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| author | Thiago Macieira <thiago.macieira@intel.com> | 2021-09-22 19:31:32 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2021-11-11 13:26:14 -0800 |
| commit | fba4ca0ec11d653791a7f6fb1e1d5e06103aeebb (patch) | |
| tree | 2f8d1af1826acdb4bee7f368a3bac48f64942c75 /src/corelib/plugin/qlibrary_p.h | |
| parent | d36249e9759364a7025b531d1dfe89a891e65a4e (diff) | |
QLibrary/QPlugin/QFactoryLoader: convert to category logging
This adds three categories:
- qt.core.library
- qt.core.plugin.loader
- qt.core.plugin.factoryloader
plus the "qt.core.plugin.elfparser" category (only available in
developer builds).
All three use the new Q_LOGGING_CATEGORY_WITH_ENV_OVERRIDE technique
which enables their debugging if the QT_DEBUG_PLUGINS=1 variable is set.
As a consequence, some warnings were downgraded to debug messages. I've
only left as warnings situations where a real problem occurred, since
they now get printed by default: failures to open or mmap a file,
corrupt plugin metadata (but not scan of non-plugins), use of
QPluginLoader with a static build of Qt.
Drive-by update of some messages to make them prettier and/or use
qUtf16Printable().
Change-Id: I3eb1bd30e0124f89a052fffd16a752acfe89c19e
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Diffstat (limited to 'src/corelib/plugin/qlibrary_p.h')
| -rw-r--r-- | src/corelib/plugin/qlibrary_p.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/plugin/qlibrary_p.h b/src/corelib/plugin/qlibrary_p.h index 3c43d79e25..42d3d7256d 100644 --- a/src/corelib/plugin/qlibrary_p.h +++ b/src/corelib/plugin/qlibrary_p.h @@ -55,6 +55,7 @@ #include "QtCore/qlibrary.h" #include "QtCore/private/qfactoryloader_p.h" +#include "QtCore/qloggingcategory.h" #include "QtCore/qmutex.h" #include "QtCore/qplugin.h" #include "QtCore/qpointer.h" @@ -67,7 +68,7 @@ QT_REQUIRE_CONFIG(library); QT_BEGIN_NAMESPACE -bool qt_debug_component(); +Q_DECLARE_LOGGING_CATEGORY(qt_lcDebugPlugins) struct QLibraryScanResult { |