| commit | d947cb91cf9dbd65d48e497b2605b124571f77ad | |
| author | Eric Wong <BOFH@YHBT.net> | |
| Sat, 1 Oct 2022 22:57:40 +0000 (1 22:57 +0000) | ||
| committer | Eric Wong <bofh@yhbt.net> | |
| Tue, 4 Oct 2022 00:53:06 +0000 (4 00:53 +0000) | ||
| tree | 08514b7a6af0287f140c356ef63859fed282dff2 | treesnapshot (tar.gz zip) |
| parent | e7e9e2fdf40e566a50f98d0f421892d696d6681e | commitdiff |
http_server: detect disk-full when writing PID file
While unlikely, it's possible for write(2) to return a truncated
value or ENOSPC error if the device is full when writing a tiny
PID file.
As optimism has no place in engineering, use IO#write instead of
IO#syswrite since the former will retry on truncation and raise
a exception on ENOSPC.
While unlikely, it's possible for write(2) to return a truncated
value or ENOSPC error if the device is full when writing a tiny
PID file.
As optimism has no place in engineering, use IO#write instead of
IO#syswrite since the former will retry on truncation and raise
a exception on ENOSPC.
| lib/unicorn/http_server.rb | diffblobblamehistory |