1 /*------------------------------------------------------------------------------
2  *
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4  * The YADIFA TM software product is provided under the BSD 3-clause license:
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34 
35 /** @defgroup dnsdb
36  *  @ingroup dnsdb
37  *  @brief journal file & incremental changes
38  *
39  * @{
40  *
41  *----------------------------------------------------------------------------*/
42 #pragma once
43 
44 #include <dnsdb/dynupdate.h>
45 
46 #ifndef HAS_DYNUPDATE_DIFF_ENABLED
47 #error "HAS_DYNUPDATE_DIFF_ENABLED not defined"
48 #endif
49 
50 #include <dnsdb/zdb_types.h>
51 #include <dnscore/output_stream.h>
52 #include <dnscore/input_stream.h>
53 #include <dnscore/counter_output_stream.h>
54 #include <dnscore/ptr_vector.h>
55 
56 #ifdef	__cplusplus
57 extern "C"
58 {
59 #endif
60 
61 
62 #define ZDB_ICMTL_REPLAY_SERIAL_OFFSET 1 // avoids scanning
63 #define ZDB_ICMTL_REPLAY_SERIAL_LIMIT  2 // don't try to go beyond the set serial
64 
65 
66 struct zdb_icmtl_replay_commit_state
67 {
68     u32 dnskey_removed;
69     u32 dnskey_added;
70     u32 end_serial;
71 };
72 
73 typedef struct zdb_icmtl_replay_commit_state zdb_icmtl_replay_commit_state;
74 
75 ya_result zdb_icmtl_replay_commit_ex(zdb_zone *zone, input_stream *is, zdb_icmtl_replay_commit_state *out_state);
76 
77 ya_result zdb_icmtl_replay_commit(zdb_zone *zone, input_stream *is, u32 *out_serial_after_replayp);
78 
79 
80 /**
81  * Replays incremental changes for the zone, looking in the directory for the files (.ix)
82  */
83 
84 ya_result zdb_icmtl_replay(zdb_zone *zone);
85 
86 #ifdef	__cplusplus
87 }
88 #endif
89 
90 
91 /** @} */
92 
93 /*----------------------------------------------------------------------------*/
94 
95