On Tue, May 24, 2011 at 02:16:18PM -0400, Arnaud Lacombe wrote:
> Avoid to have multiple path saving the config. This fixes an error check miss
> when the window is being closed and the user requested the config to be written.
>
> Reported-by: Hiromu Yakura <hiromu1996@xxxxxxxxx>
> Pointed-out-by: Michal Marek <mmarek@xxxxxxx>
> Signed-off-by: Arnaud Lacombe <lacombar@xxxxxxxxx>
> ---
> scripts/kconfig/qconf.cc | 5 ++---
> 1 files changed, 2 insertions(+), 3 deletions(-)
Applied, thanks.
The following patch avoids the data loss if the configuration cannot be
saved.
Michal
Subject: [PATCH] xconfig: Abort close if configuration cannot be saved
Give the user an opportunity to fix the error or save the configuration
under a different path.
Reported-by: Hiromu Yakura <hiromu1996@xxxxxxxxx>
Signed-off-by: Michal Marek <mmarek@xxxxxxx>
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index c2796b8..92bf576 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1478,10 +1478,13 @@ void ConfigMainWindow::loadConfig(void)
ConfigView::updateListAll();
}
-void ConfigMainWindow::saveConfig(void)
+bool ConfigMainWindow::saveConfig(void)
{
- if (conf_write(NULL))
+ if (conf_write(NULL)) {
QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
+ return false;
+ }
+ return true;
}
void ConfigMainWindow::saveConfigAs(void)
@@ -1642,7 +1645,11 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e)
mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit"));
switch (mb.exec()) {
case QMessageBox::Yes:
- saveConfig();
+ if (saveConfig())
+ e->accept();
+ else
+ e->ignore();
+ break;
case QMessageBox::No:
e->accept();
break;
diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
index 91677d9..3715b3e 100644
--- a/scripts/kconfig/qconf.h
+++ b/scripts/kconfig/qconf.h
@@ -311,7 +311,7 @@ public slots:
void listFocusChanged(void);
void goBack(void);
void loadConfig(void);
- void saveConfig(void);
+ bool saveConfig(void);
void saveConfigAs(void);
void searchConfig(void);
void showSingleView(void);
--
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