machined: refactor UID/GID machine translation

[thirdparty/systemd.git] / src / machine / machine.h

diff --git a/src/machine/machine.h b/src/machine/machine.h
index 1ef5dcdb89c99209c03a961d0d56be1b1814a596..634c5fc648854aeddeeace7bb8ca987f486fb2e7 100644 (file)
--- a/src/machine/machine.h
+++ b/src/machine/machine.h
@@ -1,31 +1,13 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
-/***
-  This file is part of systemd.
-
-  Copyright 2013 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
 typedef struct Machine Machine;
 typedef enum KillWho KillWho;
 
 #include "list.h"
 #include "machined.h"
 #include "operation.h"
+#include "time-util.h"
 
 typedef enum MachineState {
         MACHINE_OPENING,    /* Machine is being registered */
@@ -72,11 +54,12 @@ struct Machine {
         bool in_gc_queue:1;
         bool started:1;
         bool stopping:1;
+        bool referenced:1;
 
         sd_bus_message *create_message;
 
         int *netif;
-        unsigned n_netif;
+        size_t n_netif;
 
         LIST_HEAD(Operation, operations);
 
@@ -84,7 +67,7 @@ struct Machine {
 };
 
 Machine* machine_new(Manager *manager, MachineClass class, const char *name);
-void machine_free(Machine *m);
+Machine* machine_free(Machine *m);
 bool machine_may_gc(Machine *m, bool drop_not_started);
 void machine_add_to_gc_queue(Machine *m);
 int machine_start(Machine *m, sd_bus_message *properties, sd_bus_error *error);
@@ -107,7 +90,13 @@ MachineState machine_state_from_string(const char *s) _pure_;
 const char *kill_who_to_string(KillWho k) _const_;
 KillWho kill_who_from_string(const char *s) _pure_;
 
-int machine_openpt(Machine *m, int flags);
+int machine_openpt(Machine *m, int flags, char **ret_slave);
 int machine_open_terminal(Machine *m, const char *path, int mode);
 
 int machine_get_uid_shift(Machine *m, uid_t *ret);
+
+int machine_owns_uid(Machine *m, uid_t host_uid, uid_t *ret_internal_uid);
+int machine_owns_gid(Machine *m, gid_t host_gid, gid_t *ret_internal_gid);
+
+int machine_translate_uid(Machine *m, uid_t internal_uid, uid_t *ret_host_uid);
+int machine_translate_gid(Machine *m, gid_t internal_gid, gid_t *ret_host_gid);