Sha256: 9b519d7e3257011463d06c94d7146d2bd482ce24e3de23d5a563a5ad5067a266
Contents?: true
Size: 1.13 KB
Versions: 150
Compression:
Stored size: 1.13 KB
Contents
# frozen_string_literal: true
module Appsignal
class CLI
class Diagnose
class Utils
def self.username_for_uid(uid)
passwd_struct = Etc.getpwuid(uid)
return unless passwd_struct
passwd_struct.name
rescue ArgumentError # rubocop:disable Lint/SuppressedException
end
def self.group_for_gid(gid)
passwd_struct = Etc.getgrgid(gid)
return unless passwd_struct
passwd_struct.name
rescue ArgumentError # rubocop:disable Lint/SuppressedException
end
def self.read_file_content(path, bytes_to_read)
file_size = File.size(path)
if bytes_to_read > file_size
# When the file is smaller than the bytes_to_read
# Read the whole file
offset = 0
length = file_size
else
# When the file is smaller than the bytes_to_read
# Read the last X bytes_to_read
length = bytes_to_read
offset = file_size - bytes_to_read
end
File.binread(path, length, offset)
end
end
end
end
end
Version data entries
150 entries across 150 versions & 1 rubygems