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/*
* Copyright (C) 2003-2011 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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.
*/
#include "config.h"
#include "InotifySource.hxx"
#include "event/Loop.hxx"
#include <glib.h>
#include <sys/inotify.h>
#include <signal.h>
static EventLoop *event_loop;
static void
exit_signal_handler(G_GNUC_UNUSED int signum)
{
event_loop->Break();
}
enum {
IN_MASK = IN_ATTRIB|IN_CLOSE_WRITE|IN_CREATE|IN_DELETE|IN_DELETE_SELF
|IN_MOVE|IN_MOVE_SELF
#ifdef IN_ONLYDIR
|IN_ONLYDIR
#endif
};
static void
my_inotify_callback(G_GNUC_UNUSED int wd, unsigned mask,
const char *name, G_GNUC_UNUSED void *ctx)
{
g_print("mask=0x%x name='%s'\n", mask, name);
}
int main(int argc, char **argv)
{
GError *error = NULL;
const char *path;
if (argc != 2) {
g_printerr("Usage: run_inotify PATH\n");
return 1;
}
path = argv[1];
InotifySource *source = InotifySource::Create(my_inotify_callback,
nullptr, &error);
if (source == NULL) {
g_warning("%s", error->message);
g_error_free(error);
return 2;
}
int descriptor = source->Add(path, IN_MASK, &error);
if (descriptor < 0) {
delete source;
g_warning("%s", error->message);
g_error_free(error);
return 2;
}
event_loop = new EventLoop(EventLoop::Default());
struct sigaction sa;
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
sa.sa_handler = exit_signal_handler;
sigaction(SIGINT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
event_loop->Run();
delete source;
delete event_loop;
}
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