MALLOC_CHECK: enable it, unless disabled explicitly

diff --git a/attr.c b/attr.c
index 303751f6c2bd4d558cffbb928c636581efb2b310..f12c83f80a0f03b2112c212e46c571ec4074abf3 100644 (file)
--- a/attr.c
+++ b/attr.c
@@ -352,8 +352,11 @@ static struct attr_stack *read_attr_from_file(const char *path, int macro_ok)
        char buf[2048];
        int lineno = 0;
 
-       if (!fp)
+       if (!fp) {
+               if (errno != ENOENT)
+                       warn_on_inaccessible(path);
                return NULL;
+       }
        res = xcalloc(1, sizeof(*res));
        while (fgets(buf, sizeof(buf), fp))
                handle_attr_line(res, buf, path, ++lineno, macro_ok);
@@ -497,6 +500,7 @@ static int git_attr_system(void)
 static void bootstrap_attr_stack(void)
 {
        struct attr_stack *elem;
+       char *xdg_attributes_file;
 
        if (attr_stack)
                return;
@@ -515,6 +519,10 @@ static void bootstrap_attr_stack(void)
                }
        }
 
+       if (!git_attributes_file) {
+               home_config_paths(NULL, &xdg_attributes_file, "attributes");
+               git_attributes_file = xdg_attributes_file;
+       }
        if (git_attributes_file) {
                elem = read_attr_from_file(git_attributes_file, 1);
                if (elem) {