[nautilus-share] Give full access to the owner if not writable

[Chow Loong Jin <ljchow src gnome org>]

commit 25b64453bcfd719532969a50af833ab55ee6a568
Author: Chow Loong Jin <hyperair ubuntu com>
Date:   Fri Jul 8 19:59:09 2011 +0800

    Give full access to the owner if not writable
    
    When the "Allow others to create and delete files in this folder" checkbox is
    not checked, give full access to the owner, and read access to all others.

 src/shares.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/src/shares.c b/src/shares.c
index f65f78d..bac0d1d 100644
--- a/src/shares.c
+++ b/src/shares.c
@@ -605,6 +605,7 @@ add_share (ShareInfo *info, GError **error)
 	GError *real_error;
 	gboolean supports_success;
 	gboolean supports_guest_ok;
+	gboolean net_usershare_success;
 
 	/*	g_message ("add_share() start"); */
 
@@ -626,7 +627,7 @@ add_share (ShareInfo *info, GError **error)
 	argv[2] = info->share_name;
 	argv[3] = info->path;
 	argv[4] = info->comment;
-	argv[5] = info->is_writable ? "Everyone:F" : "Everyone:R";
+	argv[5] = info->is_writable ? "Everyone:F" : g_strdup_printf ("Everyone:R,%s:F", g_get_user_name ());
 
 	if (supports_guest_ok) {
 		argv[6] = info->guest_ok ? "guest_ok=y" : "guest_ok=n";
@@ -635,7 +636,10 @@ add_share (ShareInfo *info, GError **error)
 		argc = 6;
 
 	real_error = NULL;
-	if (!net_usershare_run (argc, argv, &key_file, &real_error)) {
+	net_usershare_success = net_usershare_run (argc, argv, &key_file, &real_error);
+	if (!info->is_writable) g_free (argv[5]);
+
+	if (!net_usershare_success) {
 		g_message ("Called \"net usershare add\" but it failed: %s", real_error->message);
 		g_propagate_error (error, real_error);
 		return FALSE;