Piteball/android_device_samsung_klte-common
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klte-common: libshims: Drop libshim_ril

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* O cannot use the old blobbed RIL and this prep makes the rest of
  bringup easier

Change-Id: Ic11b3fcbc6e7923d80eb49ef709ccabe4c81a14d
This commit is contained in:
Kevin F. Haggerty 2017-11-03 22:24:18 -06:00
parent a79e72b246
commit 8450ca7c7d
3 changed files with 0 additions and 81 deletions
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9
libshims/Android.mk
View file

@ -1,9 +0,0 @@
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := ril_shim.c
LOCAL_SHARED_LIBRARIES := liblog libcutils libbinder libutils
LOCAL_MODULE := libshim_ril
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := SHARED_LIBRARIES
include $(BUILD_SHARED_LIBRARY)

70
libshims/ril_shim.c
View file

@ -1,70 +0,0 @@
/*
* Copyright (C) 2015 The CyanogenMod Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "SEC_RIL_SHIM"
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <utils/Log.h>
//various funcs we'll need to call, in their mangled form
//android::Parcel::writeString16(char16_t const*, unsigned int)
extern void _ZN7android6Parcel13writeString16EPKDsj(void **str16P,
uint16_t const *str, unsigned int len);
//code exports we provide
void _ZN7android6Parcel13writeString16EPKtj(void **str16P,
unsigned short const *str, unsigned int len);
//library on-load and on-unload handlers (to help us set things up and tear them down)
void libEvtLoading(void) __attribute__((constructor));
void libEvtUnloading(void) __attribute__((destructor));
/*
* FUNCTION: android::Parcel::writeString16(unsigned short const*, unsigned int)
* USE: INTERPOSE: write String16 to binder
* NOTES: This function no longer exists in M, instead now one must pass
* in a char16_t instead of a short. M So we'll craft the same call here.
*/
void _ZN7android6Parcel13writeString16EPKtj(void **str16P,
unsigned short const *str, unsigned int len)
{
_ZN7android6Parcel13writeString16EPKDsj(str16P, str, len);
}
/*
* FUNCTION: libEvtLoading()
* USE: Handle library loading
* NOTES: This is a good time to log the fact that we were loaded and plan to
* do our thing.
*/
void libEvtLoading(void)
{
ALOGV("libbinder interposition library loaded");
}
/*
* FUNCTION: libEvtUnloading()
* USE: Handle library unloading
* NOTES: This is a good time to free whatever is unfreed and say goodbye
*/
void libEvtUnloading(void)
{
ALOGV("libbinder interposition library unloading. Goodbye...");
}

2
rootdir/etc/init.qcom.rc
View file

@ -29,8 +29,6 @@ import init.qcom.usb.rc
import init.target.rc
on early-init
export LD_SHIM_LIBS /system/lib/libril.so|libshim_ril.so
mount debugfs debugfs /sys/kernel/debug
chmod 0755 /sys/kernel/debug