diff options
Diffstat (limited to 'lib/libc_r/uthread/uthread_ioctl.c')
| -rw-r--r-- | lib/libc_r/uthread/uthread_ioctl.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/lib/libc_r/uthread/uthread_ioctl.c b/lib/libc_r/uthread/uthread_ioctl.c index 676eff3..5a9b30c 100644 --- a/lib/libc_r/uthread/uthread_ioctl.c +++ b/lib/libc_r/uthread/uthread_ioctl.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. + * Copyright (c) 1995-1998 John Birrell <jb@cimlogic.com.au> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -42,16 +42,12 @@ ioctl(int fd, unsigned long request,...) { int ret; int *op; - int status; va_list ap; - /* Block signals: */ - _thread_kern_sig_block(&status); - /* Lock the file descriptor: */ if ((ret = _thread_fd_lock(fd, FD_RDWR, NULL, __FILE__, __LINE__)) == 0) { /* Initialise the variable argument list: */ - va_start(ap, request); + va_start(ap, request); switch( request) { case FIONBIO: @@ -65,18 +61,16 @@ ioctl(int fd, unsigned long request,...) ret = 0; break; default: - ret = _thread_sys_ioctl(fd, request, va_arg(ap, char *)); + ret = _thread_sys_ioctl(fd, request, va_arg(ap, char *)); break; } /* Free variable arguments: */ - va_end(ap); + va_end(ap); /* Unlock the file descriptor: */ _thread_fd_unlock(fd, FD_RDWR); } - /* Unblock signals: */ - _thread_kern_sig_unblock(status); /* Return the completion status: */ return (ret); |
