X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Flpp%2Flpp_comm.c;h=4af7b41cca983f09efff4b1a2f3c5bad768c01d4;hb=6ccff2965d94c272f71df2a1655336af47bb7753;hp=21ce2815bf3c4200d081f3a8c00da307c92dce18;hpb=85f517eca982e6a4e1d1848eb67634ae33b70de9;p=libfirm

diff --git a/ir/lpp/lpp_comm.c b/ir/lpp/lpp_comm.c
index 21ce2815b..4af7b41cc 100644
--- a/ir/lpp/lpp_comm.c
+++ b/ir/lpp/lpp_comm.c
@@ -1,13 +1,28 @@
-/**
- * @file   lpp_comm.c
- * @date   21.07.2005
- * @author Sebastian Hack
+/*
+ * Copyright (C) 2005-2011 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
  *
- * Protocol stuff for lpp server
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
  *
- * Copyright (C) 2005 Universitaet Karlsruhe
- * Released under the GPL
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief   Protocol stuff for lpp server
+ * @author  Sebastian Hack
  */
+#include "config.h"
 
 #include <stdlib.h>
 #include <string.h>
@@ -18,9 +33,6 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #include <winsock2.h>
-
-#define vsnprintf _vsnprintf
-
 #else
 #include <unistd.h>
 #include <sys/types.h>
@@ -28,14 +40,11 @@
 #include <arpa/inet.h>
 #endif
 
-#include "irtools.h"
+#include "util.h"
 #include "debug.h"
 
 #include "lpp_comm.h"
 
-/* undef to disable debugging */
-#undef  ENABLE_DEBUGGING
-
 struct _lpp_comm_t {
 	int fd;
 	size_t buf_size;
@@ -46,6 +55,7 @@ struct _lpp_comm_t {
 	char *r_buf;
 };
 
+#ifdef DEBUG_libfirm
 static inline firm_dbg_module_t *get_dbg_module(void)
 {
 	static firm_dbg_module_t *dbg = NULL;
@@ -55,25 +65,25 @@ static inline firm_dbg_module_t *get_dbg_module(void)
 
 	return dbg;
 }
-
 #define dbg get_dbg_module()
+#endif
 
 /**
  * Try to read some bytes but block until a certain amount is read.
  * @param fd The file descriptor.
  * @param buf The buffer to read into.
- * @param try The amount of bytes to try to read.
+ * @param try_amount The amount of bytes to try to read.
  * @param at_least block until this many bytes are read.
  * @return The number of bytes read or -1 on error.
  */
-static ssize_t secure_recv(int fd, void *buf, size_t try, size_t at_least)
+static ssize_t secure_recv(int fd, void *buf, size_t try_amount, size_t at_least)
 {
 	ssize_t res;
 	size_t bytes_read = 0;
 	char *data = buf;
 
 	do {
-		res = recv(fd, &data[bytes_read], try - bytes_read, 0);
+		res = recv(fd, &data[bytes_read], try_amount - bytes_read, 0);
 		if(res <= 0) {
 			if(res == 0 || errno != EAGAIN)
 				return -1;