| /* | |
| * Copyright (c) 2019 Linaro Limited | |
| * | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| #include <errno.h> | |
| #include <net/socket.h> | |
| #include <syscall_handler.h> | |
| int z_impl_zsock_gethostname(char *buf, size_t len) | |
| { | |
| const char *p = net_hostname_get(); | |
| strncpy(buf, p, len); | |
| return 0; | |
| } | |
| #ifdef CONFIG_USERSPACE | |
| Z_SYSCALL_HANDLER(zsock_gethostname, buf, len) | |
| { | |
| Z_OOPS(Z_SYSCALL_MEMORY_WRITE(buf, len)); | |
| return z_impl_zsock_gethostname((char *)buf, len); | |
| } | |
| #endif |