mirror of
https://github.com/mpv-player/mpv
synced 2024-12-15 03:15:52 +00:00
48 lines
1016 B
C
48 lines
1016 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#define BUFFSIZE (32*65536)
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unsigned char *buffer[1];
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int main(int argc,char* argv[]){
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fd_set rfds;
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struct timeval tv;
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int retval;
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int in_fd=0; // stdin
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buffer[0]=malloc(BUFFSIZE);
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if(argc>1) in_fd=open(argv[1],O_RDONLY|O_NONBLOCK);
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while(1){
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FD_ZERO(&rfds); FD_SET(in_fd, &rfds);
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tv.tv_sec = 1;
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tv.tv_usec = 0;
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retval = select(in_fd+1, &rfds, NULL, NULL, &tv);
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if (retval){
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if(FD_ISSET(in_fd, &rfds)){
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// we can read input.
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int len;
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fprintf(stderr,"r");fflush(stderr);
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len=read(in_fd,buffer[0],BUFFSIZE);
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fprintf(stderr,"(%d)",len);fflush(stderr);
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}
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} else {
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fprintf(stderr,".");fflush(stderr);
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}
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fprintf(stderr,"\n");fflush(stderr);
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}
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return 0;
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}
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