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Avoiding to resolve /dev/rdsk/cXtYdZs2 drive addresses on Solaris libcdio

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This commit is contained in:
Thomas Schmitt 2010-06-07 17:16:40 +00:00
parent cc7548f1c7
commit 8345eb8a71
2 changed files with 39 additions and 6 deletions
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2
cdrskin/cdrskin_timestamp.h
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@ -1 +1 @@
#define Cdrskin_timestamP "2010.05.29.074318"
#define Cdrskin_timestamP "2010.06.07.171552"

43
libburn/sg-libcdio.c
View File

@ -135,6 +135,13 @@ Send feedback to libburn-hackers@pykix.org .
#define Libburn_guess_freebsd_atapi_devicE 1
#ifdef sun
#define Libburn_is_on_solariS 1
#endif
#ifdef __sun
#define Libburn_is_on_solariS 1
#endif
#include <cdio/cdio.h>
#include <cdio/logging.h>
#include <cdio/mmc.h>
@ -422,7 +429,7 @@ int sg_dispose_drive(struct burn_drive *d, int flag)
int sg_give_next_adr(burn_drive_enumerator_t *idx,
char adr[], int adr_size, int initialize)
{
int ret, recursion_count = 0;
int ret, recursion_count = 0, l;
char path[4096];
ret = sg_give_next_adr_raw(idx, adr, adr_size, initialize);
@ -430,8 +437,19 @@ int sg_give_next_adr(burn_drive_enumerator_t *idx,
return ret;
if (strlen(adr) >= sizeof(path))
return ret;
strcpy(path, adr);
ret = burn_drive_resolve_link(path, adr, &recursion_count, 2);
#ifdef Libburn_is_on_solariS
/* >>> provisory : preserve Solaris /dev/rdsk/cXtYdZs2 addresses */
l = strlen(adr);
if (l >= 18)
if (strncmp(adr, "/dev/rdsk/c", 11) == 0 && adr[11] >= '0' &&
adr[11] <= '9' && strcmp(adr + (l - 2), "s2") == 0)
return 1;
#endif /* Libburn_is_on_solariS */
ret = burn_drive_resolve_link(adr, path, &recursion_count, 2);
if(ret > 0 && strlen(path) < adr_size)
strcpy(path, adr);
return (ret >= 0);
}
@ -442,7 +460,7 @@ int sg_give_next_adr(burn_drive_enumerator_t *idx,
int scsi_enumerate_drives(void)
{
burn_drive_enumerator_t idx;
int initialize = 1, ret, i_bus_no = -1, recursion_count = 0;
int initialize = 1, ret, i_bus_no = -1, recursion_count = 0, l;
int i_host_no = -1, i_channel_no = -1, i_target_no = -1, i_lun_no = -1;
char buf[4096], target[4096];
@ -451,7 +469,22 @@ int scsi_enumerate_drives(void)
initialize = 0;
if (ret <= 0)
break;
ret = burn_drive_resolve_link(buf, target, &recursion_count,2);
ret = 1;
#ifdef Libburn_is_on_solariS
/* >>> provisory : preserve Solaris /dev/rdsk/cXtYdZs2 */
l = strlen(buf);
if (l >= 18)
if (strncmp(buf, "/dev/rdsk/c", 11) == 0 &&
buf[11] >= '0' && buf[11] <= '9' &&
strcmp(buf + (l - 2), "s2") == 0)
ret = 0;
#endif /* Libburn_is_on_solariS */
if (ret == 1) {
ret = burn_drive_resolve_link(buf, target,
&recursion_count,2);
}
if (ret <= 0)
strcpy(target, buf);
if (burn_drive_is_banned(target))