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Implemented the new GetNextEntry() method in the root file system.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4647 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2003-09-12 07:16:39 +00:00
parent 1fdfe0c39a
commit 1a5a709876
2 changed files with 16 additions and 2 deletions
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17
src/kernel/boot/loader/RootFileSystem.cpp
View File

@ -63,7 +63,7 @@ RootFileSystem::Close(void *cookie)
Node *
RootFileSystem::Lookup(const char *name, bool traverseLinks)
RootFileSystem::Lookup(const char *name, bool /*traverseLinks*/)
{
file_system_entry *entry = NULL;
@ -82,6 +82,20 @@ RootFileSystem::Lookup(const char *name, bool traverseLinks)
}
status_t
RootFileSystem::GetNextEntry(void *_cookie, char *name, size_t size)
{
dir_cookie *cookie = (dir_cookie *)_cookie;
file_system_entry *entry;
entry = cookie->current = (file_system_entry *)list_get_next_item(&fList, cookie->current);
if (entry != NULL)
return entry->root->GetName(name, size);
return B_ENTRY_NOT_FOUND;
}
status_t
RootFileSystem::GetNextNode(void *_cookie, Node **_node)
{
@ -93,7 +107,6 @@ RootFileSystem::GetNextNode(void *_cookie, Node **_node)
*_node = entry->root;
return B_OK;
}
return B_ENTRY_NOT_FOUND;
}

1
src/kernel/boot/loader/RootFileSystem.h
View File

@ -19,6 +19,7 @@ class RootFileSystem : public Directory {
virtual Node *Lookup(const char *name, bool traverseLinks);
virtual status_t GetNextEntry(void *cookie, char *nameBuffer, size_t bufferSize);
virtual status_t GetNextNode(void *cookie, Node **_node);
virtual status_t Rewind(void *cookie);