2 * ngIRCd -- The Next Generation IRC Daemon
3 * Copyright (c)2001-2011 Alexander Barton (alex@barton.de) and Contributors.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 * Please read the file COPYING, README and AUTHORS for more information.
17 * Process management (header)
20 /** Process status. This struct must not be accessed directly! */
21 typedef struct _Proc_Stat {
22 pid_t pid; /**< PID of the child process or 0 if none */
23 int pipe_fd; /**< Pipe file descriptor or -1 if none */
26 /** Return true if sub-process is still running */
27 #define Proc_InProgress(x) ((x)->pid != 0)
29 /** Return file descriptor of pipe to sub-process (or -1 if none open) */
30 #define Proc_GetPipeFd(x) ((x)->pipe_fd)
32 GLOBAL void Proc_InitStruct PARAMS((PROC_STAT *proc));
34 GLOBAL pid_t Proc_Fork PARAMS((PROC_STAT *proc, int *pipefds,
35 void (*cbfunc)(int, short), int timeout));
37 GLOBAL void Proc_GenericSignalHandler PARAMS((int Signal));
39 GLOBAL size_t Proc_Read PARAMS((PROC_STAT *proc, void *buffer, size_t buflen));
41 GLOBAL void Proc_Close PARAMS((PROC_STAT *proc));