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Shutdown cleanly on control-C.

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This commit is contained in:
JoelKatz
2012-11-28 20:49:07 -08:00
parent 72777b6b83
commit 5cf15b3f4e
2 changed files with 24 additions and 0 deletions
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16
src/cpp/ripple/Application.cpp
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@@ -71,8 +71,24 @@ static void InitDB(DatabaseCon** dbCon, const char *fileName, const char *dbInit
*dbCon = new DatabaseCon(fileName, dbInit, dbCount);
}
volatile bool doShutdown = false;
#ifdef SIGINT
void sigIntHandler(int)
{
doShutdown = true;
}
#endif
void Application::run()
{
#ifdef SIGINT
struct sigaction sa;
memset(&sa, 0, sizeof(sa));
sa.sa_handler = sigIntHandler;
sigaction(SIGINT, &sa, NULL);
#endif
assert(mTxnDB == NULL);
if (!theConfig.DEBUG_LOGFILE.empty())
{ // Let DEBUG messages go to the file but only WARNING or higher to regular output (unless verbose)