From: José Bollo <jose.bollo@iot.bzh>
Date: Thu, 14 Sep 2017 11:34:37 +0000 (+0200)
Subject: verbose: Fix wrong error report
X-Git-Tag: eel_4.99.2~63
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=8be63ed03413ee79bb3aa3900950f695eb511960;p=src%2Fapp-framework-binder.git

verbose: Fix wrong error report

Change-Id: I0718204c52ccb4c28c2380c947b7db60b8785ead
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---

diff --git a/src/verbose.c b/src/verbose.c
index b8751069..f330c6f5 100644
--- a/src/verbose.c
+++ b/src/verbose.c
@@ -126,6 +126,7 @@ static void _vverbose_(int loglevel, const char *file, int line, const char *fun
 	n = 2;
 	if (fmt) {
 		iov[n].iov_base = buffer;
+		errno = saverr;
 		rc = vsnprintf(buffer, sizeof buffer, fmt, args);
 		if (rc < 0)
 			rc = 0;