From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 29 Jun 2016 15:54:03 +0000 (-0400)
Subject: fix incorrect definition of RUSAGE_CHILDREN in sys/resource.h
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=b3bbc7b16067c82e528d3de580f807b8316f096e;p=musl

fix incorrect definition of RUSAGE_CHILDREN in sys/resource.h

the kernel ABI value for RUSAGE_CHILDREN is -1, not 1. the latter is
actually interpreted as RUSAGE_THREAD, to obtain values for just the
calling thread and not the whole process.
---

diff --git a/include/sys/resource.h b/include/sys/resource.h
index cc33de74..ef02a391 100644
--- a/include/sys/resource.h
+++ b/include/sys/resource.h
@@ -68,7 +68,7 @@ int prlimit(pid_t, int, const struct rlimit *, struct rlimit *);
 #define PRIO_USER    2
 
 #define RUSAGE_SELF     0
-#define RUSAGE_CHILDREN 1
+#define RUSAGE_CHILDREN (-1)
 
 #define RLIM_INFINITY (~0ULL)
 #define RLIM_SAVED_CUR RLIM_INFINITY