Add interrupt method

qgis · Mar 2, 2018 · 86d66c7 · 86d66c7
1 parent cf53a4c
commit 86d66c7
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Showing 2 changed files with 12 additions and 0 deletions.
diff --git a/src/providers/virtual/qgsvirtuallayersqlitehelper.cpp b/src/providers/virtual/qgsvirtuallayersqlitehelper.cpp
@@ -66,6 +66,17 @@ QgsScopedSqlite::~QgsScopedSqlite()
 
 sqlite3 *QgsScopedSqlite::get() const { return db_; }
 
+bool QgsScopedSqlite::interrupt()
+{
+  bool rc = false;
+  if ( db_ )
+  {
+    sqlite3_interrupt( db_ );
+    rc = true;
+  }
+  return rc;
+}
+
 sqlite3 *QgsScopedSqlite::release()
 {
   sqlite3 *pp = db_;

diff --git a/src/providers/virtual/qgsvirtuallayersqlitehelper.h b/src/providers/virtual/qgsvirtuallayersqlitehelper.h
@@ -40,6 +40,7 @@ class QgsScopedSqlite
     QgsScopedSqlite &operator=( QgsScopedSqlite &other );
     ~QgsScopedSqlite();
 
+    bool interrupt();
     sqlite3 *get() const;
     sqlite3 *release();
     void reset( sqlite3 *db );