[dvbtools-cvs] dvbstream tune.c,1.11,1.12

[<lin...@us...>]

Update of /cvsroot/dvbtools/dvbstream
In directory sc8-pr-cvs1:/tmp/cvs-serv32070

Modified Files:
	tune.c 
Log Message:
Bug fix from John Knottenbelt

Index: tune.c
===================================================================
RCS file: /cvsroot/dvbtools/dvbstream/tune.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** tune.c	9 Oct 2003 19:25:46 -0000	1.11
--- tune.c	14 Nov 2003 11:49:55 -0000	1.12
***************
*** 213,217 ****
  
  int check_status(int fd_frontend,struct dvb_frontend_parameters* feparams,int tone) {
-   int i,res;
    int32_t strength;
    fe_status_t festatus;
--- 213,216 ----
***************
*** 235,243 ****
        if (pfd[0].revents & POLLIN){
          fprintf(stderr,"Getting frontend event\n");
!         if (status = ioctl(fd_frontend, FE_GET_EVENT, &event) < 0){
! 	  if (status != -EOVERFLOW) {
  	    perror("FE_GET_EVENT");
  	    return -1;
  	  }
          }
        }
--- 234,245 ----
        if (pfd[0].revents & POLLIN){
          fprintf(stderr,"Getting frontend event\n");
!         if ((status = ioctl(fd_frontend, FE_GET_EVENT, &event)) < 0){
! 	  if (errno != EOVERFLOW) {
  	    perror("FE_GET_EVENT");
+ 	    fprintf(stderr,"status = %d\n", status);
+ 	    fprintf(stderr,"errno = %d\n", errno);
  	    return -1;
  	  }
+ 	  else fprintf(stderr,"Overflow error, trying again (status = %d, errno = %d)", status, errno);
          }
        }