Muldersoft/MUtilities
Muldersoft/MUtilities
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Added reg_key_exists() function.

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LoRd_MuldeR 2015-07-26 15:11:17 +02:00
parent 034e8f94f4
commit 6417c49b83
2 changed files with 15 additions and 0 deletions
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1
include/MUtils/Registry.h
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@ -82,6 +82,7 @@ namespace MUtils
MUTILS_API bool reg_value_write (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, const QString &value); MUTILS_API bool reg_value_write (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, const QString &value);
MUTILS_API bool reg_value_read (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, quint32 &value); MUTILS_API bool reg_value_read (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, quint32 &value);
MUTILS_API bool reg_value_read (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, QString &value); MUTILS_API bool reg_value_read (const reg_root_t &rootKey, const QString &keyName, const QString &valueName, QString &value);
MUTILS_API bool reg_key_exists (const reg_root_t &rootKey, const QString &keyName);
MUTILS_API bool reg_key_delete (const reg_root_t &rootKey, const QString &keyName); MUTILS_API bool reg_key_delete (const reg_root_t &rootKey, const QString &keyName);
MUTILS_API bool reg_enum_values (const reg_root_t &rootKey, const QString &keyName, QStringList &list); MUTILS_API bool reg_enum_values (const reg_root_t &rootKey, const QString &keyName, QStringList &list);
MUTILS_API bool reg_enum_subkeys(const reg_root_t &rootKey, const QString &keyName, QStringList &list); MUTILS_API bool reg_enum_subkeys(const reg_root_t &rootKey, const QString &keyName, QStringList &list);

14
src/Registry_Win32.cpp
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@ -340,6 +340,20 @@ bool MUtils::Registry::reg_enum_subkeys(const reg_root_t &rootKey, const QString
return success; return success;
} }
/*
* Check registry key existence
*/
bool MUtils::Registry::reg_key_exists(const reg_root_t &rootKey, const QString &keyName)
{
HKEY hKey = NULL;
if(RegOpenKeyEx(registry_root(rootKey), MUTILS_WCHR(keyName), 0, STANDARD_RIGHTS_READ, &hKey) == ERROR_SUCCESS)
{
RegCloseKey(hKey);
return true;
}
return false;
}
/* /*
* Delete registry key * Delete registry key
*/ */