verbose: remove system package interaction
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
This commit is contained in:
parent
b0aff89166
commit
da6d238d8a
@ -12,6 +12,7 @@ import (
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"git.ophivana.moe/cat/fortify/internal/state"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/util"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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)
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const (
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@ -24,7 +25,7 @@ var (
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dbusSystem bool
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)
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func (a *App) ShareDBus(dse, dsg *dbus.Config, verbose bool) {
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func (a *App) ShareDBus(dse, dsg *dbus.Config, log bool) {
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a.setEnablement(state.EnableDBus)
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dbusSystem = dsg != nil
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@ -46,18 +47,14 @@ func (a *App) ShareDBus(dse, dsg *dbus.Config, verbose bool) {
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}
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if addr, ok := os.LookupEnv(dbusSessionBusAddress); !ok {
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if system.V.Verbose {
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fmt.Println("D-Bus: DBUS_SESSION_BUS_ADDRESS not set, assuming default format")
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}
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verbose.Println("D-Bus: DBUS_SESSION_BUS_ADDRESS not set, assuming default format")
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sessionBus[0] = fmt.Sprintf("unix:path=/run/user/%d/bus", os.Getuid())
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} else {
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sessionBus[0] = addr
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}
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if addr, ok := os.LookupEnv(dbusSystemBusAddress); !ok {
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if system.V.Verbose {
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fmt.Println("D-Bus: DBUS_SYSTEM_BUS_ADDRESS not set, assuming default format")
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}
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verbose.Println("D-Bus: DBUS_SYSTEM_BUS_ADDRESS not set, assuming default format")
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systemBus[0] = "unix:path=/run/dbus/system_bus_socket"
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} else {
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systemBus[0] = addr
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@ -65,15 +62,11 @@ func (a *App) ShareDBus(dse, dsg *dbus.Config, verbose bool) {
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p := dbus.New(binPath, sessionBus, systemBus)
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dse.Log = verbose
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if system.V.Verbose {
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fmt.Println("D-Bus: sealing session proxy", dse.Args(sessionBus))
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}
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dse.Log = log
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verbose.Println("D-Bus: sealing session proxy", dse.Args(sessionBus))
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if dsg != nil {
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dsg.Log = verbose
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if system.V.Verbose {
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fmt.Println("D-Bus: sealing system proxy", dsg.Args(systemBus))
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}
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dsg.Log = log
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verbose.Println("D-Bus: sealing system proxy", dsg.Args(systemBus))
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}
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if err := p.Seal(dse, dsg); err != nil {
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state.Fatal("D-Bus: invalid config when sealing proxy,", err)
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@ -82,26 +75,20 @@ func (a *App) ShareDBus(dse, dsg *dbus.Config, verbose bool) {
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ready := make(chan bool, 1)
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done := make(chan struct{})
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if system.V.Verbose {
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fmt.Printf("Starting session bus proxy '%s' for address '%s'\n", dbusAddress[0], sessionBus[0])
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verbose.Printf("Starting session bus proxy '%s' for address '%s'\n", dbusAddress[0], sessionBus[0])
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if dsg != nil {
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fmt.Printf("Starting system bus proxy '%s' for address '%s'\n", dbusAddress[1], systemBus[0])
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}
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verbose.Printf("Starting system bus proxy '%s' for address '%s'\n", dbusAddress[1], systemBus[0])
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}
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if err := p.Start(&ready); err != nil {
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state.Fatal("D-Bus: error starting proxy,", err)
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}
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if system.V.Verbose {
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fmt.Println("D-Bus proxy launch:", p)
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}
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verbose.Println("D-Bus proxy launch:", p)
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go func() {
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if err := p.Wait(); err != nil {
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fmt.Println("warn: D-Bus proxy returned error,", err)
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} else {
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if system.V.Verbose {
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fmt.Println("D-Bus proxy uneventful wait")
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}
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verbose.Println("D-Bus proxy uneventful wait")
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}
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if err := os.Remove(target); err != nil && !errors.Is(err, os.ErrNotExist) {
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fmt.Println("Error removing dangling D-Bus socket:", err)
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@ -130,10 +117,8 @@ func (a *App) ShareDBus(dse, dsg *dbus.Config, verbose bool) {
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state.RegisterRevertPath(systemBus[1])
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}
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}
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if system.V.Verbose {
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fmt.Printf("Session bus proxy '%s' for address '%s' configured\n", dbusAddress[0], sessionBus[0])
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verbose.Printf("Session bus proxy '%s' for address '%s' configured\n", dbusAddress[0], sessionBus[0])
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if dsg != nil {
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fmt.Printf("System bus proxy '%s' for address '%s' configured\n", dbusAddress[1], systemBus[0])
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}
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verbose.Printf("System bus proxy '%s' for address '%s' configured\n", dbusAddress[1], systemBus[0])
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}
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}
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@ -11,6 +11,7 @@ import (
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"git.ophivana.moe/cat/fortify/internal/state"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/util"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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)
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func (a *App) SharePulse() {
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@ -49,9 +50,7 @@ func (a *App) SharePulse() {
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pulseCookieSource := util.DiscoverPulseCookie()
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pulseCookieFinal := path.Join(system.V.Share, "pulse-cookie")
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a.AppendEnv(util.PulseCookie, pulseCookieFinal)
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if system.V.Verbose {
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fmt.Printf("Publishing PulseAudio cookie '%s' to '%s'\n", pulseCookieSource, pulseCookieFinal)
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}
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verbose.Printf("Publishing PulseAudio cookie '%s' to '%s'\n", pulseCookieSource, pulseCookieFinal)
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if err = util.CopyFile(pulseCookieFinal, pulseCookieSource); err != nil {
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state.Fatal("Error copying PulseAudio cookie:", err)
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}
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@ -61,8 +60,6 @@ func (a *App) SharePulse() {
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state.RegisterRevertPath(pulseCookieFinal)
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}
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if system.V.Verbose {
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fmt.Printf("PulseAudio dir '%s' configured\n", pulse)
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}
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verbose.Printf("PulseAudio dir '%s' configured\n", pulse)
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}
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}
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@ -10,6 +10,7 @@ import (
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"git.ophivana.moe/cat/fortify/internal/state"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/util"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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)
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const (
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@ -48,9 +49,7 @@ func (a *App) Run() {
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cmd.Stderr = os.Stderr
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cmd.Dir = system.V.RunDir
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if system.V.Verbose {
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fmt.Println("Executing:", cmd)
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}
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verbose.Println("Executing:", cmd)
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if err := cmd.Start(); err != nil {
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state.Fatal("Error starting process:", err)
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@ -71,9 +70,7 @@ func (a *App) Run() {
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}
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}
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if system.V.Verbose {
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fmt.Println("Process exited with exit code", r)
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}
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verbose.Println("Process exited with exit code", r)
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state.BeforeExit()
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os.Exit(r)
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}
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@ -86,9 +83,7 @@ func (a *App) commandBuilderSudo() (args []string) {
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// -A?
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if _, ok := os.LookupEnv(sudoAskPass); ok {
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if system.V.Verbose {
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fmt.Printf("%s set, adding askpass flag\n", sudoAskPass)
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}
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verbose.Printf("%s set, adding askpass flag\n", sudoAskPass)
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args = append(args, "-A")
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}
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@ -115,7 +110,7 @@ func (a *App) commandBuilderMachineCtl() (args []string) {
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args = append(args, "shell", "--uid="+a.Username)
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// --quiet
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if !system.V.Verbose {
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if !verbose.Get() {
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args = append(args, "--quiet")
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}
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@ -8,8 +8,8 @@ import (
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"strconv"
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"git.ophivana.moe/cat/fortify/internal/state"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/util"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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)
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type App struct {
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@ -65,11 +65,9 @@ func New(userName string, args []string, launchOptionText string) *App {
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a.uid = u
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}
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if system.V.Verbose {
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fmt.Println("Running as user", a.Username, "("+a.Uid+"),", "command:", a.command)
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verbose.Println("Running as user", a.Username, "("+a.Uid+"),", "command:", a.command)
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if util.SdBootedV {
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fmt.Println("System booted with systemd as init system (PID 1).")
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}
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verbose.Println("System booted with systemd as init system (PID 1).")
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}
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switch a.launchOptionText {
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@ -106,9 +104,7 @@ func New(userName string, args []string, launchOptionText string) *App {
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os.Exit(1)
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}
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if system.V.Verbose {
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fmt.Println("Determined launch method to be", a.launchOptionText, "with tool at", a.toolPath)
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}
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verbose.Println("Determined launch method to be", a.launchOptionText, "with tool at", a.toolPath)
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return a
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}
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@ -8,6 +8,7 @@ import (
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"git.ophivana.moe/cat/fortify/internal/acl"
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"git.ophivana.moe/cat/fortify/internal/state"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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)
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const (
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@ -30,8 +31,6 @@ func (a *App) ShareWayland() {
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} else {
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state.RegisterRevertPath(wp)
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}
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if system.V.Verbose {
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fmt.Printf("Wayland socket '%s' configured\n", w)
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}
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verbose.Printf("Wayland socket '%s' configured\n", w)
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}
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}
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@ -5,7 +5,7 @@ import (
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"os"
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"git.ophivana.moe/cat/fortify/internal/state"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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"git.ophivana.moe/cat/fortify/internal/xcb"
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)
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@ -21,9 +21,7 @@ func (a *App) ShareX() {
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// add environment variable for new process
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a.AppendEnv(display, d)
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if system.V.Verbose {
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fmt.Printf("X11: Adding XHost entry SI:localuser:%s to display '%s'\n", a.Username, d)
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}
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verbose.Printf("X11: Adding XHost entry SI:localuser:%s to display '%s'\n", a.Username, d)
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if err := xcb.ChangeHosts(xcb.HostModeInsert, xcb.FamilyServerInterpreted, "localuser\x00"+a.Username); err != nil {
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state.Fatal(fmt.Sprintf("Error adding XHost entry to '%s':", d), err)
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} else {
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@ -7,7 +7,7 @@ import (
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"os"
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"git.ophivana.moe/cat/fortify/internal/acl"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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"git.ophivana.moe/cat/fortify/internal/xcb"
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)
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@ -24,9 +24,7 @@ func BeforeExit() {
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}
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if statePath == "" {
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if system.V.Verbose {
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fmt.Println("State path is unset")
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}
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verbose.Println("State path is unset")
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} else {
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if err := os.Remove(statePath); err != nil && !errors.Is(err, fs.ErrNotExist) {
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fmt.Println("Error removing state file:", err)
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@ -38,20 +36,14 @@ func BeforeExit() {
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os.Exit(1)
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} else if len(d) > 0 {
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// other launchers are still active
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if system.V.Verbose {
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fmt.Printf("Found %d active launchers, exiting without cleaning up\n", len(d))
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}
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verbose.Printf("Found %d active launchers, exiting without cleaning up\n", len(d))
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return
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}
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if system.V.Verbose {
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fmt.Println("No other launchers active, will clean up")
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}
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verbose.Println("No other launchers active, will clean up")
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if xcbActionComplete {
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if system.V.Verbose {
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fmt.Printf("X11: Removing XHost entry SI:localuser:%s\n", u.Username)
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}
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verbose.Printf("X11: Removing XHost entry SI:localuser:%s\n", u.Username)
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if err := xcb.ChangeHosts(xcb.HostModeDelete, xcb.FamilyServerInterpreted, "localuser\x00"+u.Username); err != nil {
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fmt.Println("Error removing XHost entry:", err)
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}
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@ -61,21 +53,15 @@ func BeforeExit() {
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if err := acl.UpdatePerm(candidate, uid); err != nil {
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fmt.Printf("Error stripping ACL entry from '%s': %s\n", candidate, err)
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}
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if system.V.Verbose {
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fmt.Printf("Stripped ACL entry for user '%s' from '%s'\n", u.Username, candidate)
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}
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verbose.Printf("Stripped ACL entry for user '%s' from '%s'\n", u.Username, candidate)
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}
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if dbusProxy != nil {
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if system.V.Verbose {
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fmt.Println("D-Bus proxy registered, cleaning up")
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}
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verbose.Println("D-Bus proxy registered, cleaning up")
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if err := dbusProxy.Close(); err != nil {
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if errors.Is(err, os.ErrClosed) {
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if system.V.Verbose {
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fmt.Println("D-Bus proxy already closed")
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}
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verbose.Println("D-Bus proxy already closed")
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} else {
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fmt.Println("Error closing D-Bus proxy:", err)
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}
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@ -9,6 +9,7 @@ import (
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"text/tabwriter"
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"git.ophivana.moe/cat/fortify/internal/system"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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)
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var (
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@ -31,16 +32,12 @@ func Early() {
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} else {
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for _, e := range runDir {
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if !e.IsDir() {
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if system.V.Verbose {
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fmt.Println("Skipped non-directory entry", e.Name())
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}
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verbose.Println("Skipped non-directory entry", e.Name())
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continue
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}
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if _, err = strconv.Atoi(e.Name()); err != nil {
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if system.V.Verbose {
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fmt.Println("Skipped non-uid entry", e.Name())
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}
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verbose.Println("Skipped non-uid entry", e.Name())
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continue
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}
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@ -74,7 +71,7 @@ func printLauncherState(uid string, w **tabwriter.Writer) {
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if *w == nil {
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*w = tabwriter.NewWriter(os.Stdout, 0, 1, 4, ' ', 0)
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if !system.V.Verbose {
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if !verbose.Get() {
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_, _ = fmt.Fprintln(*w, "\tUID\tPID\tEnablements\tLauncher\tCommand")
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} else {
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_, _ = fmt.Fprintln(*w, "\tUID\tPID\tArgv")
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@ -92,7 +89,7 @@ func printLauncherState(uid string, w **tabwriter.Writer) {
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enablementsDescription.WriteString("none")
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}
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if !system.V.Verbose {
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if !verbose.Get() {
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_, _ = fmt.Fprintf(*w, "\t%s\t%d\t%s\t%s\t%s\n",
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uid, state.PID, strings.TrimPrefix(enablementsDescription.String(), ", "), state.Launcher,
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state.Command)
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@ -7,12 +7,12 @@ import (
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"strconv"
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)
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func Retrieve(verbose bool) {
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func Retrieve() {
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if V != nil {
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panic("system info retrieved twice")
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}
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v := &Values{Share: path.Join(os.TempDir(), "fortify."+strconv.Itoa(os.Geteuid())), Verbose: verbose}
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v := &Values{Share: path.Join(os.TempDir(), "fortify."+strconv.Itoa(os.Geteuid()))}
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if r, ok := os.LookupEnv(xdgRuntimeDir); !ok {
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fmt.Println("Env variable", xdgRuntimeDir, "unset")
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@ -8,7 +8,6 @@ type Values struct {
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Share string
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Runtime string
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RunDir string
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Verbose bool
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}
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var V *Values
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15
internal/verbose/print.go
Normal file
15
internal/verbose/print.go
Normal file
@ -0,0 +1,15 @@
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package verbose
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import "fmt"
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func Println(a ...any) {
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if verbose.Load() {
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fmt.Println(a...)
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}
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}
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func Printf(format string, a ...any) {
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if verbose.Load() {
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fmt.Printf(format, a...)
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}
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}
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13
internal/verbose/state.go
Normal file
13
internal/verbose/state.go
Normal file
@ -0,0 +1,13 @@
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package verbose
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import "sync/atomic"
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var verbose = new(atomic.Bool)
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func Get() bool {
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return verbose.Load()
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}
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func Set(v bool) {
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verbose.Store(v)
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}
|
20
main.go
20
main.go
@ -17,6 +17,7 @@ import (
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"git.ophivana.moe/cat/fortify/internal/state"
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"git.ophivana.moe/cat/fortify/internal/system"
|
||||
"git.ophivana.moe/cat/fortify/internal/util"
|
||||
"git.ophivana.moe/cat/fortify/internal/verbose"
|
||||
)
|
||||
|
||||
var (
|
||||
@ -48,6 +49,7 @@ func tryVersion() {
|
||||
|
||||
func main() {
|
||||
flag.Parse()
|
||||
verbose.Set(flagVerbose)
|
||||
|
||||
// launcher payload early exit
|
||||
app.Early(printVersion)
|
||||
@ -56,7 +58,7 @@ func main() {
|
||||
tryVersion()
|
||||
tryLicense()
|
||||
|
||||
system.Retrieve(flagVerbose)
|
||||
system.Retrieve()
|
||||
a = app.New(userName, flag.Args(), launchOptionText)
|
||||
state.Set(*a.User, a.Command(), a.UID())
|
||||
|
||||
@ -114,22 +116,20 @@ func main() {
|
||||
a.AppendEnv("XDG_RUNTIME_DIR", cr)
|
||||
a.AppendEnv("XDG_SESSION_CLASS", "user")
|
||||
a.AppendEnv("XDG_SESSION_TYPE", "tty")
|
||||
if system.V.Verbose {
|
||||
fmt.Printf("Child runtime data dir '%s' configured\n", cr)
|
||||
}
|
||||
verbose.Printf("Child runtime data dir '%s' configured\n", cr)
|
||||
}
|
||||
}
|
||||
|
||||
// warn about target user home directory ownership
|
||||
if stat, err := os.Stat(a.HomeDir); err != nil {
|
||||
if system.V.Verbose {
|
||||
if verbose.Get() {
|
||||
switch {
|
||||
case errors.Is(err, fs.ErrPermission):
|
||||
fmt.Printf("User %s home directory %s is not accessible", a.Username, a.HomeDir)
|
||||
fmt.Printf("User %s home directory %s is not accessible\n", a.Username, a.HomeDir)
|
||||
case errors.Is(err, fs.ErrNotExist):
|
||||
fmt.Printf("User %s home directory %s does not exist", a.Username, a.HomeDir)
|
||||
fmt.Printf("User %s home directory %s does not exis\n", a.Username, a.HomeDir)
|
||||
default:
|
||||
fmt.Printf("Error stat user %s home directory %s: %s", a.Username, a.HomeDir, err)
|
||||
fmt.Printf("Error stat user %s home directory %s: %s\n", a.Username, a.HomeDir, err)
|
||||
}
|
||||
}
|
||||
return
|
||||
@ -154,9 +154,7 @@ func main() {
|
||||
} else {
|
||||
state.RegisterRevertPath(system.V.Runtime)
|
||||
}
|
||||
if system.V.Verbose {
|
||||
fmt.Printf("Runtime data dir '%s' configured\n", system.V.Runtime)
|
||||
}
|
||||
verbose.Printf("Runtime data dir '%s' configured\n", system.V.Runtime)
|
||||
}
|
||||
|
||||
if mustWayland {
|
||||
|
Loading…
Reference in New Issue
Block a user