static PyObject *
search(PyObject *self, PyObject *args){
TCTDB *tdb;
int ecode, i, rsiz;
const char *rbuf, *name;
TCMAP *cols;
TDBQRY *qry;
TCLIST *res;
const char *dbname;
const char *sfield;
const char *stext;
const int *max;
PyObject* pDict = PyDict_New();
PyObject* pList = PyList_New(0);
if (!PyArg_ParseTuple(args, "sssi", &dbname, &sfield, &stext,&max))
return NULL;
tdb = tctdbnew();
if(!tctdbopen(tdb, dbname, TDBONOLCK | TDBOREADER)){
ecode = tctdbecode(tdb);
fprintf(stderr, "open error: %s\n", tctdberrmsg(ecode));
}
qry = tctdbqrynew(tdb);
tctdbqryaddcond(qry, sfield, TDBQCSTREQ, stext);
tctdbqrysetorder(qry, "savedate", TDBQOSTRDESC);
tctdbqrysetlimit(qry, max, 0);
res = tctdbqrysearch(qry);
for(i = 0; i < tclistnum(res); i++){
rbuf = tclistval(res, i, &rsiz);
cols = tctdbget(tdb, rbuf, rsiz);
if(cols){
tcmapiterinit(cols);
PyDict_SetItemString(pDict, "kid", Py_BuildValue("s",rbuf));
while((name = tcmapiternext2(cols)) != NULL){
PyDict_SetItemString(pDict, name, Py_BuildValue("s", tcmapget2(cols, name)));
}
PyList_Append(pList,pDict);
pDict = PyDict_New();
tcmapdel(cols);
}
}
tclistdel(res);
tctdbqrydel(qry);
if(!tctdbclose(tdb)){
ecode = tctdbecode(tdb);
fprintf(stderr, "close error: %s\n", tctdberrmsg(ecode));
}
tctdbdel(tdb);
return Py_BuildValue("O",pList);
}
static void _set_tdb_error(TCTDB *db) {
log_trace("ENTER");
int ecode = tctdbecode(db);
const char *msg = tctdberrmsg(ecode);
if (ecode == TCENOREC) {
PyErr_SetString(PyExc_KeyError, msg);
} else {
log_debug("TDB error: %s", msg);
tc_Error_SetCodeAndString(ecode, msg);
}
}
static void
raise_table_error(TCTDB *db)
{
int code = tctdbecode(db);
const char *msg = tctdberrmsg(code);
if (code == TCENOREC)
{
PyErr_SetString(PyExc_KeyError, msg);
}
else
{
PyErr_SetString(TableError, msg);
}
}
/* print error information */
static void printerr(TCTDB *tdb){
const char *path = tctdbpath(tdb);
int ecode = tctdbecode(tdb);
fprintf(stderr, "%s: %s: %d: %s\n", g_progname, path ? path : "-", ecode, tctdberrmsg(ecode));
}
/* print error information */
static void printdberr(TCTDB *tdb){
const char *path = tctdbpath(tdb);
int ecode = tctdbecode(tdb);
eprintf("%s: %d: %s\n", path ? path : "-", ecode, tctdberrmsg(ecode));
}
