56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* Copyright (c) 2009-Present, Redis Ltd.
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* All rights reserved.
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*
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* Licensed under your choice of the Redis Source Available License 2.0
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* (RSALv2) or the Server Side Public License v1 (SSPLv1).
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*/
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#ifndef _REDIS_FMACRO_H
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#define _REDIS_FMACRO_H
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#define _BSD_SOURCE
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#if defined(__linux__)
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#define _GNU_SOURCE
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#define _DEFAULT_SOURCE
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#endif
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#if defined(_AIX)
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#define _ALL_SOURCE
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#endif
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#if defined(__linux__) || defined(__OpenBSD__)
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#define _XOPEN_SOURCE 700
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/*
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* On NetBSD, _XOPEN_SOURCE undefines _NETBSD_SOURCE and
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* thus hides inet_aton etc.
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*/
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#elif !defined(__NetBSD__)
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#define _XOPEN_SOURCE
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#endif
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#if defined(__sun)
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#define _POSIX_C_SOURCE 199506L
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#endif
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#define _LARGEFILE_SOURCE
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#define _FILE_OFFSET_BITS 64
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/* deprecate unsafe functions
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*
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* NOTE: We do not use the poison pragma since it
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* will error on stdlib definitions in files as well*/
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#if (__GNUC__ && __GNUC__ >= 4) && !defined __APPLE__
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int sprintf(char *str, const char *format, ...) __attribute__((deprecated("please avoid use of unsafe C functions. prefer use of snprintf instead")));
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char *strcpy(char *restrict dest, const char *src) __attribute__((deprecated("please avoid use of unsafe C functions. prefer use of redis_strlcpy instead")));
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char *strcat(char *restrict dest, const char *restrict src) __attribute__((deprecated("please avoid use of unsafe C functions. prefer use of redis_strlcat instead")));
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#endif
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#ifdef __linux__
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/* features.h uses the defines above to set feature specific defines. */
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#include <features.h>
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#endif
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#endif
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