84 lines
1.6 KiB
C
84 lines
1.6 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <whereami.h>
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#if defined(__GNUC__)
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__attribute__((constructor))
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#endif
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static void load()
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{
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char* path = NULL;
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int length, dirname_length;
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printf("library loaded\n");
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length = wai_getExecutablePath(NULL, 0, &dirname_length);
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if (length > 0)
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{
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path = malloc(length + 1);
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wai_getExecutablePath(path, length, &dirname_length);
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path[length] = '\0';
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printf("executable path: %s\n", path);
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path[dirname_length] = '\0';
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printf(" dirname: %s\n", path);
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printf(" basename: %s\n", path + dirname_length + 1);
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free(path);
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}
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length = wai_getModulePath(NULL, 0, &dirname_length);
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if (length > 0)
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{
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path = malloc(length + 1);
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wai_getModulePath(path, length, &dirname_length);
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path[length] = '\0';
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printf("module path: %s\n", path);
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path[dirname_length] = '\0';
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printf(" dirname: %s\n", path);
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printf(" basename: %s\n", path + dirname_length + 1);
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free(path);
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}
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}
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#if defined(__GNUC__)
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__attribute__((destructor))
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#endif
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static void unload()
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{
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printf("library unloaded\n");
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}
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#if defined(_WIN32)
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#define WIN32_LEAN_AND_MEAN
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#if defined(_MSC_VER)
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#pragma warning(push, 3)
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#include <windows.h>
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#endif
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BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
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{
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switch (ul_reason_for_call)
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{
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case DLL_PROCESS_ATTACH:
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load();
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break;
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case DLL_THREAD_ATTACH:
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break;
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case DLL_THREAD_DETACH:
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break;
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case DLL_PROCESS_DETACH:
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unload();
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break;
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}
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return TRUE;
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}
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#if defined(_MSC_VER)
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#pragma warning(pop)
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#endif
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#endif
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