Some cleanups, and add an <ios> include for Sun Studio 12

2 files changed, 47 insertions, 40 deletions

diff --git a/src/cert/cvc/asn1_eac_str.cpp b/src/cert/cvc/asn1_eac_str.cpp
index e617ba81f..37a601e4e 100644
--- a/src/cert/cvc/asn1_eac_str.cpp
+++ b/src/cert/cvc/asn1_eac_str.cpp
@@ -1,7 +1,7 @@
 /*
 * Simple ASN.1 String Types
 * (C) 2007 FlexSecure GmbH
-*     2008 Jack Lloyd
+*     2008-2011 Jack Lloyd
 *
 * Distributed under the terms of the Botan license
 */
@@ -12,6 +12,7 @@
 #include <botan/charset.h>
 #include <botan/parsing.h>
 #include <sstream>
+#include <ios>
 
 namespace Botan {
 
@@ -21,10 +22,9 @@ namespace Botan {
 ASN1_EAC_String::ASN1_EAC_String(const std::string& str, ASN1_Tag t) : tag(t)
    {
    iso_8859_str = Charset::transcode(str, LOCAL_CHARSET, LATIN1_CHARSET);
-   if (!sanity_check())
-      {
-      throw Invalid_Argument("attempted to construct ASN1_EAC_String with illegal characters");
-      }
+
+   if(!sanity_check())
+      throw Invalid_Argument("ASN1_EAC_String contains illegal characters");
    }
 
 /*
@@ -66,23 +66,19 @@ void ASN1_EAC_String::encode_into(DER_Encoder& encoder) const
 void ASN1_EAC_String::decode_from(BER_Decoder& source)
    {
    BER_Object obj = source.get_next_object();
-   if (obj.type_tag != this->tag)
-      {
 
-      std::string message("decoding type mismatch for ASN1_EAC_String, tag is ");
+   if(obj.type_tag != this->tag)
+      {
       std::stringstream ss;
-      std::string str_is;
-      ss << std::hex << obj.type_tag;
-      ss >> str_is;
-      message.append(str_is);
-      message.append(", while it should be ");
-      std::stringstream ss2;
-      std::string str_should;
-      ss2 << std::hex << this->tag;
-      ss2 >> str_should;
-      message.append(str_should);
-      throw Decoding_Error(message);
+
+      ss << "ASN1_EAC_String tag mismatch, tag was "
+         << std::hex << obj.type_tag
+         << " expected "
+         << std::hex << this->tag;
+
+      throw Decoding_Error(ss.str());
       }
+
    Character_Set charset_is;
    charset_is = LATIN1_CHARSET;
 
@@ -92,9 +88,10 @@ void ASN1_EAC_String::decode_from(BER_Decoder& source)
          Charset::transcode(ASN1::to_string(obj), charset_is, LOCAL_CHARSET),
          obj.type_tag);
       }
-   catch (Invalid_Argument inv_arg)
+   catch(Invalid_Argument inv_arg)
       {
-      throw Decoding_Error(std::string("error while decoding ASN1_EAC_String: ") + std::string(inv_arg.what()));
+      throw Decoding_Error(std::string("ASN1_EAC_String decoding failed: ") +
+                           inv_arg.what());
       }
    }
 
diff --git a/src/cert/cvc/asn1_eac_tm.cpp b/src/cert/cvc/asn1_eac_tm.cpp
index 0eaca49d6..db5d2fbaf 100644
--- a/src/cert/cvc/asn1_eac_tm.cpp
+++ b/src/cert/cvc/asn1_eac_tm.cpp
@@ -45,6 +45,7 @@ u32bit dec_two_digit(byte b1, byte b2)
 
    return upper*10 + lower;
    }
+
 }
 
 /*
@@ -62,19 +63,15 @@ EAC_Time::EAC_Time(u64bit timer, ASN1_Tag t) : tag(t)
 /*
 * Create an EAC_Time
 */
-EAC_Time::EAC_Time(const std::string& t_spec, ASN1_Tag t)
-   :tag(t)
+EAC_Time::EAC_Time(const std::string& t_spec, ASN1_Tag t) : tag(t)
    {
    set_to(t_spec);
    }
 /*
 * Create an EAC_Time
 */
-EAC_Time::EAC_Time(u32bit y, u32bit m, u32bit d, ASN1_Tag t)
-   : year(y),
-     month(m),
-     day(d),
-     tag(t)
+EAC_Time::EAC_Time(u32bit y, u32bit m, u32bit d, ASN1_Tag t) :
+   year(y), month(m), day(d), tag(t)
    {
    }
 
@@ -229,22 +226,27 @@ bool operator==(const EAC_Time& t1, const EAC_Time& t2)
    {
    return (t1.cmp(t2) == 0);
    }
+
 bool operator!=(const EAC_Time& t1, const EAC_Time& t2)
    {
    return (t1.cmp(t2) != 0);
    }
+
 bool operator<=(const EAC_Time& t1, const EAC_Time& t2)
    {
    return (t1.cmp(t2) <= 0);
    }
+
 bool operator>=(const EAC_Time& t1, const EAC_Time& t2)
    {
    return (t1.cmp(t2) >= 0);
    }
+
 bool operator>(const EAC_Time& t1, const EAC_Time& t2)
    {
    return (t1.cmp(t2) > 0);
    }
+
 bool operator<(const EAC_Time& t1, const EAC_Time& t2)
    {
    return (t1.cmp(t2) < 0);
@@ -285,10 +287,12 @@ u32bit EAC_Time::get_year() const
    {
    return year;
    }
+
 u32bit EAC_Time::get_month() const
    {
    return month;
    }
+
 u32bit EAC_Time::get_day() const
    {
    return day;
@@ -306,28 +310,34 @@ SecureVector<byte> EAC_Time::encoded_eac_time() const
    return result;
    }
 
-ASN1_Ced::ASN1_Ced(std::string const& str)
-   : EAC_Time(str, ASN1_Tag(37))
+ASN1_Ced::ASN1_Ced(std::string const& str) :
+   EAC_Time(str, ASN1_Tag(37))
    {}
 
-ASN1_Ced::ASN1_Ced(u64bit val)
-   : EAC_Time(val, ASN1_Tag(37))
+ASN1_Ced::ASN1_Ced(u64bit val) :
+   EAC_Time(val, ASN1_Tag(37))
    {}
 
-ASN1_Ced::ASN1_Ced(EAC_Time const& other)
-   : EAC_Time(other.get_year(), other.get_month(), other.get_day(), ASN1_Tag(37))
+ASN1_Ced::ASN1_Ced(EAC_Time const& other) :
+   EAC_Time(other.get_year(),
+            other.get_month(),
+            other.get_day(),
+            ASN1_Tag(37))
    {}
 
-ASN1_Cex::ASN1_Cex(std::string const& str)
-   : EAC_Time(str, ASN1_Tag(36))
+ASN1_Cex::ASN1_Cex(std::string const& str) :
+   EAC_Time(str, ASN1_Tag(36))
    {}
 
-ASN1_Cex::ASN1_Cex(u64bit val)
-   : EAC_Time(val, ASN1_Tag(36))
+ASN1_Cex::ASN1_Cex(u64bit val) :
+   EAC_Time(val, ASN1_Tag(36))
    {}
 
-ASN1_Cex::ASN1_Cex(EAC_Time const& other)
-   : EAC_Time(other.get_year(), other.get_month(), other.get_day(), ASN1_Tag(36))
+ASN1_Cex::ASN1_Cex(EAC_Time const& other) :
+   EAC_Time(other.get_year(),
+            other.get_month(),
+            other.get_day(),
+            ASN1_Tag(36))
    {}
 
 }