MarcoBuster/Magisk
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Cleanup legacy code

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This commit is contained in:
topjohnwu 2019-12-17 17:15:31 -05:00
parent 695c8bc5d0
commit 7668e45890
3 changed files with 0 additions and 33 deletions
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5
native/jni/core/bootstages.cpp
View File

@ -413,11 +413,6 @@ static bool magisk_env() {
}
static void prepare_modules() {
const char *legacy_imgs[] = {SECURE_DIR "/magisk.img", SECURE_DIR "/magisk_merge.img"};
for (auto img : legacy_imgs) {
if (access(img, F_OK) == 0)
migrate_img(img);
}
DIR *dir;
struct dirent *entry;
if ((dir = opendir(MODULEUPGRADE))) {

27
native/jni/core/scripting.cpp
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@ -72,33 +72,6 @@ void exec_module_script(const char *stage, const vector<string> &module_list) {
}
}
constexpr char migrate_script[] =
"MODULEROOT=" MODULEROOT R"EOF(
IMG=%s
MNT=/dev/img_mnt
e2fsck -yf $IMG
mkdir -p $MNT
for num in 0 1 2 3 4 5 6 7; do
losetup /dev/block/loop${num} $IMG || continue
mount -t ext4 /dev/block/loop${num} $MNT
rm -rf $MNT/lost+found $MNT/.core
magisk --clone $MNT $MODULEROOT
umount $MNT
rm -rf $MNT
losetup -d /dev/block/loop${num}
break
done
rm -rf $IMG
)EOF";
void migrate_img(const char *img) {
LOGI("* Migrating %s\n", img);
exec_t exec { .pre_exec = set_path };
char cmds[sizeof(migrate_script) + 128];
sprintf(cmds, migrate_script, img);
exec_command_sync(exec, "/system/bin/sh", "-c", cmds);
}
constexpr char install_script[] = R"EOF(
APK=%s
log -t Magisk "apk_install: $APK"

1
native/jni/include/daemon.h
View File

@ -68,7 +68,6 @@ void remove_modules();
void exec_script(const char *script);
void exec_common_script(const char *stage);
void exec_module_script(const char *stage, const std::vector<std::string> &module_list);
void migrate_img(const char *img);
void install_apk(const char *apk);
/**************