size_t pos;
} buf;
} u;
- const char *origin_type;
+ enum config_origin_type origin_type;
const char *name;
const char *path;
int die_on_error;
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;
/*
memset(&source, 0, sizeof(source));
source.prev = cf;
+ source.origin_type = CONFIG_ORIGIN_CMDLINE;
cf = &source;
/* sq_dequote will write over it */
int comment = 0;
int baselen = 0;
struct strbuf *var = &cf->var;
+ int error_return = 0;
+ char *error_msg = NULL;
/* U+FEFF Byte Order Mark in UTF8 */
const char *bomptr = utf8_bom;
if (get_value(fn, data, var) < 0)
break;
}
+
+ switch (cf->origin_type) {
+ case CONFIG_ORIGIN_BLOB:
+ error_msg = xstrfmt(_("bad config line %d in blob %s"),
+ cf->linenr, cf->name);
+ break;
+ case CONFIG_ORIGIN_FILE:
+ error_msg = xstrfmt(_("bad config line %d in file %s"),
+ cf->linenr, cf->name);
+ break;
+ case CONFIG_ORIGIN_STDIN:
+ error_msg = xstrfmt(_("bad config line %d in standard input"),
+ cf->linenr);
+ break;
+ case CONFIG_ORIGIN_SUBMODULE_BLOB:
+ error_msg = xstrfmt(_("bad config line %d in submodule-blob %s"),
+ cf->linenr, cf->name);
+ break;
+ case CONFIG_ORIGIN_CMDLINE:
+ error_msg = xstrfmt(_("bad config line %d in command line %s"),
+ cf->linenr, cf->name);
+ break;
+ default:
+ error_msg = xstrfmt(_("bad config line %d in %s"),
+ cf->linenr, cf->name);
+ }
+
if (cf->die_on_error)
- die(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name);
+ die("%s", error_msg);
else
- return error(_("bad config line %d in %s %s"), cf->linenr, cf->origin_type, cf->name);
+ error_return = error("%s", error_msg);
+
+ free(error_msg);
+ return error_return;
}
static int parse_unit_factor(const char *end, uintmax_t *val)
NORETURN
static void die_bad_number(const char *name, const char *value)
{
- const char *reason = errno == ERANGE ?
- "out of range" :
- "invalid unit";
+ const char * error_type = (errno == ERANGE)? _("out of range"):_("invalid unit");
+
if (!value)
value = "";
- 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);
+ if (!(cf && cf->name))
+ die(_("bad numeric config value '%s' for '%s': %s"),
+ 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);
+ case CONFIG_ORIGIN_FILE:
+ die(_("bad numeric config value '%s' for '%s' in file %s: %s"),
+ 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);
+ case CONFIG_ORIGIN_SUBMODULE_BLOB:
+ die(_("bad numeric config value '%s' for '%s' in submodule-blob %s: %s"),
+ 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);
+ default:
+ die(_("bad numeric config value '%s' for '%s' in %s: %s"),
+ value, name, cf->name, error_type);
+ }
}
int git_config_int(const char *name, const char *value)
}
static int do_config_from_file(config_fn_t fn,
- const char *origin_type, const char *name, const char *path, FILE *f,
+ const enum config_origin_type origin_type,
+ const char *name, const char *path, FILE *f,
void *data)
{
struct config_source top;
static int git_config_from_stdin(config_fn_t fn, void *data)
{
- return do_config_from_file(fn, "standard input", "", NULL, stdin, data);
+ return do_config_from_file(fn, CONFIG_ORIGIN_STDIN, "", NULL, stdin, data);
}
int git_config_from_file(config_fn_t fn, const char *filename, void *data)
f = fopen(filename, "r");
if (f) {
flockfile(f);
- ret = do_config_from_file(fn, "file", filename, filename, f, data);
+ ret = do_config_from_file(fn, CONFIG_ORIGIN_FILE, filename, filename, f, data);
funlockfile(f);
fclose(f);
}
return ret;
}
-int git_config_from_mem(config_fn_t fn, const char *origin_type,
+int git_config_from_mem(config_fn_t fn, const enum config_origin_type origin_type,
const char *name, const char *buf, size_t len, void *data)
{
struct config_source top;
return error("reference '%s' does not point to a blob", name);
}
- ret = git_config_from_mem(fn, "blob", name, buf, size, data);
+ ret = git_config_from_mem(fn, CONFIG_ORIGIN_BLOB, name, buf, size, data);
free(buf);
return ret;
char *user_config = expand_user_path("~/.gitconfig");
char *repo_config = git_pathdup("config");
+ 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);
+ 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);
if (user_config && !access_or_die(user_config, R_OK, ACCESS_EACCES_OK))
ret += git_config_from_file(fn, user_config, data);
+ 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);
+ current_parsing_scope = CONFIG_SCOPE_CMDLINE;
if (git_config_from_parameters(fn, data) < 0)
die(_("unable to parse command-line config"));
+ current_parsing_scope = CONFIG_SCOPE_UNKNOWN;
free(xdg_config);
free(user_config);
free(repo_config);
* 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)
if (cf->name) {
kv_info->filename = strintern(cf->name);
kv_info->linenr = cf->linenr;
- kv_info->origin_type = strintern(cf->origin_type);
+ kv_info->origin_type = 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->origin_type = CONFIG_ORIGIN_CMDLINE;
}
+ kv_info->scope = current_parsing_scope;
si->util = kv_info;
return 0;
const char *current_config_origin_type(void)
{
- const char *type;
+ int 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";
+
+ switch (type) {
+ case CONFIG_ORIGIN_BLOB:
+ return "blob";
+ case CONFIG_ORIGIN_FILE:
+ return "file";
+ case CONFIG_ORIGIN_STDIN:
+ return "standard input";
+ case CONFIG_ORIGIN_SUBMODULE_BLOB:
+ return "submodule-blob";
+ case CONFIG_ORIGIN_CMDLINE:
+ return "command line";
+ default:
+ die("BUG: unknown config origin type");
+ }
}
const char *current_config_name(void)
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;
+}