1 files changed, 41 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/core/fs/newconfig.c b/contrib/syslinux-4.02/core/fs/newconfig.c
new file mode 100644
index 0000000..58c47a5
--- /dev/null
+++ b/contrib/syslinux-4.02/core/fs/newconfig.c
@@ -0,0 +1,41 @@
+/* ----------------------------------------------------------------------- *
+ *
+ *   Copyright 2010 Intel Corporation; author: H. Peter Anvin
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ *   Boston MA 02110-1301, USA; either version 2 of the License, or
+ *   (at your option) any later version; incorporated herein by reference.
+ *
+ * ----------------------------------------------------------------------- */
+
+/*
+ * newconfig.c
+ *
+ * Load a new configuration file
+ */
+
+#include "core.h"
+#include "fs.h"
+
+void pm_is_config_file(com32sys_t *regs)
+{
+    char target_cwd[FILENAME_MAX];
+    const char *p;
+
+    (void)regs;
+
+    /* Save configuration file as an absolute path for posterity */
+    realpath(ConfigName, KernelName, FILENAME_MAX);
+
+    /* If we got anything on the command line, do a chdir */
+    p = cmd_line;
+    while (*p && !not_whitespace(*p))
+	p++;
+
+    if (*p) {
+	mangle_name(target_cwd, p);
+	chdir(target_cwd);
+    }
+}