ENH: put the fix back in with abort

2006-04-27 17:52:45 -04:00 · 2006-04-27 17:52:45 -04:00 · 4c93b9a158
parent dc304cfdec
commit 4c93b9a158
1 changed files with 7 additions and 2 deletions
--- a/Source/kwsys/SystemTools.cxx
+++ b/Source/kwsys/SystemTools.cxx
@ -118,9 +118,14 @@ inline int Rmdir(const char* dir)
 }
 inline const char* Getcwd(char* buf, unsigned int len)
 {
-  return  _getcwd(buf, len);
+  const char* ret = _getcwd(buf, len);
+  if(!ret)
+    {
+    fprintf(stderr, "No current working directory.\n");
+    abort();
+    }
+  return ret;
 }
-
 inline int Chdir(const char* dir)
 {
  #if defined(__BORLANDC__)