diff options
Diffstat (limited to 'contrib/utils/rawplayer.c')
| -rw-r--r-- | contrib/utils/rawplayer.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/contrib/utils/rawplayer.c b/contrib/utils/rawplayer.c index 61944a885..2733264a0 100644 --- a/contrib/utils/rawplayer.c +++ b/contrib/utils/rawplayer.c @@ -1,6 +1,10 @@ /* 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 @@ -8,21 +12,25 @@ #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; + int fd = 0, bytes = 0, error = 0; short buf[BUFLEN]; if ((fd = open(path,O_RDONLY))) { - while ((bytes=read(fd, buf, BUFLEN))) { - write(fdout, buf, bytes); + while ((bytes=read(fd, buf, BUFLEN)) > 0) { + if(write(fdout, buf, bytes) < 0){ + error = -2; + break; + } } if(fd) close(fd); } else return -1; - return 0; + return error; } |