diff options
Diffstat (limited to 'lib/vtls/openssl.c')
| -rw-r--r-- | lib/vtls/openssl.c | 50 |
1 files changed, 34 insertions, 16 deletions
diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c index 5c4e34e91..35489f845 100644 --- a/lib/vtls/openssl.c +++ b/lib/vtls/openssl.c @@ -164,22 +164,40 @@ static unsigned long OpenSSL_version_num(void) static const char *SSL_ERROR_to_str(int err) { - static const char * const str[] = { - "SSL_ERROR_NONE", /* 0 */ - "SSL_ERROR_SSL", /* 1 */ - "SSL_ERROR_WANT_READ", /* 2 */ - "SSL_ERROR_WANT_WRITE", /* 3 */ - "SSL_ERROR_WANT_X509_LOOKUP", /* 4 */ - "SSL_ERROR_SYSCALL", /* 5 */ - "SSL_ERROR_ZERO_RETURN", /* 6 */ - "SSL_ERROR_WANT_CONNECT", /* 7 */ - "SSL_ERROR_WANT_ACCEPT", /* 8 */ - "SSL_ERROR_WANT_ASYNC", /* 9 */ - "SSL_ERROR_WANT_ASYNC_JOB", /* 10 */ - "SSL_ERROR_WANT_EARLY", /* 11 */ - }; - return ((err >= 0 && err < (int)(sizeof str / sizeof str[0])) ? - str[err] : "SSL_ERROR unknown"); + switch(err) { + case SSL_ERROR_NONE: + return "SSL_ERROR_NONE"; + case SSL_ERROR_SSL: + return "SSL_ERROR_SSL"; + case SSL_ERROR_WANT_READ: + return "SSL_ERROR_WANT_READ"; + case SSL_ERROR_WANT_WRITE: + return "SSL_ERROR_WANT_WRITE"; + case SSL_ERROR_WANT_X509_LOOKUP: + return "SSL_ERROR_WANT_X509_LOOKUP"; + case SSL_ERROR_SYSCALL: + return "SSL_ERROR_SYSCALL"; + case SSL_ERROR_ZERO_RETURN: + return "SSL_ERROR_ZERO_RETURN"; + case SSL_ERROR_WANT_CONNECT: + return "SSL_ERROR_WANT_CONNECT"; + case SSL_ERROR_WANT_ACCEPT: + return "SSL_ERROR_WANT_ACCEPT"; +#if defined(SSL_ERROR_WANT_ASYNC) + case SSL_ERROR_WANT_ASYNC: + return "SSL_ERROR_WANT_ASYNC"; +#endif +#if defined(SSL_ERROR_WANT_ASYNC_JOB) + case SSL_ERROR_WANT_ASYNC_JOB: + return "SSL_ERROR_WANT_ASYNC_JOB"; +#endif +#if defined(SSL_ERROR_WANT_EARLY) + case SSL_ERROR_WANT_EARLY: + return "SSL_ERROR_WANT_EARLY"; +#endif + default: + return "SSL_ERROR unknown"; + } } static int passwd_callback(char *buf, int num, int encrypting, |