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Added new 1130* test file for PGR simple reserve testing.

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Added infrastructure to support reading, setting, and
clearing reservations.
This commit is contained in:
Lee Duncan
2012-12-22 13:50:55 -08:00
parent cc4969d167
commit 474cec5556
8 changed files with 525 additions and 207 deletions
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59
test-tool/iscsi-test.h
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@@ -17,6 +17,14 @@
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _ISCSI_TEST_H_
#define _ISCSI_TEST_H_
#include <time.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
extern const char *initiatorname1;
extern const char *initiatorname2;
@@ -188,3 +196,54 @@ int T1042_unsolicited_nonimmediate_data(const char *initiator, const char *url,
int T1100_persistent_reserve_in_read_keys_simple(const char *initiator, const char *url, int data_loss, int show_info);
int T1110_persistent_reserve_in_serviceaction_range(const char *initiator, const char *url, int data_loss, int show_info);
int T1120_persistent_register_simple(const char *initiator, const char *url, int data_loss, int show_info);
int T1130_persistent_reserve_simple(const char *initiator, const char *url,
int data_loss, int show_info);
/*
* PGR support
*/
static inline long rand_key(void)
{
time_t t;
pid_t p;
unsigned int s;
long l;
(void)time(&t);
p = getpid();
s = ((int)p * (t & 0xffff));
srandom(s);
l = random();
return l;
}
static inline int pr_type_is_all_registrants(
enum scsi_persistent_out_type pr_type)
{
switch (pr_type) {
case SCSI_PERSISTENT_RESERVE_TYPE_WRITE_EXCLUSIVE_ALL_REGISTRANTS:
case SCSI_PERSISTENT_RESERVE_TYPE_EXCLUSIVE_ACCESS_ALL_REGISTRANTS:
return 1;
default:
return 0;
}
}
int register_and_ignore(struct iscsi_context *iscsi, int lun,
unsigned long long key);
int register_key(struct iscsi_context *iscsi, int lun,
unsigned long long sark, unsigned long long rk);
int verify_key_presence(struct iscsi_context *iscsi, int lun,
unsigned long long key, int present);
int reregister_key_fails(struct iscsi_context *iscsi, int lun,
unsigned long long sark);
int reserve(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type);
int release(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type);
int verify_reserved_as(struct iscsi_context *iscsi, int lun,
unsigned long long key, enum scsi_persistent_out_type pr_type);
#endif /* _ISCSI_TEST_H_ */