Hi all,
as Nick suggested me I tried to use apr_dbm for my purpose.
My target is to use apr_dbm to record some information and then get it
for serving to my clients.
I'm using two apr_dbm_t which I'm opening as
apr_dbm_open_ex(&db_timeout, dbtype, DBM_FILE_TIMEOUT, APR_DBM_RWCREATE,
APR_OS_DEFAULT, context);
apr_dbm_open_ex(&db, dbtype, DBM_FILE, APR_DBM_RWCREATE, APR_OS_DEFAULT,
context);
In the first I'd like to record couples (url, timeout).
In the second, (url, XML).
When a client send me an url, I'd like to get, if exists, its XML, if it
doesn't fall in timeout.
But when I try to write my xml:
...............
rv = apr_dbm_store(db, key, val);
if (rv != APR_SUCCESS) {
apr_size_t length;
char errbuf[200];
apr_strerror(rv, errbuf, sizeof(errbuf));
fprintf(stderr,"[ERRORE] Errore %d - %s\n", rv, errbuf);
if (db) {
apr_dbm_geterror(db, &rv, errbuf, sizeof(errbuf));
fprintf(stderr, "[ERRORE] APR_DB Error %d - %s\n", rv,
errbuf);
}
if (apr_dbm_exists(db_timeout, key))
apr_dbm_delete(db_timeout, key);
goto FINE;
}
I get this error:
[ERRORE] Errore 20014 - Internal error
[ERRORE] APR_DB Error 22 - I/O error occurred.
What does it mean?
Can I write a XML as content?
My content (key, val) is written using a subpool which is destroyed at
the end.
Thanks for the support
--Marco
