ERR_IPC
err(ERR_IPC, "pledge");
err(ERR_IPC, "pledge");
err(ERR_IPC, "pledge");
err(ERR_IPC, "socketpair");
err(ERR_IPC, "fork");
err(ERR_IPC, "pledge");
err(ERR_IPC, "dup2");
err(ERR_IPC, "dup2");
_exit(ERR_IPC);
err(ERR_IPC, "%s: unveil", sess->opts->basedir_abs[i]);
err(ERR_IPC, "%s: unveil", root);
err(ERR_IPC, "pledge");
err(ERR_IPC, "pledge");
err(ERR_IPC, "pledge");
err(ERR_IPC, "pledge");