xmpp: clang-format for coherent indentation and coding style

src/modules/xmpp/network.c

@@ -45,42 +45,41 @@ int net_listen(char *server, int port)
 	int fd;
 	struct sockaddr_in sin;
 	int on = 1;
-	
+
 	memset(&sin, 0, sizeof(struct sockaddr_in));
 	sin.sin_family = AF_INET;
 	sin.sin_port = htons(port);
-	
-	if (!inet_aton(server, &sin.sin_addr)) {
+
+	if(!inet_aton(server, &sin.sin_addr)) {
 		struct hostent *host;
-		
+
 		LM_DBG("resolving %s...\n", server);
-
-		if (!(host = gethostbyname(server))) {
-			LM_ERR("resolving %s failed (%s).\n", server,
-					hstrerror(h_errno));
+
+		if(!(host = gethostbyname(server))) {
+			LM_ERR("resolving %s failed (%s).\n", server, hstrerror(h_errno));
 			return -1;
 		}
 		memcpy(&sin.sin_addr, host->h_addr_list[0], host->h_length);
 	}
-	
-	if ((fd = socket(PF_INET, SOCK_STREAM, 0)) < 0) {
+
+	if((fd = socket(PF_INET, SOCK_STREAM, 0)) < 0) {
 		LM_ERR("socket() failed: %s\n", strerror(errno));
 		return -1;
 	}
-	
+
 	LM_DBG("listening on %s:%d\n", inet_ntoa(sin.sin_addr), port);
-	
-	if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0) {
-		LM_WARN("setsockopt(SO_REUSEADDR) failed: %s\n",strerror(errno));
+
+	if(setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0) {
+		LM_WARN("setsockopt(SO_REUSEADDR) failed: %s\n", strerror(errno));
 	}
 
-	if (bind(fd, (struct sockaddr *) &sin, sizeof(struct sockaddr_in)) < 0) {
+	if(bind(fd, (struct sockaddr *)&sin, sizeof(struct sockaddr_in)) < 0) {
 		LM_ERR("bind() failed: %s\n", strerror(errno));
 		close(fd);
 		return -1;
 	}
 
-	if (listen(fd, 1) < 0) {
+	if(listen(fd, 1) < 0) {
 		LM_ERR("listen() failed: %s\n", strerror(errno));
 		close(fd);
 		return -1;
@@ -93,32 +92,31 @@ int net_connect(char *server, int port)
 {
 	int fd;
 	struct sockaddr_in sin;
-	
+
 	memset(&sin, 0, sizeof(struct sockaddr_in));
 	sin.sin_family = AF_INET;
 	sin.sin_port = htons(port);
-	
-	if (!inet_aton(server, &sin.sin_addr)) {
+
+	if(!inet_aton(server, &sin.sin_addr)) {
 		struct hostent *host;
-		
+
 		LM_DBG("resolving %s...\n", server);
-
-		if (!(host = gethostbyname(server))) {
-			LM_ERR("resolving %s failed (%s).\n", server,
-					hstrerror(h_errno));
+
+		if(!(host = gethostbyname(server))) {
+			LM_ERR("resolving %s failed (%s).\n", server, hstrerror(h_errno));
 			return -1;
 		}
 		memcpy(&sin.sin_addr, host->h_addr_list[0], host->h_length);
 	}
-	
-	if ((fd = socket(PF_INET, SOCK_STREAM, 0)) < 0) {
+
+	if((fd = socket(PF_INET, SOCK_STREAM, 0)) < 0) {
 		LM_ERR("socket() failed: %s\n", strerror(errno));
 		return -1;
 	}
-	
+
 	LM_DBG("connecting to %s:%d...\n", inet_ntoa(sin.sin_addr), port);
-	
-	if (connect(fd, (struct sockaddr *) &sin, sizeof(struct sockaddr_in)) < 0) {
+
+	if(connect(fd, (struct sockaddr *)&sin, sizeof(struct sockaddr_in)) < 0) {
 		LM_ERR("connect() failed: %s\n", strerror(errno));
 		close(fd);
 		return -1;
@@ -135,11 +133,11 @@ int net_send(int fd, const char *buf, int len)
 
 	do {
 		res = send(fd, p, len, 0);
-		if (res <= 0)
+		if(res <= 0)
 			return res;
 		len -= res;
 		p += res;
-	} while (len);
+	} while(len);
 
 	return (p - buf);
 }
@@ -148,13 +146,13 @@ int net_printf(int fd, char *format, ...)
 {
 	va_list args;
 	char buf[4096];
-	
+
 	va_start(args, format);
 	vsnprintf(buf, sizeof(buf) - 1, format, args);
 	va_end(args);
 
 	LM_DBG("net_printf: [%s]\n", buf);
-	
+
 	return net_send(fd, buf, strlen(buf));
 }
 
@@ -164,11 +162,11 @@ char *net_read_static(int fd)
 	int res;
 
 	res = recv(fd, buf, sizeof(buf) - 1, 0);
-	if (res < 0) {
+	if(res < 0) {
 		LM_ERR("recv() failed: %s\n", strerror(errno));
 		return NULL;
 	}
-	if (!res)
+	if(!res)
 		return NULL;
 	buf[res] = 0;
 	return buf;

src/modules/xmpp/network.h

@@ -31,7 +31,8 @@
 extern int net_listen(char *server, int port);
 extern int net_connect(char *server, int port);
 extern int net_send(int fd, const char *buf, int len);
-extern int net_printf(int fd, char *format, ...) __attribute__ ((format (printf, 2, 3)));
+extern int net_printf(int fd, char *format, ...)
+		__attribute__((format(printf, 2, 3)));
 extern char *net_read_chunk(int fd, int size);
 extern char *net_read_static(int fd);