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| author | Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org> | 2021-04-30 00:33:56 +0200 |
|---|---|---|
| committer | Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org> | 2021-04-30 00:33:56 +0200 |
| commit | aa4d426b4d3527d7e166df1a05058c9a4a0f6683 (patch) | |
| tree | 4ff17ce8b89a2321b9d0ed4bcfc37c447bcb6820 /openssl-1.1.0h/crypto/dllmain.c | |
| download | smtps-and-pop3s-console-program-master.tar.gz smtps-and-pop3s-console-program-master.zip | |
Diffstat (limited to 'openssl-1.1.0h/crypto/dllmain.c')
| -rw-r--r-- | openssl-1.1.0h/crypto/dllmain.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/openssl-1.1.0h/crypto/dllmain.c b/openssl-1.1.0h/crypto/dllmain.c new file mode 100644 index 0000000..91904aa --- /dev/null +++ b/openssl-1.1.0h/crypto/dllmain.c @@ -0,0 +1,60 @@ +/* + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include "internal/cryptlib_int.h" + +#if defined(_WIN32) || defined(__CYGWIN__) +# ifdef __CYGWIN__ +/* pick DLL_[PROCESS|THREAD]_[ATTACH|DETACH] definitions */ +# include <windows.h> +/* + * this has side-effect of _WIN32 getting defined, which otherwise is + * mutually exclusive with __CYGWIN__... + */ +# endif + +/* + * All we really need to do is remove the 'error' state when a thread + * detaches + */ + +BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved); +BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) +{ + switch (fdwReason) { + case DLL_PROCESS_ATTACH: + OPENSSL_cpuid_setup(); +# if defined(_WIN32_WINNT) + { + IMAGE_DOS_HEADER *dos_header = (IMAGE_DOS_HEADER *) hinstDLL; + IMAGE_NT_HEADERS *nt_headers; + + if (dos_header->e_magic == IMAGE_DOS_SIGNATURE) { + nt_headers = (IMAGE_NT_HEADERS *) ((char *)dos_header + + dos_header->e_lfanew); + if (nt_headers->Signature == IMAGE_NT_SIGNATURE && + hinstDLL != + (HINSTANCE) (nt_headers->OptionalHeader.ImageBase)) + OPENSSL_NONPIC_relocated = 1; + } + } +# endif + break; + case DLL_THREAD_ATTACH: + break; + case DLL_THREAD_DETACH: + OPENSSL_thread_stop(); + break; + case DLL_PROCESS_DETACH: + break; + } + return (TRUE); +} +#endif + |