1 files changed, 0 insertions, 150 deletions
diff --git a/bootloader.cpp b/bootloader.cpp
deleted file mode 100644
index 6b86c17a7..000000000
--- a/bootloader.cpp
+++ /dev/null
@@ -1,150 +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 <errno.h>
-#include <fcntl.h>
-#include <inttypes.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <fs_mgr.h>
-
-#include <android-base/file.h>
-#include <android-base/unique_fd.h>
-
-#include "bootloader.h"
-#include "common.h"
-#include "roots.h"
-
-static bool read_misc_partition(const Volume* v, size_t offset, size_t size, std::string* out);
-static bool write_misc_partition(const Volume* v, size_t offset, const std::string& in);
-
-int get_bootloader_message(bootloader_message* out) {
-    Volume* v = volume_for_path("/misc");
-    if (v == nullptr) {
-        LOGE("Cannot load volume /misc!\n");
-        return -1;
-    }
-    if (strcmp(v->fs_type, "emmc") == 0) {
-        std::string s;
-        if (!read_misc_partition(v, BOOTLOADER_MESSAGE_OFFSET_IN_MISC, sizeof(bootloader_message),
-                                 &s)) {
-            return -1;
-        }
-        memcpy(out, s.data(), s.size());
-        return 0;
-    }
-    LOGE("Unknown misc partition fs_type \"%s\"\n", v->fs_type);
-    return -1;
-}
-
-bool read_wipe_package(size_t size, std::string* out) {
-    Volume* v = volume_for_path("/misc");
-    if (v == nullptr) {
-        LOGE("Cannot load volume /misc!\n");
-        return false;
-    }
-    if (strcmp(v->fs_type, "mtd") == 0) {
-        LOGE("Read wipe package on mtd is not supported.\n");
-        return false;
-    } else if (strcmp(v->fs_type, "emmc") == 0) {
-        return read_misc_partition(v, WIPE_PACKAGE_OFFSET_IN_MISC, size, out);
-    }
-    LOGE("Unknown misc partition fs_type \"%s\"\n", v->fs_type);
-    return false;
-}
-
-int set_bootloader_message(const bootloader_message* in) {
-    Volume* v = volume_for_path("/misc");
-    if (v == nullptr) {
-        LOGE("Cannot load volume /misc!\n");
-        return -1;
-    }
-    if (strcmp(v->fs_type, "emmc") == 0) {
-        std::string s(reinterpret_cast<const char*>(in), sizeof(*in));
-        bool success = write_misc_partition(v, BOOTLOADER_MESSAGE_OFFSET_IN_MISC, s);
-        return success ? 0 : -1;
-    }
-    LOGE("Unknown misc partition fs_type \"%s\"\n", v->fs_type);
-    return -1;
-}
-
-// ------------------------------------
-// for misc partitions on block devices
-// ------------------------------------
-
-static void wait_for_device(const char* fn) {
-    int tries = 0;
-    int ret;
-    do {
-        ++tries;
-        struct stat buf;
-        ret = stat(fn, &buf);
-        if (ret == -1) {
-            printf("failed to 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 bool read_misc_partition(const Volume* v, size_t offset, size_t size, std::string* out) {
-    wait_for_device(v->blk_device);
-    android::base::unique_fd fd(open(v->blk_device, O_RDONLY));
-    if (fd == -1) {
-        LOGE("Failed to open \"%s\": %s\n", v->blk_device, strerror(errno));
-        return false;
-    }
-    if (lseek(fd, static_cast<off_t>(offset), SEEK_SET) != static_cast<off_t>(offset)) {
-        LOGE("Failed to lseek \"%s\": %s\n", v->blk_device, strerror(errno));
-        return false;
-    }
-    out->resize(size);
-    if (!android::base::ReadFully(fd, &(*out)[0], size)) {
-        LOGE("Failed to read \"%s\": %s\n", v->blk_device, strerror(errno));
-        return false;
-    }
-    return true;
-}
-
-static bool write_misc_partition(const Volume* v, size_t offset, const std::string& in) {
-    wait_for_device(v->blk_device);
-    android::base::unique_fd fd(open(v->blk_device, O_WRONLY | O_SYNC));
-    if (fd == -1) {
-        LOGE("Failed to open \"%s\": %s\n", v->blk_device, strerror(errno));
-        return false;
-    }
-    if (lseek(fd, static_cast<off_t>(offset), SEEK_SET) != static_cast<off_t>(offset)) {
-        LOGE("Failed to lseek \"%s\": %s\n", v->blk_device, strerror(errno));
-        return false;
-    }
-    if (!android::base::WriteFully(fd, in.data(), in.size())) {
-        LOGE("Failed to write \"%s\": %s\n", v->blk_device, strerror(errno));
-        return false;
-    }
-
-    if (fsync(fd) == -1) {
-        LOGE("Failed to fsync \"%s\": %s\n", v->blk_device, strerror(errno));
-        return false;
-    }
-    return true;
-}