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mmc.c: mmc_mode_sense can't use cdio_have_atapi (without further check) or else

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we may get an infinite recursion.
win32_ioctl.c: deal with an error message that can't be converted to a string.
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rocky
2005-02-11 03:30:12 +00:00
parent 43f59fc830
commit d7bee1720b
2 changed files with 16 additions and 14 deletions
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17
lib/driver/mmc.c
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@@ -1,6 +1,6 @@
/* Common Multimedia Command (MMC) routines.
$Id: mmc.c,v 1.10 2005/02/11 01:34:12 rocky Exp $
$Id: mmc.c,v 1.11 2005/02/11 03:30:12 rocky Exp $
Copyright (C) 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -264,15 +264,14 @@ int
mmc_mode_sense( CdIo_t *p_cdio, /*out*/ void *p_buf, int i_size,
int page)
{
bool_3way_t e_status = cdio_have_atapi(p_cdio);
if ( yep == e_status ) {
if ( DRIVER_OP_SUCCESS == mmc_mode_sense_6(p_cdio, p_buf, i_size, page) )
return DRIVER_OP_SUCCESS;
return mmc_mode_sense_10(p_cdio, p_buf, i_size, page);
}
if ( DRIVER_OP_SUCCESS == mmc_mode_sense_10(p_cdio, p_buf, i_size, page) )
/* We used to make a choice as to which routine we'd use based
cdio_have_atapi(). But since that calls this in its determination,
we had an infinite recursion. So we can't use cdio_have_atapi()
(until we put in better capability checks.)
*/
if ( DRIVER_OP_SUCCESS == mmc_mode_sense_6(p_cdio, p_buf, i_size, page) )
return DRIVER_OP_SUCCESS;
return mmc_mode_sense_6(p_cdio, p_buf, i_size, page);
return mmc_mode_sense_10(p_cdio, p_buf, i_size, page);
}
/*! Run a MODE_SENSE command (6-byte version)