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Added string lookup tool

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@7251 212acab6-be3b-0410-9dea-997c60f758d6
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anders_k 2021-01-17 20:57:20 +00:00
parent 79df77fa82
commit 60ab777e21
10 changed files with 426 additions and 43 deletions
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23
Contrib/Makensisw/utils.h
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@ -111,6 +111,29 @@ struct FSPath {
}
};
template<class T> UINT StrLenT(const T*s) { return sizeof(T) > 1 ? lstrlenW((WCHAR*) s) : lstrlenA((CHAR*) s) ; }
template<class T> T AsciiLoCh(T ch) { return ch >= 'A' && ch <= 'Z' ? (ch | 32) : ch; }
template<class A, class B> int AsciiCmpNI(const A*a, const B*b, SIZE_T len)
{
int cmp = 0;
for (SIZE_T i = 0;; ++i)
if (i == len || (cmp = AsciiLoCh(a[i]) - AsciiLoCh(b[i])) || !a[i])
return cmp;
}
template<class A, class B> inline bool AsciiMatchNI(const A*a, const B*b, SIZE_T c) { return !AsciiCmpNI(a, b, c); }
template<class A, class B> bool AsciiMatchPrefixI(const A*s, const B*p) { return AsciiMatchNI(s, p, StrLenT(p)); }
template<class T> HKEY GetRegRootKey(const T*Str)
{
if (AsciiMatchPrefixI(Str, "HKEY_CLASSES_ROOT") || AsciiMatchPrefixI(Str, "HKCR")) return HKEY_CLASSES_ROOT;
if (AsciiMatchPrefixI(Str, "HKEY_CURRENT_USER") || AsciiMatchPrefixI(Str, "HKCU")) return HKEY_CURRENT_USER;
if (AsciiMatchPrefixI(Str, "HKEY_LOCAL_MACHINE") || AsciiMatchPrefixI(Str, "HKLM")) return HKEY_LOCAL_MACHINE;
if (AsciiMatchPrefixI(Str, "HKEY_USERS") || AsciiMatchPrefixI(Str, "HKU")) return HKEY_USERS;
return (HKEY) NULL;
}
DWORD RegOpenKeyForReading(HKEY hRoot, LPCTSTR SubKey, HKEY*pKey);
bool FileExists(const TCHAR *fname);
bool OpenUrlInDefaultBrowser(HWND hwnd, LPCSTR Url);