imap-send: eliminate HMAC deprecation warnings on Mac OS X
As of Mac OS X 10.7, Apple deprecated all OpenSSL functions due to OpenSSL ABI instability. Silence the warnings by using Apple's CommonCrypto HMAC replacement functions. [es: reworded commit message; check APPLE_COMMON_CRYPTO instead of abusing COMMON_DIGEST_FOR_OPENSSL] Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
David Aguilar committed
May 19, 2013 at 06:23 UTC
be4c828b761a7c65edcff75b008051b6d027e64a
1 file changed
+10
imap-send.c
+10
@@ -29,8 +29,18 @@
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#ifdef NO_OPENSSL
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typedef void *SSL;
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#else
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+#ifdef APPLE_COMMON_CRYPTO
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+#include <CommonCrypto/CommonHMAC.h>
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+#define HMAC_CTX CCHmacContext
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+#define HMAC_Init(hmac, key, len, algo) CCHmacInit(hmac, algo, key, len)
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+#define HMAC_Update CCHmacUpdate
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+#define HMAC_Final(hmac, hash, ptr) CCHmacFinal(hmac, hash)
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+#define HMAC_CTX_cleanup(ignore)
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+#define EVP_md5() kCCHmacAlgMD5
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+#else
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#include <openssl/evp.h>
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#include <openssl/hmac.h>
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+#endif
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#include <openssl/x509v3.h>
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#endif
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