From: David Carlier <devnexen@gmail.com>
Date: Wed, 22 May 2019 22:04:56 +0000 (+0200)
Subject: list net/interfaces, trying to get the error on windows when possible
X-Git-Tag: php-7.4.0alpha1~199
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d9747c23a2e16825e141c5b2573afb805d42f97f;p=php

list net/interfaces, trying to get the error on windows when possible
---

diff --git a/ext/standard/net.c b/ext/standard/net.c
index 6bec7f06b5..600ef8d0e0 100644
--- a/ext/standard/net.c
+++ b/ext/standard/net.c
@@ -177,7 +177,9 @@ PHP_FUNCTION(net_get_interfaces) {
 	dwRetVal = GetAdaptersAddresses(family, flags, NULL, pAddresses, &outBufLen);
 
 	if (NO_ERROR != dwRetVal) {
-		/* TODO check GetLastError() */
+		char *buf = php_win32_error_to_msg(GetLastError());
+		zend_error(E_WARNING, "GetAdaptersAddresses failed: %s", buf);
+		php_win32_error_msg_free(buf);
 		FREE(pAddresses);
 		RETURN_FALSE;
 	}