diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/kernel/reporting.rb')
-rw-r--r-- | activesupport/lib/active_support/core_ext/kernel/reporting.rb | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/activesupport/lib/active_support/core_ext/kernel/reporting.rb b/activesupport/lib/active_support/core_ext/kernel/reporting.rb index f5179552bb..eb44646848 100644 --- a/activesupport/lib/active_support/core_ext/kernel/reporting.rb +++ b/activesupport/lib/active_support/core_ext/kernel/reporting.rb @@ -29,34 +29,6 @@ module Kernel $VERBOSE = old_verbose end - # For compatibility - def silence_stderr #:nodoc: - ActiveSupport::Deprecation.warn( - "`#silence_stderr` is deprecated and will be removed in the next release." - ) #not thread-safe - silence_stream(STDERR) { yield } - end - - # Deprecated : this method is not thread safe - # Silences any stream for the duration of the block. - # - # silence_stream(STDOUT) do - # puts 'This will never be seen' - # end - # - # puts 'But this will' - # - # This method is not thread-safe. - def silence_stream(stream) - old_stream = stream.dup - stream.reopen(RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ ? 'NUL:' : '/dev/null') - stream.sync = true - yield - ensure - stream.reopen(old_stream) - old_stream.close - end - # Blocks and ignores any exception passed as argument if raised within the block. # # suppress(ZeroDivisionError) do @@ -69,56 +41,4 @@ module Kernel yield rescue *exception_classes end - - # Captures the given stream and returns it: - # - # stream = capture(:stdout) { puts 'notice' } - # stream # => "notice\n" - # - # stream = capture(:stderr) { warn 'error' } - # stream # => "error\n" - # - # even for subprocesses: - # - # stream = capture(:stdout) { system('echo notice') } - # stream # => "notice\n" - # - # stream = capture(:stderr) { system('echo error 1>&2') } - # stream # => "error\n" - def capture(stream) - ActiveSupport::Deprecation.warn( - "`#capture(stream)` is deprecated and will be removed in the next release." - ) #not thread-safe - stream = stream.to_s - captured_stream = Tempfile.new(stream) - stream_io = eval("$#{stream}") - origin_stream = stream_io.dup - stream_io.reopen(captured_stream) - - yield - - stream_io.rewind - return captured_stream.read - ensure - captured_stream.close - captured_stream.unlink - stream_io.reopen(origin_stream) - end - alias :silence :capture - - # Silences both STDOUT and STDERR, even for subprocesses. - # - # quietly { system 'bundle install' } - # - # This method is not thread-safe. - def quietly - ActiveSupport::Deprecation.warn( - "`#quietly` is deprecated and will be removed in the next release." - ) #not thread-safe - silence_stream(STDOUT) do - silence_stream(STDERR) do - yield - end - end - end end |