1 files changed, 34 insertions, 0 deletions
diff --git a/src/signal.cpp b/src/signal.cpp
new file mode 100644
index 00000000..391d590b
--- /dev/null
+++ b/src/signal.cpp
@@ -0,0 +1,34 @@
+/**
+ * This file is part of GpgFrontend.
+ *
+ * GpgFrontend is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Foobar is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Foobar.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from gpg4usb-team.
+ * Their source code version also complies with GNU General Public License.
+ *
+ * The source code version of this software was modified and released
+ * by Saturneric<[email protected]> starting on May 12, 2021.
+ *
+ */
+
+#include <easyloggingpp/easylogging++.h>
+
+#include <csetjmp>
+
+extern jmp_buf recover_env;
+
+void handle_signal(int sig) {
+  LOG(INFO) << "signal caught";
+  siglongjmp(recover_env, 1);
+}