Add glib-compat.h to fix building with glib < 2.28

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

2 files changed, 44 insertions, 0 deletions

diff --git a/src/glib-compat.h b/src/glib-compat.h
new file mode 100644
index 0000000..623b6de
--- /dev/null
+++ b/src/glib-compat.h
@@ -0,0 +1,43 @@
+/*  glib-compat.h
+
+    Copyright 2013 Red Hat, Inc.
+
+    Red Hat Authors:
+    Hans de Goede <hdegoede@redhat.com>
+
+    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, either version 3 of the License, or   
+    (at your option) any later version.
+
+    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, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef __GLIB_COMPAT_H
+#define __GLIB_COMPAT_H
+
+#include <glib.h>
+
+#if !GLIB_CHECK_VERSION(2,26,0)
+static inline guint64 g_key_file_get_uint64(GKeyFile *file,
+    const gchar *group, const gchar *key, GError **error)
+{
+    gchar *val_str;
+    guint64 val = 0;
+
+    val_str = g_key_file_get_value(file, group, key, error);
+    if (val_str) {
+        val = g_ascii_strtoull(val_str, NULL, 10);
+        g_free(val_str);
+    }
+
+    return val;
+}
+#endif
+
+#endif
diff --git a/src/vdagent-file-xfers.c b/src/vdagent-file-xfers.c
index 8242a27..b792282 100644
--- a/src/vdagent-file-xfers.c
+++ b/src/vdagent-file-xfers.c
@@ -38,6 +38,7 @@
 
 #include "vdagentd-proto.h"
 #include "vdagent-file-xfers.h"
+#include "glib-compat.h"
 
 struct vdagent_file_xfers {
     GHashTable *xfers;