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* fhandler_floppy.cc (fhandler_dev_floppy::open): Fix comment.

This commit is contained in:
Corinna Vinschen 2012-10-15 14:58:39 +00:00
parent 744f194868
commit abadc07850
2 changed files with 7 additions and 3 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2012-10-15 Corinna Vinschen <corinna@vinschen.de>
* fhandler_floppy.cc (fhandler_dev_floppy::open): Fix comment.
2012-10-15 Christopher Faylor <me.cygwin2012@cgf.cx> 2012-10-15 Christopher Faylor <me.cygwin2012@cgf.cx>
* fhandler_tty.cc (fhandler_pty_slave::write): DWORD -> BOOL. * fhandler_tty.cc (fhandler_pty_slave::write): DWORD -> BOOL.

6
winsup/cygwin/fhandler_floppy.cc
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@ -380,9 +380,9 @@ fhandler_dev_floppy::open (int flags, mode_t)
devbuf = (char *) roundup2 ((uintptr_t) devbufalloc, devbufalign); devbuf = (char *) roundup2 ((uintptr_t) devbufalloc, devbufalign);
} }
/* If we're trying to access a CD/DVD drive, or an entire disk, /* If we're not trying to access a floppy disk, make sure we're actually
make sure we're actually allowed to read *all* of the device. allowed to read *all* of the device or volume. This is actually
This is actually documented in the MSDN CreateFile man page. */ documented in the MSDN CreateFile man page. */
if (get_major () != DEV_FLOPPY_MAJOR if (get_major () != DEV_FLOPPY_MAJOR
&& !DeviceIoControl (get_handle (), FSCTL_ALLOW_EXTENDED_DASD_IO, && !DeviceIoControl (get_handle (), FSCTL_ALLOW_EXTENDED_DASD_IO,
NULL, 0, NULL, 0, &bytes_read, NULL)) NULL, 0, NULL, 0, &bytes_read, NULL))