Redirect /data/adb/magisk/busybox
Workaround some stupid Samsung kernel restrictions
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@ -98,6 +98,13 @@ static void mount_mirrors() {
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link_mirror(system_ext)
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}
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constexpr char bb_script[] = R"EOF(
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#!/system/bin/sh
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BB=%s
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[ -x $BB ] && exec $BB "$@"
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exec /data/adb/magisk/busybox.bin "$@"
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)EOF";
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static bool magisk_env() {
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char buf[4096];
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@ -145,12 +152,20 @@ static bool magisk_env() {
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unlink("/sbin/magiskhide");
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}
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if (access(DATABIN "/busybox", X_OK) == -1)
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if (access(DATABIN "/busybox.bin", X_OK)) {
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if (access(DATABIN "/busybox", X_OK))
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return false;
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rename(DATABIN "/busybox", DATABIN "/busybox.bin");
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}
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sprintf(buf, "%s/" BBPATH "/busybox", MAGISKTMP.data());
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{
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auto fp = open_file(DATABIN "/busybox", "we");
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fprintf(fp.get(), bb_script, buf);
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}
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chmod(DATABIN "/busybox", 0755);
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mkdir(dirname(buf), 0755);
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cp_afc(DATABIN "/busybox", buf);
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cp_afc(DATABIN "/busybox.bin", buf);
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exec_command_async(buf, "--install", "-s", dirname(buf));
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return true;
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