2 * Copyright (c) 2018 Stefan Sperling <stsp@openbsd.org>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 struct got_inflate_buf {
24 #define GOT_INFLATE_F_HAVE_MORE 0x01
25 #define GOT_INFLATE_F_OWN_OUTBUF 0x02
28 #define GOT_INFLATE_BUFSIZE 32768
30 const struct got_error *got_inflate_init(struct got_inflate_buf *, uint8_t *,
32 const struct got_error *got_inflate_read(struct got_inflate_buf *, FILE *,
34 const struct got_error *got_inflate_read_fd(struct got_inflate_buf *, int,
36 const struct got_error *got_inflate_read_mmap(struct got_inflate_buf *,
37 uint8_t *, size_t, size_t, size_t *, size_t *);
38 void got_inflate_end(struct got_inflate_buf *);
39 const struct got_error *got_inflate_to_mem(uint8_t **, size_t *, FILE *);
40 const struct got_error *got_inflate_to_mem_fd(uint8_t **, size_t *, int);
41 const struct got_error *got_inflate_to_mem_mmap(uint8_t **, size_t *, uint8_t *,
43 const struct got_error *got_inflate_to_file(size_t *, FILE *, FILE *);
44 const struct got_error *got_inflate_to_file_fd(size_t *, int, FILE *);
45 const struct got_error *got_inflate_to_fd(size_t *, FILE *, int);
46 const struct got_error *got_inflate_to_file_mmap(size_t *, uint8_t *, size_t,