Backports

Adds ptrace_scope and timeout options to 17.1, tested working

Also adds hardened_malloc to 15.1, but failing to compile:
external/hardened_malloc/h_malloc.c:1688:18: error: use of undeclared identifier 'M_PURGE'
    if (param == M_PURGE) {
                 ^
external/hardened_malloc/h_malloc.c:1743:30: error: missing field 'ordblks' initializer [-Werror,-Wmissing-field-initializers]
    struct mallinfo info = {0};
                             ^

Signed-off-by: Tad <tad@spotco.us>
This commit is contained in:
Tad 2022-03-20 22:56:25 -04:00
parent 0c33d328b7
commit a53062ca0b
22 changed files with 728 additions and 22 deletions

View file

@ -57,6 +57,7 @@ cp -r "$DOS_PATCHES_COMMON""android_vendor_divested/." "$DOS_BUILD_BASE""vendor/
if enterAndClear "bionic"; then
applyPatch "$DOS_PATCHES_COMMON/android_bionic/0001-Wildcard_Hosts.patch"; #Support wildcards in cached hosts file (backport from 16.0+)
#if [ "$DOS_GRAPHENE_MALLOC_BROKEN" = true ]; then applyPatch "$DOS_PATCHES/android_bionic/0001-HM-Use_HM.patch"; fi; #(GrapheneOS)
fi;
if enterAndClear "bootable/recovery"; then
@ -95,10 +96,21 @@ if [ "$(type -t DOS_WEBVIEW_CHERRYPICK)" = "alias" ] ; then DOS_WEBVIEW_CHERRYPI
if [ "$DOS_WEBVIEW_LFS" = true ]; then git lfs pull; fi; #Ensure the objects are available
fi;
#if [ "$DOS_GRAPHENE_MALLOC_BROKEN" = true ]; then
#if enterAndClear "external/hardened_malloc"; then
#applyPatch "$DOS_PATCHES_COMMON/android_external_hardened_malloc/0001-Broken_Audio.patch"; #DeviceDescriptor sorting wrongly relies on malloc addresses (GrapheneOS)
#applyPatch "$DOS_PATCHES_COMMON/android_external_hardened_malloc/0002-Broken_Cameras.patch"; #Expand workaround to all camera executables
#fi;
#fi;
if enterAndClear "external/svox"; then
git revert --no-edit 1419d63b4889a26d22443fd8df1f9073bf229d3d; #Add back Makefiles
fi;
#if enterAndClear "frameworks/av"; then
#if [ "$DOS_GRAPHENE_MALLOC_BROKEN" = true ]; then applyPatch "$DOS_PATCHES/android_frameworks_av/0001-HM-No_RLIMIT_AS.patch"; fi; #(GrapheneOS)
#fi;
if enterAndClear "frameworks/base"; then
#applyPatch "$DOS_PATCHES/android_frameworks_base/0005-Connectivity.patch"; #Change connectivity check URLs to ours
#applyPatch "$DOS_PATCHES/android_frameworks_base/0006-Disable_Analytics.patch"; #Disable/reduce functionality of various ad/analytics libraries
@ -238,6 +250,7 @@ if enterAndClear "system/core"; then
if [ "$DOS_HOSTS_BLOCKING" = true ]; then cat "$DOS_HOSTS_FILE" >> rootdir/etc/hosts; fi; #Merge in our HOSTS file
git revert --no-edit a6a4ce8e9a6d63014047a447c6bb3ac1fa90b3f4; #Always update recovery
applyPatch "$DOS_PATCHES/android_system_core/0001-Harden.patch"; #Harden mounts with nodev/noexec/nosuid + misc sysctl changes (GrapheneOS)
if [ "$DOS_GRAPHENE_MALLOC" = true ]; then applyPatch "$DOS_PATCHES/android_system_core/0002-HM-Increase_vm_mmc.patch"; fi; #(GrapheneOS)
fi;
if enterAndClear "system/sepolicy"; then