| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #include "../libnetdata.h" |
| 4 | |
| 5 | #if defined(OS_MACOS) |
| 6 | |
| 7 | int getsysctl_by_name(const char *name, void *ptr, size_t len) { |
| 8 | size_t nlen = len; |
| 9 | |
| 10 | if (unlikely(sysctlbyname(name, ptr, &nlen, NULL, 0) == -1)) { |
| 11 | netdata_log_error("MACOS: sysctl(%s...) failed: %s", name, strerror(errno)); |
| 12 | return 1; |
| 13 | } |
| 14 | if (unlikely(nlen != len)) { |
| 15 | netdata_log_error("MACOS: sysctl(%s...) expected %lu, got %lu", name, (unsigned long)len, (unsigned long)nlen); |
| 16 | return 1; |
| 17 | } |
| 18 | return 0; |
| 19 | } |
| 20 | |
| 21 | #endif |