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Made cdrskin abort if fifo filling before burn yields 0 bytes (ticket 55)

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This commit is contained in:
Thomas Schmitt 2006-08-31 13:33:59 +00:00
parent d238fa983b
commit c5674d49a8
1 changed files with 10 additions and 4 deletions
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14
cdrskin/cdrskin.c
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@ -909,7 +909,7 @@ int Cdrtrack_attach_fifo(struct CdrtracK *track, int *outlet_fd,
*/ */
int Cdrtrack_fill_fifo(struct CdrtracK *track, int flag) int Cdrtrack_fill_fifo(struct CdrtracK *track, int flag)
{ {
int ret; int ret,buffer_fill,buffer_space;
if(track->fifo==NULL || track->fifo_start_empty) if(track->fifo==NULL || track->fifo_start_empty)
return(2); return(2);
@ -918,6 +918,15 @@ int Cdrtrack_fill_fifo(struct CdrtracK *track, int flag)
ret= Cdrfifo_fill(track->fifo,0); ret= Cdrfifo_fill(track->fifo,0);
if(ret<=0) if(ret<=0)
return(ret); return(ret);
/* >>> ticket 55: check all fifos for input */;
ret= Cdrfifo_get_buffer_state(track->fifo,&buffer_fill,&buffer_space,0);
if(ret<0 || buffer_fill<=0) {
fprintf(stderr,
"\ncdrskin: FATAL : (First track) fifo did not read a single byte\n");
return(0);
}
return(1); return(1);
} }
@ -2041,9 +2050,6 @@ int Cdrskin_attach_fifo(struct CdrskiN *skin, int flag)
if(i==0) if(i==0)
skin->fifo= ff; skin->fifo= ff;
} }
/* >>> ticket 55: check all fifos for input */;
return(1); return(1);
} }