build-sys: move source files to subdirectory

[elogind.git] / target.c

diff --git a/target.c b/target.c
deleted file mode 100644 (file)
index 75f8ef8..0000000
--- a/target.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <errno.h>
-#include <signal.h>
-
-#include "unit.h"
-#include "target.h"
-#include "load-fragment.h"
-#include "log.h"
-#include "dbus-target.h"
-
-static const UnitActiveState state_translation_table[_TARGET_STATE_MAX] = {
-        [TARGET_DEAD] = UNIT_INACTIVE,
-        [TARGET_ACTIVE] = UNIT_ACTIVE
-};
-
-static void target_set_state(Target *t, TargetState state) {
-        TargetState old_state;
-        assert(t);
-
-        old_state = t->state;
-        t->state = state;
-
-        if (state != old_state)
-                log_debug("%s changed %s -> %s",
-                          UNIT(t)->meta.id,
-                          target_state_to_string(old_state),
-                          target_state_to_string(state));
-
-        unit_notify(UNIT(t), state_translation_table[old_state], state_translation_table[state]);
-}
-
-static int target_coldplug(Unit *u) {
-        Target *t = TARGET(u);
-
-        assert(t);
-        assert(t->state == TARGET_DEAD);
-
-        if (t->deserialized_state != t->state)
-                target_set_state(t, t->deserialized_state);
-
-        return 0;
-}
-
-static void target_dump(Unit *u, FILE *f, const char *prefix) {
-        Target *t = TARGET(u);
-
-        assert(t);
-        assert(f);
-
-        fprintf(f,
-                "%sTarget State: %s\n",
-                prefix, target_state_to_string(t->state));
-}
-
-static int target_start(Unit *u) {
-        Target *t = TARGET(u);
-
-        assert(t);
-        assert(t->state == TARGET_DEAD);
-
-        target_set_state(t, TARGET_ACTIVE);
-        return 0;
-}
-
-static int target_stop(Unit *u) {
-        Target *t = TARGET(u);
-
-        assert(t);
-        assert(t->state == TARGET_ACTIVE);
-
-        target_set_state(t, TARGET_DEAD);
-        return 0;
-}
-
-static int target_serialize(Unit *u, FILE *f, FDSet *fds) {
-        Target *s = TARGET(u);
-
-        assert(s);
-        assert(f);
-        assert(fds);
-
-        unit_serialize_item(u, f, "state", target_state_to_string(s->state));
-        return 0;
-}
-
-static int target_deserialize_item(Unit *u, const char *key, const char *value, FDSet *fds) {
-        Target *s = TARGET(u);
-
-        assert(u);
-        assert(key);
-        assert(value);
-        assert(fds);
-
-        if (streq(key, "state")) {
-                TargetState state;
-
-                if ((state = target_state_from_string(value)) < 0)
-                        log_debug("Failed to parse state value %s", value);
-                else
-                        s->deserialized_state = state;
-
-        } else
-                log_debug("Unknown serialization key '%s'", key);
-
-        return 0;
-}
-
-static UnitActiveState target_active_state(Unit *u) {
-        assert(u);
-
-        return state_translation_table[TARGET(u)->state];
-}
-
-static const char *target_sub_state_to_string(Unit *u) {
-        assert(u);
-
-        return target_state_to_string(TARGET(u)->state);
-}
-
-int target_get_runlevel(Target *t) {
-
-        static const struct {
-                const char *special;
-                const int runlevel;
-        } table[] = {
-                { SPECIAL_RUNLEVEL5_TARGET, '5' },
-                { SPECIAL_RUNLEVEL4_TARGET, '4' },
-                { SPECIAL_RUNLEVEL3_TARGET, '3' },
-                { SPECIAL_RUNLEVEL2_TARGET, '2' },
-                { SPECIAL_RUNLEVEL1_TARGET, '1' },
-                { SPECIAL_RUNLEVEL0_TARGET, '0' },
-                { SPECIAL_RUNLEVEL6_TARGET, '6' },
-        };
-
-        unsigned i;
-
-        assert(t);
-
-        /* Tries to determine if this is a SysV runlevel and returns
-         * it if that is so. */
-
-        for (i = 0; i < ELEMENTSOF(table); i++)
-                if (unit_has_name(UNIT(t), table[i].special))
-                        return table[i].runlevel;
-
-        return 0;
-}
-
-static const char* const target_state_table[_TARGET_STATE_MAX] = {
-        [TARGET_DEAD] = "dead",
-        [TARGET_ACTIVE] = "active"
-};
-
-DEFINE_STRING_TABLE_LOOKUP(target_state, TargetState);
-
-const UnitVTable target_vtable = {
-        .suffix = ".target",
-
-        .load = unit_load_fragment_and_dropin,
-        .coldplug = target_coldplug,
-
-        .dump = target_dump,
-
-        .start = target_start,
-        .stop = target_stop,
-
-        .serialize = target_serialize,
-        .deserialize_item = target_deserialize_item,
-
-        .active_state = target_active_state,
-        .sub_state_to_string = target_sub_state_to_string,
-
-        .bus_message_handler = bus_target_message_handler
-};