EXT-8360 WIP - propagating COF item name changes various places

2 files changed, 31 insertions, 17 deletions

diff --git a/indra/llcommon/llmd5.cpp b/indra/llcommon/llmd5.cpp
index da9cb94e13..cc73c3e45c 100644
--- a/indra/llcommon/llmd5.cpp
+++ b/indra/llcommon/llmd5.cpp
@@ -171,11 +171,6 @@ void LLMD5::update(FILE* file){
 
 }
 
-
-
-
-
-
 // MD5 update for istreams.
 // Like update for files; see above.
 
@@ -192,9 +187,10 @@ void LLMD5::update(std::istream& stream){
 
 }
 
-
-
-
+void  LLMD5::update(const std::string& s)
+{
+	update((unsigned char *)s.c_str(),s.length());
+}
 
 // MD5 finalization. Ends an MD5 message-digest operation, writing the
 // the message digest and zeroizing the context.
@@ -277,7 +273,7 @@ LLMD5::LLMD5(const unsigned char *s)
 	finalize();
 }
 
-void LLMD5::raw_digest(unsigned char *s)
+void LLMD5::raw_digest(unsigned char *s) const
 {
 	if (!finalized)
 	{
@@ -293,7 +289,7 @@ void LLMD5::raw_digest(unsigned char *s)
 
 
 
-void LLMD5::hex_digest(char *s)
+void LLMD5::hex_digest(char *s) const
 {
 	int i;
 
@@ -319,6 +315,7 @@ void LLMD5::hex_digest(char *s)
 
 
 
+
 std::ostream& operator<<(std::ostream &stream, LLMD5 context)
 {
 	char s[33];		/* Flawfinder: ignore */
@@ -327,13 +324,25 @@ std::ostream& operator<<(std::ostream &stream, LLMD5 context)
 	return stream;
 }
 
+bool operator==(const LLMD5& a, const LLMD5& b)
+{
+	unsigned char a_guts[16];
+	unsigned char b_guts[16];
+	a.raw_digest(a_guts);
+	b.raw_digest(b_guts);
+	if (memcmp(a_guts,b_guts,16)==0)
+		return true;
+	else
+		return false;
+}
 
-
+bool operator!=(const LLMD5& a, const LLMD5& b)
+{
+	return !(a==b);
+}
 
 // PRIVATE METHODS:
 
-
-
 void LLMD5::init(){
   finalized=0;  // we just started!
 
@@ -531,3 +540,5 @@ void LLMD5::decode (uint4 *output, const uint1 *input, const uint4 len){
     output[i] = ((uint4)input[j]) | (((uint4)input[j+1]) << 8) |
       (((uint4)input[j+2]) << 16) | (((uint4)input[j+3]) << 24);
 }
+
+
diff --git a/indra/llcommon/llmd5.h b/indra/llcommon/llmd5.h
index df9d7324ab..4e68ba0d5e 100644
--- a/indra/llcommon/llmd5.h
+++ b/indra/llcommon/llmd5.h
@@ -95,6 +95,7 @@ public:
   void  update     (const uint1 *input, const uint4 input_length);
   void  update     (std::istream& stream);
   void  update     (FILE *file);
+  void  update     (const std::string& str);
   void  finalize   ();
 
 // constructors for special circumstances.  All these constructors finalize
@@ -105,11 +106,10 @@ public:
   LLMD5              (const unsigned char *string, const unsigned int number);
   
 // methods to acquire finalized result
-  void				raw_digest(unsigned char *array);	// provide 16-byte array for binary data
-  void				hex_digest(char *string);			// provide 33-byte array for ascii-hex string
-  friend std::ostream&   operator<< (std::ostream&, LLMD5 context);
-
+  void				raw_digest(unsigned char *array) const;	// provide 16-byte array for binary data
+  void				hex_digest(char *string) const;			// provide 33-byte array for ascii-hex string
 
+  friend std::ostream&   operator<< (std::ostream&, LLMD5 context);
 
 private:
 
@@ -131,4 +131,7 @@ private:
 
 };
 
+LL_COMMON_API bool operator==(const LLMD5& a, const LLMD5& b);
+LL_COMMON_API bool operator!=(const LLMD5& a, const LLMD5& b);
+
 #endif // LL_LLMD5_H