CODEWITHSUNDEEP
visual-studio-2010command-linebatch-fileexit-code
Eric J.
Eric J.

Reputation: 150108

Visual Studio Pre-Build Event: Batch File Exit Code is -1

In order to work around the issue IIS Express Blocks VS 2010SP1 Builds I have created a simple batch file

taskkill /IM iisexpress.exe
exit 0

and set that batch file as a pre-build event.

If IIS Express is actually running, it works great. However, if IIS Express is not running the build fails with the following output:

The process "iisexpress.exe" not found.
The command "E:\Software\Util\KillIisExpress.bat" exited with code -1.

If instead of the batch file I use the taskkill command as the pre-build event, the error changes to

The command "taskkill /IM iisexpress.exe" exited with code 128.

How can I modify the batch file so that, no matter what exit code taskkill returns, the batch file returns with an exit code of 0 so that the VS build succeeds?

Upvotes: 3

Views: 1974

Answers (1)

Fraser
Fraser

Reputation: 78280

You can use

taskkill /FI "IMAGENAME eq iisexpress.exe"

which will output an info message if iisexpress.exe isn't running, but will return 0. You don't need the batch file with this, just add the command as the Pre-Build Event Command Line.

Upvotes: 2

Related Questions