diff options
Diffstat (limited to 'internal/app/launch.go')
| -rw-r--r-- | internal/app/launch.go | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/internal/app/launch.go b/internal/app/launch.go deleted file mode 100644 index b44c7785..00000000 --- a/internal/app/launch.go +++ /dev/null @@ -1,73 +0,0 @@ -package app - -import ( - "bytes" - "encoding/base64" - "encoding/gob" - "fmt" - "os" - "strings" - "syscall" - - "git.ophivana.moe/cat/fortify/internal" - "git.ophivana.moe/cat/fortify/internal/util" -) - -const launcherPayload = "FORTIFY_LAUNCHER_PAYLOAD" - -func (a *App) launcherPayloadEnv() string { - r := &bytes.Buffer{} - enc := base64.NewEncoder(base64.StdEncoding, r) - - if err := gob.NewEncoder(enc).Encode(a.command); err != nil { - internal.Fatal("Error encoding launcher payload:", err) - } - - _ = enc.Close() - return launcherPayload + "=" + r.String() -} - -// Early hidden launcher path -func Early(printVersion bool) { - if printVersion { - if r, ok := os.LookupEnv(launcherPayload); ok { - dec := base64.NewDecoder(base64.StdEncoding, strings.NewReader(r)) - - var argv []string - if err := gob.NewDecoder(dec).Decode(&argv); err != nil { - fmt.Println("Error decoding launcher payload:", err) - os.Exit(1) - } - - if err := os.Unsetenv(launcherPayload); err != nil { - fmt.Println("Error unsetting launcher payload:", err) - // not fatal, do not fail - } - - var p string - - if len(argv) > 0 { - if p, ok = util.Which(argv[0]); !ok { - fmt.Printf("Did not find '%s' in PATH\n", argv[0]) - os.Exit(1) - } - } else { - if p, ok = os.LookupEnv("SHELL"); !ok { - fmt.Println("No command was specified and $SHELL was unset") - os.Exit(1) - } - - argv = []string{p} - } - - if err := syscall.Exec(p, argv, os.Environ()); err != nil { - fmt.Println("Error executing launcher payload:", err) - os.Exit(1) - } - - // unreachable - os.Exit(1) - return - } - } -} |
