From b9e71fb3df1697f50cd5ace73d1a10a1801c58f7 Mon Sep 17 00:00:00 2001
From: Maximilien Siavelis <m@siav.pw>
Date: 周四, 08 8月 2019 02:47:00 +0800
Subject: [PATCH] Merge pull request #26 from emgstabilis/25-generation-of-pc-identifier-fails-with-default-strategy-if-no-disk

---
 src/library/pc-identifiers.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/library/pc-identifiers.c b/src/library/pc-identifiers.c
index 8353f55..d4119dd 100644
--- a/src/library/pc-identifiers.c
+++ b/src/library/pc-identifiers.c
@@ -39,11 +39,11 @@
 
 	if (identifiers == NULL || *num_identifiers == 0) {
 		result_adapterInfos = getAdapterInfos(NULL, &adapter_num);
-		if (result_adapterInfos != FUNC_RET_OK) {
+		if ((result_adapterInfos != FUNC_RET_OK) || (adapter_num == 0)) {
 			return generate_disk_pc_id(identifiers, num_identifiers, false);
 		}
 		result_diskinfos = getDiskInfos(NULL, &disk_num);
-		if (result_diskinfos != FUNC_RET_OK) {
+		if ((result_diskinfos != FUNC_RET_OK) || (disk_num == 0)) {
 			return generate_ethernet_pc_id(identifiers, num_identifiers, true);
 		}
 		*num_identifiers = disk_num * adapter_num;

--
Gitblit v1.9.1