Exemplo n.º 1
0
ssize_t
mdb_pread(void *buf, size_t nbytes, physaddr_t addr)
{
	ssize_t rbytes = mdb_tgt_pread(mdb.m_target, buf, nbytes, addr);

	if (rbytes > 0 && rbytes < nbytes)
		return (set_errbytes(rbytes, nbytes));

	return (rbytes);
}
Exemplo n.º 2
0
ssize_t
mdb_aread(void *buf, size_t nbytes, uintptr_t addr, void *as)
{
	ssize_t rbytes = mdb_tgt_aread(mdb.m_target, as, buf, nbytes, addr);

	if (rbytes > 0 && rbytes < nbytes)
		return (set_errbytes(rbytes, nbytes));

	return (rbytes);
}
Exemplo n.º 3
0
ssize_t
mdb_readsym(void *buf, size_t nbytes, const char *name)
{
	ssize_t rbytes = mdb_tgt_readsym(mdb.m_target, MDB_TGT_AS_VIRT,
	    buf, nbytes, MDB_TGT_OBJ_EXEC, name);

	if (rbytes > 0 && rbytes < nbytes)
		return (set_errbytes(rbytes, nbytes));

	return (rbytes);
}