Fixed compilation errors

.cproject

@@ -31,7 +31,7 @@
 					<folderInfo id="cdt.managedbuild.config.gnu.exe.debug.1168214098." name="/" resourcePath="">
 						<toolChain id="cdt.managedbuild.toolchain.gnu.exe.debug.965909756" name="Linux GCC" nonInternalBuilderId="cdt.managedbuild.target.gnu.builder.exe.debug" superClass="cdt.managedbuild.toolchain.gnu.exe.debug">
 							<targetPlatform id="cdt.managedbuild.target.gnu.platform.exe.debug.1799148153" name="Debug Platform" superClass="cdt.managedbuild.target.gnu.platform.exe.debug"/>
-							<builder buildPath="${workspace_loc:/cathook}/TF2" id="cdt.managedbuild.target.gnu.builder.exe.debug.1383099376" keepEnvironmentInBuildfile="false" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.exe.debug"/>
+							<builder buildPath="${workspace_loc:/cathook}" id="cdt.managedbuild.target.gnu.builder.exe.debug.1383099376" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.exe.debug"/>
 							<tool id="cdt.managedbuild.tool.gnu.archiver.base.782611349" name="GCC Archiver" superClass="cdt.managedbuild.tool.gnu.archiver.base"/>
 							<tool command="g++" id="cdt.managedbuild.tool.gnu.cpp.compiler.exe.debug.883030293" name="GCC C++ Compiler" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.exe.debug">
 								<option id="gnu.cpp.compiler.exe.debug.option.optimization.level.908662295" name="Optimization Level" superClass="gnu.cpp.compiler.exe.debug.option.optimization.level" useByScannerDiscovery="false" value="gnu.cpp.compiler.optimization.level.none" valueType="enumerated"/>

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "source-sdk-2013"]
+	path = source-sdk-2013
+	url = https://github.com/ValveSoftware/source-sdk-2013

README.md

@@ -1,2 +1,8 @@
 # Disclaimer
-I know that the style sucks. There is a lot of design errors and cancerous patterns. Most of the code was intended to be *temporary*.
+I know that the style sucks. There is a lot of design errors and cancerous patterns. Most of the code was intended to be *temporary*.
+
+# Compilation
+`make`
+
+# Injection
+`sudo ./attach-backtrace` if you want to see backtrace after the game crashes.

attach

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+line=`pidof hl2_linux`
+arr=($line)
+inst=$1
+if [ $# == 0 ]; then 
+	inst=0
+fi
+
+if [ ${#arr[@]} == 0 ]; then
+	echo tf2 isn\'t running!
+	exit
+fi
+
+if [ $inst -gt ${#arr[@]} ] || [ $inst == ${#arr[@]} ]; then
+	echo wrong index!
+	exit
+fi
+
+echo Running instances: ${arr[@]}
+echo Attaching to ${arr[$1]}
+
+if grep -q $(realpath libcathook.so) /proc/${arr[$1]}/maps; then
+  echo already loaded
+  exit
+fi
+
+echo loading $(realpath libcathook.so) to ${arr[$1]}
+gdb -n -q -batch \
+  -ex "attach ${arr[$1]}" \
+  -ex "set \$dlopen = (void*(*)(char*, int)) dlopen" \
+  -ex "call \$dlopen(\"$(realpath libcathook.so)\", 1)" \
+  -ex "call dlerror()" \
+  -ex 'print (char *) $2' \
+  -ex "detach" \
+  -ex "quit"
+

attach-backtrace

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+line=`pidof hl2_linux`
+arr=($line)
+inst=$1
+if [ $# == 0 ]; then 
+	inst=0
+fi
+
+if [ ${#arr[@]} == 0 ]; then
+	echo tf2 isn\'t running!
+	exit
+fi
+
+if [ $inst -gt ${#arr[@]} ] || [ $inst == ${#arr[@]} ]; then
+	echo wrong index!
+	exit
+fi
+
+proc=${arr[$inst]}
+
+echo Running instances: ${arr[@]}
+echo Attaching to $proc
+
+sudo ./detach $inst libcathook.so
+
+if grep -q $(realpath libcathook.so) /proc/$proc/maps; then
+  echo already loaded
+  exit
+fi
+
+echo loading $(realpath libcathook.so) to $proc
+gdb -n -q -batch \
+  -ex "attach $proc" \
+  -ex "set \$dlopen = (void*(*)(char*, int)) dlopen" \
+  -ex "call \$dlopen(\"$(realpath libcathook.so)\", 1)" \
+  -ex "call dlerror()" \
+  -ex 'print (char *) $2' \
+  -ex "continue" \
+  -ex "backtrace"

detach

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+line=`pidof hl2_linux`
+arr=($line)
+inst=$1
+if [ $# == 0 ]; then 
+	inst=0
+fi
+
+if [ ${#arr[@]} == 0 ]; then
+	echo tf2 isn\'t running!
+	exit
+fi
+
+if [ $inst -gt ${#arr[@]} ] || [ $inst == ${#arr[@]} ]; then
+	echo wrong index!
+	exit
+fi
+
+echo Running instances: ${arr[@]}
+echo Detaching from ${arr[$1]}
+
+if grep -q $(realpath libcathook.so) /proc/${arr[$1]}/maps; then
+  gdb -n -q -batch \
+    -ex "attach  ${arr[$1]}" \
+    -ex "set \$dlopen = (void*(*)(char*, int)) dlopen" \
+    -ex "set \$dlclose = (int(*)(void*)) dlclose" \
+    -ex "set \$library = \$dlopen(\"$(realpath libcathook.so)\", 6)" \
+    -ex "print \$library" \
+    -ex "call \$dlclose(\$library)" \
+    -ex "call \$dlclose(\$library)" \
+    -ex "detach" \
+    -ex "quit"
+  echo "Detached"
+else
+	echo "not found!"
+fi

makefile

@@ -1,7 +1,8 @@
 CC=g++
 CFLAGS=-std=gnu++11 -D_POSIX=1 -DRAD_TELEMETRY_DISABLED -DLINUX=1 -D_LINUX=1 -DPOSIX=1 -DGNUC=1 -DNO_MALLOC_OVERRIDE -O3 -w -c -shared -Wall -Wno-unknown-pragmas -fmessage-length=0 -m32 -fvisibility=hidden -fPIC
+SDKFOLDER=source-sdk-2013/mp/src
 CFLAGS+=-D__DRM_HWID_0='$(HWID_0)' -D__DRM_HWID_1='$(HWID_1)' -D__DRM_HWID_2='$(HWID_2)' -D__DRM_HWID_3='$(HWID_3)' -D__DRM_NAME='"$(DRM_NAME)"' -D__DRM_EXPIRES='$(DRM_EXPIRES)' -DCATHOOK_BUILD_NUMBER='"$(COUNTER)"'
-CINCLUDES=-I../../ssdk/public -I../../ssdk/mathlib -I../../ssdk/common -I../../ssdk/public/tier1 -I../../ssdk/public/tier0
+CINCLUDES=-I$(SDKFOLDER)/public -I$(SDKFOLDER)/mathlib -I$(SDKFOLDER)/common -I$(SDKFOLDER)/public/tier1 -I$(SDKFOLDER)/public/tier0
 LDFLAGS=-m32 -fno-gnu-unique -D_GLIBCXX_USE_CXX11_ABI=0 -shared
 LDLIBS=-Bstatic -lvstdlib -lstdc++ -lc -ltier0
 OBJ_DIR := obj
@@ -23,7 +24,7 @@ OBJECTS := $(patsubst $(SRC_DIR)/%,$(OBJ_DIR)/%,$(patsubst %.cpp,%.o,$(SOURCES))
 
 .PHONY: clean directories
 
-all: clean directories cathook
+all: directories cathook
 
 directories:
 	mkdir -p bin
@@ -45,7 +46,7 @@ $(OBJECTS):
 	$(CC) $(CFLAGS) $(CINCLUDES) $(patsubst %.o,%.cpp,$(patsubst $(OBJ_DIR)/%,$(SRC_DIR)/%,$@)) -o $@
 
 cathook: $(OBJECTS)
-	LIBRARY_PATH=/home/cat/cathook/tf2-internal/cathook/lib $(CC) -o $(BIN_DIR)/$(OUT_NAME) $(LDFLAGS) $(LDLIBS) $(OBJECTS)
+	LIBRARY_PATH=lib $(CC) -o $(BIN_DIR)/$(OUT_NAME) $(LDFLAGS) $(LDLIBS) $(OBJECTS)
 	strip --strip-all $(BIN_DIR)/$(OUT_NAME)
 
 clean:

reattach

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+sudo ./detach $1
+sudo ./attach $1

src/common.h

@@ -40,8 +40,6 @@
 #include "hacks/hacklist.h"
 #include "glowobjects.h"
 
-#include "drm.h"
-
 #include "sdk.h"
 
 #define TF2C (g_AppID == 243750)

src/hack.cpp

@@ -32,7 +32,6 @@
 #include "common.h"
 #include "sharedobj.h"
 #include "hooks.h"
-#include "hwid.h"
 #include "netmessage.h"
 #include "targeting/ITargetSystem.h"
 #include "profiler.h"
@@ -105,14 +104,9 @@ void hack::Initialize() {
 	logging::Initialize();
 	srand(time(0));
 	prctl(PR_SET_DUMPABLE,0,42,42,42);
-	hwid::unpack_strings();
-	hwid::read_hwid_fstab();
-	hwid::read_hwid_machineid();
-	hwid::compute_result();
 	sharedobj::LoadAllSharedObjects();
 	g_pszTFPath = tf_path_from_maps();
 	interfaces::CreateInterfaces();
-	DRM_ENFORCE;
 	CDumper dumper;
 	dumper.SaveDump();
 	ClientClass* cc = interfaces::baseClient->GetAllClasses();

src/hacks/Misc.cpp

@@ -20,8 +20,8 @@
 
 #include "../hack.h"
 #include "../common.h"
-#include <checksum_md5.h>
 #include "../sdk.h"
+#include <checksum_md5.h>
 #include "../hooks/hookedmethods.h"
 #include "../netmessage.h"
 #include "../copypasted/CSignature.h"

src/helpers.h

@@ -32,9 +32,7 @@ void SetCVarInterface(ICvar* iface);
 #include <vector>
 #include "aftercheaders.h"
 
-#include "fixsdk.h"
-#include <tier1/convar.h>
-#include <inputsystem/ButtonCode.h>
+#include "sdk.h"
 
 //typedef void ( *FnCommandCallback_t )( const CCommand &command );
 

src/hooks/others.cpp

@@ -8,7 +8,6 @@
 #include "../common.h"
 #include "../netmessage.h"
 #include "../hack.h"
-#include "../hwid.h"
 #include "hookedmethods.h"
 
 bool CanPacket_hook(void* thisptr) {
@@ -134,7 +133,6 @@ bool DispatchUserMessage_hook(void* thisptr, int type, bf_read& buf) {
 void LevelInit_hook(void* thisptr, const char* newmap) {
 	((LevelInit_t*) hooks::hkClientMode->GetMethod(hooks::offLevelInit))(thisptr, newmap);
 	interfaces::engineClient->ExecuteClientCmd("exec cat_matchexec");
-	DRM_ENFORCE;
 	LEVEL_INIT(Aimbot);
 	LEVEL_INIT(Airstuck);
 	LEVEL_INIT(AntiAim);