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Diffstat (limited to 'lib/libnv/nv_impl.h')
| -rw-r--r-- | lib/libnv/nv_impl.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/lib/libnv/nv_impl.h b/lib/libnv/nv_impl.h new file mode 100644 index 000000000000..32060061f413 --- /dev/null +++ b/lib/libnv/nv_impl.h @@ -0,0 +1,130 @@ +/*- + * Copyright (c) 2013 The FreeBSD Foundation + * All rights reserved. + * + * This software was developed by Pawel Jakub Dawidek under sponsorship from + * the FreeBSD Foundation. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _NV_IMPL_H_ +#define _NV_IMPL_H_ + +#ifndef _NVPAIR_T_DECLARED +#define _NVPAIR_T_DECLARED +struct nvpair; + +typedef struct nvpair nvpair_t; +#endif + +#define NV_TYPE_FIRST NV_TYPE_NULL +#define NV_TYPE_LAST NV_TYPE_BINARY + +#define NV_FLAG_BIG_ENDIAN 0x80 + +int *nvlist_descriptors(const nvlist_t *nvl, size_t *nitemsp); +size_t nvlist_ndescriptors(const nvlist_t *nvl); + +nvpair_t *nvlist_first_nvpair(const nvlist_t *nvl); +nvpair_t *nvlist_next_nvpair(const nvlist_t *nvl, const nvpair_t *nvp); +nvpair_t *nvlist_prev_nvpair(const nvlist_t *nvl, const nvpair_t *nvp); + +void nvlist_add_nvpair(nvlist_t *nvl, const nvpair_t *nvp); + +void nvlist_move_nvpair(nvlist_t *nvl, nvpair_t *nvp); + +const nvpair_t *nvlist_get_nvpair(const nvlist_t *nvl, const char *name); + +nvpair_t *nvlist_take_nvpair(nvlist_t *nvl, const char *name); + +/* Function removes the given nvpair from the nvlist. */ +void nvlist_remove_nvpair(nvlist_t *nvl, nvpair_t *nvp); + +void nvlist_free_nvpair(nvlist_t *nvl, nvpair_t *nvp); + +int nvpair_type(const nvpair_t *nvp); +const char *nvpair_name(const nvpair_t *nvp); + +nvpair_t *nvpair_clone(const nvpair_t *nvp); + +nvpair_t *nvpair_create_null(const char *name); +nvpair_t *nvpair_create_bool(const char *name, bool value); +nvpair_t *nvpair_create_number(const char *name, uint64_t value); +nvpair_t *nvpair_create_string(const char *name, const char *value); +nvpair_t *nvpair_create_stringf(const char *name, const char *valuefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_create_stringv(const char *name, const char *valuefmt, va_list valueap) __printflike(2, 0); +nvpair_t *nvpair_create_nvlist(const char *name, const nvlist_t *value); +nvpair_t *nvpair_create_descriptor(const char *name, int value); +nvpair_t *nvpair_create_binary(const char *name, const void *value, size_t size); + +nvpair_t *nvpair_move_string(const char *name, char *value); +nvpair_t *nvpair_move_nvlist(const char *name, nvlist_t *value); +nvpair_t *nvpair_move_descriptor(const char *name, int value); +nvpair_t *nvpair_move_binary(const char *name, void *value, size_t size); + +bool nvpair_get_bool(const nvpair_t *nvp); +uint64_t nvpair_get_number(const nvpair_t *nvp); +const char *nvpair_get_string(const nvpair_t *nvp); +const nvlist_t *nvpair_get_nvlist(const nvpair_t *nvp); +int nvpair_get_descriptor(const nvpair_t *nvp); +const void *nvpair_get_binary(const nvpair_t *nvp, size_t *sizep); + +void nvpair_free(nvpair_t *nvp); + +const nvpair_t *nvlist_getf_nvpair(const nvlist_t *nvl, const char *namefmt, ...) __printflike(2, 3); + +const nvpair_t *nvlist_getv_nvpair(const nvlist_t *nvl, const char *namefmt, va_list nameap) __printflike(2, 0); + +nvpair_t *nvlist_takef_nvpair(nvlist_t *nvl, const char *namefmt, ...) __printflike(2, 3); + +nvpair_t *nvlist_takev_nvpair(nvlist_t *nvl, const char *namefmt, va_list nameap) __printflike(2, 0); + +nvpair_t *nvpair_createf_null(const char *namefmt, ...) __printflike(1, 2); +nvpair_t *nvpair_createf_bool(bool value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_createf_number(uint64_t value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_createf_string(const char *value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_createf_nvlist(const nvlist_t *value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_createf_descriptor(int value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_createf_binary(const void *value, size_t size, const char *namefmt, ...) __printflike(3, 4); + +nvpair_t *nvpair_createv_null(const char *namefmt, va_list nameap) __printflike(1, 0); +nvpair_t *nvpair_createv_bool(bool value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_createv_number(uint64_t value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_createv_string(const char *value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_createv_nvlist(const nvlist_t *value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_createv_descriptor(int value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_createv_binary(const void *value, size_t size, const char *namefmt, va_list nameap) __printflike(3, 0); + +nvpair_t *nvpair_movef_string(char *value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_movef_nvlist(nvlist_t *value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_movef_descriptor(int value, const char *namefmt, ...) __printflike(2, 3); +nvpair_t *nvpair_movef_binary(void *value, size_t size, const char *namefmt, ...) __printflike(3, 4); + +nvpair_t *nvpair_movev_string(char *value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_movev_nvlist(nvlist_t *value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_movev_descriptor(int value, const char *namefmt, va_list nameap) __printflike(2, 0); +nvpair_t *nvpair_movev_binary(void *value, size_t size, const char *namefmt, va_list nameap) __printflike(3, 0); + +#endif /* !_NV_IMPL_H_ */ |