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Made single track TAO work (sector i/o still wants fixed size, though)

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This commit is contained in:
Thomas Schmitt
2006-10-31 11:55:51 +00:00
parent 99ca953b1d
commit 114307a679
11 changed files with 232 additions and 21 deletions
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33
libburn/mmc.c
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@ -20,6 +20,15 @@
#include "structure.h"
#include "options.h"
#ifdef Libburn_log_in_and_out_streaM
/* <<< ts A61031 */
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#endif /* Libburn_log_in_and_out_streaM */
/* ts A61005 */
#include "libdax_msgs.h"
extern struct libdax_msgs *libdax_messenger;
@ -158,14 +167,13 @@ void mmc_close(struct burn_drive *d, int session, int track)
mmc_function_spy("mmc_close");
libdax_msgs_submit(libdax_messenger, -1, 0x00000002,
LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_ZERO,
"HOW THAT ? mmc_close() was called", 0, 0);
c.retry = 1;
c.oplen = sizeof(MMC_CLOSE);
memcpy(c.opcode, MMC_CLOSE, sizeof(MMC_CLOSE));
c.opcode[2] = session | !!track;
/* ts A61030 : shifted !!session rather than or-ing plain session */
c.opcode[2] = ((!!session)<<1) | !!track;
c.opcode[4] = track >> 8;
c.opcode[5] = track & 0xFF;
c.page = NULL;
@ -230,6 +238,14 @@ int mmc_write(struct burn_drive *d, int start, struct buffer *buf)
struct command c;
int len;
#ifdef Libburn_log_in_and_out_streaM
/* <<< ts A61031 */
static int tee_fd= -1;
if(tee_fd==-1)
tee_fd= open("/tmp/libburn_sg_written",
O_WRONLY|O_CREAT|O_TRUNC,S_IRUSR|S_IWUSR);
#endif /* Libburn_log_in_and_out_streaM */
mmc_function_spy("mmc_write");
pthread_mutex_lock(&d->access_lock);
cancelled = d->cancel;
@ -261,7 +277,12 @@ int mmc_write(struct burn_drive *d, int start, struct buffer *buf)
burn_print(12, "%d, %d, %d, %d\n", c->opcode[6], c->opcode[7], c->opcode[8], c->opcode[9]);
*/
/* write(fileno(stderr), c.page->data, c.page->bytes);*/
#ifdef Libburn_log_in_and_out_streaM
/* <<< ts A61031 */
if(tee_fd!=-1) {
write(tee_fd,c.page->data,len*2048);
}
#endif /* Libburn_log_in_and_out_streaM */
d->issue_command(d, &c);
return 0;