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| author | Morten Johan Sørvig <morten.sorvig@qt.io> | 2018-06-01 15:13:30 +0200 |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2018-08-30 06:48:33 +0000 |
| commit | 29c0377f07f4942f9957ea87d59c252148dc9e5b (patch) | |
| tree | cb79a59b6c47305ca024675cc1325ed0a6be8aac /src/corelib/kernel/qcoreapplication.cpp | |
| parent | 707ae5b66774a2ed4713da3b8fa69c1d002c3beb (diff) | |
WebAssembly for QtBase
This is the squashed diff from wip/webassembly to dev.
Done-with: Peng Wu <peng.wu@intopalo.com>
Done-with: Sami Enne <sami.enne@intopalo.com>
Done-with: Morten Johan Sørvig <morten.sorvig@qt.io>
Started-by: Andrew Knight <andrew.knight@intopalo.com>
Change-Id: I6562433c0a38d6ec49ab675e0f104f2665f3392d
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Diffstat (limited to 'src/corelib/kernel/qcoreapplication.cpp')
| -rw-r--r-- | src/corelib/kernel/qcoreapplication.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp index 0303916c11..1350a7aa94 100644 --- a/src/corelib/kernel/qcoreapplication.cpp +++ b/src/corelib/kernel/qcoreapplication.cpp @@ -118,6 +118,10 @@ # include <taskLib.h> #endif +#ifdef Q_OS_WASM +#include <emscripten.h> +#endif + #ifdef QT_BOOTSTRAPPED #include <private/qtrace_p.h> #else @@ -486,6 +490,13 @@ QCoreApplicationPrivate::QCoreApplicationPrivate(int &aargc, char **aargv, uint QCoreApplicationPrivate::~QCoreApplicationPrivate() { +#ifdef Q_OS_WASM + EM_ASM( + // unmount persistent directory as IDBFS + // see also QTBUG-70002 + FS.unmount('/home/web_user'); + ); +#endif #ifndef QT_NO_QOBJECT cleanupThreadData(); #endif @@ -777,6 +788,17 @@ void QCoreApplicationPrivate::init() Q_ASSERT_X(!QCoreApplication::self, "QCoreApplication", "there should be only one application object"); QCoreApplication::self = q; +#ifdef Q_OS_WASM + EM_ASM( + // mount and sync persistent filesystem to sandbox + FS.mount(IDBFS, {}, '/home/web_user'); + FS.syncfs(true, function(err) { + if (err) + Module.print(err); + }); + ); +#endif + // Store app name/version (so they're still available after QCoreApplication is destroyed) if (!coreappdata()->applicationNameSet) coreappdata()->application = appName(); |