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apps_ui.c: Improve error handling and return value of setup_ui_method()

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Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12493)
This commit is contained in:
Dr. David von Oheimb 2020-08-04 10:11:02 +02:00
parent 9a62ccbe8a
commit f84de16f39
3 changed files with 9 additions and 7 deletions
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12
apps/lib/apps_ui.c
View File

@ -106,11 +106,13 @@ int setup_ui_method(void)
ui_fallback_method = UI_OpenSSL();
#endif
ui_method = UI_create_method("OpenSSL application user interface");
UI_method_set_opener(ui_method, ui_open);
UI_method_set_reader(ui_method, ui_read);
UI_method_set_writer(ui_method, ui_write);
UI_method_set_closer(ui_method, ui_close);
return 0;
return ui_method != NULL
&& 0 == UI_method_set_opener(ui_method, ui_open)
&& 0 == UI_method_set_reader(ui_method, ui_read)
&& 0 == UI_method_set_writer(ui_method, ui_write)
&& 0 == UI_method_set_closer(ui_method, ui_close)
&& 0 == UI_method_set_prompt_constructor(ui_method,
ui_prompt_construct);
}
void destroy_ui_method(void)

2
apps/openssl.c
View File

@ -68,7 +68,7 @@ static int apps_startup(void)
| OPENSSL_INIT_LOAD_CONFIG, NULL))
return 0;
setup_ui_method();
(void)setup_ui_method();
/*
* NOTE: This is an undocumented feature required for testing only.

2
test/uitest.c
View File

@ -78,7 +78,7 @@ static int test_new_ui(void)
char pass[16];
int ok = 0;
setup_ui_method();
(void)setup_ui_method();
if (TEST_int_gt(password_callback(pass, sizeof(pass), 0, &cb_data), 0)
&& TEST_str_eq(pass, cb_data.password))
ok = 1;