1 files changed, 0 insertions, 137 deletions
diff --git a/e2fsprogs/e2fsck/dirinfo.c b/e2fsprogs/e2fsck/dirinfo.c
deleted file mode 100644
index 516c461..0000000
--- a/e2fsprogs/e2fsck/dirinfo.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * dirinfo.c --- maintains the directory information table for e2fsck.
- *
- * Copyright (C) 1993 Theodore Ts'o.  This file may be redistributed
- * under the terms of the GNU Public License.
- */
-
-#include "e2fsck.h"
-
-/*
- * This subroutine is called during pass1 to create a directory info
- * entry.  During pass1, the passed-in parent is 0; it will get filled
- * in during pass2.  
- */
-void e2fsck_add_dir_info(e2fsck_t ctx, ext2_ino_t ino, ext2_ino_t parent)
-{
-	struct dir_info *dir;
-	int		i, j;
-	ext2_ino_t	num_dirs;
-	errcode_t	retval;
-	unsigned long	old_size;
-
-#if 0
-	printf("add_dir_info for inode %lu...\n", ino);
-#endif
-	if (!ctx->dir_info) {
-		ctx->dir_info_count = 0;
-		retval = ext2fs_get_num_dirs(ctx->fs, &num_dirs);
-		if (retval)
-			num_dirs = 1024;	/* Guess */
-		ctx->dir_info_size = num_dirs + 10;
-		ctx->dir_info  = (struct dir_info *)
-			e2fsck_allocate_memory(ctx, ctx->dir_info_size
-					       * sizeof (struct dir_info),
-					       "directory map");
-	}
-	
-	if (ctx->dir_info_count >= ctx->dir_info_size) {
-		old_size = ctx->dir_info_size * sizeof(struct dir_info);
-		ctx->dir_info_size += 10;
-		retval = ext2fs_resize_mem(old_size, ctx->dir_info_size *
-					   sizeof(struct dir_info),
-					   &ctx->dir_info);
-		if (retval) {
-			ctx->dir_info_size -= 10;
-			return;
-		}
-	}
-
-	/*
-	 * Normally, add_dir_info is called with each inode in
-	 * sequential order; but once in a while (like when pass 3
-	 * needs to recreate the root directory or lost+found
-	 * directory) it is called out of order.  In those cases, we
-	 * need to move the dir_info entries down to make room, since
-	 * the dir_info array needs to be sorted by inode number for
-	 * get_dir_info()'s sake.
-	 */
-	if (ctx->dir_info_count &&
-	    ctx->dir_info[ctx->dir_info_count-1].ino >= ino) {
-		for (i = ctx->dir_info_count-1; i > 0; i--)
-			if (ctx->dir_info[i-1].ino < ino)
-				break;
-		dir = &ctx->dir_info[i];
-		if (dir->ino != ino) 
-			for (j = ctx->dir_info_count++; j > i; j--)
-				ctx->dir_info[j] = ctx->dir_info[j-1];
-	} else
-		dir = &ctx->dir_info[ctx->dir_info_count++];
-	
-	dir->ino = ino;
-	dir->dotdot = parent;
-	dir->parent = parent;
-}
-
-/*
- * get_dir_info() --- given an inode number, try to find the directory
- * information entry for it.
- */
-struct dir_info *e2fsck_get_dir_info(e2fsck_t ctx, ext2_ino_t ino)
-{
-	int	low, high, mid;
-
-	low = 0;
-	high = ctx->dir_info_count-1;
-	if (!ctx->dir_info)
-		return 0;
-	if (ino == ctx->dir_info[low].ino)
-		return &ctx->dir_info[low];
-	if  (ino == ctx->dir_info[high].ino)
-		return &ctx->dir_info[high];
-
-	while (low < high) {
-		mid = (low+high)/2;
-		if (mid == low || mid == high)
-			break;
-		if (ino == ctx->dir_info[mid].ino)
-			return &ctx->dir_info[mid];
-		if (ino < ctx->dir_info[mid].ino)
-			high = mid;
-		else
-			low = mid;
-	}
-	return 0;
-}
-
-/*
- * Free the dir_info structure when it isn't needed any more.
- */
-void e2fsck_free_dir_info(e2fsck_t ctx)
-{
-	if (ctx->dir_info) {
-		ext2fs_free_mem(&ctx->dir_info);
-		ctx->dir_info = 0;
-	}
-	ctx->dir_info_size = 0;
-	ctx->dir_info_count = 0;
-}
-
-/*
- * Return the count of number of directories in the dir_info structure
- */
-int e2fsck_get_num_dirinfo(e2fsck_t ctx)
-{
-	return ctx->dir_info_count;
-}
-
-/*
- * A simple interator function
- */
-struct dir_info *e2fsck_dir_info_iter(e2fsck_t ctx, int *control)
-{
-	if (*control >= ctx->dir_info_count)
-		return 0;
-
-	return(ctx->dir_info + (*control)++);
-}