static int sniff_plugin_destroy() {
plugin_unregister(&sniff_plugin);
ekg_recode_cp_dec();
ekg_recode_utf8_dec();
return 0;
}
static int xmsg_plugin_destroy(void)
{
plugin_unregister(&xmsg_plugin);
close(in_fd);
xfree(ev);
return 0;
}
static int do_erase(char *dev)
{
int fd;
size_t i;
mtd_info_t mtd;
fd = open(dev, O_RDWR | O_SYNC);
if (-1 == fd)
return 1;
memset(&mtd, 0, sizeof(mtd));
if (ioctl(fd, MEMGETINFO, &mtd) < 0 || mtd.erasesize <= 0) {
close(fd);
return 1;
}
for (i = 0; i < mtd.size / mtd.erasesize; i++) {
erase_info_t this = {
.start = i * mtd.erasesize,
.length = mtd.erasesize
};
/* Yield CPU once in a while, to not starve watchdogd */
sched_yield();
if (ioctl(fd, MEMERASE, &this) < 0) {
close(fd);
return 1;
}
}
return close(fd);
}
static void mount_error (void *UNUSED(arg))
{
struct mtd_info_user mtd;
char dev[10];
if (is_mounted("mtd:" MTD_CONFIG_LABEL))
return;
if (!find_mtd(MTD_CONFIG_LABEL, dev, sizeof(dev)))
return;
print_desc("Erasing corrupt configuration partition", NULL);
print_result(do_erase(dev));
/* Finit has not setup any signals yet, sys_reboot() won't work */
reboot(RB_AUTOBOOT);
}
static plugin_t plugin = {
.hook[HOOK_MOUNT_ERROR] = { .cb = mount_error },
};
PLUGIN_INIT(plugin_init)
{
plugin_register(&plugin);
}
PLUGIN_EXIT(plugin_exit)
{
plugin_unregister(&plugin);
}
