desc init_env(const char *dir, char *file_path, char *link_path) {
desc in_desc = {-1, -1, -1, -1};
if (mkdir(dir, 0777) < 0) {
err("error in creating directory: %s, %s",
dir, strerror(errno));
return in_desc;
}
in_desc.inot = inotify_init();
if (in_desc.inot < 0) {
err("inotify_init () Failed, %s", strerror(errno));
rmdir(dir);
return in_desc;
}
if (snprintf(file_path, BUF_SIZE, "%s/%s", dir, filename) >= BUF_SIZE) {
err("filename %s is too long", filename);
rmdir(dir);
return in_desc;
}
if (snprintf(link_path, BUF_SIZE, "%s/%s", dir, linkname) >= BUF_SIZE) {
err("filename %s is too long", linkname);
rmdir(dir);
return in_desc;
}
in_desc.dir = addWatcher(in_desc.inot, dir);
if (createFiles(file_path, filename, link_path)) {
return in_desc;
}
in_desc.link = addWatcher(in_desc.inot, link_path);
in_desc.file = addWatcher(in_desc.inot, file_path);
return in_desc;
}
MtIndicatorItem::MtIndicatorItem(MtTemplateItem *parent, MtDataItem *watch):MtDataItem(parent)
{
addWatcher(watch);
}