[google/syzkaller] ce25ef: pkg/osutil: add DiskUsage function

[Dmitry Vyukov]

Branch: refs/heads/gh-readonly-queue/master/pr-6433-56f8805780da7b6cf7aa8b6f104db4b2e1d57d70
Home: https://github.com/google/syzkaller
Commit: ce25ef79a77633ecbd0042eb35c9432dd582d448
https://github.com/google/syzkaller/commit/ce25ef79a77633ecbd0042eb35c9432dd582d448
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
M pkg/osutil/osutil.go
R pkg/osutil/osutil_bsd.go
R pkg/osutil/osutil_darwin.go
M pkg/osutil/osutil_fuchsia.go
M pkg/osutil/osutil_linux.go
A pkg/osutil/osutil_nonlinux.go
M pkg/osutil/osutil_test.go
M pkg/osutil/osutil_windows.go

Log Message:
-----------
pkg/osutil: add DiskUsage function

DiskUsage returns total recursive disk usage of the dir (similar to du -s).


Commit: 45d8f079628d0d9c0214c07e1abe9e8cb26057d6
https://github.com/google/syzkaller/commit/45d8f079628d0d9c0214c07e1abe9e8cb26057d6
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
M go.mod
M go.sum
A pkg/aflow/action.go
A pkg/aflow/cache.go
A pkg/aflow/cache_test.go
A pkg/aflow/execute.go
A pkg/aflow/flow.go
A pkg/aflow/flow_test.go
A pkg/aflow/func_action.go
A pkg/aflow/func_tool.go
A pkg/aflow/llm_agent.go
A pkg/aflow/schema.go
A pkg/aflow/schema_test.go
A pkg/aflow/template.go
A pkg/aflow/template_test.go
A pkg/aflow/verify.go

Log Message:
-----------
pkg/aflow: add package for agentic workflows


Commit: 5dcbeedd574c2dde8154c275eb568bedaf2470b0
https://github.com/google/syzkaller/commit/5dcbeedd574c2dde8154c275eb568bedaf2470b0
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A pkg/aflow/tool/codesearcher/codesearcher.go

Log Message:
-----------
pkg/aflow/tool/codesearcher: add package


Commit: 18d20041d81e47628ff18d54a2a7f7c6bf51ae8a
https://github.com/google/syzkaller/commit/18d20041d81e47628ff18d54a2a7f7c6bf51ae8a
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A tools/clang/codesearch/README.md

Log Message:
-----------
tools/clang/codesearch: add README.md


Commit: 7470d8c5d6e719b4e003ae617b6865b7c784236a
https://github.com/google/syzkaller/commit/7470d8c5d6e719b4e003ae617b6865b7c784236a
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A pkg/aflow/action/crash/reproduce.go

Log Message:
-----------
pkg/aflow/action/crash: add crash repro tool


Commit: 689342b414b92a6049e52ea3811807d0273901b7
https://github.com/google/syzkaller/commit/689342b414b92a6049e52ea3811807d0273901b7
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A pkg/aflow/action/kernel/checkout.go

Log Message:
-----------
pkg/aflow/action/kernel: add checkout action


Commit: 56054e7aaaa59d71b97a772fc02f153e8fbf23ff
https://github.com/google/syzkaller/commit/56054e7aaaa59d71b97a772fc02f153e8fbf23ff
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A pkg/aflow/action/kernel/build.go

Log Message:
-----------
pkg/aflow/action/kernel: add build action


Commit: 963dd62f086e3885f11dd3700ef3cc56df2659e2
https://github.com/google/syzkaller/commit/963dd62f086e3885f11dd3700ef3cc56df2659e2
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A pkg/aflow/flow/assessment/assessment.go
A pkg/aflow/flow/assessment/kcsan.go

Log Message:
-----------
pkg/aflow/flow/assessment: add KCSAN bug assessment workflow


Commit: 4b9e0bf8cad5aba3bbba29c7abd9fb1b643eea02
https://github.com/google/syzkaller/commit/4b9e0bf8cad5aba3bbba29c7abd9fb1b643eea02
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A pkg/aflow/flow/patching/base_commit.go
A pkg/aflow/flow/patching/patching.go

Log Message:
-----------
pkg/aflow/flow/patching: add bug fix patching workflow


Commit: e0566560dc462314ce89d4ddf374ecbb48d996ae
https://github.com/google/syzkaller/commit/e0566560dc462314ce89d4ddf374ecbb48d996ae
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A pkg/aflow/flow/flows.go
A pkg/aflow/flow/flows_test.go

Log Message:
-----------
pkg/aflow/flow: add package


Commit: 1e5e6467ab883505a42c23233dc27b2ea2d36da1
https://github.com/google/syzkaller/commit/1e5e6467ab883505a42c23233dc27b2ea2d36da1
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
A tools/syz-aflow/aflow.go

Log Message:
-----------
tools/syz-aflow: add command line tool for agentic workflows

syz-aflow tool can be used to invoke any agentic workflow registered with pkg/aflow.
For example, to run the patching workflow use:
go run ./tools/syz-aflow -input=input.json -download-bug=d8fd35fa6177afa8c92b
go run ./tools/syz-aflow -input=input.json -workflow=patching-baseline -workdir=workdir


Commit: 533546563b43424f499d2593e18f52d248283b42
https://github.com/google/syzkaller/commit/533546563b43424f499d2593e18f52d248283b42
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2026-01-09 (Fri, 09 Jan 2026)

Changed paths:
M Makefile
M pkg/updater/updater.go
A syz-agent/agent.go

Log Message:
-----------
syz-agent: add agentic server

Add server for running agentic workflows as part of syzbot.
The architecture and use are similar to that of syz-ci.


Compare: https://github.com/google/syzkaller/compare/ce25ef79a776%5E...533546563b43

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[Dmitry Vyukov]

Branch: refs/heads/master

Compare: https://github.com/google/syzkaller/compare/56f8805780da...533546563b43