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Merge pull request #2 from PurpleI2P/openssl

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graceful shutdown by SIGINT
This commit is contained in:
Manas Bhatnagar 2016-03-29 12:51:09 -04:00
commit e7e24804b8
2 changed files with 41 additions and 21 deletions
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7
Daemon.h
View file

@ -65,12 +65,17 @@ namespace i2p
bool start(); bool start();
bool stop(); bool stop();
; void run (); void run ();
private: private:
std::string pidfile; std::string pidfile;
int pidFH; int pidFH;
public:
int gracefullShutdownInterval; // in seconds
}; };
#endif #endif
} }

17
DaemonLinux.cpp
View file

@ -12,6 +12,7 @@
#include "Config.h" #include "Config.h"
#include "FS.h" #include "FS.h"
#include "Log.h" #include "Log.h"
#include "RouterContext.h"
void handle_signal(int sig) void handle_signal(int sig)
{ {
@ -21,9 +22,13 @@ void handle_signal(int sig)
LogPrint(eLogInfo, "Daemon: Got SIGHUP, reopening log..."); LogPrint(eLogInfo, "Daemon: Got SIGHUP, reopening log...");
i2p::log::Logger().Reopen (); i2p::log::Logger().Reopen ();
break; break;
case SIGINT:
i2p::context.SetAcceptsTunnels (false);
Daemon.gracefullShutdownInterval = 10*60; // 10 minutes
LogPrint(eLogInfo, "Graceful shutdown after ", Daemon.gracefullShutdownInterval, " seconds");
break;
case SIGABRT: case SIGABRT:
case SIGTERM: case SIGTERM:
case SIGINT:
Daemon.running = 0; // Exit loop Daemon.running = 0; // Exit loop
break; break;
} }
@ -96,6 +101,7 @@ namespace i2p
return false; return false;
} }
} }
gracefullShutdownInterval = 0; // not specified
// Signal handler // Signal handler
struct sigaction sa; struct sigaction sa;
@ -122,6 +128,15 @@ namespace i2p
while (running) while (running)
{ {
std::this_thread::sleep_for (std::chrono::seconds(1)); std::this_thread::sleep_for (std::chrono::seconds(1));
if (gracefullShutdownInterval)
{
gracefullShutdownInterval--; // - 1 second
if (gracefullShutdownInterval <= 0)
{
LogPrint(eLogInfo, "Graceful shutdown");
return;
}
}
} }
} }
} }