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See ChangeLog: Wed Dec 9 13:41:06 CET 1998 Werner Koch

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This commit is contained in:
Werner Koch 1998-12-09 12:44:46 +00:00
parent 918c684756
commit a45f824150
8 changed files with 50 additions and 14 deletions
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23
g10/compress.c
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@ -76,8 +76,8 @@ do_compress( compress_filter_context_t *zfx, z_stream *zs, int flush, IOBUF a )
zs->next_out = zfx->outbuf;
zs->avail_out = zfx->outbufsize;
if( DBG_FILTER )
log_debug("call deflate: avail_in=%u, avail_out=%u\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out);
log_debug("enter deflate: avail_in=%u, avail_out=%u, flush=%d\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out, flush );
zrc = deflate( zs, flush );
if( zrc == Z_STREAM_END && flush == Z_FINISH )
;
@ -89,8 +89,10 @@ do_compress( compress_filter_context_t *zfx, z_stream *zs, int flush, IOBUF a )
}
n = zfx->outbufsize - zs->avail_out;
if( DBG_FILTER )
log_debug("deflate returned: avail_in=%u, avail_out=%u, n=%u\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out, (unsigned)n );
log_debug("leave deflate: "
"avail_in=%u, avail_out=%u, n=%u, zrc=%d\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out,
(unsigned)n, zrc );
if( iobuf_write( a, zfx->outbuf, n ) ) {
log_debug("deflate: iobuf_write failed\n");
@ -132,12 +134,14 @@ do_uncompress( compress_filter_context_t *zfx, z_stream *zs,
size_t n;
byte *p;
int c;
int refill = !zs->avail_in;
if( DBG_FILTER )
log_debug("do_uncompress: avail_in=%u, avail_out=%u\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out);
log_debug("begin inflate: avail_in=%u, avail_out=%u, inbuf=%u\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out,
(unsigned)zfx->inbufsize );
do {
if( zs->avail_in < zfx->inbufsize ) {
if( zs->avail_in < zfx->inbufsize && refill ) {
n = zs->avail_in;
if( !n )
zs->next_in = zfx->inbuf;
@ -148,8 +152,9 @@ do_uncompress( compress_filter_context_t *zfx, z_stream *zs,
}
zs->avail_in = n;
}
refill = 1;
if( DBG_FILTER )
log_debug("call inflate: avail_in=%u, avail_out=%u\n",
log_debug("enter inflate: avail_in=%u, avail_out=%u\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out);
#ifdef Z_SYNC_FLUSH
zrc = inflate( zs, Z_SYNC_FLUSH );
@ -157,7 +162,7 @@ do_uncompress( compress_filter_context_t *zfx, z_stream *zs,
zrc = inflate( zs, Z_PARTIAL_FLUSH );
#endif
if( DBG_FILTER )
log_debug("inflate returned: avail_in=%u, avail_out=%u, zrc=%d\n",
log_debug("leave inflate: avail_in=%u, avail_out=%u, zrc=%d\n",
(unsigned)zs->avail_in, (unsigned)zs->avail_out, zrc);
if( zrc == Z_STREAM_END )
rc = -1; /* eof */