diff options
Diffstat (limited to 'src/corelib/io/qsettings.cpp')
| -rw-r--r-- | src/corelib/io/qsettings.cpp | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/src/corelib/io/qsettings.cpp b/src/corelib/io/qsettings.cpp index f25c272e6e..7235459126 100644 --- a/src/corelib/io/qsettings.cpp +++ b/src/corelib/io/qsettings.cpp @@ -88,6 +88,12 @@ #define CSIDL_APPDATA 0x001a // <username>\Application Data #endif +#ifdef Q_AUTOTEST_EXPORT +# define Q_AUTOTEST_EXPORT_HELPER Q_AUTOTEST_EXPORT +#else +# define Q_AUTOTEST_EXPORT_HELPER static +#endif + // ************************************************************************ // QConfFile @@ -134,7 +140,7 @@ QT_BEGIN_INCLUDE_NAMESPACE # include <sys/mount.h> QT_END_INCLUDE_NAMESPACE -static bool isLikelyToBeNfs(int handle) +Q_AUTOTEST_EXPORT_HELPER bool qIsLikelyToBeNfs(int handle) { struct statfs buf; if (fstatfs(handle, &buf) != 0) @@ -160,7 +166,7 @@ QT_END_INCLUDE_NAMESPACE # define AUTOFSNG_SUPER_MAGIC 0x7d92b1a0 # endif -static bool isLikelyToBeNfs(int handle) +Q_AUTOTEST_EXPORT_HELPER bool qIsLikelyToBeNfs(int handle) { struct statfs buf; if (fstatfs(handle, &buf) != 0) @@ -177,7 +183,7 @@ QT_BEGIN_INCLUDE_NAMESPACE # include <sys/statvfs.h> QT_END_INCLUDE_NAMESPACE -static bool isLikelyToBeNfs(int handle) +Q_AUTOTEST_EXPORT_HELPER bool qIsLikelyToBeNfs(int handle) { struct statvfs buf; if (fstatvfs(handle, &buf) != 0) @@ -189,7 +195,7 @@ static bool isLikelyToBeNfs(int handle) #endif } #else -static inline bool isLikelyToBeNfs(int /* handle */) +Q_AUTOTEST_EXPORT_HELPER inline bool qIsLikelyToBeNfs(int /* handle */) { return true; } @@ -203,7 +209,7 @@ static bool unixLock(int handle, int lockType) now is to disable locking when we detect NFS (or AutoFS or CacheFS, which are probably wrapping NFS). */ - if (isLikelyToBeNfs(handle)) + if (qIsLikelyToBeNfs(handle)) return false; struct flock fl; @@ -1124,7 +1130,7 @@ static void initDefaultPaths(QMutexLocker *locker) if (env == 0) { userPath = homePath; userPath += QLatin1Char('/'); -#ifdef Q_WS_QWS +#if defined(Q_WS_QWS) || defined(Q_WS_QPA) userPath += QLatin1String("Settings"); #else userPath += QLatin1String(".config"); @@ -1229,16 +1235,21 @@ QConfFileSettingsPrivate::~QConfFileSettingsPrivate() if (confFiles[i] && !confFiles[i]->ref.deref()) { if (confFiles[i]->size == 0) { delete confFiles[i].take(); - } else if (unusedCache) { + } else { if (usedHash) usedHash->remove(confFiles[i]->name); - QT_TRY { - // compute a better size? - unusedCache->insert(confFiles[i]->name, confFiles[i].data(), - 10 + (confFiles[i]->originalKeys.size() / 4)); - confFiles[i].take(); - } QT_CATCH(...) { - // out of memory. Do not cache the file. + if (unusedCache) { + QT_TRY { + // compute a better size? + unusedCache->insert(confFiles[i]->name, confFiles[i].data(), + 10 + (confFiles[i]->originalKeys.size() / 4)); + confFiles[i].take(); + } QT_CATCH(...) { + // out of memory. Do not cache the file. + delete confFiles[i].take(); + } + } else { + // unusedCache is gone - delete the entry to prevent a memory leak delete confFiles[i].take(); } } @@ -3504,7 +3515,7 @@ void QSettings::setPath(Format format, Scope scope, const QString &path) \threadsafe Registers a custom storage format. On success, returns a special - Format value that can then be passed to the QSettings constuctor. + Format value that can then be passed to the QSettings constructor. On failure, returns InvalidFormat. The \a extension is the file |