deno/ext/os
denobot 08274e0621
chore: forward v2.2.7 release commit to main (#28746)
This is the release commit being forwarded back to main for 2.2.7

Signed-off-by: Divy Srivastava <dj.srivastava23@gmail.com>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
2025-04-04 16:14:30 +05:30
..
ops refactor: add 'deno_os' crate (#27655) 2025-01-14 17:29:36 +01:00
30_os.js refactor: add 'deno_os' crate (#27655) 2025-01-14 17:29:36 +01:00
40_signals.js refactor: add 'deno_os' crate (#27655) 2025-01-14 17:29:36 +01:00
Cargo.toml chore: forward v2.2.7 release commit to main (#28746) 2025-04-04 16:14:30 +05:30
lib.rs feat: upgrade deno_core and V8 (#28562) 2025-03-21 00:19:44 +01:00
README.md feat: implement process.cpuUsage (Deno.cpuUsage) (#27217) 2025-01-30 17:23:05 +05:30
signal.rs refactor: add 'deno_os' crate (#27655) 2025-01-14 17:29:36 +01:00
sys_info.rs chore: update to rust 1.85 (#28236) 2025-02-25 08:50:01 -08:00

deno_os

This crate implements OS specific APIs for Deno

loadavg

Target family Syscall Description
Linux sysinfo -
Windows - Returns DEFAULT_LOADAVG. There is no concept of loadavg on Windows
macOS, BSD getloadavg https://www.freebsd.org/cgi/man.cgi?query=getloadavg

os_release

Target family Syscall Description
Linux /proc/sys/kernel/osrelease -
Windows RtlGetVersion dwMajorVersion . dwMinorVersion . dwBuildNumber
macOS sysctl([CTL_KERN, KERN_OSRELEASE]) -

hostname

Target family Syscall Description
Unix gethostname(sysconf(_SC_HOST_NAME_MAX)) -
Windows GetHostNameW -

mem_info

Target family Syscall Description
Linux sysinfo and /proc/meminfo -
Windows sysinfoapi::GlobalMemoryStatusEx -
macOS
 sysctl([CTL_HW, HW_MEMSIZE]); 
sysctl([CTL_VM, VM_SWAPUSAGE]);
host_statistics64(mach_host_self(), HOST_VM_INFO64)
-

cpu_usage

Target family Syscall Description
Linux getrusage -
Windows processthreadsapi::GetProcessTimes -
macOS getrusage -