diff options
| -rw-r--r-- | archival/libunarchive/archive_copy_file.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/archival/libunarchive/archive_copy_file.c b/archival/libunarchive/archive_copy_file.c index 22355ccd5..47d1a5216 100644 --- a/archival/libunarchive/archive_copy_file.c +++ b/archival/libunarchive/archive_copy_file.c @@ -19,17 +19,15 @@ #include "libbb.h" #include "unarchive.h" -/* Copy CHUNKSIZE bytes (or untill EOF if chunksize == -1) - * from SRC_FILE to DST_FILE. */ extern void archive_copy_file(const archive_handle_t *archive_handle, const int dst_fd) { - size_t size; - char buffer[BUFSIZ]; + char buffer[512]; off_t chunksize = archive_handle->file_header->size; while (chunksize != 0) { - if (chunksize > BUFSIZ) { - size = BUFSIZ; + size_t size; + if (chunksize > 512) { + size = 512; } else { size = chunksize; } @@ -38,10 +36,7 @@ extern void archive_copy_file(const archive_handle_t *archive_handle, const int if (write(dst_fd, buffer, size) != size) { error_msg_and_die ("Short write"); } - - if (chunksize != -1) { - chunksize -= size; - } + chunksize -= size; } return; |