From e94dbf13f68c280819abf1a5dab1df174a150061 Mon Sep 17 00:00:00 2001
From: prozacx <prozacx@726aef4b-f618-498e-8847-2d620e286838>
Date: Sun, 11 Sep 2005 17:37:56 +0000
Subject: [PATCH] Print error if execve() fails

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@483 726aef4b-f618-498e-8847-2d620e286838
---
 main.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index 5a67456d..980b340d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -112,7 +112,10 @@ int main(int argc, char** argv, char** envp) {
 					args[0] = argv[0];
 					args[1] = argv[optind];
 					args[2] = NULL;
-					execve(*argv, args, envp);
+					if (execve(*argv, args, envp) == -1) {
+						CUtils::PrintError("Unable to lauch znc [" + CString(strerror(errno)) + "]");
+						return 1;
+					}
 				}
 			}