[Git][NTPsec/ntpsec][master] RLIMIT_MEMLOCK is BSD/Linux-only and not part of POSIX.1-2001
Eric S. Raymond
gitlab at mg.gitlab.com
Thu Dec 15 10:08:13 UTC 2016
Eric S. Raymond pushed to branch master at NTPsec / ntpsec
Commits:
75c61f53 by Matt Selsky at 2016-12-15T01:03:50-05:00
RLIMIT_MEMLOCK is BSD/Linux-only and not part of POSIX.1-2001
Make sure that it exists before trying to use it
Partially fixes GitLab issue #207
- - - - -
2 changed files:
- ntpd/ntp_config.c
- ntpd/ntpd.c
Changes:
=====================================
ntpd/ntp_config.c
=====================================
--- a/ntpd/ntp_config.c
+++ b/ntpd/ntp_config.c
@@ -3690,9 +3690,11 @@ ntp_rlimit(
#endif
switch (rl_what) {
+#ifdef RLIMIT_MEMLOCK
case RLIMIT_MEMLOCK:
/* ignore - for backward compatibility only */
break;
+#endif /* RLIMIT_MEMLOCK */
#ifdef RLIMIT_NOFILE
case RLIMIT_NOFILE:
=====================================
ntpd/ntpd.c
=====================================
--- a/ntpd/ntpd.c
+++ b/ntpd/ntpd.c
@@ -767,9 +767,12 @@ ntpdmain(
{
struct rlimit rlim;
rlim.rlim_max = rlim.rlim_cur = RLIM_INFINITY;
+#ifdef RLIMIT_MEMLOCK
if (setrlimit(RLIMIT_MEMLOCK, &rlim) < 0)
msyslog(LOG_WARNING, "setrlimit() failed: not locking into RAM");
- else if (mlockall(MCL_CURRENT|MCL_FUTURE) < 0)
+ else
+#endif
+ if (mlockall(MCL_CURRENT|MCL_FUTURE) < 0)
msyslog(LOG_WARNING, "mlockall() failed: not locking into RAM");
else
msyslog(LOG_INFO, "successfully locked into RAM");
View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/75c61f53f2a9d6e6db607f0171e9d9d5921cba23
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