diff options
Diffstat (limited to 'tools/generate-self-extracting-archive.py')
| -rwxr-xr-x | tools/generate-self-extracting-archive.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/generate-self-extracting-archive.py b/tools/generate-self-extracting-archive.py index f1bade3c86..5b0628da88 100755 --- a/tools/generate-self-extracting-archive.py +++ b/tools/generate-self-extracting-archive.py @@ -92,7 +92,7 @@ def _pipe_bytes(src, dst): dst.write(b) _MAX_OFFSET_WIDTH = 20 -def _generate_extract_command(start, end, extract_name): +def _generate_extract_command(start, size, extract_name): """Generate the extract command. The length of this string must be constant no matter what the start and end @@ -101,7 +101,7 @@ def _generate_extract_command(start, end, extract_name): Args: start: offset in bytes of the start of the wrapped file - end: offset in bytes of the end of the wrapped file + size: size in bytes of the wrapped file extract_name: of the file to create when extracted """ @@ -111,11 +111,11 @@ def _generate_extract_command(start, end, extract_name): if len(start_str) != _MAX_OFFSET_WIDTH + 1: raise Exception('Start offset too large (%d)' % start) - end_str = ('%d' % end).rjust(_MAX_OFFSET_WIDTH) - if len(end_str) != _MAX_OFFSET_WIDTH: - raise Exception('End offset too large (%d)' % end) + size_str = ('%d' % size).rjust(_MAX_OFFSET_WIDTH) + if len(size_str) != _MAX_OFFSET_WIDTH: + raise Exception('Size too large (%d)' % size) - return "tail -c %s $0 | head -c %s > %s\n" % (start_str, end_str, extract_name) + return "tail -c %s $0 | head -c %s > %s\n" % (start_str, size_str, extract_name) def main(argv): |