From b7b56dd8fbe123958e196f396dab5ff3000b68dd Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Mon, 14 Sep 2009 13:29:27 +0000 Subject: New cbfstool. Works without mmap or fork/exec and supports fixed location files. Some parts are salvaged from the pre-commit version (esp. stage and payload creation), others are completely rewritten (eg. the main loop that handles file addition) Also adapt newconfig (we don't need cbfs/tools anymore) and fix some minor issues in the cbfstool-README. Signed-off-by: Patrick Georgi Acked-by: Stefan Reinauer git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4630 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- util/cbfstool/extract.c | 74 ------------------------------------------------- 1 file changed, 74 deletions(-) delete mode 100644 util/cbfstool/extract.c (limited to 'util/cbfstool/extract.c') diff --git a/util/cbfstool/extract.c b/util/cbfstool/extract.c deleted file mode 100644 index 5a30553d29..0000000000 --- a/util/cbfstool/extract.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - * cbfstool - * - * Copyright (C) 2009 Myles Watson - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - */ - -#include -#include -#include -#include -#include -#include "cbfstool.h" - -static int extract_blob(struct rom *rom, const char *filename, const char *name) -{ - void *buf; - int fd, ret; - int size; - - ret = rom_extract(rom, name, &buf, &size); - - if (ret == -1) - return -1; - - fd = open(filename, O_RDWR | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR); - - if (fd == -1) { - ERROR("Could not open %s: %m\n", filename); - return -1; - } - - if (write(fd, buf, size) != size) { - ERROR("Couldn't write %d bytes!\n", size); - ret = -1; - } - - close(fd); - - return ret; -} - -void extract_usage(void) -{ - printf("extract [FILE] [NAME] \textract a component\n"); -} - -int extract_handler(struct rom *rom, int argc, char **argv) -{ - if (argc < 2) { - extract_usage(); - return -1; - } - - if (!rom_exists(rom)) { - ERROR("Can't find the ROM!\n"); - return -1; - } - - return extract_blob(rom, argv[0], argv[1]); -} - -- cgit v1.2.3