+++ /dev/null
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include "harness.h"
-#include "internal.h"
-vbuf vb;
-FILE *Toutputfile= 0;
-struct timeval currenttime;
-const struct Terrno Terrnos[]= {
- { "EBADF", EBADF },
- { "EAGAIN", EAGAIN },
- { "EINPROGRESS", EINPROGRESS },
- { "EINTR", EINTR },
- { "EINVAL", EINVAL },
- { "EMSGSIZE", EMSGSIZE },
- { "ENOBUFS", ENOBUFS },
- { "ENOENT", ENOENT },
- { "ENOPROTOOPT", ENOPROTOOPT },
- { "ENOSPC", ENOSPC },
- { "EWOULDBLOCK", EWOULDBLOCK },
- { "EHOSTUNREACH", EHOSTUNREACH },
- { "ECONNRESET", ECONNRESET },
- { "ECONNREFUSED", ECONNREFUSED },
- { "EPIPE", EPIPE },
- { "ENOTSOCK", ENOTSOCK },
- { 0, 0 }
-};
-static vbuf vbw;
-int Hgettimeofday(struct timeval *tv, struct timezone *tz) {
- Tensurerecordfile();
- Tmust("gettimeofday","tz",!tz);
- *tv= currenttime;
- return 0;
-}
-int Hwritev(int fd, const struct iovec *vector, size_t count) {
- size_t i;
- vbw.used= 0;
- for (i=0; i<count; i++, vector++) {
- if (!adns__vbuf_append(&vbw,vector->iov_base,vector->iov_len)) Tnomem();
- }
- return Hwrite(fd,vbw.buf,vbw.used);
-}
-void Qselect( int max , const fd_set *rfds , const fd_set *wfds , const fd_set *efds , struct timeval *to ) {
- vb.used= 0;
- Tvba("select");
- Tvbf(" max=%d",max);
- Tvbf(" rfds="); Tvbfdset(max,rfds);
- Tvbf(" wfds="); Tvbfdset(max,wfds);
- Tvbf(" efds="); Tvbfdset(max,efds);
- if (to) Tvbf(" to=%ld.%06ld",(long)to->tv_sec,(long)to->tv_usec);
- else Tvba(" to=null");
- Q_vb();
-}
-#ifdef HAVE_POLL
-void Qpoll( const struct pollfd *fds , int nfds , int timeout ) {
- vb.used= 0;
- Tvba("poll");
- Tvbf(" fds="); Tvbpollfds(fds,nfds);
- Tvbf(" timeout=%d",timeout);
- Q_vb();
-}
-#endif
-void Qsocket( int domain , int type ) {
- vb.used= 0;
- Tvba("socket");
- Tvbf(domain==AF_INET ? " domain=AF_INET" :
- domain==AF_INET6 ? " domain=AF_INET6" :
- " domain=AF_???");
- Tvbf(type==SOCK_STREAM ? " type=SOCK_STREAM" : " type=SOCK_DGRAM");
- Q_vb();
-}
-void Qfcntl( int fd , int cmd , long arg ) {
- vb.used= 0;
- Tvba("fcntl");
- Tvbf(" fd=%d",fd);
- if (cmd == F_SETFL) {
- Tvbf(" cmd=F_SETFL %s",arg & O_NONBLOCK ? "O_NONBLOCK|..." : "~O_NONBLOCK&...");
- } else if (cmd == F_GETFL) {
- Tvba(" cmd=F_GETFL");
- } else {
- Tmust("cmd","F_GETFL/F_SETFL",0);
- }
- Q_vb();
-}
-void Qconnect( int fd , const struct sockaddr *addr , int addrlen ) {
- vb.used= 0;
- Tvba("connect");
- Tvbf(" fd=%d",fd);
- Tvba(" addr="); Tvbaddr(addr,addrlen);
- Q_vb();
-}
-void Qbind( int fd , const struct sockaddr *addr , int addrlen ) {
- vb.used= 0;
- Tvba("bind");
- Tvbf(" fd=%d",fd);
- Tvba(" addr="); Tvbaddr(addr,addrlen);
- Q_vb();
-}
-void Qlisten( int fd , int backlog ) {
- vb.used= 0;
- Tvba("listen");
- Tvbf(" fd=%d",fd);
- Tvbf(" backlog=%d",backlog);
- Q_vb();
-}
-void Qclose( int fd ) {
- vb.used= 0;
- Tvba("close");
- Tvbf(" fd=%d",fd);
- Q_vb();
-}
-void Qsendto( int fd , const void *msg , int msglen , const struct sockaddr *addr , int addrlen ) {
- vb.used= 0;
- Tvba("sendto");
- Tvbf(" fd=%d",fd);
- Tvba(" addr="); Tvbaddr(addr,addrlen);
- Tvbbytes(msg,msglen);
- Q_vb();
-}
-void Qrecvfrom( int fd , int buflen , int addrlen ) {
- vb.used= 0;
- Tvba("recvfrom");
- Tvbf(" fd=%d",fd);
- Tvbf(" buflen=%lu",(unsigned long)buflen);
- Q_vb();
-}
-void Qread( int fd , size_t buflen ) {
- vb.used= 0;
- Tvba("read");
- Tvbf(" fd=%d",fd);
- Tvbf(" buflen=%lu",(unsigned long)buflen);
- Q_vb();
-}
-void Qwrite( int fd , const void *buf , size_t len ) {
- vb.used= 0;
- Tvba("write");
- Tvbf(" fd=%d",fd);
- Tvbbytes(buf,len);
- Q_vb();
-}
-void Tvbaddr(const struct sockaddr *addr, int len) {
- char buf[ADNS_ADDR2TEXT_BUFLEN];
- int err, port;
- int sz= sizeof(buf);
- err= adns_addr2text(addr, 0, buf,&sz, &port);
- assert(!err);
- Tvbf(strchr(buf, ':') ? "[%s]:%d" : "%s:%d", buf,port);
-}
-void Tvbbytes(const void *buf, int len) {
- const byte *bp;
- int i;
- if (!len) { Tvba("\n ."); return; }
- for (i=0, bp=buf; i<len; i++, bp++) {
- if (!(i&31)) Tvba("\n ");
- else if (!(i&3)) Tvba(" ");
- Tvbf("%02x",*bp);
- }
- Tvba(".");
-}
-void Tvbfdset(int max, const fd_set *fds) {
- int i;
- const char *comma= "";
- if (!fds) {
- Tvba("null");
- return;
- }
- Tvba("[");
- for (i=0; i<max; i++) {
- if (!FD_ISSET(i,fds)) continue;
- Tvba(comma);
- Tvbf("%d",i);
- comma= ",";
- }
- Tvba("]");
-}
-static void Tvbpollevents(int events) {
- const char *delim= "";
- events &= (POLLIN|POLLOUT|POLLPRI);
- if (!events) { Tvba("0"); return; }
- if (events & POLLIN) { Tvba("POLLIN"); delim= "|"; }
- if (events & POLLOUT) { Tvba(delim); Tvba("POLLOUT"); delim= "|"; }
- if (events & POLLPRI) { Tvba(delim); Tvba("POLLPRI"); }
-}
-void Tvbpollfds(const struct pollfd *fds, int nfds) {
- const char *comma= "";
- Tvba("[");
- while (nfds>0) {
- Tvba(comma);
- Tvbf("{fd=%d, events=",fds->fd);
- Tvbpollevents(fds->events);
- Tvba(", revents=");
- Tvbpollevents(fds->revents);
- Tvba("}");
- comma= ", ";
- nfds--; fds++;
- }
- Tvba("]");
-}
-void Tvberrno(int e) {
- const struct Terrno *te;
- for (te= Terrnos; te->n && te->v != e; te++);
- assert(te->n);
- Tvba(te->n);
-}
-void Tvba(const char *str) {
- if (!adns__vbuf_appendstr(&vb,str)) Tnomem();
-}
-void Tvbvf(const char *fmt, va_list al) {
- char buf[1000];
- buf[sizeof(buf)-2]= '\t';
- vsnprintf(buf,sizeof(buf),fmt,al);
- assert(buf[sizeof(buf)-2] == '\t');
- Tvba(buf);
-}
-void Tvbf(const char *fmt, ...) {
- va_list al;
- va_start(al,fmt);
- Tvbvf(fmt,al);
- va_end(al);
-}
-void Tmust(const char *call, const char *arg, int cond) {
- if (cond) return;
- fprintf(stderr,"adns test harness: case not handled: system call %s, arg %s",call,arg);
- exit(-1);
-}
-void Tfailed(const char *why) {
- fprintf(stderr,"adns test harness: failure: %s: %s\n",why,strerror(errno));
- exit(-1);
-}
-void Tnomem(void) {
- Tfailed("unable to malloc/realloc");
-}
-void Toutputerr(void) {
- Tfailed("write error on test harness output");
-}
-struct malloced {
- struct malloced *next, *back;
- size_t sz;
- unsigned long count;
- struct { double d; long ul; void *p; void (*fp)(void); } data;
-};
-static unsigned long malloccount, mallocfailat;
-static struct { struct malloced *head, *tail; } mallocedlist;
-#define MALLOCHSZ ((char*)&mallocedlist.head->data - (char*)mallocedlist.head)
-void *Hmalloc(size_t sz) {
- struct malloced *newnode;
- const char *mfavar;
- char *ep;
- assert(sz);
- newnode= malloc(MALLOCHSZ + sz); if (!newnode) Tnomem();
- LIST_LINK_TAIL(mallocedlist,newnode);
- newnode->sz= sz;
- newnode->count= ++malloccount;
- if (!mallocfailat) {
- mfavar= getenv("ADNS_REGRESS_MALLOCFAILAT");
- if (mfavar) {
- mallocfailat= strtoul(mfavar,&ep,10);
- if (!mallocfailat || *ep) Tfailed("ADNS_REGRESS_MALLOCFAILAT bad value");
- } else {
- mallocfailat= ~0UL;
- }
- }
- assert(newnode->count != mallocfailat);
- memset(&newnode->data,0xc7,sz);
- return &newnode->data;
-}
-void Hfree(void *ptr) {
- struct malloced *oldnode;
- if (!ptr) return;
- oldnode= (void*)((char*)ptr - MALLOCHSZ);
- LIST_UNLINK(mallocedlist,oldnode);
- memset(&oldnode->data,0x38,oldnode->sz);
- free(oldnode);
-}
-void *Hrealloc(void *op, size_t nsz) {
- struct malloced *oldnode;
- void *np;
- size_t osz;
- if (op) { oldnode= (void*)((char*)op - MALLOCHSZ); osz= oldnode->sz; } else { osz= 0; }
- np= Hmalloc(nsz);
- if (osz) memcpy(np,op, osz>nsz ? nsz : osz);
- Hfree(op);
- return np;
-}
-void Texit(int rv) {
- struct malloced *loopnode;
- Tshutdown();
- adns__vbuf_free(&vb);
- adns__vbuf_free(&vbw);
- if (mallocedlist.head) {
- fprintf(stderr,"adns test harness: memory leaked:");
- for (loopnode=mallocedlist.head; loopnode; loopnode=loopnode->next)
- fprintf(stderr," %lu",loopnode->count);
- putc('\n',stderr);
- if (ferror(stderr)) exit(-1);
- }
- exit(rv);
-}
-void Hexit(int rv) {
- vb.used= 0;
- Tvbf("exit %d", rv);
- Q_vb();
- Texit(0);
-}
-pid_t Hgetpid(void) {
- return 2264; /* just some number */
-}
~ianmdlvl / adns.git / blobdiff