vassalchroot uWSGI plugin

vassalchroot.c

#include <uwsgi.h>

static void vassal_chroot_hook(struct uwsgi_instance *ui) {
        // first of all get my username
        struct passwd *pw = getpwuid(ui->uid);
        if (!pw) {
                uwsgi_log("unable to get username\n");
                exit(1);
        }

        char *path = uwsgi_concat3("/var/www/", pw->pw_name, "/data");
        if (chroot(path)) {
                uwsgi_error("vassal_chroot_hook()/chroot()");
                exit(1);
        }
}

struct uwsgi_plugin vassalchroot_plugin = {
        .name = "vassalchroot",
        .vassal = vassal_chroot_hook,
};