diff options
Diffstat (limited to 'recovery/recovery_updater.c')
-rw-r--r-- | recovery/recovery_updater.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/recovery/recovery_updater.c b/recovery/recovery_updater.c new file mode 100644 index 0000000..02963f5 --- /dev/null +++ b/recovery/recovery_updater.c @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2011 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 <stdio.h> +#include <errno.h> +#include <stdarg.h> +#include <stdlib.h> +#include <string.h> + +#include "edify/expr.h" +#include "bootloader.h" + +Value* WriteBootloaderFn(const char* name, State* state, int argc, Expr* argv[]) +{ + int result = -1; + Value* img; + Value* xloader_loc; + Value* sbl_loc; + + if (argc != 3) { + return ErrorAbort(state, "%s() expects 3 args, got %d", name, argc); + } + + if (ReadValueArgs(state, argv, 3, &img, &xloader_loc, &sbl_loc) < 0) { + return NULL; + } + + if(img->type != VAL_BLOB || + xloader_loc->type != VAL_STRING || + sbl_loc->type != VAL_STRING) { + FreeValue(img); + FreeValue(xloader_loc); + FreeValue(sbl_loc); + return ErrorAbort(state, "%s(): argument types are incorrect", name); + } + + result = update_bootloader(img->data, img->size, + xloader_loc->data, sbl_loc->data); + FreeValue(img); + FreeValue(xloader_loc); + FreeValue(sbl_loc); + return StringValue(strdup(result == 0 ? "t" : "")); +} + +void Register_librecovery_updater_tuna() { + fprintf(stderr, "installing samsung updater extensions\n"); + + RegisterFunction("samsung.write_bootloader", WriteBootloaderFn); +} |