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BoringSSL: fix build

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This commit is contained in:
Leith Bade 2015-01-22 22:42:50 +11:00 committed by Daniel Stenberg
parent 795f013006
commit 261208d432
1 changed files with 28 additions and 11 deletions
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39
lib/vtls/openssl.c
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@ -81,6 +81,10 @@
#error "OPENSSL_VERSION_NUMBER not defined"
#endif
#if !defined(SSLEAY_VERSION_NUMBER)
#define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
#endif
#if OPENSSL_VERSION_NUMBER >= 0x0090581fL
#define HAVE_SSL_GET1_SESSION 1
#else
@ -93,7 +97,7 @@
#undef HAVE_USERDATA_IN_PWD_CALLBACK
#endif
#if OPENSSL_VERSION_NUMBER >= 0x00907001L
#if OPENSSL_VERSION_NUMBER >= 0x00907001L && !defined(OPENSSL_IS_BORINGSSL)
/* ENGINE_load_private_key() takes four arguments */
#define HAVE_ENGINE_LOAD_FOUR_ARGS
#include <openssl/ui.h>
@ -137,6 +141,14 @@
#define OPENSSL_NO_SSL2
#endif
#if defined(OPENSSL_IS_BORINGSSL)
#define NO_RAND_SEED 1
/* In BoringSSL OpenSSL_add_all_algorithms does nothing */
#define OpenSSL_add_all_algorithms()
/* BoringSSL does not have CONF_modules_load_file */
#define CONF_modules_load_file(a,b,c)
#endif
/*
* Number of bytes to read from the random number seed file. This must be
* a finite value (because some entropy "files" like /dev/urandom have
@ -177,6 +189,7 @@ static int passwd_callback(char *buf, int num, int encrypting
* pass in an argument that is never used.
*/
#ifndef NO_RAND_SEED
#ifdef HAVE_RAND_STATUS
#define seed_enough(x) rand_enough()
static bool rand_enough(void)
@ -261,7 +274,7 @@ static int ossl_seed(struct SessionHandle *data)
return nread;
}
static int Curl_ossl_seed(struct SessionHandle *data)
static void Curl_ossl_seed(struct SessionHandle *data)
{
/* we have the "SSL is seeded" boolean static to prevent multiple
time-consuming seedings in vain */
@ -272,8 +285,11 @@ static int Curl_ossl_seed(struct SessionHandle *data)
ossl_seed(data);
ssl_seeded = TRUE;
}
return 0;
}
#else
/* BoringSSL needs no seeding */
#define Curl_ossl_seed(x)
#endif
#ifndef SSL_FILETYPE_ENGINE
@ -756,9 +772,9 @@ int Curl_ossl_init(void)
#define CONF_MFLAGS_DEFAULT_SECTION 0x0
#endif
(void)CONF_modules_load_file(NULL, NULL,
CONF_MFLAGS_DEFAULT_SECTION|
CONF_MFLAGS_IGNORE_MISSING_FILE);
CONF_modules_load_file(NULL, NULL,
CONF_MFLAGS_DEFAULT_SECTION|
CONF_MFLAGS_IGNORE_MISSING_FILE);
return 1;
}
@ -2937,6 +2953,9 @@ size_t Curl_ossl_version(char *buffer, size_t size)
to OpenSSL in all other aspects */
return snprintf(buffer, size, "yassl/%s", YASSL_VERSION);
#else /* YASSL_VERSION */
#ifdef OPENSSL_IS_BORINGSSL
return snprintf(buffer, size, "BoringSSL");
#else /* OPENSSL_IS_BORINGSSL */
#if(SSLEAY_VERSION_NUMBER >= 0x905000)
{
@ -2966,14 +2985,10 @@ size_t Curl_ossl_version(char *buffer, size_t size)
}
return snprintf(buffer, size, "%s/%lx.%lx.%lx%s",
#ifdef OPENSSL_IS_BORINGSSL
"BoringSSL"
#else
#ifdef LIBRESSL_VERSION_NUMBER
"LibreSSL"
#else
"OpenSSL"
#endif
#endif
, (ssleay_value>>28)&0xf,
(ssleay_value>>20)&0xff,
@ -3007,6 +3022,7 @@ size_t Curl_ossl_version(char *buffer, size_t size)
#endif /* (SSLEAY_VERSION_NUMBER >= 0x900000) */
#endif /* SSLEAY_VERSION_NUMBER is less than 0.9.5 */
#endif /* OPENSSL_IS_BORINGSSL */
#endif /* YASSL_VERSION */
}
@ -3014,8 +3030,9 @@ size_t Curl_ossl_version(char *buffer, size_t size)
int Curl_ossl_random(struct SessionHandle *data, unsigned char *entropy,
size_t length)
{
if(data)
if(data) {
Curl_ossl_seed(data); /* Initiate the seed if not already done */
}
RAND_bytes(entropy, curlx_uztosi(length));
return 0; /* 0 as in no problem */
}