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Forbid any swapping of routing deamon on Linux

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This commit is contained in:
DennisOSRM 2012-05-03 15:21:19 +02:00
parent f9e1657dcc
commit 98ef2e18d4
1 changed files with 12 additions and 1 deletions
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13
routed.cpp
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@ -17,7 +17,9 @@ along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
or see http://www.gnu.org/licenses/agpl.txt. or see http://www.gnu.org/licenses/agpl.txt.
*/ */
#ifdef __linux__
#include <sys/mman.h>
#endif
#include <iostream> #include <iostream>
#include <signal.h> #include <signal.h>
@ -62,7 +64,12 @@ BOOL WINAPI console_ctrl_handler(DWORD ctrl_type)
#endif #endif
int main (int argc, char *argv[]) { int main (int argc, char *argv[]) {
#ifdef __linux__
if(!mlockall(MCL_CURRENT | MCL_FUTURE))
ERR("Process " << argv[0] << "could not be locked to RAM");
#endif
#ifndef _WIN32 #ifndef _WIN32
installCrashHandler(argv[0]); installCrashHandler(argv[0]);
#endif #endif
@ -131,5 +138,9 @@ int main (int argc, char *argv[]) {
} catch (std::exception& e) { } catch (std::exception& e) {
std::cerr << "[fatal error] exception: " << e.what() << std::endl; std::cerr << "[fatal error] exception: " << e.what() << std::endl;
} }
#ifdef __linux__
munlockall();
#endif
return 0; return 0;
} }