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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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15
src/plugins/git/gitgrep.cpp
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@@ -194,15 +194,16 @@ public:
command.data(), &VcsCommand::cancel);
watcher.setFuture(m_fi.future());
connect(command.data(), &VcsCommand::stdOutText, this, &GitGrepRunner::read);
SynchronousProcessResponse resp = command->runCommand({GitClient::instance()->vcsBinary(), arguments}, 0);
switch (resp.result) {
case SynchronousProcessResponse::TerminatedAbnormally:
case SynchronousProcessResponse::StartFailed:
case SynchronousProcessResponse::Hang:
SynchronousProcess proc;
command->runCommand(proc, {GitClient::instance()->vcsBinary(), arguments}, 0);
switch (proc.result()) {
case QtcProcess::TerminatedAbnormally:
case QtcProcess::StartFailed:
case QtcProcess::Hang:
m_fi.reportCanceled();
break;
case SynchronousProcessResponse::Finished:
case SynchronousProcessResponse::FinishedError:
case QtcProcess::Finished:
case QtcProcess::FinishedError:
// When no results are found, git-grep exits with non-zero status.
// Do not consider this as an error.
break;