From f316c8b797283818bd800569771870a4b9bf1310 Mon Sep 17 00:00:00 2001 From: Sunny Kumar Date: Fri, 12 Apr 2019 19:55:10 +0530 Subject: libgfchangelog : use find_library to locate shared library Issue: libgfchangelog.so: cannot open shared object file Due to hardcoded shared library name runtime loader looks for particular version of a shared library. Solution: Using find_library to locate shared library at runtime solves this issue. Traceback (most recent call last): File "/usr/libexec/glusterfs/python/syncdaemon/gsyncd.py", line 323, in main func(args) File "/usr/libexec/glusterfs/python/syncdaemon/subcmds.py", line 82, in subcmd_worker local.service_loop(remote) File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 1261, in service_loop changelog_agent.init() File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 233, in __call__ return self.ins(self.meth, *a) File "/usr/libexec/glusterfs/python/syncdaemon/repce.py", line 215, in __call__ raise res OSError: libgfchangelog.so: cannot open shared object file: No such file or directory Change-Id: I3dd013d701ed1cd99ba7ef20d1898f343e1db8f5 fixes: bz#1699394 Signed-off-by: Sunny Kumar --- geo-replication/syncdaemon/libgfchangelog.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'geo-replication') diff --git a/geo-replication/syncdaemon/libgfchangelog.py b/geo-replication/syncdaemon/libgfchangelog.py index fff9d24e54f..8d129567075 100644 --- a/geo-replication/syncdaemon/libgfchangelog.py +++ b/geo-replication/syncdaemon/libgfchangelog.py @@ -10,13 +10,14 @@ import os from ctypes import CDLL, RTLD_GLOBAL, get_errno, byref, c_ulong +from ctypes.util import find_library from syncdutils import ChangelogException, ChangelogHistoryNotAvailable from py2py3 import gr_cl_history_changelog, gr_cl_done, gr_create_string_buffer from py2py3 import gr_cl_register, gr_cl_history_done, bytearray_to_str class Changes(object): - libgfc = CDLL("libgfchangelog.so", mode=RTLD_GLOBAL, + libgfc = CDLL(find_library("gfchangelog"), mode=RTLD_GLOBAL, use_errno=True) @classmethod -- cgit