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https://review.haiku-os.org/haiku
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bcfe344c53
replaced by timespec fields. Via macros the structure is still source compatible with the old one. * Introduced header <compat/sys/stat.h> that defines the old stat structure (as stat_beos) and conversion functions * Introduced versions for [l,f]stat(). * Added symbol versions for BDirectory::GetStatFor() for sake of binary compatibility. * BStatable::GetStat(): Renamed the old method, changed its parameter to stat_beos*, and and made it private. Added a new version (using up a reserved vtable slot). It remains source and binary compatible. * BRefFilter::Filter(): Changed the struct stat* parameter to struct stat_beos* for sake of binary compatibility. This breaks source compatibility, though, which we can't help, since the class doesn't have reserved vtable slots. * Fixed several issues with the stat structure change, mostly adjusted uses of BRefFilter. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30830 a95241bf-73f2-0310-859d-f6bbb57e9c96
73 lines
1.5 KiB
C++
73 lines
1.5 KiB
C++
/*
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* Copyright 2002-2007, 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;
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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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private:
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friend class BEntry;
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friend class BNode;
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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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