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