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A preparatory patch for MCOL-4170 Refactor services/systemd units to finish their bootstrap ...

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Moving signal initialization code into separate functions.
This commit is contained in:
Alexander Barkov
2020-11-06 11:53:02 +04:00
parent d68716e423
commit ffd96d0315
6 changed files with 139 additions and 96 deletions
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37
dmlproc/dmlproc.cpp
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@ -509,6 +509,27 @@ int8_t setupCwd()
}
} // Namewspace
static void setupSignalHandlers()
{
#ifndef _MSC_VER
/* set up some signal handlers */
struct sigaction ign;
memset(&ign, 0, sizeof(ign));
ign.sa_handler = added_a_pm;
sigaction(SIGHUP, &ign, 0);
ign.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &ign, 0);
memset(&ign, 0, sizeof(ign));
ign.sa_handler = fatalHandler;
sigaction(SIGSEGV, &ign, 0);
sigaction(SIGABRT, &ign, 0);
sigaction(SIGFPE, &ign, 0);
#endif
}
int main(int argc, char* argv[])
{
BRM::DBRM dbrm;
@ -694,21 +715,7 @@ int main(int argc, char* argv[])
Dec = DistributedEngineComm::instance(rm);
#ifndef _MSC_VER
/* set up some signal handlers */
struct sigaction ign;
memset(&ign, 0, sizeof(ign));
ign.sa_handler = added_a_pm;
sigaction(SIGHUP, &ign, 0);
ign.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &ign, 0);
memset(&ign, 0, sizeof(ign));
ign.sa_handler = fatalHandler;
sigaction(SIGSEGV, &ign, 0);
sigaction(SIGABRT, &ign, 0);
sigaction(SIGFPE, &ign, 0);
#endif
setupSignalHandlers();
dmlserver.start();