42c9b01aa6
the syscall. Anything beyond st_mtim was therefore not filled in. Fixes the incorrectly shown creation times in Tracker. * The BStatable::GetStat() solution was not sufficient yet. We still have to provide the old GetStat() symbol for BNode and BEntry, since those could be used by old applications/libraries. We also still have to implement the old GetStat() slots in the derived classes, but don't need to implement it in the base class (was purely virtual before and is private now). * The old BStatable::_OhSoStatable1() slot function was not implemented correctly. Calling the virtual function at the vtable slot obviously results in an infinite recursion. The correct implementation would make use of the Perform() method, but Be didn't provide one for BStatable, so we have to use the old GetStat() method. Fixed #3960. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30851 a95241bf-73f2-0310-859d-f6bbb57e9c96
76 lines
1.5 KiB
C++
76 lines
1.5 KiB
C++
/*
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* Copyright 2002-2009, Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _STATABLE_H
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#define _STATABLE_H
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#include <SupportDefs.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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struct node_ref;
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struct stat_beos;
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class BVolume;
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class BStatable {
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public:
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#if __GNUC__ > 3
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virtual ~BStatable();
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#endif
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private:
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virtual status_t _GetStat(struct stat_beos *st) const = 0;
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// provided for BeOS compatibility
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public:
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virtual status_t GetStat(struct stat *st) const = 0;
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bool IsFile() const;
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bool IsDirectory() const;
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bool IsSymLink() const;
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status_t GetNodeRef(node_ref *ref) const;
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status_t GetOwner(uid_t *owner) const;
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status_t SetOwner(uid_t owner);
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status_t GetGroup(gid_t *group) const;
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status_t SetGroup(gid_t group);
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status_t GetPermissions(mode_t *perms) const;
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status_t SetPermissions(mode_t perms);
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status_t GetSize(off_t *size) const;
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status_t GetModificationTime(time_t *mtime) const;
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status_t SetModificationTime(time_t mtime);
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status_t GetCreationTime(time_t *ctime) const;
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status_t SetCreationTime(time_t ctime);
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status_t GetAccessTime(time_t *atime) const;
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status_t SetAccessTime(time_t atime);
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status_t GetVolume(BVolume *vol) const;
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class Private;
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private:
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friend class BEntry;
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friend class BNode;
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friend class Private;
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virtual void _OhSoStatable2();
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virtual void _OhSoStatable3();
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uint32 _reserved[4];
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virtual status_t set_stat(struct stat &st, uint32 what) = 0;
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};
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#endif // _STATABLE_H
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