wg: getentropy requires 10.12
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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0632c8af68
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1 changed files with 7 additions and 1 deletions
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@ -14,8 +14,14 @@
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#include <sys/syscall.h>
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#include <sys/syscall.h>
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#endif
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#endif
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#ifdef __APPLE__
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#ifdef __APPLE__
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#include <AvailabilityMacros.h>
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#ifndef MAC_OS_X_VERSION_10_12
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#define MAC_OS_X_VERSION_10_12 101200
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#endif
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#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12
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#include <sys/random.h>
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#include <sys/random.h>
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#endif
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#endif
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#endif
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#include "curve25519.h"
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#include "curve25519.h"
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#include "encoding.h"
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#include "encoding.h"
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@ -26,7 +32,7 @@ static inline ssize_t get_random_bytes(uint8_t *out, size_t len)
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ssize_t ret;
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ssize_t ret;
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int fd;
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int fd;
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#if defined(__OpenBSD__) || defined(__APPLE__) || (defined(__GLIBC__) && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25)))
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#if defined(__OpenBSD__) || (defined(__APPLE__) && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12) || (defined(__GLIBC__) && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25)))
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ret = getentropy(out, len);
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ret = getentropy(out, len);
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if (!ret)
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if (!ret)
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return len;
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return len;
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