Merge pull request #359 from XhmikosR/coverity

Add a script to run Coverity.

.gitignore

@@ -19,3 +19,9 @@
 *.suo
 *.user
 *.sln.docstates
+
+# Coverity files
+/cov-int/
+/gcw.tar
+/gcw.tgz
+/gcw.lzma

README.md

@@ -1,4 +1,4 @@
-# Git Credential Manager for Windows [![Build status](https://ci.appveyor.com/api/projects/status/jl6oe1thiwv5s52o/branch/master?svg=true)](https://ci.appveyor.com/project/whoisj/git-credential-manager-for-windows/branch/master)
+# Git Credential Manager for Windows [![Build status](https://ci.appveyor.com/api/projects/status/jl6oe1thiwv5s52o/branch/master?svg=true)](https://ci.appveyor.com/project/whoisj/git-credential-manager-for-windows/branch/master) [![Coverity Scan Build Status](https://scan.coverity.com/projects/11371/badge.svg)](https://scan.coverity.com/projects/git-credential-manager-for-windows)
 
 The [Git Credential Manager for Windows](https://github.com/Microsoft/Git-Credential-Manager-for-Windows) (GCM) provides secure Git credential storage for Windows. It's the successor to the [Windows Credential Store for Git](https://gitcredentialstore.codeplex.com/) (git-credential-winstore), which is no longer maintained. Compared to Git's built-in credential storage for Windows ([wincred](https://git-scm.com/book/en/v2/Git-Tools-Credential-Storage)), which provides single-factor authentication support working on any HTTP enabled Git repository, GCM provides multi-factor authentication support for [Visual Studio Team Services](https://www.visualstudio.com/), [Team Foundation Server](Docs/Faq.md#q-i-thought-microsoft-was-maintaining-this-why-does-the-gcm-not-work-as-expected-with-tfs), and GitHub.
 

coverity.bat

@@ -0,0 +1,75 @@
+@ECHO OFF
+
+SETLOCAL
+
+PUSHD %~dp0
+
+SET PATH=C:\MSYS\bin;%PATH%
+
+IF NOT DEFINED COVDIR SET "COVDIR=C:\cov-analysis"
+IF DEFINED COVDIR IF NOT EXIST "%COVDIR%" (
+    ECHO.
+    ECHO ERROR: Coverity not found in "%COVDIR%"
+    GOTO End
+)
+
+
+CALL "%VS140COMNTOOLS%\vsvars32.bat"
+IF %ERRORLEVEL% NEQ 0 (
+    ECHO vsvars32.bat call failed.
+    GOTO End
+)
+
+
+:Cleanup
+IF EXIST "cov-int"  RD /q /s "cov-int"
+IF EXIST "gcw.lzma" DEL "gcw.lzma"
+IF EXIST "gcw.tar"  DEL "gcw.tar"
+IF EXIST "gcw.tgz"  DEL "gcw.tgz"
+
+
+:Main
+SET MSBUILD_SWITCHES=/nologo /t:Rebuild /p:Configuration=Release /p:Platform="Any CPU"^
+ /maxcpucount /consoleloggerparameters:DisableMPLogging;Summary;Verbosity=minimal
+
+"%COVDIR%\bin\cov-build.exe" --dir cov-int MSBuild.exe Microsoft.Alm.sln %MSBUILD_SWITCHES%
+
+
+:tar
+tar --version 1>&2 2>NUL || (ECHO. & ECHO ERROR: tar not found & GOTO SevenZip)
+tar caf "gcw.lzma" "cov-int"
+GOTO End
+
+
+:SevenZip
+CALL :SubDetectSevenzipPath
+
+rem Coverity is totally bogus with lzma...
+rem And since I cannot replicate the arguments with 7-Zip, just use tar/gzip.
+IF EXIST "%SEVENZIP%" (
+    "%SEVENZIP%" a -ttar "gcw.tar" "cov-int"
+    "%SEVENZIP%" a -tgzip "gcw.tgz" "gcw.tar"
+    IF EXIST "gcw.tar" DEL "gcw.tar"
+    GOTO End
+)
+
+
+:SubDetectSevenzipPath
+FOR %%G IN (7z.exe) DO (SET "SEVENZIP_PATH=%%~$PATH:G")
+IF EXIST "%SEVENZIP_PATH%" (SET "SEVENZIP=%SEVENZIP_PATH%" & EXIT /B)
+
+FOR %%G IN (7za.exe) DO (SET "SEVENZIP_PATH=%%~$PATH:G")
+IF EXIST "%SEVENZIP_PATH%" (SET "SEVENZIP=%SEVENZIP_PATH%" & EXIT /B)
+
+FOR /F "tokens=2*" %%A IN (
+    'REG QUERY "HKLM\SOFTWARE\7-Zip" /v "Path" 2^>NUL ^| FIND "REG_SZ" ^|^|
+     REG QUERY "HKLM\SOFTWARE\Wow6432Node\7-Zip" /v "Path" 2^>NUL ^| FIND "REG_SZ"') DO SET "SEVENZIP=%%B\7z.exe"
+EXIT /B
+
+
+:End
+POPD
+ECHO. & ECHO Press any key to close this window...
+PAUSE >NUL
+ENDLOCAL
+EXIT /B