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Merge pull request #57 from hkalexling/feature/home-ctime

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Add `ctime` helper function
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jaredlt 2020-06-04 19:43:46 +01:00 committed by GitHub
commit 1cb470fb2d
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src/util.cr
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@ -99,3 +99,16 @@ end
def random_str def random_str
UUID.random.to_s.gsub "-", "" UUID.random.to_s.gsub "-", ""
end end
# Works in all Unix systems. Follows https://github.com/crystal-lang/crystal/
# blob/master/src/crystal/system/unix/file_info.cr#L42-L48
def ctime(file_path : String) : Time
res = LibC.stat(file_path, out stat)
raise "Unable to get ctime of file #{file_path}" if res != 0
{% if flag?(:darwin) %}
Time.new stat.st_ctimespec, Time::Location::UTC
{% else %}
Time.new stat.st_ctim, Time::Location::UTC
{% end %}
end