Sha256: d5c951edec6d84ac126ab3d9bf67e9e79ebcdcb9810fdd0ffe15b6412853d467
Contents?: true
Size: 1.08 KB
Versions: 66
Compression:
Stored size: 1.08 KB
Contents
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/HandleExceptions
end
def self.group_for_gid(gid)
passwd_struct = Etc.getgrgid(gid)
return unless passwd_struct
passwd_struct.name
rescue ArgumentError # rubocop:disable Lint/HandleExceptions
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
IO.binread(path, length, offset)
end
end
end
end
end
Version data entries
66 entries across 66 versions & 1 rubygems