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Diffstat (limited to '')
-rw-r--r-- | g10/compressed.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/g10/compressed.c b/g10/compressed.c deleted file mode 100644 index cc0eafcfa..000000000 --- a/g10/compressed.c +++ /dev/null @@ -1,114 +0,0 @@ -/* compressed.c - process an compressed packet - * Copyright (c) 1997 by Werner Koch (dd9jn) - * - * This file is part of G10. - * - * G10 is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * G10 is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - */ - -#include <config.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> -/*#include <zlib.h>*/ -#include "util.h" -#include "memory.h" -#include "packet.h" - - -/**************** - * Handle a compressed packet - */ -int -handle_compressed( PKT_compressed *zd ) -{ - return -1; - #if 0 - int c, zrc, rc = 0; - z_stream *zs = NULL; - unsigned inbufsize = 4096; - unsigned outbufsize = 16384; - unsigned n; - byte *inbuf = NULL; - byte *outbuf = NULL; - - if( zd->algorithm != 1 ) { - rc =G10ERR_COMPR_ALGO; - goto leave; - } - - zs = m_alloc_clear( sizeof *zs ); - if( (zrc = inflateInit( zs )) != Z_OK ) { - log_fatal("zlib problem: %s\n", zs->msg? zs->msg : - zrc == Z_MEM_ERROR ? "out of core" : - zrc == Z_VERSION_ERROR ? "invalid lib version" : - "unknown error" ); - } - - inbuf = m_alloc( inbufsize ); - outbuf = m_alloc( outbufsize ); /* Fixme: put it in secure space? */ - - zs->next_in = inbuf; - zs->avail_in = inbufsize; - zs->next_out = outbuf; - zs->avail_out = outbufsize; - - n = 0; - inbuf[n++] = 0x58; - inbuf[n++] = 0x09; - for(; n < inbufsize && (c=iobuf_get(zd->buf)) != -1 ; n++ ) - inbuf[n] = c; - if( n ) { - { int i; - printf("start of compressed packet (n=%u):\n", n); - for(i=0; i < 32 && i < n; i++ ) - printf(" %02x", inbuf[i] ); - putchar('\n'); - } - zrc = inflate( zs, Z_PARTIAL_FLUSH ); - switch( zrc ) { - case Z_OK: - log_info("inflate returned okay\n"); - break; - case Z_STREAM_END: - log_info("inflate returned stream-end\n"); - break; - case Z_NEED_DICT: - case Z_DATA_ERROR: - case Z_STREAM_ERROR: - case Z_MEM_ERROR: - case Z_BUF_ERROR: - default: - if( zs->msg ) - log_error("zlib inflate problem: %s\n", zs->msg ); - else - log_error("zlib inflate problem: rc=%d\n", zrc ); - break; - } - } - - leave: - if( zs ) { - inflateEnd(zs); - m_free(zs); - } - m_free(inbuf); - m_free(outbuf); - return rc; - #endif -} - |