silent compiler warnings for DLZ exernal driver support and example
This commit is contained in:
Francis Dupont
@@ -14,138 +14,23 @@
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/* $Id: driver.h,v 1.1.4.3 2011/03/10 23:47:29 tbox Exp $ */
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/* $Id: driver.h,v 1.1.4.4 2011/03/17 09:41:07 fdupont Exp $ */
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/*
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* This header provides a minimal set of defines and typedefs needed
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* for building an external DLZ module for bind9. When creating a new
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* external DLZ driver, please copy this header into your own source
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* tree.
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* This header includes the declarations of entry points.
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*/
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#define DLZ_DLOPEN_VERSION 1
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/* Return this in flags to dlz_version() if thread safe */
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#define DNS_SDLZFLAG_THREADSAFE 0x00000001U
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#if 0
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/* Result codes */
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#define ISC_R_SUCCESS 0
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#define ISC_R_NOMEMORY 1
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#define ISC_R_NOTFOUND 23
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#define ISC_R_FAILURE 25
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/* Log levels */
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#define ISC_LOG_INFO (-1)
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#define ISC_LOG_NOTICE (-2)
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#define ISC_LOG_WARNING (-3)
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#define ISC_LOG_ERROR (-4)
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#define ISC_LOG_CRITICAL (-5)
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#endif
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/* Some opaque structures */
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typedef void *dns_sdlzlookup_t;
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typedef void *dns_sdlzallnodes_t;
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/*
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* dlz_version() is required for all DLZ external drivers. It should
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* return DLZ_DLOPEN_VERSION
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*/
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int
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dlz_version(unsigned int *flags);
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/*
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* dlz_create() is required for all DLZ external drivers.
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*/
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isc_result_t
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dlz_create(const char *dlzname, unsigned int argc,
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char *argv[], void **dbdata, ...);
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/*
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* dlz_destroy() is optional, and will be called when the driver is
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* unloaded if supplied
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*/
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void
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dlz_destroy(void *dbdata);
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/*
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* dlz_findzonedb is required for all DLZ external drivers
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*/
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isc_result_t
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dlz_findzonedb(void *dbdata, const char *name);
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/*
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* dlz_lookup is required for all DLZ external drivers
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*/
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isc_result_t
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dlz_lookup(const char *zone, const char *name,
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void *dbdata, dns_sdlzlookup_t *lookup);
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/*
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* dlz_allowzonexfr() is optional, and should be supplied if you want
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* to support zone transfers
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*/
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isc_result_t
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dlz_allowzonexfr(void *dbdata, const char *name, const char *client);
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/*
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* dlz_allnodes() is optional, but must be supplied if supply a
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* dlz_allowzonexfr() function
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*/
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isc_result_t
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dlz_allnodes(const char *zone, void *dbdata, dns_sdlzallnodes_t *allnodes);
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/*
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* dlz_newversion() is optional. It should be supplied if you want to
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* support dynamic updates.
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*/
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isc_result_t
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dlz_newversion(const char *zone, void *dbdata, void **versionp);
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/*
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* dlz_closeversion() is optional, but must be supplied if you supply
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* a dlz_newversion() function
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*/
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void
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dlz_closeversion(const char *zone, isc_boolean_t commit,
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void *dbdata, void **versionp);
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/*
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* dlz_configure() is optional, but must be supplied if you want to
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* support dynamic updates
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*/
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isc_result_t
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dlz_configure(dns_view_t *view, void *dbdata);
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/*
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* dlz_ssumatch() is optional, but must be supplied if you want to
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* support dynamic updates
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*/
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isc_boolean_t
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dlz_ssumatch(const char *signer, const char *name, const char *tcpaddr,
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const char *type, const char *key, isc_uint32_t keydatalen,
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unsigned char *keydata, void *dbdata);
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/*
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* dlz_addrdataset() is optional, but must be supplied if you want to
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* support dynamic updates
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*/
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isc_result_t
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dlz_addrdataset(const char *name, const char *rdatastr,
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void *dbdata, void *version);
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/*
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* dlz_subrdataset() is optional, but must be supplied if you want to
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* support dynamic updates
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*/
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isc_result_t
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dlz_subrdataset(const char *name, const char *rdatastr,
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void *dbdata, void *version);
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/*
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* dlz_delrdataset() is optional, but must be supplied if you want to
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* support dynamic updates
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*/
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isc_result_t
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dlz_delrdataset(const char *name, const char *type,
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void *dbdata, void *version);
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dlz_dlopen_version_t dlz_version;
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dlz_dlopen_create_t dlz_create;
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dlz_dlopen_destroy_t dlz_destroy;
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dlz_dlopen_findzonedb_t dlz_findzonedb;
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dlz_dlopen_lookup_t dlz_lookup;
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dlz_dlopen_allowzonexfr_t dlz_allowzonexfr;
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dlz_dlopen_allnodes_t dlz_allnodes;
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dlz_dlopen_newversion_t dlz_newversion;
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dlz_dlopen_closeversion_t dlz_closeversion;
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dlz_dlopen_configure_t dlz_configure;
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dlz_dlopen_ssumatch_t dlz_ssumatch;
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dlz_dlopen_addrdataset_t dlz_addrdataset;
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dlz_dlopen_subrdataset_t dlz_subrdataset;
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dlz_dlopen_delrdataset_t dlz_delrdataset;
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