From 5a45664f9b5d2ba7550ed1c12550554688b70f5c Mon Sep 17 00:00:00 2001
From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Mon, 29 Nov 2021 13:47:24 +0100
Subject: [PATCH] test,systemctl: use "const char*" instead of "char*"

as iterator for FOREACH_STRING()

The macro iterates through literal strings (i.e. constant strings),
hence it's more correct to have the iterator const too.

Based on b2238e380e5f2fbcc129643b3fbd66f2828fd57c.

(cherry picked from commit fdfff847313222eed3306ac605db46d8cbd23212)

Related: #2039327
---
 src/systemctl/systemctl.c | 3 ++-
 src/test/test-execute.c   | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 3dd7c1522f..b967550b97 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -7011,7 +7011,8 @@ static int run_editor(char **paths) {
         if (r == 0) {
                 const char **args;
                 char *editor, **editor_args = NULL;
-                char **tmp_path, **original_path, *p;
+                char **tmp_path, **original_path;
+                const char *p;
                 size_t n_editor_args = 0, i = 1;
                 size_t argc;
 
diff --git a/src/test/test-execute.c b/src/test/test-execute.c
index 294f8fe7dd..4d21301982 100644
--- a/src/test/test-execute.c
+++ b/src/test/test-execute.c
@@ -146,7 +146,7 @@ invalid:
 }
 
 static bool is_inaccessible_available(void) {
-        char *p;
+        const char *p;
 
         FOREACH_STRING(p,
                 "/run/systemd/inaccessible/reg",