PlatformIo.c File Reference

Implementation of cross platform APIs for I/O Request Packet (IRP) management. More...

#include "pch.h"

Functions
PIO_STACK_LOCATION	PlatformIoGetCurrentIrpStackLocation (PIRP Irp)
	Get the current I/O stack location from an IRP.
VOID	PlatformIoCompleteRequest (PIRP Irp, CCHAR PriorityBoost)
	Complete an IRP and release it back to the I/O manager.
VOID	PlatformIoMarkIrpPending (PIRP Irp)
	Mark the current IRP stack location as pending.

Detailed Description

Implementation of cross platform APIs for I/O Request Packet (IRP) management.

Author

Sina Karvandi (sina@.nosp@m.hype.nosp@m.rdbg..nosp@m.org)

Version

0.19

Date

2026-05-09

Copyright

This project is released under the GNU Public License v3.

Function Documentation

PlatformIoCompleteRequest()

VOID PlatformIoCompleteRequest	(	PIRP	Irp,
		CCHAR	PriorityBoost )

Complete an IRP and release it back to the I/O manager.

Parameters

Irp	Pointer to the IRP to complete
PriorityBoost	Priority boost value (e.g., IO_NO_INCREMENT)

Returns

VOID

{
#if defined(_WIN32) || defined(_WIN64)
 
    IoCompleteRequest(Irp, PriorityBoost);
 
#elif defined(__linux__)
 
#    error "Not yet implemented"
 
#else
 
#    error "Unsupported platform"
 
#endif
}

PlatformIoGetCurrentIrpStackLocation()

PIO_STACK_LOCATION PlatformIoGetCurrentIrpStackLocation

(

PIRP

Irp

)

Get the current I/O stack location from an IRP.

Parameters

Irp	Pointer to the IRP (I/O Request Packet)

Returns

PIO_STACK_LOCATION Pointer to the current stack location

{
#if defined(_WIN32) || defined(_WIN64)
 
    return IoGetCurrentIrpStackLocation(Irp);
 
#elif defined(__linux__)
 
#    error "Not yet implemented"
 
#else
 
#    error "Unsupported platform"
 
#endif
}

PlatformIoMarkIrpPending()

VOID PlatformIoMarkIrpPending

(

PIRP

Irp

)

Mark the current IRP stack location as pending.

Parameters

Irp	Pointer to the IRP to mark as pending

Returns

VOID

{
#if defined(_WIN32) || defined(_WIN64)
 
    IoMarkIrpPending(Irp);
 
#elif defined(__linux__)
 
#    error "Not yet implemented"
 
#else
 
#    error "Unsupported platform"
 
#endif
}