PolicyKit: Branch 'master'

[David Zeuthen]

 src/examples/frobnicate.c |   13 +++++++++++++
 1 file changed, 13 insertions(+)

New commits:
commit d7a5e544a47f5dcaa4737ddf73b959756503ab66
Author: Samuel Thibault <sthibault at debian.org>
Date:   Thu Oct 15 16:52:40 2009 -0400

    Bug 24495 – Fails to build on platforms without PATH_MAX (like hurd)
    
    PATH_MAX, which hurd-i386 doesn't define since it doesn't have such
    arbitrary limitation.  The attached patch fixes it by just using
    glibc's get_current_dir_name() extension when available.
    
    Signed-off-by: Michael Biebl <mbiebl at gmail.com>
    Signed-off-by: David Zeuthen <davidz at redhat.com>

diff --git a/src/examples/frobnicate.c b/src/examples/frobnicate.c
index 9de4b49..c87c2dc 100644
--- a/src/examples/frobnicate.c
+++ b/src/examples/frobnicate.c
@@ -19,8 +19,10 @@
  * Author: David Zeuthen <davidz at redhat.com>
  */
 
+#define _GNU_SOURCE
 #include <glib.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <errno.h>
 #include <sys/types.h>
 
@@ -31,13 +33,21 @@ main (int argc, char *argv[])
   gchar **env;
   guint n;
   int ret;
+#ifdef __GLIBC__
+  gchar *cwd = NULL;
+#else
   gchar cwd[PATH_MAX];
+#endif
 
   ret = 1;
   args = NULL;
   env = NULL;
 
+#ifdef __GLIBC__
+  if ((cwd = get_current_dir_name ()))
+#else
   if (getcwd (cwd, sizeof cwd) == NULL)
+#endif
     {
       g_printerr ("Error getting cwd: %s", g_strerror (errno));
       goto out;
@@ -62,6 +72,9 @@ main (int argc, char *argv[])
 
  out:
 
+#ifdef __GLIBC__
+  free (cwd);
+#endif
   g_free (args);
   g_strfreev (env);