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feature: revive personal desklock passwords 

these were previously disabled because hashing a password was too much work (I guess?), but now they're back. config dialog has changed accordingly
This commit is contained in:
discomfitor 2013-10-26 09:59:32 +01:00 committed by Mike Blumenkrantz
parent bf7a2e8c47
commit cb956069d5
5 changed files with 118 additions and 42 deletions
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17
src/bin/e_config.c
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@ -569,8 +569,7 @@ _e_config_edd_init(Eina_Bool old)
E_CONFIG_LIST(D, T, gadcons, _e_config_gadcon_edd);
E_CONFIG_LIST(D, T, shelves, _e_config_shelf_edd);
E_CONFIG_VAL(D, T, font_hinting, INT); /**/
E_CONFIG_VAL(D, T, desklock_personal_passwd, STR);
E_CONFIG_VAL(D, T, desklock_background, STR);
E_CONFIG_VAL(D, T, desklock_passwd, INT);
E_CONFIG_LIST(D, T, desklock_backgrounds, _e_config_desklock_bg_edd); /**/
E_CONFIG_VAL(D, T, desklock_auth_method, INT);
E_CONFIG_VAL(D, T, desklock_login_box_zone, INT);
@ -1299,6 +1298,12 @@ e_config_load(void)
ecore_file_recursive_rm(buf);
}
}
CONFIG_VERSION_CHECK(15)
{
CONFIG_VERSION_UPDATE_INFO(15);
if (e_config->desklock_use_custom_desklock)
e_config->desklock_auth_method = E_DESKLOCK_AUTH_METHOD_EXTERNAL;
}
}
if (!e_config->remember_internal_fm_windows)
e_config->remember_internal_fm_windows = !!(e_config->remember_internal_windows & E_REMEMBER_INTERNAL_FM_WINS);
@ -1399,6 +1404,7 @@ e_config_load(void)
E_CONFIG_LIMIT(e_config->desklock_autolock_idle, 0, 1);
E_CONFIG_LIMIT(e_config->desklock_autolock_idle_timeout, 1.0, 5400.0);
E_CONFIG_LIMIT(e_config->desklock_use_custom_desklock, 0, 1);
E_CONFIG_LIMIT(e_config->desklock_auth_method, 0, E_DESKLOCK_AUTH_METHOD_LAST);
E_CONFIG_LIMIT(e_config->desklock_ask_presentation, 0, 1);
E_CONFIG_LIMIT(e_config->desklock_ask_presentation_timeout, 1.0, 300.0);
E_CONFIG_LIMIT(e_config->border_raise_on_mouse_action, 0, 1);
@ -1483,11 +1489,6 @@ e_config_load(void)
/* FIXME: disabled auto apply because it causes problems */
e_config->cfgdlg_auto_apply = 0;
/* FIXME: desklock personalized password id disabled for security reasons */
e_config->desklock_auth_method = 0;
if (e_config->desklock_personal_passwd)
eina_stringshare_del(e_config->desklock_personal_passwd);
e_config->desklock_personal_passwd = NULL;
ecore_event_add(E_EVENT_CONFIG_LOADED, NULL, NULL, NULL);
}
@ -2244,8 +2245,6 @@ _e_config_free(E_Config *ecf)
if (ecf->transition_change) eina_stringshare_del(ecf->transition_change);
if (ecf->input_method) eina_stringshare_del(ecf->input_method);
if (ecf->exebuf_term_cmd) eina_stringshare_del(ecf->exebuf_term_cmd);
if (ecf->desklock_personal_passwd) eina_stringshare_del(ecf->desklock_personal_passwd);
if (ecf->desklock_background) eina_stringshare_del(ecf->desklock_background);
if (ecf->icon_theme) eina_stringshare_del(ecf->icon_theme);
if (ecf->wallpaper_import_last_dev) eina_stringshare_del(ecf->wallpaper_import_last_dev);
if (ecf->wallpaper_import_last_path) eina_stringshare_del(ecf->wallpaper_import_last_path);

5
src/bin/e_config.h
View File

@ -48,7 +48,7 @@ typedef enum
/* increment this whenever a new set of config values are added but the users
* config doesn't need to be wiped - simply new values need to be put in
*/
#define E_CONFIG_FILE_GENERATION 14
#define E_CONFIG_FILE_GENERATION 15
#define E_CONFIG_FILE_VERSION ((E_CONFIG_FILE_EPOCH * 1000000) + E_CONFIG_FILE_GENERATION)
#define E_CONFIG_BINDINGS_VERSION 0 // DO NOT INCREMENT UNLESS YOU WANT TO WIPE ALL BINDINGS!!!!!
@ -206,8 +206,7 @@ struct _E_Config
Eina_List *shelves; // GUI
int font_hinting; // GUI
const char *desklock_personal_passwd; // GUI
const char *desklock_background; // OLD DON'T USE
int desklock_passwd; // GUI // hashed
Eina_List *desklock_backgrounds; // GUI
int desklock_auth_method; // GUI
int desklock_login_box_zone; // GUI

31
src/bin/e_desklock.c
View File

@ -128,8 +128,6 @@ e_desklock_init(void)
_e_desklock_idle_poller = ecore_poller_add(ECORE_POLLER_CORE, 256,
_e_desklock_cb_idle_poller, NULL);
if (e_config->desklock_background)
e_filereg_register(e_config->desklock_background);
EINA_LIST_FOREACH(e_config->desklock_backgrounds, l, bg)
e_filereg_register(bg->file);
@ -152,8 +150,6 @@ e_desklock_shutdown(void)
if (edd) waslocked = EINA_TRUE;
if (!x_fatal)
e_desklock_hide();
if (e_config->desklock_background)
e_filereg_deregister(e_config->desklock_background);
if (waslocked) e_util_env_set("E_DESKLOCK_LOCKED", "locked");
@ -163,8 +159,6 @@ e_desklock_shutdown(void)
if (job) ecore_job_del(job);
job = NULL;
if (e_config->desklock_background)
e_filereg_deregister(e_config->desklock_background);
EINA_LIST_FOREACH(e_config->desklock_backgrounds, l, bg)
e_filereg_deregister(bg->file);
@ -249,7 +243,7 @@ e_desklock_show(Eina_Bool suspend)
if (_e_desklock_state) return EINA_TRUE;
if (e_config->desklock_use_custom_desklock && e_config->desklock_custom_desklock_cmd && e_config->desklock_custom_desklock_cmd[0])
if (e_desklock_is_external() && e_config->desklock_custom_desklock_cmd && e_config->desklock_custom_desklock_cmd[0])
{
e_menu_hide_all();
_e_custom_desklock_exe_handler =
@ -268,19 +262,22 @@ e_desklock_show(Eina_Bool suspend)
}
#ifndef HAVE_PAM
e_util_dialog_show(_("Error - no PAM support"),
_("No PAM support was built into Enlightenment, so<br>"
"desk locking is disabled."));
return 0;
if (e_desklock_is_system())
{
e_util_dialog_show(_("Error - no PAM support"),
_("No PAM support was built into Enlightenment, so<br>"
"desk locking is disabled."));
return 0;
}
#endif
if (edd) return 0;
#ifdef HAVE_PAM
if (e_config->desklock_auth_method == 1)
if (e_desklock_is_personal())
{
#endif
if (!e_config->desklock_personal_passwd)
if (!e_config->desklock_passwd)
{
E_Zone *zone;
@ -381,7 +378,7 @@ e_desklock_hide(void)
ev->suspend = 1;
ecore_event_add(E_EVENT_DESKLOCK, ev, NULL, NULL);
if (e_config->desklock_use_custom_desklock)
if (e_desklock_is_external())
{
_e_custom_desklock_exe = NULL;
return;
@ -819,10 +816,8 @@ _e_desklock_check_auth(void)
else if (e_config->desklock_auth_method == 1)
{
#endif
if ((e_config->desklock_personal_passwd) &&
(!strcmp(!edd->passwd ? "" : edd->passwd,
!e_config->desklock_personal_passwd ? "" :
e_config->desklock_personal_passwd)))
if ((e_config->desklock_passwd) && (edd->passwd && edd->passwd[0]) &&
(e_config->desklock_passwd == eina_hash_djb2(edd->passwd, strlen(edd->passwd))))
{
/* password ok */
/* security - null out passwd string once we are done with it */

26
src/bin/e_desklock.h
View File

@ -10,6 +10,14 @@ typedef enum _E_Desklock_Background_Method {
E_DESKLOCK_BACKGROUND_METHOD_WALLPAPER,
E_DESKLOCK_BACKGROUND_METHOD_CUSTOM,
} E_Desklock_Background_Method;
typedef enum
{
E_DESKLOCK_AUTH_METHOD_SYSTEM = 0,
E_DESKLOCK_AUTH_METHOD_PERSONAL = 1,
E_DESKLOCK_AUTH_METHOD_EXTERNAL = 2,
} E_Desklock_Auth_Method;
#else
#ifndef E_DESKLOCK_H
#define E_DESKLOCK_H
@ -35,5 +43,23 @@ EAPI void e_desklock_hide_hook_del(E_Desklock_Hide_Cb cb);
extern EAPI int E_EVENT_DESKLOCK;
static inline Eina_Bool
e_desklock_is_external(void)
{
return e_config->desklock_auth_method == E_DESKLOCK_AUTH_METHOD_EXTERNAL;
}
static inline Eina_Bool
e_desklock_is_personal(void)
{
return e_config->desklock_auth_method == E_DESKLOCK_AUTH_METHOD_PERSONAL;
}
static inline Eina_Bool
e_desklock_is_system(void)
{
return e_config->desklock_auth_method == E_DESKLOCK_AUTH_METHOD_SYSTEM;
}
#endif
#endif

81
src/modules/conf_display/e_int_config_desklock.c
View File

@ -9,6 +9,7 @@ static int _basic_check_changed(E_Config_Dialog *cfd, E_Config_Dialog_D
static Evas_Object *_basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
static void _cb_method_change(void *data, Evas_Object *obj, void *event_info);
static void _login_method_change(void *data, Evas_Object *obj, void *event_info);
static void _cb_login_change(void *data, Evas_Object *obj);
static int _zone_count_get(void);
@ -16,6 +17,7 @@ static void _cb_bg_mouse_down(void *data, Evas *evas, Evas_Object *obj,
struct _E_Config_Dialog_Data
{
Evas_Object *lock_cmd_entry, *passwd_entry;
E_Config_Dialog *cfd, *bg_fsel;
/* Common vars */
@ -26,9 +28,10 @@ struct _E_Config_Dialog_Data
int start_locked;
int lock_on_suspend;
int auto_lock;
int locking_method;
int desklock_auth_method;
int login_zone;
int zone;
char *desklock_personal_passwd;
char *custom_lock_cmd;
/* Layout */
@ -43,7 +46,6 @@ struct _E_Config_Dialog_Data
E_Desklock_Background_Method bg_method;
int bg_method_prev;
Eina_List *bgs;
int custom_lock;
int ask_presentation;
double ask_presentation_timeout;
@ -125,7 +127,7 @@ _fill_data(E_Config_Dialog_Data *cfdata)
cfdata->bg_method_prev = cfdata->bg_method;
cfdata->use_xscreensaver = ecore_x_screensaver_event_available_get();
cfdata->custom_lock = e_config->desklock_use_custom_desklock;
cfdata->desklock_auth_method = e_config->desklock_auth_method;
if (e_config->desklock_custom_desklock_cmd)
cfdata->custom_lock_cmd = strdup(e_config->desklock_custom_desklock_cmd);
@ -170,6 +172,7 @@ _free_data(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata)
if (cfdata->bg_fsel)
e_object_del(E_OBJECT(cfdata->bg_fsel));
E_FREE(cfdata->custom_lock_cmd);
E_FREE(cfdata->desklock_personal_passwd);
EINA_LIST_FREE(cfdata->bgs, bg)
eina_stringshare_del(bg);
E_FREE(cfdata);
@ -187,7 +190,7 @@ _basic_create(E_Config_Dialog *cfd __UNUSED__, Evas *evas, E_Config_Dialog_Data
E_Comp *comp;
int screen_count, x = 0;
screen_count = ecore_x_xinerama_screen_count_get();
screen_count = eina_list_count(e_xinerama_screens_get());
otb = e_widget_toolbook_add(evas, (24 * e_scale), (24 * e_scale));
@ -200,12 +203,32 @@ _basic_create(E_Config_Dialog *cfd __UNUSED__, Evas *evas, E_Config_Dialog_Data
e_widget_disabled_set(ow, !cfdata->use_xscreensaver);
e_widget_list_object_append(ol, ow, 1, 1, 0.5);
of = e_widget_framelist_add(evas, _("Custom Screenlock Command"), 0);
ow = e_widget_entry_add(evas, &(cfdata->custom_lock_cmd), NULL, NULL, NULL);
rg = e_widget_radio_group_new(&(cfdata->desklock_auth_method));
ow = e_widget_radio_add(evas, _("Use System Authentication"), E_DESKLOCK_AUTH_METHOD_SYSTEM, rg);
evas_object_smart_callback_add(ow, "changed", _login_method_change, cfdata);
e_widget_list_object_append(ol, ow, 1, 1, 0.5);
ow = e_widget_radio_add(evas, _("Use Personal Screenlock Password"), E_DESKLOCK_AUTH_METHOD_PERSONAL, rg);
evas_object_smart_callback_add(ow, "changed", _login_method_change, cfdata);
e_widget_list_object_append(ol, ow, 1, 1, 0.5);
ow = e_widget_radio_add(evas, _("Use External Screenlock Command"), E_DESKLOCK_AUTH_METHOD_EXTERNAL, rg);
evas_object_smart_callback_add(ow, "changed", _login_method_change, cfdata);
e_widget_list_object_append(ol, ow, 1, 1, 0.5);
of = e_widget_framelist_add(evas, _("Personal Screenlock Password"), 0);
cfdata->passwd_entry = ow = e_widget_entry_add(evas, &(cfdata->desklock_personal_passwd), NULL, NULL, NULL);
e_widget_entry_password_set(ow, 1);
e_widget_framelist_object_append(of, ow);
e_widget_list_object_append(ol, of, 1, 1, 0.5);
of = e_widget_framelist_add(evas, _("External Screenlock Command"), 0);
cfdata->lock_cmd_entry = ow = e_widget_entry_add(evas, &(cfdata->custom_lock_cmd), NULL, NULL, NULL);
e_widget_framelist_object_append(of, ow);
ow = e_widget_check_add(evas, _("Use Custom Screenlock Command"), &cfdata->custom_lock);
e_widget_framelist_object_append(of, ow);
e_widget_disabled_set(cfdata->passwd_entry,
(cfdata->desklock_auth_method != E_DESKLOCK_AUTH_METHOD_PERSONAL));
e_widget_disabled_set(cfdata->lock_cmd_entry,
(cfdata->desklock_auth_method != E_DESKLOCK_AUTH_METHOD_EXTERNAL));
e_widget_list_object_append(ol, of, 1, 1, 0.5);
e_widget_toolbook_page_append(otb, NULL, _("Locking"), ol,
1, 0, 1, 0, 0.5, 0.0);
@ -367,6 +390,13 @@ _basic_apply(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata)
const char *bg;
E_Config_Desklock_Background *cbg;
e_config->desklock_auth_method = cfdata->desklock_auth_method;
if (e_config->desklock_auth_method == E_DESKLOCK_AUTH_METHOD_PERSONAL)
{
e_config->desklock_passwd =
eina_hash_djb2(cfdata->desklock_personal_passwd,
strlen(cfdata->desklock_personal_passwd));
}
e_config->desklock_start_locked = cfdata->start_locked;
e_config->desklock_on_suspend = cfdata->lock_on_suspend;
e_config->desklock_autolock_idle = cfdata->auto_lock;
@ -414,7 +444,6 @@ _basic_apply(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfdata)
else
e_config->desklock_login_box_zone = cfdata->zone;
e_config->desklock_use_custom_desklock = cfdata->custom_lock;
if (cfdata->custom_lock_cmd)
eina_stringshare_replace(&e_config->desklock_custom_desklock_cmd,
cfdata->custom_lock_cmd);
@ -442,6 +471,16 @@ _basic_check_changed(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfda
if (e_config->desklock_autolock_idle != cfdata->auto_lock)
return 1;
if (e_config->desklock_auth_method != cfdata->desklock_auth_method)
return 1;
if (e_config->desklock_auth_method == E_DESKLOCK_AUTH_METHOD_PERSONAL)
{
if (e_config->desklock_passwd !=
eina_hash_djb2(cfdata->desklock_personal_passwd,
strlen(cfdata->desklock_personal_passwd)))
return 1;
}
if (e_config->desklock_autolock_screensaver != cfdata->screensaver_lock)
return 1;
@ -472,9 +511,6 @@ _basic_check_changed(E_Config_Dialog *cfd __UNUSED__, E_Config_Dialog_Data *cfda
return 1;
}
if (e_config->desklock_use_custom_desklock != cfdata->custom_lock)
return 1;
if (e_config->desklock_custom_desklock_cmd && cfdata->custom_lock_cmd)
{
if (strcmp(e_config->desklock_custom_desklock_cmd, cfdata->custom_lock_cmd) != 0)
@ -596,6 +632,27 @@ _cb_method_change(void *data, Evas_Object *obj __UNUSED__, void *event_info __UN
}
}
static void
_login_method_change(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Config_Dialog_Data *cfdata = data;
e_widget_disabled_set(cfdata->passwd_entry,
(cfdata->desklock_auth_method != E_DESKLOCK_AUTH_METHOD_PERSONAL));
if (!e_widget_disabled_get(cfdata->passwd_entry))
{
e_widget_entry_select_all(cfdata->passwd_entry);
e_widget_focus_set(cfdata->passwd_entry, 1);
}
e_widget_disabled_set(cfdata->lock_cmd_entry,
(cfdata->desklock_auth_method != E_DESKLOCK_AUTH_METHOD_EXTERNAL));
if (!e_widget_disabled_get(cfdata->lock_cmd_entry))
{
e_widget_entry_select_all(cfdata->lock_cmd_entry);
e_widget_focus_set(cfdata->lock_cmd_entry, 1);
}
}
static void
_cb_login_change(void *data, Evas_Object *obj __UNUSED__)
{