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Prepared for possible demise of mode page 2A

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This commit is contained in:
Thomas Schmitt
2014-02-05 19:20:08 +00:00
parent cdbbcbb923
commit 6e4d1cc53e
9 changed files with 75 additions and 61 deletions
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10
libburn/mmc.c
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@ -1523,7 +1523,8 @@ static int mmc_read_toc_al(struct burn_drive *d, int *alloc_len)
SanDisk Cruzer U3 memory stick stalls on format 2.
Format 0 seems to be more conservative with read-only drives.
*/
if (!(d->mdata->cdrw_write || d->current_profile != 0x08)) {
if (!((d->mdata->p2a_valid > 0 && d->mdata->cdrw_write) ||
d->current_profile != 0x08)) {
ret = mmc_read_toc_fmt0(d);
goto ex;
}
@ -4636,6 +4637,13 @@ fprintf(stderr, "libburn_EXPERIMENTAL: block_type = %d, pd[4]= %u\n",
memcpy(pd + 33, isrc_text, 12);
}
}
if (d->mdata->write_page_valid <= 0) {
libdax_msgs_submit(libdax_messenger, -1, 0x00000002,
LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO,
"mmc_compose_mode_page_5: No mode page 05 was read",
0, 0);
return 0;
}
return 1;
}