Many files:
Checkin of e2fsprogs 0.5b
diff --git a/e2fsck/badblocks.c b/e2fsck/badblocks.c
new file mode 100644
index 0000000..6dff23d
--- /dev/null
+++ b/e2fsck/badblocks.c
@@ -0,0 +1,126 @@
+/*
+ * badblocks.c --- replace/append bad blocks to the bad block inode
+ *
+ * Copyright (C) 1993, 1994 Theodore Ts'o. This file may be
+ * redistributed under the terms of the GNU Public License.
+ */
+
+#include <time.h>
+
+#include <et/com_err.h>
+#include "e2fsck.h"
+
+static void invalid_block(ext2_filsys fs, blk_t blk)
+{
+ printf("Bad block %lu out of range; ignored.\n", blk);
+ return;
+}
+
+void read_bad_blocks_file(ext2_filsys fs, const char *bad_blocks_file,
+ int replace_bad_blocks)
+{
+ errcode_t retval;
+ badblocks_list bb_list = 0;
+ FILE *f;
+
+ read_bitmaps(fs);
+
+ /*
+ * If we're appending to the bad blocks inode, read in the
+ * current bad blocks.
+ */
+ if (!replace_bad_blocks) {
+ retval = ext2fs_read_bb_inode(fs, &bb_list);
+ if (retval) {
+ com_err("ext2fs_read_bb_inode", retval,
+ "while reading the bad blocks inode");
+ fatal_error(0);
+ }
+ }
+
+ /*
+ * Now read in the bad blocks from the file.
+ */
+ f = fopen(bad_blocks_file, "r");
+ if (!f) {
+ com_err("read_bad_blocks_file", errno,
+ "while trying to open %s", bad_blocks_file);
+ fatal_error(0);
+ }
+ retval = ext2fs_read_bb_FILE(fs, f, &bb_list, invalid_block);
+ fclose (f);
+ if (retval) {
+ com_err("ext2fs_read_bb_FILE", retval,
+ "while reading in list of bad blocks from file");
+ fatal_error(0);
+ }
+
+ /*
+ * Finally, update the bad blocks from the bad_block_map
+ */
+ retval = ext2fs_update_bb_inode(fs, bb_list);
+ if (retval) {
+ com_err("ext2fs_update_bb_inode", retval,
+ "while updating bad block inode");
+ fatal_error(0);
+ }
+
+ badblocks_list_free(bb_list);
+ return;
+}
+
+void test_disk(ext2_filsys fs)
+{
+ errcode_t retval;
+ badblocks_list bb_list = 0;
+ FILE *f;
+ char buf[1024];
+
+ read_bitmaps(fs);
+
+ /*
+ * Always read in the current list of bad blocks.
+ */
+ retval = ext2fs_read_bb_inode(fs, &bb_list);
+ if (retval) {
+ com_err("ext2fs_read_bb_inode", retval,
+ "while reading the bad blocks inode");
+ fatal_error(0);
+ }
+
+ /*
+ * Now run the bad blocks program
+ */
+ sprintf(buf, "badblocks %s%s %ld", preen ? "" : "-s ",
+ fs->device_name,
+ fs->super->s_blocks_count);
+ if (verbose)
+ printf("Running command: %s\n", buf);
+ f = popen(buf, "r");
+ if (!f) {
+ com_err("popen", errno,
+ "while trying to run %s", buf);
+ fatal_error(0);
+ }
+ retval = ext2fs_read_bb_FILE(fs, f, &bb_list, invalid_block);
+ fclose (f);
+ if (retval) {
+ com_err("ext2fs_read_bb_FILE", retval,
+ "while processing list of bad blocks from program");
+ fatal_error(0);
+ }
+
+ /*
+ * Finally, update the bad blocks from the bad_block_map
+ */
+ retval = ext2fs_update_bb_inode(fs, bb_list);
+ if (retval) {
+ com_err("ext2fs_update_bb_inode", retval,
+ "while updating bad block inode");
+ fatal_error(0);
+ }
+
+ badblocks_list_free(bb_list);
+ return;
+}
+