Security: replace Ssl::ssl_error_t with Security::ErrorCode

diff --git a/src/format/Format.cc b/src/format/Format.cc
index 0f4139d700232292f59515db40c6afd7bd3c3be2..ca31e0d2b7bcff957b760d7060d4d342ff8f6ed1 100644 (file)
--- a/src/format/Format.cc
+++ b/src/format/Format.cc
@@ -322,7 +322,7 @@ log_quoted_string(const char *str, char *out)
 
 #if USE_OPENSSL
 static char *
-sslErrorName(Ssl::ssl_error_t err, char *buf, size_t size)
+sslErrorName(Security::ErrorCode err, char *buf, size_t size)
 {
     snprintf(buf, size, "SSL_ERR=%d", err);
     return buf;

diff --git a/src/security/forward.h b/src/security/forward.h
index 09759d8e14c43aa5764bedaeb0ffc1a8d756342b..4735385a95443766c6f798532be305739a72aab1 100644 (file)
--- a/src/security/forward.h
+++ b/src/security/forward.h
@@ -74,6 +74,10 @@ typedef void *DhePointer;
 #endif
 
 class EncryptorAnswer;
+
+/// Squid defined error code (<0), an error code returned by X.509 API, or SSL_ERROR_NONE
+typedef int ErrorCode;
+
 class KeyData;
 class PeerConnector;
 class PeerOptions;

diff --git a/src/ssl/ErrorDetail.cc b/src/ssl/ErrorDetail.cc
index b6ce27ff9222e2eb8f7cd9144d409789eda36d5c..ffb8c14a527c5b7da03eda46ae2320493657dcc2 100644 (file)
--- a/src/ssl/ErrorDetail.cc
+++ b/src/ssl/ErrorDetail.cc
@@ -15,13 +15,13 @@
 #include <map>
 
 struct SslErrorEntry {
-    Ssl::ssl_error_t value;
+    Security::ErrorCode value;
     const char *name;
 };
 
 static const char *SslErrorDetailDefaultStr = "SSL handshake error (%err_name)";
 //Use std::map to optimize search
-typedef std::map<Ssl::ssl_error_t, const SslErrorEntry *> SslErrors;
+typedef std::map<Security::ErrorCode, const SslErrorEntry *> SslErrors;
 SslErrors TheSslErrors;
 
 static SslErrorEntry TheSslErrorArray[] = {
@@ -290,20 +290,20 @@ static const char *OptionalSslErrors[] = {
 
 struct SslErrorAlias {
     const char *name;
-    const Ssl::ssl_error_t *errors;
+    const Security::ErrorCode *errors;
 };
 
-static const Ssl::ssl_error_t hasExpired[] = {X509_V_ERR_CERT_HAS_EXPIRED, SSL_ERROR_NONE};
-static const Ssl::ssl_error_t notYetValid[] = {X509_V_ERR_CERT_NOT_YET_VALID, SSL_ERROR_NONE};
-static const Ssl::ssl_error_t domainMismatch[] = {SQUID_X509_V_ERR_DOMAIN_MISMATCH, SSL_ERROR_NONE};
-static const Ssl::ssl_error_t certUntrusted[] = {X509_V_ERR_INVALID_CA,
+static const Security::ErrorCode hasExpired[] = {X509_V_ERR_CERT_HAS_EXPIRED, SSL_ERROR_NONE};
+static const Security::ErrorCode notYetValid[] = {X509_V_ERR_CERT_NOT_YET_VALID, SSL_ERROR_NONE};
+static const Security::ErrorCode domainMismatch[] = {SQUID_X509_V_ERR_DOMAIN_MISMATCH, SSL_ERROR_NONE};
+static const Security::ErrorCode certUntrusted[] = {X509_V_ERR_INVALID_CA,
                                                  X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN,
                                                  X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE,
                                                  X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT,
                                                  X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY,
                                                  X509_V_ERR_CERT_UNTRUSTED, SSL_ERROR_NONE
                                                 };
-static const Ssl::ssl_error_t certSelfSigned[] = {X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT, SSL_ERROR_NONE};
+static const Security::ErrorCode certSelfSigned[] = {X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT, SSL_ERROR_NONE};
 
 // The list of error name shortcuts  for use with ssl_error acls.
 // The keys without the "ssl::" scope prefix allow shorter error
@@ -324,7 +324,7 @@ static SslErrorAlias TheSslErrorShortcutsArray[] = {
 };
 
 // Use std::map to optimize search.
-typedef std::map<std::string, const Ssl::ssl_error_t *> SslErrorShortcuts;
+typedef std::map<std::string, const Security::ErrorCode *> SslErrorShortcuts;
 SslErrorShortcuts TheSslErrorShortcuts;
 
 static void loadSslErrorMap()
@@ -342,7 +342,7 @@ static void loadSslErrorShortcutsMap()
         TheSslErrorShortcuts[TheSslErrorShortcutsArray[i].name] = TheSslErrorShortcutsArray[i].errors;
 }
 
-Ssl::ssl_error_t Ssl::GetErrorCode(const char *name)
+Security::ErrorCode Ssl::GetErrorCode(const char *name)
 {
     //TODO: use a std::map?
     for (int i = 0; TheSslErrorArray[i].name != NULL; ++i) {
@@ -357,7 +357,7 @@ Ssl::ParseErrorString(const char *name)
 {
     assert(name);
 
-    const Ssl::ssl_error_t ssl_error = GetErrorCode(name);
+    const Security::ErrorCode ssl_error = GetErrorCode(name);
     if (ssl_error != SSL_ERROR_NONE)
         return new Ssl::Errors(ssl_error);
 
@@ -386,7 +386,7 @@ Ssl::ParseErrorString(const char *name)
     return NULL; // not reached
 }
 
-const char *Ssl::GetErrorName(Ssl::ssl_error_t value)
+const char *Ssl::GetErrorName(Security::ErrorCode value)
 {
     if (TheSslErrors.empty())
         loadSslErrorMap();
@@ -409,7 +409,7 @@ Ssl::ErrorIsOptional(const char *name)
 }
 
 const char *
-Ssl::GetErrorDescr(Ssl::ssl_error_t value)
+Ssl::GetErrorDescr(Security::ErrorCode value)
 {
     return ErrorDetailsManager::GetInstance().getDefaultErrorDescr(value);
 }
@@ -625,7 +625,7 @@ const String &Ssl::ErrorDetail::toString() const
     return errDetailStr;
 }
 
-Ssl::ErrorDetail::ErrorDetail( Ssl::ssl_error_t err_no, X509 *cert, X509 *broken, const char *aReason): error_no (err_no), lib_error_no(SSL_ERROR_NONE), errReason(aReason)
+Ssl::ErrorDetail::ErrorDetail( Security::ErrorCode err_no, X509 *cert, X509 *broken, const char *aReason): error_no (err_no), lib_error_no(SSL_ERROR_NONE), errReason(aReason)
 {
     if (cert)
         peer_cert.resetAndLock(cert);

diff --git a/src/ssl/ErrorDetail.h b/src/ssl/ErrorDetail.h
index 684dee0630d9d7ff2bde8648ca42adbb226a5ef6..01779c59c3114001e07ee0af8470bf4733bf9094 100644 (file)
--- a/src/ssl/ErrorDetail.h
+++ b/src/ssl/ErrorDetail.h
@@ -25,23 +25,14 @@ namespace Ssl
  */
 Ssl::Errors *ParseErrorString(const char *name);
 
-/**
-   \ingroup ServerProtocolSSLAPI
-  * The ssl_error_t code of the error described by  "name".
-  */
-ssl_error_t GetErrorCode(const char *name);
+/// The Security::ErrorCode code of the error described by  "name".
+Security::ErrorCode GetErrorCode(const char *name);
 
-/**
-   \ingroup ServerProtocolSSLAPI
- * The string representation of the SSL error "value"
- */
-const char *GetErrorName(ssl_error_t value);
+/// The string representation of the TLS error "value"
+const char *GetErrorName(Security::ErrorCode value);
 
-/**
-   \ingroup ServerProtocolSSLAPI
- * A short description of the SSL error "value"
- */
-const char *GetErrorDescr(ssl_error_t value);
+/// A short description of the TLS error "value"
+const char *GetErrorDescr(Security::ErrorCode value);
 
 /**
    \ingroup ServerProtocolSSLAPI
@@ -60,14 +51,14 @@ class ErrorDetail
 {
 public:
     // if broken certificate is nil, the peer certificate is broken
-    ErrorDetail(ssl_error_t err_no, X509 *peer, X509 *broken, const char *aReason = NULL);
+    ErrorDetail(Security::ErrorCode err_no, X509 *peer, X509 *broken, const char *aReason = NULL);
     ErrorDetail(ErrorDetail const &);
     const String &toString() const;  ///< An error detail string to embed in squid error pages
     void useRequest(HttpRequest *aRequest) { if (aRequest != NULL) request = aRequest;}
     /// The error name to embed in squid error pages
     const char *errorName() const {return err_code();}
     /// The error no
-    ssl_error_t errorNo() const {return error_no;}
+    Security::ErrorCode errorNo() const {return error_no;}
     ///Sets the low-level error returned by OpenSSL ERR_get_error()
     void setLibError(unsigned long lib_err_no) {lib_error_no = lib_err_no;}
     /// the peer certificate
@@ -100,7 +91,7 @@ private:
     void buildDetail() const;
 
     mutable String errDetailStr; ///< Caches the error detail message
-    ssl_error_t error_no;   ///< The error code
+    Security::ErrorCode error_no;   ///< The error code
     unsigned long lib_error_no; ///< low-level error returned by OpenSSL ERR_get_error(3SSL)
     Security::CertPointer peer_cert; ///< A pointer to the peer certificate
     Security::CertPointer broken_cert; ///< A pointer to the broken certificate (peer or intermediate)

diff --git a/src/ssl/ErrorDetailManager.cc b/src/ssl/ErrorDetailManager.cc
index 45e3b0a68c49a6889142d0e31c6c578ec9833253..96d0bfaf57a45d88423fc7d7665228c09e2ace41 100644 (file)
--- a/src/ssl/ErrorDetailManager.cc
+++ b/src/ssl/ErrorDetailManager.cc
@@ -43,7 +43,7 @@ private:
 
 /******************/
 bool
-Ssl::ErrorDetailsList::getRecord(Ssl::ssl_error_t value, ErrorDetailEntry &entry)
+Ssl::ErrorDetailsList::getRecord(Security::ErrorCode value, ErrorDetailEntry &entry)
 {
     const ErrorDetails::const_iterator it = theList.find(value);
     if (it != theList.end()) {
@@ -57,7 +57,7 @@ Ssl::ErrorDetailsList::getRecord(Ssl::ssl_error_t value, ErrorDetailEntry &entry
 }
 
 const char *
-Ssl::ErrorDetailsList::getErrorDescr(Ssl::ssl_error_t value)
+Ssl::ErrorDetailsList::getErrorDescr(Security::ErrorCode value)
 {
     const ErrorDetails::const_iterator it = theList.find(value);
     if (it != theList.end()) {
@@ -68,7 +68,7 @@ Ssl::ErrorDetailsList::getErrorDescr(Ssl::ssl_error_t value)
 }
 
 const char *
-Ssl::ErrorDetailsList::getErrorDetail(Ssl::ssl_error_t value)
+Ssl::ErrorDetailsList::getErrorDetail(Security::ErrorCode value)
 {
     const ErrorDetails::const_iterator it = theList.find(value);
     if (it != theList.end()) {
@@ -123,7 +123,7 @@ void Ssl::ErrorDetailsManager::cacheDetails(ErrorDetailsList::Pointer &errorDeta
 }
 
 bool
-Ssl::ErrorDetailsManager::getErrorDetail(Ssl::ssl_error_t value, const HttpRequest::Pointer &request, ErrorDetailEntry &entry)
+Ssl::ErrorDetailsManager::getErrorDetail(Security::ErrorCode value, const HttpRequest::Pointer &request, ErrorDetailEntry &entry)
 {
 #if USE_ERR_LOCALES
     String hdr;
@@ -164,13 +164,13 @@ Ssl::ErrorDetailsManager::getErrorDetail(Ssl::ssl_error_t value, const HttpReque
 }
 
 const char *
-Ssl::ErrorDetailsManager::getDefaultErrorDescr(Ssl::ssl_error_t value)
+Ssl::ErrorDetailsManager::getDefaultErrorDescr(Security::ErrorCode value)
 {
     return theDefaultErrorDetails->getErrorDescr(value);
 }
 
 const char *
-Ssl::ErrorDetailsManager::getDefaultErrorDetail(Ssl::ssl_error_t value)
+Ssl::ErrorDetailsManager::getDefaultErrorDetail(Security::ErrorCode value)
 {
     return theDefaultErrorDetails->getErrorDetail(value);
 }
@@ -225,7 +225,7 @@ Ssl::ErrorDetailFile::parse(const char *buffer, int len, bool eof)
                 return false;
             }
 
-            Ssl::ssl_error_t ssl_error = Ssl::GetErrorCode(errorName.termedBuf());
+            Security::ErrorCode ssl_error = Ssl::GetErrorCode(errorName.termedBuf());
             if (ssl_error != SSL_ERROR_NONE) {
 
                 if (theDetails->getErrorDetail(ssl_error)) {

diff --git a/src/ssl/ErrorDetailManager.h b/src/ssl/ErrorDetailManager.h
index 7904eeee5098538fbc9d7ebc01c54b7514265663..d62a68d694d13b82046b06e185baddb7bedaea69 100644 (file)
--- a/src/ssl/ErrorDetailManager.h
+++ b/src/ssl/ErrorDetailManager.h
@@ -25,7 +25,7 @@ namespace Ssl
 class ErrorDetailEntry
 {
 public:
-    Ssl::ssl_error_t error_no; ///< The SSL error code
+    Security::ErrorCode error_no; ///< The SSL error code
     String name; ///< a name for the error
     String detail; ///< for error page %D macro expansion; may contain macros
     String descr;  ///< short error description (for use in debug messages or error pages)
@@ -43,12 +43,12 @@ public:
      * Retrieves the error details  for a given error to "entry" object
      * \return true on success, false otherwise
      */
-    bool getRecord(Ssl::ssl_error_t value, ErrorDetailEntry &entry);
-    const char *getErrorDescr(Ssl::ssl_error_t value); ///< an error description for an error if exist in list.
-    const char *getErrorDetail(Ssl::ssl_error_t value); ///< an error details for an error if exist in list.
+    bool getRecord(Security::ErrorCode value, ErrorDetailEntry &entry);
+    const char *getErrorDescr(Security::ErrorCode value); ///< an error description for an error if exist in list.
+    const char *getErrorDetail(Security::ErrorCode value); ///< an error details for an error if exist in list.
 
     String errLanguage; ///< The language of the error-details.txt template, if any
-    typedef std::map<Ssl::ssl_error_t, ErrorDetailEntry> ErrorDetails;
+    typedef std::map<Security::ErrorCode, ErrorDetailEntry> ErrorDetails;
     ErrorDetails theList; ///< The list of error details entries
 };
 
@@ -73,9 +73,9 @@ public:
      * \param entry where to store error details
      * \return true on success, false otherwise
      */
-    bool getErrorDetail(Ssl::ssl_error_t value, const HttpRequest::Pointer &request, ErrorDetailEntry &entry);
-    const char *getDefaultErrorDescr(Ssl::ssl_error_t value); ///< the default error description for a given error
-    const char *getDefaultErrorDetail(Ssl::ssl_error_t value); ///< the default error details for a given error
+    bool getErrorDetail(Security::ErrorCode value, const HttpRequest::Pointer &request, ErrorDetailEntry &entry);
+    const char *getDefaultErrorDescr(Security::ErrorCode value); ///< the default error description for a given error
+    const char *getDefaultErrorDetail(Security::ErrorCode value); ///< the default error details for a given error
 
 private:
     /// Return cached error details list for a given language if exist

diff --git a/src/ssl/cert_validate_message.h b/src/ssl/cert_validate_message.h
index c9f4ff14d3fc07abd4bd207359fa8261c368a732..382d1274a5d0e153d5ea39070e7461ad62f63188 100644 (file)
--- a/src/ssl/cert_validate_message.h
+++ b/src/ssl/cert_validate_message.h
@@ -53,7 +53,7 @@ public:
         RecvdError & operator =(const RecvdError &);
         void setCert(X509 *);  ///< Sets cert to the given certificate
         int id; ///<  The id of the error
-        ssl_error_t error_no; ///< The OpenSSL error code
+        Security::ErrorCode error_no; ///< The OpenSSL error code
         std::string error_reason; ///< A string describing the error
         Security::CertPointer cert; ///< The broken certificate
         int error_depth; ///< The error depth

diff --git a/src/ssl/support.cc b/src/ssl/support.cc
index bd28f5539f7ec2369ed53e6006a8f368fa3609df..06bd827e879a220660237dad3b19322a201a9a61 100644 (file)
--- a/src/ssl/support.cc
+++ b/src/ssl/support.cc
@@ -230,7 +230,7 @@ static int
 ssl_verify_cb(int ok, X509_STORE_CTX * ctx)
 {
     // preserve original ctx->error before SSL_ calls can overwrite it
-    Ssl::ssl_error_t error_no = ok ? SSL_ERROR_NONE : ctx->error;
+    Security::ErrorCode error_no = ok ? SSL_ERROR_NONE : ctx->error;
 
     char buffer[256] = "";
     SSL *ssl = (SSL *)X509_STORE_CTX_get_ex_data(ctx, SSL_get_ex_data_X509_STORE_CTX_idx());
@@ -1448,7 +1448,7 @@ Ssl::CreateServer(Security::ContextPtr sslContext, const Comm::ConnectionPointer
     return SslCreate(sslContext, c, Ssl::Bio::BIO_TO_CLIENT, squidCtx);
 }
 
-Ssl::CertError::CertError(ssl_error_t anErr, X509 *aCert, int aDepth): code(anErr), depth(aDepth)
+Ssl::CertError::CertError(Security::ErrorCode anErr, X509 *aCert, int aDepth): code(anErr), depth(aDepth)
 {
     cert.resetAndLock(aCert);
 }

diff --git a/src/ssl/support.h b/src/ssl/support.h
index 47012a44b6fbd61b458afd94494dfd8ad0d8289b..ce337aab70473f14c1c2ef660997ead480253e18 100644 (file)
--- a/src/ssl/support.h
+++ b/src/ssl/support.h
@@ -69,10 +69,7 @@ namespace Ssl
 /// call before generating any SSL context
 void Initialize();
 
-/// Squid defined error code (<0),  an error code returned by SSL X509 api, or SSL_ERROR_NONE
-typedef int ssl_error_t;
-
-typedef CbDataList<Ssl::ssl_error_t> Errors;
+typedef CbDataList<Security::ErrorCode> Errors;
 
 class ErrorDetail;
 class CertValidationResponse;
@@ -91,7 +88,7 @@ bool CreateServer(Security::ContextPtr sslContext, const Comm::ConnectionPointer
 class CertError
 {
 public:
-    ssl_error_t code; ///< certificate error code
+    Security::ErrorCode code; ///< certificate error code
     Security::CertPointer cert; ///< certificate with the above error code
     /**
      * Absolute cert position in the final certificate chain that may include
@@ -99,7 +96,7 @@ public:
      * towards the root certificate. Negative if unknown.
      */
     int depth;
-    CertError(ssl_error_t anErr, X509 *aCert, int depth = -1);
+    CertError(Security::ErrorCode anErr, X509 *aCert, int depth = -1);
     bool operator == (const CertError &ce) const {
         // We expect to be used in contexts where identical certificates have
         // identical pointers.

diff --git a/src/tests/stub_libsslsquid.cc b/src/tests/stub_libsslsquid.cc
index bda3035759c5092ea6fddab437a21363a3d5aeb1..3eb68756d7451e8661d93a9a2c44ffa31fd611b8 100644 (file)
--- a/src/tests/stub_libsslsquid.cc
+++ b/src/tests/stub_libsslsquid.cc
@@ -41,17 +41,16 @@ void Ssl::GlobalContextStorage::reconfigureStart() STUB
 //Ssl::GlobalContextStorage Ssl::TheGlobalContextStorage;
 
 #include "ssl/ErrorDetail.h"
-Ssl::ssl_error_t parseErrorString(const char *name) STUB_RETVAL(0)
-//const char *Ssl::getErrorName(ssl_error_t value) STUB_RETVAL(NULL)
-Ssl::ErrorDetail::ErrorDetail(ssl_error_t err_no, X509 *, X509 *, const char *) STUB
+Security::ErrorCode parseErrorString(const char *name) STUB_RETVAL(0)
+//const char *Ssl::getErrorName(Security::ErrorCode value) STUB_RETVAL(NULL)
+Ssl::ErrorDetail::ErrorDetail(Security::ErrorCode, X509 *, X509 *, const char *) STUB
 Ssl::ErrorDetail::ErrorDetail(ErrorDetail const &) STUB
 const String & Ssl::ErrorDetail::toString() const STUB_RETSTATREF(String)
 
 #include "ssl/support.h"
 namespace Ssl
 {
-//CertError::CertError(ssl_error_t anErr, X509 *aCert) STUB
-//CertError::CertError(CertError const &err) STUB
+//CertError::CertError(Security::ErrorCode, X509 *) STUB
 bool InitServerContext(const Security::ContextPointer &, AnyP::PortCfg &) STUB_RETVAL(false)
 bool InitClientContext(Security::ContextPtr &, Security::PeerOptions &, long, const char *) STUB_RETVAL(false)
 } // namespace Ssl