refactor(pdk): move ffi.cdef gethostname from tools into pdk (#11967)

gethostname is only used by pdk, it should not be in utils.
Kong · Nov 10, 2023 · 13d3d57 · 13d3d57 · khcp-gha-bot · Nov 10, 2023
1 parent ef957a6
commit 13d3d57
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/kong/pdk/node.lua b/kong/pdk/node.lua
@@ -27,6 +27,11 @@ local shms = {}
 local n_workers = ngx.worker.count()
 
 
+ffi.cdef[[
+int gethostname(char *name, size_t len);
+]]
+
+
 for shm_name, shm in pairs(shared) do
   insert(shms, {
     zone = shm,

diff --git a/kong/tools/utils.lua b/kong/tools/utils.lua
@@ -8,7 +8,6 @@
 -- @license [Apache 2.0](https://opensource.org/licenses/Apache-2.0)
 -- @module kong.tools.utils
 
-local ffi = require "ffi"
 local pl_stringx = require "pl.stringx"
 local pl_path = require "pl.path"
 local pl_file = require "pl.file"
@@ -31,11 +30,6 @@ local re_match      = ngx.re.match
 local setmetatable  = setmetatable
 
 
-ffi.cdef[[
-int gethostname(char *name, size_t len);
-]]
-
-
 local _M = {}