7fec8251ce
First of a few refactors to allow multiple clients / frontends for Delve. Current implementation now uses a cli client, but conceivably we could have an http or socket based client as well.
45 lines
877 B
Go
45 lines
877 B
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"runtime"
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"github.com/derekparker/delve/client/cli"
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)
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const version string = "0.3.0.beta"
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func init() {
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// We must ensure here that we are running on the same thread during
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// the execution of dbg. This is due to the fact that ptrace(2) expects
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// all commands after PTRACE_ATTACH to come from the same thread.
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runtime.LockOSThread()
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}
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func main() {
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var (
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pid int
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run bool
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printv bool
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)
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flag.IntVar(&pid, "pid", 0, "Pid of running process to attach to.")
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flag.BoolVar(&run, "run", false, "Compile program and begin debug session.")
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flag.BoolVar(&printv, "v", false, "Print version number and exit.")
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flag.Parse()
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if flag.NFlag() == 0 && len(flag.Args()) == 0 {
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flag.Usage()
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os.Exit(0)
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}
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if printv {
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fmt.Printf("Delve version: %s\n", version)
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os.Exit(0)
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}
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cli.Run(run, pid, flag.Args())
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}
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