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| author | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-12-16 12:06:35 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-12-16 12:06:35 +0000 |
| commit | b38a0e9bb59f9ee62120de914198368fdba24c0c (patch) | |
| tree | 24c19eb546e5b07faed09e9802c8811df81176a3 /apropos_db.c | |
| parent | a4ad6737e73b3efeb9ad854f1f4323ba3a43833a (diff) | |
| download | mandoc-b38a0e9bb59f9ee62120de914198368fdba24c0c.tar.gz | |
Make the stored "cat"/"mdoc"/"man" strings just be c/d/a single-character
bytes. This cuts down a little in index size and allows for cleaner
extraction of information.
Diffstat (limited to 'apropos_db.c')
| -rw-r--r-- | apropos_db.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/apropos_db.c b/apropos_db.c index 7684f27e..7c703323 100644 --- a/apropos_db.c +++ b/apropos_db.c @@ -365,6 +365,7 @@ index_read(const DBT *key, const DBT *val, int index, { size_t left; char *np, *cp; + char type; #define INDEX_BREAD(_dst) \ do { \ @@ -375,13 +376,23 @@ index_read(const DBT *key, const DBT *val, int index, cp = np + 1; \ } while (/* CONSTCOND */ 0) - left = val->size; - cp = (char *)val->data; + if (0 == (left = val->size)) + return(0); + cp = val->data; rec->res.rec = *(recno_t *)key->data; rec->res.volume = index; - INDEX_BREAD(rec->res.type); + if ('d' == (type = *cp++)) + rec->res.type = RESTYPE_MDOC; + else if ('a' == type) + rec->res.type = RESTYPE_MAN; + else if ('c' == type) + rec->res.type = RESTYPE_CAT; + else + return(0); + + left--; INDEX_BREAD(rec->res.file); INDEX_BREAD(rec->res.cat); INDEX_BREAD(rec->res.title); @@ -581,7 +592,6 @@ static void recfree(struct rec *rec) { - free(rec->res.type); free(rec->res.file); free(rec->res.cat); free(rec->res.title); |