mod_admin_shell: Allow matching on host or bare JID in c2s:show
Only supporting exact match on full JID isn't helpful if you want to
list sessions per host or user.
Backport of 430333198e4c
Fixes #1857
-- Compatibility layer for bitwise operations
-- First try the bit32 lib
-- Lua 5.3 has it with compat enabled
-- Lua 5.2 has it by default
if _G.bit32 then
return _G.bit32;
else
-- Lua 5.1 may have it as a standalone module that can be installed
local ok, bitop = pcall(require, "bit32")
if ok then
return bitop;
end
end
do
-- Lua 5.3 and 5.4 would be able to use native infix operators
local ok, bitop = pcall(require, "util.bit53")
if ok then
return bitop;
end
end
do
-- Lastly, try the LuaJIT bitop library
local ok, bitop = pcall(require, "bit")
if ok then
return bitop;
end
end
error "No bit module found. See https://prosody.im/doc/depends#bitop";