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bfs: Use negative caching on directory lookup failures.

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This commit is contained in:
Michael Lotz
2015-08-20 21:25:56 +02:00
parent efb0a3a853
commit 44b69ccbdb
1 changed files with 3 additions and 0 deletions
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src/add-ons/kernel/file_systems/bfs/kernel_interface.cpp
+3
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@@ -587,6 +587,9 @@ bfs_lookup(fs_volume* _volume, fs_vnode* _directory, const char* file,
status = tree->Find((uint8*)file, (uint16)strlen(file), _vnodeID); status = tree->Find((uint8*)file, (uint16)strlen(file), _vnodeID);
if (status != B_OK) { if (status != B_OK) {
//PRINT(("bfs_walk() could not find %Ld:\"%s\": %s\n", directory->BlockNumber(), file, strerror(status))); //PRINT(("bfs_walk() could not find %Ld:\"%s\": %s\n", directory->BlockNumber(), file, strerror(status)));
if (status == B_ENTRY_NOT_FOUND)
entry_cache_add_missing(volume->ID(), directory->ID(), file);
return status; return status;
} }