diff options
| author | Prashanth Pai <ppai@redhat.com> | 2016-05-30 17:42:15 +0530 |
|---|---|---|
| committer | Prashanth Pai <ppai@redhat.com> | 2016-06-01 12:42:25 +0530 |
| commit | 972c24f8b11d5a3e7e6fc341453d9733b2bb47b5 (patch) | |
| tree | d38c5cdf723c1a029455147ddbb19cf126c3186e /gluster/api.py | |
| parent | 123c2b7dc51d012f6d2924f680eeec748187a300 (diff) | |
Implement os.utime() like API and zerofill
This patch:
* Implements Volume.utime() which is very similar to os.utime() present
in Python. https://docs.python.org/2/library/os.html#os.utime
* Implements File.zerofill() which exposes glfs_zerofill.
* Fixes function prototype of fallocate and discard. Adds functional
tests for the same.
Change-Id: Icb8d3a571998c31d6bf9b139ca253af59f6fc3f4
Signed-off-by: Prashanth Pai <ppai@redhat.com>
Diffstat (limited to 'gluster/api.py')
| -rwxr-xr-x | gluster/api.py | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/gluster/api.py b/gluster/api.py index 7163076..3fd9d91 100755 --- a/gluster/api.py +++ b/gluster/api.py @@ -115,6 +115,13 @@ class Dirent (ctypes.Structure): ] +class Timespec (ctypes.Structure): + _fields_ = [ + ('tv_sec', ctypes.c_long), + ('tv_nsec', ctypes.c_long) + ] + + # Here is the reference card of libgfapi library exported # apis with its different versions. # @@ -474,12 +481,22 @@ glfs_getcwd = gfapi_prototype('glfs_getcwd', ctypes.c_char_p, ctypes.c_char_p, ctypes.c_size_t) +glfs_fallocate = gfapi_prototype('glfs_fallocate', ctypes.c_int, + ctypes.c_void_p, + ctypes.c_int, + ctypes.c_size_t) + +glfs_discard = gfapi_prototype('glfs_discard', ctypes.c_int, + ctypes.c_void_p, + ctypes.c_int, + ctypes.c_size_t) -# TODO: # discard and fallocate fails with "AttributeError: /lib64/libgfapi.so.0: undefined symbol: glfs_discard", # noqa -# for time being, using it from api.* # noqa -# glfs_discard = ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_size_t)(('glfs_discard', client)) # noqa -# _glfs_fallocate = ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_void_p, ctypes.c_int, ctypes.c_ulong, ctypes.c_size_t) # noqa -# (('glfs_fallocate', client)) # noqa +glfs_zerofill = gfapi_prototype('glfs_zerofill', ctypes.c_int, + ctypes.c_void_p, + ctypes.c_int, + ctypes.c_size_t) -# glfs_discard = ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_size_t)(('glfs_discard', client)) # noqa -# glfs_fallocate = ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_void_p, ctypes.c_int, ctypes.c_ulong, ctypes.c_size_t)(('glfs_fallocate', client)) # noqa +glfs_utimens = gfapi_prototype('glfs_utimens', ctypes.c_int, + ctypes.c_void_p, + ctypes.c_char_p, + ctypes.POINTER(Timespec)) |