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* I just checked, and BeOS actually does not update the query this way - this

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must have been my very own stupid idea. It's removed now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33685 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2009-10-20 21:03:11 +00:00
parent 071d565cb5
commit 2edf7c4687
1 changed files with 10 additions and 20 deletions
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src/add-ons/kernel/file_systems/bfs/Query.cpp
+10 -20
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@@ -1620,7 +1620,6 @@ Query::LiveUpdate(Inode* inode, const char* attribute, int32 type,
status_t newStatus = fExpression->Root()->Match(inode, attribute, type, status_t newStatus = fExpression->Root()->Match(inode, attribute, type,
newKey, newLength); newKey, newLength);
const char* name = NULL;
bool entryCreated; bool entryCreated;
if (oldStatus != MATCH_OK) { if (oldStatus != MATCH_OK) {
@@ -1633,31 +1632,22 @@ Query::LiveUpdate(Inode* inode, const char* attribute, int32 type,
// entry got removed // entry got removed
entryCreated = false; entryCreated = false;
} else { } else {
// The entry stays in the query - only notify in case the name of the // The entry stays in the query
// inode was changed return;
if (oldKey == NULL || strcmp(attribute, "name") != 0 || newKey == NULL)
return;
notify_query_entry_removed(fPort, fToken, fVolume->ID(),
fVolume->ToVnode(inode->Parent()), (const char*)oldKey,
inode->ID());
name = (const char*)newKey;
entryCreated = true;
} }
// we may need to get the name of the inode // we may need to get the name of the inode
char nameBuffer[B_FILE_NAME_LENGTH]; char nameBuffer[B_FILE_NAME_LENGTH];
const char* name;
if (name == NULL) { if (strcmp(attribute, "name")) {
if (strcmp(attribute, "name")) { if (inode->GetName(nameBuffer) != B_OK)
if (inode->GetName(nameBuffer) != B_OK) nameBuffer[0] = '\0';
nameBuffer[0] = '\0'; name = nameBuffer;
name = nameBuffer; } else {
} else { // a shortcut to prevent having to scan the attribute section
// a shortcut to prevent having to scan the attribute section name = (const char*)newKey;
name = (const char*)newKey;
}
} }
// notify query listeners // notify query listeners