cronekorkn/telegraf-procio
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check if proc entry is a directory

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This commit is contained in:
mwiegand 2022-08-11 11:24:17 +02:00
parent ac93b4f785
commit f131b368e8
1 changed files with 2 additions and 2 deletions
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4
procio.cr
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@ -1,9 +1,9 @@
dir = ENV.fetch("PROCIO_DIR", "/proc") dir = Path[ENV.fetch("PROCIO_DIR", "/proc")]
result = {} of String => Array(UInt64) result = {} of String => Array(UInt64)
time = Time.local.to_s("%s%9N") time = Time.local.to_s("%s%9N")
Dir.entries(dir).each do |entry| Dir.entries(dir).each do |entry|
entry =~ /^\d+$/ || next next unless (entry =~ /^\d+$/) && File.directory?(dir/entry)
begin begin
comm = File.read("#{dir}/#{entry}/comm").chomp comm = File.read("#{dir}/#{entry}/comm").chomp