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-rw-r--r--config.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/config.c b/config.c
index 37e3c74861..5d9072c1b9 100644
--- a/config.c
+++ b/config.c
@@ -565,6 +565,15 @@ static int git_default_branch_config(const char *var, const char *value)
return 0;
}
+static int git_default_mailmap_config(const char *var, const char *value)
+{
+ if (!strcmp(var, "mailmap.file"))
+ return git_config_string(&git_mailmap_file, var, value);
+
+ /* Add other config variables here and to Documentation/config.txt. */
+ return 0;
+}
+
int git_default_config(const char *var, const char *value, void *dummy)
{
if (!prefixcmp(var, "core."))
@@ -579,6 +588,9 @@ int git_default_config(const char *var, const char *value, void *dummy)
if (!prefixcmp(var, "branch."))
return git_default_branch_config(var, value);
+ if (!prefixcmp(var, "mailmap."))
+ return git_default_mailmap_config(var, value);
+
if (!strcmp(var, "pager.color") || !strcmp(var, "color.pager")) {
pager_use_color = git_config_bool(var,value);
return 0;
@@ -942,7 +954,7 @@ int git_config_set_multivar(const char* key, const char* value,
lock = xcalloc(sizeof(struct lock_file), 1);
fd = hold_lock_file_for_update(lock, config_filename, 0);
if (fd < 0) {
- error("could not lock config file %s", config_filename);
+ error("could not lock config file %s: %s", config_filename, strerror(errno));
free(store.key);
ret = -1;
goto out_free;