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$NetBSD: patch-ab,v 1.2 2005/01/23 19:34:14 kristerw Exp $
--- src/arx/utility_functions/Spawn.cpp.orig Wed Apr 21 22:44:08 2004
+++ src/arx/utility_functions/Spawn.cpp Sun Jan 23 20:30:02 2005
@@ -25,6 +25,7 @@
#include <string>
#include <glib.h>
#include <string.h>
+#include <errno.h>
#include "boost/filesystem/path.hpp"
#include "arx_error.hpp"
@@ -114,10 +115,13 @@
if(child_pid)
{
/* This is the parent. */
+ int res;
- if(-1!=waitpid(child_pid,&exit_status,0) && result==TRUE)
- {
- if(WIFEXITED(exit_status))
+ do {
+ res=waitpid(child_pid,&exit_status,0);
+ } while (res < 0 && errno == EINTR);
+
+ if ((res >= 0) && WIFEXITED(exit_status))
{
return_exit_status=WEXITSTATUS(exit_status);
}
@@ -125,7 +129,6 @@
{
result=FALSE;
}
- }
}
else
{
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