Commit 30661b1b authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

Add missing lock definitions.

parent 1ea6472e

crypto/cryptlib.c

+71 −12
Original line number Diff line number Diff line
@@ -165,7 +165,9 @@ static const char* const lock_names[CRYPTO_NUM_LOCKS] = 
	"ec_pre_comp",

	"store",

	"comp",

#if CRYPTO_NUM_LOCKS != 39

	"fips",

	"fips2",

#if CRYPTO_NUM_LOCKS != 41

# error "Inconsistency between crypto.h and cryptlib.c"

#endif

	};
@@ -552,6 +554,14 @@ unsigned long CRYPTO_thread_id(void) 
	}

#endif



static void (*do_dynlock_cb)(int mode, int type, const char *file, int line);



void int_CRYPTO_set_do_dynlock_callback(

	void (*dyn_cb)(int mode, int type, const char *file, int line))

	{

	do_dynlock_cb = dyn_cb;

	}



void CRYPTO_lock(int mode, int type, const char *file, int line)

	{

#ifdef LOCK_DEBUG
@@ -581,17 +591,8 @@ void CRYPTO_lock(int mode, int type, const char *file, int line) 
#endif

	if (type < 0)

		{

		if (dynlock_lock_callback != NULL)

			{

			struct CRYPTO_dynlock_value *pointer

				= CRYPTO_get_dynlock_value(type);



			OPENSSL_assert(pointer != NULL);



			dynlock_lock_callback(mode, pointer, file, line);



			CRYPTO_destroy_dynlockid(type);

			}

		if (do_dynlock_cb)

			do_dynlock_cb(mode, type, file, line);

		}

	else

		if (locking_callback != NULL)
@@ -693,6 +694,62 @@ void OPENSSL_cpuid_setup(void) {} 
#endif



#if (defined(_WIN32) || defined(__CYGWIN__)) && defined(_WINDLL)



#ifdef OPENSSL_FIPS



#include <tlhelp32.h>

#if defined(__GNUC__) && __GNUC__>=2

static int DllInit(void) __attribute__((constructor));

#elif defined(_MSC_VER)

static int DllInit(void);

# ifdef _WIN64

# pragma section(".CRT$XCU",read)

  __declspec(allocate(".CRT$XCU"))

# else

# pragma data_seg(".CRT$XCU")

# endif

  static int (*p)(void) = DllInit;

# pragma data_seg()

#endif



static int DllInit(void)

{

#if defined(_WIN32_WINNT)

	union	{ int(*f)(void); BYTE *p; } t = { DllInit };

        HANDLE	hModuleSnap = INVALID_HANDLE_VALUE;

	IMAGE_DOS_HEADER *dos_header;

	IMAGE_NT_HEADERS *nt_headers;

	MODULEENTRY32 me32 = {sizeof(me32)};



	hModuleSnap = CreateToolhelp32Snapshot(TH32CS_SNAPMODULE,0);

	if (hModuleSnap != INVALID_HANDLE_VALUE &&

	    Module32First(hModuleSnap,&me32)) do

		{

		if (t.p >= me32.modBaseAddr &&

		    t.p <  me32.modBaseAddr+me32.modBaseSize)

			{

			dos_header=(IMAGE_DOS_HEADER *)me32.modBaseAddr;

			if (dos_header->e_magic==IMAGE_DOS_SIGNATURE)

				{

				nt_headers=(IMAGE_NT_HEADERS *)

					((BYTE *)dos_header+dos_header->e_lfanew);

				if (nt_headers->Signature==IMAGE_NT_SIGNATURE &&

				    me32.modBaseAddr!=(BYTE*)nt_headers->OptionalHeader.ImageBase)

					OPENSSL_NONPIC_relocated=1;

				}

			break;

			}

		} while (Module32Next(hModuleSnap,&me32));



	if (hModuleSnap != INVALID_HANDLE_VALUE)

		CloseHandle(hModuleSnap);

#endif

	OPENSSL_cpuid_setup();

	return 0;

}



#else



#ifdef __CYGWIN__

/* pick DLL_[PROCESS|THREAD]_[ATTACH|DETACH] definitions */

#include <windows.h>
@@ -736,6 +793,8 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, 
	}

#endif



#endif



#if defined(_WIN32) && !defined(__CYGWIN__)

#include <tchar.h>