Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

winlogbeat/sys/wineventlog: fix unsafe pointer use #36650

Merged
merged 1 commit into from
Sep 22, 2023

Conversation

efd6
Copy link
Contributor

@efd6 efd6 commented Sep 21, 2023

Proposed commit message

Fix the use of pointer to uintptr conversions to comply with the unsafe.Pointer
rules. In particular, the code previously was not making conversions from a *T
to uintptr in the call expression as required by rule (4) Conversion of a
Pointer to a uintptr when calling syscall.Syscall[1].

[1]https://pkg.go.dev/unsafe#Pointer

Checklist

  • My code follows the style guidelines of this project
  • I have commented my code, particularly in hard-to-understand areas
  • I have made corresponding changes to the documentation
  • I have made corresponding change to the default configuration files
  • I have added tests that prove my fix is effective or that my feature works
  • I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG-developer.next.asciidoc.

Author's Checklist

  • This should be backported to 7.17, but the code layout has changed too much for that to be feasible. When this is approved, I'll put together a PR against that branch manually.

How to test this PR locally

Related issues

Use cases

Screenshots

Logs

@efd6 efd6 self-assigned this Sep 21, 2023
@botelastic botelastic bot added needs_team Indicates that the issue/PR needs a Team:* label and removed needs_team Indicates that the issue/PR needs a Team:* label labels Sep 21, 2023
@elasticmachine
Copy link
Collaborator

elasticmachine commented Sep 21, 2023

💚 Build Succeeded

the below badges are clickable and redirect to their specific view in the CI or DOCS
Pipeline View Test View Changes Artifacts preview preview

Expand to view the summary

Build stats

  • Start Time: 2023-09-22T02:08:52.071+0000

  • Duration: 79 min 31 sec

Test stats 🧪

Test Results
Failed 0
Passed 28274
Skipped 2013
Total 30287

💚 Flaky test report

Tests succeeded.

🤖 GitHub comments

Expand to view the GitHub comments

To re-run your PR in the CI, just comment with:

  • /test : Re-trigger the build.

  • /package : Generate the packages and run the E2E tests.

  • /beats-tester : Run the installation tests with beats-tester.

  • run elasticsearch-ci/docs : Re-trigger the docs validation. (use unformatted text in the comment!)

@efd6
Copy link
Contributor Author

efd6 commented Sep 22, 2023

/test

@efd6 efd6 marked this pull request as ready for review September 22, 2023 02:03
@efd6 efd6 requested a review from a team as a code owner September 22, 2023 02:03
@elasticmachine
Copy link
Collaborator

Pinging @elastic/security-external-integrations (Team:Security-External Integrations)

Fix the use of pointer to uintptr conversions to comply with the unsafe.Pointer
rules. In particular, the code previously was not making conversions from a *T
to uintptr in the call expression as required by rule (4) Conversion of a
Pointer to a uintptr when calling syscall.Syscall[1].

[1]https://pkg.go.dev/unsafe#Pointer
Copy link
Member

@andrewkroh andrewkroh left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

//sys _EvtRender(context EvtHandle, fragment EvtHandle, flags EvtRenderFlag, bufferSize uint32, buffer *byte, bufferUsed *uint32, propertyCount *uint32) (err error) = wevtapi.EvtRender
//sys _EvtClose(object EvtHandle) (err error) = wevtapi.EvtClose
//sys _EvtSeek(resultSet EvtHandle, position int64, bookmark EvtHandle, timeout uint32, flags uint32) (success bool, err error) [!success] = wevtapi.EvtSeek
//sys _EvtNext(resultSet EvtHandle, eventArraySize uint32, eventArray *EvtHandle, timeout uint32, flags uint32, numReturned *uint32) (err error) = wevtapi.EvtNext
//sys _EvtOpenChannelEnum(session EvtHandle, flags uint32) (handle EvtHandle, err error) = wevtapi.EvtOpenChannelEnum
//sys _EvtNextChannelPath(channelEnum EvtHandle, channelPathBufferSize uint32, channelPathBuffer *uint16, channelPathBufferUsed *uint32) (err error) = wevtapi.EvtNextChannelPath
//sys _EvtFormatMessage(publisherMetadata EvtHandle, event EvtHandle, messageID uint32, valueCount uint32, values uintptr, flags EvtFormatMessageFlag, bufferSize uint32, buffer *byte, bufferUsed *uint32) (err error) = wevtapi.EvtFormatMessage
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This was one of the first things I made in Go... long before I knew better. 😅

@efd6 efd6 added the backport-7.17 Automated backport to the 7.17 branch with mergify label Sep 22, 2023
@efd6
Copy link
Contributor Author

efd6 commented Sep 22, 2023

Will see what mergify gives me on 7.17.

@efd6 efd6 merged commit 0ad4264 into elastic:main Sep 22, 2023
5 of 8 checks passed
mergify bot pushed a commit that referenced this pull request Sep 22, 2023
Fix the use of pointer to uintptr conversions to comply with the unsafe.Pointer
rules. In particular, the code previously was not making conversions from a *T
to uintptr in the call expression as required by rule (4) Conversion of a
Pointer to a uintptr when calling syscall.Syscall[1].

[1]https://pkg.go.dev/unsafe#Pointer

(cherry picked from commit 0ad4264)

# Conflicts:
#	winlogbeat/sys/wineventlog/wineventlog_windows.go
mergify bot pushed a commit that referenced this pull request Sep 22, 2023
Fix the use of pointer to uintptr conversions to comply with the unsafe.Pointer
rules. In particular, the code previously was not making conversions from a *T
to uintptr in the call expression as required by rule (4) Conversion of a
Pointer to a uintptr when calling syscall.Syscall[1].

[1]https://pkg.go.dev/unsafe#Pointer

(cherry picked from commit 0ad4264)
efd6 added a commit that referenced this pull request Sep 22, 2023
…r use (#36663)

* winlogbeat/sys/wineventlog: fix unsafe pointer use (#36650)

Fix the use of pointer to uintptr conversions to comply with the unsafe.Pointer
rules. In particular, the code previously was not making conversions from a *T
to uintptr in the call expression as required by rule (4) Conversion of a
Pointer to a uintptr when calling syscall.Syscall[1].

[1]https://pkg.go.dev/unsafe#Pointer

(cherry picked from commit 0ad4264)

* remove irrelevant changelog line

---------

Co-authored-by: Dan Kortschak <90160302+efd6@users.noreply.github.com>
efd6 added a commit that referenced this pull request Sep 22, 2023
…r use (#36662)

* winlogbeat/sys/wineventlog: fix unsafe pointer use (#36650)

Fix the use of pointer to uintptr conversions to comply with the unsafe.Pointer
rules. In particular, the code previously was not making conversions from a *T
to uintptr in the call expression as required by rule (4) Conversion of a
Pointer to a uintptr when calling syscall.Syscall[1].

[1]https://pkg.go.dev/unsafe#Pointer

(cherry picked from commit 0ad4264)

# Conflicts:
#	winlogbeat/sys/wineventlog/wineventlog_windows.go

* remove irrelevant changelog lines
* resolve conflicts

---------

Co-authored-by: Dan Kortschak <90160302+efd6@users.noreply.github.com>
Co-authored-by: Dan Kortschak <dan.kortschak@elastic.co>
Scholar-Li pushed a commit to Scholar-Li/beats that referenced this pull request Feb 5, 2024
Fix the use of pointer to uintptr conversions to comply with the unsafe.Pointer
rules. In particular, the code previously was not making conversions from a *T
to uintptr in the call expression as required by rule (4) Conversion of a
Pointer to a uintptr when calling syscall.Syscall[1].

[1]https://pkg.go.dev/unsafe#Pointer
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
8.11-candidate backport-7.17 Automated backport to the 7.17 branch with mergify backport-v8.10.0 Automated backport with mergify bug Winlogbeat
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants