diff options
| -rw-r--r-- | lib/libarchive/archive_read_data_into_fd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libarchive/archive_read_data_into_fd.c b/lib/libarchive/archive_read_data_into_fd.c index 579174e..509094b 100644 --- a/lib/libarchive/archive_read_data_into_fd.c +++ b/lib/libarchive/archive_read_data_into_fd.c @@ -63,6 +63,7 @@ archive_read_data_into_fd(struct archive *a, int fd) while ((r = archive_read_data_block(a, &buff, &size, &offset)) == ARCHIVE_OK) { + const char *p = buff; if (offset > output_offset) { lseek(fd, offset - output_offset, SEEK_CUR); output_offset = offset; @@ -71,13 +72,14 @@ archive_read_data_into_fd(struct archive *a, int fd) bytes_to_write = size; if (bytes_to_write > MAX_WRITE) bytes_to_write = MAX_WRITE; - bytes_written = write(fd, buff, bytes_to_write); + bytes_written = write(fd, p, bytes_to_write); if (bytes_written < 0) { archive_set_error(a, errno, "Write error"); return (-1); } output_offset += bytes_written; total_written += bytes_written; + p += bytes_written; size -= bytes_written; if (a->extract_progress != NULL) (*a->extract_progress)(a->extract_progress_user_data); |
