Spelling fixes: Dont => Don't

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

include/iscsi-private.h

@@ -201,11 +201,11 @@ struct iscsi_scsi_cbdata {
 struct iscsi_pdu {
 	struct iscsi_pdu *next;
 
-/* There will not be a response to this pdu, so delete it once it is sent on the wire. Dont put it on the wait-queue */
+/* There will not be a response to this pdu, so delete it once it is sent on the wire. Don't put it on the wait-queue */
 #define ISCSI_PDU_DELETE_WHEN_SENT	0x00000001
-/* Dont call the CANCEL callback when the context is destroyed */
+/* Don't call the CANCEL callback when the context is destroyed */
 #define ISCSI_PDU_NO_CALLBACK		0x00000002
-/* When reconnecting, just drop all these PDUs. Dont re-queue them.
+/* When reconnecting, just drop all these PDUs. Don't re-queue them.
  * This includes any DATA-OUT PDU as well as all NOPs.
  */
 #define ISCSI_PDU_DROP_ON_RECONNECT	0x00000004

lib/connect.c

@@ -70,7 +70,7 @@ iscsi_testunitready_cb(struct iscsi_context *iscsi, int status,
 		}
 	}
 
-	/* Dont fail the login just because there is no medium in the device */
+	/* Don't fail the login just because there is no medium in the device */
 	if (status != 0
 	&& task->sense.key == SCSI_SENSE_NOT_READY
 	&& (task->sense.ascq == SCSI_SENSE_ASCQ_MEDIUM_NOT_PRESENT
@@ -79,12 +79,12 @@ iscsi_testunitready_cb(struct iscsi_context *iscsi, int status,
 		status = 0;
 	}
 
-	/* Dont fail the login just because the medium is reserved */
+	/* Don't fail the login just because the medium is reserved */
 	if (status == SCSI_STATUS_RESERVATION_CONFLICT) {
 		status = 0;
 	}
 
-	/* Dont fail the login just because there is a sanitize in progress */
+	/* Don't fail the login just because there is a sanitize in progress */
 	if (status != 0
 	&& task->sense.key == SCSI_SENSE_NOT_READY
 	    && task->sense.ascq == SCSI_SENSE_ASCQ_SANITIZE_IN_PROGRESS) {
@@ -207,7 +207,7 @@ void iscsi_defer_reconnect(struct iscsi_context *iscsi)
 		SLIST_REMOVE(&iscsi->outqueue, pdu);
 		if ( !(pdu->flags & ISCSI_PDU_NO_CALLBACK)) {
 			/* If an error happened during connect/login,
-			   we dont want to call any of the callbacks.
+			   we don't want to call any of the callbacks.
 			 */
 			if (iscsi->is_loggedin) {
 				pdu->callback(iscsi, SCSI_STATUS_CANCELLED,
@@ -219,7 +219,7 @@ void iscsi_defer_reconnect(struct iscsi_context *iscsi)
 	while ((pdu = iscsi->waitpdu)) {
 		SLIST_REMOVE(&iscsi->waitpdu, pdu);
 		/* If an error happened during connect/login,
-		   we dont want to call any of the callbacks.
+		   we don't want to call any of the callbacks.
 		 */
 		if (iscsi->is_loggedin) {
 			pdu->callback(iscsi, SCSI_STATUS_CANCELLED,
@@ -329,10 +329,10 @@ try_again:
 		}
 
 		if (pdu->flags & ISCSI_PDU_DROP_ON_RECONNECT) {
-			/* We dont want to requeue things like DATA-OUT since these guys
+			/* We don't want to requeue things like DATA-OUT since these guys
 			 * will be reissued automatically anyway once the corresponding
 			 * write command is replayed.
-			 * Similarly we dont want to requeue NOPs. 
+			 * Similarly we don't want to requeue NOPs. 
 		 	 */
 			iscsi_free_pdu(old_iscsi, pdu);
 			continue;

lib/discovery.c

@@ -187,7 +187,7 @@ iscsi_process_text_reply(struct iscsi_context *iscsi, struct iscsi_pdu *pdu,
 				return -1;
 			}
 		} else {
-			iscsi_set_error(iscsi, "Dont know how to handle "
+			iscsi_set_error(iscsi, "Don't know how to handle "
 					"discovery string : %s", ptr);
 			pdu->callback(iscsi, SCSI_STATUS_ERROR, NULL,
 				      pdu->private_data);

lib/init.c

@@ -296,7 +296,7 @@ iscsi_destroy_context(struct iscsi_context *iscsi)
 	while ((pdu = iscsi->outqueue)) {
 		SLIST_REMOVE(&iscsi->outqueue, pdu);
 		if ( !(pdu->flags & ISCSI_PDU_NO_CALLBACK)) {
-			/* If an error happened during connect/login, we dont want to
+			/* If an error happened during connect/login, we don't want to
 			   call any of the callbacks.
 			 */
 			if (iscsi->is_loggedin) {
@@ -308,7 +308,7 @@ iscsi_destroy_context(struct iscsi_context *iscsi)
 	}
 	while ((pdu = iscsi->waitpdu)) {
 		SLIST_REMOVE(&iscsi->waitpdu, pdu);
-		/* If an error happened during connect/login, we dont want to
+		/* If an error happened during connect/login, we don't want to
 		   call any of the callbacks.
 		 */
 		if (iscsi->is_loggedin) {

lib/iscsi-command.c

@@ -284,7 +284,7 @@ iscsi_scsi_command_async(struct iscsi_context *iscsi, int lun,
 		    && pdu->payload_len < (uint32_t)task->expxferlen
 		    && pdu->payload_len < iscsi->first_burst_length) {
 			/* We have more data to send, and we are allowed to send
-			 * unsolicited data, so dont flag this PDU as final.
+			 * unsolicited data, so don't flag this PDU as final.
 			 */
 			flags &= ~ISCSI_PDU_SCSI_FINAL;
 		}
@@ -518,7 +518,7 @@ iscsi_process_scsi_data_in(struct iscsi_context *iscsi, struct iscsi_pdu *pdu,
 	}
 	dsl = scsi_get_uint32(&in->hdr[4]) & 0x00ffffff;
 
-	/* Dont add to reassembly buffer if we already have a user buffer */
+	/* Don't add to reassembly buffer if we already have a user buffer */
 	if (task->iovector_in.iov == NULL) {
 		if (iscsi_add_data(iscsi, &pdu->indata, in->data, dsl, 0) != 0) {
 		    iscsi_set_error(iscsi, "Out-of-memory: failed to add data "

lib/nop.c

@@ -42,7 +42,7 @@ iscsi_nop_out_async(struct iscsi_context *iscsi, iscsi_command_cb cb,
 		return -1;
 	}
 
-	/* We dont want to requeue these on reconnect */
+	/* We don't want to requeue these on reconnect */
 	pdu->flags |= ISCSI_PDU_DROP_ON_RECONNECT;
 
 	/* immediate flag */

lib/pdu.c

@@ -498,7 +498,7 @@ iscsi_process_pdu(struct iscsi_context *iscsi, struct iscsi_in_pdu *in)
 			is_finished = 0;
 			break;
 		default:
-			iscsi_set_error(iscsi, "Dont know how to handle "
+			iscsi_set_error(iscsi, "Don't know how to handle "
 					"opcode 0x%02x", opcode);
 			return -1;
 		}

lib/socket.c

@@ -522,7 +522,7 @@ iscsi_read_from_socket(struct iscsi_context *iscsi)
 	}
 
 	if (in->hdr_pos < ISCSI_HEADER_SIZE) {
-		/* we dont have the full header yet, so return */
+		/* we don't have the full header yet, so return */
 		return 0;
 	}
 

test-tool/0105_read10_invalid.c

@@ -70,7 +70,7 @@ int T0105_read10_invalid(const char *initiator, const char *url)
 	task->xfer_dir = SCSI_XFER_READ;
 	task->expxferlen = 0;
 
-	/* we dont want autoreconnect since some targets will drop the session
+	/* we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);

test-tool/0122_read6_invalid.c

@@ -70,7 +70,7 @@ int T0122_read6_invalid(const char *initiator, const char *url)
 	task->xfer_dir = SCSI_XFER_READ;
 	task->expxferlen = 0;
 
-	/* we dont want autoreconnect since some targets will drop the session
+	/* we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);

test-tool/1000_cmdsn_invalid.c

@@ -96,7 +96,7 @@ int T1000_cmdsn_invalid(const char *initiator, const char *url)
 
 	printf("Write 2 blocks with CMDSN > MAXCMDSN ... ");
 	change_cmdsn = 1;
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);
@@ -132,7 +132,7 @@ int T1000_cmdsn_invalid(const char *initiator, const char *url)
 
 	printf("Write 2 blocks with CMDSN == 0 ... ");fflush(stdout);
 	change_cmdsn = 2;
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 

test-tool/1010_datasn_invalid.c

@@ -108,7 +108,7 @@ int T1010_datasn_invalid(const char *initiator, const char *url)
 	local_iscsi_queue_pdu = my_iscsi_queue_pdu;
 
 	printf("Write 2 DATA-IN with DATASN == 0 ... ");
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);
@@ -145,7 +145,7 @@ int T1010_datasn_invalid(const char *initiator, const char *url)
 	iscsi->target_max_recv_data_segment_length = block_size;
 
 	printf("Write 2 DATA-IN with DATASN == 27 ... ");
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);
@@ -182,7 +182,7 @@ int T1010_datasn_invalid(const char *initiator, const char *url)
 	iscsi->target_max_recv_data_segment_length = block_size;
 
 	printf("Write 2 DATA-IN with DATASN == -1 ... ");
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);
@@ -222,7 +222,7 @@ int T1010_datasn_invalid(const char *initiator, const char *url)
 	iscsi->target_max_recv_data_segment_length = block_size;
 
 	printf("Write 2 DATA-IN with DATASN in reverse order (1, 0) ... ");
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);

test-tool/1020_bufferoffset_invalid.c

@@ -100,7 +100,7 @@ int T1020_bufferoffset_invalid(const char *initiator, const char *url)
 	local_iscsi_queue_pdu = my_iscsi_queue_pdu;
 
 	printf("Write 2 DATA-IN with BUFFEROFFSET 1M too high ... ");
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);
@@ -137,7 +137,7 @@ int T1020_bufferoffset_invalid(const char *initiator, const char *url)
 	iscsi->target_max_recv_data_segment_length = block_size;
 
 	printf("Write 2 DATA-IN with BUFFEROFFSET==-%zu ... ", block_size);
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);

test-tool/1030_unsolicited_data_overflow.c

@@ -78,7 +78,7 @@ int T1030_unsolicited_data_overflow(const char *initiator, const char *url)
 	buf = malloc(iscsi->first_burst_length);
 
 	printf("Write too much unsolicited data ... ");
-	/* we dont want autoreconnect since some targets will drop the session
+	/* we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);

test-tool/1040_saturate_maxcmdsn.c

@@ -80,7 +80,7 @@ int T1040_saturate_maxcmdsn(const char *initiator, const char *url)
 
 	ret = 0;
 
-	/* we dont want autoreconnect since some targets will drop the
+	/* we don't want autoreconnect since some targets will drop the
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsi, 1);

test-tool/iscsi-support.c

@@ -161,7 +161,7 @@ wait_until_test_finished(struct iscsi_context *iscsi, struct iscsi_async_state *
 				state->finished     = 1;
 				state->status       = SCSI_STATUS_CANCELLED;
 				state->task->status = SCSI_STATUS_CANCELLED;
-				/* this may leak memory since we dont free the pdu */
+				/* this may leak memory since we don't free the pdu */
 				while ((pdu = iscsi->outqueue)) {
 					SLIST_REMOVE(&iscsi->outqueue, pdu);
 				}

test-tool/test_iscsi_cmdsn_toohigh.c

@@ -58,7 +58,7 @@ void test_iscsi_cmdsn_toohigh(void)
 	iscsic->target_max_recv_data_segment_length = block_size;
 	local_iscsi_queue_pdu = my_iscsi_queue_pdu;
 	change_cmdsn = 1;
-	/* we dont want autoreconnect since some targets will incorrectly
+	/* we don't want autoreconnect since some targets will incorrectly
 	 * drop the connection on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_iscsi_cmdsn_toolow.c

@@ -58,7 +58,7 @@ void test_iscsi_cmdsn_toolow(void)
 	iscsic->target_max_recv_data_segment_length = block_size;
 	local_iscsi_queue_pdu = my_iscsi_queue_pdu;
 	change_cmdsn = 1;
-	/* we dont want autoreconnect since some targets will incorrectly
+	/* we don't want autoreconnect since some targets will incorrectly
 	 * drop the connection on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_modesense6_residuals.c

@@ -35,7 +35,7 @@ test_modesense6_residuals(void)
 
 	
 	logging(LOG_VERBOSE, "Try a MODESENSE6 command with 4 bytes of "
-		"transfer length and verify that we dont get residuals.");
+		"transfer length and verify that we don't get residuals.");
 	if (task != NULL) {
 		scsi_free_scsi_task(task);
 		task = NULL;

test-tool/test_read10_invalid.c

@@ -51,7 +51,7 @@ test_read10_invalid(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_read10_residuals.c

@@ -52,7 +52,7 @@ test_read10_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_read12_residuals.c

@@ -47,7 +47,7 @@ test_read12_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_read16_residuals.c

@@ -47,7 +47,7 @@ test_read16_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_write10_residuals.c

@@ -55,7 +55,7 @@ test_write10_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_write12_residuals.c

@@ -55,7 +55,7 @@ test_write12_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_write16_residuals.c

@@ -55,7 +55,7 @@ test_write16_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_writeverify10_residuals.c

@@ -63,7 +63,7 @@ test_writeverify10_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_writeverify12_residuals.c

@@ -63,7 +63,7 @@ test_writeverify12_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);

test-tool/test_writeverify16_residuals.c

@@ -64,7 +64,7 @@ test_writeverify16_residuals(void)
 	task->expxferlen = 0;
 
 	/*
-	 * we dont want autoreconnect since some targets will drop the session
+	 * we don't want autoreconnect since some targets will drop the session
 	 * on this condition.
 	 */
 	iscsi_set_noautoreconnect(iscsic, 1);