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Bug #9153 ยป no-fsync-on-flush.patch

snaury (Alexey Borzenkov), 11/25/2013 11:17 PM

View differences:

io.c
if (fptr->mode & FMODE_WRITABLE) {
if (io_fflush(fptr) < 0)
rb_sys_fail(0);
#ifdef _WIN32
if (sync && GetFileType((HANDLE)rb_w32_get_osfhandle(fptr->fd)) == FILE_TYPE_DISK) {
rb_thread_io_blocking_region(nogvl_fsync, fptr, fptr->fd);
}
#endif
}
if (fptr->mode & FMODE_READABLE) {
io_unread(fptr);
......
if (io_fflush(fptr) < 0)
rb_sys_fail(0);
# ifndef _WIN32 /* already called in io_fflush() */
if ((int)rb_thread_io_blocking_region(nogvl_fsync, fptr, fptr->fd) < 0)
rb_sys_fail_path(fptr->pathv);
# endif
return INT2FIX(0);
}
#else
    (1-1/1)