Mirrors/i2pd
2
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-04-28 11:47:48 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

daemonization.

Browse source
This commit is contained in:
orignal 2014-07-02 13:48:45 -04:00
parent 3a864cb6c5
commit 334c92bb49
6 changed files with 74 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

33
DaemonLinux.cpp
View file

@ -48,24 +48,29 @@ namespace i2p
{
pid_t pid;
pid = fork();
if (pid > 0)
{
g_Log.Stop();
return 0;
}
if (pid < 0)
{
return -1;
}
if (pid > 0) // parent
::exit (EXIT_SUCCESS);
if (pid < 0) // error
return false;
// child
umask(0);
int sid = setsid();
if (sid < 0)
{
LogPrint("Error, could not create process group.");
return -1;
return false;
}
chdir(i2p::util::filesystem::GetDataDir().string().c_str());
// close stdin/stdout/stderr descriptors
::close (0);
::open ("/dev/null", O_RDWR);
::close (1);
::open ("/dev/null", O_RDWR);
::close (2);
::open ("/dev/null", O_RDWR);
}
// Pidfile
@ -75,12 +80,12 @@ namespace i2p
if (pidFilehandle == -1)
{
LogPrint("Error, could not create pid file (", pidfile, ")\nIs an instance already running?");
return -1;
return false;
}
if (lockf(pidFilehandle, F_TLOCK, 0) == -1)
{
LogPrint("Error, could not lock pid file (", pidfile, ")\nIs an instance already running?");
return -1;
return false;
}
char pid[10];
sprintf(pid, "%d\n", getpid());
@ -101,12 +106,10 @@ namespace i2p
bool DaemonLinux::stop()
{
Daemon_Singleton::stop();
close(pidFilehandle);
unlink(pidfile.c_str());
return true;
return Daemon_Singleton::stop();
}
}