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| author | Marc Mutz <marc.mutz@kdab.com> | 2019-05-29 17:54:38 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2019-05-29 19:03:05 +0200 |
| commit | 9322ee7ace75562b9f667392a900f2873579e924 (patch) | |
| tree | 39c557fd0c62a7471f8db3291bb48defd69b0a70 /src/corelib/io/qlockfile_unix.cpp | |
| parent | b5e0bb9152d5ffd737f8cc99aa05d6625fc585c2 (diff) | |
corelib/io: use qUtf16Printable(), %ls, qErrnoWarning()
... instead of qPrintable(), %s, explicit qt_error_string().
Saves temporary QByteArray creation, and 540b in text size on
optimized Linux AMD64 GCC 9.1 builds.
Change-Id: Id4e861683cf05a92faf51e4a9de9eb1dec4fc84a
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/io/qlockfile_unix.cpp')
| -rw-r--r-- | src/corelib/io/qlockfile_unix.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/io/qlockfile_unix.cpp b/src/corelib/io/qlockfile_unix.cpp index 418b7d22ba..4a12157607 100644 --- a/src/corelib/io/qlockfile_unix.cpp +++ b/src/corelib/io/qlockfile_unix.cpp @@ -169,7 +169,7 @@ QLockFile::LockError QLockFilePrivate::tryLock_sys() if (qt_write_loop(fd, fileData.constData(), fileData.size()) < fileData.size()) { qt_safe_close(fd); if (!QFile::remove(fileName)) - qWarning("QLockFile: Could not remove our own lock file %s.", qPrintable(fileName)); + qWarning("QLockFile: Could not remove our own lock file %ls.", qUtf16Printable(fileName)); return QLockFile::UnknownError; // partition full } |