sneak
99c1b936c3
check / check (push) Successful in 1m4s
FuzzNewManifestFromReader fails when the parser returns both or neither of a manifest and an error, or allocates more than sixteen times its input plus MaxDecompressedSize. make test runs the committed seed corpus; make fuzz fuzzes for one minute, by hand only. Parser bug: MaxDecompressedSize did not bound decompression. The zstd decoder kept its own 64 GiB limit, set aside whatever size a frame header claimed, and decoded payloads under 128 KiB in full before the LimitReader read any of it, so a 92-byte manifest claiming 8 GiB made the parser allocate 8 GiB. The decoder now has MaxDecompressedSize as its limit; that manifest is a regression seed. Model: opus-5-5
105 lines
2.4 KiB
Makefile
105 lines
2.4 KiB
Makefile
export DOCKER_BUILDKIT := 1
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export PROGRESS_NO_TRUNC := 1
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GOPATH := $(shell go env GOPATH)
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export PATH := $(PATH):$(GOPATH)/bin
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PROTOC_GEN_GO := $(GOPATH)/bin/protoc-gen-go
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SOURCEFILES := mfer/*.go mfer/*.proto internal/*/*.go cmd/*/*.go go.mod go.sum
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ARCH := $(shell uname -m)
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GITREV_BUILD := $(shell bash $(PWD)/bin/gitrev.sh 2>/dev/null || echo unknown)
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APPNAME := mfer
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VERSION := 0.1.0
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export DOCKER_IMAGE_CACHE_DIR := $(HOME)/Library/Caches/Docker/$(APPNAME)-$(ARCH)
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GOLDFLAGS += -X main.Version=$(VERSION)
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GOLDFLAGS += -X main.Gitrev=$(GITREV_BUILD)
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GOFLAGS := -ldflags "$(GOLDFLAGS)"
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.PHONY: bootstrap setup docker default run ci test fuzz check lint fmt fmt-check fmt-check-go fmt-check-md hooks fixme
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default: fmt test
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bootstrap:
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@script/bootstrap
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setup:
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@script/setup
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run: ./bin/mfer
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./$<
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./$< gen
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ci: test
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test:
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@script/test
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fuzz:
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@script/fuzz
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$(PROTOC_GEN_GO):
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test -e $(PROTOC_GEN_GO) || go install -v google.golang.org/protobuf/cmd/protoc-gen-go@v1.28.1
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fixme:
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@grep -nir fixme . | grep -v Makefile
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check:
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@script/check
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fmt-check:
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@script/fmt-check
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# Halves of fmt-check, for environments that have only one toolchain:
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# the Docker lint stage has Go but no node, the markdown stage the reverse.
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fmt-check-go:
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@script/fmt-check-go
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fmt-check-md:
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@script/prettier --check
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hooks:
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@script/install-precommit
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devprereqs:
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which golangci-lint || go install -v github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.12.2
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mfer/mf.pb.go: mfer/mf.proto
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cd mfer && go generate .
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bin/mfer: $(SOURCEFILES) mfer/mf.pb.go
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protoc --version
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cd cmd/mfer && go build -tags urfave_cli_no_docs -o ../../bin/mfer $(GOFLAGS) .
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clean:
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rm -rfv mfer/*.pb.go bin/mfer cmd/mfer/mfer *.dockerimage
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fmt:
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@script/fmt
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lint:
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@script/lint
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docker:
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@script/docker
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sneak-mfer.$(ARCH).tzst.dockerimage: $(SOURCEFILES) vendor.tzst modcache.tzst
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docker build --progress plain --build-arg GITREV=$(GITREV_BUILD) -t sneak/mfer .
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docker save sneak/mfer | pv | zstdmt -19 > $@
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du -sh $@
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godoc:
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open http://127.0.0.1:6060
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godoc -http=:6060
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vendor.tzst: go.mod go.sum
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go mod tidy
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go mod vendor
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cd vendor && tar -c . | pv | zstdmt -19 > $(PWD)/$@.tmp
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rm -rf vendor
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mv $@.tmp $@
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modcache.tzst: go.mod go.sum
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go mod tidy
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cd $(HOME)/go/pkg && chmod -R u+rw . && rm -rf mod sumdb
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go mod download -x
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cd $(shell go env GOMODCACHE) && tar -c . | pv | zstdmt -19 > $(PWD)/$@.tmp
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mv $@.tmp $@
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