28 lines
572 B
C
28 lines
572 B
C
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#ifndef _GET_SYMBOL_FROM_CURRENT_PROCESS_H
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#define _GET_SYMBOL_FROM_CURRENT_PROCESS_H
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#include <assert.h>
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#ifdef _WIN32
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#include <windows.h>
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#else
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#include <dlfcn.h>
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#endif
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inline
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void* get_symbol_from_current_process(const char* name) {
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#ifdef _WIN32
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HMODULE handle = GetModuleHandle(NULL);
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assert(handle != NULL);
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return (void*) GetProcAddress(handle, name);
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#else
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void* handle = dlopen(NULL, RTLD_LAZY);
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assert(handle != NULL);
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void* sym = dlsym(handle, name);
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dlclose(handle);
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dlerror(); // Clear any possible errors.
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return sym;
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#endif
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}
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#endif
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