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 ret = -1;
UI_STRING *s = general_allocate_prompt(ui, prompt, prompt_freeable,
type, input_flags, result_buf);
if (s != NULL) {
if (allocate_string_stack(ui) >= 0) {
s->_.string_data.result_minsize = minsize;
s->_.string_data.result_maxsize = maxsize;
s->_.string_data.test_buf = test_buf;
ret = sk_UI_STRING_push(ui->strings, s);
/* sk_push() returns 0 on error. Let's adapt that */
if (ret <= 0) {
ret--;
free_string(s);
}
} else
free_string(s);
}
return ret;
}
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)
{
int ret = -1;
UI_STRING *s;
const char *p;
if (ok_chars == NULL)
{
UIerr(UI_F_GENERAL_ALLOCATE_BOOLEAN,ERR_R_PASSED_NULL_PARAMETER);
}
else if (cancel_chars == NULL)
{
UIerr(UI_F_GENERAL_ALLOCATE_BOOLEAN,ERR_R_PASSED_NULL_PARAMETER);
}
else
{
for(p = ok_chars; *p; p++)
{
if (strchr(cancel_chars, *p))
{
UIerr(UI_F_GENERAL_ALLOCATE_BOOLEAN,
UI_R_COMMON_OK_AND_CANCEL_CHARACTERS);
}
}
s = general_allocate_prompt(ui, prompt, prompt_freeable,
type, input_flags, result_buf);
if (s)
{
if (allocate_string_stack(ui) >= 0)
{
s->_.boolean_data.action_desc = action_desc;
s->_.boolean_data.ok_chars = ok_chars;
s->_.boolean_data.cancel_chars = cancel_chars;
ret=sk_UI_STRING_push(ui->strings, s);
/* sk_push() returns 0 on error.
Let's addapt that */
if (ret <= 0) ret--;
}
else
free_string(s);
}
}
return ret;
}
