1 files changed, 0 insertions, 57 deletions
diff --git a/difftool/extract.c b/difftool/extract.c
deleted file mode 100644
index 979572a..0000000
--- a/difftool/extract.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * extract.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "sqfsdiff.h"
-
-static int extract(sqfs_data_reader_t *data, const sqfs_inode_generic_t *inode,
-		   const char *prefix, const char *path, size_t block_size)
-{
-	char *ptr, *temp;
-	FILE *fp;
-
-	temp = alloca(strlen(prefix) + strlen(path) + 2);
-	sprintf(temp, "%s/%s", prefix, path);
-
-	ptr = strrchr(temp, '/');
-	*ptr = '\0';
-	if (mkdir_p(temp))
-		return -1;
-	*ptr = '/';
-
-	fp = fopen(temp, "wb");
-	if (fp == NULL) {
-		perror(temp);
-		return -1;
-	}
-
-	if (sqfs_data_reader_dump(path, data, inode, fp, block_size, true)) {
-		fclose(fp);
-		return -1;
-	}
-
-	fflush(fp);
-	fclose(fp);
-	return 0;
-}
-
-int extract_files(sqfsdiff_t *sd, const sqfs_inode_generic_t *old,
-		  const sqfs_inode_generic_t *new,
-		  const char *path)
-{
-	if (old != NULL) {
-		if (extract(sd->sqfs_old.data, old, "old",
-			    path, sd->sqfs_old.super.block_size))
-			return -1;
-	}
-
-	if (new != NULL) {
-		if (extract(sd->sqfs_new.data, new, "new",
-			    path, sd->sqfs_new.super.block_size))
-			return -1;
-	}
-
-	return 0;
-}