src: hide node::credentials::HasOnly outside unit

tniessen · UlisesGascon · commit 23f830616bb8 · 2023-12-11T11:12:11.000Z
The function is not declared anywhere else and should not be visible outside the compilation unit. PR-URL: #50450 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com>
diff --git a/src/node_credentials.cc b/src/node_credentials.cc
@@ -49,7 +49,7 @@ namespace credentials {
 
 #if defined(__linux__)
 // Returns true if the current process only has the passed-in capability.
-bool HasOnly(int capability) {
+static bool HasOnly(int capability) {
   DCHECK(cap_valid(capability));
 
   struct __user_cap_data_struct cap_data[2];
