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(svn r26523) -Fix [FS#5992]: OpenBSD compilation (MagisterQuis)

release/1.5
frosch 2014-04-27 13:21:30 +00:00
parent 631e8b45fd
commit cadfedd584
1 changed files with 9 additions and 0 deletions
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9
src/os/unix/unix.cpp
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@ -340,9 +340,18 @@ uint GetCPUCoreCount()
int ncpu = 0; int ncpu = 0;
size_t len = sizeof(ncpu); size_t len = sizeof(ncpu);
#ifdef OPENBSD
int name[2];
name[0] = CTL_HW;
name[1] = HW_NCPU;
if (sysctl(name, 2, &ncpu, &len, NULL, 0) < 0) {
ncpu = 0;
}
#else
if (sysctlbyname("hw.availcpu", &ncpu, &len, NULL, 0) < 0) { if (sysctlbyname("hw.availcpu", &ncpu, &len, NULL, 0) < 0) {
sysctlbyname("hw.ncpu", &ncpu, &len, NULL, 0); sysctlbyname("hw.ncpu", &ncpu, &len, NULL, 0);
} }
#endif /* #ifdef OPENBSD */
if (ncpu > 0) count = ncpu; if (ncpu > 0) count = ncpu;
#elif defined(_SC_NPROCESSORS_ONLN) #elif defined(_SC_NPROCESSORS_ONLN)