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-rw-r--r--mandocdb.c92
1 files changed, 65 insertions, 27 deletions
diff --git a/mandocdb.c b/mandocdb.c
index 0e528886..49ce01f6 100644
--- a/mandocdb.c
+++ b/mandocdb.c
@@ -1,4 +1,4 @@
-/* $Id: mandocdb.c,v 1.132 2014/04/09 21:50:08 schwarze Exp $ */
+/* $Id: mandocdb.c,v 1.133 2014/04/10 02:46:21 schwarze Exp $ */
/*
* Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2011, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -126,6 +126,7 @@ enum stmt {
STMT_DELETE_PAGE = 0, /* delete mpage */
STMT_INSERT_PAGE, /* insert mpage */
STMT_INSERT_LINK, /* insert mlink */
+ STMT_INSERT_NAME, /* insert name */
STMT_INSERT_KEY, /* insert parsed key */
STMT__MAX
};
@@ -188,9 +189,11 @@ static enum op op; /* operational mode */
static char basedir[PATH_MAX]; /* current base directory */
static struct ohash mpages; /* table of distinct manual pages */
static struct ohash mlinks; /* table of directory entries */
+static struct ohash names; /* table of all names */
static struct ohash strings; /* table of all strings */
static sqlite3 *db = NULL; /* current database */
static sqlite3_stmt *stmts[STMT__MAX]; /* current statements */
+static uint64_t name_mask;
static const struct mdoc_handler mdocs[MDOC_MAX] = {
{ NULL, 0 }, /* Ap */
@@ -963,7 +966,7 @@ mlink_check(struct mpage *mpage, struct mlink *mlink)
/*
* XXX
- * parse_cat() doesn't set TYPE_Nm and TYPE_NAME yet.
+ * parse_cat() doesn't set NAME_TITLE yet.
*/
if (FORM_CAT == mpage->form)
@@ -974,10 +977,10 @@ mlink_check(struct mpage *mpage, struct mlink *mlink)
* appears as a name in the NAME section.
*/
- slot = ohash_qlookup(&strings, mlink->name);
- str = ohash_find(&strings, slot);
+ slot = ohash_qlookup(&names, mlink->name);
+ str = ohash_find(&names, slot);
assert(NULL != str);
- if ( ! (TYPE_NAME & str->mask))
+ if ( ! (NAME_TITLE & str->mask))
say(mlink->file, "Name missing in NAME section");
}
@@ -1021,6 +1024,8 @@ mpages_merge(struct mchars *mc, struct mparse *mp)
continue;
}
+ name_mask = NAME_MASK;
+ ohash_init(&names, 4, &str_info);
ohash_init(&strings, 6, &str_info);
mparse_reset(mp);
mdoc = NULL;
@@ -1146,12 +1151,12 @@ mpages_merge(struct mchars *mc, struct mparse *mp)
putkey(mpage, mlink->fsec, TYPE_sec);
putkey(mpage, '\0' == *mlink->arch ?
any : mlink->arch, TYPE_arch);
- putkey(mpage, mlink->name, TYPE_Nm);
+ putkey(mpage, mlink->name, NAME_FILE);
}
if (NULL != mdoc) {
if (NULL != (cp = mdoc_meta(mdoc)->name))
- putkey(mpage, cp, TYPE_Nm);
+ putkey(mpage, cp, NAME_HEAD);
assert(NULL == mpage->desc);
parse_mdoc(mpage, mdoc_node(mdoc));
if (NULL == mpage->desc)
@@ -1187,6 +1192,7 @@ nextpage:
}
}
ohash_delete(&strings);
+ ohash_delete(&names);
mpage = ohash_next(&mpages, &pslot);
}
@@ -1204,11 +1210,11 @@ names_check(void)
sqlite3_prepare_v2(db,
"SELECT name, sec, arch, key FROM ("
- "SELECT key, pageid FROM keys "
+ "SELECT name AS key, pageid FROM names "
"WHERE bits & ? AND NOT EXISTS ("
"SELECT pageid FROM mlinks "
- "WHERE mlinks.pageid == keys.pageid "
- "AND mlinks.name == keys.key"
+ "WHERE mlinks.pageid == names.pageid "
+ "AND mlinks.name == names.name"
")"
") JOIN ("
"SELECT * FROM mlinks GROUP BY pageid"
@@ -1216,7 +1222,7 @@ names_check(void)
-1, &stmt, NULL);
i = 1;
- SQL_BIND_INT64(stmt, i, TYPE_NAME);
+ SQL_BIND_INT64(stmt, i, NAME_TITLE);
while (SQLITE_ROW == (irc = sqlite3_step(stmt))) {
name = sqlite3_column_text(stmt, 0);
@@ -1441,7 +1447,7 @@ parse_man(struct mpage *mpage, const struct man_node *n)
('\\' == start[0] && '-' == start[1]))
break;
- putkey(mpage, start, TYPE_NAME | TYPE_Nm);
+ putkey(mpage, start, NAME_TITLE);
if (' ' == byte) {
start += sz + 1;
@@ -1455,7 +1461,7 @@ parse_man(struct mpage *mpage, const struct man_node *n)
}
if (start == title) {
- putkey(mpage, start, TYPE_NAME | TYPE_Nm);
+ putkey(mpage, start, NAME_TITLE);
free(title);
return;
}
@@ -1632,9 +1638,9 @@ parse_mdoc_Nm(struct mpage *mpage, const struct mdoc_node *n)
{
if (SEC_NAME == n->sec)
- putmdockey(mpage, n->child, TYPE_NAME | TYPE_Nm);
+ putmdockey(mpage, n->child, NAME_TITLE);
else if (SEC_SYNOPSIS == n->sec && MDOC_HEAD == n->type)
- putmdockey(mpage, n->child, TYPE_Nm);
+ putmdockey(mpage, n->child, NAME_SYN);
return(0);
}
@@ -1668,28 +1674,35 @@ static void
putkeys(const struct mpage *mpage,
const char *cp, size_t sz, uint64_t v)
{
+ struct ohash *htab;
struct str *s;
const char *end;
- uint64_t mask;
unsigned int slot;
int i;
if (0 == sz)
return;
- if (debug > 1) {
- for (i = 0, mask = 1;
- i < mansearch_keymax;
- i++, mask <<= 1)
- if (mask & v)
- break;
- say(mpage->mlinks->file, "Adding key %s=%*s",
- mansearch_keynames[i], sz, cp);
+ if (TYPE_Nm & v) {
+ htab = &names;
+ v &= name_mask;
+ name_mask &= ~NAME_FIRST;
+ if (debug > 1)
+ say(mpage->mlinks->file,
+ "Adding name %*s", sz, cp);
+ } else {
+ htab = &strings;
+ if (debug > 1)
+ for (i = 0; i < mansearch_keymax; i++)
+ if (1 << i & v)
+ say(mpage->mlinks->file,
+ "Adding key %s=%*s",
+ mansearch_keynames[i], sz, cp);
}
end = cp + sz;
- slot = ohash_qlookupi(&strings, cp, &end);
- s = ohash_find(&strings, slot);
+ slot = ohash_qlookupi(htab, cp, &end);
+ s = ohash_find(htab, slot);
if (NULL != s && mpage == s->mpage) {
s->mask |= v;
@@ -1697,7 +1710,7 @@ putkeys(const struct mpage *mpage,
} else if (NULL == s) {
s = mandoc_calloc(sizeof(struct str) + sz + 1, 1);
memcpy(s->key, cp, sz);
- ohash_insert(&strings, slot, s);
+ ohash_insert(htab, slot, s);
}
s->mpage = mpage;
s->mask = v;
@@ -1945,6 +1958,21 @@ dbadd(struct mpage *mpage, struct mchars *mc)
mlink = mlink->next;
}
+ for (key = ohash_first(&names, &slot); NULL != key;
+ key = ohash_next(&names, &slot)) {
+ assert(key->mpage == mpage);
+ if (NULL == key->rendered)
+ render_key(mc, key);
+ i = 1;
+ SQL_BIND_INT64(stmts[STMT_INSERT_NAME], i, key->mask);
+ SQL_BIND_TEXT(stmts[STMT_INSERT_NAME], i, key->rendered);
+ SQL_BIND_INT64(stmts[STMT_INSERT_NAME], i, mpage->recno);
+ SQL_STEP(stmts[STMT_INSERT_NAME]);
+ sqlite3_reset(stmts[STMT_INSERT_NAME]);
+ if (key->rendered != key->key)
+ free(key->rendered);
+ free(key);
+ }
for (key = ohash_first(&strings, &slot); NULL != key;
key = ohash_next(&strings, &slot)) {
assert(key->mpage == mpage);
@@ -2160,6 +2188,13 @@ create_tables:
"ON DELETE CASCADE\n"
");\n"
"\n"
+ "CREATE TABLE \"names\" (\n"
+ " \"bits\" INTEGER NOT NULL,\n"
+ " \"name\" TEXT NOT NULL,\n"
+ " \"pageid\" INTEGER NOT NULL REFERENCES mpages(id) "
+ "ON DELETE CASCADE\n"
+ ");\n"
+ "\n"
"CREATE TABLE \"keys\" (\n"
" \"bits\" INTEGER NOT NULL,\n"
" \"key\" TEXT NOT NULL,\n"
@@ -2185,6 +2220,9 @@ prepare_statements:
sql = "INSERT INTO mlinks "
"(sec,arch,name,pageid) VALUES (?,?,?,?)";
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_INSERT_LINK], NULL);
+ sql = "INSERT INTO names "
+ "(bits,name,pageid) VALUES (?,?,?)";
+ sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_INSERT_NAME], NULL);
sql = "INSERT INTO keys "
"(bits,key,pageid) VALUES (?,?,?)";
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_INSERT_KEY], NULL);
generated by cgit v1.2.3-56-ge451 (git 2.39.0) at 2024-06-30 13:22:10 +0000