rawplayer.c

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/*
  Rawplayer.c simple raw file stdout player
  (c) Anthony C Minessale II <[email protected]>

  2006-03-10: Bruno Rocha <[email protected]>
  - include <stdlib.h> to remove compiler warning on some platforms
  - check for read/write errors (avoid 100% CPU usage in some asterisk failures)
*/

#define BUFLEN 320
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdlib.h>

static int deliver_file(char *path, int fdout) {
   int fd = 0, bytes = 0, error = 0;
   short buf[BUFLEN];

   if ((fd = open(path,O_RDONLY))) {
      while ((bytes=read(fd, buf, BUFLEN)) > 0) {
         if(write(fdout, buf, bytes) < 0){
            error = -2;
            break;
         }
      }
      if(fd)
         close(fd);
   } else
      return -1;

   return error;
}


int main(int argc, char *argv[]) {
   int x = 0, fdout = 0;
   fdout = fileno(stdout);
   for (;;)
      for (x = 1; x < argc ; x++) {
         if(deliver_file(argv[x], fdout))
            exit(1);
      }
}