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a bit of general cleanup

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Adam D. Ruppe 2023-04-04 21:33:37 -04:00
parent 0d176dd6b9
commit 683db6fb8d
9 changed files with 115 additions and 235 deletions
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69
terminalemulator.d
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@ -3721,75 +3721,8 @@ version(Windows) {
/// startChild!something("plink.exe", "plink.exe user@server -i key.ppk \"/home/user/terminal-emulator/serverside\"");
void startChild(alias masterFunc)(string program, string commandLine) {
import core.sys.windows.windows;
// thanks for a random person on stack overflow for this function
static BOOL MyCreatePipeEx(
PHANDLE lpReadPipe,
PHANDLE lpWritePipe,
LPSECURITY_ATTRIBUTES lpPipeAttributes,
DWORD nSize,
DWORD dwReadMode,
DWORD dwWriteMode
)
{
HANDLE ReadPipeHandle, WritePipeHandle;
DWORD dwError;
CHAR[MAX_PATH] PipeNameBuffer;
if (nSize == 0) {
nSize = 4096;
}
static int PipeSerialNumber = 0;
import core.stdc.string;
import core.stdc.stdio;
sprintf(PipeNameBuffer.ptr,
"\\\\.\\Pipe\\TerminalEmulatorPipe.%08x.%08x".ptr,
GetCurrentProcessId(),
PipeSerialNumber++
);
ReadPipeHandle = CreateNamedPipeA(
PipeNameBuffer.ptr,
1/*PIPE_ACCESS_INBOUND*/ | dwReadMode,
0/*PIPE_TYPE_BYTE*/ | 0/*PIPE_WAIT*/,
1, // Number of pipes
nSize, // Out buffer size
nSize, // In buffer size
120 * 1000, // Timeout in ms
lpPipeAttributes
);
if (! ReadPipeHandle) {
return FALSE;
}
WritePipeHandle = CreateFileA(
PipeNameBuffer.ptr,
GENERIC_WRITE,
0, // No sharing
lpPipeAttributes,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL | dwWriteMode,
null // Template file
);
if (INVALID_HANDLE_VALUE == WritePipeHandle) {
dwError = GetLastError();
CloseHandle( ReadPipeHandle );
SetLastError(dwError);
return FALSE;
}
*lpReadPipe = ReadPipeHandle;
*lpWritePipe = WritePipeHandle;
return( TRUE );
}
import arsd.core : MyCreatePipeEx;
import std.conv;