rawplayer.c

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/*
  Rawplayer.c simple raw file stdout player
  (c) Anthony C Minessale II <anthmct@yahoo.com>
 
  2006-03-10: Bruno Rocha <bruno@3gnt.net>
  - 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);
        }
}