From caa7531f137aeb260fbda53e89a22f516836e89b Mon Sep 17 00:00:00 2001
From: Andy Wingo <wingo@pobox.com>
Date: Sat, 29 Aug 2015 11:20:59 +0200
Subject: Incorporate sleep.conf into logind.conf

* src/login/logind-action.c (shutdown_or_sleep, do_sleep): Take modes
  from the manager instead of parsing them ourselves.

* src/login/logind-dbus.c (execute_shutdown_or_sleep): Adapt to
  shutdown_or_sleep prototype change.

* src/login/logind-gperf.gperf: Add config items from sleep.conf.
* src/login/logind.c (manager_new): Wire up defaults for new config
  items.
  (manager_free): Free new config items.
  (manager_parse_config_file): Arrange to parse a single
  elogind/logind.conf file, not grovelling all over the filesystem.
  Take the file from the ELOGIND_CONF_FILE environment variable if
  present.
---
 src/login/logind.c | 47 ++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 42 insertions(+), 5 deletions(-)

(limited to 'src/login/logind.c')

diff --git a/src/login/logind.c b/src/login/logind.c
index 5217e1a20..4cd320d8c 100644
--- a/src/login/logind.c
+++ b/src/login/logind.c
@@ -76,6 +76,23 @@ Manager *manager_new(void) {
         if (!m->kill_exclude_users)
                 goto fail;
 
+        m->suspend_mode = NULL;
+        m->suspend_state = strv_new("mem", "standby", "freeze", NULL);
+        if (!m->suspend_state)
+                goto fail;
+        m->hibernate_mode = strv_new("platform", "shutdown", NULL);
+        if (!m->hibernate_mode)
+                goto fail;
+        m->hibernate_state = strv_new("disk", NULL);
+        if (!m->hibernate_state)
+                goto fail;
+        m->hybrid_sleep_mode = strv_new("suspend", "platform", "shutdown", NULL);
+        if (!m->hybrid_sleep_mode)
+                goto fail;
+        m->hybrid_sleep_state = strv_new("disk", NULL);
+        if (!m->hybrid_sleep_state)
+                goto fail;
+
         m->udev = udev_new();
         if (!m->udev)
                 goto fail;
@@ -86,6 +103,7 @@ Manager *manager_new(void) {
 
         sd_event_set_watchdog(m->event, true);
 
+
         return m;
 
 fail:
@@ -161,6 +179,13 @@ void manager_free(Manager *m) {
         strv_free(m->kill_only_users);
         strv_free(m->kill_exclude_users);
 
+        strv_free(m->suspend_mode);
+        strv_free(m->suspend_state);
+        strv_free(m->hibernate_mode);
+        strv_free(m->hibernate_state);
+        strv_free(m->hybrid_sleep_mode);
+        strv_free(m->hybrid_sleep_state);
+
         free(m);
 }
 
@@ -974,13 +999,25 @@ int manager_run(Manager *m) {
 }
 
 static int manager_parse_config_file(Manager *m) {
+        const char *unit, *logind_conf, *sections;
+        FILE *file;
+        bool relaxed, allow_include, warn;
+
         assert(m);
 
-        return config_parse_many("/etc/systemd/logind.conf",
-                                 CONF_DIRS_NULSTR("systemd/logind.conf"),
-                                 "Login\0",
-                                 config_item_perf_lookup, logind_gperf_lookup,
-                                 false, m);
+        unit = NULL;
+        logind_conf = getenv("ELOGIND_CONF_FILE");
+        if (!logind_conf)
+                logind_conf = PKGSYSCONFDIR "/logind.conf";
+        sections = "Login\0Sleep\0";
+        file = NULL;
+        relaxed = false;
+        allow_include = false;
+        warn = true;
+
+        return config_parse(unit, logind_conf, file, sections,
+                            config_item_perf_lookup, logind_gperf_lookup,
+                            relaxed, allow_include, warn, m);
 }
 
 int main(int argc, char *argv[]) {
-- 
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