2 * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
3 * Copyright (C) 2001 Ridgerun,Inc (glonnon@ridgerun.com)
4 * Licensed under the GPL
13 #include <netinet/in.h>
15 #include <sys/socket.h>
17 #include <sys/param.h>
18 #include "asm/types.h"
19 #include "kern_util.h"
28 void ignore_sigwinch_sig(void)
30 signal(SIGWINCH, SIG_IGN);
33 int start_io_thread(unsigned long sp, int *fd_out)
37 err = os_pipe(fds, 1, 1);
39 printk("start_io_thread - os_pipe failed, err = %d\n", -err);
46 err = os_set_fd_block(*fd_out, 0);
48 printk("start_io_thread - failed to set nonblocking I/O.\n");
52 pid = clone(io_thread, (void *) sp, CLONE_FILES | CLONE_VM | SIGCHLD,
56 printk("start_io_thread - clone failed : errno = %d\n", errno);
63 os_close_file(fds[0]);
64 os_close_file(fds[1]);