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Diffstat (limited to 'e2fsprogs/e2fsck/badblocks.c')
-rw-r--r--e2fsprogs/e2fsck/badblocks.c135
1 files changed, 0 insertions, 135 deletions
diff --git a/e2fsprogs/e2fsck/badblocks.c b/e2fsprogs/e2fsck/badblocks.c
deleted file mode 100644
index 1ab76a091..000000000
--- a/e2fsprogs/e2fsck/badblocks.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * 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>
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-
-#include "e2fsck.h"
-
-static int check_bb_inode_blocks(ext2_filsys fs, blk_t *block_nr, int blockcnt,
- void *priv_data);
-
-
-static void invalid_block(ext2_filsys fs EXT2FS_ATTR((unused)), blk_t blk)
-{
- printf(_("Bad block %u out of range; ignored.\n"), blk);
- return;
-}
-
-void read_bad_blocks_file(e2fsck_t ctx, const char *bad_blocks_file,
- int replace_bad_blocks)
-{
- ext2_filsys fs = ctx->fs;
- errcode_t retval;
- badblocks_list bb_list = 0;
- FILE *f;
- char buf[1024];
-
- e2fsck_read_bitmaps(ctx);
-
- /*
- * Make sure the bad block inode is sane. If there are any
- * illegal blocks, clear them.
- */
- retval = ext2fs_block_iterate(fs, EXT2_BAD_INO, 0, 0,
- check_bb_inode_blocks, 0);
- if (retval) {
- com_err("ext2fs_block_iterate", retval,
- _("while sanity checking the bad blocks inode"));
- goto fatal;
- }
-
- /*
- * 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"));
- goto fatal;
- }
- }
-
- /*
- * Now read in the bad blocks from the file; if
- * bad_blocks_file is null, then try to run the badblocks
- * command.
- */
- if (bad_blocks_file) {
- f = fopen(bad_blocks_file, "r");
- if (!f) {
- com_err("read_bad_blocks_file", errno,
- _("while trying to open %s"), bad_blocks_file);
- goto fatal;
- }
- } else {
- sprintf(buf, "badblocks -b %d %s%s%s %d", fs->blocksize,
- (ctx->options & E2F_OPT_PREEN) ? "" : "-s ",
- (ctx->options & E2F_OPT_WRITECHECK) ? "-n " : "",
- fs->device_name, fs->super->s_blocks_count);
- f = popen(buf, "r");
- if (!f) {
- com_err("read_bad_blocks_file", errno,
- _("while trying popen '%s'"), buf);
- goto fatal;
- }
- }
- retval = ext2fs_read_bb_FILE(fs, f, &bb_list, invalid_block);
- if (bad_blocks_file)
- fclose(f);
- else
- pclose(f);
- if (retval) {
- com_err("ext2fs_read_bb_FILE", retval,
- _("while reading in list of bad blocks from file"));
- goto fatal;
- }
-
- /*
- * 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"));
- goto fatal;
- }
-
- ext2fs_badblocks_list_free(bb_list);
- return;
-
-fatal:
- ctx->flags |= E2F_FLAG_ABORT;
- return;
-
-}
-
-static int check_bb_inode_blocks(ext2_filsys fs,
- blk_t *block_nr,
- int blockcnt EXT2FS_ATTR((unused)),
- void *priv_data EXT2FS_ATTR((unused)))
-{
- if (!*block_nr)
- return 0;
-
- /*
- * If the block number is outrageous, clear it and ignore it.
- */
- if (*block_nr >= fs->super->s_blocks_count ||
- *block_nr < fs->super->s_first_data_block) {
- printf(_("Warning illegal block %u found in bad block inode. Cleared.\n"), *block_nr);
- *block_nr = 0;
- return BLOCK_CHANGED;
- }
-
- return 0;
-}
-