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ui_lib.c

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1/* $OpenBSD: ui_lib.c,v 1.34 2018/06/02 04:45:21 tb Exp $ */-
2/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL-
3 * project 2001.-
4 */-
5/* ====================================================================-
6 * Copyright (c) 2001 The OpenSSL Project. All rights reserved.-
7 *-
8 * Redistribution and use in source and binary forms, with or without-
9 * modification, are permitted provided that the following conditions-
10 * are met:-
11 *-
12 * 1. Redistributions of source code must retain the above copyright-
13 * notice, this list of conditions and the following disclaimer.-
14 *-
15 * 2. Redistributions in binary form must reproduce the above copyright-
16 * notice, this list of conditions and the following disclaimer in-
17 * the documentation and/or other materials provided with the-
18 * distribution.-
19 *-
20 * 3. All advertising materials mentioning features or use of this-
21 * software must display the following acknowledgment:-
22 * "This product includes software developed by the OpenSSL Project-
23 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"-
24 *-
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to-
26 * endorse or promote products derived from this software without-
27 * prior written permission. For written permission, please contact-
28 * openssl-core@openssl.org.-
29 *-
30 * 5. Products derived from this software may not be called "OpenSSL"-
31 * nor may "OpenSSL" appear in their names without prior written-
32 * permission of the OpenSSL Project.-
33 *-
34 * 6. Redistributions of any form whatsoever must retain the following-
35 * acknowledgment:-
36 * "This product includes software developed by the OpenSSL Project-
37 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"-
38 *-
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY-
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE-
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR-
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR-
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,-
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT-
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;-
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)-
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,-
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)-
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED-
50 * OF THE POSSIBILITY OF SUCH DAMAGE.-
51 * ====================================================================-
52 *-
53 * This product includes cryptographic software written by Eric Young-
54 * (eay@cryptsoft.com). This product includes software written by Tim-
55 * Hudson (tjh@cryptsoft.com).-
56 *-
57 */-
58-
59#include <string.h>-
60-
61#include <openssl/opensslconf.h>-
62-
63#include <openssl/buffer.h>-
64#include <openssl/err.h>-
65#include <openssl/ui.h>-
66-
67#include "ui_locl.h"-
68-
69static const UI_METHOD *default_UI_meth = NULL;-
70-
71UI *-
72UI_new(void)-
73{-
74 return (UI_new_method(NULL));
never executed: return (UI_new_method( ((void *)0) ));
0
75}-
76-
77UI *-
78UI_new_method(const UI_METHOD *method)-
79{-
80 UI *ret;-
81-
82 ret = malloc(sizeof(UI));-
83 if (ret == NULL) {
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
84 UIerror(ERR_R_MALLOC_FAILURE);-
85 return NULL;
never executed: return ((void *)0) ;
0
86 }-
87 if (method == NULL)
method == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
88 ret->meth = UI_get_default_method();
never executed: ret->meth = UI_get_default_method();
0
89 else-
90 ret->meth = method;
never executed: ret->meth = method;
0
91-
92 ret->strings = NULL;-
93 ret->user_data = NULL;-
94 ret->flags = 0;-
95 CRYPTO_new_ex_data(CRYPTO_EX_INDEX_UI, ret, &ret->ex_data);-
96 return ret;
never executed: return ret;
0
97}-
98-
99static void-
100free_string(UI_STRING *uis)-
101{-
102 if (uis->flags & OUT_STRING_FREEABLE) {
uis->flags & 0x01Description
TRUEnever evaluated
FALSEnever evaluated
0
103 free((char *) uis->out_string);-
104 switch (uis->type) {-
105 case UIT_BOOLEAN:
never executed: case UIT_BOOLEAN:
0
106 free((char *)uis->_.boolean_data.action_desc);-
107 free((char *)uis->_.boolean_data.ok_chars);-
108 free((char *)uis->_.boolean_data.cancel_chars);-
109 break;
never executed: break;
0
110 default:
never executed: default:
0
111 break;
never executed: break;
0
112 }-
113 }-
114 free(uis);-
115}
never executed: end of block
0
116-
117void-
118UI_free(UI *ui)-
119{-
120 if (ui == NULL)
ui == ((void *)0)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • freenull
FALSEnever evaluated
0-1
121 return;
executed 1 time by 1 test: return;
Executed by:
  • freenull
1
122 sk_UI_STRING_pop_free(ui->strings, free_string);-
123 CRYPTO_free_ex_data(CRYPTO_EX_INDEX_UI, ui, &ui->ex_data);-
124 free(ui);-
125}
never executed: end of block
0
126-
127static int-
128allocate_string_stack(UI *ui)-
129{-
130 if (ui->strings == NULL) {
ui->strings == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
131 ui->strings = sk_UI_STRING_new_null();-
132 if (ui->strings == NULL) {
ui->strings == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
133 return -1;
never executed: return -1;
0
134 }-
135 }
never executed: end of block
0
136 return 0;
never executed: return 0;
0
137}-
138-
139static UI_STRING *-
140general_allocate_prompt(UI *ui, const char *prompt, int prompt_freeable,-
141 enum UI_string_types type, int input_flags, char *result_buf)-
142{-
143 UI_STRING *ret = NULL;-
144-
145 if (prompt == NULL) {
prompt == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
146 UIerror(ERR_R_PASSED_NULL_PARAMETER);-
147 } else if ((type == UIT_PROMPT || type == UIT_VERIFY ||
never executed: end of block
type == UIT_PROMPTDescription
TRUEnever evaluated
FALSEnever evaluated
type == UIT_VERIFYDescription
TRUEnever evaluated
FALSEnever evaluated
0
148 type == UIT_BOOLEAN) && result_buf == NULL) {
type == UIT_BOOLEANDescription
TRUEnever evaluated
FALSEnever evaluated
result_buf == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
149 UIerror(UI_R_NO_RESULT_BUFFER);-
150 } else if ((ret = malloc(sizeof(UI_STRING)))) {
never executed: end of block
(ret = malloc(...f(UI_STRING)))Description
TRUEnever evaluated
FALSEnever evaluated
0
151 ret->out_string = prompt;-
152 ret->flags = prompt_freeable ? OUT_STRING_FREEABLE : 0;
prompt_freeableDescription
TRUEnever evaluated
FALSEnever evaluated
0
153 ret->input_flags = input_flags;-
154 ret->type = type;-
155 ret->result_buf = result_buf;-
156 }
never executed: end of block
0
157 return ret;
never executed: return ret;
0
158}-
159-
160static int-
161general_allocate_string(UI *ui, const char *prompt, int prompt_freeable,-
162 enum UI_string_types type, int input_flags, char *result_buf, int minsize,-
163 int maxsize, const char *test_buf)-
164{-
165 int ret = -1;-
166 UI_STRING *s = general_allocate_prompt(ui, prompt, prompt_freeable,-
167 type, input_flags, result_buf);-
168-
169 if (s) {
sDescription
TRUEnever evaluated
FALSEnever evaluated
0
170 if (allocate_string_stack(ui) >= 0) {
allocate_string_stack(ui) >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
171 s->_.string_data.result_minsize = minsize;-
172 s->_.string_data.result_maxsize = maxsize;-
173 s->_.string_data.test_buf = test_buf;-
174 ret = sk_UI_STRING_push(ui->strings, s);-
175 /* sk_push() returns 0 on error. Let's adapt that */-
176 if (ret <= 0)
ret <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
177 ret--;
never executed: ret--;
0
178 } else
never executed: end of block
0
179 free_string(s);
never executed: free_string(s);
0
180 }-
181 return ret;
never executed: return ret;
0
182}-
183-
184static int-
185general_allocate_boolean(UI *ui, const char *prompt, const char *action_desc,-
186 const char *ok_chars, const char *cancel_chars, int prompt_freeable,-
187 enum UI_string_types type, int input_flags, char *result_buf)-
188{-
189 int ret = -1;-
190 UI_STRING *s;-
191 const char *p;-
192-
193 if (ok_chars == NULL) {
ok_chars == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
194 UIerror(ERR_R_PASSED_NULL_PARAMETER);-
195 } else if (cancel_chars == NULL) {
never executed: end of block
cancel_chars == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
196 UIerror(ERR_R_PASSED_NULL_PARAMETER);-
197 } else {
never executed: end of block
0
198 for (p = ok_chars; *p; p++) {
*pDescription
TRUEnever evaluated
FALSEnever evaluated
0
199 if (strchr(cancel_chars, *p)) {
(__extension__...chars , *p )))Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( *p )Description
TRUEnever evaluated
FALSEnever evaluated
!__builtin_con...cancel_chars )Description
TRUEnever evaluated
FALSEnever evaluated
( *p ) == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
200 UIerror(UI_R_COMMON_OK_AND_CANCEL_CHARACTERS);-
201 }
never executed: end of block
0
202 }
never executed: end of block
0
203-
204 s = general_allocate_prompt(ui, prompt, prompt_freeable,-
205 type, input_flags, result_buf);-
206-
207 if (s) {
sDescription
TRUEnever evaluated
FALSEnever evaluated
0
208 if (allocate_string_stack(ui) >= 0) {
allocate_string_stack(ui) >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
209 s->_.boolean_data.action_desc = action_desc;-
210 s->_.boolean_data.ok_chars = ok_chars;-
211 s->_.boolean_data.cancel_chars = cancel_chars;-
212 ret = sk_UI_STRING_push(ui->strings, s);-
213 /*-
214 * sk_push() returns 0 on error. Let's adapt-
215 * that-
216 */-
217 if (ret <= 0)
ret <= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
218 ret--;
never executed: ret--;
0
219 } else
never executed: end of block
0
220 free_string(s);
never executed: free_string(s);
0
221 }-
222 }
never executed: end of block
0
223 return ret;
never executed: return ret;
0
224}-
225-
226/* Returns the index to the place in the stack or -1 for error. Uses a-
227 direct reference to the prompt. */-
228int-
229UI_add_input_string(UI *ui, const char *prompt, int flags, char *result_buf,-
230 int minsize, int maxsize)-
231{-
232 return general_allocate_string(ui, prompt, 0, UIT_PROMPT, flags,
never executed: return general_allocate_string(ui, prompt, 0, UIT_PROMPT, flags, result_buf, minsize, maxsize, ((void *)0) );
0
233 result_buf, minsize, maxsize, NULL);
never executed: return general_allocate_string(ui, prompt, 0, UIT_PROMPT, flags, result_buf, minsize, maxsize, ((void *)0) );
0
234}-
235-
236/* Same as UI_add_input_string(), excepts it takes a copy of the prompt */-
237int-
238UI_dup_input_string(UI *ui, const char *prompt, int flags, char *result_buf,-
239 int minsize, int maxsize)-
240{-
241 char *prompt_copy = NULL;-
242-
243 if (prompt) {
promptDescription
TRUEnever evaluated
FALSEnever evaluated
0
244 prompt_copy = strdup(prompt);
never executed: __retval = (char *) memcpy (__retval, prompt , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons...t_p ( prompt )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons...prompt ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
245 if (prompt_copy == NULL) {
prompt_copy == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
246 UIerror(ERR_R_MALLOC_FAILURE);-
247 return 0;
never executed: return 0;
0
248 }-
249 }
never executed: end of block
0
250 return general_allocate_string(ui, prompt_copy, 1, UIT_PROMPT, flags,
never executed: return general_allocate_string(ui, prompt_copy, 1, UIT_PROMPT, flags, result_buf, minsize, maxsize, ((void *)0) );
0
251 result_buf, minsize, maxsize, NULL);
never executed: return general_allocate_string(ui, prompt_copy, 1, UIT_PROMPT, flags, result_buf, minsize, maxsize, ((void *)0) );
0
252}-
253-
254int-
255UI_add_verify_string(UI *ui, const char *prompt, int flags, char *result_buf,-
256 int minsize, int maxsize, const char *test_buf)-
257{-
258 return general_allocate_string(ui, prompt, 0, UIT_VERIFY, flags,
never executed: return general_allocate_string(ui, prompt, 0, UIT_VERIFY, flags, result_buf, minsize, maxsize, test_buf);
0
259 result_buf, minsize, maxsize, test_buf);
never executed: return general_allocate_string(ui, prompt, 0, UIT_VERIFY, flags, result_buf, minsize, maxsize, test_buf);
0
260}-
261-
262int-
263UI_dup_verify_string(UI *ui, const char *prompt, int flags,-
264 char *result_buf, int minsize, int maxsize, const char *test_buf)-
265{-
266 char *prompt_copy = NULL;-
267-
268 if (prompt) {
promptDescription
TRUEnever evaluated
FALSEnever evaluated
0
269 prompt_copy = strdup(prompt);
never executed: __retval = (char *) memcpy (__retval, prompt , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons...t_p ( prompt )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons...prompt ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
270 if (prompt_copy == NULL) {
prompt_copy == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
271 UIerror(ERR_R_MALLOC_FAILURE);-
272 return -1;
never executed: return -1;
0
273 }-
274 }
never executed: end of block
0
275 return general_allocate_string(ui, prompt_copy, 1, UIT_VERIFY, flags,
never executed: return general_allocate_string(ui, prompt_copy, 1, UIT_VERIFY, flags, result_buf, minsize, maxsize, test_buf);
0
276 result_buf, minsize, maxsize, test_buf);
never executed: return general_allocate_string(ui, prompt_copy, 1, UIT_VERIFY, flags, result_buf, minsize, maxsize, test_buf);
0
277}-
278-
279int-
280UI_add_input_boolean(UI *ui, const char *prompt, const char *action_desc,-
281 const char *ok_chars, const char *cancel_chars, int flags, char *result_buf)-
282{-
283 return general_allocate_boolean(ui, prompt, action_desc, ok_chars,
never executed: return general_allocate_boolean(ui, prompt, action_desc, ok_chars, cancel_chars, 0, UIT_BOOLEAN, flags, result_buf);
0
284 cancel_chars, 0, UIT_BOOLEAN, flags, result_buf);
never executed: return general_allocate_boolean(ui, prompt, action_desc, ok_chars, cancel_chars, 0, UIT_BOOLEAN, flags, result_buf);
0
285}-
286-
287int-
288UI_dup_input_boolean(UI *ui, const char *prompt, const char *action_desc,-
289 const char *ok_chars, const char *cancel_chars, int flags, char *result_buf)-
290{-
291 char *prompt_copy = NULL;-
292 char *action_desc_copy = NULL;-
293 char *ok_chars_copy = NULL;-
294 char *cancel_chars_copy = NULL;-
295-
296 if (prompt) {
promptDescription
TRUEnever evaluated
FALSEnever evaluated
0
297 prompt_copy = strdup(prompt);
never executed: __retval = (char *) memcpy (__retval, prompt , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons...t_p ( prompt )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons...prompt ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
298 if (prompt_copy == NULL) {
prompt_copy == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
299 UIerror(ERR_R_MALLOC_FAILURE);-
300 goto err;
never executed: goto err;
0
301 }-
302 }
never executed: end of block
0
303 if (action_desc) {
action_descDescription
TRUEnever evaluated
FALSEnever evaluated
0
304 action_desc_copy = strdup(action_desc);
never executed: __retval = (char *) memcpy (__retval, action_desc , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons... action_desc )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons...n_desc ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
305 if (action_desc_copy == NULL) {
action_desc_co...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
306 UIerror(ERR_R_MALLOC_FAILURE);-
307 goto err;
never executed: goto err;
0
308 }-
309 }
never executed: end of block
0
310 if (ok_chars) {
ok_charsDescription
TRUEnever evaluated
FALSEnever evaluated
0
311 ok_chars_copy = strdup(ok_chars);
never executed: __retval = (char *) memcpy (__retval, ok_chars , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons...p ( ok_chars )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons..._chars ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
312 if (ok_chars_copy == NULL) {
ok_chars_copy == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
313 UIerror(ERR_R_MALLOC_FAILURE);-
314 goto err;
never executed: goto err;
0
315 }-
316 }
never executed: end of block
0
317 if (cancel_chars) {
cancel_charsDescription
TRUEnever evaluated
FALSEnever evaluated
0
318 cancel_chars_copy = strdup(cancel_chars);
never executed: __retval = (char *) memcpy (__retval, cancel_chars , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons...cancel_chars )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons..._chars ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
319 if (cancel_chars_copy == NULL) {
cancel_chars_c...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
320 UIerror(ERR_R_MALLOC_FAILURE);-
321 goto err;
never executed: goto err;
0
322 }-
323 }
never executed: end of block
0
324 return general_allocate_boolean(ui, prompt_copy, action_desc_copy,
never executed: return general_allocate_boolean(ui, prompt_copy, action_desc_copy, ok_chars_copy, cancel_chars_copy, 1, UIT_BOOLEAN, flags, result_buf);
0
325 ok_chars_copy, cancel_chars_copy, 1, UIT_BOOLEAN, flags,
never executed: return general_allocate_boolean(ui, prompt_copy, action_desc_copy, ok_chars_copy, cancel_chars_copy, 1, UIT_BOOLEAN, flags, result_buf);
0
326 result_buf);
never executed: return general_allocate_boolean(ui, prompt_copy, action_desc_copy, ok_chars_copy, cancel_chars_copy, 1, UIT_BOOLEAN, flags, result_buf);
0
327-
328err:-
329 free(prompt_copy);-
330 free(action_desc_copy);-
331 free(ok_chars_copy);-
332 free(cancel_chars_copy);-
333 return -1;
never executed: return -1;
0
334}-
335-
336int-
337UI_add_info_string(UI *ui, const char *text)-
338{-
339 return general_allocate_string(ui, text, 0, UIT_INFO, 0, NULL, 0, 0,
never executed: return general_allocate_string(ui, text, 0, UIT_INFO, 0, ((void *)0) , 0, 0, ((void *)0) );
0
340 NULL);
never executed: return general_allocate_string(ui, text, 0, UIT_INFO, 0, ((void *)0) , 0, 0, ((void *)0) );
0
341}-
342-
343int-
344UI_dup_info_string(UI *ui, const char *text)-
345{-
346 char *text_copy = NULL;-
347-
348 if (text) {
textDescription
TRUEnever evaluated
FALSEnever evaluated
0
349 text_copy = strdup(text);
never executed: __retval = (char *) memcpy (__retval, text , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( text )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons...( text ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
350 if (text_copy == NULL) {
text_copy == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
351 UIerror(ERR_R_MALLOC_FAILURE);-
352 return -1;
never executed: return -1;
0
353 }-
354 }
never executed: end of block
0
355 return general_allocate_string(ui, text_copy, 1, UIT_INFO, 0, NULL,
never executed: return general_allocate_string(ui, text_copy, 1, UIT_INFO, 0, ((void *)0) , 0, 0, ((void *)0) );
0
356 0, 0, NULL);
never executed: return general_allocate_string(ui, text_copy, 1, UIT_INFO, 0, ((void *)0) , 0, 0, ((void *)0) );
0
357}-
358-
359int-
360UI_add_error_string(UI *ui, const char *text)-
361{-
362 return general_allocate_string(ui, text, 0, UIT_ERROR, 0, NULL, 0, 0,
never executed: return general_allocate_string(ui, text, 0, UIT_ERROR, 0, ((void *)0) , 0, 0, ((void *)0) );
0
363 NULL);
never executed: return general_allocate_string(ui, text, 0, UIT_ERROR, 0, ((void *)0) , 0, 0, ((void *)0) );
0
364}-
365-
366int-
367UI_dup_error_string(UI *ui, const char *text)-
368{-
369 char *text_copy = NULL;-
370-
371 if (text) {
textDescription
TRUEnever evaluated
FALSEnever evaluated
0
372 text_copy = strdup(text);
never executed: __retval = (char *) memcpy (__retval, text , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( text )Description
TRUEnever evaluated
FALSEnever evaluated
((size_t)(cons...( text ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
373 if (text_copy == NULL) {
text_copy == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
374 UIerror(ERR_R_MALLOC_FAILURE);-
375 return -1;
never executed: return -1;
0
376 }-
377 }
never executed: end of block
0
378 return general_allocate_string(ui, text_copy, 1, UIT_ERROR, 0, NULL,
never executed: return general_allocate_string(ui, text_copy, 1, UIT_ERROR, 0, ((void *)0) , 0, 0, ((void *)0) );
0
379 0, 0, NULL);
never executed: return general_allocate_string(ui, text_copy, 1, UIT_ERROR, 0, ((void *)0) , 0, 0, ((void *)0) );
0
380}-
381-
382char *-
383UI_construct_prompt(UI *ui, const char *object_desc, const char *object_name)-
384{-
385 char *prompt;-
386-
387 if (ui->meth->ui_construct_prompt)
ui->meth->ui_construct_promptDescription
TRUEnever evaluated
FALSEnever evaluated
0
388 return ui->meth->ui_construct_prompt(ui, object_desc,
never executed: return ui->meth->ui_construct_prompt(ui, object_desc, object_name);
0
389 object_name);
never executed: return ui->meth->ui_construct_prompt(ui, object_desc, object_name);
0
390-
391 if (object_desc == NULL)
object_desc == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
392 return NULL;
never executed: return ((void *)0) ;
0
393-
394 if (object_name == NULL) {
object_name == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
395 if (asprintf(&prompt, "Enter %s:", object_desc) == -1)
asprintf(&prom...ct_desc) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
396 return (NULL);
never executed: return ( ((void *)0) );
0
397 } else {
never executed: end of block
0
398 if (asprintf(&prompt, "Enter %s for %s:", object_desc,
asprintf(&prom...ct_name) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
399 object_name) == -1)
asprintf(&prom...ct_name) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
400 return (NULL);
never executed: return ( ((void *)0) );
0
401 }
never executed: end of block
0
402-
403 return prompt;
never executed: return prompt;
0
404}-
405-
406void *-
407UI_add_user_data(UI *ui, void *user_data)-
408{-
409 void *old_data = ui->user_data;-
410-
411 ui->user_data = user_data;-
412 return old_data;
never executed: return old_data;
0
413}-
414-
415void *-
416UI_get0_user_data(UI *ui)-
417{-
418 return ui->user_data;
never executed: return ui->user_data;
0
419}-
420-
421const char *-
422UI_get0_result(UI *ui, int i)-
423{-
424 if (i < 0) {
i < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
425 UIerror(UI_R_INDEX_TOO_SMALL);-
426 return NULL;
never executed: return ((void *)0) ;
0
427 }-
428 if (i >= sk_UI_STRING_num(ui->strings)) {
i >= sk_num(((...I_STRING*)0)))Description
TRUEnever evaluated
FALSEnever evaluated
0
429 UIerror(UI_R_INDEX_TOO_LARGE);-
430 return NULL;
never executed: return ((void *)0) ;
0
431 }-
432 return UI_get0_result_string(sk_UI_STRING_value(ui->strings, i));
never executed: return UI_get0_result_string(((UI_STRING *)sk_value(((_STACK*) (1 ? (ui->strings) : (struct stack_st_UI_STRING*)0)), (i))));
0
433}-
434-
435static int-
436print_error(const char *str, size_t len, UI *ui)-
437{-
438 UI_STRING uis;-
439-
440 memset(&uis, 0, sizeof(uis));-
441 uis.type = UIT_ERROR;-
442 uis.out_string = str;-
443-
444 if (ui->meth->ui_write_string &&
ui->meth->ui_write_stringDescription
TRUEnever evaluated
FALSEnever evaluated
0
445 !ui->meth->ui_write_string(ui, &uis))
!ui->meth->ui_...ring(ui, &uis)Description
TRUEnever evaluated
FALSEnever evaluated
0
446 return -1;
never executed: return -1;
0
447 return 0;
never executed: return 0;
0
448}-
449-
450int-
451UI_process(UI *ui)-
452{-
453 int i, ok = 0;-
454-
455 if (ui->meth->ui_open_session && !ui->meth->ui_open_session(ui))
ui->meth->ui_open_sessionDescription
TRUEnever evaluated
FALSEnever evaluated
!ui->meth->ui_open_session(ui)Description
TRUEnever evaluated
FALSEnever evaluated
0
456 return -1;
never executed: return -1;
0
457-
458 if (ui->flags & UI_FLAG_PRINT_ERRORS)
ui->flags & 0x0100Description
TRUEnever evaluated
FALSEnever evaluated
0
459 ERR_print_errors_cb(
never executed: ERR_print_errors_cb( (int (*)(const char *, size_t, void *)) print_error, (void *)ui);
0
460 (int (*)(const char *, size_t, void *)) print_error,
never executed: ERR_print_errors_cb( (int (*)(const char *, size_t, void *)) print_error, (void *)ui);
0
461 (void *)ui);
never executed: ERR_print_errors_cb( (int (*)(const char *, size_t, void *)) print_error, (void *)ui);
0
462-
463 for (i = 0; i < sk_UI_STRING_num(ui->strings); i++) {
i < sk_num(((_...I_STRING*)0)))Description
TRUEnever evaluated
FALSEnever evaluated
0
464 if (ui->meth->ui_write_string &&
ui->meth->ui_write_stringDescription
TRUEnever evaluated
FALSEnever evaluated
0
465 !ui->meth->ui_write_string(ui,
!ui->meth->ui_...G*)0)), (i))))Description
TRUEnever evaluated
FALSEnever evaluated
0
466 sk_UI_STRING_value(ui->strings, i))) {
!ui->meth->ui_...G*)0)), (i))))Description
TRUEnever evaluated
FALSEnever evaluated
0
467 ok = -1;-
468 goto err;
never executed: goto err;
0
469 }-
470 }
never executed: end of block
0
471-
472 if (ui->meth->ui_flush)
ui->meth->ui_flushDescription
TRUEnever evaluated
FALSEnever evaluated
0
473 switch (ui->meth->ui_flush(ui)) {-
474 case -1: /* Interrupt/Cancel/something... */
never executed: case -1:
0
475 ok = -2;-
476 goto err;
never executed: goto err;
0
477 case 0: /* Errors */
never executed: case 0:
0
478 ok = -1;-
479 goto err;
never executed: goto err;
0
480 default: /* Success */
never executed: default:
0
481 ok = 0;-
482 break;
never executed: break;
0
483 }-
484-
485 for (i = 0; i < sk_UI_STRING_num(ui->strings); i++) {
i < sk_num(((_...I_STRING*)0)))Description
TRUEnever evaluated
FALSEnever evaluated
0
486 if (ui->meth->ui_read_string) {
ui->meth->ui_read_stringDescription
TRUEnever evaluated
FALSEnever evaluated
0
487 switch (ui->meth->ui_read_string(ui,-
488 sk_UI_STRING_value(ui->strings, i))) {-
489 case -1: /* Interrupt/Cancel/something... */
never executed: case -1:
0
490 ui->flags &= ~UI_FLAG_REDOABLE;-
491 ok = -2;-
492 goto err;
never executed: goto err;
0
493 case 0: /* Errors */
never executed: case 0:
0
494 ok = -1;-
495 goto err;
never executed: goto err;
0
496 default: /* Success */
never executed: default:
0
497 ok = 0;-
498 break;
never executed: break;
0
499 }-
500 }-
501 }
never executed: end of block
0
502-
503err:
code before this statement never executed: err:
0
504 if (ui->meth->ui_close_session && !ui->meth->ui_close_session(ui))
ui->meth->ui_close_sessionDescription
TRUEnever evaluated
FALSEnever evaluated
!ui->meth->ui_...se_session(ui)Description
TRUEnever evaluated
FALSEnever evaluated
0
505 return -1;
never executed: return -1;
0
506 return ok;
never executed: return ok;
0
507}-
508-
509int-
510UI_ctrl(UI *ui, int cmd, long i, void *p, void (*f) (void))-
511{-
512 if (ui == NULL) {
ui == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
513 UIerror(ERR_R_PASSED_NULL_PARAMETER);-
514 return -1;
never executed: return -1;
0
515 }-
516 switch (cmd) {-
517 case UI_CTRL_PRINT_ERRORS:
never executed: case 1:
0
518 {-
519 int save_flag = !!(ui->flags & UI_FLAG_PRINT_ERRORS);-
520 if (i)
iDescription
TRUEnever evaluated
FALSEnever evaluated
0
521 ui->flags |= UI_FLAG_PRINT_ERRORS;
never executed: ui->flags |= 0x0100;
0
522 else-
523 ui->flags &= ~UI_FLAG_PRINT_ERRORS;
never executed: ui->flags &= ~0x0100;
0
524 return save_flag;
never executed: return save_flag;
0
525 }-
526 case UI_CTRL_IS_REDOABLE:
never executed: case 2:
0
527 return !!(ui->flags & UI_FLAG_REDOABLE);
never executed: return !!(ui->flags & 0x0001);
0
528 default:
never executed: default:
0
529 break;
never executed: break;
0
530 }-
531 UIerror(UI_R_UNKNOWN_CONTROL_COMMAND);-
532 return -1;
never executed: return -1;
0
533}-
534-
535int-
536UI_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,-
537 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func)-
538{-
539 return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_UI, argl, argp,
never executed: return CRYPTO_get_ex_new_index(11, argl, argp, new_func, dup_func, free_func);
0
540 new_func, dup_func, free_func);
never executed: return CRYPTO_get_ex_new_index(11, argl, argp, new_func, dup_func, free_func);
0
541}-
542-
543int-
544UI_set_ex_data(UI *r, int idx, void *arg)-
545{-
546 return (CRYPTO_set_ex_data(&r->ex_data, idx, arg));
never executed: return (CRYPTO_set_ex_data(&r->ex_data, idx, arg));
0
547}-
548-
549void *-
550UI_get_ex_data(UI *r, int idx)-
551{-
552 return (CRYPTO_get_ex_data(&r->ex_data, idx));
never executed: return (CRYPTO_get_ex_data(&r->ex_data, idx));
0
553}-
554-
555void-
556UI_set_default_method(const UI_METHOD *meth)-
557{-
558 default_UI_meth = meth;-
559}
never executed: end of block
0
560-
561const UI_METHOD *-
562UI_get_default_method(void)-
563{-
564 if (default_UI_meth == NULL) {
default_UI_meth == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
565 default_UI_meth = UI_OpenSSL();-
566 }
never executed: end of block
0
567 return default_UI_meth;
never executed: return default_UI_meth;
0
568}-
569-
570const UI_METHOD *-
571UI_get_method(UI *ui)-
572{-
573 return ui->meth;
never executed: return ui->meth;
0
574}-
575-
576const UI_METHOD *-
577UI_set_method(UI *ui, const UI_METHOD *meth)-
578{-
579 ui->meth = meth;-
580 return ui->meth;
never executed: return ui->meth;
0
581}-
582-
583-
584UI_METHOD *-
585UI_create_method(const char *name)-
586{-
587 UI_METHOD *ui_method = calloc(1, sizeof(UI_METHOD));-
588-
589 if (ui_method && name)
ui_methodDescription
TRUEevaluated 211 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
nameDescription
TRUEevaluated 211 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-211
590 ui_method->name = strdup(name);
executed 211 times by 1 test: ui_method->name = (__extension__ (__builtin_constant_p ( name ) && ((size_t)(const void *)(( name ) + 1) - (size_t)(const void *)( name ) == 1) ? (((const char *) ( name ))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ( name ) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)) __retval = (char *) memcpy (__retval, name , __len); __retval; })) : __strdup ( name ))) ;
Executed by:
  • libcrypto.so.44.0.1
never executed: __retval = (char *) memcpy (__retval, name , __len);
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( name )Description
TRUEnever evaluated
FALSEevaluated 211 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
((size_t)(cons...( name ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0-211
591-
592 return ui_method;
executed 211 times by 1 test: return ui_method;
Executed by:
  • libcrypto.so.44.0.1
211
593}-
594-
595/* BIG FSCKING WARNING!!!! If you use this on a statically allocated method-
596 (that is, it hasn't been allocated using UI_create_method(), you deserve-
597 anything Murphy can throw at you and more! You have been warned. */-
598void-
599UI_destroy_method(UI_METHOD *ui_method)-
600{-
601 free(ui_method->name);-
602 ui_method->name = NULL;-
603 free(ui_method);-
604}
executed 211 times by 1 test: end of block
Executed by:
  • libcrypto.so.44.0.1
211
605-
606int-
607UI_method_set_opener(UI_METHOD *method, int (*opener)(UI *ui))-
608{-
609 if (method) {
methodDescription
TRUEevaluated 211 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-211
610 method->ui_open_session = opener;-
611 return 0;
executed 211 times by 1 test: return 0;
Executed by:
  • libcrypto.so.44.0.1
211
612 } else-
613 return -1;
never executed: return -1;
0
614}-
615-
616int-
617UI_method_set_writer(UI_METHOD *method, int (*writer)(UI *ui, UI_STRING *uis))-
618{-
619 if (method) {
methodDescription
TRUEevaluated 211 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-211
620 method->ui_write_string = writer;-
621 return 0;
executed 211 times by 1 test: return 0;
Executed by:
  • libcrypto.so.44.0.1
211
622 } else-
623 return -1;
never executed: return -1;
0
624}-
625-
626int-
627UI_method_set_flusher(UI_METHOD *method, int (*flusher)(UI *ui))-
628{-
629 if (method) {
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
630 method->ui_flush = flusher;-
631 return 0;
never executed: return 0;
0
632 } else-
633 return -1;
never executed: return -1;
0
634}-
635-
636int-
637UI_method_set_reader(UI_METHOD *method, int (*reader)(UI *ui, UI_STRING *uis))-
638{-
639 if (method) {
methodDescription
TRUEevaluated 211 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-211
640 method->ui_read_string = reader;-
641 return 0;
executed 211 times by 1 test: return 0;
Executed by:
  • libcrypto.so.44.0.1
211
642 } else-
643 return -1;
never executed: return -1;
0
644}-
645-
646int-
647UI_method_set_closer(UI_METHOD *method, int (*closer)(UI *ui))-
648{-
649 if (method) {
methodDescription
TRUEevaluated 211 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEnever evaluated
0-211
650 method->ui_close_session = closer;-
651 return 0;
executed 211 times by 1 test: return 0;
Executed by:
  • libcrypto.so.44.0.1
211
652 } else-
653 return -1;
never executed: return -1;
0
654}-
655-
656int-
657UI_method_set_prompt_constructor(UI_METHOD *method,-
658 char *(*prompt_constructor)(UI *ui, const char *object_desc,-
659 const char *object_name))-
660{-
661 if (method) {
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
662 method->ui_construct_prompt = prompt_constructor;-
663 return 0;
never executed: return 0;
0
664 } else-
665 return -1;
never executed: return -1;
0
666}-
667-
668int-
669(*UI_method_get_opener(const UI_METHOD * method))(UI *)-
670{-
671 if (method)
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
672 return method->ui_open_session;
never executed: return method->ui_open_session;
0
673 else-
674 return NULL;
never executed: return ((void *)0) ;
0
675}-
676-
677int-
678(*UI_method_get_writer(const UI_METHOD *method))(UI *, UI_STRING *)-
679{-
680 if (method)
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
681 return method->ui_write_string;
never executed: return method->ui_write_string;
0
682 else-
683 return NULL;
never executed: return ((void *)0) ;
0
684}-
685-
686int-
687(*UI_method_get_flusher(const UI_METHOD *method)) (UI *)-
688{-
689 if (method)
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
690 return method->ui_flush;
never executed: return method->ui_flush;
0
691 else-
692 return NULL;
never executed: return ((void *)0) ;
0
693}-
694-
695int-
696(*UI_method_get_reader(const UI_METHOD *method))(UI *, UI_STRING *)-
697{-
698 if (method)
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
699 return method->ui_read_string;
never executed: return method->ui_read_string;
0
700 else-
701 return NULL;
never executed: return ((void *)0) ;
0
702}-
703-
704int-
705(*UI_method_get_closer(const UI_METHOD *method))(UI *)-
706{-
707 if (method)
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
708 return method->ui_close_session;
never executed: return method->ui_close_session;
0
709 else-
710 return NULL;
never executed: return ((void *)0) ;
0
711}-
712-
713char *-
714(*UI_method_get_prompt_constructor(const UI_METHOD *method))(UI *, const char *,-
715 const char *)-
716{-
717 if (method)
methodDescription
TRUEnever evaluated
FALSEnever evaluated
0
718 return method->ui_construct_prompt;
never executed: return method->ui_construct_prompt;
0
719 else-
720 return NULL;
never executed: return ((void *)0) ;
0
721}-
722-
723enum UI_string_types-
724UI_get_string_type(UI_STRING *uis)-
725{-
726 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
727 return UIT_NONE;
never executed: return UIT_NONE;
0
728 return uis->type;
never executed: return uis->type;
0
729}-
730-
731int-
732UI_get_input_flags(UI_STRING *uis)-
733{-
734 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
735 return 0;
never executed: return 0;
0
736 return uis->input_flags;
never executed: return uis->input_flags;
0
737}-
738-
739const char *-
740UI_get0_output_string(UI_STRING *uis)-
741{-
742 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
743 return NULL;
never executed: return ((void *)0) ;
0
744 return uis->out_string;
never executed: return uis->out_string;
0
745}-
746-
747const char *-
748UI_get0_action_string(UI_STRING *uis)-
749{-
750 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
751 return NULL;
never executed: return ((void *)0) ;
0
752 switch (uis->type) {-
753 case UIT_PROMPT:
never executed: case UIT_PROMPT:
0
754 case UIT_BOOLEAN:
never executed: case UIT_BOOLEAN:
0
755 return uis->_.boolean_data.action_desc;
never executed: return uis->_.boolean_data.action_desc;
0
756 default:
never executed: default:
0
757 return NULL;
never executed: return ((void *)0) ;
0
758 }-
759}-
760-
761const char *-
762UI_get0_result_string(UI_STRING *uis)-
763{-
764 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
765 return NULL;
never executed: return ((void *)0) ;
0
766 switch (uis->type) {-
767 case UIT_PROMPT:
never executed: case UIT_PROMPT:
0
768 case UIT_VERIFY:
never executed: case UIT_VERIFY:
0
769 return uis->result_buf;
never executed: return uis->result_buf;
0
770 default:
never executed: default:
0
771 return NULL;
never executed: return ((void *)0) ;
0
772 }-
773}-
774-
775const char *-
776UI_get0_test_string(UI_STRING *uis)-
777{-
778 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
779 return NULL;
never executed: return ((void *)0) ;
0
780 switch (uis->type) {-
781 case UIT_VERIFY:
never executed: case UIT_VERIFY:
0
782 return uis->_.string_data.test_buf;
never executed: return uis->_.string_data.test_buf;
0
783 default:
never executed: default:
0
784 return NULL;
never executed: return ((void *)0) ;
0
785 }-
786}-
787-
788int-
789UI_get_result_minsize(UI_STRING *uis)-
790{-
791 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
792 return -1;
never executed: return -1;
0
793 switch (uis->type) {-
794 case UIT_PROMPT:
never executed: case UIT_PROMPT:
0
795 case UIT_VERIFY:
never executed: case UIT_VERIFY:
0
796 return uis->_.string_data.result_minsize;
never executed: return uis->_.string_data.result_minsize;
0
797 default:
never executed: default:
0
798 return -1;
never executed: return -1;
0
799 }-
800}-
801-
802int-
803UI_get_result_maxsize(UI_STRING *uis)-
804{-
805 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
806 return -1;
never executed: return -1;
0
807 switch (uis->type) {-
808 case UIT_PROMPT:
never executed: case UIT_PROMPT:
0
809 case UIT_VERIFY:
never executed: case UIT_VERIFY:
0
810 return uis->_.string_data.result_maxsize;
never executed: return uis->_.string_data.result_maxsize;
0
811 default:
never executed: default:
0
812 return -1;
never executed: return -1;
0
813 }-
814}-
815-
816int-
817UI_set_result(UI *ui, UI_STRING *uis, const char *result)-
818{-
819 int l = strlen(result);-
820-
821 ui->flags &= ~UI_FLAG_REDOABLE;-
822-
823 if (!uis)
!uisDescription
TRUEnever evaluated
FALSEnever evaluated
0
824 return -1;
never executed: return -1;
0
825 switch (uis->type) {-
826 case UIT_PROMPT:
never executed: case UIT_PROMPT:
0
827 case UIT_VERIFY:
never executed: case UIT_VERIFY:
0
828 if (l < uis->_.string_data.result_minsize) {
l < uis->_.str...result_minsizeDescription
TRUEnever evaluated
FALSEnever evaluated
0
829 ui->flags |= UI_FLAG_REDOABLE;-
830 UIerror(UI_R_RESULT_TOO_SMALL);-
831 ERR_asprintf_error_data-
832 ("You must type in %d to %d characters",-
833 uis->_.string_data.result_minsize,-
834 uis->_.string_data.result_maxsize);-
835 return -1;
never executed: return -1;
0
836 }-
837 if (l > uis->_.string_data.result_maxsize) {
l > uis->_.str...result_maxsizeDescription
TRUEnever evaluated
FALSEnever evaluated
0
838 ui->flags |= UI_FLAG_REDOABLE;-
839 UIerror(UI_R_RESULT_TOO_LARGE);-
840 ERR_asprintf_error_data-
841 ("You must type in %d to %d characters",-
842 uis->_.string_data.result_minsize,-
843 uis->_.string_data.result_maxsize);-
844 return -1;
never executed: return -1;
0
845 }-
846 if (!uis->result_buf) {
!uis->result_bufDescription
TRUEnever evaluated
FALSEnever evaluated
0
847 UIerror(UI_R_NO_RESULT_BUFFER);-
848 return -1;
never executed: return -1;
0
849 }-
850 strlcpy(uis->result_buf, result,-
851 uis->_.string_data.result_maxsize + 1);-
852 break;
never executed: break;
0
853 case UIT_BOOLEAN:
never executed: case UIT_BOOLEAN:
0
854 {-
855 const char *p;-
856-
857 if (!uis->result_buf) {
!uis->result_bufDescription
TRUEnever evaluated
FALSEnever evaluated
0
858 UIerror(UI_R_NO_RESULT_BUFFER);-
859 return -1;
never executed: return -1;
0
860 }-
861 uis->result_buf[0] = '\0';-
862 for (p = result; *p; p++) {
*pDescription
TRUEnever evaluated
FALSEnever evaluated
0
863 if (strchr(uis->_.boolean_data.ok_chars, *p)) {
(__extension__...chars , *p )))Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( *p )Description
TRUEnever evaluated
FALSEnever evaluated
!__builtin_con...ata.ok_chars )Description
TRUEnever evaluated
FALSEnever evaluated
( *p ) == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
864 uis->result_buf[0] =-
865 uis->_.boolean_data.ok_chars[0];-
866 break;
never executed: break;
0
867 }-
868 if (strchr(uis->_.boolean_data.cancel_chars, *p)) {
(__extension__...chars , *p )))Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( *p )Description
TRUEnever evaluated
FALSEnever evaluated
!__builtin_con...cancel_chars )Description
TRUEnever evaluated
FALSEnever evaluated
( *p ) == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
869 uis->result_buf[0] =-
870 uis->_.boolean_data.cancel_chars[0];-
871 break;
never executed: break;
0
872 }-
873 }
never executed: end of block
0
874 default:
code before this statement never executed: default:
never executed: default:
0
875 break;
never executed: break;
0
876 }-
877 }-
878 return 0;
never executed: return 0;
0
879}-
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