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Patch level : 12.0 302

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Files correlati     : ef0 ef1
Commento            :

Correttro in comportamento delle cache per le tabelle di modulo

git-svn-id: svn://10.65.10.50/branches/R_10_00@23374 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
bonazzi 2016-10-17 15:35:18 +00:00
parent 7cf822d272
commit aaa11a99bc
2 changed files with 25 additions and 9 deletions
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27
src/include/recarray.cpp
View File

@ -689,8 +689,6 @@ const TObject& TFile_cache::query(const char* code)
TLocalisamfile& f = file();
TRectype& curr = f.curr();
const int logicnum = f.num();
const bool is_tab = (logicnum >= LF_TABGEN && logicnum <= LF_TAB) || (logicnum == LF_TABMOD);
if (_code.full())
{
const RecDes& recd = curr.rec_des(); // Descrizione del record della testata
@ -702,11 +700,7 @@ const TObject& TFile_cache::query(const char* code)
const char* val = _code.get();
if (val && *val)
{
if (is_tab && strcmp(rf.Name, "COD") == 0)
curr.settab(val);
curr.put(rf.Name, val);
}
else
curr.zero(rf.Name);
}
@ -902,6 +896,19 @@ TRecord_cache& TDB_cache::rec_cache(int file)
return *rc;
}
TRecord_cache& TDB_cache::rec_cache(const char * table)
{
TRecord_cache* rc = (TRecord_cache*)_table_array.objptr(table);
if (rc == NULL)
{
rc = new TRecord_cache(table);
rc->set_items_limit(256); // per ora 256 k
rc->test_file_changes();
_table_array.add(table, rc);
}
return *rc;
}
int TDB_cache::build_table_key(const char* table, const char* key, TToken_string& k) const
{
CHECK(table && *table, "Invalid Table code");
@ -936,7 +943,7 @@ const TRectype& TDB_cache::get(const char* table, const char* key)
{
TToken_string tabkey;
const int file = build_table_key(table, key, tabkey);
return get(file, tabkey);
return rec_cache(table).get(tabkey);
}
const TRectype& TDB_cache::get(const TRectype& curr)
@ -996,7 +1003,7 @@ bool TDB_cache::discard(const char *table, const char* key)
{
TToken_string tabkey;
const int file = build_table_key(table, key, tabkey);
return rec_cache(file).discard(tabkey);
return rec_cache(table).discard(tabkey);
}
bool TDB_cache::discard(const TRectype& curr)
@ -1027,6 +1034,10 @@ TDB_cache& cache()
TRecord_cache& rec_cache(int file)
{ return cache().rec_cache(file); }
TRecord_cache& rec_cache(const char * table)
{ return cache().rec_cache(table); }
// Utente corrente (elemento 0) e suoi gruppi di appartenenza (dall'elemento 1 in poi)
const TString_array& user_and_groups()
{

7
src/include/recarray.h
View File

@ -244,11 +244,14 @@ public:
class TDB_cache : public TArray
{
TAssoc_array _table_array;
protected:
int build_table_key(const char* table, const char* key, TToken_string& k) const;
public:
TRecord_cache& rec_cache(int file);
TRecord_cache& rec_cache(const char * table);
bool discard(int file, const char* key);
bool discard(const char *table, const char* key);
@ -260,10 +263,11 @@ public:
const TRectype& get(int file, long key) { return rec_cache(file).get(key); }
const TRectype& get(const char* table, const char* key_tok);
const TRectype& get(const TRectype& key);
const TRectype& get_rec(int file, char c, long n);
// Smarter get: no token string key needed
const TRectype& get_rec(int file, const char* key1, const char* key2=NULL, const char* key3=NULL, const char* key4=NULL);
// clifo&anagr get: no token string key needed
const TRectype& get_rec(int file, char c, long n);
@ -285,6 +289,7 @@ public:
TDB_cache& cache();
TRecord_cache& rec_cache(int file);
TRecord_cache& rec_cache(const char * table);
const TString_array& user_and_groups();
#endif