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gluster.py
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import sys
from ctypes import *
dl = CDLL("",RTLD_GLOBAL)
class call_frame_t (Structure):
pass
class dev_t (Structure):
pass
class dict_t (Structure):
pass
class gf_dirent_t (Structure):
pass
class iobref_t (Structure):
pass
class iovec_t (Structure):
pass
class list_head (Structure):
pass
list_head._fields_ = [
("next", POINTER(list_head)),
("prev", POINTER(list_head))
]
class rwxperm_t (Structure):
_fields_ = [
("read", c_uint8, 1),
("write", c_uint8, 1),
("execn", c_uint8, 1)
]
class statvfs_t (Structure):
pass
class xlator_t (Structure):
pass
class ia_prot_t (Structure):
_fields_ = [
("suid", c_uint8, 1),
("sgid", c_uint8, 1),
("sticky", c_uint8, 1),
("owner", rwxperm_t),
("group", rwxperm_t),
("other", rwxperm_t)
]
# For checking file type.
(IA_INVAL, IA_IFREG, IA_IFDIR, IA_IFLNK, IA_IFBLK, IA_IFCHR, IA_IFIFO,
IA_IFSOCK) = xrange(8)
class iatt_t (Structure):
_fields_ = [
("ia_no", c_uint64),
("ia_gfid", c_ubyte * 16),
("ia_dev", c_uint64),
("ia_type", c_uint),
("ia_prot", ia_prot_t),
("ia_nlink", c_uint32),
("ia_uid", c_uint32),
("ia_gid", c_uint32),
("ia_rdev", c_uint64),
("ia_size", c_uint64),
("ia_blksize", c_uint32),
("ia_blocks", c_uint64),
("ia_atime", c_uint32 ),
("ia_atime_nsec", c_uint32),
("ia_mtime", c_uint32),
("ia_mtime_nsec", c_uint32),
("ia_ctime", c_uint32),
("ia_ctime_nsec", c_uint32)
]
class mem_pool (Structure):
_fields_ = [
("list", list_head),
("hot_count", c_int),
("cold_count", c_int),
("lock", c_void_p),
("padded_sizeof_type", c_ulong),
("pool", c_void_p),
("pool_end", c_void_p),
("real_sizeof_type", c_int),
("alloc_count", c_uint64),
("pool_misses", c_uint64),
("max_alloc", c_int),
("curr_stdalloc", c_int),
("max_stdalloc", c_int),
("name", c_char_p),
("global_list", list_head)
]
class U_ctx_key_inode (Union):
_fields_ = [
("key", c_uint64),
("xl_key", POINTER(xlator_t))
]
class U_ctx_value1 (Union):
_fields_ = [
("value1", c_uint64),
("ptr1", c_void_p)
]
class U_ctx_value2 (Union):
_fields_ = [
("value2", c_uint64),
("ptr2", c_void_p)
]
class inode_ctx (Structure):
_anonymous_ = ("u_key","u_value1","u_value2",)
_fields_ = [
("u_key", U_ctx_key_inode),
("u_value1", U_ctx_value1),
("u_value2", U_ctx_value2)
]
class inode_t (Structure):
pass
class inode_table_t (Structure):
_fields_ = [
("lock", c_void_p),
("hashsize", c_size_t),
("name", c_char_p),
("root", POINTER(inode_t)),
("xl", POINTER(xlator_t)),
("lru_limit", c_uint32),
("inode_hash", POINTER(list_head)),
("name_hash", POINTER(list_head)),
("active", list_head),
("active_size", c_uint32),
("lru", list_head),
("lru_size", c_uint32),
("purge", list_head),
("purge_size", c_uint32),
("inode_pool", POINTER(mem_pool)),
("dentry_pool", POINTER(mem_pool)),
("fd_mem_pool", POINTER(mem_pool))
]
inode_t._fields_ = [
("table", POINTER(inode_table_t)),
("gfid", c_ubyte * 16),
("lock", c_void_p),
("nlookup", c_uint64),
("fd_count", c_uint32),
("ref", c_uint32),
("ia_type", c_uint),
("fd_list", list_head),
("dentry_list", list_head),
("hashv", list_head),
("listv", list_head),
("ctx", POINTER(inode_ctx))
]
class U_ctx_key_fd (Union):
_fields_ = [
("key", c_uint64),
("xl_key", c_void_p)
]
class fd_lk_ctx (Structure):
_fields_ = [
("lk_list", list_head),
("ref", c_int),
("lock", c_void_p)
]
class fd_ctx (Structure):
_anonymous_ = ("u_key","u_value1")
_fields_ = [
("u_key", U_ctx_key_fd),
("u_value1", U_ctx_value1)
]
class fd_t (Structure):
_fields_ = [
("pid", c_uint64),
("flags", c_int32),
("refcount", c_int32),
("inode_list", list_head),
("inode", POINTER(inode_t)),
("lock", c_void_p),
("ctx", POINTER(fd_ctx)),
("xl_count", c_int),
("lk_ctx", POINTER(fd_lk_ctx)),
("anonymous", c_uint)
]
class loc_t (Structure):
_fields_ = [
("path", c_char_p),
("name", c_char_p),
("inode", POINTER(inode_t)),
("parent", POINTER(inode_t)),
("gfid", c_ubyte * 16),
("pargfid", c_ubyte * 16),
]
def _init_op (a_class, fop, cbk, wind, unwind):
# Decorators, used by translators. We could pass the signatures as
# parameters, but it's actually kind of nice to keep them around for
# inspection.
a_class.fop_type = apply(CFUNCTYPE,a_class.fop_sig)
a_class.cbk_type = apply(CFUNCTYPE,a_class.cbk_sig)
# Dispatch-function registration.
fop.restype = None
fop.argtypes = [ c_long, a_class.fop_type ]
# Callback-function registration.
cbk.restype = None
cbk.argtypes = [ c_long, a_class.cbk_type ]
# STACK_WIND function.
wind.restype = None
wind.argtypes = list(a_class.fop_sig[1:])
# STACK_UNWIND function.
unwind.restype = None
unwind.argtypes = list(a_class.cbk_sig[1:])
class OpLookup:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(inode_t), POINTER(iatt_t),
POINTER(dict_t), POINTER(iatt_t))
_init_op (OpLookup, dl.set_lookup_fop, dl.set_lookup_cbk,
dl.wind_lookup, dl.unwind_lookup)
class OpCreate:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_int, c_uint, c_uint, POINTER(fd_t),
POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(fd_t), POINTER(inode_t),
POINTER(iatt_t), POINTER(iatt_t), POINTER(iatt_t),
POINTER(dict_t))
_init_op (OpCreate, dl.set_create_fop, dl.set_create_cbk,
dl.wind_create, dl.unwind_create)
class OpOpen:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_int, POINTER(fd_t), POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(fd_t), POINTER(dict_t))
_init_op (OpOpen, dl.set_open_fop, dl.set_open_cbk,
dl.wind_open, dl.unwind_open)
class OpReadv:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), c_size_t, c_long, c_uint32, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(iovec_t), c_int, POINTER(iatt_t),
POINTER(iobref_t), POINTER(dict_t))
_init_op (OpReadv, dl.set_readv_fop, dl.set_readv_cbk,
dl.wind_readv, dl.unwind_readv)
class OpWritev:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), POINTER(iovec_t), c_int, c_long, c_uint32,
POINTER(iobref_t), POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(iatt_t), POINTER(iatt_t),
POINTER(dict_t))
_init_op (OpWritev, dl.set_writev_fop, dl.set_writev_cbk,
dl.wind_writev, dl.unwind_writev)
class OpOpendir:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), POINTER(fd_t) ,POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(fd_t), POINTER(dict_t))
_init_op (OpOpendir, dl.set_opendir_fop, dl.set_opendir_cbk,
dl.wind_opendir, dl.unwind_opendir)
class OpReaddir:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), c_size_t, c_long, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(gf_dirent_t), POINTER(dict_t))
_init_op (OpReaddir, dl.set_readdir_fop, dl.set_readdir_cbk,
dl.wind_readdir, dl.unwind_readdir)
class OpReaddirp:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), c_size_t, c_long, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(gf_dirent_t), POINTER(dict_t))
_init_op (OpReaddirp, dl.set_readdirp_fop, dl.set_readdirp_cbk,
dl.wind_readdirp, dl.unwind_readdirp)
class OpStat:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(iatt_t), POINTER(dict_t))
_init_op (OpStat, dl.set_stat_fop, dl.set_stat_cbk,
dl.wind_stat, dl.unwind_stat)
class OpFstat:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(iatt_t), POINTER(dict_t))
_init_op (OpFstat, dl.set_fstat_fop, dl.set_fstat_cbk,
dl.wind_fstat, dl.unwind_fstat)
class OpStatfs:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(statvfs_t), POINTER(dict_t))
_init_op (OpStatfs, dl.set_statfs_fop, dl.set_statfs_cbk,
dl.wind_statfs, dl.unwind_statfs)
class OpSetxattr:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), POINTER(dict_t), c_int32,
POINTER (dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(dict_t))
_init_op (OpSetxattr, dl.set_setxattr_fop, dl.set_setxattr_cbk,
dl.wind_setxattr, dl.unwind_setxattr)
class OpGetxattr:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_char_p, POINTER (dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(dict_t), POINTER(dict_t))
_init_op (OpGetxattr, dl.set_getxattr_fop, dl.set_getxattr_cbk,
dl.wind_getxattr, dl.unwind_getxattr)
class OpFsetxattr:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), POINTER(dict_t), c_int32,
POINTER (dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(dict_t))
_init_op (OpFsetxattr, dl.set_fsetxattr_fop, dl.set_fsetxattr_cbk,
dl.wind_fsetxattr, dl.unwind_fsetxattr)
class OpFgetxattr:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), c_char_p, POINTER (dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(dict_t), POINTER(dict_t))
_init_op (OpFgetxattr, dl.set_fgetxattr_fop, dl.set_fgetxattr_cbk,
dl.wind_fgetxattr, dl.unwind_fgetxattr)
class OpRemovexattr:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_char_p, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(dict_t))
_init_op (OpRemovexattr, dl.set_removexattr_fop, dl.set_removexattr_cbk,
dl.wind_removexattr, dl.unwind_removexattr)
class OpFremovexattr:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(fd_t), c_char_p, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(dict_t))
_init_op (OpFremovexattr, dl.set_fremovexattr_fop, dl.set_fremovexattr_cbk,
dl.wind_fremovexattr, dl.unwind_fremovexattr)
class OpLink:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), POINTER(loc_t), POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(inode_t), POINTER(iatt_t),
POINTER(iatt_t), POINTER(iatt_t), POINTER(dict_t))
_init_op (OpLink, dl.set_link_fop, dl.set_link_cbk,
dl.wind_link, dl.unwind_link)
class OpSymlink:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
c_char_p, POINTER(loc_t), c_uint, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(inode_t), POINTER(iatt_t),
POINTER(iatt_t), POINTER(iatt_t), POINTER(dict_t))
_init_op (OpSymlink, dl.set_symlink_fop, dl.set_symlink_cbk,
dl.wind_symlink, dl.unwind_symlink)
class OpUnlink:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_int, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(iatt_t), POINTER(iatt_t),
POINTER(dict_t))
_init_op (OpUnlink, dl.set_unlink_fop, dl.set_unlink_cbk,
dl.wind_unlink, dl.unwind_unlink)
class OpReadlink:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_size_t, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, c_char_p, POINTER(iatt_t), POINTER(dict_t))
_init_op (OpReadlink, dl.set_readlink_fop, dl.set_readlink_cbk,
dl.wind_readlink, dl.unwind_readlink)
class OpMkdir:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_uint, c_uint, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(inode_t), POINTER(iatt_t),
POINTER(iatt_t), POINTER(iatt_t), POINTER(dict_t))
_init_op (OpMkdir, dl.set_mkdir_fop, dl.set_mkdir_cbk,
dl.wind_mkdir, dl.unwind_mkdir)
class OpRmdir:
fop_sig = (c_int, POINTER(call_frame_t), POINTER(xlator_t),
POINTER(loc_t), c_int, POINTER(dict_t))
cbk_sig = (c_int, POINTER(call_frame_t), c_long, POINTER(xlator_t),
c_int, c_int, POINTER(iatt_t), POINTER(iatt_t),
POINTER(dict_t))
_init_op (OpRmdir, dl.set_rmdir_fop, dl.set_rmdir_cbk,
dl.wind_rmdir, dl.unwind_rmdir)
class Translator:
def __init__ (self, c_this):
# This is only here to keep references to the stubs we create,
# because ctypes doesn't and glupy.so can't because it doesn't
# get a pointer to the actual Python object. It's a dictionary
# instead of a list in case we ever allow changing fops/cbks
# after initialization and need to look them up.
self.stub_refs = {}
funcs = dir(self.__class__)
if "lookup_fop" in funcs:
@OpLookup.fop_type
def stub (frame, this, loc, xdata, s=self):
return s.lookup_fop (frame, this, loc, xdata)
self.stub_refs["lookup_fop"] = stub
dl.set_lookup_fop(c_this,stub)
if "lookup_cbk" in funcs:
@OpLookup.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, inode,
buf, xdata, postparent, s=self):
return s.lookup_cbk(frame, cookie, this, op_ret,
op_errno, inode, buf, xdata,
postparent)
self.stub_refs["lookup_cbk"] = stub
dl.set_lookup_cbk(c_this,stub)
if "create_fop" in funcs:
@OpCreate.fop_type
def stub (frame, this, loc, flags, mode, umask, fd,
xdata, s=self):
return s.create_fop (frame, this, loc, flags,
mode, umask, fd, xdata)
self.stub_refs["create_fop"] = stub
dl.set_create_fop(c_this,stub)
if "create_cbk" in funcs:
@OpCreate.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, fd,
inode, buf, preparent, postparent, xdata,
s=self):
return s.create_cbk (frame, cookie, this,
op_ret, op_errno, fd,
inode, buf, preparent,
postparent, xdata)
self.stub_refs["create_cbk"] = stub
dl.set_create_cbk(c_this,stub)
if "open_fop" in funcs:
@OpOpen.fop_type
def stub (frame, this, loc, flags, fd,
xdata, s=self):
return s.open_fop (frame, this, loc, flags,
fd, xdata)
self.stub_refs["open_fop"] = stub
dl.set_open_fop(c_this,stub)
if "open_cbk" in funcs:
@OpOpen.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, fd,
xdata, s=self):
return s.open_cbk (frame, cookie, this,
op_ret, op_errno, fd,
xdata)
self.stub_refs["open_cbk"] = stub
dl.set_open_cbk(c_this,stub)
if "readv_fop" in funcs:
@OpReadv.fop_type
def stub (frame, this, fd, size, offset, flags,
xdata, s=self):
return s.readv_fop (frame, this, fd, size,
offset, flags, xdata)
self.stub_refs["readv_fop"] = stub
dl.set_readv_fop(c_this,stub)
if "readv_cbk" in funcs:
@OpReadv.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
vector, count, stbuf, iobref, xdata,
s=self):
return s.readv_cbk (frame, cookie, this,
op_ret, op_errno, vector,
count, stbuf, iobref,
xdata)
self.stub_refs["readv_cbk"] = stub
dl.set_readv_cbk(c_this,stub)
if "writev_fop" in funcs:
@OpWritev.fop_type
def stub (frame, this, fd, vector, count,
offset, flags, iobref, xdata, s=self):
return s.writev_fop (frame, this, fd, vector,
count, offset, flags,
iobref, xdata)
self.stub_refs["writev_fop"] = stub
dl.set_writev_fop(c_this,stub)
if "writev_cbk" in funcs:
@OpWritev.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
prebuf, postbuf, xdata, s=self):
return s.writev_cbk (frame, cookie, this,
op_ret, op_errno, prebuf,
postbuf, xdata)
self.stub_refs["writev_cbk"] = stub
dl.set_writev_cbk(c_this,stub)
if "opendir_fop" in funcs:
@OpOpendir.fop_type
def stub (frame, this, loc, fd, xdata, s=self):
return s.opendir_fop (frame, this, loc, fd,
xdata)
self.stub_refs["opendir_fop"] = stub
dl.set_opendir_fop(c_this,stub)
if "opendir_cbk" in funcs:
@OpOpendir.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, fd,
xdata, s=self):
return s.opendir_cbk(frame, cookie, this,
op_ret, op_errno, fd,
xdata)
self.stub_refs["opendir_cbk"] = stub
dl.set_opendir_cbk(c_this,stub)
if "readdir_fop" in funcs:
@OpReaddir.fop_type
def stub (frame, this, fd, size, offset, xdata, s=self):
return s.readdir_fop (frame, this, fd, size,
offset, xdata)
self.stub_refs["readdir_fop"] = stub
dl.set_readdir_fop(c_this,stub)
if "readdir_cbk" in funcs:
@OpReaddir.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
entries, xdata, s=self):
return s.readdir_cbk(frame, cookie, this,
op_ret, op_errno, entries,
xdata)
self.stub_refs["readdir_cbk"] = stub
dl.set_readdir_cbk(c_this,stub)
if "readdirp_fop" in funcs:
@OpReaddirp.fop_type
def stub (frame, this, fd, size, offset, xdata, s=self):
return s.readdirp_fop (frame, this, fd, size,
offset, xdata)
self.stub_refs["readdirp_fop"] = stub
dl.set_readdirp_fop(c_this,stub)
if "readdirp_cbk" in funcs:
@OpReaddirp.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
entries, xdata, s=self):
return s.readdirp_cbk (frame, cookie, this,
op_ret, op_errno,
entries, xdata)
self.stub_refs["readdirp_cbk"] = stub
dl.set_readdirp_cbk(c_this,stub)
if "stat_fop" in funcs:
@OpStat.fop_type
def stub (frame, this, loc, xdata, s=self):
return s.stat_fop (frame, this, loc, xdata)
self.stub_refs["stat_fop"] = stub
dl.set_stat_fop(c_this,stub)
if "stat_cbk" in funcs:
@OpStat.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, buf,
xdata, s=self):
return s.stat_cbk(frame, cookie, this, op_ret,
op_errno, buf, xdata)
self.stub_refs["stat_cbk"] = stub
dl.set_stat_cbk(c_this,stub)
if "fstat_fop" in funcs:
@OpFstat.fop_type
def stub (frame, this, fd, xdata, s=self):
return s.fstat_fop (frame, this, fd, xdata)
self.stub_refs["fstat_fop"] = stub
dl.set_fstat_fop(c_this,stub)
if "fstat_cbk" in funcs:
@OpFstat.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, buf,
xdata, s=self):
return s.fstat_cbk(frame, cookie, this, op_ret,
op_errno, buf, xdata)
self.stub_refs["fstat_cbk"] = stub
dl.set_fstat_cbk(c_this,stub)
if "statfs_fop" in funcs:
@OpStatfs.fop_type
def stub (frame, this, loc, xdata, s=self):
return s.statfs_fop (frame, this, loc, xdata)
self.stub_refs["statfs_fop"] = stub
dl.set_statfs_fop(c_this,stub)
if "statfs_cbk" in funcs:
@OpStatfs.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, buf,
xdata, s=self):
return s.statfs_cbk (frame, cookie, this,
op_ret, op_errno, buf,
xdata)
self.stub_refs["statfs_cbk"] = stub
dl.set_statfs_cbk(c_this,stub)
if "setxattr_fop" in funcs:
@OpSetxattr.fop_type
def stub (frame, this, loc, dictionary, flags, xdata,
s=self):
return s.setxattr_fop (frame, this, loc,
dictionary, flags,
xdata)
self.stub_refs["setxattr_fop"] = stub
dl.set_setxattr_fop(c_this,stub)
if "setxattr_cbk" in funcs:
@OpSetxattr.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, xdata,
s=self):
return s.setxattr_cbk(frame, cookie, this,
op_ret, op_errno, xdata)
self.stub_refs["setxattr_cbk"] = stub
dl.set_setxattr_cbk(c_this,stub)
if "getxattr_fop" in funcs:
@OpGetxattr.fop_type
def stub (frame, this, loc, name, xdata, s=self):
return s.getxattr_fop (frame, this, loc, name,
xdata)
self.stub_refs["getxattr_fop"] = stub
dl.set_getxattr_fop(c_this,stub)
if "getxattr_cbk" in funcs:
@OpGetxattr.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
dictionary, xdata, s=self):
return s.getxattr_cbk(frame, cookie, this,
op_ret, op_errno,
dictionary, xdata)
self.stub_refs["getxattr_cbk"] = stub
dl.set_getxattr_cbk(c_this,stub)
if "fsetxattr_fop" in funcs:
@OpFsetxattr.fop_type
def stub (frame, this, fd, dictionary, flags, xdata,
s=self):
return s.fsetxattr_fop (frame, this, fd,
dictionary, flags,
xdata)
self.stub_refs["fsetxattr_fop"] = stub
dl.set_fsetxattr_fop(c_this,stub)
if "fsetxattr_cbk" in funcs:
@OpFsetxattr.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, xdata,
s=self):
return s.fsetxattr_cbk(frame, cookie, this,
op_ret, op_errno, xdata)
self.stub_refs["fsetxattr_cbk"] = stub
dl.set_fsetxattr_cbk(c_this,stub)
if "fgetxattr_fop" in funcs:
@OpFgetxattr.fop_type
def stub (frame, this, fd, name, xdata, s=self):
return s.fgetxattr_fop (frame, this, fd, name,
xdata)
self.stub_refs["fgetxattr_fop"] = stub
dl.set_fgetxattr_fop(c_this,stub)
if "fgetxattr_cbk" in funcs:
@OpFgetxattr.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
dictionary, xdata, s=self):
return s.fgetxattr_cbk(frame, cookie, this,
op_ret, op_errno,
dictionary, xdata)
self.stub_refs["fgetxattr_cbk"] = stub
dl.set_fgetxattr_cbk(c_this,stub)
if "removexattr_fop" in funcs:
@OpRemovexattr.fop_type
def stub (frame, this, loc, name, xdata, s=self):
return s.removexattr_fop (frame, this, loc,
name, xdata)
self.stub_refs["removexattr_fop"] = stub
dl.set_removexattr_fop(c_this,stub)
if "removexattr_cbk" in funcs:
@OpRemovexattr.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
xdata, s=self):
return s.removexattr_cbk(frame, cookie, this,
op_ret, op_errno,
xdata)
self.stub_refs["removexattr_cbk"] = stub
dl.set_removexattr_cbk(c_this,stub)
if "fremovexattr_fop" in funcs:
@OpFremovexattr.fop_type
def stub (frame, this, fd, name, xdata, s=self):
return s.fremovexattr_fop (frame, this, fd,
name, xdata)
self.stub_refs["fremovexattr_fop"] = stub
dl.set_fremovexattr_fop(c_this,stub)
if "fremovexattr_cbk" in funcs:
@OpFremovexattr.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
xdata, s=self):
return s.fremovexattr_cbk(frame, cookie, this,
op_ret, op_errno,
xdata)
self.stub_refs["fremovexattr_cbk"] = stub
dl.set_fremovexattr_cbk(c_this,stub)
if "link_fop" in funcs:
@OpLink.fop_type
def stub (frame, this, oldloc, newloc,
xdata, s=self):
return s.link_fop (frame, this, oldloc,
newloc, xdata)
self.stub_refs["link_fop"] = stub
dl.set_link_fop(c_this,stub)
if "link_cbk" in funcs:
@OpLink.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
inode, buf, preparent, postparent, xdata,
s=self):
return s.link_cbk (frame, cookie, this,
op_ret, op_errno, inode,
buf, preparent,
postparent, xdata)
self.stub_refs["link_cbk"] = stub
dl.set_link_cbk(c_this,stub)
if "symlink_fop" in funcs:
@OpSymlink.fop_type
def stub (frame, this, linkname, loc,
umask, xdata, s=self):
return s.symlink_fop (frame, this, linkname,
loc, umask, xdata)
self.stub_refs["symlink_fop"] = stub
dl.set_symlink_fop(c_this,stub)
if "symlink_cbk" in funcs:
@OpSymlink.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
inode, buf, preparent, postparent, xdata,
s=self):
return s.symlink_cbk (frame, cookie, this,
op_ret, op_errno, inode,
buf, preparent,
postparent, xdata)
self.stub_refs["symlink_cbk"] = stub
dl.set_symlink_cbk(c_this,stub)
if "unlink_fop" in funcs:
@OpUnlink.fop_type
def stub (frame, this, loc, xflags,
xdata, s=self):
return s.unlink_fop (frame, this, loc,
xflags, xdata)
self.stub_refs["unlink_fop"] = stub
dl.set_unlink_fop(c_this,stub)
if "unlink_cbk" in funcs:
@OpUnlink.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
preparent, postparent, xdata, s=self):
return s.unlink_cbk (frame, cookie, this,
op_ret, op_errno,
preparent, postparent,
xdata)
self.stub_refs["unlink_cbk"] = stub
dl.set_unlink_cbk(c_this,stub)
if "readlink_fop" in funcs:
@OpReadlink.fop_type
def stub (frame, this, loc, size,
xdata, s=self):
return s.readlink_fop (frame, this, loc,
size, xdata)
self.stub_refs["readlink_fop"] = stub
dl.set_readlink_fop(c_this,stub)
if "readlink_cbk" in funcs:
@OpReadlink.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
path, buf, xdata, s=self):
return s.readlink_cbk (frame, cookie, this,
op_ret, op_errno,
path, buf, xdata)
self.stub_refs["readlink_cbk"] = stub
dl.set_readlink_cbk(c_this,stub)
if "mkdir_fop" in funcs:
@OpMkdir.fop_type
def stub (frame, this, loc, mode, umask, xdata,
s=self):
return s.mkdir_fop (frame, this, loc, mode,
umask, xdata)
self.stub_refs["mkdir_fop"] = stub
dl.set_mkdir_fop(c_this,stub)
if "mkdir_cbk" in funcs:
@OpMkdir.cbk_type
def stub (frame, cookie, this, op_ret, op_errno, inode,
buf, preparent, postparent, xdata, s=self):
return s.mkdir_cbk (frame, cookie, this,
op_ret, op_errno, inode,
buf, preparent,
postparent, xdata)
self.stub_refs["mkdir_cbk"] = stub
dl.set_mkdir_cbk(c_this,stub)
if "rmdir_fop" in funcs:
@OpRmdir.fop_type
def stub (frame, this, loc, xflags,
xdata, s=self):
return s.rmdir_fop (frame, this, loc,
xflags, xdata)
self.stub_refs["rmdir_fop"] = stub
dl.set_rmdir_fop(c_this,stub)
if "rmdir_cbk" in funcs:
@OpRmdir.cbk_type
def stub (frame, cookie, this, op_ret, op_errno,
preparent, postparent, xdata, s=self):
return s.rmdir_cbk (frame, cookie, this,
op_ret, op_errno,
preparent, postparent,
xdata)
self.stub_refs["rmdir_cbk"] = stub
dl.set_rmdir_cbk(c_this,stub)