build script and github actions for rootful and rootless builds

.github/workflows/ci.yaml

@@ -0,0 +1,64 @@
+name: Theos CI
+
+on:
+  release:
+    types:
+      - created
+
+jobs:
+  build:
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+          submodules: recursive
+
+      - name: Theos Setup (Check Cache)
+        id: verify-cache
+        run: |
+          echo "::set-output name=heads::`git ls-remote https://github.com/roothide/theos | head -n 1 | cut -f 1`-`git ls-remote https://github.com/xybp888/iOS-SDKs | head -n 1 | cut -f 1`"
+
+      - name: Theos Setup (Use Cache)
+        id: cache
+        uses: actions/cache@v2
+        with:
+          path: ${{ github.workspace }}/theos
+          key: ${{ runner.os }}-${{ steps.verify-cache.outputs.heads }}
+
+      - name: Theos Setup (Setup)
+        uses: NyaMisty/theos-action@master
+        with:
+          theos-src: https://github.com/roothide/theos
+          theos-sdks: https://github.com/xybp888/iOS-SDKs
+
+      - name: Get tag
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        id: tag
+        uses: dawidd6/action-get-tag@v1
+
+      - name: Build Release package - Rootful
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        run: |
+          cd screendumpLowFrame
+          make clean
+          TAGNAME=${{ steps.tag.outputs.tag }}
+          make package FINALPACKAGE=1 PACKAGE_VERSION=${TAGNAME#v}-rootful
+      - name: Build Release package - Rootless
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        run: |
+          cd screendumpLowFrame
+          make clean
+          TAGNAME=${{ steps.tag.outputs.tag }}
+          make package THEOS_PACKAGE_SCHEME=rootless FINALPACKAGE=1 PACKAGE_VERSION=${TAGNAME#v}-rootless
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        with:
+          files: |
+            ${{ github.workspace }}/screendumpLowFrame/packages/*.deb
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

screendumpLowFrame/Makefile

@@ -2,7 +2,11 @@ TARGET = iphone:16.5:14.0
 
 include $(THEOS)/makefiles/common.mk
 
-PACKAGE_BUILDNAME := rootless
+ifeq ($(THEOS_PACKAGE_SCHEME),rootless)
+	PACKAGE_BUILDNAME := rootless
+else
+	PACKAGE_BUILDNAME := rootful
+endif
 
 TOOL_NAME = screendumpd
 $(TOOL_NAME)_FILES = main.mm
@@ -24,3 +28,14 @@ include $(THEOS_MAKE_PATH)/tool.mk
 SUBPROJECTS += hooks
 
 include $(THEOS_MAKE_PATH)/aggregate.mk
+
+ifeq ($(THEOS_PACKAGE_SCHEME),rootless)
+after-screendumpd-stage::
+	$(ECHO_NOTHING) rm $(THEOS_STAGING_DIR)/Library/LaunchDaemons/com.julioverne.screendumpd.plist$(ECHO_END)
+	$(ECHO_NOTHING) mv $(THEOS_STAGING_DIR)/Library/LaunchDaemons/com.julioverne.screendumpd.rootless.plist $(THEOS_STAGING_DIR)/Library/LaunchDaemons/com.julioverne.screendumpd.plist$(ECHO_END)
+	$(ECHO_NOTHING)$(FAKEROOT) chown root:wheel $(THEOS_STAGING_DIR)/Library/LaunchDaemons/com.julioverne.screendumpd.plist$(ECHO_END)
+else
+after-screendumpd-stage::
+	$(ECHO_NOTHING) rm $(THEOS_STAGING_DIR)/Library/LaunchDaemons/com.julioverne.screendumpd.rootless.plist$(ECHO_END)
+	$(ECHO_NOTHING)$(FAKEROOT) chown root:wheel $(THEOS_STAGING_DIR)/Library/LaunchDaemons/com.julioverne.screendumpd.plist$(ECHO_END)
+endif

screendumpLowFrame/build_package_rootless.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-echo "Building package for ROOTLESS Jailbreak"
-export THEOS_PACKAGE_SCHEME=rootless
-
-make clean
-make package FINALPACKAGE=1
-
-unset THEOS_PACKAGE_SCHEME

screendumpLowFrame/build_packages.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+echo "Building package for ROOTFUL Jailbreak"
+
+make clean
+make package FINALPACKAGE=1
+
+echo "Building package for ROOTLESS Jailbreak"
+
+make clean
+make package FINALPACKAGE=1 THEOS_PACKAGE_SCHEME=rootless

screendumpLowFrame/hooks/Makefile

@@ -2,6 +2,7 @@ TARGET = iphone:16.5:14.0
 
 include $(THEOS)/makefiles/common.mk
 
+
 TWEAK_NAME = screendumpbb
 $(TWEAK_NAME)_FILES = Tweak.xm
 $(TWEAK_NAME)_FRAMEWORKS := IOSurface IOKit

screendumpLowFrame/hooks/Tweak.xm

@@ -7,8 +7,6 @@
 
 #undef NSLog
 
-#define kSettingsPath @"/var/jb/var/mobile/Library/Preferences/com.cosmosgenius.screendump.plist"
-
 extern "C" UIImage* _UICreateScreenUIImage();
 
 static BOOL isEnabled;

screendumpLowFrame/layout/DEBIAN/postinst

@@ -1,6 +1,11 @@
 #!/bin/bash
 
-launchctl unload /var/jb/Library/LaunchDaemons/com.julioverne.screendumpd.plist
+if [ -L "/var/jb" ]; then
-launchctl load /var/jb/Library/LaunchDaemons/com.julioverne.screendumpd.plist
+    launchctl unload /var/jb/Library/LaunchDaemons/com.julioverne.screendumpd.plist
+    launchctl load /var/jb/Library/LaunchDaemons/com.julioverne.screendumpd.plist
+else
+    launchctl unload /Library/LaunchDaemons/com.julioverne.screendumpd.plist
+    launchctl load /Library/LaunchDaemons/com.julioverne.screendumpd.plist
+fi
 
 exit 0;

screendumpLowFrame/layout/DEBIAN/prerm

@@ -1,5 +1,9 @@
 #!/bin/bash
 
-launchctl unload /var/jb/Library/LaunchDaemons/com.julioverne.screendumpd.plist
+if [ -L "/var/jb" ]; then
+    launchctl unload /var/jb/Library/LaunchDaemons/com.julioverne.screendumpd.plist
+else
+    launchctl unload /Library/LaunchDaemons/com.julioverne.screendumpd.plist
+fi
 
 exit 0;

screendumpLowFrame/layout/Library/LaunchDaemons/com.julioverne.screendumpd.plist

@@ -6,7 +6,7 @@
 	<string>com.julioverne.screendumpd</string>
 	<key>ProgramArguments</key>
 	<array>
-		<string>/var/jb/usr/libexec/screendumpd</string>
+		<string>/usr/libexec/screendumpd</string>
 	</array>
 	<key>RunAtLoad</key>
 	<true/>

screendumpLowFrame/layout/Library/LaunchDaemons/com.julioverne.screendumpd.rootless.plist

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Label</key>
+	<string>com.julioverne.screendumpd</string>
+	<key>ProgramArguments</key>
+	<array>
+		<string>/var/jb/usr/libexec/screendumpd</string>
+	</array>
+	<key>RunAtLoad</key>
+	<true/>
+	<key>KeepAlive</key>
+	<true/>
+</dict>
+</plist>

screendumpLowFrame/main.mm

@@ -5,8 +5,6 @@
 #import <IOSurface/IOSurfaceRef.h>
 #import <rootless.h>
 
-#define kSettingsPath @"/var/jb/var/mobile/Library/Preferences/com.cosmosgenius.screendump.plist"
-
 static bool CCSisEnabled = true;
 static NSString *CCSPassword = nil;
 static rfbScreenInfoPtr screen;