3 * - complex test harness function declarations, not part of the library
6 * This file is part of adns, which is Copyright (C) 1997, 1998 Ian Jackson
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2, or (at your option)
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software Foundation,
20 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 #ifndef HARNESS_H_INCLUDED
24 #define HARNESS_H_INCLUDED
29 /* We override several system calls with #define's */
31 int Hgettimeofday(struct timeval *tv, struct timezone *tz);
32 int Hselect(int n, fd_set reads, fd_set writes, fd_set excepts, struct timeval *to);
34 int Hsocket(int domain, int type, int protocol);
35 int Hfcntl(int fd, int cmd, long arg);
36 int Hconnect(int fd, struct sockaddr *addr, int addrlen);
39 int Hsendto(int fd, const void *msg, int msglen, unsigned int flags,
40 const struct sockaddr *addr, int addrlen);
41 int Hrecvfrom(int fd, void *buf, int buflen, unsigned int flags,
42 struct sockaddr *addr, int *addrlen);
44 int Hread(int fd, void *buf, size_t len);
45 int Hwrite(int fd, const void *buf, size_t len);
47 /* There is a Q function (Q for Question) for each such syscall;
48 * it constructs a string representing the call, and
49 * calls Tsyscall() on it.
52 void Tsyscall(const char *string);
54 void Qgettimeofday(void);
55 void Qselect(int n, fd_set rfds, fd_set wfds, fd_set efds, const struct timeval *t);
57 void Qsocket(int type);
58 void Qfcntl(int fd, int cmd, long arg);
59 void Qconnect(int fd, struct sockaddr *addr, int addrlen);
62 void Qsendto(int fd, const void *msg, int msglen, unsigned int flags,
63 const struct sockaddr *addr, int addrlen);
64 void Qrecvfrom(int fd, int buflen, unsigned int flags, int *addrlen);
66 void Qread(int fd, size_t len);
67 void Qwrite(int fd, const void *buf, size_t len);