From: Natanael Copa <ncopa@alpinelinux.org>
Date: Thu, 7 Dec 2017 22:18:54 +0000 (+0100)
Subject: fix sysconf for infinite rlimits
X-Git-Tag: v1.1.19~36
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3ec82877e7783f0706ba3c9e3c815cd2aa34059e;p=oweals%2Fmusl.git

fix sysconf for infinite rlimits

sysconf should return -1 for infinity, not LONG_MAX.
---

diff --git a/src/conf/sysconf.c b/src/conf/sysconf.c
index b8b761d0..9ce330a5 100644
--- a/src/conf/sysconf.c
+++ b/src/conf/sysconf.c
@@ -174,6 +174,8 @@ long sysconf(int name)
 	} else if (values[name] < -256) {
 		struct rlimit lim;
 		getrlimit(values[name]&16383, &lim);
+		if (lim.rlim_cur == RLIM_INFINITY)
+			return -1;
 		return lim.rlim_cur > LONG_MAX ? LONG_MAX : lim.rlim_cur;
 	}