trailing whitespace removal

1 files changed, 31 insertions, 31 deletions

diff --git a/sapi/tux/php_tux.c b/sapi/tux/php_tux.c
index 8af7da40fa..bf60e04106 100644
--- a/sapi/tux/php_tux.c
+++ b/sapi/tux/php_tux.c
@@ -54,15 +54,15 @@ static int sapi_tux_ub_write(const char *str, uint str_length)
 	int n;
 	int m;
 	const char *estr;
-	
+
 	/* combine headers and body */
 	if (TG(number_vec)) {
 		struct iovec *vec = TG(header_vec);
-		
+
 		n = TG(number_vec);
 		vec[n].iov_base = (void *) str;
 		vec[n++].iov_len = str_length;
-		
+
 		/* XXX: this might need more complete error handling */
 		if ((m = writev(TG(req)->sock, vec, n)) == -1 && errno == EPIPE)
 			php_handle_aborted_connection();
@@ -75,7 +75,7 @@ static int sapi_tux_ub_write(const char *str, uint str_length)
 	}
 
 	estr = str + str_length;
-	
+
 	while (str < estr) {
 		n = send(TG(req)->sock, str, estr - str, 0);
 
@@ -83,14 +83,14 @@ static int sapi_tux_ub_write(const char *str, uint str_length)
 			php_handle_aborted_connection();
 		if (n == -1 && errno == EAGAIN)
 			continue;
-		if (n <= 0) 
+		if (n <= 0)
 			return n;
 
 		str += n;
 	}
 
 	n = str_length - (estr - str);
-	
+
 	TG(req)->bytes_sent += n;
 
 	return n;
@@ -107,34 +107,34 @@ static int sapi_tux_send_headers(sapi_headers_struct *sapi_headers)
 	size_t len;
 	char *status_line;
 	int locate_cl;
-	
+
 	max_headers = 30;
 	n = 1;
-	
+
 	vec = malloc(sizeof(struct iovec) * max_headers);
 	status_line = malloc(30);
-	
+
 	/* safe sprintf use */
 	len = slprintf(status_line, 30, "HTTP/1.1 %d NA\r\n", SG(sapi_headers).http_response_code);
-	
+
 	vec[0].iov_base = status_line;
 	vec[0].iov_len = len;
-	
+
 	TG(req)->http_status = SG(sapi_headers).http_response_code;
 
 	if (TG(tux_action) == TUX_ACTION_FINISH_CLOSE_REQ && TG(req)->http_version == HTTP_1_1)
 		locate_cl = 1;
 	else
 		locate_cl = 0;
-	
+
 	h = zend_llist_get_first_ex(&sapi_headers->headers, &pos);
 	while (h) {
-		if (locate_cl 
+		if (locate_cl
 				&& strncasecmp(h->header, "Content-length:", sizeof("Content-length:")-1) == 0) {
 			TG(tux_action) = TUX_ACTION_FINISH_REQ;
 			locate_cl = 0;
 		}
-			
+
 		vec[n].iov_base = h->header;
 		vec[n++].iov_len = h->header_len;
 		if (n >= max_headers - 3) {
@@ -143,7 +143,7 @@ static int sapi_tux_send_headers(sapi_headers_struct *sapi_headers)
 		}
 		vec[n].iov_base = "\r\n";
 		vec[n++].iov_len = 2;
-		
+
 		h = zend_llist_get_next_ex(&sapi_headers->headers, &pos);
 	}
 
@@ -153,7 +153,7 @@ static int sapi_tux_send_headers(sapi_headers_struct *sapi_headers)
 	TG(number_vec) = n;
 	TG(header_vec) = vec;
 
-	
+
 	return SAPI_HEADER_SENT_SUCCESSFULLY;
 }
 
@@ -168,7 +168,7 @@ static int sapi_tux_read_post(char *buffer, uint count_bytes)
 		return 0;
 
 	TG(read_post_data) = 1;
-	
+
 	return TG(req)->objectlen;
 #else
 	return 0;
@@ -189,11 +189,11 @@ static void sapi_tux_register_variables(zval *track_vars_array)
 	char buf[BUF_SIZE + 1];
 	char *p;
 	sapi_header_line ctr = {0};
-	
+
 	ctr.line = buf;
 	ctr.line_len = slprintf(buf, sizeof(buf), "Server: %s", TUXAPI_version);
 	sapi_header_op(SAPI_HEADER_REPLACE, &ctr);
-	
+
 	php_register_variable("PHP_SELF", SG(request_info).request_uri, track_vars_array);
 	php_register_variable("SERVER_SOFTWARE", TUXAPI_version, track_vars_array);
 	php_register_variable("GATEWAY_INTERFACE", "CGI/1.1", track_vars_array);
@@ -261,10 +261,10 @@ static int php_tux_startup(sapi_module_struct *sapi_module)
 static sapi_module_struct tux_sapi_module = {
 	"tux",
 	"tux",
-	
+
 	php_tux_startup,
 	php_module_shutdown_wrapper,
-	
+
 	NULL,									/* activate */
 	NULL,									/* deactivate */
 
@@ -274,7 +274,7 @@ static sapi_module_struct tux_sapi_module = {
 	NULL,									/* getenv */
 
 	php_error,
-	
+
 	NULL,
 	sapi_tux_send_headers,
 	NULL,
@@ -301,7 +301,7 @@ static void tux_module_main(void)
 	if (php_request_startup() == FAILURE) {
 		return;
 	}
-	
+
 	php_execute_script(&file_handle);
 	php_request_shutdown(NULL);
 }
@@ -315,7 +315,7 @@ static void tux_request_ctor(void)
 	smart_str s = {0};
 	char *p;
 
-	TG(number_vec) = 0;	
+	TG(number_vec) = 0;
 	TG(header_vec) = NULL;
 	SG(request_info).query_string = strdup(TG(req)->query);
 
@@ -326,7 +326,7 @@ static void tux_request_ctor(void)
 	if (p)
 		*p = '\0';
 	SG(request_info).path_translated = s.c;
-	
+
 	s.c = NULL;
 	smart_str_appendc_ex(&s, '/', 1);
 	smart_str_appends_ex(&s, TG(req)->objectname, 1);
@@ -362,14 +362,14 @@ static void *separate_thread(void *bla)
 {
 	int fd;
 	int i = 0;
-	
+
 	fd = (int) bla;
 
 	while (i++ < 5) {
 		send(fd, "test<br />\n", 9, 0);
 		sleep(1);
 	}
-	
+
 	tux(TUX_ACTION_CONTINUE_REQ, (user_req_t *) fd);
 	/* We HAVE to trigger some event on the fd. Otherwise
 	   fast_thread won't wake up, so that the eventloop
@@ -386,10 +386,10 @@ int TUXAPI_handle_events(user_req_t *req)
 		tux_closed_conn(req->sock);
 		return tux(TUX_ACTION_FINISH_CLOSE_REQ, req);
 	}
-	
+
 	TG(req) = req;
 	TG(tux_action) = TUX_ACTION_FINISH_CLOSE_REQ;
-	
+
 	tux_request_ctor();
 
 	tux_module_main();
@@ -399,7 +399,7 @@ int TUXAPI_handle_events(user_req_t *req)
 	return tux(TG(tux_action), req);
 }
 
-void tux_register_on_close(void (*arg)(int)) 
+void tux_register_on_close(void (*arg)(int))
 {
 	TG(on_close) = arg;
 }
@@ -412,7 +412,7 @@ void tux_closed_conn(int fd)
 
 int tux_get_fd(void)
 {
-	
+
 	return TG(req)->sock;
 }