# Define Solaris-specific device paths.

# Add error message if path can't be opened.

# This change was implemented in-house.

# Except for the open() error message, it is not suitable for upstream use.

#

--- src/tddl/tddl.c	2014-04-24 11:05:44.000000000 -0700

+++ src/tddl/tddl.c	2016-06-20 11:45:31.929095585 -0700

@@ -18,13 +18,17 @@

 #include "trousers/tss.h"

 #include "trousers_types.h"

+#ifndef SOLARIS

 #include "linux/tpm.h"

+#endif

 #include "tcslog.h"

 #include "tddl.h"

 struct tpm_device_node tpm_device_nodes[] = {

+#ifndef SOLARIS

 	{"/dev/tpm0", TDDL_UNDEF, TDDL_UNDEF},

 	{"/udev/tpm0", TDDL_UNDEF, TDDL_UNDEF},

+#endif

 	{"/dev/tpm", TDDL_UNDEF, TDDL_UNDEF},

 	{NULL, 0, 0}

 };

@@ -42,6 +46,18 @@

 #include <netdb.h>

 #include <fcntl.h>

+#ifdef SOLARIS

+int

+get_device_fd(void)

+{

+	if (opened_device != NULL) {

+		return (opened_device->fd);

+	} else {

+		LogDebug("No opened TPM device");

+		return (-1);

+	}

+}

+#endif

 int

 open_device()

@@ -55,7 +71,7 @@

 		if ((tcp_device_hostname = getenv("TCSD_TCP_DEVICE_HOSTNAME")) == NULL)

 			tcp_device_hostname = "localhost";

 		if ((un_socket_device_path = getenv("TCSD_UN_SOCKET_DEVICE_PATH")) == NULL)

-			un_socket_device_path = "/var/run/tpm/tpmd_socket:0";

+			un_socket_device_path = TCSD_DEFAULT_SOCKET;

 		if ((tcp_device_port_string = getenv("TCSD_TCP_DEVICE_PORT")) != NULL)

 			tcp_device_port = atoi(tcp_device_port_string);

 		else

@@ -63,7 +79,7 @@

 		fd = socket(AF_INET, SOCK_STREAM, 0);

-		if (fd > 0) {

+		if (fd >= 0) {

 			struct hostent *host = gethostbyname(tcp_device_hostname);

 			if (host != NULL) {   

 				struct sockaddr_in addr;

@@ -105,12 +121,16 @@

 		/* tpm_device_paths is filled out in tddl.h */

 		for (i = 0; tpm_device_nodes[i].path != NULL; i++) {

 			errno = 0;

-			if ((fd = open(tpm_device_nodes[i].path, O_RDWR)) >= 0)

+			if ((fd = open(tpm_device_nodes[i].path, O_RDWR)) >= 0) {

 				break;

+			} else {

+				fprintf(stderr, "Error opening %s: %s\n",

+				    tpm_device_nodes[i].path, strerror(errno));

+			}

 		}

 	}

-	

-	if (fd > 0) {

+

+	if (fd >= 0) {

 		opened_device = &(tpm_device_nodes[i]);

 		tpm_device_nodes[i].fd = fd;

 	}

@@ -181,11 +201,13 @@

 			/* fall through */

 		case TDDL_TRANSMIT_IOCTL:

 			errno = 0;

+#ifndef SOLARIS

 			if ((sizeResult = ioctl(opened_device->fd, TPMIOC_TRANSMIT, txBuffer)) != -1) {

 				opened_device->transmit = TDDL_TRANSMIT_IOCTL;

 				break;

 			}

 			LogWarn("ioctl: (%d) %s", errno, strerror(errno));

+#endif

 			LogInfo("Falling back to Read/Write device support.");

 			/* fall through */

 		case TDDL_TRANSMIT_RW:

@@ -255,6 +277,7 @@

 TSS_RESULT Tddli_Cancel(void)

 {

+#ifndef SOLARIS

 	int rc;

 	if (opened_device->transmit == TDDL_TRANSMIT_IOCTL) {

@@ -270,4 +293,7 @@

 	} else {

 		return TDDLERR(TSS_E_NOTIMPL);

 	}

+#else

+	return TDDLERR(TSS_E_NOTIMPL);

+#endif /* SOLARIS */

 }