@ -10,13 +10,22 @@ const Matrix = @import("animations/Matrix.zig");
const TerminalBuffer = @import ( " tui/TerminalBuffer.zig " ) ;
const Desktop = @import ( " tui/components/Desktop.zig " ) ;
const Text = @import ( " tui/components/Text.zig " ) ;
const InfoLine = @import ( " tui/components/InfoLine.zig " ) ;
const Config = @import ( " config/Config.zig " ) ;
const ConfigReader = @import ( " config/ConfigReader.zig " ) ;
const ini = @import ( " zigini " ) ;
const Lang = @import ( " config/Lang.zig " ) ;
const Save = @import ( " config/Save.zig " ) ;
const ViMode = @import ( " enums.zig " ) . ViMode ;
const SharedError = @import ( " SharedError.zig " ) ;
const utils = @import ( " tui/utils.zig " ) ;
const Ini = ini . Ini ;
const termbox = interop . termbox ;
const LY_VERSION = " 1.0.0 " ;
pub fn signalHandler ( i : c_int ) callconv ( . C ) void {
termbox . tb_shutdown ( ) ;
std . c . exit ( i ) ;
}
pub fn main ( ) ! void {
var gpa = std . heap . GeneralPurposeAllocator ( . { } ) { } ;
@ -41,7 +50,7 @@ pub fn main() !void {
var config : Config = undefined ;
var lang : Lang = undefined ;
var info_line : [ ] const u8 = undefined ;
var info_line = InfoLine { } ;
if ( res . args . help ! = 0 ) {
try clap . help ( stderr , clap . Help , & params , . { } ) ;
@ -50,13 +59,15 @@ pub fn main() !void {
std . os . exit ( 0 ) ;
}
if ( res . args . version ! = 0 ) {
_ = try stderr . write ( " Ly version " + + LY_VERSION + + " \n " ) ;
_ = try stderr . write ( " Ly version " + + build_options. version + + " \n " ) ;
std . os . exit ( 0 ) ;
}
/ / Load configuration file
var config_reader = ConfigReader . init ( allocator ) ;
defer config_reader . deinit ( ) ;
var config_ini = Ini ( Config ) . init ( allocator ) ;
defer config_ini . deinit ( ) ;
var lang_ini = Ini ( Lang ) . init ( allocator ) ;
defer lang_ini . deinit ( ) ;
if ( res . args . config ) | s | {
const trailing_slash = if ( s [ s . len - 1 ] ! = '/' ) " / " else " " ;
@ -64,19 +75,19 @@ pub fn main() !void {
const config_path = try std . fmt . allocPrint ( allocator , " {s}{s}config.ini " , . { s , trailing_slash } ) ;
defer allocator . free ( config_path ) ;
config = try config_reader . readConfig ( config_path ) ;
config = config_ini . readToStruct ( config_path ) catch Config { } ;
const lang_path = try std . fmt . allocPrint ( allocator , " {s}{s}lang/{s}.ini " , . { s , trailing_slash , config . l y. l ang } ) ;
const lang_path = try std . fmt . allocPrint ( allocator , " {s}{s}lang/{s}.ini " , . { s , trailing_slash , config . l ang } ) ;
defer allocator . free ( lang_path ) ;
lang = try config_reader . readLang ( lang_path ) ;
lang = lang_ini . readToStruct ( lang_path ) catch Lang { } ;
} else {
config = try config_reader . readConfig ( build_options . data_directory + + " /config.ini " ) ;
config = config_ini . readToStruct ( build_options . data_directory + + " /config.ini " ) catch Config { } ;
const lang_path = try std . fmt . allocPrint ( allocator , " {s}/lang/{s}.ini " , . { build_options . data_directory , config . l y. l ang } ) ;
const lang_path = try std . fmt . allocPrint ( allocator , " {s}/lang/{s}.ini " , . { build_options . data_directory , config . l ang } ) ;
defer allocator . free ( lang_path ) ;
lang = try config_reader . readLang ( lang_path ) ;
lang = lang_ini . readToStruct ( lang_path ) catch Lang { } ;
}
/ / Initialize information line with host name
@ -86,78 +97,89 @@ pub fn main() !void {
get_host_name : {
const host_name_struct = interop . getHostName ( allocator ) catch | err | {
if ( err = = error . CannotGetHostName ) {
info_line = lang . ly . err_hostname ;
try info_line . setText ( lang . err_hostname ) ;
} else {
info_line = lang . ly . err_alloc ;
try info_line . setText ( lang . err_alloc ) ;
}
break : get_host_name ;
} ;
got_host_name = true ;
host_name_buffer = host_name_struct . buffer ;
info_line = host_name_struct . slice ;
try info_line . setText ( host_name_struct . slice ) ;
}
defer {
if ( got_host_name ) allocator . free ( host_name_buffer ) ;
}
/ / Initialize termbox
_ = termbox . tb_init ( ) ;
defer termbox . tb_shutdown ( ) ;
const act = std . os . Sigaction {
. handler = . { . handler = & signalHandler } ,
. mask = std . os . empty_sigset ,
. flags = 0 ,
} ;
try std . os . sigaction ( std . os . SIG . TERM , & act , null ) ;
_ = termbox . tb_select_output_mode ( termbox . TB_OUTPUT_NORMAL ) ;
termbox . tb_clear ( ) ;
/ / we need this to reset it after auth .
const tb_termios = try std . os . tcgetattr ( std . os . STDIN_FILENO ) ;
/ / Initialize terminal buffer
const labels_max_length = @max ( lang . ly . login . len , lang . ly . password . len ) ;
const labels_max_length = @max ( lang . l ogin. len , lang . password . len ) ;
var buffer = TerminalBuffer . init ( config . ly . margin_box_v , config . ly . margin_box_h , config . ly . input_len , labels_max_length , config . ly . fg , config . ly . bg ) ;
var buffer = TerminalBuffer . init ( config labels_max_length ) ;
/ / Initialize components
var desktop = try Desktop . init ( allocator , & buffer , config . ly. max_desktop_len) ;
var desktop = try Desktop . init ( allocator , & buffer , config . , lang ) ;
defer desktop . deinit ( ) ;
desktop . addEnvironment ( lang . ly . shell , " " , . shell ) catch {
info_line = lang . ly . err_alloc ;
} ;
desktop . addEnvironment ( lang . ly . xinitrc , config . ly . xinitrc , . xinitrc ) catch {
info_line = lang . ly . err_alloc ;
desktop . addEnvironment ( lang . shell , " " , . shell ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ;
if ( config . xinitrc ) | xinitrc | {
desktop . addEnvironment ( lang . xinitrc , xinitrc , . xinitrc ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ;
}
try desktop . crawl ( config . ly . waylandsessions , . wayland ) ;
try desktop . crawl ( config . ly . xsessions , . x11 ) ;
try desktop . crawl ( config . , . wayland ) ;
try desktop . crawl ( config . , . x11 ) ;
var login = try Text . init ( allocator , & buffer , config . ly . max_login_len ) ;
var login = try Text . init ( allocator , & buffer , config . ) ;
defer login . deinit ( ) ;
var password = try Text . init ( allocator , & buffer , config . ly. max_password_len) ;
var password = try Text . init ( allocator , & buffer , config . ) ;
defer password . deinit ( ) ;
/ / Load last saved username and desktop selection , if any
if ( config . ly . load ) load_last_saved : {
var file = std . fs . openFileAbsolute ( config . ly . save_file , . { } ) catch break : load_last_saved ;
defer file . close ( ) ;
const reader = file . reader ( ) ;
const username_length = try reader . readIntLittle ( u64 ) ;
var active_input = config . default_input ;
var insert_mode = ! config . vi_mode ;
const username_buffer = try allocator . alloc ( u8 , username_length ) ;
defer allocator . free ( username_buffer ) ;
_ = try reader . read ( username_buffer ) ;
const current_desktop = try reader . readIntLittle ( u64 ) ;
if ( username_buffer . len > 0 ) {
try login . text . appendSlice ( username_buffer ) ;
login. end = username_buffer . len ;
/ / Load last saved username and desktop selection , if any
if ( config . load ) {
var save_ini = Ini ( Save ) . init ( allocator ) ;
defer save_ini . deinit ( ) ;
const save = save_ini . readToStruct ( config . save_file ) catch Save { } ;
if ( save . user ) | user | {
try login . text . appendSlice ( user ) ;
login . end = user . len ;
active_input = . password ;
}
if ( current_desktop < desktop . environments . items . len ) desktop . current = current_desktop ;
if ( save . session_index ) | session_index | {
if ( session_index < desktop . environments . items . len ) desktop . current = session_index ;
}
}
var active_input = if ( config . ly . default_input = = . login and login . text . items . len ! = login . end ) . password else config . ly . default_input ;
/ / Place components on the screen
{
buffer . drawBoxCenter ( ! config . ly. hide_borders, config . ly . blank_box ) ;
buffer . drawBoxCenter ( ! config . , config . blank_box ) ;
const coordinates = buffer . calculateComponentCoordinates ( ) ;
desktop . position ( coordinates . x , coordinates . y + 2 , coordinates . visible_length ) ;
@ -165,12 +187,12 @@ pub fn main() !void {
password . position ( coordinates . x , coordinates . y + 6 , coordinates . visible_length ) ;
switch ( active_input ) {
. session = > desktop . handle ( null ,
. login = > login . handle ( null catch {
info_line = lang . ly . err_alloc ;
. session = > desktop . handle ( null , insert_mode ),
. login = > login . handle ( null , insert_mode ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ,
. password = > password . handle ( null catch {
info_line = lang . ly . err_alloc ;
. password = > password . handle ( null , insert_mode ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ,
}
}
@ -179,25 +201,27 @@ pub fn main() !void {
var doom : Doom = undefined ;
var matrix : Matrix = undefined ;
switch ( config . ly. animation) {
switch ( config . ) {
. none = > { } ,
. doom = > doom = try Doom . init ( allocator , & buffer ) ,
. matrix = > matrix = try Matrix . init ( allocator , & buffer ) ,
}
defer {
switch ( config . ly. animation) {
switch ( config . ) {
. none = > { } ,
. doom = > doom . deinit ( ) ,
. matrix = > matrix . deinit ( ) ,
}
}
const animate = config . ly . animation ! = . none ;
const has_clock = config . ly . clock . len > 0 ;
const shutdown_key = try std . fmt . parseInt ( u8 , config . ly . shutdown_key [ 1 . . ] , 10 ) ;
const restart_key = try std . fmt . parseInt ( u8 , config . ly . restart_key [ 1 . . ] , 10 ) ;
const animate = config . animation ! = . none ;
const shutdown_key = try std . fmt . parseInt ( u8 , config . shutdown_key [ 1 . . ] , 10 ) ;
const shutdown_len = try utils . strWidth ( lang . shutdown ) ;
const restart_key = try std . fmt . parseInt ( u8 , config . restart_key [ 1 . . ] , 10 ) ;
const restart_len = try utils . strWidth ( lang . restart ) ;
const sleep_key = try std . fmt . parseInt ( u8 , config . sleep_key [ 1 . . ] , 10 ) ;
var event = std . mem . zeroes ( termbox . tb_event ) ;
var event : termbox . tb_event = undefined ;
var run = true ;
var update = true ;
var resolution_changed = false ;
@ -207,8 +231,8 @@ pub fn main() !void {
/ / Switch to selected TTY if possible
open_console_dev : {
const console_dev_z = allocator . dupeZ ( u8 , config . ly. console_dev) catch {
info_line = lang . ly . err_alloc ;
const console_dev_z = allocator . dupeZ ( u8 , config . ) catch {
try info_line . setText ( lang . err_alloc ) ;
break : open_console_dev ;
} ;
defer allocator . free ( console_dev_z ) ;
@ -217,17 +241,17 @@ pub fn main() !void {
defer _ = std . c . close ( fd ) ;
if ( fd < 0 ) {
info_line = lang . ly . err_console_dev ;
try info_line . setText ( lang . err_console_dev ) ;
break : open_console_dev ;
}
_ = std . c . ioctl ( fd , interop . VT_ACTIVATE , config . ly. tty) ;
_ = std . c . ioctl ( fd , interop . VT_WAITACTIVE , config . ly. tty) ;
_ = std . c . ioctl ( fd , interop . VT_ACTIVATE , config . ) ;
_ = std . c . ioctl ( fd , interop . VT_WAITACTIVE , config . ) ;
}
while ( run ) {
/ / If there ' s no input or there ' s an animation , a resolution change needs to be checked
if ( ! update or config . ly. animation ! = . none ) {
if ( ! update or config . ! = . none ) {
if ( ! update ) std . time . sleep ( 100_000_000 ) ;
termbox . tb_present ( ) ; / / Required to update tb_width ( ) , tb_height ( ) and tb_cell_buffer ( )
@ -249,13 +273,13 @@ pub fn main() !void {
if ( resolution_changed ) {
buffer . buffer = termbox . tb_cell_buffer ( ) ;
switch ( config . ly. animation) {
switch ( config . ) {
. none = > { } ,
. doom = > doom . realloc ( ) catch {
info_line = lang . ly . err_alloc ;
try info_line . setText ( lang . err_alloc ) ;
} ,
. matrix = > matrix . realloc ( ) catch {
info_line = lang . ly . err_alloc ;
try info_line . setText ( lang . err_alloc ) ;
} ,
}
@ -267,30 +291,30 @@ pub fn main() !void {
/ / If the user entered a wrong password 10 times in a row , play a cascade animation , else update normally
if ( auth_fails < 10 ) {
switch ( active_input ) {
. session = > desktop . handle ( null ,
. login = > login . handle ( null catch {
info_line = lang . ly . err_alloc ;
. session = > desktop . handle ( null , insert_mode ),
. login = > login . handle ( null , insert_mode ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ,
. password = > password . handle ( null catch {
info_line = lang . ly . err_alloc ;
. password = > password . handle ( null , insert_mode ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ,
}
termbox . tb_clear ( ) ;
switch ( config . ly. animation) {
switch ( config . ) {
. none = > { } ,
. doom = > doom . draw ( ) ,
. matrix = > matrix . draw ( ) ,
}
if ( config . ly. bigclock and buffer . box_height + ( bigclock . HEIGHT + 2 ) * 2 < buffer . height ) draw_big_clock : {
if ( config . and buffer . box_height + ( bigclock . HEIGHT + 2 ) * 2 < buffer . height ) draw_big_clock : {
const format = " %H:%M " ;
const xo = buffer . width / 2 - ( format . len * ( bigclock . WIDTH + 1 ) ) / 2 ;
const yo = ( buffer . height - buffer . box_height ) / 2 - bigclock . HEIGHT - 2 ;
const clock_str = interop . timeAsString ( allocator , format , format . len + 1 ) catch {
info_line = lang . ly . err_alloc ;
try info_line . setText ( lang . err_alloc ) ;
break : draw_big_clock ;
} ;
defer allocator . free ( clock_str ) ;
@ -301,11 +325,11 @@ pub fn main() !void {
}
}
buffer . drawBoxCenter ( ! config . ly. hide_borders, config . ly . blank_box ) ;
buffer . drawBoxCenter ( ! config . , config . blank_box ) ;
if ( has_clock) draw_clock : {
const clock_buffer = interop . timeAsString ( allocator , c onfig. ly . c lock, 32 ) catch {
info_line = lang . ly . err_alloc ;
if ( config. clock ) | clock | draw_clock : {
const clock_buffer = interop . timeAsString ( allocator , c lock, 32 ) catch {
try info_line . setText ( lang . err_alloc ) ;
break : draw_clock ;
} ;
defer allocator . free ( clock_buffer ) ;
@ -326,46 +350,61 @@ pub fn main() !void {
const label_x = buffer . box_x + buffer . margin_box_h ;
const label_y = buffer . box_y + buffer . margin_box_v ;
buffer . drawLabel ( lang . l y. l ogin, label_x , label_y + 4 ) ;
buffer . drawLabel ( lang . ly. password, label_x , label_y + 6 ) ;
buffer . drawLabel ( lang . l ogin, label_x , label_y + 4 ) ;
buffer . drawLabel ( lang . , label_x , label_y + 6 ) ;
if ( info_line . len > 0 ) {
const x = buffer . box_x + ( ( buffer . box_width - info_line . len ) / 2 ) ;
buffer . drawLabel ( info_line x , label_y ) ;
if ( info_line . width > 0 and buffer . box_width > info_line . width ) {
const x = buffer . box_x + ( ( buffer . box_width - info_line . width ) / 2 ) ;
buffer . drawLabel ( info_line .text , x , label_y ) ;
}
if ( ! config . ly. hide_key_hints) {
if ( ! config . ) {
var length : u64 = 0 ;
buffer . drawLabel ( config . ly . shutdown_key , length , 0 ) ;
length + = config . ly . shutdown_key . len + 1 ;
buffer . drawLabel ( config . shutdown_key , length , 0 ) ;
length + = config . shutdown_key . len + 1 ;
buffer . drawLabel ( " " , length - 1 , 0 ) ;
buffer . drawLabel ( lang . ly. shutdown, length , 0 ) ;
length + = lang. ly . shutdown . len + 1 ;
buffer . drawLabel ( lang . , length , 0 ) ;
length + = shutdown_ len + 1 ;
buffer . drawLabel ( config . ly . restart_key , length , 0 ) ;
length + = config . ly . restart_key . len + 1 ;
buffer . drawLabel ( config . restart_key , length , 0 ) ;
length + = config . restart_key . len + 1 ;
buffer . drawLabel ( " " , length - 1 , 0 ) ;
buffer . drawLabel ( lang . restart , length , 0 ) ;
length + = restart_len + 1 ;
if ( config . sleep_cmd ! = null ) {
buffer . drawLabel ( config . sleep_key , length , 0 ) ;
length + = config . sleep_key . len + 1 ;
buffer . drawLabel ( " " , length - 1 , 0 ) ;
buffer . drawLabel ( lang . sleep , length , 0 ) ;
}
}
buffer . drawLabel ( lang . ly . restart , length , 0 ) ;
length + = lang . ly . restart . len + 1 ;
if ( config . vi_mode ) {
const label_txt = if ( insert_mode ) lang . insert else lang . normal ;
buffer . drawLabel ( label_txt , buffer . box_x , buffer . box_y - 1 ) ;
}
draw_lock_state : {
const lock_state = interop . getLockState ( allocator , config . ly . console_dev ) catch | err | {
const lock_state = interop . getLockState ( . console_dev ) catch | err | {
if ( err = = error . CannotOpenConsoleDev ) {
info_line = lang . ly . err_console_dev ;
try info_line . setText ( lang . err_console_dev ) ;
} else {
info_line = lang . ly . err_alloc ;
try info_line . setText ( lang . err_alloc ) ;
}
break : draw_lock_state ;
} ;
var lock_state_x = buffer . width - lang . ly. numlock. len ;
const lock_state_y : u64 = if ( has_clock ) 1 else 0 ;
var lock_state_x = buffer . width - lang . . len ;
const lock_state_y : u64 = if ( config. clock ! = null ) 1 else 0 ;
if ( lock_state . numlock ) buffer . drawLabel ( lang . ly. numlock, lock_state_x , lock_state_y ) ;
lock_state_x - = lang . ly. capslock. len + 1 ;
if ( lock_state . capslock ) buffer . drawLabel ( lang . ly. capslock, lock_state_x , lock_state_y ) ;
if ( lock_state . numlock ) buffer . drawLabel ( lang . , lock_state_x , lock_state_y ) ;
lock_state_x - = lang . . len + 1 ;
if ( lock_state . capslock ) buffer . drawLabel ( lang . , lock_state_x , lock_state_y ) ;
}
if ( resolution_changed ) {
@ -379,7 +418,7 @@ pub fn main() !void {
desktop . draw ( ) ;
login . draw ( ) ;
password . drawMasked ( config . ly. asterisk) ;
password . drawMasked ( config . ) ;
update = animate ;
} else {
@ -399,14 +438,14 @@ pub fn main() !void {
/ / Calculate the maximum timeout based on current animations , or the ( big ) clock . If there ' s none , we wait for the event indefinitely instead
if ( animate ) {
timeout = config . ly. min_refresh_delta;
} else if ( config . ly. bigclock and config . ly. clock . len = = 0 ) {
var tv = std . mem . zeroes ( std . c . timeval ) ;
timeout = config . ;
} else if ( config . and config . clock = = null ) {
var tv : std . c . timeval = undefined ;
_ = std . c . gettimeofday ( & tv , null ) ;
timeout = @intCast ( ( 60 - @rem ( tv . tv_sec , 60 ) ) * 1000 - @divTrunc ( tv . tv_usec , 1000 ) + 1 ) ;
} else if ( config . ly. clock . len > 0 or auth_fails > = 10 ) {
var tv = std . mem . zeroes ( std . c . timeval ) ;
} else if ( config . clock ! = null or auth_fails > = 10 ) {
var tv : std . c . timeval = undefined ;
_ = std . c . gettimeofday ( & tv , null ) ;
timeout = @intCast ( 1000 - @divTrunc ( tv . tv_usec , 1000 ) + 1 ) ;
@ -417,13 +456,28 @@ pub fn main() !void {
if ( event_error < 0 or event . type ! = termbox . TB_EVENT_KEY ) continue ;
switch ( event . key ) {
termbox . TB_KEY_F1 , termbox . TB_KEY_F2 , termbox . TB_KEY_F3 , termbox . TB_KEY_F4 , termbox . TB_KEY_F5 , termbox . TB_KEY_F6 , termbox . TB_KEY_F7 , termbox . TB_KEY_F8 , termbox . TB_KEY_F9 , termbox . TB_KEY_F10 , termbox . TB_KEY_F11 , termbox . TB_KEY_F12 = > {
if ( 0xFFFF - event . key + 1 = = shutdown_key ) {
termbox . TB_KEY_ESC = > {
if ( config . vi_mode and insert_mode ) {
insert_mode = false ;
update = true ;
}
} ,
termbox . TB_KEY_F12 . . . termbox . TB_KEY_F1 = > {
const pressed_key = 0xFFFF - event . key + 1 ;
if ( pressed_key = = shutdown_key ) {
shutdown = true ;
run = false ;
} else if ( 0xFFFF - event . key + 1 = = restart_key ) {
} else if ( pressed_key = = restart_key ) {
restart = true ;
run = false ;
} else if ( pressed_key = = sleep_key ) {
if ( config . sleep_cmd ) | sleep_cmd | {
const pid = try std . os . fork ( ) ;
if ( pid = = 0 ) {
std . process . execv ( allocator , & [ _ ] [ ] const u8 { " /bin/sh " , " -c " , sleep_cmd } ) catch std . os . exit ( 1 ) ;
std . os . exit ( 0 ) ;
}
}
}
} ,
termbox . TB_KEY_CTRL_C = > run = false ,
@ -458,51 +512,90 @@ pub fn main() !void {
} ;
update = true ;
} ,
termbox . TB_KEY_ENTER = > authenticate : {
if ( config . ly. save) save_last_settings : {
var file = std . fs . createFileAbsolute ( config . ly. save_file, . { } ) catch break : save_last_settings ;
termbox . TB_KEY_ENTER = > {
if ( config . ) save_last_settings : {
var file = std . fs . createFileAbsolute ( config . , . { } ) catch break : save_last_settings ;
defer file . close ( ) ;
const writer = file . writer ( ) ;
try writer . writeIntLittle ( u64 , login . end ) ;
_ = try writer . write ( login . text . items ) ;
try writer . writeIntLittle ( u64 , desktop . current ) ;
const save_data = Save {
. user = login . text . items ,
. session_index = desktop . current ,
} ;
ini . writeFromStruct ( save_data , file . writer ( ) , null ) catch break : save_last_settings ;
}
var shared_err = try SharedError . init ( ) ;
defer shared_err . deinit ( ) ;
const session_pid = try std . os . fork ( ) ;
if ( session_pid = = 0 ) {
auth . authenticate ( allocator , config , desktop , login , & password ) catch | err | {
shared_err . writeError ( err ) ;
std . os . exit ( 1 ) ;
} ;
std . os . exit ( 0 ) ;
}
var has_error = false ;
auth . authenticate (
allocator ,
config . ly . tty ,
desktop ,
login ,
& password ,
config . ly . service_name ,
config . ly . path ,
config . ly . term_reset_cmd ,
config . ly . wayland_cmd ,
) catch {
has_error = true ;
_ = std . os . waitpid ( session_pid , 0 ) ;
var auth_err = shared_err . readError ( ) ;
if ( auth_err ) | err | {
auth_fails + = 1 ;
active_input = . password ;
try info_line . setText ( getAuthErrorMsg ( err , lang ) ) ;
if ( config . clear_password or err ! = error . PamAuthError ) password . clear ( ) ;
} else {
password . clear ( ) ;
try info_line . setText ( lang . logout ) ;
}
/ / TODO : Errors in info_line
try std . os . tcsetattr ( std . os . STDIN_FILENO , . FLUSH , tb_termios ) ;
termbox . tb_clear ( ) ;
termbox . tb_present ( ) ;
if ( config . ly . blank_password ) password . clear ( ) ;
} ;
update = true ;
if ( ! has_error ) info_line = lang . ly . logout ;
std . process . execv ( allocator , & [ _ ] [ ] const u8 { " /bin/sh " , " -c " , config . ly . term_restore_cursor_cmd } ) catch break : authenticate ;
const pid = try std . os . fork ( ) ;
if ( pid = = 0 ) {
std . process . execv ( allocator , & [ _ ] [ ] const u8 { " /bin/sh " , " -c " , config . term_restore_cursor_cmd } ) catch std . os . exit ( 1 ) ;
std . os . exit ( 0 ) ;
}
} ,
else = > {
if ( ! insert_mode ) {
switch ( event . ch ) {
'k' = > {
active_input = switch ( active_input ) {
. session , . login = > . session ,
. password = > . login ,
} ;
update = true ;
continue ;
} ,
'j' = > {
active_input = switch ( active_input ) {
. session = > . login ,
. login , . password = > . password ,
} ;
update = true ;
continue ;
} ,
'i' = > {
insert_mode = true ;
update = true ;
continue ;
} ,
else = > { } ,
}
}
switch ( active_input ) {
. session = > desktop . handle ( & event ) ,
. login = > login . handle ( & event ) catch {
info_line = lang . ly . err_alloc ;
. session = > desktop . handle ( & event , insert_mode ),
. login = > login . handle ( & event , insert_mode ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ,
. password = > password . handle ( & event ) catch {
info_line = lang . ly . err_alloc ;
. password = > password . handle ( & event , insert_mode ) catch {
try info_line . setText ( lang . err_alloc ) ;
} ,
}
update = true ;
@ -510,11 +603,36 @@ pub fn main() !void {
}
}
if ( got_host_name ) allocator . free ( host_name_buffer ) ;
if ( shutdown ) {
return std . process . execv ( allocator , & [ _ ] [ ] const u8 { " /bin/sh " , " -c " , config . ly. shutdown_cmd } ) ;
return std . process . execv ( allocator , & [ _ ] [ ] const u8 { " /bin/sh " , " -c " , config . shutdown_cmd } ) ;
} else if ( restart ) {
return std . process . execv ( allocator , & [ _ ] [ ] const u8 { " /bin/sh " , " -c " , config . ly. restart_cmd } ) ;
return std . process . execv ( allocator , & [ _ ] [ ] const u8 { " /bin/sh " , " -c " , config . } ) ;
}
}
fn getAuthErrorMsg ( err : anyerror , lang : Lang ) [ ] const u8 {
return switch ( err ) {
error . GetPasswordNameFailed = > lang . err_pwnam ,
error . GroupInitializationFailed = > lang . err_user_init ,
error . SetUserGidFailed = > lang . err_user_gid ,
error . SetUserUidFailed = > lang . err_user_uid ,
error . ChangeDirectoryFailed = > lang . err_perm_dir ,
error . SetPathFailed = > lang . err_path ,
error . PamAccountExpired = > lang . err_pam_acct_expired ,
error . PamAuthError = > lang . err_pam_auth ,
error . PamAuthInfoUnavailable = > lang . err_pam_authinfo_unavail ,
error . PamBufferError = > lang . err_pam_buf ,
error . PamCredentialsError = > lang . err_pam_cred_err ,
error . PamCredentialsExpired = > lang . err_pam_cred_expired ,
error . PamCredentialsInsufficient = > lang . err_pam_cred_insufficient ,
error . PamCredentialsUnavailable = > lang . err_pam_cred_unavail ,
error . PamMaximumTries = > lang . err_pam_maxtries ,
error . PamNewAuthTokenRequired = > lang . err_pam_authok_reqd ,
error . PamPermissionDenied = > lang . err_pam_perm_denied ,
error . PamSessionError = > lang . err_pam_session ,
error . PamSystemError = > lang . err_pam_sys ,
error . PamUserUnknown = > lang . err_pam_user_unknown ,
error . PamAbort = > lang . err_pam_abort ,
else = > " An unknown error occurred " ,
} ;
}
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