1 /*- 2 * Copyright (c) 1998 Dag-Erling Co�dan Sm�rgrav 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer 10 * in this position and unchanged. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 #ifndef _COMMON_H_INCLUDED 32 #define _COMMON_H_INCLUDED 33 34 #define FTP_DEFAULT_PORT 21 35 #define HTTP_DEFAULT_PORT 80 36 37 /* Structure used for error message lists */ 38 struct fetcherr { 39 const int num, cat; 40 const char *string; 41 }; 42 43 void _fetch_seterr(struct fetcherr *p, int e); 44 void _fetch_syserr(void); 45 void _fetch_info(char *fmt, ...); 46 int _fetch_connect(char *host, int port, int af, int verbose); 47 int _fetch_getln(int fd, char **buf, size_t *size, size_t *len); 48 int _fetch_putln(int fd, char *str, size_t len); 49 int _fetch_add_entry(struct url_ent **p, int *size, int *len, 50 char *name, struct url_stat *stat); 51 52 #define _ftp_seterr(n) _fetch_seterr(_ftp_errlist, n) 53 #define _http_seterr(n) _fetch_seterr(_http_errlist, n) 54 #define _netdb_seterr(n) _fetch_seterr(_netdb_errlist, n) 55 #define _url_seterr(n) _fetch_seterr(_url_errlist, n) 56 57 #ifndef NDEBUG 58 #define DEBUG(x) do x; while (0) 59 #else 60 #define DEBUG(x) do { } while (0) 61 #endif 62 63 #endif 64