Utils: Dont auto add sudo to all processes

Terminal processes need to add to the stub and not the target app,
so sudo is only automatically added for default processes.

The terminal interface is changed such that sudo is added to the stub.

Task-number: QTCREATORBUG-27519
Change-Id: Ife11e937644c4e946401a5b079e90fa64aee2c52
Reviewed-by: Jarek Kobus <[email protected]>

1 files changed, 16 insertions, 0 deletions

diff --git a/src/libs/utils/terminalinterface.cpp b/src/libs/utils/terminalinterface.cpp
index 6767c16c61f..7046d7855ca 100644
--- a/src/libs/utils/terminalinterface.cpp
+++ b/src/libs/utils/terminalinterface.cpp
@@ -385,6 +385,22 @@ void TerminalInterface::start()
     ProcessSetupData stubSetupData = m_setup;
     stubSetupData.m_commandLine = cmd;
 
+    if (m_setup.m_runAsRoot && !HostOsInfo::isWindowsHost()) {
+        CommandLine rootCommand(FilePath("sudo").searchInPath(), {"-A"});
+        rootCommand.addCommandLineAsArgs(cmd);
+
+        const FilePath askPassPath = FilePath::fromUserInput(QCoreApplication::applicationDirPath())
+                                         .pathAppended(QLatin1String(RELATIVE_LIBEXEC_PATH))
+                                         .pathAppended(QLatin1String("qtc-askpass"));
+
+        if (askPassPath.exists())
+            stubSetupData.m_environment.setFallback("SUDO_ASKPASS", askPassPath.toUserOutput());
+
+        stubSetupData.m_commandLine = rootCommand;
+    } else {
+        stubSetupData.m_commandLine = cmd;
+    }
+
     QMetaObject::invokeMethod(
         d->stubCreator,
         [stubSetupData, this] { d->stubCreator->startStubProcess(stubSetupData); },