diff options
| -rw-r--r-- | builtin/add.c | 1 | ||||
| -rw-r--r-- | builtin/checkout.c | 3 | ||||
| -rw-r--r-- | builtin/commit.c | 1 | ||||
| -rw-r--r-- | builtin/diff-files.c | 1 | ||||
| -rw-r--r-- | builtin/diff-index.c | 1 | ||||
| -rw-r--r-- | builtin/diff-tree.c | 1 | ||||
| -rw-r--r-- | builtin/diff.c | 2 | ||||
| -rw-r--r-- | builtin/fetch.c | 5 | ||||
| -rw-r--r-- | builtin/grep.c | 4 | ||||
| -rw-r--r-- | builtin/ls-files.c | 6 | ||||
| -rw-r--r-- | builtin/mv.c | 1 | ||||
| -rw-r--r-- | builtin/read-tree.c | 2 | ||||
| -rw-r--r-- | builtin/reset.c | 3 | ||||
| -rw-r--r-- | builtin/rm.c | 1 | ||||
| -rw-r--r-- | builtin/submodule--helper.c | 51 | ||||
| -rw-r--r-- | diff.c | 3 | ||||
| -rw-r--r-- | submodule-config.c | 65 | ||||
| -rw-r--r-- | submodule-config.h | 8 | ||||
| -rw-r--r-- | submodule.c | 148 | ||||
| -rw-r--r-- | submodule.h | 6 | ||||
| -rw-r--r-- | t/helper/test-submodule-config.c | 7 | ||||
| -rwxr-xr-x | t/t4027-diff-submodule.sh | 67 | ||||
| -rwxr-xr-x | t/t7400-submodule-basic.sh | 10 | ||||
| -rwxr-xr-x | t/t7411-submodule-config.sh | 87 | ||||
| -rw-r--r-- | unpack-trees.c | 81 |
25 files changed, 192 insertions, 373 deletions
diff --git a/builtin/add.c b/builtin/add.c index 5d5773d5c..c20548e4f 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -116,6 +116,7 @@ int add_files_to_cache(const char *prefix, rev.diffopt.output_format = DIFF_FORMAT_CALLBACK; rev.diffopt.format_callback = update_callback; rev.diffopt.format_callback_data = &data; + rev.diffopt.flags |= DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG; rev.max_count = 0; /* do not compare unmerged paths with stage #2 */ run_diff_files(&rev, DIFF_RACY_IS_MODIFIED); return !!data.add_errors; diff --git a/builtin/checkout.c b/builtin/checkout.c index 2d75ac66c..5c202b7af 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -861,7 +861,7 @@ static int git_checkout_config(const char *var, const char *value, void *cb) } if (starts_with(var, "submodule.")) - return submodule_config(var, value, NULL); + return git_default_submodule_config(var, value, NULL); return git_xmerge_config(var, value, NULL); } @@ -1182,7 +1182,6 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) opts.prefix = prefix; opts.show_progress = -1; - gitmodules_config(); git_config(git_checkout_config, &opts); opts.track = BRANCH_TRACK_UNSPECIFIED; diff --git a/builtin/commit.c b/builtin/commit.c index b79bcfd5b..b3b04f5dd 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -195,7 +195,6 @@ static void determine_whence(struct wt_status *s) static void status_init_config(struct wt_status *s, config_fn_t fn) { wt_status_prepare(s); - gitmodules_config(); git_config(fn, s); determine_whence(s); init_diff_ui_defaults(); diff --git a/builtin/diff-files.c b/builtin/diff-files.c index 17bf84d18..e88493ffe 100644 --- a/builtin/diff-files.c +++ b/builtin/diff-files.c @@ -26,7 +26,6 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix) git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ init_revisions(&rev, prefix); - gitmodules_config(); rev.abbrev = 0; precompose_argv(argc, argv); diff --git a/builtin/diff-index.c b/builtin/diff-index.c index 185e6f9b5..9d772f8f2 100644 --- a/builtin/diff-index.c +++ b/builtin/diff-index.c @@ -23,7 +23,6 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix) git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ init_revisions(&rev, prefix); - gitmodules_config(); rev.abbrev = 0; precompose_argv(argc, argv); diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c index 31d2cb410..d66499909 100644 --- a/builtin/diff-tree.c +++ b/builtin/diff-tree.c @@ -110,7 +110,6 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ init_revisions(opt, prefix); - gitmodules_config(); opt->abbrev = 0; opt->diff = 1; opt->disable_stdin = 1; diff --git a/builtin/diff.c b/builtin/diff.c index 7cde6abbc..7e3ebcea3 100644 --- a/builtin/diff.c +++ b/builtin/diff.c @@ -315,8 +315,6 @@ int cmd_diff(int argc, const char **argv, const char *prefix) no_index = DIFF_NO_INDEX_IMPLICIT; } - if (!no_index) - gitmodules_config(); init_diff_ui_defaults(); git_config(git_diff_ui_config, NULL); precompose_argv(argc, argv); diff --git a/builtin/fetch.c b/builtin/fetch.c index d84c26391..132e3224e 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -1360,11 +1360,6 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) if (depth || deepen_since || deepen_not.nr) deepen = 1; - if (recurse_submodules != RECURSE_SUBMODULES_OFF) { - gitmodules_config(); - git_config(submodule_config, NULL); - } - if (all) { if (argc == 1) die(_("fetch --all does not take a repository argument")); diff --git a/builtin/grep.c b/builtin/grep.c index a70d8e2fb..19e23946a 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -1048,10 +1048,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix) } #endif - if (recurse_submodules) { - gitmodules_config(); - } - if (show_in_pager && (cached || list.nr)) die(_("--open-files-in-pager only works on the worktree")); diff --git a/builtin/ls-files.c b/builtin/ls-files.c index c6126eae5..e1339e6d1 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -19,6 +19,7 @@ #include "pathspec.h" #include "run-command.h" #include "submodule.h" +#include "submodule-config.h" static int abbrev; static int show_deleted; @@ -210,8 +211,6 @@ static void show_submodule(struct repository *superproject, if (repo_read_index(&submodule) < 0) die("index file corrupt"); - repo_read_gitmodules(&submodule); - show_files(&submodule, dir); repo_clear(&submodule); @@ -609,9 +608,6 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) if (require_work_tree && !is_inside_work_tree()) setup_work_tree(); - if (recurse_submodules) - repo_read_gitmodules(the_repository); - if (recurse_submodules && (show_stage || show_deleted || show_others || show_unmerged || show_killed || show_modified || show_resolve_undo || with_tree)) diff --git a/builtin/mv.c b/builtin/mv.c index 94fbaaa5d..ffdd5f01a 100644 --- a/builtin/mv.c +++ b/builtin/mv.c @@ -131,7 +131,6 @@ int cmd_mv(int argc, const char **argv, const char *prefix) struct stat st; struct string_list src_for_dst = STRING_LIST_INIT_NODUP; - gitmodules_config(); git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, builtin_mv_options, diff --git a/builtin/read-tree.c b/builtin/read-tree.c index d5f618d08..bf87a2710 100644 --- a/builtin/read-tree.c +++ b/builtin/read-tree.c @@ -164,8 +164,6 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) argc = parse_options(argc, argv, unused_prefix, read_tree_options, read_tree_usage, 0); - load_submodule_cache(); - hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); prefix_set = opts.prefix ? 1 : 0; diff --git a/builtin/reset.c b/builtin/reset.c index 4a02d7407..d72c7d1c9 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -156,6 +156,7 @@ static int read_from_tree(const struct pathspec *pathspec, opt.output_format = DIFF_FORMAT_CALLBACK; opt.format_callback = update_index_from_diff; opt.format_callback_data = &intent_to_add; + opt.flags |= DIFF_OPT_OVERRIDE_SUBMODULE_CONFIG; if (do_diff_cache(tree_oid, &opt)) return 1; @@ -308,8 +309,6 @@ int cmd_reset(int argc, const char **argv, const char *prefix) PARSE_OPT_KEEP_DASHDASH); parse_args(&pathspec, argv, prefix, patch_mode, &rev); - load_submodule_cache(); - unborn = !strcmp(rev, "HEAD") && get_oid("HEAD", &oid); if (unborn) { /* reset on unborn branch: treat as reset to empty tree */ diff --git a/builtin/rm.c b/builtin/rm.c index 4057e73fa..d91451fea 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -255,7 +255,6 @@ int cmd_rm(int argc, const char **argv, const char *prefix) struct pathspec pathspec; char *seen; - gitmodules_config(); git_config(git_default_config, NULL); argc = parse_options(argc, argv, prefix, builtin_rm_options, diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 0ff9dd0b8..818fe74f0 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -275,8 +275,6 @@ static void module_list_active(struct module_list *list) int i; struct module_list active_modules = MODULE_LIST_INIT; - gitmodules_config(); - for (i = 0; i < list->nr; i++) { const struct cache_entry *ce = list->entries[i]; @@ -337,9 +335,6 @@ static void init_submodule(const char *path, const char *prefix, int quiet) struct strbuf sb = STRBUF_INIT; char *upd = NULL, *url = NULL, *displaypath; - /* Only loads from .gitmodules, no overlay with .git/config */ - gitmodules_config(); - if (prefix && get_super_prefix()) die("BUG: cannot have prefix and superprefix"); else if (prefix) @@ -475,7 +470,6 @@ static int module_name(int argc, const char **argv, const char *prefix) if (argc != 2) usage(_("git submodule--helper name <path>")); - gitmodules_config(); sub = submodule_from_path(&null_oid, argv[1]); if (!sub) @@ -780,6 +774,10 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, struct strbuf *out) { const struct submodule *sub = NULL; + const char *url = NULL; + const char *update_string; + enum submodule_update_type update_type; + char *key; struct strbuf displaypath_sb = STRBUF_INIT; struct strbuf sb = STRBUF_INIT; const char *displaypath = NULL; @@ -808,9 +806,17 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, goto cleanup; } + key = xstrfmt("submodule.%s.update", sub->name); + if (!repo_config_get_string_const(the_repository, key, &update_string)) { + update_type = parse_submodule_update_type(update_string); + } else { + update_type = sub->update_strategy.type; + } + free(key); + if (suc->update.type == SM_UPDATE_NONE || (suc->update.type == SM_UPDATE_UNSPECIFIED - && sub->update_strategy.type == SM_UPDATE_NONE)) { + && update_type == SM_UPDATE_NONE)) { strbuf_addf(out, _("Skipping submodule '%s'"), displaypath); strbuf_addch(out, '\n'); goto cleanup; @@ -823,6 +829,11 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, } strbuf_reset(&sb); + strbuf_addf(&sb, "submodule.%s.url", sub->name); + if (repo_config_get_string_const(the_repository, sb.buf, &url)) + url = sub->url; + + strbuf_reset(&sb); strbuf_addf(&sb, "%s/.git", ce->name); needs_cloning = !file_exists(sb.buf); @@ -851,7 +862,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, argv_array_push(&child->args, "--depth=1"); argv_array_pushl(&child->args, "--path", sub->path, NULL); argv_array_pushl(&child->args, "--name", sub->name, NULL); - argv_array_pushl(&child->args, "--url", sub->url, NULL); + argv_array_pushl(&child->args, "--url", url, NULL); if (suc->references.nr) { struct string_list_item *item; for_each_string_list_item(item, &suc->references) @@ -1025,10 +1036,6 @@ static int update_clone(int argc, const char **argv, const char *prefix) if (pathspec.nr) suc.warn_if_uninitialized = 1; - /* Overlay the parsed .gitmodules file with .git/config */ - gitmodules_config(); - git_config(submodule_config, NULL); - run_processes_parallel(max_jobs, update_clone_get_next_task, update_clone_start_failure, @@ -1066,17 +1073,22 @@ static int resolve_relative_path(int argc, const char **argv, const char *prefix static const char *remote_submodule_branch(const char *path) { const struct submodule *sub; - gitmodules_config(); - git_config(submodule_config, NULL); + const char *branch = NULL; + char *key; sub = submodule_from_path(&null_oid, path); if (!sub) return NULL; - if (!sub->branch) + key = xstrfmt("submodule.%s.branch", sub->name); + if (repo_config_get_string_const(the_repository, key, &branch)) + branch = sub->branch; + free(key); + + if (!branch) return "master"; - if (!strcmp(sub->branch, ".")) { + if (!strcmp(branch, ".")) { unsigned char sha1[20]; const char *refname = resolve_ref_unsafe("HEAD", 0, sha1, NULL); @@ -1094,7 +1106,7 @@ static const char *remote_submodule_branch(const char *path) return refname; } - return sub->branch; + return branch; } static int resolve_remote_submodule_branch(int argc, const char **argv, @@ -1213,9 +1225,6 @@ static int absorb_git_dirs(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, embed_gitdir_options, git_submodule_helper_usage, 0); - gitmodules_config(); - git_config(submodule_config, NULL); - if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0) return 1; @@ -1231,8 +1240,6 @@ static int is_active(int argc, const char **argv, const char *prefix) if (argc != 2) die("submodule--helper is-active takes exactly 1 argument"); - gitmodules_config(); - return !is_submodule_active(the_repository, argv[1]); } @@ -401,9 +401,6 @@ int git_diff_basic_config(const char *var, const char *value, void *cb) return 0; } - if (starts_with(var, "submodule.")) - return parse_submodule_config_option(var, value); - if (git_diff_heuristic_config(var, value, cb) < 0) return -1; diff --git a/submodule-config.c b/submodule-config.c index 0c839019e..2aa8a1747 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -18,6 +18,7 @@ struct submodule_cache { struct hashmap for_path; struct hashmap for_name; unsigned initialized:1; + unsigned gitmodules_read:1; }; /* @@ -99,6 +100,7 @@ static void submodule_cache_clear(struct submodule_cache *cache) hashmap_free(&cache->for_path, 1); hashmap_free(&cache->for_name, 1); cache->initialized = 0; + cache->gitmodules_read = 0; } void submodule_cache_free(struct submodule_cache *cache) @@ -455,9 +457,9 @@ static int parse_config(const char *var, const char *value, void *data) return ret; } -int gitmodule_oid_from_commit(const struct object_id *treeish_name, - struct object_id *gitmodules_oid, - struct strbuf *rev) +static int gitmodule_oid_from_commit(const struct object_id *treeish_name, + struct object_id *gitmodules_oid, + struct strbuf *rev) { int ret = 0; @@ -558,13 +560,11 @@ static void submodule_cache_check_init(struct repository *repo) submodule_cache_init(repo->submodule_cache); } -int submodule_config_option(struct repository *repo, - const char *var, const char *value) +static int gitmodules_cb(const char *var, const char *value, void *data) { + struct repository *repo = data; struct parse_config_parameter parameter; - submodule_cache_check_init(repo); - parameter.cache = repo->submodule_cache; parameter.treeish_name = NULL; parameter.gitmodules_sha1 = null_sha1; @@ -573,22 +573,63 @@ int submodule_config_option(struct repository *repo, return parse_config(var, value, ¶meter); } -int parse_submodule_config_option(const char *var, const char *value) +void repo_read_gitmodules(struct repository *repo) { - return submodule_config_option(the_repository, var, value); + submodule_cache_check_init(repo); + + if (repo->worktree) { + char *gitmodules; + + if (repo_read_index(repo) < 0) + return; + + gitmodules = repo_worktree_path(repo, GITMODULES_FILE); + + if (!is_gitmodules_unmerged(repo->index)) + git_config_from_file(gitmodules_cb, gitmodules, repo); + + free(gitmodules); + } + + repo->submodule_cache->gitmodules_read = 1; +} + +void gitmodules_config_oid(const struct object_id *commit_oid) +{ + struct strbuf rev = STRBUF_INIT; + struct object_id oid; + + submodule_cache_check_init(the_repository); + + if (gitmodule_oid_from_commit(commit_oid, &oid, &rev)) { + git_config_from_blob_oid(gitmodules_cb, rev.buf, + &oid, the_repository); + } + strbuf_release(&rev); + + the_repository->submodule_cache->gitmodules_read = 1; +} + +static void gitmodules_read_check(struct repository *repo) +{ + submodule_cache_check_init(repo); + + /* read the repo's .gitmodules file if it hasn't been already */ + if (!repo->submodule_cache->gitmodules_read) + repo_read_gitmodules(repo); } const struct submodule *submodule_from_name(const struct object_id *treeish_name, const char *name) { - submodule_cache_check_init(the_repository); + gitmodules_read_check(the_repository); return config_from(the_repository->submodule_cache, treeish_name, name, lookup_name); } const struct submodule *submodule_from_path(const struct object_id *treeish_name, const char *path) { - submodule_cache_check_init(the_repository); + gitmodules_read_check(the_repository); return config_from(the_repository->submodule_cache, treeish_name, path, lookup_path); } @@ -596,7 +637,7 @@ const struct submodule *submodule_from_cache(struct repository *repo, const struct object_id *treeish_name, const char *key) { - submodule_cache_check_init(repo); + gitmodules_read_check(repo); return config_from(repo->submodule_cache, treeish_name, key, lookup_path); } diff --git a/submodule-config.h b/submodule-config.h index cccd34b92..e3845831f 100644 --- a/submodule-config.h +++ b/submodule-config.h @@ -34,9 +34,8 @@ extern int option_fetch_parse_recurse_submodules(const struct option *opt, const char *arg, int unset); extern int parse_update_recurse_submodules_arg(const char *opt, const char *arg); extern int parse_push_recurse_submodules_arg(const char *opt, const char *arg); -extern int parse_submodule_config_option(const char *var, const char *value); -extern int submodule_config_option(struct repository *repo, - const char *var, const char *value); +extern void repo_read_gitmodules(struct repository *repo); +extern void gitmodules_config_oid(const struct object_id *commit_oid); extern const struct submodule *submodule_from_name( const struct object_id *commit_or_tree, const char *name); extern const struct submodule *submodule_from_path( @@ -44,9 +43,6 @@ extern const struct submodule *submodule_from_path( extern const struct submodule *submodule_from_cache(struct repository *repo, const struct object_id *treeish_name, const char *key); -extern int gitmodule_oid_from_commit(const struct object_id *commit_oid, - struct object_id *gitmodules_oid, - struct strbuf *rev); extern void submodule_free(void); #endif /* SUBMODULE_CONFIG_H */ diff --git a/submodule.c b/submodule.c index d53181ce7..3cea8221e 100644 --- a/submodule.c +++ b/submodule.c @@ -165,31 +165,18 @@ void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt, { const struct submodule *submodule = submodule_from_path(&null_oid, path); if (submodule) { - if (submodule->ignore) - handle_ignore_submodules_arg(diffopt, submodule->ignore); - else if (is_gitmodules_unmerged(&the_index)) - DIFF_OPT_SET(diffopt, IGNORE_SUBMODULES); - } -} + const char *ignore; + char *key; -/* For loading from the .gitmodules file. */ -static int git_modules_config(const char *var, const char *value, void *cb) -{ - if (starts_with(var, "submodule.")) - return parse_submodule_config_option(var, value); - return 0; -} + key = xstrfmt("submodule.%s.ignore", submodule->name); + if (repo_config_get_string_const(the_repository, key, &ignore)) + ignore = submodule->ignore; + free(key); -/* Loads all submodule settings from the config. */ -int submodule_config(const char *var, const char *value, void *cb) -{ - if (!strcmp(var, "submodule.recurse")) { - int v = git_config_bool(var, value) ? - RECURSE_SUBMODULES_ON : RECURSE_SUBMODULES_OFF; - config_update_recurse_submodules = v; - return 0; - } else { - return git_modules_config(var, value, cb); + if (ignore) + handle_ignore_submodules_arg(diffopt, ignore); + else if (is_gitmodules_unmerged(&the_index)) + DIFF_OPT_SET(diffopt, IGNORE_SUBMODULES); } } @@ -221,55 +208,6 @@ int option_parse_recurse_submodules_worktree_updater(const struct option *opt, return 0; } -void load_submodule_cache(void) -{ - if (config_update_recurse_submodules == RECURSE_SUBMODULES_OFF) - return; - - gitmodules_config(); - git_config(submodule_config, NULL); -} - -static int gitmodules_cb(const char *var, const char *value, void *data) -{ - struct repository *repo = data; - return submodule_config_option(repo, var, value); -} - -void repo_read_gitmodules(struct repository *repo) -{ - if (repo->worktree) { - char *gitmodules; - - if (repo_read_index(repo) < 0) - return; - - gitmodules = repo_worktree_path(repo, GITMODULES_FILE); - - if (!is_gitmodules_unmerged(repo->index)) - git_config_from_file(gitmodules_cb, gitmodules, repo); - - free(gitmodules); - } -} - -void gitmodules_config(void) -{ - repo_read_gitmodules(the_repository); -} - -void gitmodules_config_oid(const struct object_id *commit_oid) -{ - struct strbuf rev = STRBUF_INIT; - struct object_id oid; - - if (gitmodule_oid_from_commit(commit_oid, &oid, &rev)) { - git_config_from_blob_oid(submodule_config, rev.buf, - &oid, NULL); - } - strbuf_release(&rev); -} - /* * Determine if a submodule has been initialized at a given 'path' */ @@ -398,24 +336,38 @@ void die_path_inside_submodule(const struct index_state *istate, } } -int parse_submodule_update_strategy(const char *value, - struct submodule_update_strategy *dst) +enum submodule_update_type parse_submodule_update_type(const char *value) { - free((void*)dst->command); - dst->command = NULL; if (!strcmp(value, "none")) - dst->type = SM_UPDATE_NONE; + return SM_UPDATE_NONE; else if (!strcmp(value, "checkout")) - dst->type = SM_UPDATE_CHECKOUT; + return SM_UPDATE_CHECKOUT; else if (!strcmp(value, "rebase")) - dst->type = SM_UPDATE_REBASE; + return SM_UPDATE_REBASE; else if (!strcmp(value, "merge")) - dst->type = SM_UPDATE_MERGE; - else if (skip_prefix(value, "!", &value)) { - dst->type = SM_UPDATE_COMMAND; - dst->command = xstrdup(value); - } else + return SM_UPDATE_MERGE; + else if (*value == '!') + return SM_UPDATE_COMMAND; + else + return SM_UPDATE_UNSPECIFIED; +} + +int parse_submodule_update_strategy(const char *value, + struct submodule_update_strategy *dst) +{ + enum submodule_update_type type; + + free((void*)dst->command); + dst->command = NULL; + + type = parse_submodule_update_type(value); + if (type == SM_UPDATE_UNSPECIFIED) return -1; + + dst->type = type; + if (type == SM_UPDATE_COMMAND) + dst->command = xstrdup(value + 1); + return 0; } @@ -1130,7 +1082,6 @@ int submodule_touches_in_range(struct object_id *excl_oid, struct argv_array args = ARGV_ARRAY_INIT; int ret; - gitmodules_config(); /* No need to check if there are no submodules configured */ if (!submodule_from_path(NULL, NULL)) return 0; @@ -1179,19 +1130,27 @@ static int get_next_submodule(struct child_process *cp, continue; submodule = submodule_from_path(&null_oid, ce->name); - if (!submodule) - submodule = submodule_from_name(&null_oid, ce->name); default_argv = "yes"; if (spf->command_line_option == RECURSE_SUBMODULES_DEFAULT) { - if (submodule && - submodule->fetch_recurse != - RECURSE_SUBMODULES_NONE) { - if (submodule->fetch_recurse == - RECURSE_SUBMODULES_OFF) + int fetch_recurse = RECURSE_SUBMODULES_NONE; + + if (submodule) { + char *key; + const char *value; + + fetch_recurse = submodule->fetch_recurse; + key = xstrfmt("submodule.%s.fetchRecurseSubmodules", submodule->name); + if (!repo_config_get_string_const(the_repository, key, &value)) { + fetch_recurse = parse_fetch_recurse_submodules_arg(key, value); + } + free(key); + } + + if (fetch_recurse != RECURSE_SUBMODULES_NONE) { + if (fetch_recurse == RECURSE_SUBMODULES_OFF) continue; - if (submodule->fetch_recurse == - RECURSE_SUBMODULES_ON_DEMAND) { + if (fetch_recurse == RECURSE_SUBMODULES_ON_DEMAND) { if (!unsorted_string_list_lookup(&changed_submodule_paths, ce->name)) continue; default_argv = "on-demand"; @@ -2029,7 +1988,6 @@ int submodule_to_gitdir(struct strbuf *buf, const char *submodule) strbuf_addstr(buf, git_dir); } if (!is_git_directory(buf->buf)) { - gitmodules_config(); sub = submodule_from_path(&null_oid, submodule); if (!sub) { ret = -1; diff --git a/submodule.h b/submodule.h index 5f26b5404..6b52133c8 100644 --- a/submodule.h +++ b/submodule.h @@ -40,16 +40,11 @@ extern int remove_path_from_gitmodules(const char *path); extern void stage_updated_gitmodules(void); extern void set_diffopt_flags_from_submodule_config(struct diff_options *, const char *path); -extern int submodule_config(const char *var, const char *value, void *cb); extern int git_default_submodule_config(const char *var, const char *value, void *cb); struct option; int option_parse_recurse_submodules_worktree_updater(const struct option *opt, const char *arg, int unset); -void load_submodule_cache(void); -extern void gitmodules_config(void); -extern void repo_read_gitmodules(struct repository *repo); -extern void gitmodules_config_oid(const struct object_id *commit_oid); extern int is_submodule_active(struct repository *repo, const char *path); /* * Determine if a submodule has been populated at a given 'path' by checking if @@ -62,6 +57,7 @@ extern void die_in_unpopulated_submodule(const struct index_state *istate, const char *prefix); extern void die_path_inside_submodule(const struct index_state *istate, const struct pathspec *ps); +extern enum submodule_update_type parse_submodule_update_type(const char *value); extern int parse_submodule_update_strategy(const char *value, struct submodule_update_strategy *dst); extern const char *submodule_strategy_to_string(const struct submodule_update_strategy *s); diff --git a/t/helper/test-submodule-config.c b/t/helper/test-submodule-config.c index e13fbcc1b..f23db3b19 100644 --- a/t/helper/test-submodule-config.c +++ b/t/helper/test-submodule-config.c @@ -10,11 +10,6 @@ static void die_usage(int argc, const char **argv, const char *msg) exit(1); } -static int git_test_config(const char *var, const char *value, void *cb) -{ - return parse_submodule_config_option(var, value); -} - int cmd_main(int argc, const char **argv) { const char **arg = argv; @@ -37,8 +32,6 @@ int cmd_main(int argc, const char **argv) die_usage(argc, argv, "Wrong number of arguments."); setup_git_directory(); - gitmodules_config(); - git_config(git_test_config, NULL); while (*arg) { struct object_id commit_oid; diff --git a/t/t4027-diff-submodule.sh b/t/t4027-diff-submodule.sh index 518bf9524..2ffd11a14 100755 --- a/t/t4027-diff-submodule.sh +++ b/t/t4027-diff-submodule.sh @@ -113,35 +113,6 @@ test_expect_success 'git diff HEAD with dirty submodule (work tree, refs match)' ! test -s actual4 ' -test_expect_success 'git diff HEAD with dirty submodule (work tree, refs match) [.git/config]' ' - git config diff.ignoreSubmodules all && - git diff HEAD >actual && - ! test -s actual && - git config submodule.subname.ignore none && - git config submodule.subname.path sub && - git diff HEAD >actual && - sed -e "1,/^@@/d" actual >actual.body && - expect_from_to >expect.body $subprev $subprev-dirty && - test_cmp expect.body actual.body && - git config submodule.subname.ignore all && - git diff HEAD >actual2 && - ! test -s actual2 && - git config submodule.subname.ignore untracked && - git diff HEAD >actual3 && - sed -e "1,/^@@/d" actual3 >actual3.body && - expect_from_to >expect.body $subprev $subprev-dirty && - test_cmp expect.body actual3.body && - git config submodule.subname.ignore dirty && - git diff HEAD >actual4 && - ! test -s actual4 && - git diff HEAD --ignore-submodules=none >actual && - sed -e "1,/^@@/d" actual >actual.body && - expect_from_to >expect.body $subprev $subprev-dirty && - test_cmp expect.body actual.body && - git config --remove-section submodule.subname && - git config --unset diff.ignoreSubmodules -' - test_expect_success 'git diff HEAD with dirty submodule (work tree, refs match) [.gitmodules]' ' git config diff.ignoreSubmodules dirty && git diff HEAD >actual && @@ -208,24 +179,6 @@ test_expect_success 'git diff HEAD with dirty submodule (untracked, refs match)' ! test -s actual4 ' -test_expect_success 'git diff HEAD with dirty submodule (untracked, refs match) [.git/config]' ' - git config submodule.subname.ignore all && - git config submodule.subname.path sub && - git diff HEAD >actual2 && - ! test -s actual2 && - git config submodule.subname.ignore untracked && - git diff HEAD >actual3 && - ! test -s actual3 && - git config submodule.subname.ignore dirty && - git diff HEAD >actual4 && - ! test -s actual4 && - git diff --ignore-submodules=none HEAD >actual && - sed -e "1,/^@@/d" actual >actual.body && - expect_from_to >expect.body $subprev $subprev-dirty && - test_cmp expect.body actual.body && - git config --remove-section submodule.subname -' - test_expect_success 'git diff HEAD with dirty submodule (untracked, refs match) [.gitmodules]' ' git config --add -f .gitmodules submodule.subname.ignore all && git config --add -f .gitmodules submodule.subname.path sub && @@ -261,26 +214,6 @@ test_expect_success 'git diff between submodule commits' ' ! test -s actual ' -test_expect_success 'git diff between submodule commits [.git/config]' ' - git diff HEAD^..HEAD >actual && - sed -e "1,/^@@/d" actual >actual.body && - expect_from_to >expect.body $subtip $subprev && - test_cmp expect.body actual.body && - git config submodule.subname.ignore dirty && - git config submodule.subname.path sub && - git diff HEAD^..HEAD >actual && - sed -e "1,/^@@/d" actual >actual.body && - expect_from_to >expect.body $subtip $subprev && - test_cmp expect.body actual.body && - git config submodule.subname.ignore all && - git diff HEAD^..HEAD >actual && - ! test -s actual && - git diff --ignore-submodules=dirty HEAD^..HEAD >actual && - sed -e "1,/^@@/d" actual >actual.body && - expect_from_to >expect.body $subtip $subprev && - git config --remove-section submodule.subname -' - test_expect_success 'git diff between submodule commits [.gitmodules]' ' git diff HEAD^..HEAD >actual && sed -e "1,/^@@/d" actual >actual.body && diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh index e9c3335b7..6f8337ffb 100755 --- a/t/t7400-submodule-basic.sh +++ b/t/t7400-submodule-basic.sh @@ -46,16 +46,6 @@ test_expect_success 'submodule update aborts on missing gitmodules url' ' test_must_fail git submodule init ' -test_expect_success 'configuration parsing' ' - test_when_finished "rm -f .gitmodules" && - cat >.gitmodules <<-\EOF && - [submodule "s"] - path - ignore - EOF - test_must_fail git status -' - test_expect_success 'setup - repository in init subdirectory' ' mkdir init && ( diff --git a/t/t7411-submodule-config.sh b/t/t7411-submodule-config.sh index eea36f1db..46c09c776 100755 --- a/t/t7411-submodule-config.sh +++ b/t/t7411-submodule-config.sh @@ -31,6 +31,21 @@ test_expect_success 'submodule config cache setup' ' ) ' +test_expect_success 'configuration parsing with error' ' + test_when_finished "rm -rf repo" && + test_create_repo repo && + cat >repo/.gitmodules <<-\EOF && + [submodule "s"] + path + ignore + EOF + ( + cd repo && + test_must_fail test-submodule-config "" s 2>actual && + test_i18ngrep "bad config" actual + ) +' + cat >super/expect <<EOF Submodule name: 'a' for path 'a' Submodule name: 'a' for path 'b' @@ -107,78 +122,6 @@ test_expect_success 'using different treeishs works' ' ) ' -cat >super/expect_url <<EOF -Submodule url: 'git@somewhere.else.net:a.git' for path 'b' -Submodule url: 'git@somewhere.else.net:submodule.git' for path 'submodule' -EOF - -cat >super/expect_local_path <<EOF -Submodule name: 'a' for path 'c' -Submodule name: 'submodule' for path 'submodule' -EOF - -test_expect_success 'reading of local configuration' ' - (cd super && - old_a=$(git config submodule.a.url) && - old_submodule=$(git config submodule.submodule.url) && - git config submodule.a.url git@somewhere.else.net:a.git && - git config submodule.submodule.url git@somewhere.else.net:submodule.git && - test-submodule-config --url \ - "" b \ - "" submodule \ - >actual && - test_cmp expect_url actual && - git config submodule.a.path c && - test-submodule-config \ - "" c \ - "" submodule \ - >actual && - test_cmp expect_local_path actual && - git config submodule.a.url "$old_a" && - git config submodule.submodule.url "$old_submodule" && - git config --unset submodule.a.path c - ) -' - -cat >super/expect_url <<EOF -Submodule url: '../submodule' for path 'b' -Submodule url: 'git@somewhere.else.net:submodule.git' for path 'submodule' -EOF - -test_expect_success 'reading of local configuration for uninitialized submodules' ' - ( - cd super && - git submodule deinit -f b && - old_submodule=$(git config submodule.submodule.url) && - git config submodule.submodule.url git@somewhere.else.net:submodule.git && - test-submodule-config --url \ - "" b \ - "" submodule \ - >actual && - test_cmp expect_url actual && - git config submodule.submodule.url "$old_submodule" && - git submodule init b - ) -' - -cat >super/expect_fetchrecurse_die.err <<EOF -fatal: bad submodule.submodule.fetchrecursesubmodules argument: blabla -EOF - -test_expect_success 'local error in fetchrecursesubmodule dies early' ' - (cd super && - git config submodule.submodule.fetchrecursesubmodules blabla && - test_must_fail test-submodule-config \ - "" b \ - "" submodule \ - >actual.out 2>actual.err && - touch expect_fetchrecurse_die.out && - test_cmp expect_fetchrecurse_die.out actual.out && - test_cmp expect_fetchrecurse_die.err actual.err && - git config --unset submodule.submodule.fetchrecursesubmodules - ) -' - test_expect_success 'error in history in fetchrecursesubmodule lets continue' ' (cd super && git config -f .gitmodules \ diff --git a/unpack-trees.c b/unpack-trees.c index 78590f1bf..68d34259c 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -1,5 +1,6 @@ #define NO_THE_INDEX_COMPATIBILITY_MACROS #include "cache.h" +#include "repository.h" #include "config.h" #include "dir.h" #include "tree.h" @@ -255,47 +256,41 @@ static int check_submodule_move_head(const struct cache_entry *ce, { unsigned flags = SUBMODULE_MOVE_HEAD_DRY_RUN; const struct submodule *sub = submodule_from_ce(ce); + if (!sub) return 0; if (o->reset) flags |= SUBMODULE_MOVE_HEAD_FORCE; - switch (sub->update_strategy.type) { - case SM_UPDATE_UNSPECIFIED: - case SM_UPDATE_CHECKOUT: - if (submodule_move_head(ce->name, old_id, new_id, flags)) - return o->gently ? -1 : - add_rejected_path(o, ERROR_WOULD_LOSE_SUBMODULE, ce->name); - return 0; - case SM_UPDATE_NONE: - return 0; - case SM_UPDATE_REBASE: - case SM_UPDATE_MERGE: - case SM_UPDATE_COMMAND: - default: - warning(_("submodule update strategy not supported for submodule '%s'"), ce->name); - return -1; - } + if (submodule_move_head(ce->name, old_id, new_id, flags)) + return o->gently ? -1 : + add_rejected_path(o, ERROR_WOULD_LOSE_SUBMODULE, ce->name); + return 0; } -static void reload_gitmodules_file(struct index_state *index, - struct checkout *state) +/* + * Preform the loading of the repository's gitmodules file. This function is + * used by 'check_update()' to perform loading of the gitmodules file in two + * differnt situations: + * (1) before removing entries from the working tree if the gitmodules file has + * been marked for removal. This situation is specified by 'state' == NULL. + * (2) before checking out entries to the working tree if the gitmodules file + * has been marked for update. This situation is specified by 'state' != NULL. + */ +static void load_gitmodules_file(struct index_state *index, + struct checkout *state) { - int i; - for (i = 0; i < index->cache_nr; i++) { - struct cache_entry *ce = index->cache[i]; - if (ce->ce_flags & CE_UPDATE) { - int r = strcmp(ce->name, GITMODULES_FILE); - if (r < 0) - continue; - else if (r == 0) { - submodule_free(); - checkout_entry(ce, state, NULL); - gitmodules_config(); - git_config(submodule_config, NULL); - } else - break; + int pos = index_name_pos(index, GITMODULES_FILE, strlen(GITMODULES_FILE)); + + if (pos >= 0) { + struct cache_entry *ce = index->cache[pos]; + if (!state && ce->ce_flags & CE_WT_REMOVE) { + repo_read_gitmodules(the_repository); + } else if (state && (ce->ce_flags & CE_UPDATE)) { + submodule_free(); + checkout_entry(ce, state, NULL); + repo_read_gitmodules(the_repository); } } } @@ -308,19 +303,9 @@ static void unlink_entry(const struct cache_entry *ce) { const struct submodule *sub = submodule_from_ce(ce); if (sub) { - switch (sub->update_strategy.type) { - case SM_UPDATE_UNSPECIFIED: - case SM_UPDATE_CHECKOUT: - case SM_UPDATE_REBASE: - case SM_UPDATE_MERGE: - /* state.force is set at the caller. */ - submodule_move_head(ce->name, "HEAD", NULL, - SUBMODULE_MOVE_HEAD_FORCE); - break; - case SM_UPDATE_NONE: - case SM_UPDATE_COMMAND: - return; /* Do not touch the submodule. */ - } + /* state.force is set at the caller. */ + submodule_move_head(ce->name, "HEAD", NULL, + SUBMODULE_MOVE_HEAD_FORCE); } if (!check_leading_path(ce->name, ce_namelen(ce))) return; @@ -364,6 +349,10 @@ static int check_updates(struct unpack_trees_options *o) if (o->update) git_attr_set_direction(GIT_ATTR_CHECKOUT, index); + + if (should_update_submodules() && o->update && !o->dry_run) + load_gitmodules_file(index, NULL); + for (i = 0; i < index->cache_nr; i++) { const struct cache_entry *ce = index->cache[i]; @@ -377,7 +366,7 @@ static int check_updates(struct unpack_trees_options *o) remove_scheduled_dirs(); if (should_update_submodules() && o->update && !o->dry_run) - reload_gitmodules_file(index, &state); + load_gitmodules_file(index, &state); enable_delayed_checkout(&state); for (i = 0; i < index->cache_nr; i++) { |