hash: add a function to lookup hash algorithm by length

diff --git a/config.c b/config.c
index fd36db77901ccaae9c91a933d98d12bd766cdc8b..0f0cdd8c0fc9ee40c1f56d1935c1816eb03601ad 100644 (file)
--- a/config.c
+++ b/config.c
@@ -2567,7 +2567,6 @@ static ssize_t write_pair(int fd, const char *key, const char *value,
  * entry (which all are to be removed).
  */
 static void maybe_remove_section(struct config_store_data *store,
-                                const char *contents,
                                 size_t *begin_offset, size_t *end_offset,
                                 int *seen_ptr)
 {
@@ -2658,6 +2657,8 @@ int git_config_set_gently(const char *key, const char *value)
 void git_config_set(const char *key, const char *value)
 {
        git_config_set_multivar(key, value, NULL, 0);
+
+       trace2_cmd_set_config(key, value);
 }
 
 /*
@@ -2852,7 +2853,7 @@ int git_config_set_multivar_in_file_gently(const char *config_filename,
                                replace_end = store.parsed[j].end;
                                copy_end = store.parsed[j].begin;
                                if (!value)
-                                       maybe_remove_section(&store, contents,
+                                       maybe_remove_section(&store,
                                                             &copy_end,
                                                             &replace_end, &i);
                                /*