diff options
Diffstat (limited to 'runtime/ops/os/sys_info.rs')
| -rw-r--r-- | runtime/ops/os/sys_info.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/runtime/ops/os/sys_info.rs b/runtime/ops/os/sys_info.rs index d8175f31b..b3d2cd743 100644 --- a/runtime/ops/os/sys_info.rs +++ b/runtime/ops/os/sys_info.rs @@ -211,8 +211,20 @@ pub fn mem_info() -> Option<MemInfo> { mem_info.swap_free = info.freeswap * mem_unit; mem_info.total = info.totalram * mem_unit; mem_info.free = info.freeram * mem_unit; + mem_info.available = mem_info.free; mem_info.buffers = info.bufferram * mem_unit; } + + // Gets the available memory from /proc/meminfo in linux for compatibility + #[allow(clippy::disallowed_methods)] + if let Ok(meminfo) = std::fs::read_to_string("/proc/meminfo") { + let line = meminfo.lines().find(|l| l.starts_with("MemAvailable:")); + if let Some(line) = line { + let mem = line.split_whitespace().nth(1); + let mem = mem.and_then(|v| v.parse::<u64>().ok()); + mem_info.available = mem.unwrap_or(0); + } + } } #[cfg(target_vendor = "apple")] { |