| /* Copyright libuv project contributors. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include "uv.h" |
| #include "internal.h" |
| |
| #include <sys/sysinfo.h> |
| #include <unistd.h> |
| |
| int uv_uptime(double* uptime) { |
| struct sysinfo info; |
| |
| if (sysinfo(&info) < 0) |
| return UV__ERR(errno); |
| |
| *uptime = info.uptime; |
| return 0; |
| } |
| |
| int uv_resident_set_memory(size_t* rss) { |
| /* FIXME: read /proc/meminfo? */ |
| *rss = 0; |
| return 0; |
| } |
| |
| int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { |
| /* FIXME: read /proc/stat? */ |
| *cpu_infos = NULL; |
| *count = 0; |
| return UV_ENOSYS; |
| } |
| |
| void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { |
| (void)cpu_infos; |
| (void)count; |
| } |