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COMP: Try to remove warnings

This commit is contained in:
Andy Cedilnik 2005-09-22 09:58:03 -04:00
parent 5c133cd7e6
commit ba90faca0a
1 changed files with 14 additions and 18 deletions
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32
Source/kwsys/Registry.cxx
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@ -138,19 +138,19 @@ bool Registry::Open(const char *toplevel,
bool res = false;
if ( m_Locked )
{
return 0;
return res;
}
if ( m_Opened )
{
if ( !this->Close() )
{
return false;
return res;
}
}
if ( !toplevel || !*toplevel )
{
kwsys_ios::cerr << "Registry::Opened() Toplevel not defined" << kwsys_ios::endl;
return false;
return res;
}
if ( isspace(toplevel[0]) ||
@ -158,7 +158,7 @@ bool Registry::Open(const char *toplevel,
{
kwsys_ios::cerr << "Toplevel has to start with letter or number and end"
" with one" << kwsys_ios::endl;
return 0;
return res;
}
res = this->Helper->Open(toplevel, subkey, readonly);
@ -203,14 +203,14 @@ bool Registry::ReadValue(const char *subkey,
bool open = false;
if ( ! value )
{
return false;
return res;
}
if ( !m_Opened )
{
if ( !this->Open(this->GetTopLevel(), subkey,
Registry::READONLY) )
{
return false;
return res;
}
open = true;
}
@ -236,7 +236,7 @@ bool Registry::DeleteKey(const char *subkey, const char *key)
if ( !this->Open(this->GetTopLevel(), subkey,
Registry::READWRITE) )
{
return false;
return res;
}
open = true;
}
@ -267,7 +267,7 @@ bool Registry::DeleteValue(const char *subkey, const char *key)
if ( !this->Open(this->GetTopLevel(), subkey,
Registry::READWRITE) )
{
return false;
return res;
}
open = true;
}
@ -292,14 +292,14 @@ bool Registry::DeleteValue(const char *subkey, const char *key)
bool Registry::SetValue(const char *subkey, const char *key,
const char *value)
{
bool res = true;
bool res = false;
bool open = false;
if ( !m_Opened )
{
if ( !this->Open(this->GetTopLevel(), subkey,
Registry::READWRITE) )
{
return false;
return res;
}
open = true;
}
@ -555,12 +555,11 @@ bool RegistryHelper::ReadValue(const char *skey, const char **value)
{
return false;
}
int res = 1;
DWORD dwType, dwSize;
dwType = REG_SZ;
char buffer[1024]; // Replace with RegQueryInfoKey
dwSize = sizeof(buffer);
res = ( RegQueryValueEx(this->HKey, skey, NULL, &dwType,
int res = ( RegQueryValueEx(this->HKey, skey, NULL, &dwType,
(BYTE *)buffer, &dwSize) == ERROR_SUCCESS );
if ( !res )
{
@ -600,8 +599,7 @@ bool RegistryHelper::DeleteKey(const char* skey)
#ifdef _WIN32
if ( m_RegistryType == Registry::WIN32_REGISTRY)
{
int res = 1;
res = ( RegDeleteKey( this->HKey, skey ) == ERROR_SUCCESS );
int res = ( RegDeleteKey( this->HKey, skey ) == ERROR_SUCCESS );
return (res != 0);
}
#endif
@ -624,8 +622,7 @@ bool RegistryHelper::DeleteValue(const char *skey)
#ifdef _WIN32
if ( m_RegistryType == Registry::WIN32_REGISTRY)
{
int res = 1;
res = ( RegDeleteValue( this->HKey, skey ) == ERROR_SUCCESS );
int res = ( RegDeleteValue( this->HKey, skey ) == ERROR_SUCCESS );
return (res != 0);
}
#endif
@ -648,9 +645,8 @@ bool RegistryHelper::SetValue(const char *skey, const char *value)
#ifdef _WIN32
if ( m_RegistryType == Registry::WIN32_REGISTRY)
{
int res = 1;
DWORD len = (DWORD)(value ? strlen(value) : 0);
res = ( RegSetValueEx(this->HKey, skey, 0, REG_SZ,
int res = ( RegSetValueEx(this->HKey, skey, 0, REG_SZ,
(CONST BYTE *)(const char *)value,
len+1) == ERROR_SUCCESS );
return (res != 0);