Accessing handles

Listing the file handles owned by the process

import reven2.preview.windows as windows
ctx = windows.Context(ctx)

# Focus on process handles, ignore the rest
for handle in ctx.handles(kernel_handles = False, special_handles = False):
    try:
        # Request FileObject handles only, otherwise raise exception
        obj = handle.object(windows.FileObject)
    except ValueError:
        continue
    print(f"{handle}: {obj.filename_with_device}")

Sample output:

Handle 0x4 (object: lin:0xffffc8016fc2c760): \Device\ConDrv\Reference
Handle 0x44 (object: lin:0xffffc8016fa92810): \Device\HarddiskVolume2\reven
Handle 0x48 (object: lin:0xffffc8016fa94a70): \Device\ConDrv\Connect
Handle 0x50 (object: lin:0xffffc8016fa921d0): \Device\ConDrv\Input
Handle 0x54 (object: lin:0xffffc8016fa91eb0): \Device\ConDrv\Output
Handle 0x58 (object: lin:0xffffc8016fa91eb0): \Device\ConDrv\Output
Handle 0xa4 (object: lin:0xffffc8016f8e3b00): \Device\HarddiskVolume2\reven\output

Getting a handle by value

import reven2.preview.windows as windows
ctx = windows.Context(ctx)

handle = ctx.handle(0xa4)
print(handle.object())

Sample output:

File object "\Device\HarddiskVolume2\reven\output" (lin:0xffffc8016f8e3b00)