1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/ui/ui_lib.c -*- mode:C; c-file-style: "eay" -*- */ 2656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL 3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * project 2001. 4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* ==================================================================== 6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright (c) 2001 The OpenSSL Project. All rights reserved. 7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without 9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions 10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met: 11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the above copyright 13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer. 14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer in 17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the documentation and/or other materials provided with the 18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * distribution. 19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this 21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * software must display the following acknowledgment: 22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * endorse or promote products derived from this software without 27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * prior written permission. For written permission, please contact 28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * openssl-core@openssl.org. 29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5. Products derived from this software may not be called "OpenSSL" 31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * nor may "OpenSSL" appear in their names without prior written 32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * permission of the OpenSSL Project. 33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 6. Redistributions of any form whatsoever must retain the following 35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * acknowledgment: 36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OF THE POSSIBILITY OF SUCH DAMAGE. 51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ==================================================================== 52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This product includes cryptographic software written by Eric Young 54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * (eay@cryptsoft.com). This product includes software written by Tim 55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Hudson (tjh@cryptsoft.com). 56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <string.h> 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "cryptlib.h" 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/e_os2.h> 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/buffer.h> 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/ui.h> 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/err.h> 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "ui_locl.h" 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectIMPLEMENT_STACK_OF(UI_STRING_ST) 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic const UI_METHOD *default_UI_meth=NULL; 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectUI *UI_new(void) 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(UI_new_method(NULL)); 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectUI *UI_new_method(const UI_METHOD *method) 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UI *ret; 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=(UI *)OPENSSL_malloc(sizeof(UI)); 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret == NULL) 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_NEW_METHOD,ERR_R_MALLOC_FAILURE); 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method == NULL) 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->meth=UI_get_default_method(); 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->meth=method; 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->strings=NULL; 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->user_data=NULL; 93e45f106cb6b47af1f21efe76e933bdea2f5dd1caNagendra Modadugu ret->flags=0; 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project CRYPTO_new_ex_data(CRYPTO_EX_INDEX_UI, ret, &ret->ex_data); 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ret; 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic void free_string(UI_STRING *uis) 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (uis->flags & OUT_STRING_FREEABLE) 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free((char *)uis->out_string); 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(uis->type) 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_BOOLEAN: 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free((char *)uis->_.boolean_data.action_desc); 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free((char *)uis->_.boolean_data.ok_chars); 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free((char *)uis->_.boolean_data.cancel_chars); 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(uis); 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid UI_free(UI *ui) 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui == NULL) 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return; 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_UI_STRING_pop_free(ui->strings,free_string); 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project CRYPTO_free_ex_data(CRYPTO_EX_INDEX_UI, ui, &ui->ex_data); 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(ui); 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int allocate_string_stack(UI *ui) 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->strings == NULL) 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->strings=sk_UI_STRING_new_null(); 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->strings == NULL) 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic UI_STRING *general_allocate_prompt(UI *ui, const char *prompt, 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int prompt_freeable, enum UI_string_types type, int input_flags, 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *result_buf) 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UI_STRING *ret = NULL; 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt == NULL) 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_GENERAL_ALLOCATE_PROMPT,ERR_R_PASSED_NULL_PARAMETER); 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if ((type == UIT_PROMPT || type == UIT_VERIFY 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project || type == UIT_BOOLEAN) && result_buf == NULL) 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_GENERAL_ALLOCATE_PROMPT,UI_R_NO_RESULT_BUFFER); 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if ((ret = (UI_STRING *)OPENSSL_malloc(sizeof(UI_STRING)))) 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->out_string=prompt; 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->flags=prompt_freeable ? OUT_STRING_FREEABLE : 0; 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->input_flags=input_flags; 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->type=type; 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret->result_buf=result_buf; 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ret; 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int general_allocate_string(UI *ui, const char *prompt, 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int prompt_freeable, enum UI_string_types type, int input_flags, 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *result_buf, int minsize, int maxsize, const char *test_buf) 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret = -1; 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UI_STRING *s = general_allocate_prompt(ui, prompt, prompt_freeable, 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type, input_flags, result_buf); 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (s) 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (allocate_string_stack(ui) >= 0) 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s->_.string_data.result_minsize=minsize; 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s->_.string_data.result_maxsize=maxsize; 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s->_.string_data.test_buf=test_buf; 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=sk_UI_STRING_push(ui->strings, s); 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* sk_push() returns 0 on error. Let's addapt that */ 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) ret--; 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project free_string(s); 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ret; 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int general_allocate_boolean(UI *ui, 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *prompt, const char *action_desc, 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *ok_chars, const char *cancel_chars, 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int prompt_freeable, enum UI_string_types type, int input_flags, 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *result_buf) 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret = -1; 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UI_STRING *s; 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *p; 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ok_chars == NULL) 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_GENERAL_ALLOCATE_BOOLEAN,ERR_R_PASSED_NULL_PARAMETER); 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (cancel_chars == NULL) 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_GENERAL_ALLOCATE_BOOLEAN,ERR_R_PASSED_NULL_PARAMETER); 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for(p = ok_chars; *p; p++) 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (strchr(cancel_chars, *p)) 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_GENERAL_ALLOCATE_BOOLEAN, 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UI_R_COMMON_OK_AND_CANCEL_CHARACTERS); 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s = general_allocate_prompt(ui, prompt, prompt_freeable, 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type, input_flags, result_buf); 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (s) 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (allocate_string_stack(ui) >= 0) 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s->_.boolean_data.action_desc = action_desc; 227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s->_.boolean_data.ok_chars = ok_chars; 228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s->_.boolean_data.cancel_chars = cancel_chars; 229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=sk_UI_STRING_push(ui->strings, s); 230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* sk_push() returns 0 on error. 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project Let's addapt that */ 232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret <= 0) ret--; 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project free_string(s); 236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ret; 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 241656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Returns the index to the place in the stack or -1 for error. Uses a 242656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project direct reference to the prompt. */ 243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_add_input_string(UI *ui, const char *prompt, int flags, 244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *result_buf, int minsize, int maxsize) 245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 246656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, prompt, 0, 247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIT_PROMPT, flags, result_buf, minsize, maxsize, NULL); 248656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 249656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Same as UI_add_input_string(), excepts it takes a copy of the prompt */ 251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_dup_input_string(UI *ui, const char *prompt, int flags, 252656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *result_buf, int minsize, int maxsize) 253656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 254656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *prompt_copy=NULL; 255656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt) 257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project prompt_copy=BUF_strdup(prompt); 259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt_copy == NULL) 260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 261656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_INPUT_STRING,ERR_R_MALLOC_FAILURE); 262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 263656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 266656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, prompt_copy, 1, 267656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIT_PROMPT, flags, result_buf, minsize, maxsize, NULL); 268656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_add_verify_string(UI *ui, const char *prompt, int flags, 271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *result_buf, int minsize, int maxsize, const char *test_buf) 272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, prompt, 0, 274656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIT_VERIFY, flags, result_buf, minsize, maxsize, test_buf); 275656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 276656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 277656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_dup_verify_string(UI *ui, const char *prompt, int flags, 278656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *result_buf, int minsize, int maxsize, const char *test_buf) 279656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 280656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *prompt_copy=NULL; 281656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 282656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt) 283656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 284656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project prompt_copy=BUF_strdup(prompt); 285656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt_copy == NULL) 286656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 287656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_VERIFY_STRING,ERR_R_MALLOC_FAILURE); 288656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 289656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 290656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 291656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 292656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, prompt_copy, 1, 293656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIT_VERIFY, flags, result_buf, minsize, maxsize, test_buf); 294656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 295656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 296656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_add_input_boolean(UI *ui, const char *prompt, const char *action_desc, 297656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *ok_chars, const char *cancel_chars, 298656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int flags, char *result_buf) 299656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 300656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_boolean(ui, prompt, action_desc, 301656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok_chars, cancel_chars, 0, UIT_BOOLEAN, flags, result_buf); 302656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 303656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 304656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_dup_input_boolean(UI *ui, const char *prompt, const char *action_desc, 305656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *ok_chars, const char *cancel_chars, 306656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int flags, char *result_buf) 307656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 308656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *prompt_copy = NULL; 309656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *action_desc_copy = NULL; 310656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *ok_chars_copy = NULL; 311656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *cancel_chars_copy = NULL; 312656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 313656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt) 314656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 315656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project prompt_copy=BUF_strdup(prompt); 316656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt_copy == NULL) 317656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 318656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_INPUT_BOOLEAN,ERR_R_MALLOC_FAILURE); 319656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 320656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 321656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 322656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 323656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (action_desc) 324656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 325656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project action_desc_copy=BUF_strdup(action_desc); 326656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (action_desc_copy == NULL) 327656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 328656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_INPUT_BOOLEAN,ERR_R_MALLOC_FAILURE); 329656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 330656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 331656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 332656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 333656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ok_chars) 334656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 335656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok_chars_copy=BUF_strdup(ok_chars); 336656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ok_chars_copy == NULL) 337656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 338656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_INPUT_BOOLEAN,ERR_R_MALLOC_FAILURE); 339656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 340656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 341656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 342656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 343656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (cancel_chars) 344656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 345656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cancel_chars_copy=BUF_strdup(cancel_chars); 346656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (cancel_chars_copy == NULL) 347656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 348656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_INPUT_BOOLEAN,ERR_R_MALLOC_FAILURE); 349656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 350656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 351656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 352656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 353656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_boolean(ui, prompt_copy, action_desc_copy, 354656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok_chars_copy, cancel_chars_copy, 1, UIT_BOOLEAN, flags, 355656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project result_buf); 356656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project err: 357656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (prompt_copy) OPENSSL_free(prompt_copy); 358656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (action_desc_copy) OPENSSL_free(action_desc_copy); 359656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ok_chars_copy) OPENSSL_free(ok_chars_copy); 360656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (cancel_chars_copy) OPENSSL_free(cancel_chars_copy); 361656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 362656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 363656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 364656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_add_info_string(UI *ui, const char *text) 365656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 366656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, text, 0, UIT_INFO, 0, NULL, 0, 0, 367656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project NULL); 368656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 369656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 370656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_dup_info_string(UI *ui, const char *text) 371656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 372656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *text_copy=NULL; 373656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 374656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (text) 375656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 376656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project text_copy=BUF_strdup(text); 377656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (text_copy == NULL) 378656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 379656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_INFO_STRING,ERR_R_MALLOC_FAILURE); 380656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 381656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 382656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 383656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 384656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, text_copy, 1, UIT_INFO, 0, NULL, 385656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 0, 0, NULL); 386656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 387656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 388656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_add_error_string(UI *ui, const char *text) 389656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 390656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, text, 0, UIT_ERROR, 0, NULL, 0, 0, 391656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project NULL); 392656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 393656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 394656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_dup_error_string(UI *ui, const char *text) 395656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 396656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *text_copy=NULL; 397656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 398656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (text) 399656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 400656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project text_copy=BUF_strdup(text); 401656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (text_copy == NULL) 402656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 403656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_DUP_ERROR_STRING,ERR_R_MALLOC_FAILURE); 404656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 405656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 406656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 407656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return general_allocate_string(ui, text_copy, 1, UIT_ERROR, 0, NULL, 408656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 0, 0, NULL); 409656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 410656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 411656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectchar *UI_construct_prompt(UI *ui, const char *object_desc, 412656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *object_name) 413656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 414656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *prompt = NULL; 415656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 416656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->meth->ui_construct_prompt) 417656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project prompt = ui->meth->ui_construct_prompt(ui, 418656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project object_desc, object_name); 419656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 420656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 421656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char prompt1[] = "Enter "; 422656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char prompt2[] = " for "; 423656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char prompt3[] = ":"; 424656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int len = 0; 425656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 426656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (object_desc == NULL) 427656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 428656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project len = sizeof(prompt1) - 1 + strlen(object_desc); 429656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (object_name) 430656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project len += sizeof(prompt2) - 1 + strlen(object_name); 431656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project len += sizeof(prompt3) - 1; 432656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 433656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project prompt = (char *)OPENSSL_malloc(len + 1); 434656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BUF_strlcpy(prompt, prompt1, len + 1); 435656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BUF_strlcat(prompt, object_desc, len + 1); 436656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (object_name) 437656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 438656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BUF_strlcat(prompt, prompt2, len + 1); 439656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BUF_strlcat(prompt, object_name, len + 1); 440656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 441656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BUF_strlcat(prompt, prompt3, len + 1); 442656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 443656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return prompt; 444656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 445656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 446656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid *UI_add_user_data(UI *ui, void *user_data) 447656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 448656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project void *old_data = ui->user_data; 449656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->user_data = user_data; 450656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return old_data; 451656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 452656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 453656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid *UI_get0_user_data(UI *ui) 454656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 455656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ui->user_data; 456656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 457656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 458656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char *UI_get0_result(UI *ui, int i) 459656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 460656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i < 0) 461656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 462656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_GET0_RESULT,UI_R_INDEX_TOO_SMALL); 463656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 464656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 465656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i >= sk_UI_STRING_num(ui->strings)) 466656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 467656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_GET0_RESULT,UI_R_INDEX_TOO_LARGE); 468656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 469656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 470656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return UI_get0_result_string(sk_UI_STRING_value(ui->strings, i)); 471656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 472656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 473656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int print_error(const char *str, size_t len, UI *ui) 474656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 475656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UI_STRING uis; 476656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 477656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project memset(&uis, 0, sizeof(uis)); 478656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis.type = UIT_ERROR; 479656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis.out_string = str; 480656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 481656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->meth->ui_write_string 482656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project && !ui->meth->ui_write_string(ui, &uis)) 483656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 484656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 485656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 486656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 487656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_process(UI *ui) 488656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 489656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i, ok=0; 490656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 491656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->meth->ui_open_session && !ui->meth->ui_open_session(ui)) 492656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 493656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 494656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->flags & UI_FLAG_PRINT_ERRORS) 495656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors_cb( 496656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (int (*)(const char *, size_t, void *))print_error, 497656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (void *)ui); 498656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 499656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for(i=0; i<sk_UI_STRING_num(ui->strings); i++) 500656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 501656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->meth->ui_write_string 502656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project && !ui->meth->ui_write_string(ui, 503656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_UI_STRING_value(ui->strings, i))) 504656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 505656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok=-1; 506656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 507656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 508656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 509656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 510656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->meth->ui_flush) 511656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(ui->meth->ui_flush(ui)) 512656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 513656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case -1: /* Interrupt/Cancel/something... */ 514656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok = -2; 515656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 516656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case 0: /* Errors */ 517656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok = -1; 518656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 519656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: /* Success */ 520656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok = 0; 521656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 522656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 523656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 524656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for(i=0; i<sk_UI_STRING_num(ui->strings); i++) 525656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 526656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->meth->ui_read_string) 527656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 528656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(ui->meth->ui_read_string(ui, 529656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_UI_STRING_value(ui->strings, i))) 530656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 531656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case -1: /* Interrupt/Cancel/something... */ 532656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok = -2; 533656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 534656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case 0: /* Errors */ 535656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok = -1; 536656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 537656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: /* Success */ 538656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ok = 0; 539656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 540656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 541656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 542656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 543656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project err: 544656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui->meth->ui_close_session && !ui->meth->ui_close_session(ui)) 545656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 546656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ok; 547656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 548656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 549656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_ctrl(UI *ui, int cmd, long i, void *p, void (*f)(void)) 550656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 551656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui == NULL) 552656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 553656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_CTRL,ERR_R_PASSED_NULL_PARAMETER); 554656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 555656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 556656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(cmd) 557656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 558656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UI_CTRL_PRINT_ERRORS: 559656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 560656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int save_flag = !!(ui->flags & UI_FLAG_PRINT_ERRORS); 561656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i) 562656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->flags |= UI_FLAG_PRINT_ERRORS; 563656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 564656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->flags &= ~UI_FLAG_PRINT_ERRORS; 565656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return save_flag; 566656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 567656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UI_CTRL_IS_REDOABLE: 568656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return !!(ui->flags & UI_FLAG_REDOABLE); 569656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 570656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 571656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 572656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_CTRL,UI_R_UNKNOWN_CONTROL_COMMAND); 573656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 574656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 575656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 576656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 577656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) 578656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 579656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_UI, argl, argp, 580656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project new_func, dup_func, free_func); 581656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 582656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 583656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_set_ex_data(UI *r, int idx, void *arg) 584656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 585656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(CRYPTO_set_ex_data(&r->ex_data,idx,arg)); 586656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 587656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 588656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid *UI_get_ex_data(UI *r, int idx) 589656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 590656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(CRYPTO_get_ex_data(&r->ex_data,idx)); 591656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 592656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 593656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid UI_set_default_method(const UI_METHOD *meth) 594656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 595656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default_UI_meth=meth; 596656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 597656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 598656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst UI_METHOD *UI_get_default_method(void) 599656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 600656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (default_UI_meth == NULL) 601656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 602656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default_UI_meth=UI_OpenSSL(); 603656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 604656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return default_UI_meth; 605656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 606656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 607656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst UI_METHOD *UI_get_method(UI *ui) 608656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 609656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ui->meth; 610656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 611656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 612656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst UI_METHOD *UI_set_method(UI *ui, const UI_METHOD *meth) 613656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 614656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->meth=meth; 615656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ui->meth; 616656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 617656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 618656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 619656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectUI_METHOD *UI_create_method(char *name) 620656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 621656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UI_METHOD *ui_method = (UI_METHOD *)OPENSSL_malloc(sizeof(UI_METHOD)); 622656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 623656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ui_method) 624656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 625656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project memset(ui_method, 0, sizeof(*ui_method)); 626656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui_method->name = BUF_strdup(name); 627656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 628656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ui_method; 629656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 630656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 631656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* BIG FSCKING WARNING!!!! If you use this on a statically allocated method 632656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (that is, it hasn't been allocated using UI_create_method(), you deserve 633656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project anything Murphy can throw at you and more! You have been warned. */ 634656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid UI_destroy_method(UI_METHOD *ui_method) 635656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 636656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(ui_method->name); 637656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui_method->name = NULL; 638656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(ui_method); 639656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 640656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 641656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_method_set_opener(UI_METHOD *method, int (*opener)(UI *ui)) 642656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 643656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 644656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 645656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project method->ui_open_session = opener; 646656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 647656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 648656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 649656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 650656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 651656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 652656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_method_set_writer(UI_METHOD *method, int (*writer)(UI *ui, UI_STRING *uis)) 653656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 654656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 655656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 656656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project method->ui_write_string = writer; 657656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 658656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 659656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 660656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 661656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 662656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 663656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_method_set_flusher(UI_METHOD *method, int (*flusher)(UI *ui)) 664656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 665656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 666656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 667656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project method->ui_flush = flusher; 668656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 669656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 670656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 671656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 672656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 673656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 674656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_method_set_reader(UI_METHOD *method, int (*reader)(UI *ui, UI_STRING *uis)) 675656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 676656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 677656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 678656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project method->ui_read_string = reader; 679656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 680656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 681656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 682656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 683656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 684656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 685656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_method_set_closer(UI_METHOD *method, int (*closer)(UI *ui)) 686656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 687656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 688656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 689656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project method->ui_close_session = closer; 690656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 691656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 692656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 693656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 694656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 695656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 696221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromint UI_method_set_prompt_constructor(UI_METHOD *method, char *(*prompt_constructor)(UI* ui, const char* object_desc, const char* object_name)) 697221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 698221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (method) 699221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 700221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom method->ui_construct_prompt = prompt_constructor; 701221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom return 0; 702221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom } 703221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom else 704221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom return -1; 705221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom } 706221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 707656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint (*UI_method_get_opener(UI_METHOD *method))(UI*) 708656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 709656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 710656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return method->ui_open_session; 711656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 712656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 713656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 714656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 715656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint (*UI_method_get_writer(UI_METHOD *method))(UI*,UI_STRING*) 716656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 717656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 718656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return method->ui_write_string; 719656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 720656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 721656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 722656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 723656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint (*UI_method_get_flusher(UI_METHOD *method))(UI*) 724656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 725656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 726656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return method->ui_flush; 727656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 728656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 729656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 730656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 731656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint (*UI_method_get_reader(UI_METHOD *method))(UI*,UI_STRING*) 732656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 733656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 734656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return method->ui_read_string; 735656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 736656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 737656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 738656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 739656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint (*UI_method_get_closer(UI_METHOD *method))(UI*) 740656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 741656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (method) 742656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return method->ui_close_session; 743656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 744656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 745221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom } 746221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 747221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromchar* (*UI_method_get_prompt_constructor(UI_METHOD *method))(UI*, const char*, const char*) 748221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 749221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (method) 750221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom return method->ui_construct_prompt; 751221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom else 752221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom return NULL; 753656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 754656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 755656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectenum UI_string_types UI_get_string_type(UI_STRING *uis) 756656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 757656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 758656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return UIT_NONE; 759656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->type; 760656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 761656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 762656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_get_input_flags(UI_STRING *uis) 763656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 764656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 765656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 766656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->input_flags; 767656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 768656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 769656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char *UI_get0_output_string(UI_STRING *uis) 770656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 771656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 772656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 773656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->out_string; 774656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 775656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 776656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char *UI_get0_action_string(UI_STRING *uis) 777656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 778656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 779656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 780656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(uis->type) 781656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 782656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_PROMPT: 783656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_BOOLEAN: 784656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->_.boolean_data.action_desc; 785656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 786656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 787656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 788656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 789656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 790656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char *UI_get0_result_string(UI_STRING *uis) 791656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 792656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 793656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 794656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(uis->type) 795656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 796656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_PROMPT: 797656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_VERIFY: 798656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->result_buf; 799656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 800656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 801656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 802656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 803656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 804656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char *UI_get0_test_string(UI_STRING *uis) 805656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 806656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 807656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 808656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(uis->type) 809656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 810656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_VERIFY: 811656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->_.string_data.test_buf; 812656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 813656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return NULL; 814656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 815656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 816656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 817656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_get_result_minsize(UI_STRING *uis) 818656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 819656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 820656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 821656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(uis->type) 822656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 823656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_PROMPT: 824656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_VERIFY: 825656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->_.string_data.result_minsize; 826656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 827656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 828656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 829656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 830656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 831656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_get_result_maxsize(UI_STRING *uis) 832656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 833656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 834656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 835656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch(uis->type) 836656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 837656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_PROMPT: 838656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_VERIFY: 839656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return uis->_.string_data.result_maxsize; 840656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 841656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 842656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 843656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 844656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 845656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint UI_set_result(UI *ui, UI_STRING *uis, const char *result) 846656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 847656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int l = strlen(result); 848656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 849656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->flags &= ~UI_FLAG_REDOABLE; 850656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 851656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis) 852656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 853656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project switch (uis->type) 854656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 855656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_PROMPT: 856656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_VERIFY: 857656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 858656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char number1[DECIMAL_SIZE(uis->_.string_data.result_minsize)+1]; 859656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char number2[DECIMAL_SIZE(uis->_.string_data.result_maxsize)+1]; 860656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 861656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(number1, sizeof(number1), "%d", 862656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->_.string_data.result_minsize); 863656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(number2, sizeof(number2), "%d", 864656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->_.string_data.result_maxsize); 865656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 866656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (l < uis->_.string_data.result_minsize) 867656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 868656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->flags |= UI_FLAG_REDOABLE; 869656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_SET_RESULT,UI_R_RESULT_TOO_SMALL); 870656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(5,"You must type in ", 871656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project number1," to ",number2," characters"); 872656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 873656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 874656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (l > uis->_.string_data.result_maxsize) 875656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 876656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ui->flags |= UI_FLAG_REDOABLE; 877656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_SET_RESULT,UI_R_RESULT_TOO_LARGE); 878656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_add_error_data(5,"You must type in ", 879656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project number1," to ",number2," characters"); 880656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 881656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 882656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 883656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 884656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis->result_buf) 885656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 886656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_SET_RESULT,UI_R_NO_RESULT_BUFFER); 887656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 888656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 889656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 890656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BUF_strlcpy(uis->result_buf, result, 891656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->_.string_data.result_maxsize + 1); 892656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 893656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project case UIT_BOOLEAN: 894656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 895656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *p; 896656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 897656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!uis->result_buf) 898656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 899656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project UIerr(UI_F_UI_SET_RESULT,UI_R_NO_RESULT_BUFFER); 900656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return -1; 901656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 902656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 903656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->result_buf[0] = '\0'; 904656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for(p = result; *p; p++) 905656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 906656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (strchr(uis->_.boolean_data.ok_chars, *p)) 907656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 908656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->result_buf[0] = 909656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->_.boolean_data.ok_chars[0]; 910656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 911656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 912656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (strchr(uis->_.boolean_data.cancel_chars, *p)) 913656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 914656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->result_buf[0] = 915656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project uis->_.boolean_data.cancel_chars[0]; 916656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 917656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 918656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 919656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project default: 920656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 921656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 922656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 923656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 0; 924656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 925