sleep: implement suspend/hibernate as first class targets

[elogind.git] / src / systemctl / systemctl.c

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index c08d80912a3ad70dab44371bdeceecdcce97aa28..762b5be3463288b92cb0218535868f9887747c1d 100644 (file)
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -45,6 +45,7 @@
 #include "utmp-wtmp.h"
 #include "special.h"
 #include "initreq.h"
+#include "path-util.h"
 #include "strv.h"
 #include "dbus-common.h"
 #include "cgroup-show.h"
@@ -61,6 +62,7 @@
 #include "spawn-polkit-agent.h"
 #include "install.h"
 #include "logs-show.h"
+#include "path-util.h"
 
 static const char *arg_type = NULL;
 static char **arg_property = NULL;
@@ -95,6 +97,8 @@ static enum action {
         ACTION_REBOOT,
         ACTION_KEXEC,
         ACTION_EXIT,
+        ACTION_SUSPEND,
+        ACTION_HIBERNATE,
         ACTION_RUNLEVEL2,
         ACTION_RUNLEVEL3,
         ACTION_RUNLEVEL4,
@@ -560,7 +564,7 @@ static int compare_unit_file_list(const void *a, const void *b) {
                         return r;
         }
 
-        return strcasecmp(file_name_from_path(u->path), file_name_from_path(v->path));
+        return strcasecmp(path_get_file_name(u->path), path_get_file_name(v->path));
 }
 
 static bool output_show_unit_file(const UnitFileList *u) {
@@ -579,7 +583,7 @@ static void output_unit_file_list(const UnitFileList *units, unsigned c) {
                 if (!output_show_unit_file(u))
                         continue;
 
-                max_id_len = MAX(max_id_len, strlen(file_name_from_path(u->path)));
+                max_id_len = MAX(max_id_len, strlen(path_get_file_name(u->path)));
                 state_cols = MAX(state_cols, strlen(unit_file_state_to_string(u->state)));
         }
 
@@ -616,7 +620,7 @@ static void output_unit_file_list(const UnitFileList *units, unsigned c) {
                 } else
                         on = off = "";
 
-                id = file_name_from_path(u->path);
+                id = path_get_file_name(u->path);
 
                 e = arg_full ? NULL : ellipsize(id, id_cols, 33);
 
@@ -1603,6 +1607,10 @@ static enum action verb_to_action(const char *verb) {
                 return ACTION_DEFAULT;
         else if (streq(verb, "exit"))
                 return ACTION_EXIT;
+        else if (streq(verb, "suspend"))
+                return ACTION_SUSPEND;
+        else if (streq(verb, "hibernate"))
+                return ACTION_HIBERNATE;
         else
                 return ACTION_INVALID;
 }
@@ -1621,7 +1629,9 @@ static int start_unit(DBusConnection *bus, char **args) {
                 [ACTION_RESCUE] = SPECIAL_RESCUE_TARGET,
                 [ACTION_EMERGENCY] = SPECIAL_EMERGENCY_TARGET,
                 [ACTION_DEFAULT] = SPECIAL_DEFAULT_TARGET,
-                [ACTION_EXIT] = SPECIAL_EXIT_TARGET
+                [ACTION_EXIT] = SPECIAL_EXIT_TARGET,
+                [ACTION_SUSPEND] = SPECIAL_SUSPEND_TARGET,
+                [ACTION_HIBERNATE] = SPECIAL_HIBERNATE_TARGET
         };
 
         int r, ret = 0;
@@ -3721,7 +3731,7 @@ static int enable_sysv_units(char **args) {
                 if (!isempty(arg_root))
                         argv[c++] = q = strappend("--root=", arg_root);
 
-                argv[c++] = file_name_from_path(p);
+                argv[c++] = path_get_file_name(p);
                 argv[c++] =
                         streq(verb, "enable") ? "on" :
                         streq(verb, "disable") ? "off" : "--level=5";
@@ -4199,7 +4209,9 @@ static int systemctl_help(void) {
                "  poweroff                        Shut down and power-off the system\n"
                "  reboot                          Shut down and reboot the system\n"
                "  kexec                           Shut down and reboot the system with kexec\n"
-               "  exit                            Ask for user instance termination\n",
+               "  exit                            Request user instance exit\n"
+               "  suspend                         Suspend the system\n"
+               "  hibernate                       Hibernate the system\n",
                program_invocation_short_name);
 
         return 0;
@@ -5133,6 +5145,8 @@ static int systemctl_main(DBusConnection *bus, int argc, char *argv[], DBusError
                 { "poweroff",              EQUAL, 1, start_special     },
                 { "reboot",                EQUAL, 1, start_special     },
                 { "kexec",                 EQUAL, 1, start_special     },
+                { "suspend",               EQUAL, 1, start_special     },
+                { "hibernate",             EQUAL, 1, start_special     },
                 { "default",               EQUAL, 1, start_special     },
                 { "rescue",                EQUAL, 1, start_special     },
                 { "emergency",             EQUAL, 1, start_special     },