X-Git-Url: http://git.sourceforge.jp/view?p=tortoisegit%2FTortoiseGitJp.git;a=blobdiff_plain;f=src%2FGit%2Fgittype.h;h=a66f4b66dfac5cb0d57e3c2f2069c9d29e9222cd;hp=5bd3f0fa263be10374a1e9433b1b8f394aa8245d;hb=15d631331de487109cb3b4221c81333d36c7cbb4;hpb=d39d6c9d0b7881dba6a54b620e73e272556d0feb

diff --git a/src/Git/gittype.h b/src/Git/gittype.h
index 5bd3f0f..a66f4b6 100644
--- a/src/Git/gittype.h
+++ b/src/Git/gittype.h
@@ -8,6 +8,8 @@ enum
 	GIT_ERROR_GET_EXIT_CODE
 };
 
+extern BOOL g_IsWingitDllload;
+
 class CGitByteArray:public std::vector<BYTE>
 {
 public:
@@ -36,6 +38,38 @@ public:
 
 		return pos;
 	}
+	int findData(const BYTE* dataToFind, size_t dataSize, int start=0)
+	{
+		//Pre checks
+		if(empty())
+			return -1;
+		if(dataSize==0)
+			return 0;
+		if(dataSize>size()-start)
+			return -1;//Data to find is greater then data to search in. No match
+
+		//Initialize
+		const BYTE* pos=&*(begin()+start);
+		const BYTE* dataEnd=&*(begin()+(size()-dataSize) );++dataEnd;//Set end one step after last place to search
+		if(pos>=dataEnd)
+			return -1;//Started over end. Return not found
+		if(dataSize==0)
+			return start;//No search data. Return current position
+		BYTE firstByte=dataToFind[0];
+		while(pos<dataEnd)
+		{
+			//memchr for first character
+			const BYTE* found=(const BYTE*)memchr(pos,firstByte,dataEnd-pos);
+			if(found==NULL)
+				return -1;//Not found
+			//check rest of characters
+			if(memcmp(found,dataToFind,dataSize)==0)
+				return found-&*begin();//Match. Return position.
+			//No match. Set position on next byte and continue search
+			pos=found+1;
+		}
+		return -1;
+	}
 	int append( std::vector<BYTE> &v,int start=0,int end=-1)
 	{
 		if(end<0)
@@ -44,7 +78,15 @@ public:
 			this->push_back(v[i]);
 		return 0;
 	}
+	int append(const BYTE* data, size_t dataSize)
+	{
+		size_t oldsize=size();
+		resize(oldsize+dataSize);
+		memcpy(&*(begin()+oldsize),data,dataSize);
+		return 0;
+	}
 };
 typedef std::vector<CString> STRING_VECTOR;
 typedef std::map<CString, STRING_VECTOR> MAP_HASH_NAME;
-typedef CGitByteArray BYTE_VECTOR;
\ No newline at end of file
+typedef CGitByteArray BYTE_VECTOR;
+