- Fix rpl_checksum test. Use basename of file in error messages, not the o

nes prefixed with .\ or ./
- Add my_basename() to mysys.
- Do not compile files that are not needed on Windows (my_addr_resolve, an
d safemalloc related stuff it it is not used)
Avoids linker warnings about compilation of essentially empty files.

1 files changed, 41 insertions, 0 deletions

diff --git a/mysys/my_basename.c b/mysys/my_basename.c
new file mode 100644
index 00000000000..9d1eaf53efa
--- /dev/null
+++ b/mysys/my_basename.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 2011 Monty Program Ab
+
+   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; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
+
+#include <my_sys.h>
+/**
+   @brief retrieve last component of the filename.
+   Loosely based on Single Unix Spec definition.
+
+   @fn my_basename()
+   @param filename  Filename
+*/
+const char *my_basename(const char *filename)
+{
+  const char *last;
+  const char *s=filename;
+
+  /* Handle basename()'s special cases, as per single unix spec */
+  if (!filename || !filename[0])
+    return "."; 
+  if(filename[0] == '/' && filename[1]== '\0')
+    return filename;
+
+  for(last= s; *s; s++)
+  {
+    if (*s == '/' || *s == '\\')
+      last= s + 1;
+  }
+  return last;
+}