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New handles, threading and processes subsystems

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This commit is contained in:
Luke Street
2025-10-04 13:16:25 -06:00
parent 704dfd90ec
commit 390f26b28d
36 changed files with 2023 additions and 1875 deletions
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40
dll/kernel32/namedpipeapi.cpp
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@@ -1,5 +1,6 @@
#include "namedpipeapi.h"
#include "common.h"
#include "errors.h"
#include "fileapi.h"
#include "files.h"
@@ -58,39 +59,12 @@ BOOL WIN_FUNC CreatePipe(PHANDLE hReadPipe, PHANDLE hWritePipe, LPSECURITY_ATTRI
fcntl(pipeFds[1], F_SETPIPE_SZ, static_cast<int>(nSize));
}
FILE *readStream = fdopen(pipeFds[0], "rb");
if (!readStream) {
int savedErrno = errno ? errno : EINVAL;
close(pipeFds[0]);
close(pipeFds[1]);
errno = savedErrno;
setLastErrorFromErrno();
return FALSE;
}
FILE *writeStream = fdopen(pipeFds[1], "wb");
if (!writeStream) {
int savedErrno = errno ? errno : EINVAL;
fclose(readStream);
close(pipeFds[1]);
errno = savedErrno;
setLastErrorFromErrno();
return FALSE;
}
setvbuf(readStream, nullptr, _IONBF, 0);
setvbuf(writeStream, nullptr, _IONBF, 0);
HANDLE readHandle = files::allocFpHandle(readStream, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, true);
HANDLE writeHandle = files::allocFpHandle(writeStream, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, true);
if (!readHandle || !writeHandle) {
fclose(readStream);
fclose(writeStream);
wibo::lastError = ERROR_NOT_ENOUGH_MEMORY;
return FALSE;
}
*hReadPipe = readHandle;
*hWritePipe = writeHandle;
auto readObj = make_pin<FileObject>(pipeFds[0]);
readObj->shareAccess = FILE_SHARE_READ | FILE_SHARE_WRITE;
auto writeObj = make_pin<FileObject>(pipeFds[1]);
writeObj->shareAccess = FILE_SHARE_READ | FILE_SHARE_WRITE;
*hReadPipe = wibo::handles().alloc(std::move(readObj), FILE_GENERIC_READ, 0);
*hWritePipe = wibo::handles().alloc(std::move(writeObj), FILE_GENERIC_WRITE, 0);
wibo::lastError = ERROR_SUCCESS;
return TRUE;
}