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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-04 18:21:04 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-06-04 18:21:04 +0200 |
| commit | dee00a8a79394559e0e868cc72464c2de24583ac (patch) | |
| tree | 18dc2e3db8127ceabcf9b03416b135bced2976ad /other-licenses/7zstub/src/CPP/Windows/DLL.h | |
| parent | 851cfd198bc01020cd411d4f1cd6586222700269 (diff) | |
| parent | 363bfeb2c06e5f57136ebdab8da1ebeba0591520 (diff) | |
| download | UXP-dee00a8a79394559e0e868cc72464c2de24583ac.tar UXP-dee00a8a79394559e0e868cc72464c2de24583ac.tar.gz UXP-dee00a8a79394559e0e868cc72464c2de24583ac.tar.lz UXP-dee00a8a79394559e0e868cc72464c2de24583ac.tar.xz UXP-dee00a8a79394559e0e868cc72464c2de24583ac.zip | |
Merge branch 'master' into Basilisk-release
Diffstat (limited to 'other-licenses/7zstub/src/CPP/Windows/DLL.h')
| -rw-r--r-- | other-licenses/7zstub/src/CPP/Windows/DLL.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/Windows/DLL.h b/other-licenses/7zstub/src/CPP/Windows/DLL.h new file mode 100644 index 000000000..58bcf1954 --- /dev/null +++ b/other-licenses/7zstub/src/CPP/Windows/DLL.h @@ -0,0 +1,58 @@ +// Windows/DLL.h
+
+#ifndef __WINDOWS_DLL_H
+#define __WINDOWS_DLL_H
+
+#include "../Common/MyString.h"
+
+namespace NWindows {
+namespace NDLL {
+
+#ifdef UNDER_CE
+#define My_GetProcAddress(module, procName) ::GetProcAddressA(module, procName)
+#else
+#define My_GetProcAddress(module, procName) ::GetProcAddress(module, procName)
+#endif
+
+/* Win32: Don't call CLibrary::Free() and FreeLibrary() from another
+ FreeLibrary() code: detaching code in DLL entry-point or in
+ destructors of global objects in DLL module. */
+
+class CLibrary
+{
+ HMODULE _module;
+
+ // CLASS_NO_COPY(CLibrary);
+public:
+ CLibrary(): _module(NULL) {};
+ ~CLibrary() { Free(); }
+
+ operator HMODULE() const { return _module; }
+ HMODULE* operator&() { return &_module; }
+ bool IsLoaded() const { return (_module != NULL); }
+
+ void Attach(HMODULE m)
+ {
+ Free();
+ _module = m;
+ }
+ HMODULE Detach()
+ {
+ HMODULE m = _module;
+ _module = NULL;
+ return m;
+ }
+
+ bool Free() throw();
+ bool LoadEx(CFSTR path, DWORD flags = LOAD_LIBRARY_AS_DATAFILE) throw();
+ bool Load(CFSTR path) throw();
+ FARPROC GetProc(LPCSTR procName) const { return My_GetProcAddress(_module, procName); }
+};
+
+bool MyGetModuleFileName(FString &path);
+
+FString GetModuleDirPrefix();
+
+}}
+
+#endif
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