OSDN Git Service

Fix TortoiseGitBlame commit is not in log list problem.
[tortoisegit/TortoiseGitJp.git] / src / Git / Git.cpp
index d81542b..58433c2 100644 (file)
@@ -3,8 +3,10 @@
 #include "atlconv.h"\r
 #include "GitRev.h"\r
 #include "registry.h"\r
+#include "GitConfig.h"\r
 \r
 #define MAX_DIRBUFFER 1000\r
+CString CGit::ms_LastMsysGitDir;\r
 CGit g_Git;\r
 CGit::CGit(void)\r
 {\r
@@ -21,7 +23,7 @@ int CGit::RunAsync(CString cmd,PROCESS_INFORMATION *piOut,HANDLE *hReadOut,CStri
 {\r
        SECURITY_ATTRIBUTES sa;\r
        HANDLE hRead, hWrite;\r
-       HANDLE hStdioFile;\r
+       HANDLE hStdioFile = NULL;\r
 \r
        sa.nLength = sizeof(SECURITY_ATTRIBUTES);\r
        sa.lpSecurityDescriptor=NULL;\r
@@ -72,17 +74,32 @@ int CGit::RunAsync(CString cmd,PROCESS_INFORMATION *piOut,HANDLE *hReadOut,CStri
 }\r
 //Must use sperate function to convert ANSI str to union code string\r
 //Becuase A2W use stack as internal convert buffer. \r
-void CGit::StringAppend(CString *str,char *p)\r
+void CGit::StringAppend(CString *str,BYTE *p,int code,int length)\r
 {\r
-       USES_CONVERSION;\r
-       str->Append(A2W_CP(p,CP_UTF8));\r
+     //USES_CONVERSION;\r
+        //str->Append(A2W_CP((LPCSTR)p,code));\r
+       WCHAR * buf;\r
 \r
+       int len ;\r
+       if(length<0)\r
+               len= strlen((const char*)p);\r
+       else\r
+               len=length;\r
+       //if (len==0)\r
+       //      return ;\r
+       //buf = new WCHAR[len*4 + 1];\r
+       buf = str->GetBuffer(len*4+1+str->GetLength())+str->GetLength();\r
+       SecureZeroMemory(buf, (len*4 + 1)*sizeof(WCHAR));\r
+       MultiByteToWideChar(code, 0, (LPCSTR)p, len, buf, len*4);\r
+       str->ReleaseBuffer();\r
+       //str->Append(buf);\r
+       //delete buf;\r
 }      \r
 BOOL CGit::IsInitRepos()\r
 {\r
        CString cmdout;\r
        cmdout.Empty();\r
-       if(g_Git.Run(_T("git.exe rev-parse --revs-only HEAD"),&cmdout))\r
+       if(g_Git.Run(_T("git.exe rev-parse --revs-only HEAD"),&cmdout,CP_UTF8))\r
        {\r
        //      CMessageBox::Show(NULL,cmdout,_T("TortoiseGit"),MB_OK);\r
                return TRUE;\r
@@ -92,7 +109,7 @@ BOOL CGit::IsInitRepos()
 \r
        return FALSE;\r
 }\r
-int CGit::Run(CString cmd, CString* output)\r
+int CGit::Run(CString cmd,BYTE_VECTOR *vector)\r
 {\r
        PROCESS_INFORMATION pi;\r
        HANDLE hRead;\r
@@ -100,10 +117,12 @@ int CGit::Run(CString cmd, CString* output)
                return GIT_ERROR_CREATE_PROCESS;\r
 \r
        DWORD readnumber;\r
-       while(ReadFile(hRead,g_Buffer,1023,&readnumber,NULL))\r
+       BYTE data;\r
+       while(ReadFile(hRead,&data,1,&readnumber,NULL))\r
        {\r
-               g_Buffer[readnumber]=0;\r
-               StringAppend(output,g_Buffer);\r
+               //g_Buffer[readnumber]=0;\r
+               vector->push_back(data);\r
+//             StringAppend(output,g_Buffer,codes);\r
        }\r
 \r
        \r
@@ -121,18 +140,33 @@ int CGit::Run(CString cmd, CString* output)
 \r
        CloseHandle(hRead);\r
        return exitcode;\r
+\r
+}\r
+int CGit::Run(CString cmd, CString* output,int code)\r
+{\r
+       BYTE_VECTOR vector;\r
+       int ret;\r
+       ret=Run(cmd,&vector);\r
+\r
+       if(ret)\r
+               return ret;\r
+       \r
+       vector.push_back(0);\r
+       \r
+       StringAppend(output,&(vector[0]),code);\r
+       return 0;\r
 }\r
 \r
 CString CGit::GetUserName(void)\r
 {\r
        CString UserName;\r
-       Run(_T("git.exe config user.name"),&UserName);\r
+       Run(_T("git.exe config user.name"),&UserName,CP_UTF8);\r
        return UserName;\r
 }\r
 CString CGit::GetUserEmail(void)\r
 {\r
        CString UserName;\r
-       Run(_T("git.exe config user.email"),&UserName);\r
+       Run(_T("git.exe config user.email"),&UserName,CP_UTF8);\r
        return UserName;\r
 }\r
 \r
@@ -141,7 +175,7 @@ CString CGit::GetCurrentBranch(void)
        CString output;\r
        //Run(_T("git.exe branch"),&branch);\r
 \r
-       int ret=g_Git.Run(_T("git.exe branch"),&output);\r
+       int ret=g_Git.Run(_T("git.exe branch"),&output,CP_UTF8);\r
        if(!ret)\r
        {               \r
                int pos=0;\r
@@ -161,41 +195,41 @@ CString CGit::GetCurrentBranch(void)
 int CGit::BuildOutputFormat(CString &format,bool IsFull)\r
 {\r
        CString log;\r
-       log.Format(_T("#<%c>%%n"),LOG_REV_ITEM_BEGIN);\r
+       log.Format(_T("#<%c>%%x00"),LOG_REV_ITEM_BEGIN);\r
        format += log;\r
        if(IsFull)\r
        {\r
-               log.Format(_T("#<%c>%%an%%n"),LOG_REV_AUTHOR_NAME);\r
+               log.Format(_T("#<%c>%%an%%x00"),LOG_REV_AUTHOR_NAME);\r
                format += log;\r
-               log.Format(_T("#<%c>%%ae%%n"),LOG_REV_AUTHOR_EMAIL);\r
+               log.Format(_T("#<%c>%%ae%%x00"),LOG_REV_AUTHOR_EMAIL);\r
                format += log;\r
-               log.Format(_T("#<%c>%%ai%%n"),LOG_REV_AUTHOR_DATE);\r
+               log.Format(_T("#<%c>%%ai%%x00"),LOG_REV_AUTHOR_DATE);\r
                format += log;\r
-               log.Format(_T("#<%c>%%cn%%n"),LOG_REV_COMMIT_NAME);\r
+               log.Format(_T("#<%c>%%cn%%x00"),LOG_REV_COMMIT_NAME);\r
                format += log;\r
-               log.Format(_T("#<%c>%%ce%%n"),LOG_REV_COMMIT_EMAIL);\r
+               log.Format(_T("#<%c>%%ce%%x00"),LOG_REV_COMMIT_EMAIL);\r
                format += log;\r
-               log.Format(_T("#<%c>%%ci%%n"),LOG_REV_COMMIT_DATE);\r
+               log.Format(_T("#<%c>%%ci%%x00"),LOG_REV_COMMIT_DATE);\r
                format += log;\r
-               log.Format(_T("#<%c>%%s%%n"),LOG_REV_COMMIT_SUBJECT);\r
+               log.Format(_T("#<%c>%%s%%x00"),LOG_REV_COMMIT_SUBJECT);\r
                format += log;\r
-               log.Format(_T("#<%c>%%b%%n"),LOG_REV_COMMIT_BODY);\r
+               log.Format(_T("#<%c>%%b%%x00"),LOG_REV_COMMIT_BODY);\r
                format += log;\r
        }\r
-       log.Format(_T("#<%c>%%m%%H%%n"),LOG_REV_COMMIT_HASH);\r
+       log.Format(_T("#<%c>%%m%%H%%x00"),LOG_REV_COMMIT_HASH);\r
        format += log;\r
-       log.Format(_T("#<%c>%%P%%n"),LOG_REV_COMMIT_PARENT);\r
+       log.Format(_T("#<%c>%%P%%x00"),LOG_REV_COMMIT_PARENT);\r
        format += log;\r
 \r
        if(IsFull)\r
        {\r
-               log.Format(_T("#<%c>%%n"),LOG_REV_COMMIT_FILE);\r
+               log.Format(_T("#<%c>%%x00"),LOG_REV_COMMIT_FILE);\r
                format += log;\r
        }\r
        return 0;\r
 }\r
 \r
-int CGit::GetLog(CString& logOut, CString &hash,  CTGitPath *path ,int count,int mask)\r
+int CGit::GetLog(BYTE_VECTOR& logOut, CString &hash,  CTGitPath *path ,int count,int mask)\r
 {\r
 \r
        CString cmd;\r
@@ -233,9 +267,18 @@ int CGit::GetLog(CString& logOut, CString &hash,  CTGitPath *path ,int count,int
        if(mask& CGit::LOG_INFO_DETECT_RENAME )\r
                param += _T(" -M ");\r
 \r
+       if(mask& CGit::LOG_INFO_FIRST_PARENT )\r
+               param += _T(" --first-parent ");\r
+       \r
+       if(mask& CGit::LOG_INFO_NO_MERGE )\r
+               param += _T(" --no-merges ");\r
+\r
+       if(mask& CGit::LOG_INFO_FOLLOW)\r
+               param += _T(" --follow ");\r
+\r
        param+=hash;\r
 \r
-       cmd.Format(_T("git.exe log %s --topo-order --parents %s --pretty=format:\""),\r
+       cmd.Format(_T("git.exe log %s -z --topo-order %s --parents --pretty=format:\""),\r
                                num,param);\r
 \r
        BuildOutputFormat(log,!(mask&CGit::LOG_INFO_ONLY_HASH));\r
@@ -312,8 +355,6 @@ CString GetTempFile()
 \r
 int CGit::RunLogFile(CString cmd,CString &filename)\r
 {\r
-       HANDLE hRead, hWrite;\r
-\r
        STARTUPINFO si;\r
        PROCESS_INFORMATION pi;\r
        si.cb=sizeof(STARTUPINFO);\r
@@ -354,7 +395,7 @@ git_revnum_t CGit::GetHash(CString &friendname)
        CString cmd;\r
        CString out;\r
        cmd.Format(_T("git.exe rev-parse %s" ),friendname);\r
-       Run(cmd,&out);\r
+       Run(cmd,&out,CP_UTF8);\r
        int pos=out.ReverseFind(_T('\n'));\r
        if(pos>0)\r
                return out.Left(pos);\r
@@ -367,7 +408,7 @@ int CGit::GetTagList(STRING_VECTOR &list)
        CString cmd,output;\r
        cmd=_T("git.exe tag -l");\r
        int i=0;\r
-       ret=g_Git.Run(cmd,&output);\r
+       ret=g_Git.Run(cmd,&output,CP_UTF8);\r
        if(!ret)\r
        {               \r
                int pos=0;\r
@@ -394,7 +435,7 @@ int CGit::GetBranchList(STRING_VECTOR &list,int *current,BRANCH_TYPE type)
                cmd+=_T(" -r");\r
 \r
        int i=0;\r
-       ret=g_Git.Run(cmd,&output);\r
+       ret=g_Git.Run(cmd,&output,CP_UTF8);\r
        if(!ret)\r
        {               \r
                int pos=0;\r
@@ -417,7 +458,7 @@ int CGit::GetRemoteList(STRING_VECTOR &list)
        int ret;\r
        CString cmd,output;\r
        cmd=_T("git.exe config  --get-regexp remote.*.url");\r
-       ret=g_Git.Run(cmd,&output);\r
+       ret=g_Git.Run(cmd,&output,CP_UTF8);\r
        if(!ret)\r
        {\r
                int pos=0;\r
@@ -444,7 +485,7 @@ int CGit::GetMapHashToFriendName(MAP_HASH_NAME &map)
        int ret;\r
        CString cmd,output;\r
        cmd=_T("git show-ref -d");\r
-       ret=g_Git.Run(cmd,&output);\r
+       ret=g_Git.Run(cmd,&output,CP_UTF8);\r
        if(!ret)\r
        {\r
                int pos=0;\r
@@ -470,13 +511,18 @@ int CGit::GetMapHashToFriendName(MAP_HASH_NAME &map)
 \r
 BOOL CGit::CheckMsysGitDir()\r
 {\r
-       CRegString msysdir=CRegString(_T("Software\\TortoiseGit\\MSysGit"),_T(""),FALSE,HKEY_LOCAL_MACHINE);\r
+       CRegString msysdir=CRegString(REG_MSYSGIT_PATH,_T(""),FALSE,HKEY_LOCAL_MACHINE);\r
        CString str=msysdir;\r
        if(str.IsEmpty())\r
        {\r
-               CRegString msysinstalldir=CRegString(_T("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Git_is1\\InstallLocation"),_T(""),FALSE,HKEY_LOCAL_MACHINE);\r
+               CRegString msysinstalldir=CRegString(REG_MSYSGIT_INSTALL,_T(""),FALSE,HKEY_LOCAL_MACHINE);\r
                str=msysinstalldir;\r
-               str+="\\bin";\r
+        // check it has a trailing blank\r
+        if (str.Right(1) != _T("\\"))\r
+        {\r
+            str += _T("\\");\r
+        }\r
+               str+=_T("bin");\r
                msysdir=str;\r
                msysdir.write();\r
 \r
@@ -492,22 +538,41 @@ BOOL CGit::CheckMsysGitDir()
        {               \r
                _tdupenv_s(&home,&size,_T("USERPROFILE")); \r
                _tputenv_s(_T("HOME"),home);\r
-               free(home);\r
        }\r
+       free(home);\r
+       \r
        //set path\r
        _tdupenv_s(&oldpath,&size,_T("PATH")); \r
 \r
        CString path;\r
+       CString unterminated_path = str;        // path to msysgit without semicolon\r
+       CString oldpath_s = oldpath;\r
        path.Format(_T("%s;"),str);\r
-       path+=oldpath;\r
-\r
-       _tputenv_s(_T("PATH"),path);\r
-\r
+       // check msysgit not already in path\r
+       if ( oldpath_s.Find( path ) < 0  &&  oldpath_s.Right( unterminated_path.GetLength() ) != unterminated_path )\r
+       {\r
+               // not already there, see if we have to take out one we added last time\r
+               if ( ms_LastMsysGitDir != _T("") )\r
+               {\r
+                       // we have added one so take it out\r
+                       int index = oldpath_s.Find( ms_LastMsysGitDir );\r
+                       if ( index >= 0 )\r
+                       {\r
+                               oldpath_s = oldpath_s.Left( index ) + \r
+                                       oldpath_s.Right( oldpath_s.GetLength() - (index+ms_LastMsysGitDir.GetLength()) );\r
+                       }\r
+               }\r
+               // save the new msysdir path that we are about to add\r
+               ms_LastMsysGitDir = path;\r
+               // add the new one on the front of the existing path\r
+               path+=oldpath_s;\r
+               _tputenv_s(_T("PATH"),path);\r
+       }\r
        free(oldpath);\r
 \r
        CString cmd,out;\r
        cmd=_T("git.exe --version");\r
-       if(g_Git.Run(cmd,&out))\r
+       if(g_Git.Run(cmd,&out,CP_UTF8))\r
        {\r
                return false;\r
        }\r