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TESTS: since we track expcmdsn we dont need to keep the old value around in a static variable

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This commit is contained in:
Ronnie Sahlberg
2013-04-30 19:17:59 -07:00
parent b7dd6b533b
commit d38cf7cfcd
2 changed files with 2 additions and 16 deletions
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9
test-tool/test_iscsi_cmdsn_toohigh.c
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@@ -28,20 +28,14 @@ static int change_cmdsn;
static int my_iscsi_queue_pdu(struct iscsi_context *iscsi, struct iscsi_pdu *pdu)
{
static uint32_t old_cmdsn;
switch (change_cmdsn) {
case 1:
old_cmdsn = *(uint32_t *)&pdu->outdata.data[24];
/* change the cmdsn so it becomes too big */
*(uint32_t *)&pdu->outdata.data[24] = htonl(iscsi->maxcmdsn + 1);
/* fudge the cmdsn value back to where it should be if this
* pdu is ignored.
*/
iscsi->cmdsn--;
break;
case 2:
*(uint32_t *)&pdu->outdata.data[24] = old_cmdsn;
iscsi->cmdsn = iscsi->expcmdsn;
break;
}
@@ -81,7 +75,6 @@ void test_iscsi_cmdsn_toohigh(void)
iscsi_set_noautoreconnect(iscsic, 0);
logging(LOG_VERBOSE, "Send a TESTUNITREADY with CMDSN == EXPCMDSN. should work again");
change_cmdsn = 2;
ret = testunitready(iscsic, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);

9
test-tool/test_iscsi_cmdsn_toolow.c
View File

@@ -28,20 +28,14 @@ static int change_cmdsn;
static int my_iscsi_queue_pdu(struct iscsi_context *iscsi, struct iscsi_pdu *pdu)
{
static uint32_t old_cmdsn;
switch (change_cmdsn) {
case 1:
old_cmdsn = *(uint32_t *)&pdu->outdata.data[24];
/* change the cmdsn so it becomes too big */
*(uint32_t *)&pdu->outdata.data[24] = htonl(iscsi->expcmdsn + 1);
/* fudge the cmdsn value back to where it should be if this
* pdu is ignored.
*/
iscsi->cmdsn--;
break;
case 2:
*(uint32_t *)&pdu->outdata.data[24] = old_cmdsn;
iscsi->cmdsn = iscsi->expcmdsn;
break;
}
@@ -82,7 +76,6 @@ void test_iscsi_cmdsn_toolow(void)
iscsi_set_noautoreconnect(iscsic, 0);
logging(LOG_VERBOSE, "Send a TESTUNITREADY with CMDSN == EXPCMDSN. should work again");
change_cmdsn = 2;
ret = testunitready(iscsic, tgt_lun);
CU_ASSERT_EQUAL(ret, 0);