From c9d526cdbf1d24b9c77b4d0d4f8297e69c76d5f6 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Sun, 25 Jun 2017 13:06:54 +0200 Subject: [PATCH] vtls: make sure every _sha256sum()'s first arg is const This patch makes the signature of the _sha256sum() functions consistent among the SSL backends, in preparation for unifying the way all SSL backends are accessed. Signed-off-by: Johannes Schindelin --- lib/vtls/darwinssl.c | 2 +- lib/vtls/darwinssl.h | 5 ++--- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/lib/vtls/darwinssl.c b/lib/vtls/darwinssl.c index 883930c9d..25e4bc83f 100644 --- a/lib/vtls/darwinssl.c +++ b/lib/vtls/darwinssl.c @@ -2732,7 +2732,7 @@ void Curl_darwinssl_md5sum(unsigned char *tmp, /* input */ (void)CC_MD5(tmp, (CC_LONG)tmplen, md5sum); } -void Curl_darwinssl_sha256sum(unsigned char *tmp, /* input */ +void Curl_darwinssl_sha256sum(const unsigned char *tmp, /* input */ size_t tmplen, unsigned char *sha256sum, /* output */ size_t sha256len) diff --git a/lib/vtls/darwinssl.h b/lib/vtls/darwinssl.h index 14a84fcd1..51931ee8f 100644 --- a/lib/vtls/darwinssl.h +++ b/lib/vtls/darwinssl.h @@ -48,7 +48,7 @@ void Curl_darwinssl_md5sum(unsigned char *tmp, /* input */ size_t tmplen, unsigned char *md5sum, /* output */ size_t md5len); -void Curl_darwinssl_sha256sum(unsigned char *tmp, /* input */ +void Curl_darwinssl_sha256sum(const unsigned char *tmp, /* input */ size_t tmplen, unsigned char *sha256sum, /* output */ size_t sha256len); @@ -93,8 +93,7 @@ bool Curl_darwinssl_false_start(void); #define curlssl_data_pending(x,y) Curl_darwinssl_data_pending(x, y) #define curlssl_random(x,y,z) Curl_darwinssl_random(x, y,z) #define curlssl_md5sum(a,b,c,d) Curl_darwinssl_md5sum(a,b,c,d) -#define curlssl_sha256sum(a,b,c,d) \ - Curl_darwinssl_sha256sum((unsigned char *)a, b, c, d) +#define curlssl_sha256sum(a,b,c,d) Curl_darwinssl_sha256sum(a, b, c, d) #define curlssl_false_start() Curl_darwinssl_false_start() #endif /* USE_DARWINSSL */