From dd86aeec69a1e6c594cb761cbf1ec7145a7b8584 Mon Sep 17 00:00:00 2001
From: peijiankang <peijiankang@kylinos.cn>
Date: Fri, 24 Jun 2022 09:55:22 +0800
Subject: [PATCH] modify version of kylin-scanner is null

---
 src/main.cpp | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index cbf0f6a..2d270b2 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -372,10 +372,22 @@ static bool checkStarted()
 static QString getAppVersion()
 {
     QProcess process;
-    process.start(QString("dpkg-parsechangelog -l %1 --show-field Version").arg(CHANGELOG_PATH));
+    QString result;
+    QStringList options;
+    options << "-q" << "kylin-scanner";
+    process.start("rpm", options);
     process.waitForFinished();
-    QByteArray result = process.readAllStandardOutput();
-    result = result.left(result.length()-1);
+    QString dpkgInfo = process.readAll();
+    QStringList infoList = dpkgInfo.split("\n");
+    for (int n = 0; n < infoList.size(); n++) {
+	    QString strInfoLine = infoList[n];
+	    if (strInfoLine.contains("kylin-scanner")) {
+		    QStringList lineInfoList = strInfoLine.split(QRegExp("-"));
+		    if (lineInfoList.size() >= 3) {
+			    result = lineInfoList[2];
+		    }
+	    }
+    }
     return result;
 }
 
-- 
2.33.0