diff options
| author | Dr. David von Oheimb <David.von.Oheimb@siemens.com> | 2020-08-04 10:11:02 +0200 |
|---|---|---|
| committer | Dr. David von Oheimb <David.von.Oheimb@siemens.com> | 2020-09-10 22:01:07 +0200 |
| commit | f84de16f397b06831ea5569a285518c035285f46 (patch) | |
| tree | c734bd3e6313db5ba79deb89ec537ff276c9f3f5 /apps/lib | |
| parent | 9a62ccbe8a73101d2cfcdf7902b6fe10da7602c9 (diff) | |
apps_ui.c: Improve error handling and return value of setup_ui_method()
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12493)
Diffstat (limited to 'apps/lib')
| -rw-r--r-- | apps/lib/apps_ui.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/apps/lib/apps_ui.c b/apps/lib/apps_ui.c index 13f8670d9f..8523cda3c2 100644 --- a/apps/lib/apps_ui.c +++ b/apps/lib/apps_ui.c @@ -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) |