33 # define close_descriptor(fd) CloseHandle(fd)  argument
40 	p->fd = _open_osfhandle((long)p->parent,  in pipe_close_child()
41 			(p->fd == 0 ? O_RDONLY : O_WRONLY)|O_BINARY);  in pipe_close_child()
49 # define close_descriptor(fd) close(fd)  argument
53 	if (dup2(p->child, p->fd) != p->fd) {  in pipe_close_parent()
57 		p->child = p->fd;  in pipe_close_parent()
62 	p->fd = p->parent;  in pipe_close_child()
72 	close(p->fd);  in pipe_close()
77 static int pipe_open(pipe_t *p, int fd SECURITY_DC) {  in pipe_open()
84 	if (0 == fd) {  in pipe_open()
91 	p->fd = fd;  in pipe_open()
279 static void proc_read_fd_to_buffer(int fd, buffer *b) {  in proc_read_fd_to_buffer()  argument
284 		if ((s = read(fd, (void *)(b->ptr + b->used), 512 - 1)) <= 0) {  in proc_read_fd_to_buffer()
301 		if (write(proc.in.fd, (void *)in->ptr, in->used) < 0) {  in proc_open_buffer()
309 		proc_read_fd_to_buffer(proc.out.fd, out);  in proc_open_buffer()
314 		proc_read_fd_to_buffer(proc.err.fd, err);  in proc_open_buffer()
317 		proc_read_fd_to_buffer(proc.err.fd, tmp);  in proc_open_buffer()