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Diffstat (limited to 'crypto/ui/ui_lib.c')
-rw-r--r--crypto/ui/ui_lib.c224
1 files changed, 111 insertions, 113 deletions
diff --git a/crypto/ui/ui_lib.c b/crypto/ui/ui_lib.c
index fe7393bfd610..e0896bab5e71 100644
--- a/crypto/ui/ui_lib.c
+++ b/crypto/ui/ui_lib.c
@@ -95,16 +95,17 @@ static int allocate_string_stack(UI *ui)
}
static UI_STRING *general_allocate_prompt(UI *ui, const char *prompt,
- int prompt_freeable,
- enum UI_string_types type,
- int input_flags, char *result_buf)
+ int prompt_freeable,
+ enum UI_string_types type,
+ int input_flags, char *result_buf)
{
UI_STRING *ret = NULL;
if (prompt == NULL) {
ERR_raise(ERR_LIB_UI, ERR_R_PASSED_NULL_PARAMETER);
} else if ((type == UIT_PROMPT || type == UIT_VERIFY
- || type == UIT_BOOLEAN) && result_buf == NULL) {
+ || type == UIT_BOOLEAN)
+ && result_buf == NULL) {
ERR_raise(ERR_LIB_UI, UI_R_NO_RESULT_BUFFER);
} else if ((ret = OPENSSL_zalloc(sizeof(*ret))) != NULL) {
ret->out_string = prompt;
@@ -117,14 +118,14 @@ static UI_STRING *general_allocate_prompt(UI *ui, const char *prompt,
}
static int general_allocate_string(UI *ui, const char *prompt,
- int prompt_freeable,
- enum UI_string_types type, int input_flags,
- char *result_buf, int minsize, int maxsize,
- const char *test_buf)
+ int prompt_freeable,
+ enum UI_string_types type, int input_flags,
+ char *result_buf, int minsize, int maxsize,
+ const char *test_buf)
{
int ret = -1;
UI_STRING *s = general_allocate_prompt(ui, prompt, prompt_freeable,
- type, input_flags, result_buf);
+ type, input_flags, result_buf);
if (s != NULL) {
if (allocate_string_stack(ui) >= 0) {
@@ -144,13 +145,13 @@ static int general_allocate_string(UI *ui, const char *prompt,
}
static int general_allocate_boolean(UI *ui,
- const char *prompt,
- const char *action_desc,
- const char *ok_chars,
- const char *cancel_chars,
- int prompt_freeable,
- enum UI_string_types type,
- int input_flags, char *result_buf)
+ const char *prompt,
+ const char *action_desc,
+ const char *ok_chars,
+ const char *cancel_chars,
+ int prompt_freeable,
+ enum UI_string_types type,
+ int input_flags, char *result_buf)
{
int ret = -1;
UI_STRING *s;
@@ -168,7 +169,7 @@ static int general_allocate_boolean(UI *ui,
}
s = general_allocate_prompt(ui, prompt, prompt_freeable,
- type, input_flags, result_buf);
+ type, input_flags, result_buf);
if (s != NULL) {
if (allocate_string_stack(ui) >= 0) {
@@ -195,16 +196,16 @@ static int general_allocate_boolean(UI *ui,
* direct reference to the prompt.
*/
int UI_add_input_string(UI *ui, const char *prompt, int flags,
- char *result_buf, int minsize, int maxsize)
+ char *result_buf, int minsize, int maxsize)
{
return general_allocate_string(ui, prompt, 0,
- UIT_PROMPT, flags, result_buf, minsize,
- maxsize, NULL);
+ UIT_PROMPT, flags, result_buf, minsize,
+ maxsize, NULL);
}
/* Same as UI_add_input_string(), excepts it takes a copy of the prompt */
int UI_dup_input_string(UI *ui, const char *prompt, int flags,
- char *result_buf, int minsize, int maxsize)
+ char *result_buf, int minsize, int maxsize)
{
char *prompt_copy = NULL;
int ret;
@@ -218,8 +219,8 @@ int UI_dup_input_string(UI *ui, const char *prompt, int flags,
}
ret = general_allocate_string(ui, prompt_copy, 1,
- UIT_PROMPT, flags, result_buf, minsize,
- maxsize, NULL);
+ UIT_PROMPT, flags, result_buf, minsize,
+ maxsize, NULL);
if (ret <= 0)
OPENSSL_free(prompt_copy);
@@ -227,17 +228,17 @@ int UI_dup_input_string(UI *ui, const char *prompt, int flags,
}
int UI_add_verify_string(UI *ui, const char *prompt, int flags,
- char *result_buf, int minsize, int maxsize,
- const char *test_buf)
+ char *result_buf, int minsize, int maxsize,
+ const char *test_buf)
{
return general_allocate_string(ui, prompt, 0,
- UIT_VERIFY, flags, result_buf, minsize,
- maxsize, test_buf);
+ UIT_VERIFY, flags, result_buf, minsize,
+ maxsize, test_buf);
}
int UI_dup_verify_string(UI *ui, const char *prompt, int flags,
- char *result_buf, int minsize, int maxsize,
- const char *test_buf)
+ char *result_buf, int minsize, int maxsize,
+ const char *test_buf)
{
char *prompt_copy = NULL;
int ret;
@@ -251,25 +252,25 @@ int UI_dup_verify_string(UI *ui, const char *prompt, int flags,
}
ret = general_allocate_string(ui, prompt_copy, 1,
- UIT_VERIFY, flags, result_buf, minsize,
- maxsize, test_buf);
+ UIT_VERIFY, flags, result_buf, minsize,
+ maxsize, test_buf);
if (ret <= 0)
OPENSSL_free(prompt_copy);
return ret;
}
int UI_add_input_boolean(UI *ui, const char *prompt, const char *action_desc,
- const char *ok_chars, const char *cancel_chars,
- int flags, char *result_buf)
+ const char *ok_chars, const char *cancel_chars,
+ int flags, char *result_buf)
{
return general_allocate_boolean(ui, prompt, action_desc,
- ok_chars, cancel_chars, 0, UIT_BOOLEAN,
- flags, result_buf);
+ ok_chars, cancel_chars, 0, UIT_BOOLEAN,
+ flags, result_buf);
}
int UI_dup_input_boolean(UI *ui, const char *prompt, const char *action_desc,
- const char *ok_chars, const char *cancel_chars,
- int flags, char *result_buf)
+ const char *ok_chars, const char *cancel_chars,
+ int flags, char *result_buf)
{
char *prompt_copy = NULL;
char *action_desc_copy = NULL;
@@ -310,14 +311,14 @@ int UI_dup_input_boolean(UI *ui, const char *prompt, const char *action_desc,
}
ret = general_allocate_boolean(ui, prompt_copy, action_desc_copy,
- ok_chars_copy, cancel_chars_copy, 1,
- UIT_BOOLEAN, flags, result_buf);
+ ok_chars_copy, cancel_chars_copy, 1,
+ UIT_BOOLEAN, flags, result_buf);
if (ret <= 0)
goto err;
return ret;
- err:
+err:
OPENSSL_free(prompt_copy);
OPENSSL_free(action_desc_copy);
OPENSSL_free(ok_chars_copy);
@@ -328,7 +329,7 @@ int UI_dup_input_boolean(UI *ui, const char *prompt, const char *action_desc,
int UI_add_info_string(UI *ui, const char *text)
{
return general_allocate_string(ui, text, 0, UIT_INFO, 0, NULL, 0, 0,
- NULL);
+ NULL);
}
int UI_dup_info_string(UI *ui, const char *text)
@@ -345,7 +346,7 @@ int UI_dup_info_string(UI *ui, const char *text)
}
ret = general_allocate_string(ui, text_copy, 1, UIT_INFO, 0, NULL,
- 0, 0, NULL);
+ 0, 0, NULL);
if (ret <= 0)
OPENSSL_free(text_copy);
return ret;
@@ -354,7 +355,7 @@ int UI_dup_info_string(UI *ui, const char *text)
int UI_add_error_string(UI *ui, const char *text)
{
return general_allocate_string(ui, text, 0, UIT_ERROR, 0, NULL, 0, 0,
- NULL);
+ NULL);
}
int UI_dup_error_string(UI *ui, const char *text)
@@ -371,14 +372,14 @@ int UI_dup_error_string(UI *ui, const char *text)
}
ret = general_allocate_string(ui, text_copy, 1, UIT_ERROR, 0, NULL,
- 0, 0, NULL);
+ 0, 0, NULL);
if (ret <= 0)
OPENSSL_free(text_copy);
return ret;
}
char *UI_construct_prompt(UI *ui, const char *phrase_desc,
- const char *object_name)
+ const char *object_name)
{
char *prompt = NULL;
@@ -506,14 +507,14 @@ int UI_process(UI *ui)
if (ui->flags & UI_FLAG_PRINT_ERRORS)
ERR_print_errors_cb((int (*)(const char *, size_t, void *))
- print_error, (void *)ui);
+ print_error,
+ (void *)ui);
for (i = 0; i < sk_UI_STRING_num(ui->strings); i++) {
if (ui->meth->ui_write_string != NULL
&& (ui->meth->ui_write_string(ui,
- sk_UI_STRING_value(ui->strings, i))
- <= 0))
- {
+ sk_UI_STRING_value(ui->strings, i))
+ <= 0)) {
state = "writing strings";
ok = -1;
goto err;
@@ -522,15 +523,15 @@ int UI_process(UI *ui)
if (ui->meth->ui_flush != NULL)
switch (ui->meth->ui_flush(ui)) {
- case -1: /* Interrupt/Cancel/something... */
+ case -1: /* Interrupt/Cancel/something... */
ui->flags &= ~UI_FLAG_REDOABLE;
ok = -2;
goto err;
- case 0: /* Errors */
+ case 0: /* Errors */
state = "flushing";
ok = -1;
goto err;
- default: /* Success */
+ default: /* Success */
ok = 0;
break;
}
@@ -538,17 +539,17 @@ int UI_process(UI *ui)
for (i = 0; i < sk_UI_STRING_num(ui->strings); i++) {
if (ui->meth->ui_read_string != NULL) {
switch (ui->meth->ui_read_string(ui,
- sk_UI_STRING_value(ui->strings,
- i))) {
- case -1: /* Interrupt/Cancel/something... */
+ sk_UI_STRING_value(ui->strings,
+ i))) {
+ case -1: /* Interrupt/Cancel/something... */
ui->flags &= ~UI_FLAG_REDOABLE;
ok = -2;
goto err;
- case 0: /* Errors */
+ case 0: /* Errors */
state = "reading strings";
ok = -1;
goto err;
- default: /* Success */
+ default: /* Success */
ok = 0;
break;
}
@@ -560,7 +561,7 @@ int UI_process(UI *ui)
}
state = NULL;
- err:
+err:
if (ui->meth->ui_close_session != NULL
&& ui->meth->ui_close_session(ui) <= 0) {
if (state == NULL)
@@ -573,24 +574,23 @@ int UI_process(UI *ui)
return ok;
}
-int UI_ctrl(UI *ui, int cmd, long i, void *p, void (*f) (void))
+int UI_ctrl(UI *ui, int cmd, long i, void *p, void (*f)(void))
{
if (ui == NULL) {
ERR_raise(ERR_LIB_UI, ERR_R_PASSED_NULL_PARAMETER);
return -1;
}
switch (cmd) {
- case UI_CTRL_PRINT_ERRORS:
- {
- int save_flag = ! !(ui->flags & UI_FLAG_PRINT_ERRORS);
- if (i)
- ui->flags |= UI_FLAG_PRINT_ERRORS;
- else
- ui->flags &= ~UI_FLAG_PRINT_ERRORS;
- return save_flag;
- }
+ case UI_CTRL_PRINT_ERRORS: {
+ int save_flag = !!(ui->flags & UI_FLAG_PRINT_ERRORS);
+ if (i)
+ ui->flags |= UI_FLAG_PRINT_ERRORS;
+ else
+ ui->flags &= ~UI_FLAG_PRINT_ERRORS;
+ return save_flag;
+ }
case UI_CTRL_IS_REDOABLE:
- return ! !(ui->flags & UI_FLAG_REDOABLE);
+ return !!(ui->flags & UI_FLAG_REDOABLE);
default:
break;
}
@@ -626,7 +626,7 @@ UI_METHOD *UI_create_method(const char *name)
if ((ui_method = OPENSSL_zalloc(sizeof(*ui_method))) == NULL
|| (ui_method->name = OPENSSL_strdup(name)) == NULL
|| !CRYPTO_new_ex_data(CRYPTO_EX_INDEX_UI_METHOD, ui_method,
- &ui_method->ex_data)) {
+ &ui_method->ex_data)) {
if (ui_method)
OPENSSL_free(ui_method->name);
OPENSSL_free(ui_method);
@@ -646,13 +646,13 @@ void UI_destroy_method(UI_METHOD *ui_method)
if (ui_method == NULL)
return;
CRYPTO_free_ex_data(CRYPTO_EX_INDEX_UI_METHOD, ui_method,
- &ui_method->ex_data);
+ &ui_method->ex_data);
OPENSSL_free(ui_method->name);
ui_method->name = NULL;
OPENSSL_free(ui_method);
}
-int UI_method_set_opener(UI_METHOD *method, int (*opener) (UI *ui))
+int UI_method_set_opener(UI_METHOD *method, int (*opener)(UI *ui))
{
if (method != NULL) {
method->ui_open_session = opener;
@@ -662,7 +662,7 @@ int UI_method_set_opener(UI_METHOD *method, int (*opener) (UI *ui))
}
int UI_method_set_writer(UI_METHOD *method,
- int (*writer) (UI *ui, UI_STRING *uis))
+ int (*writer)(UI *ui, UI_STRING *uis))
{
if (method != NULL) {
method->ui_write_string = writer;
@@ -671,7 +671,7 @@ int UI_method_set_writer(UI_METHOD *method,
return -1;
}
-int UI_method_set_flusher(UI_METHOD *method, int (*flusher) (UI *ui))
+int UI_method_set_flusher(UI_METHOD *method, int (*flusher)(UI *ui))
{
if (method != NULL) {
method->ui_flush = flusher;
@@ -681,7 +681,7 @@ int UI_method_set_flusher(UI_METHOD *method, int (*flusher) (UI *ui))
}
int UI_method_set_reader(UI_METHOD *method,
- int (*reader) (UI *ui, UI_STRING *uis))
+ int (*reader)(UI *ui, UI_STRING *uis))
{
if (method != NULL) {
method->ui_read_string = reader;
@@ -690,7 +690,7 @@ int UI_method_set_reader(UI_METHOD *method,
return -1;
}
-int UI_method_set_closer(UI_METHOD *method, int (*closer) (UI *ui))
+int UI_method_set_closer(UI_METHOD *method, int (*closer)(UI *ui))
{
if (method != NULL) {
method->ui_close_session = closer;
@@ -700,8 +700,8 @@ int UI_method_set_closer(UI_METHOD *method, int (*closer) (UI *ui))
}
int UI_method_set_data_duplicator(UI_METHOD *method,
- void *(*duplicator) (UI *ui, void *ui_data),
- void (*destructor)(UI *ui, void *ui_data))
+ void *(*duplicator)(UI *ui, void *ui_data),
+ void (*destructor)(UI *ui, void *ui_data))
{
if (method != NULL) {
method->ui_duplicate_data = duplicator;
@@ -712,9 +712,9 @@ int UI_method_set_data_duplicator(UI_METHOD *method,
}
int UI_method_set_prompt_constructor(UI_METHOD *method,
- char *(*prompt_constructor) (UI *ui,
- const char *,
- const char *))
+ char *(*prompt_constructor)(UI *ui,
+ const char *,
+ const char *))
{
if (method != NULL) {
method->ui_construct_prompt = prompt_constructor;
@@ -728,57 +728,56 @@ int UI_method_set_ex_data(UI_METHOD *method, int idx, void *data)
return CRYPTO_set_ex_data(&method->ex_data, idx, data);
}
-int (*UI_method_get_opener(const UI_METHOD *method)) (UI *)
+int (*UI_method_get_opener(const UI_METHOD *method))(UI *)
{
if (method != NULL)
return method->ui_open_session;
return NULL;
}
-int (*UI_method_get_writer(const UI_METHOD *method)) (UI *, UI_STRING *)
+int (*UI_method_get_writer(const UI_METHOD *method))(UI *, UI_STRING *)
{
if (method != NULL)
return method->ui_write_string;
return NULL;
}
-int (*UI_method_get_flusher(const UI_METHOD *method)) (UI *)
+int (*UI_method_get_flusher(const UI_METHOD *method))(UI *)
{
if (method != NULL)
return method->ui_flush;
return NULL;
}
-int (*UI_method_get_reader(const UI_METHOD *method)) (UI *, UI_STRING *)
+int (*UI_method_get_reader(const UI_METHOD *method))(UI *, UI_STRING *)
{
if (method != NULL)
return method->ui_read_string;
return NULL;
}
-int (*UI_method_get_closer(const UI_METHOD *method)) (UI *)
+int (*UI_method_get_closer(const UI_METHOD *method))(UI *)
{
if (method != NULL)
return method->ui_close_session;
return NULL;
}
-char *(*UI_method_get_prompt_constructor(const UI_METHOD *method))
- (UI *, const char *, const char *)
+char *(*UI_method_get_prompt_constructor(const UI_METHOD *method))(UI *, const char *, const char *)
{
if (method != NULL)
return method->ui_construct_prompt;
return NULL;
}
-void *(*UI_method_get_data_duplicator(const UI_METHOD *method)) (UI *, void *)
+void *(*UI_method_get_data_duplicator(const UI_METHOD *method))(UI *, void *)
{
if (method != NULL)
return method->ui_duplicate_data;
return NULL;
}
-void (*UI_method_get_data_destructor(const UI_METHOD *method)) (UI *, void *)
+void (*UI_method_get_data_destructor(const UI_METHOD *method))(UI *, void *)
{
if (method != NULL)
return method->ui_destroy_data;
@@ -910,17 +909,17 @@ int UI_set_result_ex(UI *ui, UI_STRING *uis, const char *result, int len)
if (len < uis->_.string_data.result_minsize) {
ui->flags |= UI_FLAG_REDOABLE;
ERR_raise_data(ERR_LIB_UI, UI_R_RESULT_TOO_SMALL,
- "You must type in %d to %d characters",
- uis->_.string_data.result_minsize,
- uis->_.string_data.result_maxsize);
+ "You must type in %d to %d characters",
+ uis->_.string_data.result_minsize,
+ uis->_.string_data.result_maxsize);
return -1;
}
if (len > uis->_.string_data.result_maxsize) {
ui->flags |= UI_FLAG_REDOABLE;
ERR_raise_data(ERR_LIB_UI, UI_R_RESULT_TOO_LARGE,
- "You must type in %d to %d characters",
- uis->_.string_data.result_minsize,
- uis->_.string_data.result_maxsize);
+ "You must type in %d to %d characters",
+ uis->_.string_data.result_minsize,
+ uis->_.string_data.result_maxsize);
return -1;
}
@@ -934,27 +933,26 @@ int UI_set_result_ex(UI *ui, UI_STRING *uis, const char *result, int len)
uis->result_buf[len] = '\0';
uis->result_len = len;
break;
- case UIT_BOOLEAN:
- {
- const char *p;
+ case UIT_BOOLEAN: {
+ const char *p;
- if (uis->result_buf == NULL) {
- ERR_raise(ERR_LIB_UI, UI_R_NO_RESULT_BUFFER);
- return -1;
- }
+ if (uis->result_buf == NULL) {
+ ERR_raise(ERR_LIB_UI, UI_R_NO_RESULT_BUFFER);
+ return -1;
+ }
- uis->result_buf[0] = '\0';
- for (p = result; *p; p++) {
- if (strchr(uis->_.boolean_data.ok_chars, *p)) {
- uis->result_buf[0] = uis->_.boolean_data.ok_chars[0];
- break;
- }
- if (strchr(uis->_.boolean_data.cancel_chars, *p)) {
- uis->result_buf[0] = uis->_.boolean_data.cancel_chars[0];
- break;
- }
+ uis->result_buf[0] = '\0';
+ for (p = result; *p; p++) {
+ if (strchr(uis->_.boolean_data.ok_chars, *p)) {
+ uis->result_buf[0] = uis->_.boolean_data.ok_chars[0];
+ break;
+ }
+ if (strchr(uis->_.boolean_data.cancel_chars, *p)) {
+ uis->result_buf[0] = uis->_.boolean_data.cancel_chars[0];
+ break;
}
}
+ }
case UIT_NONE:
case UIT_INFO:
case UIT_ERROR:
generated by cgit v1.3 (git 2.53.0) at 2026-07-24 17:29:44 +0000