* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#include <fcntl.h>
+#include <string.h>
+#include <errno.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
#include "harness.h"
#include "internal.h"
-static vbuf vb;
+vbuf vb;
+FILE *Toutputfile= 0;
+
+const struct Terrno Terrnos[]= {
+ { "EAGAIN", EAGAIN },
+ { "EINPROGRESS", EINPROGRESS },
+ { "EINTR", EINTR },
+ { "EINVAL", EINVAL },
+ { "EMSGSIZE", EMSGSIZE },
+ { "ENOBUFS", ENOBUFS },
+ { "ENOENT", ENOENT },
+ { "ENOPROTOOPT", ENOPROTOOPT },
+ { "ENOSPC", ENOSPC },
+ { "EWOULDBLOCK", EWOULDBLOCK },
+ { 0, 0 }
+};
void Qgettimeofday(void) {
- Tsyscall("gettimeofday()");
+ Q_str("gettimeofday()");
}
-void Qselect(int n, fd_set rfds, fd_set wfds, fd_set efds, const struct timeval *t) {
- char buf[100];
-
- sprintf(buf,"select(%d, [",n);
+void Qselect(int n, const fd_set *rfds, const fd_set *wfds, const fd_set *efds,
+ const struct timeval *to) {
vb.used= 0;
- Tvba(&vb,buf);
- Tvbfdset(&vb,n,rfds);
- Tvba(&vb,"], [");
- Tvbfdset(&vb,n,wfds);
- Tvba(&vb,"], [");
- Tvbfdset(&vb,n,efds);
- if (t) {
- sprintf(buf,"], %ld.%06ld)",t->tv_sec,t->tv_usec);
- Tvba(&vb,buf);
+ Tvbf("select(%d,",n);
+ Tvbfdset(n,rfds);
+ Tvba(",");
+ Tvbfdset(n,wfds);
+ Tvba(",");
+ Tvbfdset(n,efds);
+ if (to) {
+ Tvbf(", %ld.%06ld)",to->tv_sec,to->tv_usec);
} else {
- Tvba(&vb,"], NULL)");
+ Tvba(", NULL)");
}
- Tvbfin();
- Tsyscall(vb.buf);
+ Q_vb();
}
void Qsocket(int type) {
switch (type) {
- case SOCK_STREAM: Tsyscall("socket(,SOCK_STREAM,)"); break;
- case SOCK_DGRAM: Tsyscall("socket(,SOCK_DGRAM,)"); break;
+ case SOCK_STREAM: Q_str("socket(,SOCK_STREAM,)"); break;
+ case SOCK_DGRAM: Q_str("socket(,SOCK_DGRAM,)"); break;
default: abort();
}
}
-void Qfcntl(int fd, int cmd, long arg) {
- static char buf[100];
+void Qfcntl_setfl(int fd, int cmd, long arg) {
+ vb.used= 0;
+ Tvbf("fcntl(%d, F_SETFL, %ld)",fd,arg);
+ Q_vb();
+}
+
+void Qfcntl_other(int fd, int cmd) {
+ assert(cmd==F_GETFL);
+ vb.used= 0;
+ Tvbf("fcntl(%d, F_GETFL)",fd);
+ Q_vb();
+}
+
+void Qconnect(int fd, struct sockaddr *addr, int addrlen) {
+ vb.used= 0;
+ Tvbf("connect(%d, ",fd);
+ Tvbaddr(addr,addrlen);
+ Tvba(")");
+ Q_vb();
+}
+
+void Qclose(int fd) {
+ vb.used= 0;
+ Tvbf("close(%d)",fd);
+ Q_vb();
+}
+
+void Qsendto(int fd, const void *msg, int msglen,
+ const struct sockaddr *addr, int addrlen) {
+ vb.used= 0;
+ Tvbf("sendto(%d,,,, ",fd);
+ Tvbaddr(addr,addrlen);
+ Tvba(")");
+ Tvbbytes(msg,msglen);
+ Q_vb();
+}
+
+void Qrecvfrom(int fd, int buflen, int addrlen) {
+ vb.used= 0;
+ Tvbf("recvfrom(%d,,%d,,,%d)",fd,buflen,addrlen);
+ Q_vb();
+}
+
+void Qread(int fd, size_t len) {
+ vb.used= 0;
+ Tvbf("read(%d,,%lu)",fd,(unsigned long)len);
+ Q_vb();
+}
+
+void Qwrite(int fd, const void *buf, size_t len) {
+ vb.used= 0;
+ Tvbf("write(%d,,)",fd);
+ Tvbbytes(buf,len);
+ Q_vb();
+}
+
+
+void Tvbaddr(const struct sockaddr *addr, int len) {
+ const struct sockaddr_in *ai= (const struct sockaddr_in*)addr;
+
+ assert(len==sizeof(struct sockaddr_in));
+ assert(ai->sin_family==AF_INET);
+ Tvbf(" %s:%u",inet_ntoa(ai->sin_addr),htons(ai->sin_port));
+}
+
+void Tvbbytes(const void *buf, int len) {
+ const byte *bp;
+ int i;
+
+ if (!len) { Tvba(" empty"); return; }
+ for (i=0, bp=buf; i<len; i++, bp++) {
+ if (!(i&31)) Tvba("\n ");
+ else if (!(i&3)) Tvba(" ");
+ Tvbf("%02x",*bp);
+ }
+}
+
+void Tvbfdset(int max, const fd_set *fds) {
+ int i;
+ const char *comma= "";
+
+ Tvba(" [");
+ for (i=0; i<max; i++) {
+ if (!FD_ISSET(i,fds)) continue;
+ Tvba(comma);
+ Tvbf("%d",i);
+ comma= ",";
+ }
+ Tvba("]");
+}
+
+void Tvberrno(int e) {
+ const struct Terrno *te;
- switch (cmd) {
- case F_GETFL:
- sprintf(buf,"fcntl(%d, %s, %ld)",
+ for (te= Terrnos; te->n && te->v != e; te++);
+ if (te->n) Tvba(te->n);
+ else Tvbf("E#%d",e);
}
-void Qconnect(int fd, struct sockaddr *addr, int addrlen);
-void Qclose(int fd);
+void Tvba(const char *str) {
+ if (!adns__vbuf_appendstr(&vb,str)) Tnomem();
+}
-void Qsendto(int fd, const void *msg, int msglen, unsigned int flags,
- const struct sockaddr *addr, int addrlen);
-void Qrecvfrom(int fd, int buflen, unsigned int flags, int *addrlen);
+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');
-void Qread(int fd, size_t len);
-void Qwrite(int fd, const void *buf, size_t len);
+ Tvba(buf);
+}
+
+void Tvbf(const char *fmt, ...) {
+ va_list al;
+ va_start(al,fmt);
+ Tvbvf(fmt,al);
+ va_end(al);
+}
+
+
+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");
+}
+
+void Tensureoutputfile(void) {
+ /* fixme: allow sending it elsewhere */
+ Toutputfile= stdout;
+}
~ianmdlvl / adns.git / blobdiff