42 lines
792 B
C
42 lines
792 B
C
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#include <stdio.h>
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#include <winpr/crt.h>
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#include <winpr/tchar.h>
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#include <winpr/environment.h>
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int TestEnvironmentGetEnvironmentStrings(int argc, char* argv[])
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{
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int r = -1;
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WINPR_UNUSED(argc);
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WINPR_UNUSED(argv);
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LPTCH lpszEnvironmentBlock = GetEnvironmentStrings();
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if (!lpszEnvironmentBlock)
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goto fail;
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TCHAR* p = lpszEnvironmentBlock;
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while (p[0] && p[1])
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{
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const size_t max = _tcslen(p);
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const int rc = _sntprintf(nullptr, 0, _T("%s\n"), p);
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if (rc < 1)
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{
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_tprintf(_T("test failed: return %d\n"), rc);
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goto fail;
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}
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if (max != (size_t)(rc - 1))
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{
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_tprintf(_T("test failed: length %") _T(PRIuz) _T(" != %d [%s]\n"), max, rc - 1, p);
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goto fail;
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}
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p += (max + 1);
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}
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r = 0;
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fail:
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FreeEnvironmentStrings(lpszEnvironmentBlock);
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return r;
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}
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