449 lines
16 KiB
Diff
449 lines
16 KiB
Diff
From 9d10b1fd102dc2d5bfa71891ded52b7a8f5e08d8 Mon Sep 17 00:00:00 2001
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From: Kotresh HR <khiremat@redhat.com>
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Date: Thu, 6 Jun 2019 12:54:04 +0530
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Subject: [PATCH 225/255] tests/utils: Fix py2/py3 util python scripts
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Following files are fixed.
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tests/bugs/distribute/overlap.py
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tests/utils/changelogparser.py
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tests/utils/create-files.py
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tests/utils/gfid-access.py
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tests/utils/libcxattr.py
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> upstream patch link : https://review.gluster.org/#/c/glusterfs/+/22829/
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>Change-Id: I3db857cc19e19163d368d913eaec1269fbc37140
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>updates: bz#1193929
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>Signed-off-by: Kotresh HR <khiremat@redhat.com>
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Change-Id: I3db857cc19e19163d368d913eaec1269fbc37140
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BUG: 1704562
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Signed-off-by: Kotresh HR <khiremat@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/175483
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
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---
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tests/bugs/distribute/overlap.py | 2 +-
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tests/bugs/glusterfs/bug-902610.t | 2 +-
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tests/utils/changelogparser.py | 5 +-
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tests/utils/create-files.py | 9 +-
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tests/utils/gfid-access.py | 62 +++++++++----
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tests/utils/libcxattr.py | 22 +++--
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tests/utils/py2py3.py | 186 ++++++++++++++++++++++++++++++++++++++
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7 files changed, 258 insertions(+), 30 deletions(-)
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create mode 100644 tests/utils/py2py3.py
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diff --git a/tests/bugs/distribute/overlap.py b/tests/bugs/distribute/overlap.py
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index 0941d37..2813979 100755
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--- a/tests/bugs/distribute/overlap.py
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+++ b/tests/bugs/distribute/overlap.py
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@@ -17,7 +17,7 @@ def calculate_one (ov, nv):
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def calculate_all (values):
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total = 0
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- nv_index = len(values) / 2
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+ nv_index = len(values) // 2
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for old_val in values[:nv_index]:
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new_val = values[nv_index]
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nv_index += 1
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diff --git a/tests/bugs/glusterfs/bug-902610.t b/tests/bugs/glusterfs/bug-902610.t
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index b45e92b..112c947 100755
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--- a/tests/bugs/glusterfs/bug-902610.t
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+++ b/tests/bugs/glusterfs/bug-902610.t
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@@ -28,7 +28,7 @@ function get_layout()
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fi
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# Figure out where the join point is.
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- target=$( $PYTHON -c "print '%08x' % (0x$layout1_e + 1)")
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+ target=$( $PYTHON -c "print('%08x' % (0x$layout1_e + 1))")
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#echo "target for layout2 = $target" > /dev/tty
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# The second layout should cover everything that the first doesn't.
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diff --git a/tests/utils/changelogparser.py b/tests/utils/changelogparser.py
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index e8e252d..3b8f81d 100644
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--- a/tests/utils/changelogparser.py
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+++ b/tests/utils/changelogparser.py
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@@ -125,7 +125,10 @@ class Record(object):
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return repr(self.__dict__)
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def __str__(self):
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- return unicode(self).encode('utf-8')
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+ if sys.version_info >= (3,):
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+ return self.__unicode__()
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+ else:
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+ return unicode(self).encode('utf-8')
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def get_num_tokens(data, tokens, version=Version.V11):
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diff --git a/tests/utils/create-files.py b/tests/utils/create-files.py
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index b2a1961..04736e9 100755
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--- a/tests/utils/create-files.py
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+++ b/tests/utils/create-files.py
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@@ -19,6 +19,11 @@ import argparse
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datsiz = 0
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timr = 0
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+def get_ascii_upper_alpha_digits():
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+ if sys.version_info > (3,0):
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+ return string.ascii_uppercase+string.digits
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+ else:
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+ return string.uppercase+string.digits
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def setLogger(filename):
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global logger
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@@ -111,7 +116,7 @@ def create_tar_file(fil, size, mins, maxs, rand):
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def get_filename(flen):
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size = flen
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- char = string.uppercase+string.digits
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+ char = get_ascii_upper_alpha_digits()
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st = ''.join(random.choice(char) for i in range(size))
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ti = str((hex(int(str(time.time()).split('.')[0])))[2:])
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return ti+"%%"+st
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@@ -175,7 +180,7 @@ def tar_files(files, file_count, inter, size, mins, maxs,
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def setxattr_files(files, randname, dir_path):
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- char = string.uppercase+string.digits
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+ char = get_ascii_upper_alpha_digits()
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if not randname:
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for k in range(files):
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v = ''.join(random.choice(char) for i in range(10))
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diff --git a/tests/utils/gfid-access.py b/tests/utils/gfid-access.py
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index 556d2b4..c35c122 100755
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--- a/tests/utils/gfid-access.py
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+++ b/tests/utils/gfid-access.py
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@@ -33,23 +33,51 @@ def _fmt_mkdir(l):
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def _fmt_symlink(l1, l2):
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return "!II%dsI%ds%ds" % (37, l1+1, l2+1)
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-def entry_pack_reg(gf, bn, mo, uid, gid):
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- blen = len(bn)
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- return struct.pack(_fmt_mknod(blen),
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- uid, gid, gf, mo, bn,
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- stat.S_IMODE(mo), 0, umask())
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-
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-def entry_pack_dir(gf, bn, mo, uid, gid):
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- blen = len(bn)
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- return struct.pack(_fmt_mkdir(blen),
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- uid, gid, gf, mo, bn,
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- stat.S_IMODE(mo), umask())
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-
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-def entry_pack_symlink(gf, bn, lnk, mo, uid, gid):
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- blen = len(bn)
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- llen = len(lnk)
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- return struct.pack(_fmt_symlink(blen, llen),
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- uid, gid, gf, mo, bn, lnk)
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+
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+if sys.version_info > (3,):
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+ def entry_pack_reg(gf, bn, mo, uid, gid):
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+ bn_encoded = bn.encode()
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+ blen = len(bn_encoded)
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+ return struct.pack(_fmt_mknod(blen),
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+ uid, gid, gf.encode(), mo, bn_encoded,
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+ stat.S_IMODE(mo), 0, umask())
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+
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+ # mkdir
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+ def entry_pack_dir(gf, bn, mo, uid, gid):
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+ bn_encoded = bn.encode()
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+ blen = len(bn_encoded)
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+ return struct.pack(_fmt_mkdir(blen),
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+ uid, gid, gf.encode(), mo, bn_encoded,
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+ stat.S_IMODE(mo), umask())
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+ # symlink
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+ def entry_pack_symlink(gf, bn, lnk, st):
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+ bn_encoded = bn.encode()
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+ blen = len(bn_encoded)
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+ lnk_encoded = lnk.encode()
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+ llen = len(lnk_encoded)
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+ return struct.pack(_fmt_symlink(blen, llen),
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+ st['uid'], st['gid'],
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+ gf.encode(), st['mode'], bn_encoded,
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+ lnk_encoded)
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+
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+else:
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+ def entry_pack_reg(gf, bn, mo, uid, gid):
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+ blen = len(bn)
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+ return struct.pack(_fmt_mknod(blen),
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+ uid, gid, gf, mo, bn,
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+ stat.S_IMODE(mo), 0, umask())
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+
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+ def entry_pack_dir(gf, bn, mo, uid, gid):
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+ blen = len(bn)
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+ return struct.pack(_fmt_mkdir(blen),
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+ uid, gid, gf, mo, bn,
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+ stat.S_IMODE(mo), umask())
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+
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+ def entry_pack_symlink(gf, bn, lnk, mo, uid, gid):
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+ blen = len(bn)
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+ llen = len(lnk)
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+ return struct.pack(_fmt_symlink(blen, llen),
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+ uid, gid, gf, mo, bn, lnk)
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if __name__ == '__main__':
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if len(sys.argv) < 9:
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diff --git a/tests/utils/libcxattr.py b/tests/utils/libcxattr.py
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index fd0b083..3f3ed1f 100644
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--- a/tests/utils/libcxattr.py
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+++ b/tests/utils/libcxattr.py
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@@ -10,7 +10,9 @@
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import os
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import sys
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-from ctypes import CDLL, c_int, create_string_buffer
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+from ctypes import CDLL, c_int
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+from py2py3 import bytearray_to_str, gr_create_string_buffer
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+from py2py3 import gr_query_xattr, gr_lsetxattr, gr_lremovexattr
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class Xattr(object):
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@@ -47,20 +49,23 @@ class Xattr(object):
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@classmethod
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def _query_xattr(cls, path, siz, syscall, *a):
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if siz:
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- buf = create_string_buffer('\0' * siz)
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+ buf = gr_create_string_buffer(siz)
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else:
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buf = None
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ret = getattr(cls.libc, syscall)(*((path,) + a + (buf, siz)))
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if ret == -1:
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cls.raise_oserr()
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if siz:
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- return buf.raw[:ret]
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+ # py2 and py3 compatibility. Convert bytes array
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+ # to string
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+ result = bytearray_to_str(buf.raw)
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+ return result[:ret]
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else:
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return ret
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@classmethod
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def lgetxattr(cls, path, attr, siz=0):
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- return cls._query_xattr(path, siz, 'lgetxattr', attr)
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+ return gr_query_xattr(cls, path, siz, 'lgetxattr', attr)
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@classmethod
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def lgetxattr_buf(cls, path, attr):
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@@ -74,20 +79,21 @@ class Xattr(object):
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@classmethod
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def llistxattr(cls, path, siz=0):
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- ret = cls._query_xattr(path, siz, 'llistxattr')
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+ ret = gr_query_xattr(cls, path, siz, 'llistxattr')
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if isinstance(ret, str):
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- ret = ret.split('\0')
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+ ret = ret.strip('\0')
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+ ret = ret.split('\0') if ret else []
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return ret
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@classmethod
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def lsetxattr(cls, path, attr, val):
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- ret = cls.libc.lsetxattr(path, attr, val, len(val), 0)
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+ ret = gr_lsetxattr(cls, path, attr, val)
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if ret == -1:
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cls.raise_oserr()
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@classmethod
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def lremovexattr(cls, path, attr):
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- ret = cls.libc.lremovexattr(path, attr)
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+ ret = gr_lremovexattr(cls, path, attr)
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if ret == -1:
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cls.raise_oserr()
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diff --git a/tests/utils/py2py3.py b/tests/utils/py2py3.py
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new file mode 100644
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index 0000000..63aca10
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--- /dev/null
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+++ b/tests/utils/py2py3.py
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@@ -0,0 +1,186 @@
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+#
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+# Copyright (c) 2018 Red Hat, Inc. <http://www.redhat.com>
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+# This file is part of GlusterFS.
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+
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+# This file is licensed to you under your choice of the GNU Lesser
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+# General Public License, version 3 or any later version (LGPLv3 or
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+# later), or the GNU General Public License, version 2 (GPLv2), in all
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+# cases as published by the Free Software Foundation.
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+#
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+
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+# All python2/python3 compatibility routines
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+
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+import sys
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+import os
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+import stat
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+import struct
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+from ctypes import create_string_buffer
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+
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+def umask():
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+ return os.umask(0)
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+
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+if sys.version_info >= (3,):
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+ def pipe():
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+ (r, w) = os.pipe()
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+ os.set_inheritable(r, True)
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+ os.set_inheritable(w, True)
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+ return (r, w)
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+
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+ # Raw conversion of bytearray to string. Used in the cases where
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+ # buffer is created by create_string_buffer which is a 8-bit char
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+ # array and passed to syscalls to fetch results. Using encode/decode
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+ # doesn't work as it converts to string altering the size.
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+ def bytearray_to_str(byte_arr):
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+ return ''.join([chr(b) for b in byte_arr])
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+
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+ # Raw conversion of string to bytes. This is required to convert
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+ # back the string into bytearray(c char array) to use in struc
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+ # pack/unpacking. Again encode/decode can't be used as it
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+ # converts it alters size.
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+ def str_to_bytearray(string):
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+ return bytes([ord(c) for c in string])
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+
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+ def gr_create_string_buffer(size):
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+ return create_string_buffer(b'\0', size)
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+
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+ def gr_query_xattr(cls, path, size, syscall, attr=None):
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+ if attr:
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+ return cls._query_xattr(path.encode(), size, syscall,
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+ attr.encode())
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+ else:
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+ return cls._query_xattr(path.encode(), size, syscall)
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+
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+ def gr_lsetxattr(cls, path, attr, val):
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+ return cls.libc.lsetxattr(path.encode(), attr.encode(), val,
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+ len(val), 0)
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+
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+ def gr_lremovexattr(cls, path, attr):
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+ return cls.libc.lremovexattr(path.encode(), attr.encode())
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+
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+ def gr_cl_register(cls, brick, path, log_file, log_level, retries):
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+ return cls._get_api('gf_changelog_register')(brick.encode(),
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+ path.encode(),
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+ log_file.encode(),
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+ log_level, retries)
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+
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+ def gr_cl_done(cls, clfile):
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+ return cls._get_api('gf_changelog_done')(clfile.encode())
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+
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+ def gr_cl_history_changelog(cls, changelog_path, start, end, num_parallel,
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+ actual_end):
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+ return cls._get_api('gf_history_changelog')(changelog_path.encode(),
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+ start, end, num_parallel,
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+ actual_end)
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+
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+ def gr_cl_history_done(cls, clfile):
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+ return cls._get_api('gf_history_changelog_done')(clfile.encode())
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+
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+ # regular file
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+
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+ def entry_pack_reg(cls, gf, bn, mo, uid, gid):
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+ bn_encoded = bn.encode()
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+ blen = len(bn_encoded)
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+ return struct.pack(cls._fmt_mknod(blen),
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+ uid, gid, gf.encode(), mo, bn_encoded,
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+ stat.S_IMODE(mo), 0, umask())
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+
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+ def entry_pack_reg_stat(cls, gf, bn, st):
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+ bn_encoded = bn.encode()
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+ blen = len(bn_encoded)
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+ mo = st['mode']
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+ return struct.pack(cls._fmt_mknod(blen),
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+ st['uid'], st['gid'],
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+ gf.encode(), mo, bn_encoded,
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+ stat.S_IMODE(mo), 0, umask())
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+ # mkdir
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+
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+ def entry_pack_mkdir(cls, gf, bn, mo, uid, gid):
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+ bn_encoded = bn.encode()
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+ blen = len(bn_encoded)
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+ return struct.pack(cls._fmt_mkdir(blen),
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+ uid, gid, gf.encode(), mo, bn_encoded,
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+ stat.S_IMODE(mo), umask())
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+ # symlink
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+
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+ def entry_pack_symlink(cls, gf, bn, lnk, st):
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+ bn_encoded = bn.encode()
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+ blen = len(bn_encoded)
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+ lnk_encoded = lnk.encode()
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+ llen = len(lnk_encoded)
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+ return struct.pack(cls._fmt_symlink(blen, llen),
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+ st['uid'], st['gid'],
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+ gf.encode(), st['mode'], bn_encoded,
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+ lnk_encoded)
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+else:
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+ def pipe():
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+ (r, w) = os.pipe()
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+ return (r, w)
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+
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+ # Raw conversion of bytearray to string
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+ def bytearray_to_str(byte_arr):
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+ return byte_arr
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+
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+ # Raw conversion of string to bytearray
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+ def str_to_bytearray(string):
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+ return string
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+
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+ def gr_create_string_buffer(size):
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+ return create_string_buffer('\0', size)
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+
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+ def gr_query_xattr(cls, path, size, syscall, attr=None):
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+ if attr:
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+ return cls._query_xattr(path, size, syscall, attr)
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+ else:
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+ return cls._query_xattr(path, size, syscall)
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+
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+ def gr_lsetxattr(cls, path, attr, val):
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+ return cls.libc.lsetxattr(path, attr, val, len(val), 0)
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+
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+ def gr_lremovexattr(cls, path, attr):
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+ return cls.libc.lremovexattr(path, attr)
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+
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+ def gr_cl_register(cls, brick, path, log_file, log_level, retries):
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+ return cls._get_api('gf_changelog_register')(brick, path, log_file,
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+ log_level, retries)
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+
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+ def gr_cl_done(cls, clfile):
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+ return cls._get_api('gf_changelog_done')(clfile)
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+
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+ def gr_cl_history_changelog(cls, changelog_path, start, end, num_parallel,
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+ actual_end):
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+ return cls._get_api('gf_history_changelog')(changelog_path, start, end,
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+ num_parallel, actual_end)
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+
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+ def gr_cl_history_done(cls, clfile):
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+ return cls._get_api('gf_history_changelog_done')(clfile)
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+
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+ # regular file
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+
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+ def entry_pack_reg(cls, gf, bn, mo, uid, gid):
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+ blen = len(bn)
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+ return struct.pack(cls._fmt_mknod(blen),
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+ uid, gid, gf, mo, bn,
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+ stat.S_IMODE(mo), 0, umask())
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+
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+ def entry_pack_reg_stat(cls, gf, bn, st):
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+ blen = len(bn)
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+ mo = st['mode']
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+ return struct.pack(cls._fmt_mknod(blen),
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+ st['uid'], st['gid'],
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+ gf, mo, bn,
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+ stat.S_IMODE(mo), 0, umask())
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|
+ # mkdir
|
|
+
|
|
+ def entry_pack_mkdir(cls, gf, bn, mo, uid, gid):
|
|
+ blen = len(bn)
|
|
+ return struct.pack(cls._fmt_mkdir(blen),
|
|
+ uid, gid, gf, mo, bn,
|
|
+ stat.S_IMODE(mo), umask())
|
|
+ # symlink
|
|
+
|
|
+ def entry_pack_symlink(cls, gf, bn, lnk, st):
|
|
+ blen = len(bn)
|
|
+ llen = len(lnk)
|
|
+ return struct.pack(cls._fmt_symlink(blen, llen),
|
|
+ st['uid'], st['gid'],
|
|
+ gf, st['mode'], bn, lnk)
|
|
--
|
|
1.8.3.1
|
|
|