Issue 4546: don't redefine comparison operators for std::string

[lilypond.git] / flower / test-file-path.cc

diff --git a/flower/test-file-path.cc b/flower/test-file-path.cc
index 053d237b66eec07064aa412a6b69dba81b89759c..a20364b98cf6214e0f727ec9a9672fef85f217d0 100644 (file)
--- a/flower/test-file-path.cc
+++ b/flower/test-file-path.cc
@@ -1,5 +1,8 @@
 #include "file-path.hh"
 
+#include <limits.h>
+#include <unistd.h>
+
 #include "yaffut.hh"
 #include "config.hh"
 
@@ -8,7 +11,11 @@ TEST (File_path, Find)
   char const *extensions[] = {"ly", "", 0};
   string file = "init";
   char cwd[PATH_MAX];
-  getcwd (cwd, PATH_MAX);
+  if (!getcwd (cwd, PATH_MAX))
+    {
+      cerr << "Could not get current work directory\n";
+      exit (1);
+    }
   string ly_dir = string (getenv ("top-src-dir")) + "/ly";
   parse_path (string (1, PATHSEP) + ly_dir);
   string file_name = find (file, extensions);