Return to closedir.c CVS log | Up to [local] / prex / usr / lib / posix / file |
File: [local] / prex / usr / lib / posix / file / closedir.c (download)
Revision 1.1.1.1 (vendor branch), Tue Aug 19 12:47:00 2008 UTC (15 years, 10 months ago) by nbrk
Initial import of Prex, Portable Real-time Embedded POSIX microkernel system. I have totally new directions in my development (more focused on real hardware, not virtual one). Old hacks are available in prex-old module. They will be carefully re-designed and merged soon. |
/* * Copyright (c) 2007, Kohsuke Ohtani * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <prex/prex.h> #include <prex/posix.h> #include <server/fs.h> #include <server/stdmsg.h> #include <dirent.h> #include <stdlib.h> int closedir(DIR *dir) { struct msg m; m.hdr.code = FS_CLOSEDIR; m.data[0] = dir->fd; if (__posix_call(__fs_obj, &m, sizeof(m), 0) != 0) return -1; free(dir); return 0; }