module RPM
The reason this file is gem_version.rb and not version.rb is because it conflicts with the version.rb class
Constants
- CallbackData
- FILE
- FILE_STATE
- GEM_VERSION
- LOG
- MIRE
- PKG_NAME
- PROB_FILTER
- SENSE
- TAG
- TRANS_FLAG
Public Class Methods
Source
# File lib/rpm.rb, line 45 def self.[](name) val = String.new buffer = ::FFI::MemoryPointer.new(:pointer, 1024) buffer.write_string("%{#{name}}") ret = RPM::C.expandMacros(nil, nil, buffer, 1024) buffer.read_string end
@param [String] name Name of the macro @return [String] value of macro name
Source
# File lib/rpm.rb, line 56 def self.[]=(name, value) if value.nil? RPM::C.delMacro(nil, name.to_s) else RPM::C.addMacro(nil, name.to_s, "", value.to_s, RPM::C::RMIL_DEFAULT) end end
Setup a macro @param [String] name Name of the macro @param [String] value Value of the macro or nil
to delete it
Source
# File lib/rpm.rb, line 33 def self.transaction(root = '/') begin ts = Transaction.new ts.root_dir = root yield ts ensure ts.ptr.free end end
Creates a new transaction and pass it to the given block
@param [String] root dir, default ‘/’
@example
RPM.transaction do |ts| ... end