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feat(libsinsp): Add wrapper for read/write lock #1877

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merged 1 commit into from
Aug 27, 2024

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greyhame-s
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What type of PR is this?

Uncomment one (or more) /kind <> lines:

/kind bug

/kind cleanup

/kind design

/kind documentation

/kind failing-test

/kind feature

Any specific area of the project related to this PR?

Uncomment one (or more) /area <> lines:

/area API-version

/area build

/area CI

/area driver-kmod

/area driver-bpf

/area driver-modern-bpf

/area libscap-engine-bpf

/area libscap-engine-gvisor

/area libscap-engine-kmod

/area libscap-engine-modern-bpf

/area libscap-engine-nodriver

/area libscap-engine-noop

/area libscap-engine-source-plugin

/area libscap-engine-savefile

/area libscap

/area libpman

/area libsinsp

/area tests

/area proposals

Does this PR require a change in the driver versions?

/version driver-API-version-major

/version driver-API-version-minor

/version driver-API-version-patch

/version driver-SCHEMA-version-major

/version driver-SCHEMA-version-minor

/version driver-SCHEMA-version-patch

What this PR does / why we need it:
mutex.h already has a nice abstraction that allows exclusive access to an object. This change extends that paradigm to allow similar simple function calls that allow read/write locking primitives using a shared_mutex.

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer:
The timekeeping stats were useful to me during testing, but I am not married to them. It also looks like the .clang-format in the root directory, when applied to this file, resulted in some whitespace changes to otherwise unchanged code. If that is not expected, then I can revert the formatting to existing lines as well.

Does this PR introduce a user-facing change?:
No

NONE

@FedeDP
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FedeDP commented May 23, 2024

/milestone 0.18.0

@poiana poiana added this to the 0.18.0 milestone May 23, 2024
@greyhame-s greyhame-s force-pushed the master branch 2 times, most recently from a8b0cca to b6b3335 Compare May 28, 2024 22:09
`mutex.h` already has a nice abstraction that allows exclusive access to
an object. This change extends that paradigm to allow similar simple
function calls that allow read/write locking primitives using a
`shared_mutex`.

Signed-off-by: Sahas Panda <[email protected]>
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/approve

@poiana
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poiana commented Aug 27, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: FedeDP, greyhame-s

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@poiana
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poiana commented Aug 27, 2024

LGTM label has been added.

Git tree hash: 6b590b386fabe27e036d12d7aa211685759b18e9

@poiana poiana merged commit eb374bc into falcosecurity:master Aug 27, 2024
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6 participants