Last change
on this file was
9838,
checked in by westram, 12 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:
|
File size:
1.8 KB
|
Line | |
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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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