diff options
Diffstat (limited to 'usr.sbin/cron/cron/cron.c')
| -rw-r--r-- | usr.sbin/cron/cron/cron.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.sbin/cron/cron/cron.c b/usr.sbin/cron/cron/cron.c index 101989c..52cdcc8 100644 --- a/usr.sbin/cron/cron/cron.c +++ b/usr.sbin/cron/cron/cron.c @@ -24,6 +24,7 @@ static const char rcsid[] = #include "cron.h" +#include <sys/mman.h> #include <sys/signal.h> #if SYS_TIME_H # include <sys/time.h> @@ -134,6 +135,9 @@ main(argc, argv) } } + if (madvise(NULL, 0, MADV_PROTECT) != 0) + log_it("CRON", getpid(), "WARNING", "madvise() failed"); + pidfile_write(pfh); database.head = NULL; database.tail = NULL; |
