Cleanup directory structure of the binary programs

Instead of having the binary programs in randomly named subdirectories,
move all of them to a "bin" subdirectory, similar to the utility
libraries that have subdirectories within "lib" and give the
subdirectories the propper names (e.g. have gensquashfs source in a
directory *actually* named "gensquashfs").

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 0 insertions, 72 deletions

diff --git a/difftool/compare_files.c b/difftool/compare_files.c
deleted file mode 100644
index 51b66bb..0000000
--- a/difftool/compare_files.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * compare_files.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "sqfsdiff.h"
-
-static unsigned char old_buf[MAX_WINDOW_SIZE];
-static unsigned char new_buf[MAX_WINDOW_SIZE];
-
-static int read_blob(const char *prefix, const char *path,
-		     sqfs_data_reader_t *rd, const sqfs_inode_generic_t *inode,
-		     void *buffer, sqfs_u64 offset, size_t size)
-{
-	ssize_t ret;
-
-	ret = sqfs_data_reader_read(rd, inode, offset, buffer, size);
-	ret = (ret < 0 || (size_t)ret < size) ? -1 : 0;
-
-	if (ret) {
-		fprintf(stderr, "Failed to read %s from %s\n",
-			path, prefix);
-		return -1;
-	}
-
-	return 0;
-}
-
-int compare_files(sqfsdiff_t *sd, const sqfs_inode_generic_t *old,
-		  const sqfs_inode_generic_t *new, const char *path)
-{
-	sqfs_u64 offset, diff, oldsz, newsz;
-	int status = 0, ret;
-
-	sqfs_inode_get_file_size(old, &oldsz);
-	sqfs_inode_get_file_size(new, &newsz);
-
-	if (oldsz != newsz)
-		goto out_different;
-
-	if (sd->compare_flags & COMPARE_NO_CONTENTS)
-		return 0;
-
-	for (offset = 0; offset < oldsz; offset += diff) {
-		diff = oldsz - offset;
-
-		if (diff > MAX_WINDOW_SIZE)
-			diff = MAX_WINDOW_SIZE;
-
-		ret = read_blob(sd->old_path, path,
-				sd->sqfs_old.data, old, old_buf, offset, diff);
-		if (ret)
-			return -1;
-
-		ret = read_blob(sd->new_path, path,
-				sd->sqfs_new.data, new, new_buf, offset, diff);
-		if (ret)
-			return -1;
-
-		if (memcmp(old_buf, new_buf, diff) != 0)
-			goto out_different;
-	}
-
-	return status;
-out_different:
-	if (sd->compare_flags & COMPARE_EXTRACT_FILES) {
-		if (extract_files(sd, old, new, path))
-			return -1;
-	}
-	return 1;
-}