[gdm/wip/rstrode/wayland-filtering: 2/9] Xsession: get rid of "custom" session

[Ray Strode <halfline src gnome org>]

commit 3ebe9dded3869bee88babc71503b7834595667b7
Author: Ray Strode <rstrode redhat com>
Date:   Wed Nov 4 14:10:08 2015 -0500

    Xsession: get rid of "custom" session
    
    custom is a magic name we used to allow
    for having the user decide their session by
    a ~/.xsession file.  We no longer support that
    construct and haven't for many years. Instead,
    users who want that functionality can just add
    a xsession file to accomplish it.
    
    This commit just removes some left over cruft that
    never got cleaned up.

 common/gdm-common.h  |    2 --
 daemon/gdm-session.c |   13 -------------
 data/Xsession.in     |    9 ---------
 3 files changed, 0 insertions(+), 24 deletions(-)
---
diff --git a/common/gdm-common.h b/common/gdm-common.h
index d0812ed..8d83a12 100644
--- a/common/gdm-common.h
+++ b/common/gdm-common.h
@@ -31,8 +31,6 @@
                 expr;                \
         } while G_UNLIKELY (errno == EINTR);
 
-#define GDM_CUSTOM_SESSION  "custom"
-
 GQuark gdm_common_error_quark (void);
 #define GDM_COMMON_ERROR gdm_common_error_quark()
 
diff --git a/daemon/gdm-session.c b/daemon/gdm-session.c
index 63fe1c1..b3ff8ab 100644
--- a/daemon/gdm-session.c
+++ b/daemon/gdm-session.c
@@ -466,19 +466,6 @@ get_session_command_for_name (const char *name,
         res = get_session_command_for_file (filename, command);
         g_free (filename);
 
-        /*
-         * The GDM Xsession script honors "custom" as a valid session.  If the
-         * session is one of these, no file is needed, then just run the
-         * command as "custom".
-         */
-        if (!res && strcmp (name, GDM_CUSTOM_SESSION) == 0) {
-                g_debug ("No custom desktop file, but accepting it anyway.");
-                if (command != NULL) {
-                        *command = g_strdup (GDM_CUSTOM_SESSION);
-                }
-                res = TRUE;
-        }
-
         return res;
 }
 
diff --git a/data/Xsession.in b/data/Xsession.in
index f253375..9d79558 100755
--- a/data/Xsession.in
+++ b/data/Xsession.in
@@ -157,15 +157,6 @@ if [ -d /etc/X11/xinit/xinitrc.d ]; then
     done
 fi
 
-if [ "x$command" = "xcustom" ] ; then
-  if [ -x "$HOME/.xsession" ]; then
-    command="$HOME/.xsession"
-  else
-    echo "$0: Cannot find ~/.xsession will try the default session"
-    command="default"
-  fi
-fi
-
 if [ "x$command" = "xdefault" ] ; then
   if [ -x "$HOME/.Xclients" ]; then
     command="$HOME/.Xclients"