Commit Graph

6 Commits

Author SHA1 Message Date
Weilu Jia
d3039528d8 windows: add low level memory related syscalls
Adds VirtualQuery, VirtualQueryEx, VirtualProtectEx, ReadProcessMemory, and WriteProcessMemory.

VirtualProtect already exists.

https://docs.microsoft.com/en-us/windows/win32/api/memoryapi/nf-memoryapi-virtualquery
https://docs.microsoft.com/en-us/windows/win32/api/memoryapi/nf-memoryapi-virtualqueryex
https://docs.microsoft.com/en-us/windows/win32/api/memoryapi/nf-memoryapi-virtualprotectex
https://docs.microsoft.com/en-us/windows/win32/api/memoryapi/nf-memoryapi-readprocessmemory
https://docs.microsoft.com/en-us/windows/win32/api/memoryapi/nf-memoryapi-writeprocessmemory

Change-Id: I609a09641c502d8d3802036123e0784b7c76e99b
GitHub-Last-Rev: 368f8c7b62
GitHub-Pull-Request: golang/sys#117
Reviewed-on: https://go-review.googlesource.com/c/sys/+/352249
Trust: Alex Brainman <alex.brainman@gmail.com>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
Trust: Benny Siegert <bsiegert@gmail.com>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
2021-10-07 07:53:35 +00:00
Jason A. Donenfeld
4d91cf3a1a windows: add missing page flag constants
We already have some of the most basic ones, but there are some notable
gaps that make coding programs that poke at page permissions a bit more
cumbersome to write.

Reference: https://docs.microsoft.com/en-us/windows/win32/memory/memory-protection-constants

Change-Id: Ib7d1ef2e2f6d92f6eec230b7785f579e4a26fbae
Reviewed-on: https://go-review.googlesource.com/c/sys/+/268137
Trust: Jason A. Donenfeld <Jason@zx2c4.com>
Trust: Alex Brainman <alex.brainman@gmail.com>
Run-TryBot: Jason A. Donenfeld <Jason@zx2c4.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Simon Rozman <simon@rozman.si>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
2020-11-07 08:05:50 +00:00
Awn Umar
226ff32320 windows: add process working size system calls
Fixes golang/go#39422
Related to https://github.com/awnumar/memcall/issues/3

Change-Id: Idf3eec42c3077b39fe033091eea6d62b6a9d8d32
GitHub-Last-Rev: 7f57085a5f
GitHub-Pull-Request: golang/sys#72
Reviewed-on: https://go-review.googlesource.com/c/sys/+/236680
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
2020-06-10 11:11:08 +00:00
Tobias Klauser
9e4fff1f4d all: single space after period
Follow CL 20022 and consistently use single space after a period in
documentation.

Generated with:

$ perl -i -npe 's,^(\s*// .+[a-z]\.)  +([A-Z]),$1 $2,' $(git grep -l -E '^\s*//(.+\.)  +([A-Z])')

Change-Id: Ia29ad823668f060e81293e848a79fc4b4857d94b
Reviewed-on: https://go-review.googlesource.com/73530
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-10-25 20:39:07 +00:00
Awn
0e01648653 windows: move memory protection constants so that they are all together
Change-Id: I0dee287567bdbf882e804bcd5ed7dcd6f748b30c
Reviewed-on: https://go-review.googlesource.com/47340
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
2017-07-02 23:23:31 +00:00
Awn
d18155cb60 windows: add memory-related VirtualX calls and associated constants
Fixes golang/go#20086

Change-Id: Ifdc2561fe6cc125fa45a57bad9750f3f3f055e66
Reviewed-on: https://go-review.googlesource.com/47335
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
2017-07-02 07:53:53 +00:00