Esempi in C++ (Cpp) per ipcget

Esempio n. 1

SYSCALL_DEFINE3(semget, key_t, key, int, nsems, int, semflg)
{
	struct ipc_namespace *ns;
	struct ipc_params sem_params;

	ns = current->nsproxy->ipc_ns;

	if (nsems < 0 || nsems > ns->sc_semmsl)
		return -EINVAL;

	sem_params.key = key;
	sem_params.flg = semflg;
	sem_params.u.nsems = nsems;

	return ipcget(ns, &sem_ids(ns), &sem_ops, &sem_params);
}

Esempio n. 2

SYSCALL_DEFINE2(msgget, key_t, key, int, msgflg)
{
	struct ipc_namespace *ns;
	struct ipc_ops msg_ops;
	struct ipc_params msg_params;

	ns = current->nsproxy->ipc_ns;

	msg_ops.getnew = newque;
	msg_ops.associate = msg_security;
	msg_ops.more_checks = NULL;

	msg_params.key = key;
	msg_params.flg = msgflg;

	return ipcget(ns, &msg_ids(ns), &msg_ops, &msg_params);
}

Esempio n. 3

File: msg.c Progetto: Mr-Aloof/wl500g

asmlinkage long sys_msgget(key_t key, int msgflg)
{
	struct ipc_namespace *ns;
	struct ipc_ops msg_ops;
	struct ipc_params msg_params;

	ns = current->nsproxy->ipc_ns;

	msg_ops.getnew = newque;
	msg_ops.associate = msg_security;
	msg_ops.more_checks = NULL;

	msg_params.key = key;
	msg_params.flg = msgflg;

	return ipcget(ns, &msg_ids(ns), &msg_ops, &msg_params);
}

Esempio n. 4

File: sem.c Progetto: u9621071/kernel-uek-UEK3

SYSCALL_DEFINE3(semget, key_t, key, int, nsems, int, semflg)
{
	struct ipc_namespace *ns;
	struct ipc_ops sem_ops;
	struct ipc_params sem_params;

	ns = current->nsproxy->ipc_ns;

	if (nsems < 0 || nsems > ns->sc_semmsl)
		return -EINVAL;

	sem_ops.getnew = newary;
	sem_ops.associate = sem_security;
	sem_ops.more_checks = sem_more_checks;

	sem_params.key = key;
	sem_params.flg = semflg;
	sem_params.u.nsems = nsems;

	return ipcget(ns, &sem_ids(ns), &sem_ops, &sem_params);
}