/src/FreeRDP/winpr/libwinpr/path/include/PathCchAddSeparator.h
Line | Count | Source |
1 | | |
2 | | /* |
3 | | #define DEFINE_UNICODE FALSE |
4 | | #define CUR_PATH_SEPARATOR_CHR '\\' |
5 | | #define PATH_CCH_ADD_SEPARATOR PathCchAddBackslashA |
6 | | */ |
7 | | |
8 | | #if DEFINE_UNICODE |
9 | | |
10 | | HRESULT PATH_CCH_ADD_SEPARATOR(PWSTR pszPath, size_t cchPath) |
11 | 0 | { |
12 | 0 | WINPR_ASSERT(pszPath || (cchPath == 0)); |
13 | 0 | if (!pszPath) |
14 | 0 | return S_OK; |
15 | | |
16 | 0 | const size_t pszPathLength = _wcsnlen(pszPath, cchPath); |
17 | 0 | if (pszPathLength < 1) |
18 | 0 | return S_OK; |
19 | | |
20 | 0 | if (pszPath[pszPathLength - 1] == CUR_PATH_SEPARATOR_CHR) |
21 | 0 | return S_FALSE; |
22 | | |
23 | 0 | if (cchPath > (pszPathLength + 1)) |
24 | 0 | { |
25 | 0 | pszPath[pszPathLength] = CUR_PATH_SEPARATOR_CHR; |
26 | 0 | pszPath[pszPathLength + 1] = '\0'; |
27 | |
|
28 | 0 | return S_OK; |
29 | 0 | } |
30 | | |
31 | 0 | return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER); |
32 | 0 | } Unexecuted instantiation: PathCchAddBackslashW Unexecuted instantiation: PathCchAddSlashW Unexecuted instantiation: PathCchAddSeparatorW |
33 | | |
34 | | #else |
35 | | |
36 | | HRESULT PATH_CCH_ADD_SEPARATOR(PSTR pszPath, size_t cchPath) |
37 | 0 | { |
38 | 0 | WINPR_ASSERT(pszPath || (cchPath == 0)); |
39 | 0 | if (!pszPath) |
40 | 0 | return S_OK; |
41 | | |
42 | 0 | const size_t pszPathLength = strnlen(pszPath, cchPath); |
43 | 0 | if (pszPathLength < 1) |
44 | 0 | return S_OK; |
45 | | |
46 | 0 | if (pszPath[pszPathLength - 1] == CUR_PATH_SEPARATOR_CHR) |
47 | 0 | return S_FALSE; |
48 | | |
49 | 0 | if (cchPath > (pszPathLength + 1)) |
50 | 0 | { |
51 | 0 | pszPath[pszPathLength] = CUR_PATH_SEPARATOR_CHR; |
52 | 0 | pszPath[pszPathLength + 1] = '\0'; |
53 | |
|
54 | 0 | return S_OK; |
55 | 0 | } |
56 | | |
57 | 0 | return HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER); |
58 | 0 | } Unexecuted instantiation: PathCchAddBackslashA Unexecuted instantiation: PathCchAddSlashA Unexecuted instantiation: PathCchAddSeparatorA |
59 | | |
60 | | #endif |
61 | | |
62 | | /* |
63 | | #undef DEFINE_UNICODE |
64 | | #undef CUR_PATH_SEPARATOR_CHR |
65 | | #undef PATH_CCH_ADD_SEPARATOR |
66 | | */ |