Using the thread wrapper in charon, libstrongswan and their plugins.

src/charon/network/receiver.c

@@ -17,7 +17,6 @@
 
 #include <stdlib.h>
 #include <unistd.h>
-#include <pthread.h>
 
 #include "receiver.h"
 
@@ -56,11 +55,6 @@ struct private_receiver_t {
 	 */
 	callback_job_t *job;
 
-	/**
-	 * Assigned thread.
-	 */
-	pthread_t assigned_thread;
-
 	/**
 	 * current secret to use for cookie calculation
 	 */

src/charon/network/sender.c

@@ -15,13 +15,14 @@
  */
 
 #include <stdlib.h>
-#include <pthread.h>
 
 #include "sender.h"
 
 #include <daemon.h>
 #include <network/socket.h>
 #include <processing/jobs/callback_job.h>
+#include <threading/thread.h>
+#include <threading/condvar.h>
 #include <threading/mutex.h>
 
 
@@ -85,19 +86,19 @@ static void send_(private_sender_t *this, packet_t *packet)
 static job_requeue_t send_packets(private_sender_t * this)
 {
 	packet_t *packet;
-	int oldstate;
+	bool oldstate;
 
 	this->mutex->lock(this->mutex);
 	while (this->list->get_count(this->list) == 0)
 	{
 		/* add cleanup handler, wait for packet, remove cleanup handler */
-		pthread_cleanup_push((void(*)(void*))this->mutex->unlock, this->mutex);
-		pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &oldstate);
+		thread_cleanup_push((thread_cleanup_t)this->mutex->unlock, this->mutex);
+		oldstate = thread_cancelability(TRUE);
 
 		this->got->wait(this->got, this->mutex);
 
-		pthread_setcancelstate(oldstate, NULL);
-		pthread_cleanup_pop(0);
+		thread_cancelability(oldstate);
+		thread_cleanup_pop(FALSE);
 	}
 	this->list->remove_first(this->list, (void**)&packet);
 	this->sent->signal(this->sent);

src/charon/network/socket-raw.c

@@ -18,7 +18,6 @@
 /* for struct in6_pktinfo */
 #define _GNU_SOURCE
 
-#include <pthread.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <string.h>
@@ -38,6 +37,7 @@
 #include "socket.h"
 
 #include <daemon.h>
+#include <threading/thread.h>
 
 /* constants for packet handling */
 #define IP_LEN sizeof(struct iphdr)
@@ -127,8 +127,8 @@ static status_t receiver(private_socket_t *this, packet_t **packet)
 	packet_t *pkt;
 	struct udphdr *udp;
 	host_t *source = NULL, *dest = NULL;
-	int bytes_read = 0;
-	int data_offset, oldstate;
+	int bytes_read = 0, data_offset;
+	bool oldstate;
 	fd_set rfds;
 
 	FD_ZERO(&rfds);
@@ -144,13 +144,13 @@ static status_t receiver(private_socket_t *this, packet_t **packet)
 
 	DBG2(DBG_NET, "waiting for data on raw sockets");
 
-	pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &oldstate);
+	oldstate = thread_cancelability(TRUE);
 	if (select(max(this->recv4, this->recv6) + 1, &rfds, NULL, NULL, NULL) <= 0)
 	{
-		pthread_setcancelstate(oldstate, NULL);
+		thread_cancelability(oldstate);
 		return FAILED;
 	}
-	pthread_setcancelstate(oldstate, NULL);
+	thread_cancelability(oldstate);
 
 	if (this->recv4 && FD_ISSET(this->recv4, &rfds))
 	{

src/charon/network/socket.c

@@ -23,7 +23,6 @@
 #define __EXTENSIONS__
 #endif
 
-#include <pthread.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <string.h>
@@ -45,6 +44,7 @@
 #include "socket.h"
 
 #include <daemon.h>
+#include <threading/thread.h>
 
 /* length of non-esp marker */
 #define MARKER_LEN sizeof(u_int32_t)
@@ -117,8 +117,9 @@ static status_t receiver(private_socket_t *this, packet_t **packet)
 	chunk_t data;
 	packet_t *pkt;
 	host_t *source = NULL, *dest = NULL;
-	int bytes_read = 0;
-	int data_offset, oldstate;
+	int bytes_read = 0, data_offset;
+	bool oldstate;
+
 	fd_set rfds;
 	int max_fd = 0, selected = 0;
 	u_int16_t port = 0;
@@ -144,13 +145,13 @@ static status_t receiver(private_socket_t *this, packet_t **packet)
 	max_fd = max(max(this->ipv4, this->ipv4_natt), max(this->ipv6, this->ipv6_natt));
 
 	DBG2(DBG_NET, "waiting for data on sockets");
-	pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &oldstate);
+	oldstate = thread_cancelability(TRUE);
 	if (select(max_fd + 1, &rfds, NULL, NULL, NULL) <= 0)
 	{
-		pthread_setcancelstate(oldstate, NULL);
+		thread_cancelability(oldstate);
 		return FAILED;
 	}
-	pthread_setcancelstate(oldstate, NULL);
+	thread_cancelability(oldstate);
 
 	if (FD_ISSET(this->ipv4, &rfds))
 	{