From: Alexander Barton <alex@barton.de>
Date: Mon, 11 Feb 2013 22:25:13 +0000 (+0100)
Subject: my_sd_listen_fds(): really return an "int"
X-Git-Tag: rel-21-rc1~138
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commitdiff_plain;h=1438771124ed4730aca2d722595166e31ecd88c5;hp=b95dfb3ffd798e00df54b52496963d2a998ccbb0

my_sd_listen_fds(): really return an "int"

This fixes the following warning using Apple LLVM version 4.2
(clang-425.0.24) on OS X:

  src/ngircd/conn.c:157:9: Implicit conversion loses integer
                           precision: 'long' to 'int'
---

diff --git a/src/ngircd/conn.c b/src/ngircd/conn.c
index 3a430428..3c1427d5 100644
--- a/src/ngircd/conn.c
+++ b/src/ngircd/conn.c
@@ -139,7 +139,7 @@ static int
 my_sd_listen_fds(void)
 {
 	const char *e;
-	long count;
+	int count;
 
 	/* Check if LISTEN_PID exists; but we ignore the result, because
 	 * normally ngircd forks a child before checking this, and therefore
@@ -151,7 +151,7 @@ my_sd_listen_fds(void)
 	e = getenv("LISTEN_FDS");
 	if (!e || !*e)
 		return -1;
-	count = atol(e);
+	count = atoi(e);
 	unsetenv("LISTEN_FDS");
 
 	return count;