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Utils: Make process results accessible through QtcProcess object

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The result is fully stored in the object anyway. Using the extra
SynchronousProcessResponse structure only causes copies of
the data and complicates access on the user side in
a lot of cases.

The result bits are now also accessible individually.

There's obvious room for follow-up changes on the topic, e.g.
ShellCommand::runCommand's parameter list could shrink to
just a SynchronousProcess parameter.

Change-Id: I45aa7eb23832340be06905929280c012e1217263
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
hjk
2021-05-12 14:25:50 +02:00
parent f23b27ded6
commit 55f768e1b0
54 changed files with 747 additions and 706 deletions
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31
src/plugins/cvs/cvsplugin.cpp
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@@ -204,8 +204,8 @@ public:
{
if (cmd == DiffCommand) {
return [](int code) {
return (code < 0 || code > 2) ? SynchronousProcessResponse::FinishedError
: SynchronousProcessResponse::Finished;
return (code < 0 || code > 2) ? QtcProcess::FinishedError
: QtcProcess::Finished;
};
}
return {};
@@ -1446,28 +1446,31 @@ CvsResponse CvsPluginPrivate::runCvs(const QString &workingDirectory,
return response;
}
// Run, connect stderr to the output window
const SynchronousProcessResponse sp_resp =
runVcs(workingDirectory, {executable, m_settings.addOptions(arguments)},
timeOutS, flags, outputCodec);
SynchronousProcess proc;
VcsCommand command(workingDirectory, Environment::systemEnvironment());
command.addFlags(flags);
command.setCodec(outputCodec);
command.runCommand(proc, {executable, m_settings.addOptions(arguments)}, timeOutS);
response.result = CvsResponse::OtherError;
response.stdErr = sp_resp.stdErr();
response.stdOut = sp_resp.stdOut();
switch (sp_resp.result) {
case SynchronousProcessResponse::Finished:
response.stdErr = proc.stdErr();
response.stdOut = proc.stdOut();
switch (proc.result()) {
case QtcProcess::Finished:
response.result = CvsResponse::Ok;
break;
case SynchronousProcessResponse::FinishedError:
case QtcProcess::FinishedError:
response.result = CvsResponse::NonNullExitCode;
break;
case SynchronousProcessResponse::TerminatedAbnormally:
case SynchronousProcessResponse::StartFailed:
case SynchronousProcessResponse::Hang:
case QtcProcess::TerminatedAbnormally:
case QtcProcess::StartFailed:
case QtcProcess::Hang:
break;
}
if (response.result != CvsResponse::Ok)
response.message = sp_resp.exitMessage(executable.toString(), timeOutS);
response.message = proc.exitMessage(executable.toString(), timeOutS);
return response;
}