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libvir.spec.in docs/Makefile.am docs/apibuild.py docs/structures.fig include/Makefile.am include/libvir.h src/Makefile.am src/hash.c src/hash.h src/internal.h src/libvir.c src/libvir_sym.version src/virsh.c: renamed to libvir Daniel
72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
/*
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* Summary: Chained hash tables
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* Description: This module implements the hash table support used in
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* various places in the library.
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*
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* Copy: See Copyright for the status of this software.
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*
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* Author: Bjorn Reese <bjorn.reese@systematic.dk>
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*/
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#ifndef __VIR_HASH_H__
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#define __VIR_HASH_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* The hash table.
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*/
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typedef struct _virHashTable virHashTable;
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typedef virHashTable *virHashTablePtr;
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/*
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* function types:
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*/
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/**
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* virHashDeallocator:
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* @payload: the data in the hash
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* @name: the name associated
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*
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* Callback to free data from a hash.
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*/
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typedef void (*virHashDeallocator)(void *payload, char *name);
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/*
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* Constructor and destructor.
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*/
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virHashTablePtr virHashCreate (int size);
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void
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virHashFree (virHashTablePtr table,
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virHashDeallocator f);
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int virHashSize (virHashTablePtr table);
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/*
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* Add a new entry to the hash table.
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*/
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int virHashAddEntry (virHashTablePtr table,
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const char *name,
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void *userdata);
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int virHashUpdateEntry(virHashTablePtr table,
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const char *name,
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void *userdata,
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virHashDeallocator f);
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/*
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* Remove an entry from the hash table.
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*/
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int virHashRemoveEntry(virHashTablePtr table,
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const char *name,
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virHashDeallocator f);
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/*
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* Retrieve the userdata.
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*/
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void * virHashLookup (virHashTablePtr table,
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const char *name);
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#ifdef __cplusplus
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}
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#endif
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#endif /* ! __VIR_HASH_H__ */
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