Mercurial > prosody-modules
changeset 4878:c26f515751af
mod_measure_process: Handle unlimited FD limits
While unlikely, better type-safe than sorry
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 18 Jan 2022 19:09:01 +0100 |
| parents | adc6241e5d16 |
| children | 883d45d2082a |
| files | mod_measure_process/mod_measure_process.lua |
| diffstat | 1 files changed, 8 insertions(+), 1 deletions(-) [+] |
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--- a/mod_measure_process/mod_measure_process.lua Tue Jan 18 18:55:20 2022 +0100 +++ b/mod_measure_process/mod_measure_process.lua Tue Jan 18 19:09:01 2022 +0100 @@ -57,6 +57,13 @@ module:log("warn", "not reporting maximum number of file descriptors because mod_posix is not available") end + local function limit2num(limit) + if limit == "unlimited" then + return math.huge + end + return limit + end + module:hook("stats-update", function () local count = 0 for _ in lfs.dir("/proc/self/fd") do @@ -67,7 +74,7 @@ if has_posix then local ok, soft, hard = posix.getrlimit("NOFILE") if ok then - max_fds:set(soft or hard); + max_fds:set(limit2num(soft or hard)); end end end);