|
Packit |
8f70b4 |
/*
|
|
Packit |
8f70b4 |
* lftp - file transfer program
|
|
Packit |
8f70b4 |
*
|
|
Packit |
8f70b4 |
* Copyright (c) 1996-2012 by Alexander V. Lukyanov (lav@yars.free.net)
|
|
Packit |
8f70b4 |
*
|
|
Packit |
8f70b4 |
* This program is free software; you can redistribute it and/or modify
|
|
Packit |
8f70b4 |
* it under the terms of the GNU General Public License as published by
|
|
Packit |
8f70b4 |
* the Free Software Foundation; either version 3 of the License, or
|
|
Packit |
8f70b4 |
* (at your option) any later version.
|
|
Packit |
8f70b4 |
*
|
|
Packit |
8f70b4 |
* This program is distributed in the hope that it will be useful,
|
|
Packit |
8f70b4 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
8f70b4 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
Packit |
8f70b4 |
* GNU General Public License for more details.
|
|
Packit |
8f70b4 |
*
|
|
Packit |
8f70b4 |
* You should have received a copy of the GNU General Public License
|
|
Packit |
8f70b4 |
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
Packit |
8f70b4 |
*/
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
#ifndef PROCWAIT_H
|
|
Packit |
8f70b4 |
#define PROCWAIT_H
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
#include <sys/types.h>
|
|
Packit |
8f70b4 |
#include <signal.h>
|
|
Packit |
8f70b4 |
#include "SMTask.h"
|
|
Packit |
8f70b4 |
#include "xmap.h"
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
class ProcWait : public SMTask
|
|
Packit |
8f70b4 |
{
|
|
Packit |
8f70b4 |
public:
|
|
Packit |
8f70b4 |
enum State
|
|
Packit |
8f70b4 |
{
|
|
Packit |
8f70b4 |
TERMINATED,
|
|
Packit |
8f70b4 |
RUNNING,
|
|
Packit |
8f70b4 |
ERROR
|
|
Packit |
8f70b4 |
};
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
protected:
|
|
Packit |
8f70b4 |
static xmap<ProcWait*> all_proc;
|
|
Packit |
8f70b4 |
static const xstring& proc_key(pid_t p); // make key for xmap
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
const pid_t pid;
|
|
Packit |
8f70b4 |
State status;
|
|
Packit |
8f70b4 |
int term_info;
|
|
Packit |
8f70b4 |
int saved_errno;
|
|
Packit |
8f70b4 |
bool auto_die;
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
bool handle_info(int info); // true if finished
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
~ProcWait();
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
public:
|
|
Packit |
8f70b4 |
int Do();
|
|
Packit |
8f70b4 |
State GetState() { return status; }
|
|
Packit |
8f70b4 |
int GetInfo() { return term_info; }
|
|
Packit |
8f70b4 |
int Kill(int sig=SIGTERM);
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
void Auto() { auto_die=true; }
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
ProcWait(pid_t p);
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
static void Signal(bool yes);
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
static void DeleteAll();
|
|
Packit |
8f70b4 |
};
|
|
Packit |
8f70b4 |
|
|
Packit |
8f70b4 |
#endif /* PROCWAIT_H */
|