diff options
Diffstat (limited to 'meta-oe/recipes-graphics/lxdm/lxdm/0007-greeter.c-support-to-update-expired-password.patch')
| -rw-r--r-- | meta-oe/recipes-graphics/lxdm/lxdm/0007-greeter.c-support-to-update-expired-password.patch | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/meta-oe/recipes-graphics/lxdm/lxdm/0007-greeter.c-support-to-update-expired-password.patch b/meta-oe/recipes-graphics/lxdm/lxdm/0007-greeter.c-support-to-update-expired-password.patch new file mode 100644 index 0000000000..84a9faebb8 --- /dev/null +++ b/meta-oe/recipes-graphics/lxdm/lxdm/0007-greeter.c-support-to-update-expired-password.patch @@ -0,0 +1,180 @@ +From bae6a2b3a2232abd16a8d8558dda542d4970f1bb Mon Sep 17 00:00:00 2001 +From: Kai Kang <kai.kang@windriver.com> +Date: Tue, 12 Jan 2021 09:23:05 +0800 +Subject: [PATCH 7/8] greeter.c: support to update expired password + +Update greeter to work with ui to handle expired password. It checks +whether password is expired after input user and password. If expired, +force user to update password immediately. It allows 3 times to try. If +exceeds, reset to input user. + +Upstream-Status: Submitted [https://sourceforge.net/p/lxdm/code/merge-requests/1/] + +Signed-off-by: Kai Kang <kai.kang@windriver.com> +--- + src/greeter.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++-- + 1 file changed, 81 insertions(+), 2 deletions(-) + +diff --git a/src/greeter.c b/src/greeter.c +index f100c72..804fca0 100644 +--- a/src/greeter.c ++++ b/src/greeter.c +@@ -77,6 +77,8 @@ static GtkWidget *lang_menu; + + static char* user = NULL; + static char* pass = NULL; ++static char* new_pass = NULL; ++static gboolean pass_expired = FALSE; + + static char* ui_file = NULL; + static char *ui_nobody = NULL; +@@ -167,10 +169,19 @@ static void switch_to_input_passwd(void) + else + gtk_widget_hide(user_list); + } +- gtk_label_set_text( GTK_LABEL(prompt), _("Password:") ); ++ if (pass_expired) { ++ if (!new_pass) { ++ gtk_label_set_text(GTK_LABEL(prompt), _("New password:")); ++ } else { ++ gtk_label_set_text(GTK_LABEL(prompt), _("Retype new password:")); ++ } ++ } else { ++ gtk_label_set_text( GTK_LABEL(prompt), _("Password:") ); ++ } + gtk_entry_set_text(GTK_ENTRY(login_entry), ""); + gtk_entry_set_visibility(GTK_ENTRY(login_entry), FALSE); + gtk_widget_show(login_entry); ++ gtk_widget_show(prompt); + gtk_widget_grab_focus(login_entry); + } + +@@ -189,6 +200,8 @@ static void try_login_user(const char *user) + + static void on_entry_activate(GtkEntry* entry) + { ++ static int count = 0; ++ + char* tmp; + if( !user ) + { +@@ -217,6 +230,46 @@ static void on_entry_activate(GtkEntry* entry) + } + else + { ++ if (pass_expired) { ++ if (!new_pass) { ++ new_pass = g_strdup(gtk_entry_get_text(entry)); ++ switch_to_input_passwd(); ++ } else { ++ tmp = g_strdup(gtk_entry_get_text(entry)); ++ if (strcmp(new_pass, tmp)) { ++ g_free(new_pass); ++ new_pass = NULL; ++ // if new passwords not match, retry for 3 times at most ++ if (++count < 3) { ++ switch_to_input_passwd(); ++ } else { ++ count = 0; ++ pass_expired = FALSE; ++ switch_to_input_user(); ++ } ++ } else if (!strcmp(pass, g_base64_encode((guchar*)new_pass, strlen(new_pass) + 1))) { ++ // if new password is same as old one ++ g_free(new_pass); ++ new_pass = NULL; ++ if (++count < 3) { ++ switch_to_input_passwd(); ++ } else { ++ count = 0; ++ pass_expired = FALSE; ++ switch_to_input_user(); ++ } ++ } else { ++ char *session_exec=get_session_exec(); ++ char *session_lang=get_session_lang(); ++ ++ printf("update-new-password user=%s newpass=%s session=%s lang=%s\n", ++ user, new_pass, session_exec, session_lang); ++ } ++ } ++ ++ return ; ++ } ++ + char *session_exec=get_session_exec(); + char *session_lang=get_session_lang(); + +@@ -227,6 +280,7 @@ static void on_entry_activate(GtkEntry* entry) + printf("login user=%s pass=%s session=%s lang=%s\n", + user, pass, session_exec, session_lang); + ++#if 0 + /* password check failed */ + g_free(user); + user = NULL; +@@ -241,6 +295,7 @@ static void on_entry_activate(GtkEntry* entry) + gtk_label_set_text( GTK_LABEL(prompt), _("User:") ); + gtk_entry_set_text(GTK_ENTRY(entry), ""); + gtk_entry_set_visibility(GTK_ENTRY(entry), TRUE); ++#endif + } + } + +@@ -1091,8 +1146,12 @@ static void on_screen_size_changed(GdkScreen *screen,GtkWidget *win) + + static gint login_entry_on_key_press (GtkWidget *widget,GdkEventKey *event) + { +- if(event->keyval == GDK_Escape) ++ if(event->keyval == GDK_Escape) { ++ g_free(new_pass); ++ new_pass = NULL; ++ pass_expired = FALSE; + switch_to_input_user(); ++ } + return FALSE; + } + +@@ -1285,8 +1344,10 @@ static void create_win() + + static gboolean on_lxdm_command(GIOChannel *source, GIOCondition condition, gpointer data) + { ++ + GIOStatus ret; + char *str; ++ static int count = 0; + + if( !(G_IO_IN & condition) ) + return FALSE; +@@ -1300,10 +1361,28 @@ static gboolean on_lxdm_command(GIOChannel *source, GIOCondition condition, gpoi + { + switch_to_input_user(); + } ++ else if (!strncmp(str, "password-expire", 15)) ++ { ++ pass_expired = TRUE; ++ switch_to_input_passwd(); ++ } + else if( !strncmp(str, "password", 8)) + { + switch_to_input_passwd(); + } ++ else if (!strncmp(str, "invalid-new-password", 20)) ++ { ++ g_free(new_pass); ++ new_pass = NULL; ++ ++ if (count++ < 3) { ++ switch_to_input_passwd(); ++ } else { ++ count = 0; ++ pass_expired = FALSE; ++ switch_to_input_user(); ++ } ++ } + g_free(str); + return TRUE; + } +-- +2.25.1 + |