stream_t *stream = data;
stream_sys_t *p_sys = stream->p_sys;
#ifdef HAVE_VMSPLICE
- ssize_t page_mask = sysconf (_SC_PAGE_SIZE) - 1;
+ const ssize_t page_mask = sysconf (_SC_PAGE_SIZE) - 1;
#endif
int fd = p_sys->write_fd;
bool error = false;
#ifdef HAVE_VMSPLICE
unsigned char *buf = mmap (NULL, bufsize, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
+ if (unlikely(buf == MAP_FAILED))
+ break;
vlc_cleanup_push (cleanup_mmap, buf);
#else
- unsigned char buf[bufsize];
+ unsigned char *buf = malloc (bufsize);
+ if (unlikely(buf == NULL))
+ break;
+ vlc_cleanup_push (free, buf);
#endif
len = stream_Read (stream->p_source, buf, bufsize);
break;
}
}
-#ifdef HAVE_VMSPLICE
- vlc_cleanup_run (); /* munmap (buf, bufsize) */
-#endif
+ vlc_cleanup_run (); /* free (buf) */
}
while (!error);
msg_Dbg (stream, "compressed stream at EOF");
+ /* Let child process know about EOF */
+ p_sys->write_fd = -1;
+ close (fd);
return NULL;
}
*(va_arg (args, bool *)) = false;
break;
case STREAM_GET_POSITION:
- *(va_arg (args, int64_t *)) = p_sys->offset;
+ *(va_arg (args, uint64_t *)) = p_sys->offset;
break;
case STREAM_GET_SIZE:
- *(va_arg (args, int64_t *)) = 0;
+ *(va_arg (args, uint64_t *)) = 0;
break;
default:
return VLC_EGENERIC;
vlc_cancel (p_sys->thread);
close (p_sys->read_fd);
vlc_join (p_sys->thread, NULL);
- close (p_sys->write_fd);
+ if (p_sys->write_fd != -1)
+ /* Killed before EOF? */
+ close (p_sys->write_fd);
msg_Dbg (obj, "waiting for PID %u", (unsigned)p_sys->pid);
while (waitpid (p_sys->pid, &status, 0) == -1);