From 5357480f24c77f1f4b36c19f3ee64dc5e1fe381f Mon Sep 17 00:00:00 2001
From: F1ssi0N <josh33901@gmail.com>
Date: Sat, 17 Mar 2018 19:27:56 +0000
Subject: [PATCH] Update attach.sh, add linux equivilents of make and
 create_projects, update gitignore and update premake with c++20 for linux
 builds (#20)

---
 .gitignore         |  5 ++++-
 attach.sh          | 13 +++++++------
 create_projects.sh |  6 ++++++
 make.sh            | 11 +++++++++++
 premake5.lua       | 11 +++++++----
 src/sdk/player.cc  |  2 ++
 6 files changed, 37 insertions(+), 11 deletions(-)
 create mode 100755 create_projects.sh
 create mode 100755 make.sh

diff --git a/.gitignore b/.gitignore
index c472cde..553ae21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -610,4 +610,7 @@ __pycache__/
 bin/
 *.vcxproj
 *.sln
-premake/
\ No newline at end of file
+premake/
+gdb.txt
+core
+
diff --git a/attach.sh b/attach.sh
index 2a84d20..7b56f53 100755
--- a/attach.sh
+++ b/attach.sh
@@ -18,11 +18,15 @@ if [ -z "$pid" ]; then
 fi
 
 # Get the full path of the .so that we'll be faking
-victim_lib=$(cat /proc/${pid}/maps | grep /usr/lib32/ | shuf -n 1)
+victim_lib=$(cat /proc/${pid}/maps | grep ".so" | shuf -n 1)
+
+echo $victim_lib
+
 victim_lib=${victim_lib##* }
 
 # Some magic that I copied straight from StackOverflow
 victim_lib_array=(${victim_lib//./ })
+
 number_to_spoof=${victim_lib_array[-1]}
 library_path=$(IFS=. ; echo "${victim_lib_array[*]}")
 
@@ -66,8 +70,7 @@ sudo killall -19 steam
 sudo killall -19 steamwebhelper
 
 # Uses dlmopen instead of normal dlopen - Credit to LWSS
-input="$(
-sudo gdb -n -q -batch \
+sudo gdb -n \
   -ex "set logging on" \
   -ex "set logging file /dev/null" \
   -ex "attach $pid" \
@@ -82,9 +85,7 @@ sudo gdb -n -q -batch \
   -ex "call \$dlmopen(0, \"$library_path\", 1)" \
   -ex "set \$error = call dlerror()" \
   -ex "x/s \$error" \
-  -ex "detach" \
-  -ex "quit"
-)"
+  -ex "catch syscall exit exit_group"
 
 # Resume Steam
 sleep 1
diff --git a/create_projects.sh b/create_projects.sh
new file mode 100755
index 0000000..8710907
--- /dev/null
+++ b/create_projects.sh
@@ -0,0 +1,6 @@
+echo creating projects...
+
+./premake5 "gmake"
+./premake5 "export-compile-commands"
+
+echo finished.
diff --git a/make.sh b/make.sh
new file mode 100755
index 0000000..8dad445
--- /dev/null
+++ b/make.sh
@@ -0,0 +1,11 @@
+# set cwd to script directory
+cd "${0%/*}"
+
+./create_projects.sh
+
+echo building...
+cd premake/
+make -j4
+
+echo done.
+exit
diff --git a/premake5.lua b/premake5.lua
index 4925e74..42570e4 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -15,17 +15,20 @@ workspace "doghook"
     filter "platforms:x32"
         architecture "x32"
 
-    filter "configurations:Debug"
+    filter "system:windows"
         cppdialect "C++17"
-    
+    filter "system:linux"
+        buildoptions "-std=c++2a"
+    filter {}
+        
+
+    filter "configurations:Debug"
         defines { "DEBUG", "_DEBUG" }
         optimize "Off"
         symbols "Full"
         runtime "Debug"
 
     filter "configurations:Release"
-        cppdialect "C++17"
-    
         defines { "NDEBUG" }
         optimize "Full"
         symbols "Off"
diff --git a/src/sdk/player.cc b/src/sdk/player.cc
index 9c85abf..0feac29 100644
--- a/src/sdk/player.cc
+++ b/src/sdk/player.cc
@@ -149,7 +149,9 @@ static auto player_anim_layer_vector(Player *p) -> UtlVector<AnimationLayer> & {
         UtlVector<AnimationLayer> *anim_overlays = reinterpret_cast<UtlVector<AnimationLayer> *>(p + 2216);
         return *anim_overlays;
     } else if constexpr (doghook_platform::linux()) {
+        assert(0);
     } else if constexpr (doghook_platform::osx()) {
+        assert(0);
     }
 }