From: Tobias Stoeckmann <tobias@stoeckmann.org>
Date: Tue, 19 Sep 2023 18:45:40 +0000 (+0200)
Subject: login: Use pid_t for child_pid
X-Git-Tag: v2.40-rc1~236^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7096a0cd0631cf57b3075332961ec1b0d1f4a89b;p=thirdparty%2Futil-linux.git

login: Use pid_t for child_pid

Since child_pid keeps track of a PID, it should be of type pid_t
and not of type int.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
---

diff --git a/login-utils/login.c b/login-utils/login.c
index 8294a522af..51c58898ab 100644
--- a/login-utils/login.c
+++ b/login-utils/login.c
@@ -139,7 +139,7 @@ struct login_context {
 			keep_env:1;	/* login -p */
 };
 
-static int child_pid = 0;
+static pid_t child_pid = 0;
 static volatile sig_atomic_t got_sig = 0;
 static char *timeout_msg;