/thirdparty/breakpad/common/windows/guid_string.cc

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29
30// guid_string.cc: Convert GUIDs to strings.
31//
32// See guid_string.h for documentation.
33
34#include <wchar.h>
35
36#include "common/windows/string_utils-inl.h"
37
38#include "common/windows/guid_string.h"
39
40namespace google_breakpad {
41
42// static
43wstring GUIDString::GUIDToWString(GUID *guid) {
44  wchar_t guid_string[37];
45  swprintf(
46      guid_string, sizeof(guid_string) / sizeof(guid_string[0]),
47      L"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
48      guid->Data1, guid->Data2, guid->Data3,
49      guid->Data4[0], guid->Data4[1], guid->Data4[2],
50      guid->Data4[3], guid->Data4[4], guid->Data4[5],
51      guid->Data4[6], guid->Data4[7]);
52
53  // remove when VC++7.1 is no longer supported
54  guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0';
55
56  return wstring(guid_string);
57}
58
59// static
60wstring GUIDString::GUIDToSymbolServerWString(GUID *guid) {
61  wchar_t guid_string[33];
62  swprintf(
63      guid_string, sizeof(guid_string) / sizeof(guid_string[0]),
64      L"%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X",
65      guid->Data1, guid->Data2, guid->Data3,
66      guid->Data4[0], guid->Data4[1], guid->Data4[2],
67      guid->Data4[3], guid->Data4[4], guid->Data4[5],
68      guid->Data4[6], guid->Data4[7]);
69
70  // remove when VC++7.1 is no longer supported
71  guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0';
72
73  return wstring(guid_string);
74}
75
76}  // namespace google_breakpad