diff options
Diffstat (limited to 'src/kim/lib/kim_ui_cli.c')
| -rw-r--r-- | src/kim/lib/kim_ui_cli.c | 222 |
1 files changed, 111 insertions, 111 deletions
diff --git a/src/kim/lib/kim_ui_cli.c b/src/kim/lib/kim_ui_cli.c index 0bb5eebbb..0b258c3b5 100644 --- a/src/kim/lib/kim_ui_cli.c +++ b/src/kim/lib/kim_ui_cli.c @@ -30,8 +30,8 @@ // --------------------------------------------------------------------------- -static kim_error kim_ui_cli_read_string (kim_string *out_string, - kim_boolean in_hide_reply, +static kim_error kim_ui_cli_read_string (kim_string *out_string, + kim_boolean in_hide_reply, const char *in_format, ...) { kim_error err = KIM_NO_ERROR; @@ -40,30 +40,30 @@ static kim_error kim_ui_cli_read_string (kim_string *out_string, char prompt_string [BUFSIZ]; krb5_data reply_data; char reply_string [BUFSIZ]; - + if (!err && !out_string) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !in_format ) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { err = krb5_init_context (&k5context); } - + if (!err) { unsigned int count; va_list args; - + va_start (args, in_format); - count = vsnprintf (prompt_string, sizeof (prompt_string), + count = vsnprintf (prompt_string, sizeof (prompt_string), in_format, args); va_end (args); - + if (count > sizeof (prompt_string)) { - kim_debug_printf ("%s(): WARNING! Prompt should be %d characters\n", + kim_debug_printf ("%s(): WARNING! Prompt should be %d characters\n", __FUNCTION__, count); prompt_string [sizeof (prompt_string) - 1] = '\0'; } } - + if (!err) { /* Build the prompt structures */ prompts[0].prompt = prompt_string; @@ -71,21 +71,21 @@ static kim_error kim_ui_cli_read_string (kim_string *out_string, prompts[0].reply = &reply_data; prompts[0].reply->data = reply_string; prompts[0].reply->length = sizeof (reply_string); - + err = krb5_prompter_posix (k5context, NULL, NULL, NULL, 1, prompts); - if (err == KRB5_LIBOS_PWDINTR || err == KRB5_LIBOS_CANTREADPWD) { - err = check_error (KIM_USER_CANCELED_ERR); + if (err == KRB5_LIBOS_PWDINTR || err == KRB5_LIBOS_CANTREADPWD) { + err = check_error (KIM_USER_CANCELED_ERR); } } - + if (!err) { - err = kim_string_create_from_buffer (out_string, - prompts[0].reply->data, + err = kim_string_create_from_buffer (out_string, + prompts[0].reply->data, prompts[0].reply->length); } - + if (k5context) { krb5_free_context (k5context); } - + return check_error (err); } @@ -96,7 +96,7 @@ kim_error kim_ui_cli_init (kim_ui_context *io_context) if (io_context) { io_context->tcontext = NULL; } - + return KIM_NO_ERROR; } @@ -110,32 +110,32 @@ kim_error kim_ui_cli_enter_identity (kim_ui_context *in_context, kim_error err = KIM_NO_ERROR; kim_string enter_identity_string = NULL; kim_string identity_string = NULL; - + if (!err && !io_options ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_identity ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_change_password) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { - err = kim_os_string_create_localized (&enter_identity_string, + err = kim_os_string_create_localized (&enter_identity_string, "Please enter your Kerberos identity"); } - + if (!err) { - err = kim_ui_cli_read_string (&identity_string, + err = kim_ui_cli_read_string (&identity_string, 0, enter_identity_string); } - + if (!err) { err = kim_identity_create_from_string (out_identity, identity_string); } - + if (!err) { *out_change_password = 0; } - + kim_string_free (&identity_string); kim_string_free (&enter_identity_string); - + return check_error (err); } @@ -148,27 +148,27 @@ kim_error kim_ui_cli_select_identity (kim_ui_context *in_context, { kim_error err = KIM_NO_ERROR; kim_options options = NULL; - + if (!err && !io_hints ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_identity ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_change_password) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { err = kim_selection_hints_get_options (io_hints, &options); } - + if (!err) { - err = kim_ui_cli_enter_identity (in_context, options, + err = kim_ui_cli_enter_identity (in_context, options, out_identity, out_change_password); } - + if (!err) { err = kim_selection_hints_set_options (io_hints, options); } - + kim_options_free (&options); - + return check_error (err); } @@ -177,8 +177,8 @@ kim_error kim_ui_cli_select_identity (kim_ui_context *in_context, kim_error kim_ui_cli_auth_prompt (kim_ui_context *in_context, kim_identity in_identity, kim_prompt_type in_type, - kim_boolean in_allow_save_reply, - kim_boolean in_hide_reply, + kim_boolean in_allow_save_reply, + kim_boolean in_hide_reply, kim_string in_title, kim_string in_message, kim_string in_description, @@ -186,33 +186,33 @@ kim_error kim_ui_cli_auth_prompt (kim_ui_context *in_context, kim_boolean *out_save_reply) { kim_error err = KIM_NO_ERROR; - + if (!err && !in_identity) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_reply ) { err = check_error (KIM_NULL_PARAMETER_ERR); } /* in_title, in_message or in_description may be NULL */ - + if (!err) { if (in_type == kim_prompt_type_password) { kim_string enter_password_format = NULL; kim_string identity_string = NULL; - - err = kim_os_string_create_localized (&enter_password_format, + + err = kim_os_string_create_localized (&enter_password_format, "Please enter the password for %s"); - + if (!err) { - err = kim_identity_get_display_string (in_identity, + err = kim_identity_get_display_string (in_identity, &identity_string); } - + if (!err) { - err = kim_ui_cli_read_string ((kim_string *) out_reply, - 1, enter_password_format, + err = kim_ui_cli_read_string ((kim_string *) out_reply, + 1, enter_password_format, identity_string); - } - + } + kim_string_free (&identity_string); kim_string_free (&enter_password_format); - + } else { krb5_context k5context = NULL; krb5_prompt prompts[1]; @@ -228,28 +228,28 @@ kim_error kim_ui_cli_auth_prompt (kim_ui_context *in_context, err = krb5_init_context (&k5context); if (!err) { - err = krb5_prompter_posix (k5context, in_context, in_title, + err = krb5_prompter_posix (k5context, in_context, in_title, in_message, 1, prompts); - if (err == KRB5_LIBOS_PWDINTR || err == KRB5_LIBOS_CANTREADPWD) { - err = check_error (KIM_USER_CANCELED_ERR); + if (err == KRB5_LIBOS_PWDINTR || err == KRB5_LIBOS_CANTREADPWD) { + err = check_error (KIM_USER_CANCELED_ERR); } } - + if (!err) { - err = kim_string_create_from_buffer ((kim_string *) out_reply, - prompts[0].reply->data, + err = kim_string_create_from_buffer ((kim_string *) out_reply, + prompts[0].reply->data, prompts[0].reply->length); if (!err) { /* always allow password saving */ - *out_save_reply = (in_allow_save_reply && + *out_save_reply = (in_allow_save_reply && in_type == kim_prompt_type_password); } } - + if (k5context) { krb5_free_context (k5context); } } } - + return check_error (err); } @@ -264,58 +264,58 @@ static kim_error kim_ui_cli_ask_change_password (kim_string in_identity_string) kim_string unknown_response = NULL; kim_boolean done = 0; kim_comparison no_comparison, yes_comparison; - + if (!err) { - err = kim_os_string_create_localized (&ask_change_password, - "Your password has expired, would you like to change it? (yes/no)"); + err = kim_os_string_create_localized (&ask_change_password, + "Your password has expired, would you like to change it? (yes/no)"); } - + if (!err) { - err = kim_os_string_create_localized (&yes, "yes"); + err = kim_os_string_create_localized (&yes, "yes"); } - + if (!err) { - err = kim_os_string_create_localized (&no, "no"); + err = kim_os_string_create_localized (&no, "no"); } - + if (!err) { - err = kim_os_string_create_localized (&unknown_response, - "%s is not a response I understand. Please try again."); + err = kim_os_string_create_localized (&unknown_response, + "%s is not a response I understand. Please try again."); } - + while (!err && !done) { kim_string answer = NULL; - + err = kim_ui_cli_read_string (&answer, 0, ask_change_password); - + if (!err) { - err = kim_os_string_compare (answer, no, - 1 /* case insensitive */, + err = kim_os_string_compare (answer, no, + 1 /* case insensitive */, &no_comparison); } - + if (!err && kim_comparison_is_equal_to (no_comparison)) { err = check_error (KIM_USER_CANCELED_ERR); } if (!err) { - err = kim_os_string_compare (answer, yes, - 1 /* case insensitive */, + err = kim_os_string_compare (answer, yes, + 1 /* case insensitive */, &yes_comparison); } - + if (!err) { if (kim_comparison_is_equal_to (yes_comparison)) { done = 1; } else { fprintf (stdout, unknown_response, answer); - fprintf (stdout, "\n"); + fprintf (stdout, "\n"); } } - + kim_string_free (&answer); } - + kim_string_free (&ask_change_password); kim_string_free (&yes); kim_string_free (&no); @@ -342,7 +342,7 @@ kim_error kim_ui_cli_change_password (kim_ui_context *in_context, kim_string new_password = NULL; kim_string verify_password = NULL; kim_boolean done = 0; - + if (!err && !in_identity ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_old_password ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !out_new_password ) { err = check_error (KIM_NULL_PARAMETER_ERR); } @@ -355,36 +355,36 @@ kim_error kim_ui_cli_change_password (kim_ui_context *in_context, if (!err && in_old_password_expired) { err = kim_ui_cli_ask_change_password (identity_string); } - + if (!err) { - err = kim_os_string_create_localized (&enter_old_password_format, + err = kim_os_string_create_localized (&enter_old_password_format, "Please enter the old password for %s"); } - + if (!err) { - err = kim_os_string_create_localized (&enter_new_password_format, + err = kim_os_string_create_localized (&enter_new_password_format, "Please enter the new password for %s"); } - + if (!err) { - err = kim_os_string_create_localized (&enter_verify_password_format, + err = kim_os_string_create_localized (&enter_verify_password_format, "Verifying, please re-enter the new password for %s again"); } - + while (!err && !done) { kim_boolean was_prompted = 0; /* ignore because we always prompt */ - + kim_string_free (&old_password); - err = kim_ui_cli_read_string (&old_password, - 1, enter_old_password_format, + err = kim_ui_cli_read_string (&old_password, + 1, enter_old_password_format, identity_string); - + if (!err && strlen (old_password) < 1) { /* Empty password: Synthesize bad password err */ - err = KRB5KRB_AP_ERR_BAD_INTEGRITY; + err = KRB5KRB_AP_ERR_BAD_INTEGRITY; } - + if (!err) { err = kim_credential_create_for_change_password ((kim_credential *) &in_context->tcontext, in_identity, @@ -392,10 +392,10 @@ kim_error kim_ui_cli_change_password (kim_ui_context *in_context, in_context, &was_prompted); } - + if (err && err != KIM_USER_CANCELED_ERR) { /* new creds failed, report error to user */ - err = kim_ui_handle_kim_error (in_context, in_identity, + err = kim_ui_handle_kim_error (in_context, in_identity, kim_ui_error_type_change_password, err); @@ -403,19 +403,19 @@ kim_error kim_ui_cli_change_password (kim_ui_context *in_context, done = 1; } } - + if (!err) { - err = kim_ui_cli_read_string (&new_password, - 1, enter_new_password_format, + err = kim_ui_cli_read_string (&new_password, + 1, enter_new_password_format, identity_string); - } - + } + if (!err) { - err = kim_ui_cli_read_string (&verify_password, - 1, enter_verify_password_format, + err = kim_ui_cli_read_string (&verify_password, + 1, enter_verify_password_format, identity_string); - } - + } + if (!err) { *out_old_password = (char *) old_password; old_password = NULL; @@ -424,7 +424,7 @@ kim_error kim_ui_cli_change_password (kim_ui_context *in_context, *out_verify_password = (char *) verify_password; verify_password = NULL; } - + kim_string_free (&old_password); kim_string_free (&new_password); kim_string_free (&verify_password); @@ -432,7 +432,7 @@ kim_error kim_ui_cli_change_password (kim_ui_context *in_context, kim_string_free (&enter_old_password_format); kim_string_free (&enter_new_password_format); kim_string_free (&enter_verify_password_format); - + return check_error (err); } @@ -445,14 +445,14 @@ kim_error kim_ui_cli_handle_error (kim_ui_context *in_context, kim_string in_error_description) { kim_error err = KIM_NO_ERROR; - + if (!err && !in_error_message ) { err = check_error (KIM_NULL_PARAMETER_ERR); } if (!err && !in_error_description) { err = check_error (KIM_NULL_PARAMETER_ERR); } - + if (!err) { fprintf (stdout, "%s\n%s\n\n", in_error_message, in_error_description); } - + return check_error (err); } @@ -471,7 +471,7 @@ kim_error kim_ui_cli_fini (kim_ui_context *io_context) if (io_context) { kim_credential_free ((kim_credential *) &io_context->tcontext); } - + return KIM_NO_ERROR; } |