48 lines
892 B
C
48 lines
892 B
C
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#include <windows.h>
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#include <assert.h>
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#include <stdint.h>
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#include "util/dll-bind.h"
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#include "util/dprintf.h"
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HRESULT dll_bind(
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void *dest,
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HINSTANCE src,
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const struct dll_bind_sym **syms_pos,
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size_t syms_count)
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{
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HRESULT hr;
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void *src_result;
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void **dest_field;
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const struct dll_bind_sym *current_sym;
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size_t i;
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assert(dest != NULL);
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assert(src != NULL);
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assert(syms_pos != NULL);
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hr = S_OK;
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current_sym = *syms_pos;
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assert(current_sym != NULL);
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for (i = 0; i < syms_count; i++) {
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src_result = GetProcAddress(src, current_sym->sym);
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if (src_result == NULL) {
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hr = E_NOTIMPL;
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break;
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}
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dest_field = (void **)(((uint8_t *)dest) + current_sym->off);
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*dest_field = src_result;
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current_sym++;
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}
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*syms_pos = current_sym;
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return hr;
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}
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