Convert name of objects

[netatalk.git] / libatalk / util / unix.c

diff --git a/libatalk/util/unix.c b/libatalk/util/unix.c
index 6231a03782c538809dd632593c0796bd9e57fc9a..1c131ad507c9712a4de3a18f8648795b89c950ef 100644 (file)
--- a/libatalk/util/unix.c
+++ b/libatalk/util/unix.c
@@ -1,5 +1,4 @@
 /*
-  $Id: unix.c,v 1.6 2010-02-28 22:29:16 didg Exp $
   Copyright (c) 2010 Frank Lahm <franklahm@gmail.com>
 
   This program is free software; you can redistribute it and/or modify
@@ -56,6 +55,26 @@ const char *getcwdpath(void)
         return strerror(errno);
 }
 
+/*!
+ * Takes a buffer with a path, strips slashs, returns basename
+ *
+ * @param p (rw) path
+ *        path may be
+ *          "[/][dir/[...]]file"
+ *        or
+ *          "[/][dir/[...]]dir/[/]"
+ *        Result is "file" or "dir" 
+ *
+ * @returns pointer to basename in path buffer, buffer is possibly modified
+ */
+char *stripped_slashes_basename(char *p)
+{
+    int i = strlen(p) - 1;
+    while (i > 0 && p[i] == '/')
+        p[i--] = 0;
+    return (strrchr(p, '/') ? strrchr(p, '/') + 1 : p);
+}
+
 /*!
  * @brief symlink safe chdir replacement
  *