diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-17 08:45:57 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-17 08:45:57 +0000 |
commit | 813b5f43cb44a64a7630bc3858e85caa607f8105 (patch) | |
tree | ec23f8ddc07464431d39861fd65fbe2c9a5b5bfa | |
parent | 190241f371d68506dc267a598caf344583fb41dd (diff) |
merge revision(s) 51066: [Backport #11319]
* io.c (rb_io_oflags_modestr): handle O_TRUNC correctly
* test/ruby/test_io.rb (test_reopen_stdio): new test
Patch-by: cremno phobia <cremno@mail.ru>
[ruby-core:69779] [Bug #11319]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 7 | ||||
-rw-r--r-- | io.c | 3 | ||||
-rw-r--r-- | test/ruby/test_io.rb | 9 | ||||
-rw-r--r-- | version.h | 2 |
4 files changed, 20 insertions, 1 deletions
@@ -1,3 +1,10 @@ +Mon Aug 17 17:43:56 2015 Eric Wong <e@80x24.org> + + * io.c (rb_io_oflags_modestr): handle O_TRUNC correctly + * test/ruby/test_io.rb (test_reopen_stdio): new test + Patch-by: cremno phobia <cremno@mail.ru> + [ruby-core:69779] [Bug #11319] + Mon Aug 17 17:42:18 2015 Benoit Daloze <eregontp@gmail.com> * lib/net/ftp.rb (makeport): close the TCPServer @@ -4958,6 +4958,9 @@ rb_io_oflags_modestr(int oflags) case O_WRONLY: return MODE_BINARY("w", "wb"); case O_RDWR: + if (oflags & O_TRUNC) { + return MODE_BINARY("w+", "wb+"); + } return MODE_BINARY("r+", "rb+"); } } diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 77ab97317a..18e37d6d0b 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -1979,6 +1979,15 @@ End } end + def test_reopen_stdio + mkcdtmpdir { + fname = 'bug11319' + File.write(fname, 'hello') + system(EnvUtil.rubybin, '-e', "STDOUT.reopen('#{fname}', 'w+')") + assert_equal('', File.read(fname)) + } + end + def test_reopen_mode feature7067 = '[ruby-core:47694]' make_tempfile {|t| @@ -1,6 +1,6 @@ #define RUBY_VERSION "2.1.7" #define RUBY_RELEASE_DATE "2015-08-17" -#define RUBY_PATCHLEVEL 393 +#define RUBY_PATCHLEVEL 394 #define RUBY_RELEASE_YEAR 2015 #define RUBY_RELEASE_MONTH 8 |