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authorNatanael Copa <ncopa@alpinelinux.org>2017-12-07 23:18:54 +0100
committerRich Felker <dalias@aerifal.cx>2017-12-14 21:25:10 -0500
commit3ec82877e7783f0706ba3c9e3c815cd2aa34059e (patch)
treed57b3716980774d2e15a42a48a1dea670e324c56
parent131276809fe3b7bed6086772bc5e3e9941dc6c6c (diff)
downloadmusl-3ec82877e7783f0706ba3c9e3c815cd2aa34059e.tar.gz
fix sysconf for infinite rlimits
sysconf should return -1 for infinity, not LONG_MAX.
-rw-r--r--src/conf/sysconf.c2
1 files changed, 2 insertions, 0 deletions
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;
}