ash: make dot command search current directory first, as bash does.

diff --git a/shell/ash.c b/shell/ash.c
index 492ccd79fc08f33f7b95dce73d9760e6c2d21f8f..3abca75fe69ddaf0b1cc2f7de7a999997a5691db 100644 (file)
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -11828,7 +11828,16 @@ find_dot_file(char *name)
        if (strchr(name, '/'))
                return name;
 
+       /* IIRC standards do not say whether . is to be searched.
+        * And it is even smaller this way, making it unconditional for now:
+        */
+       if (1) { /* ENABLE_ASH_BASH_COMPAT */
+               fullname = name;
+               goto try_cur_dir;
+       }
+
        while ((fullname = padvance(&path, name)) != NULL) {
+ try_cur_dir:
                if ((stat(fullname, &statb) == 0) && S_ISREG(statb.st_mode)) {
                        /*
                         * Don't bother freeing here, since it will