X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Fpython%2Fexamples.py;h=155e770036410c190bc943d57c7e4e3ed3b596b5;hp=11e5b8b209c3cd006a569c2991ac511dc61e6dde;hb=c118b37070fa47650ca61c8c740da7461450d139;hpb=3ac134099c4585aec7c1a166ccc389711b0dfaab diff --git a/direct/python/examples.py b/direct/python/examples.py index 11e5b8b..155e770 100644 --- a/direct/python/examples.py +++ b/direct/python/examples.py @@ -1,3 +1,17 @@ +## +## YAFFS: Yet Another Flash File System. A NAND-flash specific file system. +## +## Copyright (C) 2002-2010 Aleph One Ltd. +## for Toby Churchill Ltd and Brightstar Engineering +## +## Created by Charles Manning +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License version 2 as +## published by the Free Software Foundation. +## + + from yaffsfs import * def yaffs_ls(dname): @@ -58,10 +72,22 @@ def yaffs_link_test(dir): yaffs_ls(dir) yaffs_unlink(fnameb) +def yaffs_o_excl_test(dir): + fname = dir + '/aaa' + yaffs_unlink(fname) + fd = yaffs_open(fname, 66, 0666) + yaffs_close(fd) + print "Created ", fname, " result ", fd + fdx = yaffs_open(fname, 0301, 0666) + print "Attempt to create with O_EXCL existing file returned ", fdx + yaffs_unlink(fname) + fdx = yaffs_open(fname, 0301, 0666) + print "Attempt to create with O_EXCL non-existing file returned ", fdx + root = "/yaffs2" -yaffs_StartUp() +yaffs_start_up() yaffs_mount(root) yaffs_mkdir(root+"/dd",0666)