* Renamed libnetapi to libbnetapi. Create a symlink in the image.

* Extended R5 compatibility check to also consider calls from
  libbnetapi.
* Fixed incorrect R5 compatibility check in BNetEndpoint constructor.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25489 a95241bf-73f2-0310-859d-f6bbb57e9c96

build/jam/BuildSetup

@@ -359,7 +359,7 @@ if $(HAIKU_SHARED_LIBSUPC++) {
 
 # network libraries
 HAIKU_NETWORK_LIBS = network ;
-HAIKU_NETAPI_LIB = netapi ;
+HAIKU_NETAPI_LIB = bnetapi ;
 HAIKU_SELECT_UNAME_ETC_LIB = ;	# libroot, against which we link anyway
 
 # library and executable glue code
@@ -408,8 +408,8 @@ HAIKU_BUILD_DESCRIPTION ?= "Unknown Build" ;
 # init library name map
 {
 	local i ;
-	for i in be game GL mail media midi midi2 network netapi opengl screensaver root z
-			textencoding tracker translation {
+	for i in be game GL mail media midi midi2 network bnetapi opengl
+			screensaver root z textencoding tracker translation {
 		HAIKU_LIBRARY_NAME_MAP_$(i) = lib$(i).so ;
 	}
 	HAIKU_LIBRARY_NAME_MAP_libstdc++ = $(HAIKU_LIBSTDC++) ;
@@ -658,7 +658,7 @@ if $(HOST_PLATFORM_BEOS_COMPATIBLE) {
 # network libraries
 if $(HOST_PLATFORM_HAIKU_COMPATIBLE) {
 	HOST_NETWORK_LIBS = network ;
-	HOST_NETAPI_LIB = netapi ;
+	HOST_NETAPI_LIB = bnetapi ;
 	HOST_SELECT_UNAME_ETC_LIB = ;	# libroot
 } else if $(HOST_PLATFORM_BONE_COMPATIBLE) {
 	HOST_NETWORK_LIBS = socket bind ;

build/jam/HaikuImage

@@ -64,7 +64,7 @@ BEOS_DEMOS = BSnow Chart Clock $(X86_ONLY)Cortex FontDemo
 	Playground Pulse Sudoku
 ;
 BEOS_SYSTEM_LIBS = libbe.so $(HAIKU_LIBSTDC++) libmedia.so libtracker.so
-	libtranslation.so libnetapi.so libnetwork.so libdebug.so libbsd.so
+	libtranslation.so libbnetapi.so libnetwork.so libdebug.so libbsd.so
 	libmail.so libtextencoding.so libz.so libfreetype.so libpng.so libmidi.so
 	libmidi2.so libdevice.so libgame.so libscreensaver.so <revisioned>libroot.so
 	$(X86_ONLY)libGL.so libfluidsynth.so liblpsolve55.so liblinprog.so libalm.so
@@ -197,6 +197,8 @@ for lib in $(BEOS_SYSTEM_LIBS_LIBNETWORK_ALIASES) {
 	AddSymlinkToHaikuImage beos system lib : libnetwork.so : $(lib) ;
 }
 
+AddSymlinkToHaikuImage beos system lib : libbnetapi.so : libnetapi.so ;
+
 # libGL.so has GLUT built-in
 if $(TARGET_ARCH) = x86 {
 	AddSymlinkToHaikuImage beos system lib : $(X86_ONLY)libGL.so : libglut.so ;

headers/private/net/r5_compatibility.h

@@ -41,5 +41,7 @@ struct r5_sockaddr_in {
 extern bool __gR5Compatibility;
 extern addr_t __gNetworkStart;
 extern addr_t __gNetworkEnd;
+extern addr_t __gNetAPIStart;
+extern addr_t __gNetAPIEnd;
 
 #endif	// NET_R5_COMPATIBILITY_H

src/kits/network/init.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2006, Haiku, Inc. All Rights Reserved.
+ * Copyright 2006-2008, Haiku, Inc. All Rights Reserved.
  * Distributed under the terms of the MIT License.
  *
  * Authors:
@@ -18,6 +18,8 @@
 bool __gR5Compatibility = false;
 addr_t __gNetworkStart;
 addr_t __gNetworkEnd;
+addr_t __gNetAPIStart;
+addr_t __gNetAPIEnd;
 
 
 static void

src/kits/network/libnetapi/Jamfile

@@ -5,6 +5,7 @@ SetSubDirSupportedPlatformsBeOSCompatible ;
 UsePrivateHeaders net ;
 
 local netapi_sources =
+	init.cpp
 	NetEndpoint.cpp
 	NetAddress.cpp 
 	NetBuffer.cpp
@@ -43,7 +44,7 @@ if $(TARGET_PLATFORM) != haiku {
 	#	boot home config lib ;
 		boot home Desktop haiku-networkingkit lib ;
 } else {
-	SharedLibrary libnetapi.so :
+	SharedLibrary libbnetapi.so :
 		$(netapi_sources)
 		: be $(TARGET_NETWORK_LIBS)
 	;

src/kits/network/libnetapi/NetEndpoint.cpp

@@ -3,9 +3,6 @@
  * Distributed under the terms of the MIT License.
  */
 
-
-#include <r5_compatibility.h>
-
 #include <Message.h>
 #include <NetEndpoint.h>
 
@@ -28,7 +25,7 @@ BNetEndpoint::BNetEndpoint(int type)
 	fTimeout(B_INFINITE_TIMEOUT),
 	fLastError(0)
 {
-	if ((fSocket = socket(__gR5Compatibility ? R5_AF_INET : AF_INET, type, 0)) < 0)
+	if ((fSocket = socket(AF_INET, type, 0)) < 0)
 		fLastError = errno;
 	else
 		fInit = B_OK;

src/kits/network/libnetapi/init.cpp

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2006-2008, Haiku, Inc. All Rights Reserved.
+ * Distributed under the terms of the MIT License.
+ *
+ * Authors:
+ *		Axel Dörfler, axeld@pinc-software.de
+ */
+
+#include <string.h>
+
+#include <image.h>
+#include <OS.h>
+
+#include <r5_compatibility.h>
+
+
+static void
+find_own_image()
+{
+	int32 cookie = 0;
+	image_info info;
+	while (get_next_image_info(B_CURRENT_TEAM, &cookie, &info) == B_OK) {
+		if (((uint32)info.text <= (uint32)find_own_image
+			&& (uint32)info.text + (uint32)info.text_size > (uint32)find_own_image)) {
+			// found us
+			__gNetAPIStart = (addr_t)min_c(info.text, info.data);
+			__gNetAPIEnd = min_c((addr_t)info.text + info.text_size,
+				(addr_t)info.data + info.data_size);
+			break;
+		}
+	}
+}
+
+
+extern "C" void
+initialize_before()
+{
+	// If in compatibility mode get our code address range.
+	if (__gR5Compatibility)
+		find_own_image();
+}

src/kits/network/socket.cpp

@@ -38,8 +38,12 @@ check_r5_compatibility()
 	};
 
 	stack_frame* frame = (stack_frame*)get_stack_frame();
-	if (frame->return_address >= __gNetworkStart && frame->return_address < __gNetworkEnd)
+	if (frame->return_address >= __gNetworkStart
+			&& frame->return_address < __gNetworkEnd
+		|| frame->return_address >= __gNetAPIStart
+			&& frame->return_address < __gNetAPIEnd) {
 		return false;
+	}
 
 	return true;
 #endif