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* It's easier if we deal with just entry_refs instead of converting

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to BEntry and back to entry_ref. This ommits a check to
   BEntry::InitCheck(), but AddOnMonitor should pass us only valid
   entry_refs.
 * Removed no longer valid TODO.

TODO: There is still some problem with reloading add-ons, once they have
been reloaded, they fail to instantiate properly, as if the entry_ref
is pointing to the wrong node.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38328 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2010-08-24 09:46:55 +00:00
parent 8e7b93278e
commit 45b9ce0cd3
2 changed files with 11 additions and 26 deletions
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33
src/servers/media/AddOnManager.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright 2004-2009, Haiku. All rights reserved.
* Copyright 2004-2010, Haiku. All rights reserved.
* Distributed under the terms of the MIT license.
*
* Authors:
@ -252,9 +252,7 @@ AddOnManager::_RegisterAddOns()
entry_ref ref;
make_entry_ref(entryInfo->dir_nref.device,
entryInfo->dir_nref.node, entryInfo->name, &ref);
BEntry entry(&ref, false);
if (entry.InitCheck() == B_OK)
fManager->_RegisterAddOn(entry);
fManager->_RegisterAddOn(ref);
}
virtual void AddOnDisabled(const add_on_entry_info* entryInfo)
@ -262,9 +260,7 @@ AddOnManager::_RegisterAddOns()
entry_ref ref;
make_entry_ref(entryInfo->dir_nref.device,
entryInfo->dir_nref.node, entryInfo->name, &ref);
BEntry entry(&ref, false);
if (entry.InitCheck() == B_OK)
fManager->_UnregisterAddOn(entry);
fManager->_UnregisterAddOn(ref);
}
virtual void AddOnRemoved(const add_on_entry_info* entryInfo)
@ -314,20 +310,16 @@ AddOnManager::_RegisterAddOns()
status_t
AddOnManager::_RegisterAddOn(BEntry& entry)
AddOnManager::_RegisterAddOn(const entry_ref& ref)
{
BPath path(&entry);
entry_ref ref;
status_t status = entry.GetRef(&ref);
if (status < B_OK)
return status;
BPath path(&ref);
printf("AddOnManager::_RegisterAddOn(): trying to load \"%s\"\n",
path.Path());
ImageLoader loader(path);
if ((status = loader.InitCheck()) != B_OK)
status_t status = loader.InitCheck();
if (status != B_OK)
return status;
MediaPlugin* (*instantiate_plugin_func)();
@ -346,8 +338,6 @@ AddOnManager::_RegisterAddOn(BEntry& entry)
return B_ERROR;
}
// TODO: Remove any old formats describing this add-on!!
ReaderPlugin* reader = dynamic_cast<ReaderPlugin*>(plugin);
if (reader != NULL)
_RegisterReader(reader, ref);
@ -371,19 +361,14 @@ AddOnManager::_RegisterAddOn(BEntry& entry)
status_t
AddOnManager::_UnregisterAddOn(BEntry& entry)
AddOnManager::_UnregisterAddOn(const entry_ref& ref)
{
BPath path(&entry);
BPath path(&ref);
printf("AddOnManager::_UnregisterAddOn(): trying to unload \"%s\"\n",
path.Path());
BAutolock locker(fLock);
entry_ref ref;
status_t status = entry.GetRef(&ref);
if (status != B_OK)
return status;
// Remove any Readers exported by this add-on
reader_info* readerInfo;
for (fReaderList.Rewind(); fReaderList.GetNext(&readerInfo);) {

4
src/servers/media/AddOnManager.h
View File

@ -56,8 +56,8 @@ public:
private:
void _RegisterAddOns();
status_t _RegisterAddOn(BEntry& entry);
status_t _UnregisterAddOn(BEntry& entry);
status_t _RegisterAddOn(const entry_ref& ref);
status_t _UnregisterAddOn(const entry_ref& ref);
void _RegisterReader(ReaderPlugin* reader,
const entry_ref& ref);