From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Mon, 12 May 2014 08:58:17 +0000 (+0200)
Subject: Improve error message when execvpe() fails.
X-Git-Tag: v0.0.11~25
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c58aa9e86ff01949c8df915478df578923dc838d;p=icinga2

Improve error message when execvpe() fails.

Fixes #6160
---

diff --git a/lib/base/process.cpp b/lib/base/process.cpp
index 7d6ad90e8..904961734 100644
--- a/lib/base/process.cpp
+++ b/lib/base/process.cpp
@@ -500,7 +500,12 @@ void Process::Run(const boost::function<void(const ProcessResult&)>& callback)
 		(void)nice(5);
 
 		if (icinga2_execvpe(argv[0], argv, envp) < 0) {
-			perror("execvpe() failed.");
+			char errmsg[512];
+			strcpy(errmsg, "execvpe(");
+			strncat(errmsg, argv[0], sizeof(errmsg) - 1);
+			strncat(errmsg, ") failed.", sizeof(errmsg) - 1);
+			errmsg[sizeof(errmsg) - 1] = '\0';
+			perror(errmsg);
 			_exit(128);
 		}