diff options
Diffstat (limited to 'apps/apps.c')
| -rw-r--r-- | apps/apps.c | 48 |
1 files changed, 29 insertions, 19 deletions
diff --git a/apps/apps.c b/apps/apps.c index a89d4eb5e6..8b1aab4c4d 100644 --- a/apps/apps.c +++ b/apps/apps.c @@ -56,9 +56,8 @@ typedef struct { unsigned long mask; } NAME_EX_TBL; -#if !defined(OPENSSL_NO_UI) || !defined(OPENSSL_NO_ENGINE) static UI_METHOD *ui_method = NULL; -#endif +static const UI_METHOD *ui_fallback_method = NULL; static int set_table_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL * in_tbl); @@ -176,14 +175,19 @@ int dump_cert_text(BIO *out, X509 *x) return 0; } -#ifndef OPENSSL_NO_UI static int ui_open(UI *ui) { - return UI_method_get_opener(UI_OpenSSL())(ui); + int (*opener)(UI *ui) = UI_method_get_opener(ui_fallback_method); + + if (opener) + return opener(ui); + return 1; } static int ui_read(UI *ui, UI_STRING *uis) { + int (*reader)(UI *ui, UI_STRING *uis) = NULL; + if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD && UI_get0_user_data(ui)) { switch (UI_get_string_type(uis)) { @@ -205,11 +209,17 @@ static int ui_read(UI *ui, UI_STRING *uis) break; } } - return UI_method_get_reader(UI_OpenSSL())(ui, uis); + + reader = UI_method_get_reader(ui_fallback_method); + if (reader) + return reader(ui, uis); + return 1; } static int ui_write(UI *ui, UI_STRING *uis) { + int (*writer)(UI *ui, UI_STRING *uis) = NULL; + if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD && UI_get0_user_data(ui)) { switch (UI_get_string_type(uis)) { @@ -229,16 +239,28 @@ static int ui_write(UI *ui, UI_STRING *uis) break; } } - return UI_method_get_writer(UI_OpenSSL())(ui, uis); + + writer = UI_method_get_reader(ui_fallback_method); + if (writer) + return writer(ui, uis); + return 1; } static int ui_close(UI *ui) { - return UI_method_get_closer(UI_OpenSSL())(ui); + int (*closer)(UI *ui) = UI_method_get_closer(ui_fallback_method); + + if (closer) + return closer(ui); + return 1; } int setup_ui_method(void) { + ui_fallback_method = UI_null(); +#ifndef OPENSSL_NO_UI_CONSOLE + 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); @@ -259,24 +281,13 @@ const UI_METHOD *get_ui_method(void) { return ui_method; } -#endif int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp) { int res = 0; -#ifndef OPENSSL_NO_UI UI *ui = NULL; -#endif PW_CB_DATA *cb_data = (PW_CB_DATA *)cb_tmp; -#ifdef OPENSSL_NO_UI - if (cb_data != NULL && cb_data->password != NULL) { - res = strlen(cb_data->password); - if (res > bufsiz) - res = bufsiz; - memcpy(buf, cb_data->password, res); - } -#else ui = UI_new_method(ui_method); if (ui) { int ok = 0; @@ -331,7 +342,6 @@ int password_callback(char *buf, int bufsiz, int verify, PW_CB_DATA *cb_tmp) UI_free(ui); OPENSSL_free(prompt); } -#endif return res; } |