diff options
| author | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-12-16 16:59:33 +0100 |
|---|---|---|
| committer | Frederik Gladhorn <frederik.gladhorn@digia.com> | 2013-12-16 16:59:33 +0100 |
| commit | 3f3be55835427ea9f1bbcc046e05ee538ca214d7 (patch) | |
| tree | 09d1f54d114855c2b06cc505dfbf74c5890c8419 /src/corelib/io/qtemporarydir.cpp | |
| parent | ae293c1cb220847194fba6dcebdbb9194837bb56 (diff) | |
| parent | 9764f8602719676d1fa15e6fd1e7980af16bfc63 (diff) | |
Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
src/gui/kernel/qplatformtheme.h
tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp
tests/auto/widgets/widgets/qspinbox/tst_qspinbox.cpp
Change-Id: Iecd3343d6a050b8764f78d809c4a1532aeba69e5
Diffstat (limited to 'src/corelib/io/qtemporarydir.cpp')
| -rw-r--r-- | src/corelib/io/qtemporarydir.cpp | 39 |
1 files changed, 25 insertions, 14 deletions
diff --git a/src/corelib/io/qtemporarydir.cpp b/src/corelib/io/qtemporarydir.cpp index 483a76fa82..2c526847b4 100644 --- a/src/corelib/io/qtemporarydir.cpp +++ b/src/corelib/io/qtemporarydir.cpp @@ -94,9 +94,19 @@ static QString defaultTemplateName() return QDir::tempPath() + QLatin1Char('/') + baseName + QLatin1String("-XXXXXX"); } +#if defined(Q_OS_QNX ) || defined(Q_OS_WIN) || defined(Q_OS_ANDROID) + +static int nextRand(int &v) +{ + int r = v % 62; + v /= 62; + if (v < 62) + v = qrand(); + return r; +} + static char *q_mkdtemp(char *templateName) { -#if defined(Q_OS_QNX ) || defined(Q_OS_WIN) || defined(Q_OS_ANDROID) static const char letters[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; const size_t length = strlen(templateName); @@ -110,16 +120,11 @@ static char *q_mkdtemp(char *templateName) int v = qrand(); /* Fill in the random bits. */ - XXXXXX[0] = letters[v % 62]; - v /= 62; - XXXXXX[1] = letters[v % 62]; - v /= 62; - XXXXXX[2] = letters[v % 62]; - v /= 62; - XXXXXX[3] = letters[v % 62]; - v /= 62; - XXXXXX[4] = letters[v % 62]; - v /= 62; + XXXXXX[0] = letters[nextRand(v)]; + XXXXXX[1] = letters[nextRand(v)]; + XXXXXX[2] = letters[nextRand(v)]; + XXXXXX[3] = letters[nextRand(v)]; + XXXXXX[4] = letters[nextRand(v)]; XXXXXX[5] = letters[v % 62]; QString templateNameStr = QFile::decodeName(templateName); @@ -137,11 +142,17 @@ static char *q_mkdtemp(char *templateName) } } return 0; -#else - return mkdtemp(templateName); -#endif } +#else // defined(Q_OS_QNX ) || defined(Q_OS_WIN) || defined(Q_OS_ANDROID) + +static char *q_mkdtemp(char *templateName) +{ + return mkdtemp(templateName); +} + +#endif + void QTemporaryDirPrivate::create(const QString &templateName) { QByteArray buffer = QFile::encodeName(templateName); |