Fix build for Windows 10.

include/belle-sip/belle-sip.h

@@ -48,8 +48,8 @@
 #endif
 
 
-#define BELLE_SIP_POINTER_TO_INT(p)	((int)(long)(p))
-#define BELLE_SIP_INT_TO_POINTER(i)	((void*)(long)(i))
+#define BELLE_SIP_POINTER_TO_INT(p)	((int)(intptr_t)(p))
+#define BELLE_SIP_INT_TO_POINTER(i)	((void*)(intptr_t)(i))
 
 #endif
 

include/belle-sip/headers.h

@@ -410,9 +410,9 @@ typedef struct _belle_sip_header_content_length belle_sip_header_content_length_
 BELLESIP_EXPORT belle_sip_header_content_length_t* belle_sip_header_content_length_new(void);
 
 BELLESIP_EXPORT belle_sip_header_content_length_t* belle_sip_header_content_length_parse (const char* content_length) ;
-BELLESIP_EXPORT belle_sip_header_content_length_t* belle_sip_header_content_length_create (int content_length) ;
-BELLESIP_EXPORT unsigned int belle_sip_header_content_length_get_content_length(const belle_sip_header_content_length_t* content_length);
-BELLESIP_EXPORT void belle_sip_header_content_length_set_content_length(belle_sip_header_content_length_t* content_length,unsigned int length);
+BELLESIP_EXPORT belle_sip_header_content_length_t* belle_sip_header_content_length_create (size_t content_length) ;
+BELLESIP_EXPORT size_t belle_sip_header_content_length_get_content_length(const belle_sip_header_content_length_t* content_length);
+BELLESIP_EXPORT void belle_sip_header_content_length_set_content_length(belle_sip_header_content_length_t* content_length,size_t length);
 #define BELLE_SIP_HEADER_CONTENT_LENGTH(t) BELLE_SIP_CAST(t,belle_sip_header_content_length_t)
 #define BELLE_SIP_CONTENT_LENGTH "Content-Length"
 

include/belle-sip/message.h

@@ -133,9 +133,9 @@ BELLESIP_EXPORT const char* belle_sip_message_get_body(belle_sip_message_t *msg)
 
 BELLESIP_EXPORT size_t belle_sip_message_get_body_size(const belle_sip_message_t *msg);
 
-BELLESIP_EXPORT void belle_sip_message_set_body(belle_sip_message_t *msg,const char* body,unsigned int size);
+BELLESIP_EXPORT void belle_sip_message_set_body(belle_sip_message_t *msg,const char* body,size_t size);
 
-BELLESIP_EXPORT void belle_sip_message_assign_body(belle_sip_message_t *msg, char* body, unsigned int size);
+BELLESIP_EXPORT void belle_sip_message_assign_body(belle_sip_message_t *msg, char* body, size_t size);
 
 BELLESIP_EXPORT int belle_sip_response_get_status_code(const belle_sip_response_t *response);
 BELLESIP_EXPORT void belle_sip_response_set_status_code(belle_sip_response_t *response,int status);

src/CMakeLists.txt

@@ -21,7 +21,6 @@
 ############################################################################
 
 function(require_c99 target)
-	message("CMAKE_C_COMPILER_ID: ${CMAKE_C_COMPILER_ID}")
 	if(CMAKE_C_COMPILER_ID STREQUAL "QCC")
 		target_compile_options(${target} PRIVATE "-std=gnu99")
 	else()
@@ -174,6 +173,12 @@ if(MSVC)
 	set(DNS_C_COMPILE_FLAGS "${DNS_C_COMPILE_FLAGS} /wd4305") # Disable "'initializing': truncation from 'unsigned int' to 'UCHAR'" warnings
 	set(DNS_C_COMPILE_FLAGS "${DNS_C_COMPILE_FLAGS} /wd4018") # Disable "signed/unsigned mismatch" warnings
 	set_source_files_properties(dns.c PROPERTIES COMPILE_FLAGS "${DNS_C_COMPILE_FLAGS}")
+	get_source_file_property(SDP_PARSER_COMPILE_FLAGS grammars/belle_sdpParser.c COMPILE_FLAGS)
+	set(SDP_PARSER_COMPILE_FLAGS "${SDP_PARSER_COMPILE_FLAGS} /wd4267") # Disable "possible loss of data" warnings
+	set_source_files_properties(grammars/belle_sdpParser.c PROPERTIES COMPILE_FLAGS "${SDP_PARSER_COMPILE_FLAGS}")
+	get_source_file_property(SIP_MESSAGE_PARSER_COMPILE_FLAGS grammars/belle_sip_messageParser.c COMPILE_FLAGS)
+	set(SIP_MESSAGE_PARSER_COMPILE_FLAGS "${SIP_MESSAGE_PARSER_COMPILE_FLAGS} /wd4267") # Disable "possible loss of data" warnings
+	set_source_files_properties(grammars/belle_sip_messageParser.c PROPERTIES COMPILE_FLAGS "${SIP_MESSAGE_PARSER_COMPILE_FLAGS}")
 endif()
 
 string(REPLACE ";" " " LINK_FLAGS_STR "${LINK_FLAGS}")

src/auth_helper.c

@@ -74,11 +74,11 @@ int belle_sip_auth_helper_compute_ha1(const char* userid,const char* realm,const
 	}
 
 	belle_sip_md5_init(&state);
-	belle_sip_md5_append(&state,(const md5_byte_t *)userid,strlen(userid));
+	belle_sip_md5_append(&state,(const md5_byte_t *)userid,(int)strlen(userid));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state,(const md5_byte_t *)realm,strlen(realm));
+	belle_sip_md5_append(&state,(const md5_byte_t *)realm,(int)strlen(realm));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state,(const md5_byte_t *)password,strlen(password));
+	belle_sip_md5_append(&state,(const md5_byte_t *)password,(int)strlen(password));
 	belle_sip_md5_finish(&state,out);
 	for (di = 0; di < 16; ++di)
 			    sprintf(ha1 + di * 2, "%02x", out[di]);
@@ -93,14 +93,15 @@ int belle_sip_auth_helper_compute_ha2(const char* method,const char* uri, char h
 	ha2[32]='\0';
 	/*HA2=MD5(method:uri)*/
 	belle_sip_md5_init(&state);
-	belle_sip_md5_append(&state,(const md5_byte_t *)method,strlen(method));
+	belle_sip_md5_append(&state,(const md5_byte_t *)method,(int)strlen(method));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state,(const md5_byte_t *)uri,strlen(uri));
+	belle_sip_md5_append(&state,(const md5_byte_t *)uri,(int)strlen(uri));
 	belle_sip_md5_finish(&state,out);
 	for (di = 0; di < 16; ++di)
-				    sprintf(ha2 + di * 2, "%02x", out[di]);
+		sprintf(ha2 + di * 2, "%02x", out[di]);
 	return 0;
 }
+
 int belle_sip_auth_helper_compute_response(const char* ha1,const char* nonce, const char* ha2, char response[33]) {
 	md5_byte_t out[16];
 	md5_state_t state;
@@ -108,20 +109,19 @@ int belle_sip_auth_helper_compute_response(const char* ha1,const char* nonce, co
 	response[32]='\0';
 
 	belle_sip_md5_init(&state);
-	belle_sip_md5_append(&state,(const md5_byte_t *)ha1,strlen(ha1));
+	belle_sip_md5_append(&state,(const md5_byte_t *)ha1,(int)strlen(ha1));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state
-			,(const md5_byte_t *)nonce
-			,strlen(nonce));
+	belle_sip_md5_append(&state,(const md5_byte_t *)nonce,(int)strlen(nonce));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state,(const md5_byte_t *)ha2,strlen(ha2));
+	belle_sip_md5_append(&state,(const md5_byte_t *)ha2,(int)strlen(ha2));
 	belle_sip_md5_finish(&state,out);
 	/*copy values*/
 	for (di = 0; di < 16; ++di)
-			sprintf(response + di * 2, "%02x", out[di]);
+		sprintf(response + di * 2, "%02x", out[di]);
 	return 0;
 
 }
+
 int belle_sip_auth_helper_compute_response_qop_auth(const char* ha1
 													, const char* nonce
 													, unsigned int nonce_count
@@ -139,30 +139,21 @@ int belle_sip_auth_helper_compute_response_qop_auth(const char* ha1
 	/*response=MD5(HA1:nonce:nonce_count:cnonce:qop:HA2)*/
 
 	belle_sip_md5_init(&state);
-	belle_sip_md5_append(&state,(const md5_byte_t *)ha1,strlen(ha1));
+	belle_sip_md5_append(&state,(const md5_byte_t *)ha1,(int)strlen(ha1));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state
-			,(const md5_byte_t *)nonce
-			,strlen(nonce));
+	belle_sip_md5_append(&state,(const md5_byte_t *)nonce,(int)strlen(nonce));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state
-				,(const md5_byte_t *)nounce_count_as_string
-				,strlen(nounce_count_as_string));
+	belle_sip_md5_append(&state,(const md5_byte_t *)nounce_count_as_string,(int)strlen(nounce_count_as_string));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state
-				,(const md5_byte_t *)cnonce
-				,strlen(cnonce));
+	belle_sip_md5_append(&state,(const md5_byte_t *)cnonce,(int)strlen(cnonce));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-	belle_sip_md5_append(&state
-				,(const md5_byte_t *)qop
-				,strlen(qop));
+	belle_sip_md5_append(&state,(const md5_byte_t *)qop,(int)strlen(qop));
 	belle_sip_md5_append(&state,(const md5_byte_t *)":",1);
-
-	belle_sip_md5_append(&state,(const md5_byte_t *)ha2,strlen(ha2));
+	belle_sip_md5_append(&state,(const md5_byte_t *)ha2,(int)strlen(ha2));
 	belle_sip_md5_finish(&state,out);
 	/*copy values*/
 	for (di = 0; di < 16; ++di)
-		    sprintf(response + di * 2, "%02x", out[di]);
+		sprintf(response + di * 2, "%02x", out[di]);
 
 	return 0;
 }
@@ -170,7 +161,6 @@ int belle_sip_auth_helper_compute_response_qop_auth(const char* ha1
 int belle_sip_auth_helper_fill_authorization(belle_sip_header_authorization_t* authorization
 											,const char* method
 											,const char* ha1) {
-
 	int auth_mode=0;
 	char* uri;
 	char ha2[16*2 + 1];

src/belle_sip_headers_impl.c

@@ -632,7 +632,7 @@ int belle_sip_header_user_agent_get_products_as_string(const belle_sip_header_us
 	}
 	if (result>0) value[result-1]='\0'; /*remove last space */
 
-	return result-1;
+	return (int)result-1;
 }
 
 /**************************
@@ -964,7 +964,7 @@ BELLE_SIP_PARSE(header_service_route)
 */
 struct _belle_sip_header_content_length  {
 	belle_sip_header_t header;
-	unsigned int content_length;
+	size_t content_length;
 };
 
 static void belle_sip_header_content_length_destroy(belle_sip_header_content_length_t* content_length) {
@@ -985,8 +985,8 @@ belle_sip_error_code belle_sip_header_content_length_marshal(belle_sip_header_co
 
 BELLE_SIP_NEW_HEADER(header_content_length,header,BELLE_SIP_CONTENT_LENGTH)
 BELLE_SIP_PARSE(header_content_length)
-GET_SET_INT(belle_sip_header_content_length,content_length,unsigned int)
-belle_sip_header_content_length_t* belle_sip_header_content_length_create (int content_length)  {
+GET_SET_INT(belle_sip_header_content_length,content_length,size_t)
+belle_sip_header_content_length_t* belle_sip_header_content_length_create (size_t content_length)  {
 	belle_sip_header_content_length_t* obj;
 	obj = belle_sip_header_content_length_new();
 	belle_sip_header_content_length_set_content_length(obj,content_length);

src/belle_sip_internal.h

@@ -956,7 +956,7 @@ belle_sip_refresher_t* belle_sip_refresher_new(belle_sip_client_transaction_t* t
 
 /*
  * returns a char, even if entry is escaped*/
-int belle_sip_get_char (const char*a,int n,char*out);
+size_t belle_sip_get_char (const char*a,size_t n,char*out);
 /*return an escaped string*/
 BELLESIP_INTERNAL_EXPORT	char* belle_sip_uri_to_escaped_username(const char* buff) ;
 BELLESIP_INTERNAL_EXPORT	char* belle_sip_uri_to_escaped_userpasswd(const char* buff) ;

src/belle_sip_object.c

@@ -69,7 +69,7 @@ void belle_sip_object_enable_leak_detector(int enable){
 }
 
 int belle_sip_object_get_object_count(void){
-	return belle_sip_list_size(all_objects);
+	return (int)belle_sip_list_size(all_objects);
 }
 
 void belle_sip_object_flush_active_objects(void){
@@ -555,10 +555,10 @@ char* belle_sip_object_to_string(void* _obj) {
 		belle_sip_error_code error = belle_sip_object_marshal(obj,buff,sizeof(buff)-1,&offset);
 		if (error==BELLE_SIP_BUFFER_OVERFLOW){
 			belle_sip_message("belle_sip_object_to_string(): temporary buffer is too short while doing to_string() for %s, retrying", obj->vptr->type_name);
-			return belle_sip_object_to_alloc_string(obj,get_hint_size(2*offset));
+			return belle_sip_object_to_alloc_string(obj,get_hint_size(2*(int)offset));
 		}
 		buff[offset]='\0';
-		obj->vptr->tostring_bufsize_hint=get_hint_size(2*offset);
+		obj->vptr->tostring_bufsize_hint=get_hint_size(2*(int)offset);
 		return belle_sip_strdup(buff);
 	}
 }

src/belle_sip_resolver.c

@@ -552,7 +552,7 @@ static void * _resolver_getaddrinfo_thread(void *ptr) {
 		belle_sip_error("getaddrinfo DNS resolution of %s failed: %s", ctx->name, gai_strerror(err));
 	} else if (!ctx->getaddrinfo_cancelled) {
 		do {
-			append_dns_result(ctx, &ctx->getaddrinfo_ai_list, res->ai_addr, res->ai_addrlen);
+			append_dns_result(ctx, &ctx->getaddrinfo_ai_list, res->ai_addr, (socklen_t)res->ai_addrlen);
 			res = res->ai_next;
 		} while (res != NULL);
 	}
@@ -1096,7 +1096,7 @@ It works on all platform except for windows using ipv6 sockets. TODO: find a wor
 */
 void belle_sip_get_src_addr_for(const struct sockaddr *dest, socklen_t destlen, struct sockaddr *src, socklen_t *srclen, int local_port){
 	int af_type=dest->sa_family;
-	int sock=socket(af_type,SOCK_DGRAM,IPPROTO_UDP);
+	int sock=(int)socket(af_type,SOCK_DGRAM,IPPROTO_UDP);
 	
 	belle_sip_message("belle_sip_get_src_addr_for(): af_inet6=%i",af_type==AF_INET6);
 	if (sock==(belle_sip_socket_t)-1){
@@ -1136,7 +1136,7 @@ fail:
 		struct addrinfo *res = bctbx_ip_address_to_addrinfo(af_type, SOCK_STREAM, af_type == AF_INET ? "127.0.0.1" : "::1", local_port);
 		if (res != NULL) {
 			memcpy(src,res->ai_addr,MIN((size_t)*srclen,res->ai_addrlen));
-			*srclen=res->ai_addrlen;
+			*srclen=(socklen_t)res->ai_addrlen;
 			bctbx_freeaddrinfo(res);
 		} else {
 			if (af_type == AF_INET) belle_sip_fatal("belle_sip_get_src_addr_for(): belle_sip_ip_address_to_addrinfo() failed");

src/belle_sip_utils.c

@@ -296,7 +296,7 @@ static int bits_reader_read(bits_reader_t *reader, int count, unsigned int *ret)
 	unsigned int tmp;
 	size_t byte_index=reader->bit_index/8;
 	size_t bit_index=reader->bit_index % 8;
-	int shift=32-bit_index-count;
+	int shift=32-(int)bit_index-count;
 
 	if (count>=24){
 		belle_sip_error("This bit reader cannot read more than 24 bits at once.");
@@ -355,7 +355,7 @@ void belle_sip_util_copy_headers(belle_sip_message_t *orig, belle_sip_message_t
 	}
 }
 
-int belle_sip_get_char (const char*a,int n,char*out) {
+size_t belle_sip_get_char (const char*a,size_t n,char*out) {
 	if (*a=='%' && n>2) {
 		unsigned int tmp;
 		sscanf(a+1,"%02x",&tmp);
@@ -369,8 +369,8 @@ int belle_sip_get_char (const char*a,int n,char*out) {
 
 char* belle_sip_to_unescaped_string(const char* buff) {
 	char *output_buff=belle_sip_malloc(strlen(buff)+1);
-	unsigned int i;
-	unsigned int out_buff_index=0;
+	size_t i;
+	size_t out_buff_index=0;
 
 	for(i=0; buff[i]!='\0'; out_buff_index++) {
 		i+=belle_sip_get_char(buff+i,3,output_buff+out_buff_index);

src/bodyhandler.c

@@ -251,11 +251,11 @@ void belle_sip_memory_body_handler_apply_encoding(belle_sip_memory_body_handler_
 		strm.opaque = Z_NULL;
 		ret = deflateInit(&strm, Z_DEFAULT_COMPRESSION);
 		if (ret != Z_OK) return;
-		strm.avail_in = initial_size;
+		strm.avail_in = (uInt)initial_size;
 		strm.next_in = obj->buffer;
 		do {
 			if (avail_out < BELLE_SIP_MEMORY_BODY_HANDLER_ZLIB_INITIAL_SIZE) {
-				unsigned int cursize = outbuf_ptr - outbuf;
+				unsigned int cursize = (unsigned int)(outbuf_ptr - outbuf);
 				outbuf_size *= 2;
 				outbuf = belle_sip_realloc(outbuf, outbuf_size);
 				outbuf_ptr = outbuf + cursize;
@@ -264,7 +264,7 @@ void belle_sip_memory_body_handler_apply_encoding(belle_sip_memory_body_handler_
 			strm.next_out = outbuf_ptr;
 			deflate(&strm, Z_FINISH);
 			outbuf_ptr += avail_out - strm.avail_out;
-			avail_out = outbuf_size - (outbuf_ptr - outbuf);
+			avail_out = outbuf_size - (unsigned int)(outbuf_ptr - outbuf);
 		} while (strm.avail_out == 0);
 		deflateEnd(&strm);
 		final_size = outbuf_ptr - outbuf;
@@ -301,11 +301,11 @@ int belle_sip_memory_body_handler_unapply_encoding(belle_sip_memory_body_handler
 		strm.next_in = Z_NULL;
 		ret = inflateInit(&strm);
 		if (ret != Z_OK) return -1;
-		strm.avail_in = initial_size;
+		strm.avail_in = (uInt)initial_size;
 		strm.next_in = obj->buffer;
 		do {
 			if (avail_out < BELLE_SIP_MEMORY_BODY_HANDLER_ZLIB_INITIAL_SIZE) {
-				unsigned int cursize = outbuf_ptr - outbuf;
+				unsigned int cursize = (unsigned int)(outbuf_ptr - outbuf);
 				outbuf_size *= 2;
 				outbuf = belle_sip_realloc(outbuf, outbuf_size);
 				outbuf_ptr = outbuf + cursize;
@@ -323,7 +323,7 @@ int belle_sip_memory_body_handler_unapply_encoding(belle_sip_memory_body_handler
 					return -1;
 			}
 			outbuf_ptr += avail_out - strm.avail_out;
-			avail_out = outbuf_size - (outbuf_ptr - outbuf);
+			avail_out = outbuf_size - (unsigned int)(outbuf_ptr - outbuf);
 		} while (ret != Z_STREAM_END);
 		inflateEnd(&strm);
 		final_size = outbuf_ptr - outbuf;
@@ -451,7 +451,7 @@ static void belle_sip_file_body_handler_clone(belle_sip_file_body_handler_t *obj
 
 static void belle_sip_file_body_handler_recv_chunk(belle_sip_body_handler_t *base, belle_sip_message_t *msg, size_t offset, const uint8_t *buf, size_t size) {
 	FILE *f;
-	int ret;
+	size_t ret;
 	belle_sip_file_body_handler_t *obj = (belle_sip_file_body_handler_t *)base;
 	if (obj->filepath == NULL) return;
 	f = fopen(obj->filepath, "ab");
@@ -466,23 +466,24 @@ static void belle_sip_file_body_handler_recv_chunk(belle_sip_body_handler_t *bas
 
 static int belle_sip_file_body_handler_send_chunk(belle_sip_body_handler_t *base, belle_sip_message_t *msg, size_t offset, uint8_t *buf, size_t *size) {
 	FILE *f;
-	int ret;
+	int int_ret;
+	size_t size_t_ret;
 	belle_sip_file_body_handler_t *obj = (belle_sip_file_body_handler_t *)base;
 	size_t to_send = MIN(*size, obj->base.expected_size - offset);
 	if (obj->filepath == NULL) return BELLE_SIP_STOP;
 	f = fopen(obj->filepath, "rb");
 	if (f == NULL) return BELLE_SIP_STOP;
-	ret = fseek(f, offset, SEEK_SET);
-	if (ret < 0) {
+	int_ret = fseek(f, (long)offset, SEEK_SET);
+	if (int_ret < 0) {
 		fclose(f);
 		return BELLE_SIP_STOP;
 	}
-	ret = fread(buf, 1, to_send, f);
-	if (ret < 0) {
+	size_t_ret = fread(buf, 1, to_send, f);
+	if (size_t_ret < 0) {
 		fclose(f);
 		return BELLE_SIP_STOP;
 	}
-	*size = ret;
+	*size = size_t_ret;
 	fclose(f);
 	return (((obj->base.expected_size - offset) == *size) || (*size == 0)) ? BELLE_SIP_STOP : BELLE_SIP_CONTINUE;
 }

src/channel.c

@@ -72,7 +72,7 @@ static belle_sip_list_t * for_each_weak_unref_free(belle_sip_list_t *l, belle_si
 static void belle_sip_channel_input_stream_rewind(belle_sip_channel_input_stream_t* input_stream){
 	int remaining;
 
-	remaining=input_stream->write_ptr-input_stream->read_ptr;
+	remaining=(int)(input_stream->write_ptr-input_stream->read_ptr);
 	if (remaining>0){
 		/* copy remaning bytes at top of buffer*/
 		memmove(input_stream->buff,input_stream->read_ptr,remaining);
@@ -208,7 +208,7 @@ static int get_message_start_pos(char *buff, size_t bufflen) {
 	char method[17]={0};
 	char saved_char1;
 	char sip_version[10]={0};
-	int saved_char1_index;
+	size_t saved_char1_index;
 
 	for(i=0; i<(int)bufflen-12;i++) { /*9=strlen( SIP/2.0\r\n)*/
 		switch (buff[i]) { /*to avoid this character to be ignored by scanf*/
@@ -466,7 +466,7 @@ static int acquire_chuncked_body(belle_sip_channel_t *obj){
 				return BELLE_SIP_STOP;
 			}
 		}
-		readsize=MIN(st->write_ptr-st->read_ptr,st->chunk_size-st->chunk_read_size);
+		readsize=MIN((int)(st->write_ptr-st->read_ptr),st->chunk_size-st->chunk_read_size);
 		if (readsize>0){
 			feed_body(obj,readsize);
 			st->chunk_read_size+=readsize;
@@ -514,7 +514,7 @@ void belle_sip_channel_parse_stream(belle_sip_channel_t *obj, int end_of_stream)
 	size_t read_size=0;
 	int num;
 
-	while ((num=(obj->input_stream.write_ptr-obj->input_stream.read_ptr))>0){
+	while ((num=(int)(obj->input_stream.write_ptr-obj->input_stream.read_ptr))>0){
 
 		if (obj->input_stream.state == WAITING_MESSAGE_START) {
 			int i;
@@ -554,7 +554,7 @@ void belle_sip_channel_parse_stream(belle_sip_channel_t *obj, int end_of_stream)
 				char tmp;
 				/*end of message found*/
 				end_of_message+=4;/*add \r\n\r\n*/
-				bytes_to_parse=end_of_message-obj->input_stream.read_ptr;
+				bytes_to_parse=(int)(end_of_message-obj->input_stream.read_ptr);
 				tmp=*end_of_message;
 				*end_of_message='\0';/*this is in order for the following log to print the message only to its end.*/
 				/*belle_sip_message("channel [%p] read message of [%i] bytes:\n%.40s...",obj, bytes_to_parse, obj->input_stream.read_ptr);*/
@@ -1033,7 +1033,7 @@ static size_t find_non_printable(const char *buffer, size_t size){
 static char *make_logbuf(belle_sip_channel_t *obj, belle_sip_log_level level, const char *buffer, size_t size){
 	char *logbuf;
 	char truncate_msg[128]={0};
-	int limit=7000; /*big message when many ice candidates*/
+	size_t limit=7000; /*big message when many ice candidates*/
 
 	if (!belle_sip_log_level_enabled(level)){
 		return NULL;
@@ -1041,7 +1041,7 @@ static char *make_logbuf(belle_sip_channel_t *obj, belle_sip_log_level level, co
 	if (obj->stop_logging_buffer == 1) {
 		return NULL;
 	}
-	limit=find_non_printable(buffer,MIN((int)size,limit));
+	limit=find_non_printable(buffer,MIN(size,limit));
 	if (limit != size) {
 		belle_sip_message("channel [%p]: found binary data in buffer, will stop logging it now.", obj);
 		obj->stop_logging_buffer = 1;
@@ -1049,7 +1049,7 @@ static char *make_logbuf(belle_sip_channel_t *obj, belle_sip_log_level level, co
 			snprintf(truncate_msg,sizeof(truncate_msg)-1,"... (binary data)");
 		} else {
 			size=limit;
-			snprintf(truncate_msg,sizeof(truncate_msg)-1,"... (first %i bytes shown)",limit);
+			snprintf(truncate_msg,sizeof(truncate_msg)-1,"... (first %u bytes shown)",(unsigned int)limit);
 		}
 	}
 
@@ -1076,7 +1076,7 @@ static int send_buffer(belle_sip_channel_t *obj, const char *buffer, size_t size
 		/*for testing purpose only */
 		ret=obj->stack->send_error;
 	} else {
-		ret=size; /*to silently discard message*/
+		ret=(int)size; /*to silently discard message*/
 	}
 
 	if (ret<0){
@@ -1121,25 +1121,25 @@ static int send_buffer(belle_sip_channel_t *obj, const char *buffer, size_t size
 
 static void check_content_length(belle_sip_message_t *msg, size_t body_len){
 	belle_sip_header_content_length_t *ctlen=belle_sip_message_get_header_by_type(msg,belle_sip_header_content_length_t);
-	unsigned int value=ctlen ? belle_sip_header_content_length_get_content_length(ctlen) : 0;
+	size_t value=ctlen ? belle_sip_header_content_length_get_content_length(ctlen) : 0;
 	if (body_len){
 		if (ctlen==NULL){
-			belle_sip_message("message [%p] has body of size [%i] but no Content-Length, adding it.",msg,(int)body_len);
+			belle_sip_message("message [%p] has body of size [%u] but no Content-Length, adding it.",msg,(unsigned int)body_len);
 			belle_sip_message_add_header(msg,
-				(belle_sip_header_t*)belle_sip_header_content_length_create((int)body_len)
+				(belle_sip_header_t*)belle_sip_header_content_length_create(body_len)
 			);
 		}else{
-			if (value!=(unsigned int)body_len){
-				belle_sip_warning("message [%p] has Content-Length [%u] and body size [%i] which are inconsistent, fixing it.",
-					msg, value, (int)body_len);
-				belle_sip_header_content_length_set_content_length(ctlen,(int)body_len);
+			if (value!=body_len){
+				belle_sip_warning("message [%p] has Content-Length [%u] and body size [%u] which are inconsistent, fixing it.",
+					msg, value, (unsigned int)body_len);
+				belle_sip_header_content_length_set_content_length(ctlen,body_len);
 			}
 		}
 	}else{
 		/*no body, or undetermined size body*/
 		if (ctlen && value!=0){
 			belle_sip_error("message [%p] has Content-Length [%u], but without body or body with undetermined size. Fix your app.",
-				msg,value);
+				msg,(unsigned int)value);
 		}
 	}
 }

src/dialog.c

@@ -817,7 +817,7 @@ belle_sip_request_t *belle_sip_dialog_create_queued_request_from(belle_sip_dialo
 }
 
 void belle_sip_dialog_delete(belle_sip_dialog_t *obj){
-	int dropped_transactions;
+	size_t dropped_transactions;
 	
 	if (obj->expiration_timer){
 		belle_sip_main_loop_remove_source(obj->provider->stack->ml, obj->expiration_timer);
@@ -828,7 +828,7 @@ void belle_sip_dialog_delete(belle_sip_dialog_t *obj){
 	belle_sip_dialog_stop_200Ok_retrans(obj); /*if any*/
 	set_state(obj,BELLE_SIP_DIALOG_TERMINATED);
 	dropped_transactions=belle_sip_list_size(obj->queued_ct);
-	if (dropped_transactions>0) belle_sip_warning("dialog [%p]: leaves %i queued transaction aborted.",obj,dropped_transactions);
+	if (dropped_transactions>0) belle_sip_warning("dialog [%p]: leaves %u queued transaction aborted.",obj,(unsigned int)dropped_transactions);
 	belle_sip_list_for_each(obj->queued_ct,(void(*)(void*))belle_sip_transaction_terminate);
 	obj->queued_ct=belle_sip_list_free_with_data(obj->queued_ct,belle_sip_object_unref);
 	belle_sip_provider_remove_dialog(obj->provider,obj);

src/dns.c

@@ -4875,6 +4875,23 @@ int dns_resconf_loadpath(struct dns_resolv_conf *resconf, const char *path) {
 	return error;
 } /* dns_resconf_loadpath() */
 
+#ifdef USE_FIXED_NAMESERVERS
+int dns_resconf_load_fixed_nameservers(struct dns_resolv_conf *resconf) {
+	const char * const nameservers[] = {
+		"8.8.8.8",
+		"8.8.4.4"
+	};
+	int i;
+	int error = 0;
+
+	for (i = 0; !error && (i < lengthof(nameservers)); i++) {
+		error = dns_resconf_pton(&resconf->nameserver[i], nameservers[i]);
+	}
+
+	return error;
+}
+#endif /* USE_FIXED_NAMESERVERS */
+
 #ifdef USE_STRUCT_RES_STATE_NAMESERVERS
 int dns_resconf_load_struct_res_state_nameservers(struct dns_resolv_conf *resconf) {
 	int i;

src/dns.h

@@ -948,6 +948,10 @@ DNS_PUBLIC int dns_resconf_loadfile(struct dns_resolv_conf *, FILE *);
 
 DNS_PUBLIC int dns_resconf_loadpath(struct dns_resolv_conf *, const char *);
 
+#ifdef USE_FIXED_NAMESERVERS
+int dns_resconf_load_fixed_nameservers(struct dns_resolv_conf *resconf);
+#endif /* USE_FIXED_NAMESERVERS */
+
 #ifdef USE_STRUCT_RES_STATE_NAMESERVERS
 int dns_resconf_load_struct_res_state_nameservers(struct dns_resolv_conf *resconf);
 #endif /* USE_STRUCT_RES_STATE_NAMESERVERS */

src/http-provider.c

@@ -364,10 +364,10 @@ static void split_request_url(belle_http_request_t *req){
 }
 
 static void fix_request(belle_http_request_t *req){
-	unsigned int size=belle_sip_message_get_body_size((belle_sip_message_t*)req);
+	size_t size=belle_sip_message_get_body_size((belle_sip_message_t*)req);
 	belle_sip_header_content_length_t *ctlen=belle_sip_message_get_header_by_type(req, belle_sip_header_content_length_t);
 	if (size>0 && !ctlen){
-		belle_sip_message_add_header((belle_sip_message_t*)req,(belle_sip_header_t*)belle_sip_header_content_length_create((int)size));
+		belle_sip_message_add_header((belle_sip_message_t*)req,(belle_sip_header_t*)belle_sip_header_content_length_create(size));
 	}
 }
 

src/listeningpoint.c

@@ -82,10 +82,10 @@ void belle_sip_listening_point_remove_channel(belle_sip_listening_point_t *lp, b
 
 
 void belle_sip_listening_point_clean_channels(belle_sip_listening_point_t *lp){
-	int existing_channels;
+	int existing_channels = belle_sip_listening_point_get_channel_count(lp);
 	belle_sip_list_t* iterator;
 	
-	if ((existing_channels=belle_sip_list_size(lp->channels)) > 0) {
+	if (existing_channels > 0) {
 		belle_sip_message("Listening point destroying [%i] channels",existing_channels);
 	}
 	for (iterator=lp->channels;iterator!=NULL;iterator=iterator->next) {
@@ -96,7 +96,7 @@ void belle_sip_listening_point_clean_channels(belle_sip_listening_point_t *lp){
 }
 
 int belle_sip_listening_point_get_channel_count(const belle_sip_listening_point_t *lp){
-	return belle_sip_list_size(lp->channels);
+	return (int)belle_sip_list_size(lp->channels);
 }
 
 BELLE_SIP_DECLARE_NO_IMPLEMENTED_INTERFACES(belle_sip_listening_point_t);
@@ -144,12 +144,12 @@ belle_sip_channel_t *belle_sip_listening_point_get_channel(belle_sip_listening_p
 static int send_keep_alive(belle_sip_channel_t* obj) {
 	/*keep alive*/
 	const char* crlfcrlf = "\r\n\r\n";
-	int size=strlen(crlfcrlf);
+	size_t size=strlen(crlfcrlf);
 	int err=belle_sip_channel_send(obj,crlfcrlf,size);
 	
 	if (err<=0 && !belle_sip_error_code_is_would_block(-err) && err!=-EINTR){
-		belle_sip_error("channel [%p]: could not send [%i] bytes of keep alive from [%s://%s:%i]  to [%s:%i]"	,obj
-			,size
+		belle_sip_error("channel [%p]: could not send [%u] bytes of keep alive from [%s://%s:%i]  to [%s:%i]"	,obj
+			,(unsigned int)size
 			,belle_sip_channel_get_transport_name(obj)
 			,obj->local_ip
 			,obj->local_port

src/message.c

@@ -555,13 +555,13 @@ size_t belle_sip_message_get_body_size(const belle_sip_message_t *msg){
 	return belle_sip_body_handler_get_size(msg->body_handler);