From 9919b50aecb196ff9e005ab3d13689bc011233a7 Mon Sep 17 00:00:00 2001
From: Andrew Clayton <a.clayton@nginx.com>
Date: Wed, 24 Jan 2024 17:21:53 +0000
Subject: [PATCH] Isolation: Add a new nxt_cred_t type

This is a generic type to represent a uid_t/gid_t on Linux when user
namespaces are in use.

Technically this only needs to be an unsigned int, but we make it an
int64_t so we can make use of the existing NXT_CONF_MAP_INT64 type.

This will be used in subsequent commits.

Reviewed-by: Zhidao Hong <z.hong@f5.com>
Signed-off-by: Andrew Clayton <a.clayton@nginx.com>
---
 src/nxt_clone.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/nxt_clone.h b/src/nxt_clone.h
index 6cea1bd7..1677dc77 100644
--- a/src/nxt_clone.h
+++ b/src/nxt_clone.h
@@ -9,6 +9,8 @@
 
 #if (NXT_HAVE_CLONE_NEWUSER)
 
+typedef int64_t                 nxt_cred_t;
+
 typedef struct {
     nxt_int_t                   container;
     nxt_int_t                   host;