From 683c66d81898e1d7d4cb814a5740169529c3313e Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Mon, 19 Sep 2022 18:26:36 -0400
Subject: Scanning can now be cancelled.

Fix terminate() of thread pool blocking if wait() is already called.
---
 qdeduper/sigdb_qt.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'qdeduper/sigdb_qt.cpp')

diff --git a/qdeduper/sigdb_qt.cpp b/qdeduper/sigdb_qt.cpp
index 692f9c7..67cc3e6 100644
--- a/qdeduper/sigdb_qt.cpp
+++ b/qdeduper/sigdb_qt.cpp
@@ -91,6 +91,11 @@ void SignatureDB::scan_files(const std::vector<fs::path> &files, int njobs)
 
     create_priv_struct();
 }
+void SignatureDB::interrupt_scan()
+{
+    if (sdb)
+        sdb->populate_interrupt();
+}
 
 size_t SignatureDB::num_groups()
 {
-- 
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