Add support for reloading files

Closes #8.

1 files changed, 31 insertions, 0 deletions

diff --git a/src/reload.h b/src/reload.h
new file mode 100644
index 0000000..411647f
--- /dev/null
+++ b/src/reload.h
@@ -0,0 +1,31 @@
+#ifndef IMV_RELOAD_H
+#define IMV_RELOAD_H
+
+/* Copyright (c) 2015 Jose Diez 
+
+This program 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 2
+of the License, or (at your option) any later version.
+
+This program 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 this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+
+struct imv_reload { 
+  int fd; // inotify file descriptor
+  int wd; // watch descriptor
+};
+
+void imv_init_reload(struct imv_reload *rld);
+void imv_reload_watch(struct imv_reload *rld, const char *path);
+int imv_reload_changed(struct imv_reload *rld);
+void imv_destroy_reload(struct imv_reload *rld);
+
+#endif