Store file name and line number for each key-value pair in the cache
during parsing of the configuration files.
Signed-off-by: Tanay Abhra <tanayabh@xxxxxxxxx>
---
config.c | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/config.c b/config.c
index ed5fc8e..4a15383 100644
--- a/config.c
+++ b/config.c
@@ -1230,6 +1230,11 @@ int git_config_with_options(config_fn_t fn, void *data,
return ret;
}
+struct key_value_info {
+ const char *filename;
+ int linenr;
+};
+
int git_config(config_fn_t fn, void *data)
{
return git_config_with_options(fn, data, NULL, 1);
@@ -1260,6 +1265,9 @@ static struct config_set_element *configset_find_element(struct config_set *cs,
static int configset_add_value(struct config_set *cs, const char *key, const char *value)
{
struct config_set_element *e;
+ struct string_list_item *si;
+ struct key_value_info *kv_info = xmalloc(sizeof(*kv_info));
+
e = configset_find_element(cs, key);
/*
* Since the keys are being fed by git_config*() callback mechanism, they
@@ -1272,7 +1280,16 @@ static int configset_add_value(struct config_set *cs, const char *key, const cha
string_list_init(&e->value_list, 1);
hashmap_add(&cs->config_hash, e);
}
- string_list_append_nodup(&e->value_list, value ? xstrdup(value) : NULL);
+ si = string_list_append_nodup(&e->value_list, value ? xstrdup(value) : NULL);
+ if (cf) {
+ kv_info->filename = strintern(cf->name);
+ kv_info->linenr = cf->linenr;
+ } else {
+ /* for values read from `git_config_from_parameters()` */
+ kv_info->filename = strintern("parameter");
+ kv_info->linenr = 0;
+ }
+ si->util = kv_info;
return 0;
}
@@ -1299,7 +1316,7 @@ void git_configset_clear(struct config_set *cs)
hashmap_iter_init(&cs->config_hash, &iter);
while ((entry = hashmap_iter_next(&iter))) {
free(entry->key);
- string_list_clear(&entry->value_list, 0);
+ string_list_clear(&entry->value_list, 1);
}
hashmap_free(&cs->config_hash, 1);
cs->hash_initialized = 0;
--
1.9.0.GIT
--
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