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-rw-r--r--config.c372
1 files changed, 259 insertions, 113 deletions
diff --git a/config.c b/config.c
index 69824ebddb..bea937e4ec 100644
--- a/config.c
+++ b/config.c
@@ -24,6 +24,7 @@ struct config_source {
size_t pos;
} buf;
} u;
+ const char *origin_type;
const char *name;
const char *path;
int die_on_error;
@@ -37,7 +38,33 @@ struct config_source {
long (*do_ftell)(struct config_source *c);
};
+/*
+ * These variables record the "current" config source, which
+ * can be accessed by parsing callbacks.
+ *
+ * The "cf" variable will be non-NULL only when we are actually parsing a real
+ * config source (file, blob, cmdline, etc).
+ *
+ * The "current_config_kvi" variable will be non-NULL only when we are feeding
+ * cached config from a configset into a callback.
+ *
+ * They should generally never be non-NULL at the same time. If they are both
+ * NULL, then we aren't parsing anything (and depending on the function looking
+ * at the variables, it's either a bug for it to be called in the first place,
+ * or it's a function which can be reused for non-config purposes, and should
+ * fall back to some sane behavior).
+ */
static struct config_source *cf;
+static struct key_value_info *current_config_kvi;
+
+/*
+ * Similar to the variables above, this gives access to the "scope" of the
+ * current value (repo, global, etc). For cached values, it can be found via
+ * the current_config_kvi as above. During parsing, the current value can be
+ * found in this variable. It's not part of "cf" because it transcends a single
+ * file (i.e., a file included from .git/config is still in "repo" scope).
+ */
+static enum config_scope current_parsing_scope;
static int zlib_compression_seen;
@@ -50,7 +77,7 @@ static struct config_set the_config_set;
static int config_file_fgetc(struct config_source *conf)
{
- return fgetc(conf->u.file);
+ return getc_unlocked(conf->u.file);
}
static int config_file_ungetc(int c, struct config_source *conf)
@@ -107,7 +134,7 @@ static int handle_path_include(const char *path, struct config_include_data *inc
expanded = expand_user_path(path);
if (!expanded)
- return error("Could not expand include path '%s'", path);
+ return error("could not expand include path '%s'", path);
path = expanded;
/*
@@ -130,7 +157,9 @@ static int handle_path_include(const char *path, struct config_include_data *inc
if (!access_or_die(path, R_OK, 0)) {
if (++inc->depth > MAX_INCLUDE_DEPTH)
die(include_depth_advice, MAX_INCLUDE_DEPTH, path,
- cf && cf->name ? cf->name : "the command line");
+ !cf ? "<unknown>" :
+ cf->name ? cf->name :
+ "the command line");
ret = git_config_from_file(git_config_include, path, inc);
inc->depth--;
}
@@ -161,7 +190,7 @@ void git_config_push_parameter(const char *text)
{
struct strbuf env = STRBUF_INIT;
const char *old = getenv(CONFIG_DATA_ENVIRONMENT);
- if (old) {
+ if (old && *old) {
strbuf_addstr(&env, old);
strbuf_addch(&env, ' ');
}
@@ -204,32 +233,40 @@ int git_config_parse_parameter(const char *text,
int git_config_from_parameters(config_fn_t fn, void *data)
{
const char *env = getenv(CONFIG_DATA_ENVIRONMENT);
+ int ret = 0;
char *envw;
const char **argv = NULL;
int nr = 0, alloc = 0;
int i;
+ struct config_source source;
if (!env)
return 0;
+
+ memset(&source, 0, sizeof(source));
+ source.prev = cf;
+ cf = &source;
+
/* sq_dequote will write over it */
envw = xstrdup(env);
if (sq_dequote_to_argv(envw, &argv, &nr, &alloc) < 0) {
- free(envw);
- return error("bogus format in " CONFIG_DATA_ENVIRONMENT);
+ ret = error("bogus format in " CONFIG_DATA_ENVIRONMENT);
+ goto out;
}
for (i = 0; i < nr; i++) {
if (git_config_parse_parameter(argv[i], fn, data) < 0) {
- free(argv);
- free(envw);
- return -1;
+ ret = -1;
+ goto out;
}
}
+out:
free(argv);
free(envw);
- return nr > 0;
+ cf = source.prev;
+ return ret;
}
static int get_next_char(void)
@@ -471,9 +508,9 @@ static int git_parse_source(config_fn_t fn, void *data)
break;
}
if (cf->die_on_error)
- die(_("bad config file line %d in %s"), cf->linenr, cf->name);
+ die(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name);
else
- return error(_("bad config file line %d in %s"), cf->linenr, cf->name);
+ return error(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name);
}
static int parse_unit_factor(const char *end, uintmax_t *val)
@@ -588,9 +625,9 @@ static void die_bad_number(const char *name, const char *value)
if (!value)
value = "";
- if (cf && cf->name)
- die(_("bad numeric config value '%s' for '%s' in %s: %s"),
- value, name, cf->name, reason);
+ if (cf && cf->origin_type && cf->name)
+ die(_("bad numeric config value '%s' for '%s' in %s %s: %s"),
+ value, name, cf->origin_type, cf->name, reason);
die(_("bad numeric config value '%s' for '%s': %s"), value, name, reason);
}
@@ -618,7 +655,7 @@ unsigned long git_config_ulong(const char *name, const char *value)
return ret;
}
-static int git_config_maybe_bool_text(const char *name, const char *value)
+int git_parse_maybe_bool(const char *value)
{
if (!value)
return 1;
@@ -637,7 +674,7 @@ static int git_config_maybe_bool_text(const char *name, const char *value)
int git_config_maybe_bool(const char *name, const char *value)
{
- int v = git_config_maybe_bool_text(name, value);
+ int v = git_parse_maybe_bool(value);
if (0 <= v)
return v;
if (git_parse_int(value, &v))
@@ -647,7 +684,7 @@ int git_config_maybe_bool(const char *name, const char *value)
int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
{
- int v = git_config_maybe_bool_text(name, value);
+ int v = git_parse_maybe_bool(value);
if (0 <= v) {
*is_bool = 1;
return v;
@@ -716,6 +753,9 @@ static int git_default_core_config(const char *var, const char *value)
if (!strcmp(var, "core.attributesfile"))
return git_config_pathname(&git_attributes_file, var, value);
+ if (!strcmp(var, "core.hookspath"))
+ return git_config_pathname(&git_hooks_path, var, value);
+
if (!strcmp(var, "core.bare")) {
is_bare_repository_cfg = git_config_bool(var, value);
return 0;
@@ -802,8 +842,6 @@ static int git_default_core_config(const char *var, const char *value)
if (!strcmp(var, "core.autocrlf")) {
if (value && !strcasecmp(value, "input")) {
- if (core_eol == EOL_CRLF)
- return error("core.autocrlf=input conflicts with core.eol=crlf");
auto_crlf = AUTO_CRLF_INPUT;
return 0;
}
@@ -829,8 +867,6 @@ static int git_default_core_config(const char *var, const char *value)
core_eol = EOL_NATIVE;
else
core_eol = EOL_UNSET;
- if (core_eol == EOL_CRLF && auto_crlf == AUTO_CRLF_INPUT)
- return error("core.autocrlf=input conflicts with core.eol=crlf");
return 0;
}
@@ -911,6 +947,14 @@ static int git_default_core_config(const char *var, const char *value)
return 0;
}
+ if (!strcmp(var, "core.hidedotfiles")) {
+ if (value && !strcasecmp(value, "dotgitonly"))
+ hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
+ else
+ hide_dotfiles = git_config_bool(var, value);
+ return 0;
+ }
+
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
@@ -949,7 +993,7 @@ static int git_default_branch_config(const char *var, const char *value)
else if (!strcmp(value, "always"))
autorebase = AUTOREBASE_ALWAYS;
else
- return error("Malformed value for %s", var);
+ return error("malformed value for %s", var);
return 0;
}
@@ -975,7 +1019,7 @@ static int git_default_push_config(const char *var, const char *value)
else if (!strcmp(value, "current"))
push_default = PUSH_DEFAULT_CURRENT;
else {
- error("Malformed value for %s: %s", var, value);
+ error("malformed value for %s: %s", var, value);
return error("Must be one of nothing, matching, simple, "
"upstream or current.");
}
@@ -1061,11 +1105,13 @@ static int do_config_from(struct config_source *top, config_fn_t fn, void *data)
}
static int do_config_from_file(config_fn_t fn,
- const char *name, const char *path, FILE *f, void *data)
+ const char *origin_type, const char *name, const char *path, FILE *f,
+ void *data)
{
struct config_source top;
top.u.file = f;
+ top.origin_type = origin_type;
top.name = name;
top.path = path;
top.die_on_error = 1;
@@ -1078,7 +1124,7 @@ static int do_config_from_file(config_fn_t fn,
static int git_config_from_stdin(config_fn_t fn, void *data)
{
- return do_config_from_file(fn, "<stdin>", NULL, stdin, data);
+ return do_config_from_file(fn, "standard input", "", NULL, stdin, data);
}
int git_config_from_file(config_fn_t fn, const char *filename, void *data)
@@ -1088,20 +1134,23 @@ int git_config_from_file(config_fn_t fn, const char *filename, void *data)
f = fopen(filename, "r");
if (f) {
- ret = do_config_from_file(fn, filename, filename, f, data);
+ flockfile(f);
+ ret = do_config_from_file(fn, "file", filename, filename, f, data);
+ funlockfile(f);
fclose(f);
}
return ret;
}
-int git_config_from_buf(config_fn_t fn, const char *name, const char *buf,
- size_t len, void *data)
+int git_config_from_mem(config_fn_t fn, const char *origin_type,
+ const char *name, const char *buf, size_t len, void *data)
{
struct config_source top;
top.u.buf.buf = buf;
top.u.buf.len = len;
top.u.buf.pos = 0;
+ top.origin_type = origin_type;
top.name = name;
top.path = NULL;
top.die_on_error = 0;
@@ -1130,7 +1179,7 @@ static int git_config_from_blob_sha1(config_fn_t fn,
return error("reference '%s' does not point to a blob", name);
}
- ret = git_config_from_buf(fn, name, buf, size, data);
+ ret = git_config_from_mem(fn, "blob", name, buf, size, data);
free(buf);
return ret;
@@ -1182,55 +1231,44 @@ int git_config_system(void)
return !git_env_bool("GIT_CONFIG_NOSYSTEM", 0);
}
-int git_config_early(config_fn_t fn, void *data, const char *repo_config)
+static int do_git_config_sequence(config_fn_t fn, void *data)
{
- int ret = 0, found = 0;
+ int ret = 0;
char *xdg_config = xdg_config_home("config");
char *user_config = expand_user_path("~/.gitconfig");
+ char *repo_config = git_pathdup("config");
- if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0)) {
+ current_parsing_scope = CONFIG_SCOPE_SYSTEM;
+ if (git_config_system() && !access_or_die(git_etc_gitconfig(), R_OK, 0))
ret += git_config_from_file(fn, git_etc_gitconfig(),
data);
- found += 1;
- }
- if (xdg_config && !access_or_die(xdg_config, R_OK, ACCESS_EACCES_OK)) {
+ current_parsing_scope = CONFIG_SCOPE_GLOBAL;
+ if (xdg_config && !access_or_die(xdg_config, R_OK, ACCESS_EACCES_OK))
ret += git_config_from_file(fn, xdg_config, data);
- found += 1;
- }
- if (user_config && !access_or_die(user_config, R_OK, ACCESS_EACCES_OK)) {
+ if (user_config && !access_or_die(user_config, R_OK, ACCESS_EACCES_OK))
ret += git_config_from_file(fn, user_config, data);
- found += 1;
- }
- if (repo_config && !access_or_die(repo_config, R_OK, 0)) {
+ current_parsing_scope = CONFIG_SCOPE_REPO;
+ if (repo_config && !access_or_die(repo_config, R_OK, 0))
ret += git_config_from_file(fn, repo_config, data);
- found += 1;
- }
- switch (git_config_from_parameters(fn, data)) {
- case -1: /* error */
+ current_parsing_scope = CONFIG_SCOPE_CMDLINE;
+ if (git_config_from_parameters(fn, data) < 0)
die(_("unable to parse command-line config"));
- break;
- case 0: /* found nothing */
- break;
- default: /* found at least one item */
- found++;
- break;
- }
+ current_parsing_scope = CONFIG_SCOPE_UNKNOWN;
free(xdg_config);
free(user_config);
- return ret == 0 ? found : ret;
+ free(repo_config);
+ return ret;
}
int git_config_with_options(config_fn_t fn, void *data,
struct git_config_source *config_source,
int respect_includes)
{
- char *repo_config = NULL;
- int ret;
struct config_include_data inc = CONFIG_INCLUDE_INIT;
if (respect_includes) {
@@ -1251,11 +1289,7 @@ int git_config_with_options(config_fn_t fn, void *data,
else if (config_source && config_source->blob)
return git_config_from_blob_ref(fn, config_source->blob, data);
- repo_config = git_pathdup("config");
- ret = git_config_early(fn, data, repo_config);
- if (repo_config)
- free(repo_config);
- return ret;
+ return do_git_config_sequence(fn, data);
}
static void git_config_raw(config_fn_t fn, void *data)
@@ -1263,7 +1297,7 @@ static void git_config_raw(config_fn_t fn, void *data)
if (git_config_with_options(fn, data, NULL, 1) < 0)
/*
* git_config_with_options() normally returns only
- * positive values, as most errors are fatal, and
+ * zero, as most errors are fatal, and
* non-fatal potential errors are guarded by "if"
* statements that are entered only when no error is
* possible.
@@ -1272,7 +1306,7 @@ static void git_config_raw(config_fn_t fn, void *data)
* something went really wrong and we should stop
* immediately.
*/
- die(_("unknown error occured while reading the configuration files"));
+ die(_("unknown error occurred while reading the configuration files"));
}
static void configset_iter(struct config_set *cs, config_fn_t fn, void *data)
@@ -1281,16 +1315,20 @@ static void configset_iter(struct config_set *cs, config_fn_t fn, void *data)
struct string_list *values;
struct config_set_element *entry;
struct configset_list *list = &cs->list;
- struct key_value_info *kv_info;
for (i = 0; i < list->nr; i++) {
entry = list->items[i].e;
value_index = list->items[i].value_index;
values = &entry->value_list;
- if (fn(entry->key, values->items[value_index].string, data) < 0) {
- kv_info = values->items[value_index].util;
- git_die_config_linenr(entry->key, kv_info->filename, kv_info->linenr);
- }
+
+ current_config_kvi = values->items[value_index].util;
+
+ if (fn(entry->key, values->items[value_index].string, data) < 0)
+ git_die_config_linenr(entry->key,
+ current_config_kvi->filename,
+ current_config_kvi->linenr);
+
+ current_config_kvi = NULL;
}
}
@@ -1307,14 +1345,11 @@ static struct config_set_element *configset_find_element(struct config_set *cs,
struct config_set_element k;
struct config_set_element *found_entry;
char *normalized_key;
- int ret;
/*
* `key` may come from the user, so normalize it before using it
* for querying entries from the hashmap.
*/
- ret = git_config_parse_key(key, &normalized_key, NULL);
-
- if (ret)
+ if (git_config_parse_key(key, &normalized_key, NULL))
return NULL;
hashmap_entry_init(&k, strhash(normalized_key));
@@ -1350,14 +1385,19 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
l_item->e = e;
l_item->value_index = e->value_list.nr - 1;
- if (cf) {
+ if (!cf)
+ die("BUG: configset_add_value has no source");
+ if (cf->name) {
kv_info->filename = strintern(cf->name);
kv_info->linenr = cf->linenr;
+ kv_info->origin_type = strintern(cf->origin_type);
} else {
/* for values read from `git_config_from_parameters()` */
kv_info->filename = NULL;
kv_info->linenr = -1;
+ kv_info->origin_type = NULL;
}
+ kv_info->scope = current_parsing_scope;
si->util = kv_info;
return 0;
@@ -1592,6 +1632,30 @@ int git_config_get_pathname(const char *key, const char **dest)
return ret;
}
+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 */
+}
+
NORETURN
void git_die_config_linenr(const char *key, const char *filename, int linenr)
{
@@ -1823,15 +1887,26 @@ contline:
return offset;
}
-int git_config_set_in_file(const char *config_filename,
- const char *key, const char *value)
+int git_config_set_in_file_gently(const char *config_filename,
+ const char *key, const char *value)
+{
+ return git_config_set_multivar_in_file_gently(config_filename, key, value, NULL, 0);
+}
+
+void git_config_set_in_file(const char *config_filename,
+ const char *key, const char *value)
+{
+ git_config_set_multivar_in_file(config_filename, key, value, NULL, 0);
+}
+
+int git_config_set_gently(const char *key, const char *value)
{
- return git_config_set_multivar_in_file(config_filename, key, value, NULL, 0);
+ return git_config_set_multivar_gently(key, value, NULL, 0);
}
-int git_config_set(const char *key, const char *value)
+void git_config_set(const char *key, const char *value)
{
- return git_config_set_multivar(key, value, NULL, 0);
+ git_config_set_multivar(key, value, NULL, 0);
}
/*
@@ -1846,7 +1921,7 @@ int git_config_set(const char *key, const char *value)
* baselen - pointer to int which will hold the length of the
* section + subsection part, can be NULL
*/
-int git_config_parse_key(const char *key, char **store_key, int *baselen_)
+static int git_config_parse_key_1(const char *key, char **store_key, int *baselen_, int quiet)
{
int i, dot, baselen;
const char *last_dot = strrchr(key, '.');
@@ -1857,12 +1932,14 @@ int git_config_parse_key(const char *key, char **store_key, int *baselen_)
*/
if (last_dot == NULL || last_dot == key) {
- error("key does not contain a section: %s", key);
+ if (!quiet)
+ error("key does not contain a section: %s", key);
return -CONFIG_NO_SECTION_OR_NAME;
}
if (!last_dot[1]) {
- error("key does not contain variable name: %s", key);
+ if (!quiet)
+ error("key does not contain variable name: %s", key);
return -CONFIG_NO_SECTION_OR_NAME;
}
@@ -1873,7 +1950,8 @@ int git_config_parse_key(const char *key, char **store_key, int *baselen_)
/*
* Validate the key and while at it, lower case it for matching.
*/
- *store_key = xmalloc(strlen(key) + 1);
+ if (store_key)
+ *store_key = xmallocz(strlen(key));
dot = 0;
for (i = 0; key[i]; i++) {
@@ -1884,26 +1962,40 @@ int git_config_parse_key(const char *key, char **store_key, int *baselen_)
if (!dot || i > baselen) {
if (!iskeychar(c) ||
(i == baselen + 1 && !isalpha(c))) {
- error("invalid key: %s", key);
+ if (!quiet)
+ error("invalid key: %s", key);
goto out_free_ret_1;
}
c = tolower(c);
} else if (c == '\n') {
- error("invalid key (newline): %s", key);
+ if (!quiet)
+ error("invalid key (newline): %s", key);
goto out_free_ret_1;
}
- (*store_key)[i] = c;
+ if (store_key)
+ (*store_key)[i] = c;
}
- (*store_key)[i] = 0;
return 0;
out_free_ret_1:
- free(*store_key);
- *store_key = NULL;
+ if (store_key) {
+ free(*store_key);
+ *store_key = NULL;
+ }
return -CONFIG_INVALID_KEY;
}
+int git_config_parse_key(const char *key, char **store_key, int *baselen)
+{
+ return git_config_parse_key_1(key, store_key, baselen, 0);
+}
+
+int git_config_key_is_valid(const char *key)
+{
+ return !git_config_parse_key_1(key, NULL, NULL, 1);
+}
+
/*
* If value==NULL, unset in (remove from) config,
* if value_regex!=NULL, disregard key/value pairs where value does not match.
@@ -1929,11 +2021,12 @@ out_free_ret_1:
* - the config file is removed and the lock file rename()d to it.
*
*/
-int git_config_set_multivar_in_file(const char *config_filename,
- const char *key, const char *value,
- const char *value_regex, int multi_replace)
+int git_config_set_multivar_in_file_gently(const char *config_filename,
+ const char *key, const char *value,
+ const char *value_regex,
+ int multi_replace)
{
- int fd = -1, in_fd;
+ int fd = -1, in_fd = -1;
int ret;
struct lock_file *lock = NULL;
char *filename_buf = NULL;
@@ -1957,7 +2050,7 @@ int git_config_set_multivar_in_file(const char *config_filename,
lock = xcalloc(1, sizeof(struct lock_file));
fd = hold_lock_file_for_update(lock, config_filename, 0);
if (fd < 0) {
- error("could not lock config file %s: %s", config_filename, strerror(errno));
+ error_errno("could not lock config file %s", config_filename);
free(store.key);
ret = CONFIG_NO_LOCK;
goto out_free;
@@ -1971,8 +2064,7 @@ int git_config_set_multivar_in_file(const char *config_filename,
free(store.key);
if ( ENOENT != errno ) {
- error("opening %s: %s", config_filename,
- strerror(errno));
+ error_errno("opening %s", config_filename);
ret = CONFIG_INVALID_FILE; /* same as "invalid config file" */
goto out_free;
}
@@ -2056,17 +2148,16 @@ int git_config_set_multivar_in_file(const char *config_filename,
if (contents == MAP_FAILED) {
if (errno == ENODEV && S_ISDIR(st.st_mode))
errno = EISDIR;
- error("unable to mmap '%s': %s",
- config_filename, strerror(errno));
+ error_errno("unable to mmap '%s'", config_filename);
ret = CONFIG_INVALID_FILE;
contents = NULL;
goto out_free;
}
close(in_fd);
+ in_fd = -1;
- if (chmod(lock->filename.buf, st.st_mode & 07777) < 0) {
- error("chmod on %s failed: %s",
- lock->filename.buf, strerror(errno));
+ if (chmod(get_lock_file_path(lock), st.st_mode & 07777) < 0) {
+ error_errno("chmod on %s failed", get_lock_file_path(lock));
ret = CONFIG_NO_WRITE;
goto out_free;
}
@@ -2122,7 +2213,7 @@ int git_config_set_multivar_in_file(const char *config_filename,
}
if (commit_lock_file(lock) < 0) {
- error("could not commit config file %s", config_filename);
+ error_errno("could not write config file %s", config_filename);
ret = CONFIG_NO_WRITE;
lock = NULL;
goto out_free;
@@ -2146,19 +2237,41 @@ out_free:
free(filename_buf);
if (contents)
munmap(contents, contents_sz);
+ if (in_fd >= 0)
+ close(in_fd);
return ret;
write_err_out:
- ret = write_error(lock->filename.buf);
+ ret = write_error(get_lock_file_path(lock));
goto out_free;
}
-int git_config_set_multivar(const char *key, const char *value,
- const char *value_regex, int multi_replace)
+void git_config_set_multivar_in_file(const char *config_filename,
+ const char *key, const char *value,
+ const char *value_regex, int multi_replace)
+{
+ if (!git_config_set_multivar_in_file_gently(config_filename, key, value,
+ value_regex, multi_replace))
+ return;
+ if (value)
+ die(_("could not set '%s' to '%s'"), key, value);
+ else
+ die(_("could not unset '%s'"), key);
+}
+
+int git_config_set_multivar_gently(const char *key, const char *value,
+ const char *value_regex, int multi_replace)
{
- return git_config_set_multivar_in_file(NULL, key, value, value_regex,
- multi_replace);
+ return git_config_set_multivar_in_file_gently(NULL, key, value, value_regex,
+ multi_replace);
+}
+
+void git_config_set_multivar(const char *key, const char *value,
+ const char *value_regex, int multi_replace)
+{
+ git_config_set_multivar_in_file(NULL, key, value, value_regex,
+ multi_replace);
}
static int section_name_match (const char *buf, const char *name)
@@ -2250,9 +2363,9 @@ int git_config_rename_section_in_file(const char *config_filename,
fstat(fileno(config_file), &st);
- if (chmod(lock->filename.buf, st.st_mode & 07777) < 0) {
- ret = error("chmod on %s failed: %s",
- lock->filename.buf, strerror(errno));
+ if (chmod(get_lock_file_path(lock), st.st_mode & 07777) < 0) {
+ ret = error_errno("chmod on %s failed",
+ get_lock_file_path(lock));
goto out;
}
@@ -2273,7 +2386,7 @@ int git_config_rename_section_in_file(const char *config_filename,
}
store.baselen = strlen(new_name);
if (!store_write_section(out_fd, new_name)) {
- ret = write_error(lock->filename.buf);
+ ret = write_error(get_lock_file_path(lock));
goto out;
}
/*
@@ -2299,14 +2412,15 @@ int git_config_rename_section_in_file(const char *config_filename,
continue;
length = strlen(output);
if (write_in_full(out_fd, output, length) != length) {
- ret = write_error(lock->filename.buf);
+ ret = write_error(get_lock_file_path(lock));
goto out;
}
}
fclose(config_file);
unlock_and_out:
if (commit_lock_file(lock) < 0)
- ret = error("could not commit config file %s", config_filename);
+ ret = error_errno("could not write config file %s",
+ config_filename);
out:
free(filename_buf);
return ret;
@@ -2324,7 +2438,7 @@ int git_config_rename_section(const char *old_name, const char *new_name)
#undef config_error_nonbool
int config_error_nonbool(const char *var)
{
- return error("Missing value for '%s'", var);
+ return error("missing value for '%s'", var);
}
int parse_config_key(const char *var,
@@ -2359,3 +2473,35 @@ int parse_config_key(const char *var,
return 0;
}
+
+const char *current_config_origin_type(void)
+{
+ const char *type;
+ if (current_config_kvi)
+ type = current_config_kvi->origin_type;
+ else if(cf)
+ type = cf->origin_type;
+ else
+ die("BUG: current_config_origin_type called outside config callback");
+ return type ? type : "command line";
+}
+
+const char *current_config_name(void)
+{
+ const char *name;
+ if (current_config_kvi)
+ name = current_config_kvi->filename;
+ else if (cf)
+ name = cf->name;
+ else
+ die("BUG: current_config_name called outside config callback");
+ return name ? name : "";
+}
+
+enum config_scope current_config_scope(void)
+{
+ if (current_config_kvi)
+ return current_config_kvi->scope;
+ else
+ return current_parsing_scope;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 20:38:34 +0000