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* io.c (io_fflush): remove fsync().

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* io.c (rb_io_flush, rb_io_rewind): fsync() here.
These pathces are backports of trunk r33651 for [Bug #5585]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
arton 2011-11-07 14:45:27 +00:00
parent 8f29ff7df2
commit 547584dd21
2 changed files with 16 additions and 5 deletions
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15
io.c
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@ -684,11 +684,6 @@ io_fflush(rb_io_t *fptr)
return -1;
rb_io_check_closed(fptr);
}
#ifdef _WIN32
if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) == FILE_TYPE_DISK) {
fsync(fptr->fd);
}
#endif
return 0;
}
@ -1067,6 +1062,11 @@ rb_io_flush(VALUE io)
if (fptr->mode & FMODE_WRITABLE) {
if (io_fflush(fptr) < 0)
rb_sys_fail(0);
#ifdef _WIN32
if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) == FILE_TYPE_DISK) {
fsync(fptr->fd);
}
#endif
}
if (fptr->mode & FMODE_READABLE) {
io_unread(fptr);
@ -1199,6 +1199,11 @@ rb_io_rewind(VALUE io)
GetOpenFile(io, fptr);
if (io_seek(fptr, 0L, 0) < 0 && errno) rb_sys_fail_path(fptr->pathv);
#ifdef _WIN32
if (GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) == FILE_TYPE_DISK) {
fsync(fptr->fd);
}
#endif
if (io == ARGF.current_file) {
ARGF.lineno -= fptr->lineno;
}