main: run crash shell as subprocess, so that we can gdb pid 1

[elogind.git] / socket.h

diff --git a/socket.h b/socket.h
index c34689b852ff622e28d965dcee679725f27ac8b8..6f2a7e811b02ae148e059be78b09242808951c19 100644 (file)
--- a/socket.h
+++ b/socket.h
@@ -3,8 +3,28 @@
 #ifndef foosockethfoo
 #define foosockethfoo
 
+/***
+  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/>.
+***/
+
 typedef struct Socket Socket;
 
+#include "manager.h"
 #include "unit.h"
 #include "socket-util.h"
 
@@ -18,10 +38,11 @@ typedef enum SocketState {
         SOCKET_STOP_PRE_SIGTERM,
         SOCKET_STOP_PRE_SIGKILL,
         SOCKET_STOP_POST,
-        SOCKET_STOP_POST_SIGTERM,
-        SOCKET_STOP_POST_SIGKILL,
+        SOCKET_FINAL_SIGTERM,
+        SOCKET_FINAL_SIGKILL,
         SOCKET_MAINTAINANCE,
-        _SOCKET_STATE_MAX
+        _SOCKET_STATE_MAX,
+        _SOCKET_STATE_INVALID = -1
 } SocketState;
 
 typedef enum SocketExecCommand {
@@ -29,12 +50,15 @@ typedef enum SocketExecCommand {
         SOCKET_EXEC_START_POST,
         SOCKET_EXEC_STOP_PRE,
         SOCKET_EXEC_STOP_POST,
-        _SOCKET_EXEC_MAX
+        _SOCKET_EXEC_COMMAND_MAX,
+        _SOCKET_EXEC_COMMAND_INVALID = -1
 } SocketExecCommand;
 
 typedef enum SocketType {
         SOCKET_SOCKET,
-        SOCKET_FIFO
+        SOCKET_FIFO,
+        _SOCKET_FIFO_MAX,
+        _SOCKET_FIFO_INVALID = -1
 } SocketType;
 
 typedef struct SocketPort SocketPort;
@@ -46,6 +70,7 @@ struct SocketPort {
         char *path;
 
         int fd;
+        Watch fd_watch;
 
         LIST_FIELDS(SocketPort, port);
 };
@@ -61,23 +86,32 @@ struct Socket {
 
         usec_t timeout_usec;
 
-        ExecCommand* exec_command[_SOCKET_EXEC_MAX];
+        ExecCommand* exec_command[_SOCKET_EXEC_COMMAND_MAX];
         ExecContext exec_context;
 
         Service *service;
 
         SocketState state;
 
+        KillMode kill_mode;
+
         ExecCommand* control_command;
         pid_t control_pid;
 
+        char *bind_to_device;
+        mode_t directory_mode;
+        mode_t socket_mode;
+
         bool failure;
-        int timer_id;
+        Watch timer_watch;
 };
 
 /* Called from the service code when collecting fds */
 int socket_collect_fds(Socket *s, int **fds, unsigned *n_fds);
 
+/* Called from the service when it shut down */
+void socket_notify_service_dead(Socket *s);
+
 extern const UnitVTable socket_vtable;
 
 #endif