security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-03 22:56:33 +02:00
Code Activity

See ChangeLog: Mon May 31 19:41:10 CEST 1999 Werner Koch

Browse source
This commit is contained in:
Werner Koch 1999-05-31 17:49:37 +00:00
parent a6a548ab56
commit c34c676958
18 changed files with 682 additions and 520 deletions
Download patch file Download diff file Expand all files Collapse all files

24
g10/compress.c
View file

@ -132,8 +132,7 @@ do_uncompress( compress_filter_context_t *zfx, z_stream *zs,
int zrc;
int rc=0;
size_t n;
byte *p;
int c;
int nread, count;
int refill = !zs->avail_in;
if( DBG_FILTER )
@ -145,16 +144,17 @@ do_uncompress( compress_filter_context_t *zfx, z_stream *zs,
n = zs->avail_in;
if( !n )
zs->next_in = zfx->inbuf;
for( p=zfx->inbuf+n; n < zfx->inbufsize; n++, p++ ) {
if( (c=iobuf_get(a)) == -1 ) {
/* If we use the undocumented feature to suppress
* the zlib header, we have to give inflate an
* extra dummy byte to read */
if( zfx->algo != 1 || zfx->algo1hack )
break;
zfx->algo1hack = 1;
}
*p = c & 0xff;
count = zfx->inbufsize - n;
nread = iobuf_read( a, zfx->inbuf + n, count );
if( nread == -1 ) nread = 0;
n += nread;
/* If we use the undocumented feature to suppress
* the zlib header, we have to give inflate an
* extra dummy byte to read */
if( nread < count && zfx->algo == 1 ) {
*(zfx->inbuf + n) = 0xFF; /* is it really needed ? */
zfx->algo1hack = 1;
n++;
}
zs->avail_in = n;
}