Removed outdated development macros
This commit is contained in:
parent
3cd2b2543e
commit
5d5420b775
@ -1 +1 @@
|
||||
#define Cdrskin_timestamP "2010.10.29.174455"
|
||||
#define Cdrskin_timestamP "2010.11.16.131221"
|
||||
|
||||
@ -766,8 +766,6 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
static FILE *fp = NULL;
|
||||
time_t start_time;
|
||||
|
||||
#define Libburn_use_scsi_eval_cmd_outcomE yes
|
||||
|
||||
snprintf(buf, sizeof (buf),
|
||||
"sg_issue_command d->cam=%p d->released=%d",
|
||||
(void*)d->cam, d->released);
|
||||
@ -961,67 +959,19 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
no_retry = 1;
|
||||
}
|
||||
|
||||
|
||||
#ifdef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
/* >>> Need own duration time measurement.
|
||||
Then remove bit1 from flag.
|
||||
*/
|
||||
done = scsi_eval_cmd_outcome(d, c, fp, c->sense,
|
||||
sense_len, 0, start_time,
|
||||
timeout_ms, i,
|
||||
2 | !!ignore_error);
|
||||
|
||||
#else /* Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
if (no_retry || ignore_error || !c->retry) {
|
||||
c->error = 1;
|
||||
{ret = 1; goto ex;}
|
||||
}
|
||||
switch (scsi_error(d, c->sense, 0)) {
|
||||
case RETRY:
|
||||
done = 0;
|
||||
if (burn_sg_log_scsi & 3) {
|
||||
/* >>> Need own duration time
|
||||
measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense,
|
||||
sense_len > 0 ? sense_len : 18,
|
||||
0, 1 | 2);
|
||||
scsi_log_cmd(c,fp,0);
|
||||
}
|
||||
break;
|
||||
case FAIL:
|
||||
done = 1;
|
||||
c->error = 1;
|
||||
break;
|
||||
case GO_ON:
|
||||
if (burn_sg_log_scsi & 3)
|
||||
/* >>> Need own duration time
|
||||
measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense,
|
||||
sense_len > 0 ? sense_len : 18,
|
||||
0, 1 | 2);
|
||||
{ret = 1; goto ex;}
|
||||
}
|
||||
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
} else {
|
||||
done = 1;
|
||||
}
|
||||
} while (!done);
|
||||
ret = 1;
|
||||
ex:;
|
||||
|
||||
#ifndef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
if (c->error)
|
||||
scsi_notify_error(d, c, c->sense, 18, 0);
|
||||
|
||||
if (burn_sg_log_scsi & 3)
|
||||
/* >>> Need own duration time measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense, sense_len > 0 ? sense_len : 18,
|
||||
0, (c->error != 0) | 2);
|
||||
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
cam_freeccb(ccb);
|
||||
return ret;
|
||||
}
|
||||
|
||||
@ -586,9 +586,6 @@ int sg_release(struct burn_drive *d)
|
||||
}
|
||||
|
||||
|
||||
#define Libburn_use_scsi_eval_cmd_outcomE yes
|
||||
|
||||
|
||||
/** Sends a SCSI command to the drive, receives reply and evaluates wether
|
||||
the command succeeded or shall be retried or finally failed.
|
||||
Returned SCSI errors shall not lead to a return value indicating failure.
|
||||
@ -611,10 +608,6 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
CdIo_t *p_cdio;
|
||||
unsigned char *sense_pt = NULL;
|
||||
|
||||
#ifndef Libburn_use_scsi_eval_cmd_outcomE
|
||||
int usleep_time;
|
||||
#endif
|
||||
|
||||
c->error = 0;
|
||||
if (d->p_cdio == NULL) {
|
||||
return 0;
|
||||
@ -695,68 +688,13 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
}
|
||||
}
|
||||
if (i_status != 0 || (key || asc || ascq)) {
|
||||
|
||||
#ifdef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
done = scsi_eval_cmd_outcome(d, c, fp, c->sense, 18,
|
||||
0, start_time, timeout_ms, i, 2);
|
||||
|
||||
#else /* Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
if (no_retry || !c->retry) {
|
||||
c->error = 1;
|
||||
goto ex;
|
||||
}
|
||||
switch (scsi_error(d, c->sense, 18)) {
|
||||
case RETRY:
|
||||
if (burn_sg_log_scsi & 3) {
|
||||
/* >>> Need own duration time
|
||||
measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense, 18, 0,
|
||||
1 | 2);
|
||||
scsi_log_cmd(c,fp,0);
|
||||
}
|
||||
break;
|
||||
case FAIL:
|
||||
c->error = 1;
|
||||
goto ex;
|
||||
case GO_ON:
|
||||
if (burn_sg_log_scsi & 3)
|
||||
/* >>> Need own duration time
|
||||
measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense, 18, 0,
|
||||
1 | 2);
|
||||
goto ex;
|
||||
}
|
||||
/*
|
||||
Calming down retries and breaking up endless cycle
|
||||
*/
|
||||
usleep_time = Libburn_sg_libcdio_retry_usleeP +
|
||||
i * Libburn_sg_libcdio_retry_incR;
|
||||
if (time(NULL) + usleep_time / 1000000 - start_time >
|
||||
timeout_ms / 1000 + 1) {
|
||||
c->error = 1;
|
||||
goto ex;
|
||||
}
|
||||
usleep(usleep_time);
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
} else
|
||||
done = 1;
|
||||
|
||||
} /* end of retry-loop */
|
||||
|
||||
#ifndef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
ex:;
|
||||
if (c->error)
|
||||
scsi_notify_error(d, c, c->sense, 18, 0);
|
||||
if (burn_sg_log_scsi & 3)
|
||||
/* >>> Need own duration time measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense, 18, 0, (c->error != 0) | 2);
|
||||
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
@ -731,10 +731,6 @@ failed:;
|
||||
}
|
||||
|
||||
|
||||
#define Libburn_drive_new_deaL 1
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
|
||||
/* ts A80731 */
|
||||
static int is_ata_drive(char *fname)
|
||||
{
|
||||
@ -900,23 +896,12 @@ static int is_scsi_drive(char *fname, int *bus_no, int *host_no,
|
||||
return 1;
|
||||
}
|
||||
|
||||
#endif /* Libburn_drive_new_deaL */
|
||||
|
||||
|
||||
/** Speciality of GNU/Linux: detect non-SCSI ATAPI (EIDE) which will from
|
||||
then on used used via generic SCSI as is done with (emulated) SCSI drives */
|
||||
static void ata_enumerate(void)
|
||||
{
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
|
||||
int ret;
|
||||
|
||||
#else
|
||||
struct hd_driveid tm;
|
||||
int fd;
|
||||
#endif
|
||||
|
||||
int i;
|
||||
char fname[10];
|
||||
|
||||
@ -938,57 +923,11 @@ static void ata_enumerate(void)
|
||||
fprintf(stderr, "not in whitelist\n");
|
||||
continue;
|
||||
}
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
|
||||
ret = is_ata_drive(fname);
|
||||
if (ret < 0)
|
||||
break;
|
||||
if (ret == 0)
|
||||
continue;
|
||||
|
||||
#else /* Libburn_drive_new_deaL */
|
||||
|
||||
fd = sg_open_drive_fd(fname, 1);
|
||||
if (fd == -1) {
|
||||
if (linux_ata_enumerate_verbous)
|
||||
fprintf(stderr,"open failed, errno=%d '%s'\n",
|
||||
errno, strerror(errno));
|
||||
continue;
|
||||
}
|
||||
|
||||
/* found a drive */
|
||||
ioctl(fd, HDIO_GET_IDENTITY, &tm);
|
||||
|
||||
/* not atapi */
|
||||
if (!(tm.config & 0x8000) || (tm.config & 0x4000)) {
|
||||
if (linux_ata_enumerate_verbous)
|
||||
fprintf(stderr, "not marked as ATAPI\n");
|
||||
sg_close_drive_fd(fname, -1, &fd, 0);
|
||||
continue;
|
||||
}
|
||||
|
||||
/* if SG_IO fails on an atapi device, we should stop trying to
|
||||
use hd* devices */
|
||||
if (sgio_test(fd) == -1) {
|
||||
if (linux_ata_enumerate_verbous)
|
||||
fprintf(stderr,
|
||||
"FATAL: sgio_test() failed: errno=%d '%s'\n",
|
||||
errno, strerror(errno));
|
||||
sg_close_drive_fd(fname, -1, &fd, 0);
|
||||
return;
|
||||
}
|
||||
if (sg_close_drive_fd(fname, -1, &fd, 1) <= 0) {
|
||||
if (linux_ata_enumerate_verbous)
|
||||
fprintf(stderr,
|
||||
"cannot close properly, errno=%d '%s'\n",
|
||||
errno, strerror(errno));
|
||||
continue;
|
||||
}
|
||||
|
||||
#endif /* Libburn_drive_new_deaL */
|
||||
|
||||
|
||||
if (linux_ata_enumerate_verbous)
|
||||
fprintf(stderr, "accepting as drive without SCSI address\n");
|
||||
enumerate_common(fname, -1, -1, -1, -1, -1);
|
||||
@ -999,15 +938,6 @@ static void ata_enumerate(void)
|
||||
/** Detects (probably emulated) SCSI drives */
|
||||
static void sg_enumerate(void)
|
||||
{
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
|
||||
#else
|
||||
struct sg_scsi_id sid;
|
||||
int fd, sibling_fds[BURN_OS_SG_MAX_SIBLINGS], sibling_count= 0;
|
||||
char sibling_fnames[BURN_OS_SG_MAX_SIBLINGS][BURN_OS_SG_MAX_NAMELEN];
|
||||
int sid_ret = 0;
|
||||
#endif
|
||||
|
||||
int i, ret;
|
||||
int bus_no= -1, host_no= -1, channel_no= -1, target_no= -1, lun_no= -1;
|
||||
char fname[17];
|
||||
@ -1037,9 +967,6 @@ static void sg_enumerate(void)
|
||||
continue;
|
||||
}
|
||||
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
|
||||
ret = is_scsi_drive(fname, &bus_no, &host_no, &channel_no,
|
||||
&target_no, &lun_no);
|
||||
if (ret < 0)
|
||||
@ -1052,132 +979,10 @@ static void sg_enumerate(void)
|
||||
enumerate_common(fname, bus_no, host_no, channel_no,
|
||||
target_no, lun_no);
|
||||
|
||||
#else /* Libburn_drive_new_deaL */
|
||||
|
||||
/* ts A60927 */
|
||||
fd = sg_open_drive_fd(fname, 1);
|
||||
if (fd == -1) {
|
||||
if (linux_sg_enumerate_debug)
|
||||
fprintf(stderr, "open failed, errno=%d '%s'\n",
|
||||
errno, strerror(errno));
|
||||
continue;
|
||||
}
|
||||
|
||||
/* found a drive */
|
||||
sid_ret = ioctl(fd, SG_GET_SCSI_ID, &sid);
|
||||
if (sid_ret == -1) {
|
||||
sid.scsi_id = -1; /* mark SCSI address as invalid */
|
||||
if(linux_sg_enumerate_debug)
|
||||
fprintf(stderr,
|
||||
"ioctl(SG_GET_SCSI_ID) failed, errno=%d '%s' , ",
|
||||
errno, strerror(errno));
|
||||
|
||||
if (sgio_test(fd) == -1) {
|
||||
if (linux_sg_enumerate_debug)
|
||||
fprintf(stderr,
|
||||
"FATAL: sgio_test() failed: errno=%d '%s'",
|
||||
errno, strerror(errno));
|
||||
|
||||
sg_close_drive_fd(fname, -1, &fd, 0);
|
||||
continue;
|
||||
}
|
||||
|
||||
#ifdef CDROM_DRIVE_STATUS
|
||||
/* ts A61211 : not widening old acceptance range */
|
||||
if (strcmp(linux_sg_device_family,"/dev/sg%d") != 0) {
|
||||
/* http://developer.osdl.org/dev/robustmutexes/
|
||||
src/fusyn.hg/Documentation/ioctl/cdrom.txt */
|
||||
sid_ret = ioctl(fd, CDROM_DRIVE_STATUS, 0);
|
||||
if(linux_sg_enumerate_debug)
|
||||
fprintf(stderr,
|
||||
"ioctl(CDROM_DRIVE_STATUS) = %d , ",
|
||||
sid_ret);
|
||||
if (sid_ret != -1 && sid_ret != CDS_NO_INFO)
|
||||
sid.scsi_type = TYPE_ROM;
|
||||
else
|
||||
sid_ret = -1;
|
||||
}
|
||||
#endif /* CDROM_DRIVE_STATUS */
|
||||
|
||||
}
|
||||
|
||||
#ifdef SCSI_IOCTL_GET_BUS_NUMBER
|
||||
/* Hearsay A61005 */
|
||||
if (ioctl(fd, SCSI_IOCTL_GET_BUS_NUMBER, &bus_no) == -1)
|
||||
bus_no = -1;
|
||||
#endif
|
||||
|
||||
if (sg_close_drive_fd(fname, -1, &fd,
|
||||
sid.scsi_type == TYPE_ROM ) <= 0) {
|
||||
if (linux_sg_enumerate_debug)
|
||||
fprintf(stderr,
|
||||
"cannot close properly, errno=%d '%s'\n",
|
||||
errno, strerror(errno));
|
||||
continue;
|
||||
}
|
||||
if ( (sid_ret == -1 || sid.scsi_type != TYPE_ROM)
|
||||
&& !linux_sg_accept_any_type) {
|
||||
if (linux_sg_enumerate_debug)
|
||||
fprintf(stderr, "sid.scsi_type = %d (!= TYPE_ROM)\n",
|
||||
sid.scsi_type);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (sid_ret == -1 || sid.scsi_id < 0) {
|
||||
/* ts A61211 : employ a more general ioctl */
|
||||
ret = sg_obtain_scsi_adr(fname, &bus_no, &host_no,
|
||||
&channel_no, &target_no, &lun_no);
|
||||
if (ret>0) {
|
||||
sid.host_no = host_no;
|
||||
sid.channel = channel_no;
|
||||
sid.scsi_id = target_no;
|
||||
sid.lun = lun_no;
|
||||
} else {
|
||||
if (linux_sg_enumerate_debug)
|
||||
fprintf(stderr,
|
||||
"sg_obtain_scsi_adr() failed\n");
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
/* ts A60927 : trying to do locking with growisofs */
|
||||
if(burn_sg_open_o_excl>1) {
|
||||
ret = sg_open_scsi_siblings(
|
||||
fname, -1, sibling_fds, sibling_fnames,
|
||||
&sibling_count,
|
||||
sid.host_no, sid.channel,
|
||||
sid.scsi_id, sid.lun);
|
||||
if (ret<=0) {
|
||||
if (linux_sg_enumerate_debug)
|
||||
fprintf(stderr, "cannot lock siblings\n");
|
||||
sg_handle_busy_device(fname, 0);
|
||||
continue;
|
||||
}
|
||||
/* the final occupation will be done in sg_grab() */
|
||||
sg_release_siblings(sibling_fds, sibling_fnames,
|
||||
&sibling_count);
|
||||
}
|
||||
#ifdef SCSI_IOCTL_GET_BUS_NUMBER
|
||||
if(bus_no == -1)
|
||||
bus_no = 1000 * (sid.host_no + 1) + sid.channel;
|
||||
#else
|
||||
bus_no = sid.host_no;
|
||||
#endif
|
||||
|
||||
if (linux_sg_enumerate_debug)
|
||||
fprintf(stderr, "accepting as SCSI %d,%d,%d,%d bus=%d\n",
|
||||
sid.host_no, sid.channel, sid.scsi_id, sid.lun,
|
||||
bus_no);
|
||||
enumerate_common(fname, bus_no, sid.host_no, sid.channel,
|
||||
sid.scsi_id, sid.lun);
|
||||
#endif /* Libburn_drive_new_deaL */
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
|
||||
|
||||
/* ts A80805 : eventually produce the other official name of a device file */
|
||||
static int fname_other_name(char *fname, char other_name[80], int flag)
|
||||
@ -1377,8 +1182,6 @@ static int add_proc_info_drives(int flag)
|
||||
return 1 + count;
|
||||
}
|
||||
|
||||
#endif /* Libburn_drive_new_deaL */
|
||||
|
||||
|
||||
/* ts A61115 */
|
||||
/* ----------------------------------------------------------------------- */
|
||||
@ -1605,27 +1408,18 @@ return_1_pre_proc:;
|
||||
/* ts A61115: replacing call to sg-implementation internals from drive.c */
|
||||
int scsi_enumerate_drives(void)
|
||||
{
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
int ret;
|
||||
#endif
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
/* Direct examination of eventually single whitelisted name */
|
||||
ret = single_enumerate(0);
|
||||
if (ret < 0)
|
||||
return -1;
|
||||
if (ret > 0)
|
||||
return 1;
|
||||
#endif /* Libburn_drive_new_deaL */
|
||||
|
||||
sg_enumerate();
|
||||
ata_enumerate();
|
||||
|
||||
#ifdef Libburn_drive_new_deaL
|
||||
add_proc_info_drives(0);
|
||||
#endif /* Libburn_drive_new_deaL */
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
@ -1789,11 +1583,6 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
/* ts A61030 */
|
||||
static FILE *fp= NULL;
|
||||
|
||||
#define Libburn_use_scsi_eval_cmd_outcomE yes
|
||||
#ifndef Libburn_use_scsi_eval_cmd_outcomE
|
||||
int usleep_time;
|
||||
#endif
|
||||
|
||||
|
||||
/* <<< ts A60821
|
||||
debug: for tracing calls which might use open drive fds */
|
||||
@ -1897,96 +1686,12 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
c->error = 1;
|
||||
return -1;
|
||||
}
|
||||
|
||||
#ifdef NIX
|
||||
/* <<< */
|
||||
if(0){
|
||||
static int erst= 1;
|
||||
static unsigned char b00_sense[22]= {
|
||||
0x72, 0x0B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0E,
|
||||
0x09, 0x0C, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
|
||||
|
||||
if (erst > 0) {
|
||||
s.sb_len_wr= 22;
|
||||
memcpy(s.sbp, b00_sense, s.sb_len_wr);
|
||||
erst--;
|
||||
}
|
||||
}
|
||||
/* <<< */
|
||||
#endif /* NIX */
|
||||
|
||||
|
||||
#ifdef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
done = scsi_eval_cmd_outcome(d, c, fp, s.sbp, s.sb_len_wr,
|
||||
s.duration, start_time, s.timeout, i, 0);
|
||||
|
||||
#else /* Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
if (s.sb_len_wr) {
|
||||
if (!c->retry) {
|
||||
c->error = 1;
|
||||
|
||||
/* A61106: rather than : return 1 */
|
||||
goto ex;
|
||||
}
|
||||
switch (scsi_error(d, s.sbp, s.sb_len_wr)) {
|
||||
case RETRY:
|
||||
done = 0;
|
||||
if (burn_sg_log_scsi & 3) {
|
||||
scsi_log_err(c, fp, s.sbp, s.sb_len_wr,
|
||||
s.duration, 1);
|
||||
scsi_log_cmd(c,fp,0);
|
||||
}
|
||||
break;
|
||||
case FAIL:
|
||||
done = 1;
|
||||
c->error = 1;
|
||||
break;
|
||||
case GO_ON:
|
||||
if (burn_sg_log_scsi & 3)
|
||||
scsi_log_err(c, fp, s.sbp, s.sb_len_wr,
|
||||
s.duration, 1);
|
||||
goto ex;
|
||||
}
|
||||
|
||||
/* ts A90921 :
|
||||
Calming down retries and breaking up endless cycle
|
||||
*/
|
||||
usleep_time = Libburn_sg_linux_retry_usleeP +
|
||||
i * Libburn_sg_linux_retry_incR;
|
||||
if (time(NULL) + usleep_time / 1000000 - start_time >
|
||||
s.timeout / 1000 + 1) {
|
||||
c->error = 1;
|
||||
goto ex;
|
||||
}
|
||||
usleep(usleep_time);
|
||||
} else {
|
||||
done = 1;
|
||||
}
|
||||
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
}
|
||||
|
||||
/* ts A61106 */
|
||||
|
||||
#ifdef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
if (s.host_status != Libburn_sg_host_oK ||
|
||||
(s.driver_status != Libburn_sg_driver_oK && !c->error)) {
|
||||
|
||||
#else /* Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
ex:;
|
||||
if (c->error) {
|
||||
scsi_notify_error(d, c, s.sbp, s.sb_len_wr, 0);
|
||||
} else if (s.host_status != Libburn_sg_host_oK ||
|
||||
s.driver_status != Libburn_sg_driver_oK) {
|
||||
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
char msg[161];
|
||||
|
||||
sprintf(msg,
|
||||
@ -2001,13 +1706,6 @@ ex:;
|
||||
LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_HIGH,
|
||||
msg, 0, 0);
|
||||
}
|
||||
|
||||
#ifndef Libburn_use_scsi_eval_cmd_outcomE
|
||||
if (burn_sg_log_scsi & 3)
|
||||
scsi_log_err(c, fp, s.sbp, s.sb_len_wr,
|
||||
s.duration, c->error != 0);
|
||||
#endif
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
@ -571,11 +571,6 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
char msg[80];
|
||||
static FILE *fp = NULL;
|
||||
|
||||
#define Libburn_use_scsi_eval_cmd_outcomE yes
|
||||
#ifndef Libburn_use_scsi_eval_cmd_outcomE
|
||||
int usleep_time, no_retry = 0;
|
||||
#endif
|
||||
|
||||
c->error = 0;
|
||||
memset(c->sense, 0, sizeof(c->sense));
|
||||
if (d->fd == -1)
|
||||
@ -644,8 +639,6 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
return -1;
|
||||
}
|
||||
|
||||
#ifdef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
|
||||
/* >>> Should replace "18" by realistic sense length.
|
||||
What's about following older remark ?
|
||||
@ -659,70 +652,8 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
|
||||
} else
|
||||
done = 1;
|
||||
|
||||
|
||||
#else /* Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
|
||||
/* >>> valid sense: cgc.uscsi_rqlen - cgc.uscsi_rqresid */;
|
||||
|
||||
spc_decode_sense(c->sense, 0, &key, &asc, &ascq);
|
||||
if (key || asc || ascq) {
|
||||
if (no_retry || !c->retry) {
|
||||
c->error = 1;
|
||||
goto ex;
|
||||
}
|
||||
switch (scsi_error(d, c->sense, 18)) {
|
||||
case RETRY:
|
||||
if (burn_sg_log_scsi & 3) {
|
||||
/* >>> Need own duration time
|
||||
measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense, 18, 0,
|
||||
1 | 2);
|
||||
scsi_log_cmd(c,fp,0);
|
||||
}
|
||||
break;
|
||||
case FAIL:
|
||||
c->error = 1;
|
||||
goto ex;
|
||||
case GO_ON:
|
||||
if (burn_sg_log_scsi & 3)
|
||||
/* >>> Need own duration time
|
||||
measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense, 18, 0,
|
||||
1 | 2);
|
||||
goto ex;
|
||||
}
|
||||
/*
|
||||
Calming down retries and breaking up endless cycle
|
||||
*/
|
||||
usleep_time = Libburn_sg_solaris_retry_usleeP +
|
||||
i * Libburn_sg_solaris_retry_incR;
|
||||
if (time(NULL) + usleep_time / 1000000 - start_time >
|
||||
timeout_ms / 1000 + 1) {
|
||||
c->error = 1;
|
||||
goto ex;
|
||||
}
|
||||
usleep(usleep_time);
|
||||
} else
|
||||
break; /* retry-loop */
|
||||
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
} /* end of retry-loop */
|
||||
|
||||
#ifndef Libburn_use_scsi_eval_cmd_outcomE
|
||||
|
||||
ex:;
|
||||
|
||||
if (c->error)
|
||||
scsi_notify_error(d, c, c->sense, 18, 0);
|
||||
|
||||
if (burn_sg_log_scsi & 3)
|
||||
/* >>> Need own duration time measurement. Then remove bit1 */
|
||||
scsi_log_err(c, fp, c->sense, 18, 0, (c->error != 0) | 2);
|
||||
|
||||
#endif /* ! Libburn_use_scsi_eval_cmd_outcomE */
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user