From 3753dbd5edd3251c12e394cf313015d3120f070c Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Thu, 25 Oct 2018 10:58:12 -0400 Subject: DRTVWR-476: Use OpenSSL API suitable for 64-bit pointers. In three different places we use the same pattern: an ssl_thread_id_callback() function (a static member of LLCrashLogger, in that case) that used to be passed to CRYPTO_set_id_callback() and therefore returned an unsigned long representing the ID of the current thread. But GetCurrentThread() is a HANDLE, an alias for a pointer, and you can't uniquely cram a 64-bit pointer into an unsigned long. Fortunately OpenSSL has a more modern API for retrieving thread ID. Pass each ssl_thread_id_callback() function to CRYPTO_THREADID_set_callback() instead, converting it to accept CRYPTO_THREADID* and call CRYPTO_THREADID_set_pointer() or CRYPTO_THREADID_set_numeric() as appropriate(). --- indra/llcorehttp/tests/llcorehttp_test.cpp | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'indra/llcorehttp/tests') diff --git a/indra/llcorehttp/tests/llcorehttp_test.cpp b/indra/llcorehttp/tests/llcorehttp_test.cpp index a310fc0508..d2df15ed5f 100755 --- a/indra/llcorehttp/tests/llcorehttp_test.cpp +++ b/indra/llcorehttp/tests/llcorehttp_test.cpp @@ -48,7 +48,7 @@ #include "llproxy.h" #include "llcleanup.h" -unsigned long ssl_thread_id_callback(void); +void ssl_thread_id_callback(CRYPTO_THREADID*); void ssl_locking_callback(int mode, int type, const char * file, int line); #if 0 // lltut provides main and runner @@ -93,7 +93,7 @@ void init_curl() } CRYPTO_set_locking_callback(ssl_locking_callback); - CRYPTO_set_id_callback(ssl_thread_id_callback); + CRYPTO_THREADID_set_callback(ssl_thread_id_callback); } LLProxy::getInstance(); @@ -113,12 +113,12 @@ void term_curl() } -unsigned long ssl_thread_id_callback(void) +void ssl_thread_id_callback(CRYPTO_THREADID* pthreadid) { #if defined(WIN32) - return (unsigned long) GetCurrentThread(); + CRYPTO_THREADID_set_pointer(pthreadid, GetCurrentThread()); #else - return (unsigned long) pthread_self(); + CRYPTO_THREADID_set_numeric(pthreadid, pthread_self()); #endif } @@ -172,5 +172,3 @@ void stop_thread(LLCore::HttpRequest * req) } } } - - -- cgit v1.2.3