[Openocd-development] path open: fallback to try the filename if nothing found on path

[Ben D. <ben...@fl...>]

With the new open from path, you can no longer specify
a file as /full/path/to/file. Fix this by trying an
fopen() with the user-supplied filename if nothing else
works.

Index: src/helper/configuration.c
===================================================================
--- src/helper/configuration.c	(revision 313)
+++ src/helper/configuration.c	(working copy)
@@ -161,6 +161,9 @@
 		fp = fopen(full_path, mode);
 	}
 
+	if (!fp)
+		fp = fopen(file, mode);
+
 	if (fp)
 		command_print(cmd_ctx, "opened %s", full_path);