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Last change
on this file was
9838,
checked in by westram, 13 years ago
|
- reintegrated branch 'db'
- GBDATA now is a base class of GBENTRY (new) and GBCONTAINER
- moved code into classes GBENTRY, GBCONTAINER and GB_MAIN_TYPE
- several functions now exist 2 (or 3) times (for GBENTRY and GBCONTAINER, and some for GBDATA as well)
- several functions changed their interface (caller has to explicitely pass GBENTRY or GBCONTAINER)
- dropped support for ARB
-version 0
- adds:
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File size:
1.8 KB
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| 1 | // =============================================================== // |
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| 2 | // // |
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| 3 | // File : gb_key.h // |
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| 4 | // Purpose : // |
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| 5 | // // |
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| 6 | // Institute of Microbiology (Technical University Munich) // |
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| 7 | // http://www.arb-home.de/ // |
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| 8 | // // |
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| 9 | // =============================================================== // |
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| 10 | |
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| 11 | #ifndef GB_KEY_H |
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| 12 | #define GB_KEY_H |
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| 13 | |
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| 14 | #ifndef GB_HEADER_H |
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| 15 | #include "gb_header.h" |
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| 16 | #endif |
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| 17 | #ifndef GB_MAIN_H |
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| 18 | #include "gb_main.h" |
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| 19 | #endif |
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| 20 | #ifndef GB_TUNE_H |
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| 21 | #include "gb_tune.h" |
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| 22 | #endif |
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| 23 | |
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| 24 | |
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| 25 | #define GB_KEY_LEN_MAX 64 // max. length of a key (a whole key path may be longer) |
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| 26 | #define GB_KEY_LEN_MIN 2 |
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| 27 | |
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| 28 | struct gb_Key { |
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| 29 | char *key; |
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| 30 | |
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| 31 | long nref; |
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| 32 | long next_free_key; |
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| 33 | long nref_last_saved; |
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| 34 | |
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| 35 | GBDATA *gb_key; // for fast access and dynamic loading |
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| 36 | GBCONTAINER *gb_master_ali; // master container |
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| 37 | int gb_key_disabled; // There will never be a gb_key |
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| 38 | int compression_mask; // maximum compression for this type |
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| 39 | GB_DICTIONARY *dictionary; // optional dictionary |
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| 40 | }; |
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| 41 | |
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| 42 | inline GBQUARK GB_KEY_QUARK(GBDATA *gbd) { return GB_DATA_LIST_HEADER(GB_FATHER(gbd)->d)[gbd->index].flags.key_quark; } |
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| 43 | inline char *GB_KEY(GBDATA *gbd) { return GB_MAIN(gbd)->keys[GB_KEY_QUARK(gbd)].key; } |
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| 44 | |
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| 45 | inline long GB_QUARK_2_GBMINDEX(GB_MAIN_TYPE *Main, GBQUARK key_quark) { return (Main->keys[key_quark].nref<GBM_MAX_UNINDEXED_ENTRIES) ? 0 : key_quark; } |
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| 46 | |
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| 47 | #else |
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| 48 | #error gb_key.h included twice |
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| 49 | #endif // GB_KEY_H |
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