daemon: Create socket dir from gvfsd daemon

Recently, GVfs switched from abstract sockets to named sockets. The
socket dir is currently created by the individual daemons immediately
before starting DBus server. If gvfsd-admin is started at first, the
socket dir is owned by root user and thus it isn't accesible for other
daemons and clients. Let's create the socket dir early from the gvfsd
daemon to ensure correct ownership.

https://gitlab.gnome.org/GNOME/gvfs/-/issues/552

1 files changed, 6 insertions, 0 deletions

diff --git a/daemon/main.c b/daemon/main.c
index d145c5f8..ff1c522b 100644
--- a/daemon/main.c
+++ b/daemon/main.c
@@ -143,6 +143,7 @@ main (int argc, char *argv[])
   guint name_owner_id;
   GBusNameOwnerFlags flags;
   GOptionContext *context;
+  gchar *socket_dir;
   const GOptionEntry options[] = {
     { "replace", 'r', 0, G_OPTION_ARG_NONE, &replace,  N_("Replace old daemon."), NULL },
     { "no-fuse", 0, 0, G_OPTION_ARG_NONE, &no_fuse,  N_("Don’t start fuse."), NULL },
@@ -212,6 +213,11 @@ main (int argc, char *argv[])
   if (daemon == NULL)
     return 1;
 
+  /* This is needed for gvfsd-admin to ensure correct ownership. */
+  socket_dir = gvfs_get_socket_dir ();
+  g_mkdir (socket_dir, 0700);
+  g_free (socket_dir);
+
   g_signal_connect (daemon, "shutdown",
 		    G_CALLBACK (daemon_shutdown), loop);