5 int print_msg(int with_data)
12 ret=ul_acceptmsg(ul_fd,&msginfo);
14 { printf("spy_messages : problem to accept message\n");
18 if(msginfo.flg&UL_BFL_FAIL) state="FAIL";
19 else if(msginfo.flg&UL_BFL_PROC) {state="PROC"; with_data=0;}
21 printf("%s:(d:%d,s:%d,c:0x%X,",
22 state,(unsigned)msginfo.dadr,(unsigned)msginfo.sadr,(unsigned)msginfo.cmd);
23 printf("f:0x%X,l:%d)",(unsigned)msginfo.flg,(unsigned)msginfo.len);
24 if(with_data) for(i=0;i<msginfo.len;i++){
25 ret=ul_read(ul_fd,&uc,1); printf(" 0x%X",(unsigned)uc);
26 if(ret!=1) {printf("\nul_read returned %d\n",ret); break;}
27 /*printf("%d %d\n",i,msginfo.len);*/
29 while((msginfo.flg&UL_BFL_TAIL)&&(ret>=0))
30 { ret=ul_actailmsg(ul_fd,&msginfo);
31 if(msginfo.flg&UL_BFL_FAIL) state="fail";
32 else if(msginfo.flg&UL_BFL_PROC) state="proc";
34 printf(" %s:(d:%d,s:%d,c:0x%X,",
35 state,(unsigned)msginfo.dadr,(unsigned)msginfo.sadr,(unsigned)msginfo.cmd);
36 printf("f:0x%X,l:%d)",(unsigned)msginfo.flg,(unsigned)msginfo.len);
37 if(with_data) for(i=0;i<msginfo.len;i++)
38 { ul_read(ul_fd,&uc,1); printf(" 0x%X",(unsigned)uc); };