hrev53261 adds 1 changeset to branch 'master'
old head: 72ab11b5630cca7fd76c79c9f8f528660ffa3fea
new head: ef52a3d48fc3b96759cb4e2f9128166aaaffe2a2
overview:
https://git.haiku-os.org/haiku/log/?qt=range&q=ef52a3d48fc3+%5E72ab11b5630c
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ef52a3d48fc3: btrfs: document DirectoryIterator class (no functional change)
Change-Id: Iffbd7112a9a266b65d6dd56dbd040f04e5ab58b2
Reviewed-on: https://review.haiku-os.org/c/1493
Reviewed-by: Jérôme Duval <jerome.duval@xxxxxxxxx>
[ brjhaiku <brjhaiku@xxxxxxxxx> ]
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Revision: hrev53261
Commit: ef52a3d48fc3b96759cb4e2f9128166aaaffe2a2
URL: https://git.haiku-os.org/haiku/commit/?id=ef52a3d48fc3
Author: brjhaiku <brjhaiku@xxxxxxxxx>
Date: Thu May 30 22:56:54 2019 UTC
Committer: Adrien Destugues <pulkomandy@xxxxxxxxx>
Commit-Date: Tue Jul 16 11:32:13 2019 UTC
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1 file changed, 12 insertions(+)
.../kernel/file_systems/btrfs/DirectoryIterator.h | 12 ++++++++++++
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diff --git a/src/add-ons/kernel/file_systems/btrfs/DirectoryIterator.h
b/src/add-ons/kernel/file_systems/btrfs/DirectoryIterator.h
index 6c018199a2..1158c92b57 100644
--- a/src/add-ons/kernel/file_systems/btrfs/DirectoryIterator.h
+++ b/src/add-ons/kernel/file_systems/btrfs/DirectoryIterator.h
@@ -11,6 +11,7 @@
#include "Inode.h"
+//! Class used to iterate through entries in a directory
class DirectoryIterator {
public:
DirectoryIterator(Inode* inode);
@@ -18,8 +19,19 @@ public:
status_t InitCheck();
+ /*! Get details of next entry
+ * \param name Location to copy name of next entry
+ * \param _nameLength Location to copy length of next
entry's name
+ * \param _id Location to copy inode number of next
entry
+ */
status_t GetNext(char* name,
size_t* _nameLength, ino_t* _id);
+ /*! Search for item in current directory
+ * \param name Name of entry to lookup
+ * \param nameLength Length of name being searched
+ * \param _id inode value of entry if found, ???
otherwise
+ */
status_t Lookup(const char*
name, size_t nameLength, ino_t* _id);
+ //! Reset iterator to beginning
status_t Rewind();
private:
uint64 fOffset;
