/* periodically generate a csn and dump it to the error log */
static void
_csngen_gen_tester_main (void *data)
{
CSNGen *gen = (CSNGen*)data;
CSN *csn = NULL;
char buff [CSN_STRSIZE];
int rc;
PR_ASSERT (gen);
while (!s_must_exit)
{
rc = csngen_new_csn (gen, &csn, PR_FALSE);
if (rc != CSN_SUCCESS)
{
slapi_log_err(SLAPI_LOG_ERR, "_csngen_gen_tester_main",
"failed to generate csn; csn error - %d\n", rc);
}
else
{
slapi_log_err(SLAPI_LOG_INFO, "_csngen_gen_tester_main", "generate csn %s\n",
csn_as_string(csn, PR_FALSE, buff));
}
csn_free(&csn);
/* sleep for 30 seconds */
DS_Sleep (PR_SecondsToInterval(10));
}
PR_AtomicDecrement (&s_thread_count);
}
/*
* WARNING: ss must point to memory at least (7+CSN_STRSIZE) bytes long,
* WARNING: or be NULL, which means this function will allocate the
* WARNING: memory, which must be free'd by the caller.
*/
char *
csn_as_attr_option_string(CSNType t,const CSN *csn,char *ss)
{
char *s= ss;
if(csn!=NULL)
{
if(s==NULL)
{
s= slapi_ch_malloc(8+CSN_STRSIZE);
}
s[0]= ';';
switch(t)
{
case CSN_TYPE_UNKNOWN:
s[1]= 'x';
s[2]= '1';
break;
case CSN_TYPE_NONE:
s[1]= 'x';
s[2]= '2';
break;
case CSN_TYPE_ATTRIBUTE_DELETED:
s[1]= 'a';
s[2]= 'd';
break;
case CSN_TYPE_VALUE_UPDATED:
s[1]= 'v';
s[2]= 'u';
break;
case CSN_TYPE_VALUE_DELETED:
s[1]= 'v';
s[2]= 'd';
break;
case CSN_TYPE_VALUE_DISTINGUISHED:
s[1]= 'm';
s[2]= 'd';
break;
}
s[3]= 'c';
s[4]= 's';
s[5]= 'n';
s[6]= '-';
csn_as_string(csn,PR_FALSE,s+7);
}
return s;
}
/*
* Helper function - convert a CSN to a string and ber_printf() it.
*/
static int
my_ber_printf_csn(BerElement *ber, const CSN *csn, const CSNType t)
{
char csn_str[CSN_STRSIZE];
int rc = -1;
ber_int_t csn_type_as_ber = -1;
switch (t)
{
case CSN_TYPE_VALUE_UPDATED:
csn_type_as_ber = CSN_TYPE_VALUE_UPDATED_ON_WIRE;
break;
case CSN_TYPE_VALUE_DELETED:
csn_type_as_ber = CSN_TYPE_VALUE_DELETED_ON_WIRE;
break;
case CSN_TYPE_VALUE_DISTINGUISHED:
csn_type_as_ber = CSN_TYPE_VALUE_DISTINGUISHED_ON_WIRE;
break;
case CSN_TYPE_ATTRIBUTE_DELETED:
break;
default:
slapi_log_error(SLAPI_LOG_FATAL, repl_plugin_name, "my_ber_printf_csn: unknown "
"csn type %d encountered.\n", (int)t);
return -1;
}
csn_as_string(csn,PR_FALSE,csn_str);
/* we don't send type for attr csn since there is only one */
if (t == CSN_TYPE_ATTRIBUTE_DELETED)
{
rc = ber_printf(ber, "s", csn_str);
BER_DEBUG("s(csn_str)");
}
else
{
rc = ber_printf(ber, "{es}", csn_type_as_ber, csn_str);
BER_DEBUG("{e(csn type)s(csn)}");
}
return rc;
}
