From 8409fb2a2dedbb0dd62f86c62f07ff1b331fc82d Mon Sep 17 00:00:00 2001
From: Moritz Lipp <mlq@pwmt.org>
Date: Wed, 23 Apr 2014 17:27:24 +0200
Subject: [PATCH] Catch SIGTERM on UNIX targets

---
 zathura.c | 28 ++++++++++++++++++++++++++++
 zathura.h |  3 +++
 2 files changed, 31 insertions(+)

diff --git a/zathura.c b/zathura.c
index fe526d2..fb4ce5b 100644
--- a/zathura.c
+++ b/zathura.c
@@ -17,6 +17,10 @@
 #include <glib/gstdio.h>
 #include <glib/gi18n.h>
 
+#ifdef G_OS_UNIX
+#include <glib-unix.h>
+#endif
+
 #include "bookmarks.h"
 #include "callbacks.h"
 #include "config.h"
@@ -50,6 +54,10 @@ static void zathura_jumplist_reset_current(zathura_t* zathura);
 static void zathura_jumplist_append_jump(zathura_t* zathura);
 static void zathura_jumplist_save(zathura_t* zathura);
 
+#ifdef G_OS_UNIX
+static gboolean zathura_signal_sigterm(gpointer data);
+#endif
+
 /* function implementation */
 zathura_t*
 zathura_create(void)
@@ -73,6 +81,11 @@ zathura_create(void)
     goto error_out;
   }
 
+#ifdef G_OS_UNIX
+  /* signal handler */
+  zathura->signals.sigterm = g_unix_signal_add(SIGTERM, zathura_signal_sigterm, zathura);
+#endif
+
   zathura->ui.session->global.data = zathura;
 
   return zathura;
@@ -1384,3 +1397,18 @@ zathura_jumplist_save(zathura_t* zathura)
     cur->y = zathura_document_get_position_y(zathura->document);
   }
 }
+
+#ifdef G_OS_UNIX
+static gboolean
+zathura_signal_sigterm(gpointer data)
+{
+  if (data == NULL) {
+    return TRUE;
+  }
+
+  zathura_t* zathura = (zathura_t*) data;
+  cb_destroy(NULL, zathura);
+
+  return TRUE;
+}
+#endif
diff --git a/zathura.h b/zathura.h
index bc77e83..d2afb72 100644
--- a/zathura.h
+++ b/zathura.h
@@ -174,6 +174,9 @@ struct zathura_s
   struct
   {
     guint refresh_view;
+#ifdef G_OS_UNIX
+    guint sigterm;
+#endif
   } signals;
 
   struct