diff options
Diffstat (limited to 'cpp/src/IceSSL/RFC2253.cpp')
| -rw-r--r-- | cpp/src/IceSSL/RFC2253.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/cpp/src/IceSSL/RFC2253.cpp b/cpp/src/IceSSL/RFC2253.cpp index ec547ce6c49..c6a19254358 100644 --- a/cpp/src/IceSSL/RFC2253.cpp +++ b/cpp/src/IceSSL/RFC2253.cpp @@ -253,10 +253,10 @@ parseAttributeType(const string& data, size_t& pos) // // First the OID case. // - if(isdigit(data[pos]) || + if(isdigit(static_cast<unsigned char>(data[pos])) || (data.size() - pos >= 4 && (data.substr(pos, 4) == "oid." || data.substr(pos, 4) == "OID."))) { - if(!isdigit(data[pos])) + if(!isdigit(static_cast<unsigned char>(data[pos]))) { result += data.substr(pos, 4); pos += 4; @@ -265,7 +265,7 @@ parseAttributeType(const string& data, size_t& pos) while(true) { // 1*DIGIT - while(pos < data.size() && isdigit(data[pos])) + while(pos < data.size() && isdigit(static_cast<unsigned char>(data[pos]))) { result += data[pos]; ++pos; @@ -276,7 +276,7 @@ parseAttributeType(const string& data, size_t& pos) result += data[pos]; ++pos; // 1*DIGIT must follow "." - if(pos < data.size() && !isdigit(data[pos])) + if(pos < data.size() && !isdigit(static_cast<unsigned char>(data[pos]))) { throw ParseException(__FILE__, __LINE__, "invalid attribute type (expected end of data)"); } @@ -287,7 +287,7 @@ parseAttributeType(const string& data, size_t& pos) } } } - else if(isalpha(data[pos])) + else if(isalpha(static_cast<unsigned char>(data[pos]))) { // // The grammar is wrong in this case. It should be ALPHA @@ -297,7 +297,8 @@ parseAttributeType(const string& data, size_t& pos) result += data[pos]; ++pos; // 1* KEYCHAR - while(pos < data.size() && (isalpha(data[pos]) || isdigit(data[pos]) || data[pos] == '-')) + while(pos < data.size() && (isalpha(static_cast<unsigned char>(data[pos])) || + isdigit(static_cast<unsigned char>(data[pos])) || data[pos] == '-')) { result += data[pos]; ++pos; |