19ba110c2d
On Windows systems the archetype printf defaults to ms_printf instead of gnu_printf. Keep the archetype print for all non- Windows compiles to not break compatibility with other systems out there. Change-Id: Iad8441f4dc814366176646f6a7a5df653fda4c15 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Signed-off-by: Scott Duplichan <scott@notabs.org> Reviewed-on: http://review.coreboot.org/10793 Tested-by: build bot (Jenkins)
158 lines
4.5 KiB
C
158 lines
4.5 KiB
C
/*
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* Copyright 2010, Google Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*/
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#ifndef FLASHMAP_LIB_KV_PAIR_H__
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#define FLASHMAP_LIB_KV_PAIR_H__
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#include <stdio.h>
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#include <inttypes.h>
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#include <string.h>
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/* key=value string pair list */
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#define KV_PAIR_MAX_VALUE_LEN 1024
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enum kv_pair_style {
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KV_STYLE_PAIR, /* key1="value1" key2="value2" */
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KV_STYLE_VALUE, /* | value1 | value2 | */
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KV_STYLE_LONG, /* key1 | value1 */
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/* key2 | value2 */
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};
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struct kv_pair {
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char *key;
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char *value;
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struct kv_pair *next;
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};
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extern enum kv_pair_style kv_pair_get_style(void);
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extern void kv_pair_set_style(enum kv_pair_style style);
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/*
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* kv_pair_new - create new key=value pair
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*
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* returns pointer to new key=value pair
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* returns NULL to indicate error
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*/
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extern struct kv_pair *kv_pair_new(void);
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/*
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* kv_pair_add - add new key=value pair to list
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*
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* @kv_list: key=value pair list
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* @key: key string
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* @value: value string
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*
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* returns pointer to new key=value pair
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* returns NULL to indicate error
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*/
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extern struct kv_pair *kv_pair_add(struct kv_pair *kv_list,
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const char *key, const char *value);
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/*
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* kv_pair_add_bool - add new boolean kvpair to list
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*
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* @kv_list: key=value pair list
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* @key: key string
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* @value: value
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*
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* returns pointer to new key=value pair
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* returns NULL to indicate error
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*/
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extern struct kv_pair *kv_pair_add_bool(struct kv_pair *kv_list,
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const char *key, int value);
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/*
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* kv_pair_fmt - add key=value pair based on printf format
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* NOTE: uses variable argument list
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*
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* @kv_list: list of key=value pairs
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* @kv_key: key string
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* @format: printf-style format for value input
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* @...: arguments to format
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*
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* returns pointer to new key=value pair
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* returns NULL to indicate error
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*/
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extern struct kv_pair *kv_pair_fmt(struct kv_pair *kv_list,
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const char *kv_key, const char *format, ...)
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#if defined(_WIN32) || (_WIN64)
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__attribute__((format(gnu_printf, 3, 4)));
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#else
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__attribute__((format(printf, 3, 4)));
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#endif
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/*
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* kv_pair_free - clean a key=value pair list
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*
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* @kv_list: pointer to key=value list
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*/
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extern void kv_pair_free(struct kv_pair *kv_list);
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/*
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* kv_pair_print - print a key=value pair list
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*
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* @kv_list: pointer to key=value list
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* @style: print style
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*/
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extern void kv_pair_print_to_file(FILE* fp, struct kv_pair *kv_list,
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enum kv_pair_style style);
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/*
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* kv_pair_print - print a key=value pair list to gsys output
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*
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* @kv_list: pointer to key=value list
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*/
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extern void kv_pair_print(struct kv_pair *kv_list);
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/*
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* kv_pair_get_value - return first value with key match
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*
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* @kv_list: pointer to key=value list
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* @kv_key: key string
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*/
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extern const char *kv_pair_get_value(struct kv_pair *kv_list,
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const char *kv_key);
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/*
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* kv_pair_size - return number of kv pairs in the chain
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*
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* @kv_list: pointer to key=value list
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*/
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extern int kv_pair_size(struct kv_pair *kv_list);
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#endif /* FLASHMAP_LIB_KV_PAIR_H__ */
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