diff options
| -rw-r--r-- | src/common/cpucores.h | 2 | ||||
| -rw-r--r-- | src/common/physmem.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/common/cpucores.h b/src/common/cpucores.h index 330cd9c9..370c3cec 100644 --- a/src/common/cpucores.h +++ b/src/common/cpucores.h @@ -40,7 +40,7 @@ cpucores(void) int name[2] = { CTL_HW, HW_NCPU }; int cpus; size_t cpus_size = sizeof(cpus); - if (!sysctl(name, 2, &cpus, &cpus_size, NULL, 0) + if (sysctl(name, 2, &cpus, &cpus_size, NULL, 0) != -1 && cpus_size == sizeof(cpus) && cpus > 0) ret = (uint32_t)(cpus); #endif diff --git a/src/common/physmem.h b/src/common/physmem.h index 0dc77e97..74ea39e3 100644 --- a/src/common/physmem.h +++ b/src/common/physmem.h @@ -104,7 +104,7 @@ physmem(void) uint64_t u64; } mem; size_t mem_ptr_size = sizeof(mem.u64); - if (!sysctl(name, 2, &mem.u64, &mem_ptr_size, NULL, 0)) { + if (sysctl(name, 2, &mem.u64, &mem_ptr_size, NULL, 0) != -1) { // IIRC, 64-bit "return value" is possible on some 64-bit // BSD systems even with HW_PHYSMEM (instead of HW_PHYSMEM64), // so support both. |