diff options
| author | Attilio Rao <attilio@FreeBSD.org> | 2009-12-19 19:35:53 +0000 |
|---|---|---|
| committer | Attilio Rao <attilio@FreeBSD.org> | 2009-12-19 19:35:53 +0000 |
| commit | acd3c01512155cf09c7cad3d9527d3e5fa9a11a6 (patch) | |
| tree | 3cea1d4fa212cfbc4b3fec355e0bd05c96969c9a /usr.sbin | |
| parent | ebc5dece54faced5f8546348e2ef8a1f7cfe86f9 (diff) | |
Notes
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/cron/cron/cron.c | 4 | ||||
| -rw-r--r-- | usr.sbin/inetd/inetd.c | 4 | ||||
| -rw-r--r-- | usr.sbin/syslogd/syslogd.c | 4 |
3 files changed, 12 insertions, 0 deletions
diff --git a/usr.sbin/cron/cron/cron.c b/usr.sbin/cron/cron/cron.c index 101989c45d21..52cdcc8612a8 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; diff --git a/usr.sbin/inetd/inetd.c b/usr.sbin/inetd/inetd.c index 6bcbac61badc..e8d34f462835 100644 --- a/usr.sbin/inetd/inetd.c +++ b/usr.sbin/inetd/inetd.c @@ -110,6 +110,7 @@ __FBSDID("$FreeBSD$"); */ #include <sys/param.h> #include <sys/ioctl.h> +#include <sys/mman.h> #include <sys/wait.h> #include <sys/time.h> #include <sys/resource.h> @@ -497,6 +498,9 @@ main(int argc, char **argv) } } + if (madvise(NULL, 0, MADV_PROTECT) != 0) + syslog(LOG_WARNING, "madvise() failed: %s", strerror(errno)); + for (i = 0; i < PERIPSIZE; ++i) LIST_INIT(&proctable[i]); diff --git a/usr.sbin/syslogd/syslogd.c b/usr.sbin/syslogd/syslogd.c index 3e628a24ed2e..5cb0af9186c3 100644 --- a/usr.sbin/syslogd/syslogd.c +++ b/usr.sbin/syslogd/syslogd.c @@ -77,6 +77,7 @@ __FBSDID("$FreeBSD$"); #include <sys/param.h> #include <sys/ioctl.h> +#include <sys/mman.h> #include <sys/stat.h> #include <sys/wait.h> #include <sys/socket.h> @@ -352,6 +353,9 @@ main(int argc, char *argv[]) pid_t ppid = 1, spid; socklen_t len; + if (madvise(NULL, 0, MADV_PROTECT) != 0) + dprintf("madvise() failed: %s\n", strerror(errno)); + bindhostname = NULL; while ((ch = getopt(argc, argv, "468Aa:b:cCdf:kl:m:nop:P:sS:Tuv")) != -1) |