write_index(): optimize ce_smudge_racily_clean_entry() calls with CE_UPTODATE

diff --git a/config.c b/config.c
index 062449459e1a4cfc2a605c065ed281669e0e7452..5ea18efaec4a03bc7701be61af42d014adbb670e 100644 (file)
--- a/config.c
+++ b/config.c
@@ -303,8 +303,9 @@ unsigned long git_config_ulong(const char *name, const char *value)
        return ret;
 }
 
-int git_config_bool(const char *name, const char *value)
+int git_config_bool_or_int(const char *name, const char *value, int *is_bool)
 {
+       *is_bool = 1;
        if (!value)
                return 1;
        if (!*value)
@@ -313,9 +314,16 @@ int git_config_bool(const char *name, const char *value)
                return 1;
        if (!strcasecmp(value, "false") || !strcasecmp(value, "no"))
                return 0;
+       *is_bool = 0;
        return git_config_int(name, value) != 0;
 }
 
+int git_config_bool(const char *name, const char *value)
+{
+       int discard;
+       return git_config_bool_or_int(name, value, &discard);
+}
+
 int git_config_string(const char **dest, const char *var, const char *value)
 {
        if (!value)