]> git.ipfire.org Git - thirdparty/git.git/blobdiff - config.c
Merge branch 'km/submodule-doc-use-sm-path' into maint
[thirdparty/git.git] / config.c
index 26196bdccfbc268d7ee669546d39a15e14703494..d75f88ca0ce31f1a9b6b3a8a2198c4f94a4196b5 100644 (file)
--- a/config.c
+++ b/config.c
@@ -19,6 +19,7 @@
 #include "utf8.h"
 #include "dir.h"
 #include "color.h"
+#include "refs.h"
 
 struct config_source {
        struct config_source *prev;
@@ -170,6 +171,12 @@ static int handle_path_include(const char *path, struct config_include_data *inc
        return ret;
 }
 
+static void add_trailing_starstar_for_dir(struct strbuf *pat)
+{
+       if (pat->len && is_dir_sep(pat->buf[pat->len - 1]))
+               strbuf_addstr(pat, "**");
+}
+
 static int prepare_include_condition_pattern(struct strbuf *pat)
 {
        struct strbuf path = STRBUF_INIT;
@@ -199,8 +206,7 @@ static int prepare_include_condition_pattern(struct strbuf *pat)
        } else if (!is_absolute_path(pat->buf))
                strbuf_insert(pat, 0, "**/", 3);
 
-       if (pat->len && is_dir_sep(pat->buf[pat->len - 1]))
-               strbuf_addstr(pat, "**");
+       add_trailing_starstar_for_dir(pat);
 
        strbuf_release(&path);
        return prefix;
@@ -264,6 +270,26 @@ done:
        return ret;
 }
 
+static int include_by_branch(const char *cond, size_t cond_len)
+{
+       int flags;
+       int ret;
+       struct strbuf pattern = STRBUF_INIT;
+       const char *refname = !the_repository->gitdir ?
+               NULL : resolve_ref_unsafe("HEAD", 0, NULL, &flags);
+       const char *shortname;
+
+       if (!refname || !(flags & REF_ISSYMREF) ||
+                       !skip_prefix(refname, "refs/heads/", &shortname))
+               return 0;
+
+       strbuf_add(&pattern, cond, cond_len);
+       add_trailing_starstar_for_dir(&pattern);
+       ret = !wildmatch(pattern.buf, shortname, WM_PATHNAME);
+       strbuf_release(&pattern);
+       return ret;
+}
+
 static int include_condition_is_true(const struct config_options *opts,
                                     const char *cond, size_t cond_len)
 {
@@ -272,6 +298,8 @@ static int include_condition_is_true(const struct config_options *opts,
                return include_by_gitdir(opts, cond, cond_len, 0);
        else if (skip_prefix_mem(cond, cond_len, "gitdir/i:", &cond, &cond_len))
                return include_by_gitdir(opts, cond, cond_len, 1);
+       else if (skip_prefix_mem(cond, cond_len, "onbranch:", &cond, &cond_len))
+               return include_by_branch(cond, cond_len);
 
        /* unknown conditionals are always false */
        return 0;
@@ -946,34 +974,44 @@ int git_parse_ssize_t(const char *value, ssize_t *ret)
 NORETURN
 static void die_bad_number(const char *name, const char *value)
 {
-       const char * error_type = (errno == ERANGE)? _("out of range"):_("invalid unit");
+       const char *error_type = (errno == ERANGE) ?
+               N_("out of range") : N_("invalid unit");
+       const char *bad_numeric = N_("bad numeric config value '%s' for '%s': %s");
 
        if (!value)
                value = "";
 
+       if (!strcmp(name, "GIT_TEST_GETTEXT_POISON"))
+               /*
+                * We explicitly *don't* use _() here since it would
+                * cause an infinite loop with _() needing to call
+                * use_gettext_poison(). This is why marked up
+                * translations with N_() above.
+                */
+               die(bad_numeric, value, name, error_type);
+
        if (!(cf && cf->name))
-               die(_("bad numeric config value '%s' for '%s': %s"),
-                   value, name, error_type);
+               die(_(bad_numeric), value, name, _(error_type));
 
        switch (cf->origin_type) {
        case CONFIG_ORIGIN_BLOB:
                die(_("bad numeric config value '%s' for '%s' in blob %s: %s"),
-                   value, name, cf->name, error_type);
+                   value, name, cf->name, _(error_type));
        case CONFIG_ORIGIN_FILE:
                die(_("bad numeric config value '%s' for '%s' in file %s: %s"),
-                   value, name, cf->name, error_type);
+                   value, name, cf->name, _(error_type));
        case CONFIG_ORIGIN_STDIN:
                die(_("bad numeric config value '%s' for '%s' in standard input: %s"),
-                   value, name, error_type);
+                   value, name, _(error_type));
        case CONFIG_ORIGIN_SUBMODULE_BLOB:
                die(_("bad numeric config value '%s' for '%s' in submodule-blob %s: %s"),
-                   value, name, cf->name, error_type);
+                   value, name, cf->name, _(error_type));
        case CONFIG_ORIGIN_CMDLINE:
                die(_("bad numeric config value '%s' for '%s' in command line %s: %s"),
-                   value, name, cf->name, error_type);
+                   value, name, cf->name, _(error_type));
        default:
                die(_("bad numeric config value '%s' for '%s' in %s: %s"),
-                   value, name, cf->name, error_type);
+                   value, name, cf->name, _(error_type));
        }
 }
 
@@ -1166,7 +1204,7 @@ static int git_default_core_config(const char *var, const char *value, void *cb)
                        default_abbrev = -1;
                else {
                        int abbrev = git_config_int(var, value);
-                       if (abbrev < minimum_abbrev || abbrev > 40)
+                       if (abbrev < minimum_abbrev || abbrev > the_hash_algo->hexsz)
                                return error(_("abbrev length out of range: %d"), abbrev);
                        default_abbrev = abbrev;
                }
@@ -1326,6 +1364,11 @@ static int git_default_core_config(const char *var, const char *value, void *cb)
                return 0;
        }
 
+       if (!strcmp(var, "core.sparsecheckoutcone")) {
+               core_sparse_checkout_cone = git_config_bool(var, value);
+               return 0;
+       }
+
        if (!strcmp(var, "core.precomposeunicode")) {
                precomposed_unicode = git_config_bool(var, value);
                return 0;
@@ -1341,11 +1384,6 @@ static int git_default_core_config(const char *var, const char *value, void *cb)
                return 0;
        }
 
-       if (!strcmp(var, "core.partialclonefilter")) {
-               return git_config_string(&core_partial_clone_filter_default,
-                                        var, value);
-       }
-
        if (!strcmp(var, "core.usereplacerefs")) {
                read_replace_refs = git_config_bool(var, value);
                return 0;
@@ -1823,9 +1861,9 @@ static struct config_set_element *configset_find_element(struct config_set *cs,
        if (git_config_parse_key(key, &normalized_key, NULL))
                return NULL;
 
-       hashmap_entry_init(&k, strhash(normalized_key));
+       hashmap_entry_init(&k.ent, strhash(normalized_key));
        k.key = normalized_key;
-       found_entry = hashmap_get(&cs->config_hash, &k, NULL);
+       found_entry = hashmap_get_entry(&cs->config_hash, &k, ent, NULL);
        free(normalized_key);
        return found_entry;
 }
@@ -1844,10 +1882,10 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
         */
        if (!e) {
                e = xmalloc(sizeof(*e));
-               hashmap_entry_init(e, strhash(key));
+               hashmap_entry_init(&e->ent, strhash(key));
                e->key = xstrdup(key);
                string_list_init(&e->value_list, 1);
-               hashmap_add(&cs->config_hash, e);
+               hashmap_add(&cs->config_hash, &e->ent);
        }
        si = string_list_append_nodup(&e->value_list, xstrdup_or_null(value));
 
@@ -1875,12 +1913,14 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
 }
 
 static int config_set_element_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 config_set_element *e1 = entry;
-       const struct config_set_element *e2 = entry_or_key;
+       const struct config_set_element *e1, *e2;
+
+       e1 = container_of(eptr, const struct config_set_element, ent);
+       e2 = container_of(entry_or_key, const struct config_set_element, ent);
 
        return strcmp(e1->key, e2->key);
 }
@@ -1901,12 +1941,12 @@ void git_configset_clear(struct config_set *cs)
        if (!cs->hash_initialized)
                return;
 
-       hashmap_iter_init(&cs->config_hash, &iter);
-       while ((entry = hashmap_iter_next(&iter))) {
+       hashmap_for_each_entry(&cs->config_hash, &iter, entry,
+                               ent /* member name */) {
                free(entry->key);
                string_list_clear(&entry->value_list, 1);
        }
-       hashmap_free(&cs->config_hash, 1);
+       hashmap_free_entries(&cs->config_hash, struct config_set_element, ent);
        cs->hash_initialized = 0;
        free(cs->list.items);
        cs->list.nr = 0;
@@ -2250,30 +2290,6 @@ int git_config_get_expiry_in_days(const char *key, timestamp_t *expiry, timestam
        return -1; /* thing exists but cannot be parsed */
 }
 
-int git_config_get_untracked_cache(void)
-{
-       int val = -1;
-       const char *v;
-
-       /* Hack for test programs like test-dump-untracked-cache */
-       if (ignore_untracked_cache_config)
-               return -1;
-
-       if (!git_config_get_maybe_bool("core.untrackedcache", &val))
-               return val;
-
-       if (!git_config_get_value("core.untrackedcache", &v)) {
-               if (!strcasecmp(v, "keep"))
-                       return -1;
-
-               error(_("unknown core.untrackedCache value '%s'; "
-                       "using 'keep' default value"), v);
-               return -1;
-       }
-
-       return -1; /* default value */
-}
-
 int git_config_get_split_index(void)
 {
        int val;