diff options
Diffstat (limited to 'usr/src/uts/common/syscall/sysconfig.c')
| -rw-r--r-- | usr/src/uts/common/syscall/sysconfig.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/usr/src/uts/common/syscall/sysconfig.c b/usr/src/uts/common/syscall/sysconfig.c index e68f640045..26ea859224 100644 --- a/usr/src/uts/common/syscall/sysconfig.c +++ b/usr/src/uts/common/syscall/sysconfig.c @@ -48,6 +48,8 @@ #include <sys/zone.h> #include <sys/vm_usage.h> +extern rctl_hndl_t rc_process_sigqueue; + long sysconfig(int which) { @@ -141,7 +143,17 @@ sysconfig(int which) return (_SEM_VALUE_MAX); case _CONFIG_SIGQUEUE_MAX: - return (_SIGQUEUE_MAX); + /* + * Maximum number of outstanding queued signals. + */ + { + rlim64_t sigqsz_max; + mutex_enter(&curproc->p_lock); + sigqsz_max = rctl_enforced_value(rc_process_sigqueue, + curproc->p_rctls, curproc); + mutex_exit(&curproc->p_lock); + return ((uint_t)sigqsz_max); + } case _CONFIG_SIGRT_MIN: return (_SIGRTMIN); |