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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-02-20 09:23:26 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-02-20 09:23:26 +0000 |
commit | 2b2910c71346c40fa867a1ae79efd0c804d9dba7 (patch) | |
tree | b1873b9b10b09402656105f9cec4b2b48aade3f0 /io.c | |
parent | 04946de81b657c439c46f3f3780182b3cc7f4821 (diff) | |
download | ruby-2b2910c71346c40fa867a1ae79efd0c804d9dba7.tar.gz |
* io.c (rb_io_reopen): flush before reopening a file.
reported by Mathieu Bouchard. [ruby-core:7396]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9972 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -3416,6 +3416,10 @@ rb_io_reopen(int argc, VALUE *argv, VALUE file) return file; } + if (fptr->mode & FMODE_WRITABLE) { + io_fflush(fptr); + } + if (fptr->stdio_file) { if (freopen(RSTRING(fname)->ptr, mode, fptr->stdio_file) == 0) { rb_sys_fail(fptr->path); |