diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2014-10-02 11:56:22 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2014-10-31 03:57:19 +0100 |
| commit | d0ed6dc1464bd4b62b765060901de708eec5687d (patch) | |
| tree | 062158b7718c69b5cc723273b1e05c8a6a111722 /src/corelib/io | |
| parent | fc2fcacfcc5e644a3463f34e007e89c5f8bfdf22 (diff) | |
Report the system error on why chmod(2) failed in XDG_RUNTIME_DIR
This is a very rare occurrence: if the user is the owner of the
directory, the user can chmod(2), and we already checked that the user
is the owner. However, chmod(2) can still fail on read-only fs and on
hardened systems.
Task-number: QTBUG-41735
Change-Id: I8f8bac763bf5a6e575ed59dac55bd265e5b66271
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: David Faure <david.faure@kdab.com>
Diffstat (limited to 'src/corelib/io')
| -rw-r--r-- | src/corelib/io/qstandardpaths_unix.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/io/qstandardpaths_unix.cpp b/src/corelib/io/qstandardpaths_unix.cpp index 2d08c1c4e6..2ad6dfa121 100644 --- a/src/corelib/io/qstandardpaths_unix.cpp +++ b/src/corelib/io/qstandardpaths_unix.cpp @@ -136,7 +136,8 @@ QString QStandardPaths::writableLocation(StandardLocation type) const QFile::Permissions wantedPerms = QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner; if (file.permissions() != wantedPerms && !file.setPermissions(wantedPerms)) { - qWarning("QStandardPaths: wrong permissions on runtime directory %s", qPrintable(xdgRuntimeDir)); + qWarning("QStandardPaths: could not set correct permissions on runtime directory %s: %s", + qPrintable(xdgRuntimeDir), qPrintable(file.errorString())); return QString(); } return xdgRuntimeDir; |