From: Andre <maan@p133.(none)>
Date: Tue, 20 Jun 2006 21:12:55 +0000 (+0200)
Subject: fix return value of para_reap_child()
X-Git-Tag: v0.2.14~60^2~7
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=9421d244243c0a5c6d3941905abfb0b516781465

fix return value of para_reap_child()

In case of errors, this function returned 0 instead of -E_WAITPID.
Not a serious bug though.
---

diff --git a/signal.c b/signal.c
index 2d40d49b..f9b95f90 100644
--- a/signal.c
+++ b/signal.c
@@ -89,7 +89,7 @@ pid_t para_reap_child(void)
 	if (pid <= 0) {
 		if (pid < 0)
 			pid = -E_WAITPID;
-		return 0;
+		return pid;
 	}
 	if (WIFEXITED(status))
 		PARA_DEBUG_LOG("child %i exited. Exit status: %i\n", pid,