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Registry entries are not needed when calling SetConsoleMode

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Gator96100 2020-08-31 14:41:40 +02:00
commit cb55e256e3
1 changed files with 1 additions and 50 deletions
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51
client/src/proxmark3.c
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@ -678,55 +678,8 @@ finish2:
return ret; return ret;
} }
// Check if windows AnsiColor Support is enabled in the registery
// [HKEY_CURRENT_USER\Console]
// "VirtualTerminalLevel"=dword:00000001
// 2nd Key needs to be enabled... This key takes the console out of legacy mode.
// [HKEY_CURRENT_USER\Console]
// "ForceV2"=dword:00000001
#if defined(_WIN32) #if defined(_WIN32)
static bool DetectWindowsAnsiSupport(void) { static bool DetectWindowsAnsiSupport(void) {
HKEY hKey = NULL;
bool virtualTerminalLevelSet = false;
bool forceV2Set = false;
if (RegOpenKeyA(HKEY_CURRENT_USER, "Console", &hKey) == ERROR_SUCCESS) {
DWORD dwType = REG_SZ;
BYTE KeyValue[sizeof(dwType)];
DWORD len = sizeof(KeyValue);
if (RegQueryValueEx(hKey, "VirtualTerminalLevel", NULL, &dwType, KeyValue, &len) != ERROR_FILE_NOT_FOUND) {
uint8_t i;
uint32_t Data = 0;
for (i = 0; i < 4; i++)
Data += KeyValue[i] << (8 * i);
if (Data == 1) { // Reg key is set to 1, Ansi Color Enabled
virtualTerminalLevelSet = true;
}
}
RegCloseKey(hKey);
}
if (RegOpenKeyA(HKEY_CURRENT_USER, "Console", &hKey) == ERROR_SUCCESS) {
DWORD dwType = REG_SZ;
BYTE KeyValue[sizeof(dwType)];
DWORD len = sizeof(KeyValue);
if (RegQueryValueEx(hKey, "ForceV2", NULL, &dwType, KeyValue, &len) != ERROR_FILE_NOT_FOUND) {
uint8_t i;
uint32_t Data = 0;
for (i = 0; i < 4; i++)
Data += KeyValue[i] << (8 * i);
if (Data == 1) { // Reg key is set to 1, Not using legacy Mode.
forceV2Set = true;
}
}
RegCloseKey(hKey);
}
#ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING #ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
#define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004 #define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004
#endif #endif
@ -735,10 +688,8 @@ static bool DetectWindowsAnsiSupport(void) {
DWORD dwMode = 0; DWORD dwMode = 0;
GetConsoleMode(hOut, &dwMode); GetConsoleMode(hOut, &dwMode);
dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING; dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
SetConsoleMode(hOut, dwMode);
// If both VirtualTerminalLevel and ForceV2 is set, AnsiColor should work return SetConsoleMode(hOut, dwMode) ? true : false;
return virtualTerminalLevelSet && forceV2Set;
} }
#endif #endif