ib_status_t core_audit_open(ib_engine_t *ib,
ib_auditlog_t *log)
{
ib_core_audit_cfg_t *cfg = (ib_core_audit_cfg_t *)log->cfg_data;
ib_core_cfg_t *corecfg;
ib_status_t rc;
/* Non const struct we will build and then assign to
* corecfg->auditlog_index_hp. */
ib_logformat_t *auditlog_index_hp;
assert(NULL != log);
assert(NULL != log->ctx);
assert(NULL != log->ctx->auditlog);
rc = ib_core_context_config(log->ctx, &corecfg);
if (rc != IB_OK) {
ib_log_error(log->ib, "Error fetching core configuration: %s",
ib_status_to_string(rc) );
return rc;
}
assert(NULL != corecfg);
/* Copy the FILE* into the ib_core_audit_cfg_t. */
if (log->ctx->auditlog->index_fp != NULL) {
cfg->index_fp = log->ctx->auditlog->index_fp;
}
/* If we have a file name but no file pointer, assign cfg->index_fp. */
else if ((log->ctx->auditlog->index != NULL) && (cfg->index_fp == NULL)) {
/**
* Open the audit log index file. If the file name starts with
* a | a pipe is opened to a subprocess, etc...
*/
rc = core_audit_open_auditindexfile(ib, log, cfg, corecfg);
if (rc != IB_OK) {
ib_log_error(log->ib, "Failed to open auditlog index.");
return rc;
}
}
/* Open audit file that contains the record identified by the line
* written in index_fp. */
if (cfg->fp == NULL) {
rc = core_audit_open_auditfile(ib, log, cfg, corecfg);
if (rc!=IB_OK) {
ib_log_error(log->ib, "Failed to open audit log file.");
return rc;
}
}
/* Set the Audit Log index format */
if (corecfg->auditlog_index_hp == NULL) {
rc = ib_logformat_create(
ib_engine_mm_main_get(log->ib),
&auditlog_index_hp
);
if (rc != IB_OK) {
return rc;
}
if (corecfg->auditlog_index_fmt != NULL) {
rc = ib_logformat_parse(auditlog_index_hp,
corecfg->auditlog_index_fmt);
}
else {
rc = ib_logformat_parse(auditlog_index_hp, IB_LOGFORMAT_DEFAULT);
}
if (rc != IB_OK) {
return rc;
}
/* Commit built struct. */
corecfg->auditlog_index_hp = auditlog_index_hp;
}
/* Notify all handlers that the given audit log has been opened. */
rc = ib_core_dispatch_auditlog(
log->tx,
IB_CORE_AUDITLOG_OPENED,
log);
if (rc != IB_OK) {
ib_log_error(log->ib, "Failed to dispatch auditlog to handlers.");
return rc;
}
return IB_OK;
}
ib_status_t core_audit_open(ib_provider_inst_t *lpi,
ib_auditlog_t *log)
{
IB_FTRACE_INIT();
core_audit_cfg_t *cfg = (core_audit_cfg_t *)log->cfg_data;
ib_core_cfg_t *corecfg;
ib_status_t rc;
/* Non const struct we will build and then assign to
* corecfg->auditlog_index_hp. */
ib_logformat_t *auditlog_index_hp;
assert(NULL != lpi);
assert(NULL != log);
assert(NULL != log->ctx);
assert(NULL != log->ctx->auditlog);
rc = ib_context_module_config(log->ctx, ib_core_module(),
(void *)&corecfg);
if (rc != IB_OK) {
ib_log_error(log->ib, "Could not fetch core configuration: %s", ib_status_to_string(rc) );
IB_FTRACE_RET_STATUS(rc);
}
assert(NULL != corecfg);
/* Copy the FILE* into the core_audit_cfg_t. */
if (log->ctx->auditlog->index_fp != NULL) {
cfg->index_fp = log->ctx->auditlog->index_fp;
}
/* If we have a file name but no file pointer, assign cfg->index_fp. */
else if ((log->ctx->auditlog->index != NULL) && (cfg->index_fp == NULL)) {
/**
* Open the audit log index file. If the file name starts with
* a | a pipe is opened to a subprocess, etc...
*/
rc = core_audit_open_auditindexfile(lpi, log, cfg, corecfg);
if (rc != IB_OK) {
ib_log_error(log->ib, "Could not open auditlog index.");
IB_FTRACE_RET_STATUS(rc);
}
}
/* Open audit file that contains the record identified by the line
* written in index_fp. */
if (cfg->fp == NULL) {
rc = core_audit_open_auditfile(lpi, log, cfg, corecfg);
if (rc!=IB_OK) {
ib_log_error(log->ib, "Failed to open audit log file.");
IB_FTRACE_RET_STATUS(rc);
}
}
/* Set the Audit Log index format */
if (corecfg->auditlog_index_hp == NULL) {
rc = ib_logformat_create(log->ib->mp, &auditlog_index_hp);
if (rc != IB_OK) {
IB_FTRACE_RET_STATUS(rc);
}
if (corecfg->auditlog_index_fmt != NULL) {
rc = ib_logformat_set(auditlog_index_hp,
corecfg->auditlog_index_fmt);
}
else {
rc = ib_logformat_set(auditlog_index_hp, IB_LOGFORMAT_DEFAULT);
}
if (rc != IB_OK) {
IB_FTRACE_RET_STATUS(rc);
}
/* Commit built struct. */
corecfg->auditlog_index_hp = auditlog_index_hp;
}
IB_FTRACE_RET_STATUS(IB_OK);
}
