diff options
Diffstat (limited to 'archival/libunarchive/unxz/xz_dec_stream.c')
| -rw-r--r-- | archival/libunarchive/unxz/xz_dec_stream.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/archival/libunarchive/unxz/xz_dec_stream.c b/archival/libunarchive/unxz/xz_dec_stream.c index 21db283..bdcbf1b 100644 --- a/archival/libunarchive/unxz/xz_dec_stream.c +++ b/archival/libunarchive/unxz/xz_dec_stream.c @@ -48,8 +48,8 @@ struct xz_dec { /* Type of the integrity check calculated from uncompressed data */ enum xz_check check_type; - /* True if we are operating in single-call mode. */ - bool single_call; + /* Operation mode */ + enum xz_mode mode; /* * True if the next call to xz_dec_run() is allowed to return @@ -737,14 +737,14 @@ XZ_EXTERN enum xz_ret XZ_FUNC xz_dec_run(struct xz_dec *s, struct xz_buf *b) size_t out_start; enum xz_ret ret; - if (s->single_call) + if (DEC_IS_SINGLE(s->mode)) xz_dec_reset(s); in_start = b->in_pos; out_start = b->out_pos; ret = dec_main(s, b); - if (s->single_call) { + if (DEC_IS_SINGLE(s->mode)) { if (ret == XZ_OK) ret = b->in_pos == b->in_size ? XZ_DATA_ERROR : XZ_BUF_ERROR; @@ -767,21 +767,22 @@ XZ_EXTERN enum xz_ret XZ_FUNC xz_dec_run(struct xz_dec *s, struct xz_buf *b) return ret; } -XZ_EXTERN struct xz_dec * XZ_FUNC xz_dec_init(uint32_t dict_max) +XZ_EXTERN struct xz_dec * XZ_FUNC xz_dec_init( + enum xz_mode mode, uint32_t dict_max) { struct xz_dec *s = kmalloc(sizeof(*s), GFP_KERNEL); if (s == NULL) return NULL; - s->single_call = dict_max == 0; + s->mode = mode; #ifdef XZ_DEC_BCJ - s->bcj = xz_dec_bcj_create(s->single_call); + s->bcj = xz_dec_bcj_create(DEC_IS_SINGLE(mode)); if (s->bcj == NULL) goto error_bcj; #endif - s->lzma2 = xz_dec_lzma2_create(dict_max); + s->lzma2 = xz_dec_lzma2_create(mode, dict_max); if (s->lzma2 == NULL) goto error_lzma2; |