diff options
Diffstat (limited to 'source/kde/kde/patch/ktexteditor/804e4944.patch')
-rw-r--r-- | source/kde/kde/patch/ktexteditor/804e4944.patch | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/source/kde/kde/patch/ktexteditor/804e4944.patch b/source/kde/kde/patch/ktexteditor/804e4944.patch new file mode 100644 index 000000000..854cf0da4 --- /dev/null +++ b/source/kde/kde/patch/ktexteditor/804e4944.patch @@ -0,0 +1,104 @@ +From 804e49444c093fe58ec0df2ab436565e50dc147e Mon Sep 17 00:00:00 2001 +From: Christoph Cullmann <cullmann@kde.org> +Date: Thu, 20 Jan 2022 09:46:34 +0100 +Subject: [PATCH] only start programs in user's path + +don't use QProcess with just program name +first search the right program in the user's path +--- + src/document/katedocument.cpp | 29 ++++++++++++++++------------ + src/swapfile/kateswapdiffcreator.cpp | 17 ++++++++++++---- + 2 files changed, 30 insertions(+), 16 deletions(-) + +diff --git a/src/document/katedocument.cpp b/src/document/katedocument.cpp +index 01f74da1..05d0e91b 100644 +--- a/src/document/katedocument.cpp ++++ b/src/document/katedocument.cpp +@@ -72,6 +72,7 @@ + #include <QMimeDatabase> + #include <QProcess> + #include <QRegularExpression> ++#include <QStandardPaths> + #include <QTemporaryFile> + #include <QTextCodec> + #include <QTextStream> +@@ -5054,18 +5055,22 @@ void KTextEditor::DocumentPrivate::slotDelayedHandleModOnHd() + // skip that, if document is modified! + // only do that, if the file is still there, else reload makes no sense! + if (m_modOnHd && !isModified() && QFile::exists(url().toLocalFile())) { +- QProcess git; +- const QStringList args{QStringLiteral("cat-file"), QStringLiteral("-e"), QString::fromUtf8(oldDigest)}; +- git.start(QStringLiteral("git"), args); +- if (git.waitForStarted()) { +- git.closeWriteChannel(); +- if (git.waitForFinished()) { +- if (git.exitCode() == 0) { +- // this hash exists still in git => just reload +- m_modOnHd = false; +- m_modOnHdReason = OnDiskUnmodified; +- m_prevModOnHdReason = OnDiskUnmodified; +- documentReload(); ++ // we only want to use git from PATH, cache this ++ static const QString fullGitPath = QStandardPaths::findExecutable(QStringLiteral("git")); ++ if (!fullGitPath.isEmpty()) { ++ QProcess git; ++ const QStringList args{QStringLiteral("cat-file"), QStringLiteral("-e"), QString::fromUtf8(oldDigest)}; ++ git.start(fullGitPath, args); ++ if (git.waitForStarted()) { ++ git.closeWriteChannel(); ++ if (git.waitForFinished()) { ++ if (git.exitCode() == 0) { ++ // this hash exists still in git => just reload ++ m_modOnHd = false; ++ m_modOnHdReason = OnDiskUnmodified; ++ m_prevModOnHdReason = OnDiskUnmodified; ++ documentReload(); ++ } + } + } + } +diff --git a/src/swapfile/kateswapdiffcreator.cpp b/src/swapfile/kateswapdiffcreator.cpp +index 5c515c45..a185123a 100644 +--- a/src/swapfile/kateswapdiffcreator.cpp ++++ b/src/swapfile/kateswapdiffcreator.cpp +@@ -14,6 +14,7 @@ + #include <KMessageBox> + + #include <QDir> ++#include <QStandardPaths> + #include <QTextCodec> + + // BEGIN SwapDiffCreator +@@ -85,17 +86,25 @@ void SwapDiffCreator::viewDiff() + connect(&m_proc, &QProcess::readyRead, this, &SwapDiffCreator::slotDataAvailable, Qt::UniqueConnection); + connect(&m_proc, &QProcess::finished, this, &SwapDiffCreator::slotDiffFinished, Qt::UniqueConnection); + +- // try to start diff process, if we can't be started be done with error +- m_proc.start(QStringLiteral("diff"), QStringList() << QStringLiteral("-u") << m_originalFile.fileName() << m_recoveredFile.fileName()); +- if (!m_proc.waitForStarted()) { ++ // use diff from PATH only => inform if not found at all ++ const QString fullDiffPath = QStandardPaths::findExecutable(QStringLiteral("diff")); ++ if (fullDiffPath.isEmpty()) { + KMessageBox::sorry(nullptr, +- i18n("The diff command could not be started. Please make sure that " ++ i18n("The diff command could not be found. Please make sure that " + "diff(1) is installed and in your PATH."), + i18n("Error Creating Diff")); + deleteLater(); + return; + } + ++ // try to start the diff program, might fail, too ++ m_proc.start(fullDiffPath, QStringList() << QStringLiteral("-u") << m_originalFile.fileName() << m_recoveredFile.fileName()); ++ if (!m_proc.waitForStarted()) { ++ KMessageBox::sorry(nullptr, i18n("The diff command '%1' could not be started.").arg(fullDiffPath), i18n("Error Creating Diff")); ++ deleteLater(); ++ return; ++ } ++ + // process is up and running, we can write data to it + QTextStream ts(&m_proc); + int lineCount = recoverDoc.lines(); +-- +GitLab + |