Example #1
0
print(uos.listdir('/test_mnt'))

# mounting another filesystem
uos.mount(Filesystem(2), '/test_mnt2', readonly=True)
print(uos.listdir())
print(uos.listdir('/test_mnt2'))

# mounting over an existing mount point
try:
    uos.mount(Filesystem(3), '/test_mnt2')
except OSError:
    print('OSError')

# mkdir of a mount point
try:
    uos.mkdir('/test_mnt')
except OSError:
    print('OSError')

# rename across a filesystem
try:
    uos.rename('/test_mnt/a', '/test_mnt2/b')
except OSError:
    print('OSError')

# delegating to mounted filesystem
uos.chdir('test_mnt')
print(uos.listdir())
print(uos.getcwd())
uos.mkdir('test_dir')
uos.remove('test_file')
Example #2
0
print(uos.listdir('/test_mnt'))

# mounting another filesystem
uos.mount(Filesystem(2), '/test_mnt2', readonly=True)
print(uos.listdir())
print(uos.listdir('/test_mnt2'))

# mounting over an existing mount point
try:
    uos.mount(Filesystem(3), '/test_mnt2')
except OSError:
    print('OSError')

# mkdir of a mount point
try:
    uos.mkdir('/test_mnt')
except OSError:
    print('OSError')

# rename across a filesystem
try:
    uos.rename('/test_mnt/a', '/test_mnt2/b')
except OSError:
    print('OSError')

# delegating to mounted filesystem
uos.chdir('test_mnt')
print(uos.listdir())
print(uos.getcwd())
uos.mkdir('test_dir')
uos.remove('test_file')
Example #3
0
print(uos.stat('/test.txt')[:-3])

f = open('/test.txt')
print(f.read())
f.close()

uos.rename('test.txt', 'test2.txt')
print(uos.listdir())
uos.rename('test2.txt', '/test3.txt')
print(uos.listdir())
uos.rename('/test3.txt', 'test4.txt')
print(uos.listdir())
uos.rename('/test4.txt', '/test5.txt')
print(uos.listdir())

uos.mkdir('dir')
print(uos.listdir())
uos.mkdir('/dir2')
print(uos.listdir())
uos.mkdir('dir/subdir')
print(uos.listdir('dir'))
for exist in ('', '/', 'dir', '/dir', 'dir/subdir'):
    try:
        uos.mkdir(exist)
    except OSError as er:
        print('mkdir OSError', er.args[0] == 17)  # EEXIST

uos.chdir('/')
print(uos.stat('test5.txt')[:-3])

uos.VfsFat.mkfs(bdev2)
Example #4
0
print(uos.stat('/test.txt')[:-3])

f = open('/test.txt')
print(f.read())
f.close()

uos.rename('test.txt', 'test2.txt')
print(uos.listdir())
uos.rename('test2.txt', '/test3.txt')
print(uos.listdir())
uos.rename('/test3.txt', 'test4.txt')
print(uos.listdir())
uos.rename('/test4.txt', '/test5.txt')
print(uos.listdir())

uos.mkdir('dir')
print(uos.listdir())
uos.mkdir('/dir2')
print(uos.listdir())
uos.mkdir('dir/subdir')
print(uos.listdir('dir'))
for exist in ('', '/', 'dir', '/dir', 'dir/subdir'):
    try:
        uos.mkdir(exist)
    except OSError as er:
        print('mkdir OSError', er.args[0] == 17) # EEXIST

uos.chdir('/')
print(uos.stat('test5.txt')[:-3])

uos.VfsFat.mkfs(bdev2)