From c63117c38d47dadda513598f71b40c99858180b0 Mon Sep 17 00:00:00 2001
From: stephena <stephena@8b62c5a3-ac7e-4cc8-8f21-d9a121418aba>
Date: Mon, 28 May 2012 18:17:41 +0000
Subject: [PATCH] Oops, get_current_dir_name() isn't available outside Linux;
 it even says so in the documentation.

git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2508 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
---
 src/unix/FSNodePOSIX.cxx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/unix/FSNodePOSIX.cxx b/src/unix/FSNodePOSIX.cxx
index a602a24e7..0d3945a5f 100644
--- a/src/unix/FSNodePOSIX.cxx
+++ b/src/unix/FSNodePOSIX.cxx
@@ -162,10 +162,13 @@ POSIXFilesystemNode::POSIXFilesystemNode(const string& p, bool verify)
   else if ((p.length() >= 2 && p[0] == '.' && p[1] == '/') ||
            (p.length() >= 1 && p[0] != '/'))
   {
-    char* cwd = get_current_dir_name();
 #ifdef MAXPATHLEN
+    char buf[MAXPATHLEN];
+    const char* cwd = getcwd(buf, MAXPATHLEN);
     if (cwd != NULL && strlen(cwd) < MAXPATHLEN)
 #else // No MAXPATHLEN, as happens on Hurd
+    char buf[1024];
+    const char* cwd = getcwd(buf, 1024);
     if (cwd != NULL)
 #endif
     {
@@ -177,7 +180,6 @@ POSIXFilesystemNode::POSIXFilesystemNode(const string& p, bool verify)
       else
         _path = _path + '/' + p;
     }
-    free(cwd);
   }
   else
     _path = p;