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Keymap: Follow symlink

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get_ref_for_path() doesn't resolve symlinks.

Construct a BEntry from the path passing 'true' for the traverse
argument. That BEntry is then be passed to BDirectory's constructor.

The error was hidden by the fact that the code didn't bother to error
check the result of get_ref_for_path(), which would have indicated that
the passed in path was a link.

Thanks Rene for your help.

if the entry fails to init, we are probably screwed, but, try to get
the path using get_ref_for_path in that case. Worst case scenario it
fails as well and the FilePanel points to your home directory.
This commit is contained in:
John Scipione 2016-08-19 11:09:02 -07:00
parent 3d2f4db565
commit 23a6a63e83
1 changed files with 6 additions and 4 deletions
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10
src/preferences/keymap/KeymapWindow.cpp
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@ -133,14 +133,16 @@ KeymapWindow::KeymapWindow()
path.Append("Keymap");
entry_ref ref;
get_ref_for_path(path.Path(), &ref);
BDirectory userKeymapsDir(&ref);
BEntry entry(path.Path(), true); // follow symlink
BDirectory userKeymapsDir(&entry);
if (userKeymapsDir.InitCheck() != B_OK
&& create_directory(path.Path(), S_IRWXU | S_IRWXG | S_IRWXO)
== B_OK) {
get_ref_for_path(path.Path(), &ref);
}
} else if (entry.InitCheck() == B_OK)
entry.GetRef(&ref);
else
get_ref_for_path(path.Path(), &ref);
BMessenger messenger(this);
fOpenPanel = new BFilePanel(B_OPEN_PANEL, &messenger, &ref,