2005-11-02 13:19:10 +00:00
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/*
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* internal.h: internal definitions just used by code from the library
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*/
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2005-12-05 11:16:07 +00:00
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#ifndef __VIR_INTERNAL_H__
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#define __VIR_INTERNAL_H__
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2005-11-02 13:19:10 +00:00
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2005-12-13 16:22:05 +00:00
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#include "hash.h"
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#include "libvir.h"
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2005-11-02 13:19:10 +00:00
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#ifdef __cplusplus
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extern "C" {
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#endif
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2005-11-07 17:16:18 +00:00
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/**
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* ATTRIBUTE_UNUSED:
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*
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* Macro to flag conciously unused parameters to functions
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*/
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2005-11-02 13:19:10 +00:00
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#ifdef __GNUC__
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#ifdef HAVE_ANSIDECL_H
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#include <ansidecl.h>
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#endif
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#ifndef ATTRIBUTE_UNUSED
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#define ATTRIBUTE_UNUSED __attribute__((unused))
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#endif
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#else
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#define ATTRIBUTE_UNUSED
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#endif
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2005-11-07 17:16:18 +00:00
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/**
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* TODO:
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*
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* macro to flag unimplemented blocks
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*/
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#define TODO \
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fprintf(stderr, "Unimplemented block at %s:%d\n", \
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__FILE__, __LINE__);
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2005-12-13 16:22:05 +00:00
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/**
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* VIR_CONNECT_MAGIC:
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*
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* magic value used to protect the API when pointers to connection structures
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* are passed down by the uers.
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*/
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#define VIR_CONNECT_MAGIC 0x4F23DEAD
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/**
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* VIR_DOMAIN_MAGIC:
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*
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* magic value used to protect the API when pointers to domain structures
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* are passed down by the uers.
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*/
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#define VIR_DOMAIN_MAGIC 0xDEAD4321
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/*
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* Flags for Xen connections
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*/
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#define VIR_CONNECT_RO 1
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/**
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* _virConnect:
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*
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* Internal structure associated to a connection
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*/
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struct _virConnect {
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unsigned int magic; /* specific value to check */
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int handle; /* internal handle used for hypercall */
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struct xs_handle *xshandle; /* handle to talk to the xenstore */
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virHashTablePtr domains; /* hash table for known domains */
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int flags; /* a set of connection flags */
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};
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/**
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* _virDomain:
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*
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* Internal structure associated to a domain
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*/
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struct _virDomain {
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unsigned int magic; /* specific value to check */
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virConnectPtr conn; /* pointer back to the connection */
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char *name; /* the domain external name */
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char *path; /* the domain internal path */
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int handle; /* internal handle for the dmonain ID */
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};
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2005-11-02 13:19:10 +00:00
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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2005-12-05 11:16:07 +00:00
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#endif /* __VIR_INTERNAL_H__ */
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