49 lines
863 B
Go
49 lines
863 B
Go
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// +build !windows
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package main
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import (
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"flag"
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"os"
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"os/exec"
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"path/filepath"
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)
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func create_sock_flag(name, desc string) *string {
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return flag.String(name, "unix", desc)
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}
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// Full path of the current executable
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func get_executable_filename() string {
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// try readlink first
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path, err := os.Readlink("/proc/self/exe")
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if err == nil {
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return path
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}
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// use argv[0]
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path = os.Args[0]
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if !filepath.IsAbs(path) {
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cwd, _ := os.Getwd()
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path = filepath.Join(cwd, path)
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}
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if file_exists(path) {
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return path
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}
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// Fallback : use "gocode" and assume we are in the PATH...
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path, err = exec.LookPath("gocode")
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if err == nil {
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return path
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}
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return ""
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}
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// config location
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func config_dir() string {
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return filepath.Join(xdg_home_dir(), "gocode")
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}
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func config_file() string {
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return filepath.Join(xdg_home_dir(), "gocode", "config.json")
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}
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