40 lines
948 B
C
40 lines
948 B
C
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#include <sys/types.h>
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typedef struct _LIST_ENTRY {
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struct _LIST_ENTRY *Flink;
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struct _LIST_ENTRY *Blink;
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} LIST_ENTRY, *PLIST_ENTRY;
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typedef struct _LINKFILE {
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LIST_ENTRY links;
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int nlink;
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char *name;
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dev_t dev;
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ino_t ino;
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} LINKFILE, *PLINKFILE;
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#define InsertTailList(ListHead, Entry) \
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(Entry)->Flink = (ListHead);\
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(Entry)->Blink = (ListHead)->Blink;\
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(ListHead)->Blink->Flink = (Entry);\
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(ListHead)->Blink = (Entry)
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#define RemoveEntryList(Entry) {\
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PLIST_ENTRY _EX_Entry;\
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_EX_Entry = (Entry);\
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_EX_Entry->Blink->Flink = _EX_Entry->Flink;\
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_EX_Entry->Flink->Blink = _EX_Entry->Blink;\
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}
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#define InitializeListHead(ListHead) \
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((ListHead)->Flink = (ListHead)->Blink = (ListHead))
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#define IsListEmpty(ListHead) \
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((ListHead)->Flink == (ListHead))
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extern PLINKFILE GetLinkByName(char *);
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extern PLINKFILE GetLinkByIno(ino_t);
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struct stat;
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extern void AddLinkList(struct stat *, char *);
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extern void InitLinkList(void);
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