diff options
| -rw-r--r-- | src/common.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/common.c b/src/common.c index 19e54b776f..401e055f51 100644 --- a/src/common.c +++ b/src/common.c @@ -968,11 +968,15 @@ pin_callback(void *user, int attempt, const char *token_url, /* allow caching of PIN */ static char *cached_url = NULL; static char cached_pin[32] = ""; + const char *env; - if (flags & GNUTLS_PIN_SO) + if (flags & GNUTLS_PIN_SO) { + env = "GNUTLS_SO_PIN"; desc = "security officer"; - else + } else { + env = "GNUTLS_PIN"; desc = "user"; + } if (flags & GNUTLS_PIN_FINAL_TRY) { cache = 0; @@ -1008,7 +1012,9 @@ pin_callback(void *user, int attempt, const char *token_url, printf("Token '%s' with URL '%s' ", token_label, token_url); printf("requires %s PIN\n", desc); - password = getenv("GNUTLS_PIN"); + password = getenv(env); + if (env == NULL) /* compatibility */ + password = getenv("GNUTLS_PIN"); if (password == NULL) { password = getpass("Enter PIN: "); |