diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/mach/getsysstats.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sysdeps/mach/getsysstats.c b/sysdeps/mach/getsysstats.c index 00d7c7609b..cd72e734ae 100644 --- a/sysdeps/mach/getsysstats.c +++ b/sysdeps/mach/getsysstats.c @@ -20,6 +20,25 @@ Cambridge, MA 02139, USA. */ #include <errno.h> #include <mach.h> #include <hurd.h> +#include <sys/sysinfo.h> + + +/* Return the number of processors configured on the system. */ +int +__get_nproc_conf () +{ + struct host_basic_info hbi; + kern_return_t err; + mach_msg_type_number_t cnt = HOST_BASIC_INFO_COUNT; + + err = __host_info (__mach_host_self (), HOST_BASIC_INFO, &hbi, &cnt); + if (err) + return __hurd_fail (err); + else if (cnt != HOST_BASIC_INFO_COUNT) + return __hurd_fail (EIEIO); + + return hbi.max_cpus; +} /* Return the number of processors currently available on the system. */ int |