From a91e4e5337a46db3f0a4f1415c1b60285e5c33a3 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 24 Jun 2011 23:50:39 +0200
Subject: [PATCH] logind: save/restore session type

---
 src/logind-session.c | 19 +++++++++++++++++--
 src/logind-session.h |  2 +-
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/logind-session.c b/src/logind-session.c
index 16d6c177d2b..e71ff4f14e9 100644
--- a/src/logind-session.c
+++ b/src/logind-session.c
@@ -136,6 +136,11 @@ int session_save(Session *s) {
                 s->remote,
                 s->kill_processes);
 
+        if (s->type >= 0)
+                fprintf(f,
+                        "TYPE=%s\n",
+                        session_type_to_string(s->type));
+
         if (s->cgroup_path)
                 fprintf(f,
                         "CGROUP=%s\n",
@@ -210,7 +215,8 @@ int session_load(Session *s) {
                 *seat = NULL,
                 *vtnr = NULL,
                 *leader = NULL,
-                *audit_id = NULL;
+                *audit_id = NULL,
+                *type = NULL;
 
         int k, r;
 
@@ -228,6 +234,7 @@ int session_load(Session *s) {
                            "SERVICE",        &s->service,
                            "VTNR",           &vtnr,
                            "LEADER",         &leader,
+                           "TYPE",           &type,
                            NULL);
 
         if (r < 0)
@@ -272,6 +279,14 @@ int session_load(Session *s) {
                 }
         }
 
+        if (type) {
+                SessionType t;
+
+                t = session_type_from_string(type);
+                if (t >= 0)
+                        s->type = t;
+        }
+
 finish:
         free(remote);
         free(kill_processes);
@@ -809,7 +824,7 @@ void session_add_to_gc_queue(Session *s) {
 static const char* const session_type_table[_SESSION_TYPE_MAX] = {
         [SESSION_TTY] = "tty",
         [SESSION_X11] = "x11",
-        [SESSION_OTHER] = "other"
+        [SESSION_UNSPECIFIED] = "unspecified"
 };
 
 DEFINE_STRING_TABLE_LOOKUP(session_type, SessionType);
diff --git a/src/logind-session.h b/src/logind-session.h
index 7a8001eca68..72f85caaaf3 100644
--- a/src/logind-session.h
+++ b/src/logind-session.h
@@ -31,9 +31,9 @@ typedef struct Session Session;
 #include "logind-user.h"
 
 typedef enum SessionType {
+        SESSION_UNSPECIFIED,
         SESSION_TTY,
         SESSION_X11,
-        SESSION_OTHER,
         _SESSION_TYPE_MAX,
         _SESSION_TYPE_INVALID = -1
 } SessionType;