>]"), + NULL + }; const struct option options[] = { - OPT_GROUP(N_("<type> can be one of: blob, tree, commit, tag")), - OPT_CMDMODE('t', NULL, &opt, N_("show object type"), 't'), - OPT_CMDMODE('s', NULL, &opt, N_("show object size"), 's'), + /* Simple queries */ + OPT_GROUP(N_("Check object existence or emit object contents")), OPT_CMDMODE('e', NULL, &opt, - N_("exit with zero when there's no error"), 'e'), - OPT_CMDMODE('p', NULL, &opt, N_("pretty-print object's content"), 'p'), - OPT_CMDMODE(0, "textconv", &opt, - N_("for blob objects, run textconv on object's content"), 'c'), - OPT_CMDMODE(0, "filters", &opt, - N_("for blob objects, run filters on object's content"), 'w'), - OPT_STRING(0, "path", &force_path, N_("blob"), - N_("use a specific path for --textconv/--filters")), + N_("check if <object> exists"), 'e'), + OPT_CMDMODE('p', NULL, &opt, N_("pretty-print <object> content"), 'p'), + + OPT_GROUP(N_("Emit [broken] object attributes")), + OPT_CMDMODE('t', NULL, &opt, N_("show object type (one of 'blob', 'tree', 'commit', 'tag', ...)"), 't'), + OPT_CMDMODE('s', NULL, &opt, N_("show object size"), 's'), OPT_BOOL(0, "allow-unknown-type", &unknown_type, N_("allow -s and -t to work with broken/corrupt objects")), - OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")), - OPT_CALLBACK_F(0, "batch", &batch, "format", - N_("show info and content of objects fed from the standard input"), + /* Batch mode */ + OPT_GROUP(N_("Batch objects requested on stdin (or --batch-all-objects)")), + OPT_CALLBACK_F(0, "batch", &batch, N_("format"), + N_("show full <object> or <rev> contents"), PARSE_OPT_OPTARG | PARSE_OPT_NONEG, batch_option_callback), - OPT_CALLBACK_F(0, "batch-check", &batch, "format", - N_("show info about objects fed from the standard input"), + OPT_CALLBACK_F(0, "batch-check", &batch, N_("format"), + N_("like --batch, but don't emit <contents>"), PARSE_OPT_OPTARG | PARSE_OPT_NONEG, batch_option_callback), + OPT_CMDMODE(0, "batch-all-objects", &opt, + N_("with --batch[-check]: ignores stdin, batches all known objects"), 'b'), + /* Batch-specific options */ + OPT_GROUP(N_("Change or optimize batch output")), + OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")), OPT_BOOL(0, "follow-symlinks", &batch.follow_symlinks, - N_("follow in-tree symlinks (used with --batch or --batch-check)")), - OPT_BOOL(0, "batch-all-objects", &batch.all_objects, - N_("show all objects with --batch or --batch-check")), + N_("follow in-tree symlinks")), OPT_BOOL(0, "unordered", &batch.unordered, - N_("do not order --batch-all-objects output")), + N_("do not order objects before emitting them")), + /* Textconv options, stand-ole*/ + OPT_GROUP(N_("Emit object (blob or tree) with conversion or filter (stand-alone, or with batch)")), + OPT_CMDMODE(0, "textconv", &opt, + N_("run textconv on object's content"), 'c'), + OPT_CMDMODE(0, "filters", &opt, + N_("run filters on object's content"), 'w'), + OPT_STRING(0, "path", &force_path, N_("blob|tree"), + N_("use a <path> for (--textconv | --filters); Not with 'batch'")), OPT_END() }; git_config(git_cat_file_config, NULL); batch.buffer_output = -1; - argc = parse_options(argc, argv, prefix, options, cat_file_usage, 0); - - if (opt) { - if (batch.enabled && (opt == 'c' || opt == 'w')) - batch.cmdmode = opt; - else if (argc == 1) - obj_name = argv[0]; - else - usage_with_options(cat_file_usage, options); - } - if (!opt && !batch.enabled) { - if (argc == 2) { - exp_type = argv[0]; - obj_name = argv[1]; - } else - usage_with_options(cat_file_usage, options); - } - if (batch.enabled) { - if (batch.cmdmode != opt || argc) - usage_with_options(cat_file_usage, options); - if (batch.cmdmode && batch.all_objects) - die("--batch-all-objects cannot be combined with " - "--textconv nor with --filters"); - } - if ((batch.follow_symlinks || batch.all_objects) && !batch.enabled) { - usage_with_options(cat_file_usage, options); - } + argc = parse_options(argc, argv, prefix, options, usage, 0); + opt_cw = (opt == 'c' || opt == 'w'); + opt_epts = (opt == 'e' || opt == 'p' || opt == 't' || opt == 's'); - if (force_path && opt != 'c' && opt != 'w') { - error("--path=<path> needs --textconv or --filters"); - usage_with_options(cat_file_usage, options); - } + /* --batch-all-objects? */ + if (opt == 'b') + batch.all_objects = 1; - if (force_path && batch.enabled) { - error("options '--path=<path>' and '--batch' cannot be used together"); - usage_with_options(cat_file_usage, options); - } + /* Option compatibility */ + if (force_path && !opt_cw) + usage_msg_optf(_("'%s=<%s>' needs '%s' or '%s'"), + usage, options, + "--path", _("path|tree-ish"), "--filters", + "--textconv"); + /* Option compatibility with batch mode */ + if (batch.enabled) + ; + else if (batch.follow_symlinks) + usage_msg_optf(_("'%s' requires a batch mode"), usage, options, + "--follow-symlinks"); + else if (batch.buffer_output >= 0) + usage_msg_optf(_("'%s' requires a batch mode"), usage, options, + "--buffer"); + else if (batch.all_objects) + usage_msg_optf(_("'%s' requires a batch mode"), usage, options, + "--batch-all-objects"); + + /* Batch defaults */ if (batch.buffer_output < 0) batch.buffer_output = batch.all_objects; - if (batch.enabled) + /* Return early if we're in batch mode? */ + if (batch.enabled) { + if (opt_cw) + batch.cmdmode = opt; + else if (opt && opt != 'b') + usage_msg_optf(_("'-%c' is incompatible with batch mode"), + usage, options, opt); + else if (argc) + usage_msg_opt(_("batch modes take no arguments"), usage, + options); + return batch_objects(&batch); + } + + if (opt) { + if (!argc && opt == 'c') + usage_msg_optf(_("<rev> required with '%s'"), + usage, options, "--textconv"); + else if (!argc && opt == 'w') + usage_msg_optf(_("<rev> required with '%s'"), + usage, options, "--filters"); + else if (!argc && opt_epts) + usage_msg_optf(_("<object> required with '-%c'"), + usage, options, opt); + else if (argc == 1) + obj_name = argv[0]; + else + usage_msg_opt(_("too many arguments"), usage, options); + } else if (!argc) { + usage_with_options(usage, options); + } else if (argc != 2) { + usage_msg_optf(_("only two arguments allowed in <type> <object> mode, not %d"), + usage, options, argc); + } else if (argc) { + exp_type = argv[0]; + obj_name = argv[1]; + } if (unknown_type && opt != 't' && opt != 's') die("git cat-file --allow-unknown-type: use with -s or -t"); diff --git a/builtin/checkout.c b/builtin/checkout.c index 0bc2e63..8f01041 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -9,6 +9,7 @@ #include "config.h" #include "diff.h" #include "dir.h" +#include "hook.h" #include "ll-merge.h" #include "lockfile.h" #include "merge-recursive.h" @@ -114,7 +115,7 @@ static void branch_info_release(struct branch_info *info) static int post_checkout_hook(struct commit *old_commit, struct commit *new_commit, int changed) { - return run_hook_le(NULL, "post-checkout", + return run_hooks_l("post-checkout", oid_to_hex(old_commit ? &old_commit->object.oid : null_oid()), oid_to_hex(new_commit ? &new_commit->object.oid : null_oid()), changed ? "1" : "0", NULL); @@ -1094,9 +1095,6 @@ static int switch_branches(const struct checkout_opts *opts, const char *p; if (skip_prefix(old_branch_info.path, prefix, &p)) old_branch_info.name = xstrdup(p); - else - BUG("should be able to skip past '%s' in '%s'!", - prefix, old_branch_info.path); } if (opts->new_orphan_branch && opts->orphan_from_empty_tree) { diff --git a/builtin/clone.c b/builtin/clone.c index 727e16e..b19925f 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -32,6 +32,7 @@ #include "connected.h" #include "packfile.h" #include "list-objects-filter-options.h" +#include "hook.h" /* * Overall FIXMEs: @@ -705,7 +706,7 @@ static int checkout(int submodule_progress) if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) die(_("unable to write new index file")); - err |= run_hook_le(NULL, "post-checkout", oid_to_hex(null_oid()), + err |= run_hooks_l("post-checkout", oid_to_hex(null_oid()), oid_to_hex(&oid), "1", NULL); if (!err && (option_recurse_submodules.nr > 0)) { diff --git a/builtin/fetch.c b/builtin/fetch.c index 5f06b21..5b3b18a 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -76,6 +76,7 @@ static struct transport *gtransport; static struct transport *gsecondary; static const char *submodule_prefix = ""; static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT; +static int recurse_submodules_cli = RECURSE_SUBMODULES_DEFAULT; static int recurse_submodules_default = RECURSE_SUBMODULES_ON_DEMAND; static int shown_url = 0; static struct refspec refmap = REFSPEC_INIT_FETCH; @@ -167,7 +168,7 @@ static struct option builtin_fetch_options[] = { N_("prune remote-tracking branches no longer on remote")), OPT_BOOL('P', "prune-tags", &prune_tags, N_("prune local tags no longer on remote and clobber changed tags")), - OPT_CALLBACK_F(0, "recurse-submodules", &recurse_submodules, N_("on-demand"), + OPT_CALLBACK_F(0, "recurse-submodules", &recurse_submodules_cli, N_("on-demand"), N_("control recursive fetching of submodules"), PARSE_OPT_OPTARG, option_fetch_parse_recurse_submodules), OPT_BOOL(0, "dry-run", &dry_run, @@ -2019,6 +2020,28 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, builtin_fetch_options, builtin_fetch_usage, 0); + + if (recurse_submodules_cli != RECURSE_SUBMODULES_DEFAULT) + recurse_submodules = recurse_submodules_cli; + + if (negotiate_only) { + switch (recurse_submodules_cli) { + case RECURSE_SUBMODULES_OFF: + case RECURSE_SUBMODULES_DEFAULT: + /* + * --negotiate-only should never recurse into + * submodules. Skip it by setting recurse_submodules to + * RECURSE_SUBMODULES_OFF. + */ + recurse_submodules = RECURSE_SUBMODULES_OFF; + break; + + default: + die(_("options '%s' and '%s' cannot be used together"), + "--negotiate-only", "--recurse-submodules"); + } + } + if (recurse_submodules != RECURSE_SUBMODULES_OFF) { int *sfjc = submodule_fetch_jobs_config == -1 ? &submodule_fetch_jobs_config : NULL; @@ -2100,7 +2123,8 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) gtransport->smart_options->acked_commits = &acked_commits; } else { warning(_("protocol does not support --negotiate-only, exiting")); - return 1; + result = 1; + goto cleanup; } if (server_options.nr) gtransport->server_options = &server_options; @@ -2156,7 +2180,16 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) strvec_clear(&options); } - string_list_clear(&list, 0); + /* + * Skip irrelevant tasks because we know objects were not + * fetched. + * + * NEEDSWORK: as a future optimization, we can return early + * whenever objects were not fetched e.g. if we already have all + * of them. + */ + if (negotiate_only) + goto cleanup; prepare_repo_settings(the_repository); if (fetch_write_commit_graph > 0 || @@ -2175,5 +2208,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) if (enable_auto_gc) run_auto_maintenance(verbosity < 0); + cleanup: + string_list_clear(&list, 0); return result; } diff --git a/builtin/gc.c b/builtin/gc.c index 8e60ef1..ffaf0da 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -32,6 +32,7 @@ #include "remote.h" #include "object-store.h" #include "exec-cmd.h" +#include "hook.h" #define FAILED_RUN "failed to run %s" @@ -394,7 +395,7 @@ static int need_to_gc(void) else return 0; - if (run_hook_le(NULL, "pre-auto-gc", NULL)) + if (run_hooks("pre-auto-gc")) return 0; return 1; } diff --git a/builtin/hook.c b/builtin/hook.c new file mode 100644 index 0000000..54e5c6e --- /dev/null +++ b/builtin/hook.c @@ -0,0 +1,84 @@ +#include "cache.h" +#include "builtin.h" +#include "config.h" +#include "hook.h" +#include "parse-options.h" +#include "strbuf.h" +#include "strvec.h" + +#define BUILTIN_HOOK_RUN_USAGE \ + N_("git hook run [--ignore-missing] <hook-name> [-- <hook-args>]") + +static const char * const builtin_hook_usage[] = { + BUILTIN_HOOK_RUN_USAGE, + NULL +}; + +static const char * const builtin_hook_run_usage[] = { + BUILTIN_HOOK_RUN_USAGE, + NULL +}; + +static int run(int argc, const char **argv, const char *prefix) +{ + int i; + struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT; + int ignore_missing = 0; + const char *hook_name; + struct option run_options[] = { + OPT_BOOL(0, "ignore-missing", &ignore_missing, + N_("silently ignore missing requested <hook-name>")), + OPT_END(), + }; + int ret; + + argc = parse_options(argc, argv, prefix, run_options, + builtin_hook_run_usage, + PARSE_OPT_KEEP_DASHDASH); + + if (!argc) + goto usage; + + /* + * Having a -- for "run" when providing <hook-args> is + * mandatory. + */ + if (argc > 1 && strcmp(argv[1], "--") && + strcmp(argv[1], "--end-of-options")) + goto usage; + + /* Add our arguments, start after -- */ + for (i = 2 ; i < argc; i++) + strvec_push(&opt.args, argv[i]); + + /* Need to take into account core.hooksPath */ + git_config(git_default_config, NULL); + + hook_name = argv[0]; + if (!ignore_missing) + opt.error_if_missing = 1; + ret = run_hooks_opt(hook_name, &opt); + if (ret < 0) /* error() return */ + ret = 1; + return ret; +usage: + usage_with_options(builtin_hook_run_usage, run_options); +} + +int cmd_hook(int argc, const char **argv, const char *prefix) +{ + struct option builtin_hook_options[] = { + OPT_END(), + }; + + argc = parse_options(argc, argv, NULL, builtin_hook_options, + builtin_hook_usage, PARSE_OPT_STOP_AT_NON_OPTION); + if (!argc) + goto usage; + + if (!strcmp(argv[0], "run")) + return run(argc, argv, prefix); + +usage: + usage_with_options(builtin_hook_usage, builtin_hook_options); +} diff --git a/builtin/merge.c b/builtin/merge.c index bd8fff9..133831d 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -490,7 +490,7 @@ static void finish(struct commit *head_commit, } /* Run a post-merge hook */ - run_hook_le(NULL, "post-merge", squash ? "1" : "0", NULL); + run_hooks_l("post-merge", squash ? "1" : "0", NULL); apply_autostash(git_path_merge_autostash(the_repository)); strbuf_release(&reflog_message); diff --git a/builtin/name-rev.c b/builtin/name-rev.c index 27f6015..138e3c3 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -527,7 +527,7 @@ static void name_rev_line(char *p, struct name_ref_data *data) int cmd_name_rev(int argc, const char **argv, const char *prefix) { struct object_array revs = OBJECT_ARRAY_INIT; - int all = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0; + int all = 0, annotate_stdin = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0; struct name_ref_data data = { 0, 0, STRING_LIST_INIT_NODUP, STRING_LIST_INIT_NODUP }; struct option opts[] = { OPT_BOOL(0, "name-only", &data.name_only, N_("print only ref-based names (no object names)")), @@ -538,7 +538,8 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) N_("ignore refs matching <pattern>")), OPT_GROUP(""), OPT_BOOL(0, "all", &all, N_("list all commits reachable from all refs")), - OPT_BOOL(0, "stdin", &transform_stdin, N_("read from stdin")), + OPT_BOOL(0, "stdin", &transform_stdin, N_("deprecated: use annotate-stdin instead")), + OPT_BOOL(0, "annotate-stdin", &annotate_stdin, N_("annotate text from stdin")), OPT_BOOL(0, "undefined", &allow_undefined, N_("allow to print `undefined` names (default)")), OPT_BOOL(0, "always", &always, N_("show abbreviated commit object as fallback")), @@ -554,11 +555,19 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) init_commit_rev_name(&rev_names); git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0); - if (all + transform_stdin + !!argc > 1) { + + if (transform_stdin) { + warning("--stdin is deprecated. Please use --annotate-stdin instead, " + "which is functionally equivalent.\n" + "This option will be removed in a future release."); + annotate_stdin = 1; + } + + if (all + annotate_stdin + !!argc > 1) { error("Specify either a list, or --all, not both!"); usage_with_options(name_rev_usage, opts); } - if (all || transform_stdin) + if (all || annotate_stdin) cutoff = 0; for (; argc; argc--, argv++) { @@ -613,15 +622,14 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix) for_each_ref(name_ref, &data); name_tips(); - if (transform_stdin) { - char buffer[2048]; + if (annotate_stdin) { + struct strbuf sb = STRBUF_INIT; - while (!feof(stdin)) { - char *p = fgets(buffer, sizeof(buffer), stdin); - if (!p) - break; - name_rev_line(p, &data); + while (strbuf_getline(&sb, stdin) != EOF) { + strbuf_addch(&sb, '\n'); + name_rev_line(sb.buf, &data); } + strbuf_release(&sb); } else if (all) { int i, max; diff --git a/builtin/pull.c b/builtin/pull.c index 100cbf9..8f37880 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -1038,14 +1038,13 @@ int cmd_pull(int argc, const char **argv, const char *prefix) oidclr(&orig_head); if (opt_rebase) { - int autostash = config_autostash; - if (opt_autostash != -1) - autostash = opt_autostash; + if (opt_autostash == -1) + opt_autostash = config_autostash; if (is_null_oid(&orig_head) && !is_cache_unborn()) die(_("Updating an unborn branch with changes added to the index.")); - if (!autostash) + if (!opt_autostash) require_clean_work_tree(the_repository, N_("pull with rebase"), _("please commit or stash them."), 1, 0); diff --git a/builtin/rebase.c b/builtin/rebase.c index 36490d0..2e6d8fa 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -28,6 +28,7 @@ #include "sequencer.h" #include "rebase-interactive.h" #include "reset.h" +#include "hook.h" #define DEFAULT_REFLOG_ACTION "rebase" @@ -1712,7 +1713,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) /* If a hook exists, give it a chance to interrupt*/ if (!ok_to_skip_pre_rebase && - run_hook_le(NULL, "pre-rebase", options.upstream_arg, + run_hooks_l("pre-rebase", options.upstream_arg, argc ? argv[0] : NULL, NULL)) die(_("The pre-rebase hook refused to rebase.")); diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 9f4a0b8..c427ca0 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -581,32 +581,19 @@ static char *prepare_push_cert_nonce(const char *path, timestamp_t stamp) return strbuf_detach(&buf, NULL); } -/* - * NEEDSWORK: reuse find_commit_header() from jk/commit-author-parsing - * after dropping "_commit" from its name and possibly moving it out - * of commit.c - */ static char *find_header(const char *msg, size_t len, const char *key, const char **next_line) { - int key_len = strlen(key); - const char *line = msg; - - while (line && line < msg + len) { - const char *eol = strchrnul(line, '\n'); - - if ((msg + len <= eol) || line == eol) - return NULL; - if (line + key_len < eol && - !memcmp(line, key, key_len) && line[key_len] == ' ') { - int offset = key_len + 1; - if (next_line) - *next_line = *eol ? eol + 1 : eol; - return xmemdupz(line + offset, (eol - line) - offset); - } - line = *eol ? eol + 1 : NULL; - } - return NULL; + size_t out_len; + const char *val = find_header_mem(msg, len, key, &out_len); + + if (!val) + return NULL; + + if (next_line) + *next_line = val + out_len + 1; + + return xmemdupz(val, out_len); } /* @@ -1424,9 +1411,12 @@ static const char *push_to_checkout(unsigned char *hash, struct strvec *env, const char *work_tree) { + struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT; + strvec_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree)); - if (run_hook_le(env->v, push_to_checkout_hook, - hash_to_hex(hash), NULL)) + strvec_pushv(&opt.env, env->v); + strvec_push(&opt.args, hash_to_hex(hash)); + if (run_hooks_opt(push_to_checkout_hook, &opt)) return "push-to-checkout hook declined"; else return NULL; diff --git a/builtin/reflog.c b/builtin/reflog.c index a4b1dd2..85b8387 100644 --- a/builtin/reflog.c +++ b/builtin/reflog.c @@ -12,15 +12,6 @@ #include "reachable.h" #include "worktree.h" -/* NEEDSWORK: switch to using parse_options */ -static const char reflog_expire_usage[] = -N_("git reflog expire [--expire=<time>] " - "[--expire-unreachable=<time>] " - "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] " - "[--verbose] [--all] <refs>..."); -static const char reflog_delete_usage[] = -N_("git reflog delete [--rewrite] [--updateref] " - "[--dry-run | -n] [--verbose] <refs>..."); static const char reflog_exists_usage[] = N_("git reflog exists <ref>"); @@ -29,6 +20,7 @@ static timestamp_t default_reflog_expire_unreachable; struct cmd_reflog_expire_cb { int stalefix; + int explicit_expiry; timestamp_t expire_total; timestamp_t expire_unreachable; int recno; @@ -520,18 +512,18 @@ static int reflog_expire_config(const char *var, const char *value, void *cb) return 0; } -static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, const char *ref) +static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, const char *ref) { struct reflog_expire_cfg *ent; - if (slot == (EXPIRE_TOTAL|EXPIRE_UNREACH)) + if (cb->explicit_expiry == (EXPIRE_TOTAL|EXPIRE_UNREACH)) return; /* both given explicitly -- nothing to tweak */ for (ent = reflog_expire_cfg; ent; ent = ent->next) { if (!wildmatch(ent->pattern, ref, 0)) { - if (!(slot & EXPIRE_TOTAL)) + if (!(cb->explicit_expiry & EXPIRE_TOTAL)) cb->expire_total = ent->expire_total; - if (!(slot & EXPIRE_UNREACH)) + if (!(cb->explicit_expiry & EXPIRE_UNREACH)) cb->expire_unreachable = ent->expire_unreachable; return; } @@ -541,29 +533,89 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c * If unconfigured, make stash never expire */ if (!strcmp(ref, "refs/stash")) { - if (!(slot & EXPIRE_TOTAL)) + if (!(cb->explicit_expiry & EXPIRE_TOTAL)) cb->expire_total = 0; - if (!(slot & EXPIRE_UNREACH)) + if (!(cb->explicit_expiry & EXPIRE_UNREACH)) cb->expire_unreachable = 0; return; } /* Nothing matched -- use the default value */ - if (!(slot & EXPIRE_TOTAL)) + if (!(cb->explicit_expiry & EXPIRE_TOTAL)) cb->expire_total = default_reflog_expire; - if (!(slot & EXPIRE_UNREACH)) + if (!(cb->explicit_expiry & EXPIRE_UNREACH)) cb->expire_unreachable = default_reflog_expire_unreachable; } +static const char * reflog_expire_usage[] = { + N_("git reflog expire [--expire=<time>] " + "[--expire-unreachable=<time>] " + "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] " + "[--verbose] [--all] <refs>..."), + NULL +}; + +static int expire_unreachable_callback(const struct option *opt, + const char *arg, + int unset) +{ + struct cmd_reflog_expire_cb *cmd = opt->value; + + if (parse_expiry_date(arg, &cmd->expire_unreachable)) + die(_("invalid timestamp '%s' given to '--%s'"), + arg, opt->long_name); + + cmd->explicit_expiry |= EXPIRE_UNREACH; + return 0; +} + +static int expire_total_callback(const struct option *opt, + const char *arg, + int unset) +{ + struct cmd_reflog_expire_cb *cmd = opt->value; + + if (parse_expiry_date(arg, &cmd->expire_total)) + die(_("invalid timestamp '%s' given to '--%s'"), + arg, opt->long_name); + + cmd->explicit_expiry |= EXPIRE_TOTAL; + return 0; +} + static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) { struct cmd_reflog_expire_cb cmd = { 0 }; timestamp_t now = time(NULL); int i, status, do_all, all_worktrees = 1; - int explicit_expiry = 0; unsigned int flags = 0; int verbose = 0; reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent; + const struct option options[] = { + OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"), + EXPIRE_REFLOGS_DRY_RUN), + OPT_BIT(0, "rewrite", &flags, + N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"), + EXPIRE_REFLOGS_REWRITE), + OPT_BIT(0, "updateref", &flags, + N_("update the reference to the value of the top reflog entry"), + EXPIRE_REFLOGS_UPDATE_REF), + OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen.")), + OPT_CALLBACK_F(0, "expire", &cmd, N_("timestamp"), + N_("prune entries older than the specified time"), + PARSE_OPT_NONEG, + expire_total_callback), + OPT_CALLBACK_F(0, "expire-unreachable", &cmd, N_("timestamp"), + N_("prune entries older than <time> that are not reachable from the current tip of the branch"), + PARSE_OPT_NONEG, + expire_unreachable_callback), + OPT_BOOL(0, "stale-fix", &cmd.stalefix, + N_("prune any reflog entries that point to broken commits")), + OPT_BOOL(0, "all", &do_all, N_("process the reflogs of all references")), + OPT_BOOL(1, "single-worktree", &all_worktrees, + N_("limits processing to reflogs from the current worktree only.")), + OPT_END() + }; default_reflog_expire_unreachable = now - 30 * 24 * 3600; default_reflog_expire = now - 90 * 24 * 3600; @@ -572,45 +624,11 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) save_commit_buffer = 0; do_all = status = 0; + cmd.explicit_expiry = 0; cmd.expire_total = default_reflog_expire; cmd.expire_unreachable = default_reflog_expire_unreachable; - for (i = 1; i < argc; i++) { - const char *arg = argv[i]; - - if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n")) - flags |= EXPIRE_REFLOGS_DRY_RUN; - else if (skip_prefix(arg, "--expire=", &arg)) { - if (parse_expiry_date(arg, &cmd.expire_total)) - die(_("'%s' is not a valid timestamp"), arg); - explicit_expiry |= EXPIRE_TOTAL; - } - else if (skip_prefix(arg, "--expire-unreachable=", &arg)) { - if (parse_expiry_date(arg, &cmd.expire_unreachable)) - die(_("'%s' is not a valid timestamp"), arg); - explicit_expiry |= EXPIRE_UNREACH; - } - else if (!strcmp(arg, "--stale-fix")) - cmd.stalefix = 1; - else if (!strcmp(arg, "--rewrite")) - flags |= EXPIRE_REFLOGS_REWRITE; - else if (!strcmp(arg, "--updateref")) - flags |= EXPIRE_REFLOGS_UPDATE_REF; - else if (!strcmp(arg, "--all")) - do_all = 1; - else if (!strcmp(arg, "--single-worktree")) - all_worktrees = 0; - else if (!strcmp(arg, "--verbose")) - verbose = 1; - else if (!strcmp(arg, "--")) { - i++; - break; - } - else if (arg[0] == '-') - usage(_(reflog_expire_usage)); - else - break; - } + argc = parse_options(argc, argv, prefix, options, reflog_expire_usage, 0); if (verbose) should_prune_fn = should_expire_reflog_ent_verbose; @@ -657,7 +675,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) .dry_run = !!(flags & EXPIRE_REFLOGS_DRY_RUN), }; - set_reflog_expiry_param(&cb.cmd, explicit_expiry, item->string); + set_reflog_expiry_param(&cb.cmd, item->string); status |= reflog_expire(item->string, flags, reflog_expiry_prepare, should_prune_fn, @@ -667,7 +685,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) string_list_clear(&collected.reflogs, 0); } - for (; i < argc; i++) { + for (i = 0; i < argc; i++) { char *ref; struct expire_reflog_policy_cb cb = { .cmd = cmd }; @@ -675,7 +693,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix) status |= error(_("%s points nowhere!"), argv[i]); continue; } - set_reflog_expiry_param(&cb.cmd, explicit_expiry, ref); + set_reflog_expiry_param(&cb.cmd, ref); status |= reflog_expire(ref, flags, reflog_expiry_prepare, should_prune_fn, @@ -696,6 +714,12 @@ static int count_reflog_ent(struct object_id *ooid, struct object_id *noid, return 0; } +static const char * reflog_delete_usage[] = { + N_("git reflog delete [--rewrite] [--updateref] " + "[--dry-run | -n] [--verbose] <refs>..."), + NULL +}; + static int cmd_reflog_delete(int argc, const char **argv, const char *prefix) { struct cmd_reflog_expire_cb cmd = { 0 }; @@ -703,34 +727,28 @@ static int cmd_reflog_delete(int argc, const char **argv, const char *prefix) unsigned int flags = 0; int verbose = 0; reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent; - - for (i = 1; i < argc; i++) { - const char *arg = argv[i]; - if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n")) - flags |= EXPIRE_REFLOGS_DRY_RUN; - else if (!strcmp(arg, "--rewrite")) - flags |= EXPIRE_REFLOGS_REWRITE; - else if (!strcmp(arg, "--updateref")) - flags |= EXPIRE_REFLOGS_UPDATE_REF; - else if (!strcmp(arg, "--verbose")) - verbose = 1; - else if (!strcmp(arg, "--")) { - i++; - break; - } - else if (arg[0] == '-') - usage(_(reflog_delete_usage)); - else - break; - } + const struct option options[] = { + OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"), + EXPIRE_REFLOGS_DRY_RUN), + OPT_BIT(0, "rewrite", &flags, + N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"), + EXPIRE_REFLOGS_REWRITE), + OPT_BIT(0, "updateref", &flags, + N_("update the reference to the value of the top reflog entry"), + EXPIRE_REFLOGS_UPDATE_REF), + OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen.")), + OPT_END() + }; + + argc = parse_options(argc, argv, prefix, options, reflog_delete_usage, 0); if (verbose) should_prune_fn = should_expire_reflog_ent_verbose; - if (argc - i < 1) + if (argc < 1) return error(_("no reflog specified to delete")); - for ( ; i < argc; i++) { + for (i = 0; i < argc; i++) { const char *spec = strstr(argv[i], "@{"); char *ep, *ref; int recno; diff --git a/builtin/stash.c b/builtin/stash.c index 1ef2017..9638c56 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -1539,8 +1539,12 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q struct child_process cp = CHILD_PROCESS_INIT; cp.git_cmd = 1; - if (startup_info->original_cwd) + if (startup_info->original_cwd) { cp.dir = startup_info->original_cwd; + strvec_pushf(&cp.env_array, "%s=%s", + GIT_WORK_TREE_ENVIRONMENT, + the_repository->worktree); + } strvec_pushl(&cp.args, "clean", "--force", "--quiet", "-d", ":/", NULL); if (include_untracked == INCLUDE_ALL_FILES) @@ -1815,8 +1819,8 @@ int cmd_stash(int argc, const char **argv, const char *prefix) else if (!strcmp(argv[0], "save")) return !!save_stash(argc, argv, prefix); else if (*argv[0] != '-') - usage_msg_opt(xstrfmt(_("unknown subcommand: %s"), argv[0]), - git_stash_usage, options); + usage_msg_optf(_("unknown subcommand: %s"), + git_stash_usage, options, argv[0]); /* Assume 'stash push' */ strvec_push(&args, "push"); diff --git a/builtin/update-index.c b/builtin/update-index.c index 187203e..7e0a0d9 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -787,6 +787,17 @@ static int refresh(struct refresh_params *o, unsigned int flag) setup_work_tree(); read_cache(); *o->has_errors |= refresh_cache(o->flags | flag); + if (has_racy_timestamp(&the_index)) { + /* + * Even if nothing else has changed, updating the file + * increases the chance that racy timestamps become + * non-racy, helping future run-time performance. + * We do that even in case of "errors" returned by + * refresh_cache() as these are no actual errors. + * cmd_status() does the same. + */ + active_cache_changed |= SOMETHING_CHANGED; + } return 0; } diff --git a/builtin/worktree.c b/builtin/worktree.c index 2838254..0d08092 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -382,21 +382,17 @@ done: * is_junk is cleared, but do return appropriate code when hook fails. */ if (!ret && opts->checkout) { - const char *hook = find_hook("post-checkout"); - if (hook) { - const char *env[] = { "GIT_DIR", "GIT_WORK_TREE", NULL }; - struct child_process cp = CHILD_PROCESS_INIT; - cp.no_stdin = 1; - cp.stdout_to_stderr = 1; - cp.dir = path; - strvec_pushv(&cp.env_array, env); - cp.trace2_hook_name = "post-checkout"; - strvec_pushl(&cp.args, absolute_path(hook), - oid_to_hex(null_oid()), - oid_to_hex(&commit->object.oid), - "1", NULL); - ret = run_command(&cp); - } + struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT; + + strvec_pushl(&opt.env, "GIT_DIR", "GIT_WORK_TREE", NULL); + strvec_pushl(&opt.args, + oid_to_hex(null_oid()), + oid_to_hex(&commit->object.oid), + "1", + NULL); + opt.dir = path; + + ret = run_hooks_opt("post-checkout", &opt); } strvec_clear(&child_env); |