[gvfs] ftp: Set etag::value

[Ross Lagerwall <rossl src gnome org>]

commit 947ca911a6e522f8158dfb007cd306ce40d1266c
Author: Ross Lagerwall <rosslagerwall gmail com>
Date:   Mon Dec 30 13:30:41 2013 +0200

    ftp: Set etag::value
    
    Set etag::value based on the file's modification time.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=721234

 daemon/gvfsftpdircache.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/daemon/gvfsftpdircache.c b/daemon/gvfsftpdircache.c
index 7213778..365b11b 100644
--- a/daemon/gvfsftpdircache.c
+++ b/daemon/gvfsftpdircache.c
@@ -717,7 +717,15 @@ g_vfs_ftp_dir_cache_funcs_process (GInputStream *        stream,
 
       tv.tv_sec = mktime (&result.fe_time);
       if (tv.tv_sec != -1)
-        g_file_info_set_modification_time (info, &tv);
+        {
+          char *etag = g_strdup_printf ("%ld", tv.tv_sec);
+          g_file_info_set_attribute_string (info,
+                                            G_FILE_ATTRIBUTE_ETAG_VALUE,
+                                            etag);
+          g_free (etag);
+
+          g_file_info_set_modification_time (info, &tv);
+        }
 
       g_vfs_ftp_dir_cache_entry_add (entry, file, info);
       g_free (line);