diff options
Diffstat (limited to 'submodule-config.c')
| -rw-r--r-- | submodule-config.c | 92 |
1 files changed, 77 insertions, 15 deletions
diff --git a/submodule-config.c b/submodule-config.c index 388ef1f892..b132f7a80b 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -4,6 +4,7 @@ #include "submodule-config.h" #include "submodule.h" #include "strbuf.h" +#include "object-store.h" #include "parse-options.h" /* @@ -44,7 +45,7 @@ static int config_path_cmp(const void *unused_cmp_data, const struct submodule_entry *b = entry_or_key; return strcmp(a->config->path, b->config->path) || - oidcmp(&a->config->gitmodules_oid, &b->config->gitmodules_oid); + !oideq(&a->config->gitmodules_oid, &b->config->gitmodules_oid); } static int config_name_cmp(const void *unused_cmp_data, @@ -56,7 +57,7 @@ static int config_name_cmp(const void *unused_cmp_data, const struct submodule_entry *b = entry_or_key; return strcmp(a->config->name, b->config->name) || - oidcmp(&a->config->gitmodules_oid, &b->config->gitmodules_oid); + !oideq(&a->config->gitmodules_oid, &b->config->gitmodules_oid); } static struct submodule_cache *submodule_cache_alloc(void) @@ -383,6 +384,12 @@ static void warn_multiple_config(const struct object_id *treeish_name, commit_string, name, option); } +static void warn_command_line_option(const char *var, const char *value) +{ + warning(_("ignoring '%s' which may be interpreted as" + " a command-line option: %s"), var, value); +} + struct parse_config_parameter { struct submodule_cache *cache; const struct object_id *treeish_name; @@ -408,6 +415,8 @@ static int parse_config(const char *var, const char *value, void *data) if (!strcmp(item.buf, "path")) { if (!value) ret = config_error_nonbool(var); + else if (looks_like_command_line_option(value)) + warn_command_line_option(var, value); else if (!me->overwrite && submodule->path) warn_multiple_config(me->treeish_name, submodule->name, "path"); @@ -448,6 +457,8 @@ static int parse_config(const char *var, const char *value, void *data) } else if (!strcmp(item.buf, "url")) { if (!value) { ret = config_error_nonbool(var); + } else if (looks_like_command_line_option(value)) { + warn_command_line_option(var, value); } else if (!me->overwrite && submodule->url) { warn_multiple_config(me->treeish_name, submodule->name, "url"); @@ -561,7 +572,7 @@ static const struct submodule *config_from(struct submodule_cache *cache, parameter.gitmodules_oid = &oid; parameter.overwrite = 0; git_config_from_mem(parse_config, CONFIG_ORIGIN_SUBMODULE_BLOB, rev.buf, - config, config_size, ¶meter); + config, config_size, ¶meter, NULL); strbuf_release(&rev); free(config); @@ -591,6 +602,23 @@ static void submodule_cache_check_init(struct repository *repo) submodule_cache_init(repo->submodule_cache); } +/* + * Note: This function is private for a reason, the '.gitmodules' file should + * not be used as as a mechanism to retrieve arbitrary configuration stored in + * the repository. + * + * Runs the provided config function on the '.gitmodules' file found in the + * working directory. + */ +static void config_from_gitmodules(config_fn_t fn, struct repository *repo, void *data) +{ + if (repo->worktree) { + char *file = repo_worktree_path(repo, GITMODULES_FILE); + git_config_from_file(fn, file, data); + free(file); + } +} + static int gitmodules_cb(const char *var, const char *value, void *data) { struct repository *repo = data; @@ -608,19 +636,11 @@ void repo_read_gitmodules(struct repository *repo) { 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); + if (repo_read_index(repo) < 0) + return; - free(gitmodules); - } + if (!is_gitmodules_unmerged(repo->index)) + config_from_gitmodules(gitmodules_cb, repo, repo); repo->submodule_cache->gitmodules_read = 1; } @@ -671,3 +691,45 @@ void submodule_free(struct repository *r) if (r->submodule_cache) submodule_cache_clear(r->submodule_cache); } + +struct fetch_config { + int *max_children; + int *recurse_submodules; +}; + +static int gitmodules_fetch_config(const char *var, const char *value, void *cb) +{ + struct fetch_config *config = cb; + if (!strcmp(var, "submodule.fetchjobs")) { + *(config->max_children) = parse_submodule_fetchjobs(var, value); + return 0; + } else if (!strcmp(var, "fetch.recursesubmodules")) { + *(config->recurse_submodules) = parse_fetch_recurse_submodules_arg(var, value); + return 0; + } + + return 0; +} + +void fetch_config_from_gitmodules(int *max_children, int *recurse_submodules) +{ + struct fetch_config config = { + .max_children = max_children, + .recurse_submodules = recurse_submodules + }; + config_from_gitmodules(gitmodules_fetch_config, the_repository, &config); +} + +static int gitmodules_update_clone_config(const char *var, const char *value, + void *cb) +{ + int *max_jobs = cb; + if (!strcmp(var, "submodule.fetchjobs")) + *max_jobs = parse_submodule_fetchjobs(var, value); + return 0; +} + +void update_clone_config_from_gitmodules(int *max_jobs) +{ + config_from_gitmodules(gitmodules_update_clone_config, the_repository, &max_jobs); +} |