From 92a36a8c5f23756b8c6d721e89450752409ddd75 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Fri, 24 Apr 2026 20:36:26 +0300 Subject: task a8: move all binaries under ./cmd//main.go Relocates the two non-canonical main packages so every binary in the repo lives at ./cmd//main.go: - tools/filewriter/ -> cmd/filewriter/ - integrationtests/cmd/ioworkload/ (20 files) -> cmd/ioworkload/ Consumers updated: - Magefile.go: workloadSourcePath now ./cmd/ioworkload - integrationtests/README.md: structure note points at ../cmd/ioworkload Files moved with git mv so git log --follow history is preserved. cmd/ior/main.go was already canonical and is untouched. Verified: mage build produces the ior binary; go build ./cmd/... builds filewriter and ioworkload; go test ./cmd/ioworkload passes; go vet ./cmd/filewriter ./cmd/ioworkload is clean. Co-Authored-By: Claude Opus 4.7 (1M context) --- cmd/filewriter/main.go | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 cmd/filewriter/main.go (limited to 'cmd/filewriter') diff --git a/cmd/filewriter/main.go b/cmd/filewriter/main.go new file mode 100644 index 0000000..25f5cb7 --- /dev/null +++ b/cmd/filewriter/main.go @@ -0,0 +1,35 @@ +package main + +import ( + "os" + "time" +) + +func main() { + // Open the file in append mode, create it if it doesn't exist + file, err := os.OpenFile("output.txt", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644) + if err != nil { + panic(err) + } + defer file.Close() + + // Define the byte to be written + data := []byte("A") // Replace 'A' with any byte you wish to write + + // Loop to write the byte every 3 seconds + for { + _, err := file.Write(data) + if err != nil { + panic(err) + } + + // Flush writes to stable storage + err = file.Sync() + if err != nil { + panic(err) + } + + // Wait for 3 seconds + time.Sleep(3 * time.Second) + } +} -- cgit v1.2.3