1 files changed, 0 insertions, 213 deletions

diff --git a/twbootloader.cpp b/twbootloader.cpp
deleted file mode 100644
index d0e49e0cd..000000000
--- a/twbootloader.cpp
+++ /dev/null
@@ -1,213 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source 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.
- */
-
-#include "bootloader.h"
-#include "common.h"
-extern "C" {
-#include "mtdutils/mtdutils.h"
-}
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include "partitions.hpp"
-
-static int get_bootloader_message_mtd(struct bootloader_message *out, const TWPartition* Partition);
-static int set_bootloader_message_mtd(const struct bootloader_message *in, const TWPartition* Partition);
-static int get_bootloader_message_block(struct bootloader_message *out, const TWPartition* Partition);
-static int set_bootloader_message_block(const struct bootloader_message *in, const TWPartition* Partition);
-
-int get_bootloader_message(struct bootloader_message *out) {
-	TWPartition* Part = PartitionManager.Find_Partition_By_Path("/misc");
-	if (Part == NULL) {
-	  //LOGE("Cannot load volume /misc!\n");
-	  return -1;
-	}
-
-	if (Part->Current_File_System == "mtd")
-		return get_bootloader_message_mtd(out, Part);
-	else if (Part->Current_File_System == "emmc")
-		return get_bootloader_message_block(out, Part);
-
-	LOGE("unknown misc partition fs_type \"%s\"\n", Part->Current_File_System.c_str());
-	return -1;
-}
-
-int set_bootloader_message(const struct bootloader_message *in) {
-	TWPartition* Part = PartitionManager.Find_Partition_By_Path("/misc");
-	if (Part == NULL) {
-	  //LOGE("Cannot load volume /misc!\n");
-	  return -1;
-	}
-
-	if (Part->Current_File_System == "mtd")
-		return set_bootloader_message_mtd(in, Part);
-	else if (Part->Current_File_System == "emmc")
-		return set_bootloader_message_block(in, Part);
-
-	LOGE("unknown misc partition fs_type \"%s\"\n", Part->Current_File_System.c_str());
-	return -1;
-}
-
-// ------------------------------
-// for misc partitions on MTD
-// ------------------------------
-
-static const int MISC_PAGES = 3;         // number of pages to save
-static const int MISC_COMMAND_PAGE = 1;  // bootloader command is this page
-
-static int get_bootloader_message_mtd(struct bootloader_message *out,
-                                      const TWPartition* Partition) {
-	size_t write_size;
-	mtd_scan_partitions();
-	const MtdPartition *part = mtd_find_partition_by_name(Partition->MTD_Name.c_str());
-	if (part == NULL || mtd_partition_info(part, NULL, NULL, &write_size)) {
-		LOGE("Can't find %s\n", Partition->MTD_Name.c_str());
-		return -1;
-	}
-
-	MtdReadContext *read = mtd_read_partition(part);
-	if (read == NULL) {
-		LOGE("Can't open %s\n(%s)\n", Partition->MTD_Name.c_str(), strerror(errno));
-		return -1;
-	}
-
-	const ssize_t size = write_size * MISC_PAGES;
-	char data[size];
-	ssize_t r = mtd_read_data(read, data, size);
-	if (r != size) LOGE("Can't read %s\n(%s)\n", Partition->MTD_Name.c_str(), strerror(errno));
-	mtd_read_close(read);
-	if (r != size) return -1;
-
-	memcpy(out, &data[write_size * MISC_COMMAND_PAGE], sizeof(*out));
-	return 0;
-}
-static int set_bootloader_message_mtd(const struct bootloader_message *in,
-                                      const TWPartition* Partition) {
-	size_t write_size;
-	mtd_scan_partitions();
-	const MtdPartition *part = mtd_find_partition_by_name(Partition->MTD_Name.c_str());
-	if (part == NULL || mtd_partition_info(part, NULL, NULL, &write_size)) {
-		LOGE("Can't find %s\n", Partition->MTD_Name.c_str());
-		return -1;
-	}
-
-	MtdReadContext *read = mtd_read_partition(part);
-	if (read == NULL) {
-		LOGE("Can't open %s\n(%s)\n", Partition->MTD_Name.c_str(), strerror(errno));
-		return -1;
-	}
-
-	ssize_t size = write_size * MISC_PAGES;
-	char data[size];
-	ssize_t r = mtd_read_data(read, data, size);
-	if (r != size) LOGE("Can't read %s\n(%s)\n", Partition->MTD_Name.c_str(), strerror(errno));
-	mtd_read_close(read);
-	if (r != size) return -1;
-
-	memcpy(&data[write_size * MISC_COMMAND_PAGE], in, sizeof(*in));
-
-	MtdWriteContext *write = mtd_write_partition(part);
-	if (write == NULL) {
-		LOGE("Can't open %s\n(%s)\n", Partition->MTD_Name.c_str(), strerror(errno));
-		return -1;
-	}
-	if (mtd_write_data(write, data, size) != size) {
-		LOGE("Can't write %s\n(%s)\n", Partition->MTD_Name.c_str(), strerror(errno));
-		mtd_write_close(write);
-		return -1;
-	}
-	if (mtd_write_close(write)) {
-		LOGE("Can't finish %s\n(%s)\n", Partition->MTD_Name.c_str(), strerror(errno));
-		return -1;
-	}
-
-	LOGI("Set boot command \"%s\"\n", in->command[0] != 255 ? in->command : "");
-	return 0;
-}
-
-// ------------------------------------
-// for misc partitions on block devices
-// ------------------------------------
-
-static void wait_for_device(const char* fn) {
-	int tries = 0;
-	int ret;
-	struct stat buf;
-
-	do {
-		++tries;
-		ret = stat(fn, &buf);
-		if (ret) {
-			printf("stat %s try %d: %s\n", fn, tries, strerror(errno));
-			sleep(1);
-		}
-	} while (ret && tries < 10);
-
-	if (ret)
-		printf("failed to stat %s\n", fn);
-}
-
-static int get_bootloader_message_block(struct bootloader_message *out,
-                                        const TWPartition* Partition) {
-	wait_for_device(Partition->Actual_Block_Device.c_str());
-
-	FILE* f = fopen(Partition->Actual_Block_Device.c_str(), "rb");
-	if (f == NULL) {
-		LOGE("Can't open %s\n(%s)\n", Partition->Actual_Block_Device.c_str(), strerror(errno));
-		return -1;
-	}
-
-	struct bootloader_message temp;
-	int count = fread(&temp, sizeof(temp), 1, f);
-	if (count != 1) {
-		LOGE("Failed reading %s\n(%s)\n", Partition->Actual_Block_Device.c_str(), strerror(errno));
-		return -1;
-	}
-
-	if (fclose(f) != 0) {
-		LOGE("Failed closing %s\n(%s)\n", Partition->Actual_Block_Device.c_str(), strerror(errno));
-		return -1;
-	}
-
-	memcpy(out, &temp, sizeof(temp));
-	return 0;
-}
-
-static int set_bootloader_message_block(const struct bootloader_message *in,
-                                        const TWPartition* Partition) {
-	wait_for_device(Partition->Actual_Block_Device.c_str());
-
-	FILE* f = fopen(Partition->Actual_Block_Device.c_str(), "wb");
-	if (f == NULL) {
-		LOGE("Can't open %s\n(%s)\n", Partition->Actual_Block_Device.c_str(), strerror(errno));
-		return -1;
-	}
-
-	int count = fwrite(in, sizeof(*in), 1, f);
-	if (count != 1) {
-		LOGE("Failed writing %s\n(%s)\n", Partition->Actual_Block_Device.c_str(), strerror(errno));
-		return -1;
-	}
-
-	if (fclose(f) != 0) {
-		LOGE("Failed closing %s\n(%s)\n", Partition->Actual_Block_Device.c_str(), strerror(errno));
-		return -1;
-	}
-	return 0;
-}