diff options
-rw-r--r-- | crypto/cryptlib.c | 83 |
1 files changed, 71 insertions, 12 deletions
diff --git a/crypto/cryptlib.c b/crypto/cryptlib.c index fe5d3066d7..12f24f6cc8 100644 --- a/crypto/cryptlib.c +++ b/crypto/cryptlib.c @@ -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> |