1 // SPDX-License-Identifier: CDDL-1.0 2 /* 3 * This file and its contents are supplied under the terms of the 4 * Common Development and Distribution License ("CDDL"), version 1.0. 5 * You may only use this file in accordance with the terms of version 6 * 1.0 of the CDDL. 7 * 8 * A full copy of the text of the CDDL should have accompanied this 9 * source. A copy of the CDDL is also available via the Internet at 10 * http://www.illumos.org/license/CDDL. 11 */ 12 13 /* 14 * Copyright 2020 Toomas Soome <tsoome@me.com> 15 */ 16 17 #ifndef _LIBZFSBOOTENV_H 18 #define _LIBZFSBOOTENV_H extern __attribute__((visibility("default"))) 19 20 #ifdef __cplusplus 21 extern "C" { 22 #endif 23 24 typedef enum lzbe_flags { 25 lzbe_add, /* add data to existing nvlist */ 26 lzbe_replace /* replace current nvlist */ 27 } lzbe_flags_t; 28 29 _LIBZFSBOOTENV_H int lzbe_nvlist_get(const char *, const char *, void **); 30 _LIBZFSBOOTENV_H int lzbe_nvlist_set(const char *, const char *, void *); 31 _LIBZFSBOOTENV_H void lzbe_nvlist_free(void *); 32 _LIBZFSBOOTENV_H int lzbe_add_pair(void *, const char *, const char *, void *, 33 size_t); 34 _LIBZFSBOOTENV_H int lzbe_remove_pair(void *, const char *); 35 _LIBZFSBOOTENV_H int lzbe_set_boot_device(const char *, lzbe_flags_t, 36 const char *); 37 _LIBZFSBOOTENV_H int lzbe_get_boot_device(const char *, char **); 38 _LIBZFSBOOTENV_H int lzbe_bootenv_print(const char *, const char *, FILE *); 39 40 #ifdef __cplusplus 41 } 42 #endif 43 44 #endif /* _LIBZFSBOOTENV_H */ 45