diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/file')
-rw-r--r-- | activesupport/lib/active_support/core_ext/file/atomic.rb | 19 | ||||
-rw-r--r-- | activesupport/lib/active_support/core_ext/file/path.rb | 5 |
2 files changed, 13 insertions, 11 deletions
diff --git a/activesupport/lib/active_support/core_ext/file/atomic.rb b/activesupport/lib/active_support/core_ext/file/atomic.rb index 3645597301..9e504851e7 100644 --- a/activesupport/lib/active_support/core_ext/file/atomic.rb +++ b/activesupport/lib/active_support/core_ext/file/atomic.rb @@ -2,21 +2,22 @@ class File # Write to a file atomically. Useful for situations where you don't # want other processes or threads to see half-written files. # - # File.atomic_write("important.file") do |file| - # file.write("hello") + # File.atomic_write('important.file') do |file| + # file.write('hello') # end # # If your temp directory is not on the same filesystem as the file you're # trying to write, you can provide a different temporary directory. # - # File.atomic_write("/data/something.important", "/data/tmp") do |file| - # file.write("hello") + # File.atomic_write('/data/something.important', '/data/tmp') do |file| + # file.write('hello') # end def self.atomic_write(file_name, temp_dir = Dir.tmpdir) require 'tempfile' unless defined?(Tempfile) require 'fileutils' unless defined?(FileUtils) temp_file = Tempfile.new(basename(file_name), temp_dir) + temp_file.binmode yield temp_file temp_file.close @@ -25,8 +26,14 @@ class File old_stat = stat(file_name) rescue Errno::ENOENT # No old permissions, write a temp file to determine the defaults - check_name = join(dirname(file_name), ".permissions_check.#{Thread.current.object_id}.#{Process.pid}.#{rand(1000000)}") - open(check_name, "w") { } + temp_file_name = [ + '.permissions_check', + Thread.current.object_id, + Process.pid, + rand(1000000) + ].join('.') + check_name = join(dirname(file_name), temp_file_name) + open(check_name, 'w') { } old_stat = stat(check_name) unlink(check_name) end diff --git a/activesupport/lib/active_support/core_ext/file/path.rb b/activesupport/lib/active_support/core_ext/file/path.rb deleted file mode 100644 index b5feab80ae..0000000000 --- a/activesupport/lib/active_support/core_ext/file/path.rb +++ /dev/null @@ -1,5 +0,0 @@ -class File - unless File.allocate.respond_to?(:to_path) - alias to_path path - end -end
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