diff options
author | Paul Olav Tvete <paul.tvete@qt.io> | 2019-08-19 14:04:00 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2019-08-20 10:41:56 +0000 |
commit | 2f52e1da0df5be9ba2b1e5ebda60a6b3bf63681e (patch) | |
tree | a7d3ec792c974523d909af277221ed44afe1386e /qmake | |
parent | c7b1cbdea9a9ec3d9af9331d2704390d3bb0fafe (diff) | |
parent | 70e7445dbeba9bd24de963e7e431c4698b6b4569 (diff) |
Merge remote-tracking branch 'qt/5.12' into 5.13
Conflicts:
src/gui/configure.json
src/gui/util/qtexturefilereader.cpp
src/gui/util/util.pri
tests/auto/gui/util/qtexturefilereader/tst_qtexturefilereader.cpp
Change-Id: I2bc4f84705b66099e97330cda68e0b816aceb9cc
Diffstat (limited to 'qmake')
-rw-r--r-- | qmake/main.cpp | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/qmake/main.cpp b/qmake/main.cpp index a598296898..dd1cca9633 100644 --- a/qmake/main.cpp +++ b/qmake/main.cpp @@ -242,6 +242,39 @@ static int doLink(int argc, char **argv) #endif +static bool setFilePermissions(QFile &file, QFileDevice::Permissions permissions) +{ + if (file.setPermissions(permissions)) + return true; + fprintf(stderr, "Error setting permissions on %s: %s\n", + qPrintable(file.fileName()), qPrintable(file.errorString())); + return false; +} + +static bool copyFileTimes(QFile &targetFile, const QString &sourceFilePath, + bool mustEnsureWritability, QString *errorString) +{ +#ifdef Q_OS_WIN + bool mustRestorePermissions = false; + QFileDevice::Permissions targetPermissions; + if (mustEnsureWritability) { + targetPermissions = targetFile.permissions(); + if (!targetPermissions.testFlag(QFileDevice::WriteUser)) { + mustRestorePermissions = true; + if (!setFilePermissions(targetFile, targetPermissions | QFileDevice::WriteUser)) + return false; + } + } +#endif + if (!IoUtils::touchFile(targetFile.fileName(), sourceFilePath, errorString)) + return false; +#ifdef Q_OS_WIN + if (mustRestorePermissions && !setFilePermissions(targetFile, targetPermissions)) + return false; +#endif + return true; +} + static int installFile(const QString &source, const QString &target, bool exe = false, bool preservePermissions = false) { @@ -270,18 +303,15 @@ static int installFile(const QString &source, const QString &target, bool exe = targetPermissions |= QFileDevice::ExeOwner | QFileDevice::ExeUser | QFileDevice::ExeGroup | QFileDevice::ExeOther; } - if (!targetFile.setPermissions(targetPermissions)) { - fprintf(stderr, "Error setting permissions on %s: %s\n", - qPrintable(target), qPrintable(targetFile.errorString())); + if (!setFilePermissions(targetFile, targetPermissions)) return 3; - } - // Copy file times QString error; - if (!IoUtils::touchFile(target, sourceFile.fileName(), &error)) { + if (!copyFileTimes(targetFile, sourceFile.fileName(), preservePermissions, &error)) { fprintf(stderr, "%s", qPrintable(error)); return 3; } + return 0; } |