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Added some more type identifying methods and constants (i.e. Inode::IsAttribute()).

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1984 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2002-11-18 01:10:31 +00:00
parent 68e8d1f65e
commit 8ea2f57ddd
1 changed files with 6 additions and 1 deletions
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7
src/add-ons/kernel/file_systems/bfs/Inode.h
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@ -39,7 +39,9 @@ class AttributeIterator;
enum inode_type {
S_DIRECTORY = S_IFDIR,
S_FILE = S_IFREG,
S_SYMLINK = S_IFLNK
S_SYMLINK = S_IFLNK,
S_REGULAR = (S_DIRECTORY | S_FILE | S_SYMLINK),
};
@ -140,6 +142,9 @@ class Inode : public CachedBlock {
bool IsIndex() const { return (Mode() & (S_INDEX_DIR | 0777)) == S_INDEX_DIR; }
// that's a stupid check, but AFAIK the only possible method...
bool IsAttribute() const { return Mode() & S_ATTR; }
bool IsRegularNode() const { return (Mode() & (S_ATTR_DIR | S_INDEX_DIR | S_ATTR)) == 0; }
// a regular node in the standard namespace (i.e. not an index or attribute)
bool IsSymLink() const { return S_ISLNK(Mode()); }
bool HasUserAccessableStream() const { return S_ISREG(Mode()); }
// currently only files can be accessed with bfs_read()/bfs_write()