init repo.

2024-12-19 13:14:37 +08:00
commit 7d7845acb5
1412 changed files with 596214 additions and 0 deletions
--- a/third_party/curl/lib/dllmain.c
+++ b/third_party/curl/lib/dllmain.c
@ -0,0 +1,81 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+
+#include "curl_setup.h"
+
+#ifdef USE_OPENSSL
+#include <openssl/crypto.h>
+#endif
+
+/* The fourth-to-last include */
+#ifdef __CYGWIN__
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#ifdef _WIN32
+#undef _WIN32
+#endif
+#endif
+
+/* The last 3 #include files should be in this order */
+#include "curl_printf.h"
+#include "curl_memory.h"
+#include "memdebug.h"
+
+/* DllMain() must only be defined for Windows and Cygwin DLL builds. */
+#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined(CURL_STATICLIB)
+
+#if defined(USE_OPENSSL) && \
+    !defined(OPENSSL_IS_AWSLC) && \
+    !defined(OPENSSL_IS_BORINGSSL) && \
+    !defined(LIBRESSL_VERSION_NUMBER) && \
+    (OPENSSL_VERSION_NUMBER >= 0x10100000L)
+#define PREVENT_OPENSSL_MEMLEAK
+#endif
+
+#ifdef PREVENT_OPENSSL_MEMLEAK
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved);
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
+{
+  (void)hinstDLL;
+  (void)lpvReserved;
+
+  switch(fdwReason) {
+  case DLL_PROCESS_ATTACH:
+    break;
+  case DLL_PROCESS_DETACH:
+    break;
+  case DLL_THREAD_ATTACH:
+    break;
+  case DLL_THREAD_DETACH:
+    /* Call OPENSSL_thread_stop to prevent a memory leak in case OpenSSL is
+       linked statically.
+       https://github.com/curl/curl/issues/12327#issuecomment-1826405944 */
+    OPENSSL_thread_stop();
+    break;
+  }
+  return TRUE;
+}
+#endif /* OpenSSL */
+
+#endif /* DLL build */