a957f078be
This patchset introduces support decryption for Android 11. In this update we deprecate ext4crypt. To specify the policy version to use, use TW_USE_FSCRYPT_POLICY := 1 or TW_USE_FSCRYPT_POLICY := 2. By default policy version will be set to 2 if this variable is omitted. Change-Id: I62a29c1bef36c259ec4b11259f71be613d20a112
75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
package twrp
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import (
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"android/soong/android"
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"android/soong/cc"
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)
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func globalFlags(ctx android.BaseContext) []string {
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var cflags []string
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if getMakeVars(ctx, "AB_OTA_UPDATER") == "true" {
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cflags = append(cflags, "-DAB_OTA_UPDATER=1")
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}
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if getMakeVars(ctx, "TW_USE_FSCRYPT_POLICY") == "1" {
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cflags = append(cflags, "-DUSE_FSCRYPT_POLICY_V1")
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} else {
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cflags = append(cflags, "-DUSE_FSCRYPT_POLICY_V2")
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}
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return cflags
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}
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func globalSrcs(ctx android.BaseContext) []string {
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var srcs []string
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if getMakeVars(ctx, "TWRP_CUSTOM_KEYBOARD") != "" {
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srcs = append(srcs, getMakeVars(ctx, "TWRP_CUSTOM_KEYBOARD"))
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}
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return srcs
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}
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func globalIncludes(ctx android.BaseContext) []string {
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var includes []string
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if getMakeVars(ctx, "TW_INCLUDE_CRYPTO") != "" {
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includes = append(includes, "bootable/recovery/crypto/fscrypt")
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}
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return includes
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}
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func libAospRecoveryDefaults(ctx android.LoadHookContext) {
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type props struct {
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Target struct {
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Android struct {
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Cflags []string
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Enabled *bool
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}
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}
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Cflags []string
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Srcs []string
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Include_dirs []string
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}
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p := &props{}
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p.Cflags = globalFlags(ctx)
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s := globalSrcs(ctx)
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p.Srcs = s
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i := globalIncludes(ctx)
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p.Include_dirs = i
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ctx.AppendProperties(p)
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}
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func init() {
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android.RegisterModuleType("libaosprecovery_defaults", libAospRecoveryDefaultsFactory)
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}
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func libAospRecoveryDefaultsFactory() android.Module {
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module := cc.DefaultsFactory()
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android.AddLoadHook(module, libAospRecoveryDefaults)
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return module
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}
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