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FreeBSD read/write and most-recent scsi sense access courtesy of Thomas Schmitt.

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This commit is contained in:
R. Bernstein
2010-01-16 21:02:34 -05:00
parent 7d8b6d0a4d
commit bd096b3eca
7 changed files with 631 additions and 32 deletions
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73
test/driver/mmc.c
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@@ -566,6 +566,10 @@ tmmc_test(char *drive_path, int flag)
insufficient access mode "IOCTL" */
static int emul_lack_of_wperm = 0;
/* If non-0 then demand that cdio_get_arg(,"scsi-tuple") return non-NULL */
static int demand_scsi_tuple = 0;
const char *scsi_tuple;
old_log_level = cdio_loglevel_default;
verbose = flag & 1;
@@ -589,6 +593,44 @@ tmmc_test(char *drive_path, int flag)
*/
cdio_loglevel_default = CDIO_LOG_WARN;
/* Test availability of info for cdrecord style adresses .
*/
scsi_tuple = cdio_get_arg(p_cdio, "scsi-tuple");
if (scsi_tuple == NULL) {
if (demand_scsi_tuple) {
fprintf(stderr, "Error: cdio_get_arg(\"scsi-tuple\") returns NULL.\n");
{ret = 6; goto ex;}
} else if (flag & 1)
fprintf(stderr, "cdio_get_arg(\"scsi-tuple\") returns NULL.\n");
} else if (flag & 1)
printf("Drive '%s' has cdio_get_arg(\"scsi-tuple\") = '%s'\n",
drive_path, scsi_tuple);
/* Test availability of sense reply in case of unready drive.
E.g. if the tray is already ejected.
*/
ret = tmmc_test_unit_ready(p_cdio, &sense_avail, sense, !!verbose);
if (ret != 0 && sense_avail < 18) {
fprintf(stderr,
"Error: Drive not ready. Only %d sense bytes. Expected >= 18.\n",
sense_avail);
{ret = 2; goto ex;}
}
/* Provoke sense reply by requesting inappropriate mode page 3Eh */
ret = tmmc_mode_sense(p_cdio, &sense_avail, sense,
0x3e, 0, alloc_len, buf, &buf_fill, !!verbose);
if (ret != 0 && sense_avail < 18) {
fprintf(stderr,
"Error: Deliberately illegal command yields only %d sense bytes. Expected >= 18.\n",
sense_avail);
{ret = 2; goto ex;}
} else if(ret == 0) {
fprintf(stderr,
"Warning: tmmc_mode_sense() cannot provoke failure by mode page 3Eh\n");
fprintf(stderr,
"Hint: Consider to set in tmmc_test(): with_tray_dance = 1\n");
}
/* Test availability of sense reply in case of unready drive.
E.g. if the tray is already ejected.
@@ -687,6 +729,7 @@ ex:;
int
main(int argc, const char *argv[])
{
const char *scsi_tuple;
CdIo_t *p_cdio;
char **ppsz_drives=NULL;
const char *psz_source = NULL;
@@ -705,6 +748,8 @@ main(int argc, const char *argv[])
p_cdio = cdio_open(ppsz_drives[0], DRIVER_DEVICE);
if (p_cdio) {
const char *psz_have_mmc = cdio_get_arg(p_cdio, "mmc-supported?");
psz_source = cdio_get_arg(p_cdio, "source");
if (0 != strncmp(psz_source, ppsz_drives[0],
strlen(ppsz_drives[0]))) {
@@ -713,19 +758,29 @@ main(int argc, const char *argv[])
psz_source, ppsz_drives[0]);
exit(1);
}
if (psz_have_mmc && 0 == strncmp("true", psz_have_mmc, sizeof("true"))) {
scsi_tuple = cdio_get_arg(p_cdio, "scsi-tuple");
if (scsi_tuple == NULL) {
fprintf(stderr, "cdio_get_arg(\"scsi-tuple\") returns NULL.\n");
exit(3);
} else if (cdio_loglevel_default == CDIO_LOG_DEBUG)
printf("Drive '%s' has cdio_get_arg(\"scsi-tuple\") = '%s'\n",
psz_source, scsi_tuple);
/* Test the MMC enhancements of version 0.83 in december 2009 */
ret = tmmc_test(ppsz_drives[0],
cdio_loglevel_default == CDIO_LOG_DEBUG);
if (ret != 0) exit(ret + 16);
}
cdio_destroy(p_cdio);
} else {
fprintf(stderr, "cdio_open_linux('%s') failed\n", ppsz_drives[0]);
fprintf(stderr, "cdio_open('%s') failed\n", ppsz_drives[0]);
exit(2);
}
cdio_destroy(p_cdio);
/* Test the MMC enhancements of version 0.83 in december 2009 */
ret = tmmc_test(ppsz_drives[0], cdio_loglevel_default == CDIO_LOG_DEBUG);
if (ret != 0)
exit(ret + 16);
cdio_free_device_list(ppsz_drives);
return 0;