From: Roland McGrath <roland@redhat.com>
Date: Sat, 21 Dec 2002 23:25:26 +0000 (+0000)
Subject: WNOHANG fix
X-Git-Tag: v4.5.18~932
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c25a62f1f871befa5ca1f2822142ac72c25cc9a2;p=strace

WNOHANG fix
---

diff --git a/ChangeLog b/ChangeLog
index 84381bc9..99c714f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2002-12-21  Roland McGrath  <roland@redhat.com>
+
+	* syscall.c (force_result): New function.
+	* process.c (internal_wait): Handle ECHILD exit from wait call with
+	WNOHANG flag set; force the return value to 0 in the inferior when it
+	has live children we are tracing.
+
 2002-12-17  Roland McGrath  <roland@redhat.com>
 
 	* linux/ia64/syscallent.h: Remove placeholders 275-298 to catch up