* Functions
*/
static void o_report_error (const char *where, /* {{{ */
+ const char *db_name, const char *query_name,
const char *what, OCIError *eh)
{
char buffer[2048];
int status;
unsigned int record_number;
+ if (db_name == NULL)
+ db_name = "(none)";
+ if (query_name == NULL)
+ query_name = "(none)";
+
/* An operation may cause / return multiple errors. Loop until we have
* handled all errors available (with a fail-save limit of 16). */
for (record_number = 1; record_number <= 16; record_number++)
buffer[buffer_length] = 0;
}
- ERROR ("oracle plugin: %s: %s failed: %s", where, what, buffer);
+ ERROR ("oracle plugin: %s (db = %s, query = %s): %s failed: %s",
+ where, db_name, query_name, what, buffer);
}
else
{
- ERROR ("oracle plugin: %s: %s failed. Additionally, OCIErrorGet failed with status %i.",
- where, what, status);
+ ERROR ("oracle plugin: %s (db = %s, query = %s): %s failed. "
+ "Additionally, OCIErrorGet failed with status %i.",
+ where, db_name, query_name, what, status);
return;
}
}
* ValuesFrom "value"
* </Result>
* </Query>
- *
+ *
* <Database "plugin_instance1">
* ConnectID "db01"
* Username "oracle"
* </Plugin>
*/
-static int o_config_set_string (char **ret_string, /* {{{ */
- oconfig_item_t *ci)
-{
- char *string;
-
- if ((ci->values_num != 1)
- || (ci->values[0].type != OCONFIG_TYPE_STRING))
- {
- WARNING ("oracle plugin: The `%s' config option "
- "needs exactly one string argument.", ci->key);
- return (-1);
- }
-
- string = strdup (ci->values[0].value.string);
- if (string == NULL)
- {
- ERROR ("oracle plugin: strdup failed.");
- return (-1);
- }
-
- if (*ret_string != NULL)
- free (*ret_string);
- *ret_string = string;
-
- return (0);
-} /* }}} int o_config_set_string */
-
static int o_config_add_database (oconfig_item_t *ci) /* {{{ */
{
o_database_t *db;
return (-1);
}
- db = (o_database_t *) malloc (sizeof (*db));
+ db = calloc (1, sizeof (*db));
if (db == NULL)
{
- ERROR ("oracle plugin: malloc failed.");
+ ERROR ("oracle plugin: calloc failed.");
return (-1);
}
- memset (db, 0, sizeof (*db));
db->name = NULL;
db->host = NULL;
db->connect_id = NULL;
db->username = NULL;
db->password = NULL;
- status = o_config_set_string (&db->name, ci);
+ status = cf_util_get_string (ci, &db->name);
if (status != 0)
{
sfree (db);
oconfig_item_t *child = ci->children + i;
if (strcasecmp ("ConnectID", child->key) == 0)
- status = o_config_set_string (&db->connect_id, child);
+ status = cf_util_get_string (child, &db->connect_id);
else if (strcasecmp ("Host", child->key) == 0)
- status = o_config_set_string (&db->host, child);
+ status = cf_util_get_string (child, &db->host);
else if (strcasecmp ("Username", child->key) == 0)
- status = o_config_set_string (&db->username, child);
+ status = cf_util_get_string (child, &db->username);
else if (strcasecmp ("Password", child->key) == 0)
- status = o_config_set_string (&db->password, child);
+ status = cf_util_get_string (child, &db->password);
else if (strcasecmp ("Query", child->key) == 0)
status = udb_query_pick_from_list (child, queries, queries_num,
&db->queries, &db->queries_num);
if (db->q_prep_areas == NULL)
{
- WARNING ("oracle plugin: malloc failed");
+ WARNING ("oracle plugin: calloc failed");
status = -1;
break;
}
{
o_database_t **temp;
- temp = (o_database_t **) realloc (databases,
+ temp = realloc (databases,
sizeof (*databases) * (databases_num + 1));
if (temp == NULL)
{
OCI_HTYPE_STMT, /* user_data_size = */ 0, /* user_data = */ NULL);
if (status != OCI_SUCCESS)
{
- o_report_error ("o_read_database_query", "OCIHandleAlloc", oci_error);
+ o_report_error ("o_read_database_query", db->name,
+ udb_query_get_name (q), "OCIHandleAlloc", oci_error);
oci_statement = NULL;
return (-1);
}
/* mode = */ OCI_DEFAULT);
if (status != OCI_SUCCESS)
{
- o_report_error ("o_read_database_query", "OCIStmtPrepare", oci_error);
+ o_report_error ("o_read_database_query", db->name,
+ udb_query_get_name (q), "OCIStmtPrepare", oci_error);
OCIHandleFree (oci_statement, OCI_HTYPE_STMT);
oci_statement = NULL;
return (-1);
/* mode = */ OCI_DEFAULT);
if (status != OCI_SUCCESS)
{
- DEBUG ("oracle plugin: o_read_database_query: status = %i (%#x)", status, status);
- o_report_error ("o_read_database_query", "OCIStmtExecute", oci_error);
- ERROR ("oracle plugin: o_read_database_query: "
- "Failing statement was: %s", udb_query_get_statement (q));
+ o_report_error ("o_read_database_query", db->name, udb_query_get_name (q),
+ "OCIStmtExecute", oci_error);
return (-1);
} /* }}} */
{
ub4 param_counter = 0;
status = OCIAttrGet (oci_statement, OCI_HTYPE_STMT, /* {{{ */
- ¶m_counter, /* size pointer = */ NULL,
+ ¶m_counter, /* size pointer = */ NULL,
OCI_ATTR_PARAM_COUNT, oci_error);
if (status != OCI_SUCCESS)
{
- o_report_error ("o_read_database_query", "OCIAttrGet", oci_error);
+ o_report_error ("o_read_database_query", db->name,
+ udb_query_get_name (q), "OCIAttrGet", oci_error);
return (-1);
} /* }}} */
} while (0); /* }}} */
/* Allocate the following buffers:
- *
+ *
* +---------------+-----------------------------------+
* ! Name ! Size !
* +---------------+-----------------------------------+
#define ALLOC_OR_FAIL(ptr, ptr_size) \
do { \
size_t alloc_size = (size_t) ((ptr_size)); \
- (ptr) = malloc (alloc_size); \
+ (ptr) = calloc (1, alloc_size); \
if ((ptr) == NULL) { \
FREE_ALL; \
- ERROR ("oracle plugin: o_read_database_query: malloc failed."); \
+ ERROR ("oracle plugin: o_read_database_query: calloc failed."); \
return (-1); \
} \
- memset ((ptr), 0, alloc_size); \
} while (0)
/* Initialize everything to NULL so the above works. */
if (status != OCI_SUCCESS)
{
/* This is probably alright */
- DEBUG ("oracle plugin: o_read_database_query: status = %#x (= %i);", status, status);
- o_report_error ("o_read_database_query", "OCIParamGet", oci_error);
+ DEBUG ("oracle plugin: o_read_database_query: status = %#x (= %i);",
+ status, status);
+ o_report_error ("o_read_database_query", db->name,
+ udb_query_get_name (q), "OCIParamGet", oci_error);
status = OCI_SUCCESS;
break;
}
if (status != OCI_SUCCESS)
{
OCIDescriptorFree (oci_param, OCI_DTYPE_PARAM);
- o_report_error ("o_read_database_query", "OCIAttrGet (OCI_ATTR_NAME)",
- oci_error);
+ o_report_error ("o_read_database_query", db->name,
+ udb_query_get_name (q), "OCIAttrGet (OCI_ATTR_NAME)", oci_error);
continue;
}
NULL, NULL, NULL, OCI_DEFAULT);
if (status != OCI_SUCCESS)
{
- o_report_error ("o_read_database_query", "OCIDefineByPos", oci_error);
+ o_report_error ("o_read_database_query", db->name,
+ udb_query_get_name (q), "OCIDefineByPos", oci_error);
continue;
}
} /* for (j = 1; j <= param_counter; j++) */
}
else if ((status != OCI_SUCCESS) && (status != OCI_SUCCESS_WITH_INFO))
{
- o_report_error ("o_read_database_query", "OCIStmtFetch2", oci_error);
+ o_report_error ("o_read_database_query", db->name,
+ udb_query_get_name (q), "OCIStmtFetch2", oci_error);
break;
}
ub4 connection_status;
server_handle = NULL;
- status = OCIAttrGet ((void *) db->oci_service_context, OCI_HTYPE_SVCCTX,
+ status = OCIAttrGet ((void *) db->oci_service_context, OCI_HTYPE_SVCCTX,
(void *) &server_handle, /* size pointer = */ NULL,
OCI_ATTR_SERVER, oci_error);
if (status != OCI_SUCCESS)
{
- o_report_error ("o_read_database", "OCIAttrGet", oci_error);
+ o_report_error ("o_read_database", db->name, NULL, "OCIAttrGet",
+ oci_error);
return (-1);
}
OCI_ATTR_SERVER_STATUS, oci_error);
if (status != OCI_SUCCESS)
{
- o_report_error ("o_read_database", "OCIAttrGet", oci_error);
+ o_report_error ("o_read_database", db->name, NULL, "OCIAttrGet",
+ oci_error);
return (-1);
}
}
(OraText *) db->connect_id, (ub4) strlen (db->connect_id));
if ((status != OCI_SUCCESS) && (status != OCI_SUCCESS_WITH_INFO))
{
- o_report_error ("o_read_database", "OCILogon", oci_error);
+ char errfunc[256];
+
+ ssnprintf (errfunc, sizeof (errfunc), "OCILogon(\"%s\")", db->connect_id);
+
+ o_report_error ("o_read_database", db->name, NULL, errfunc, oci_error);
DEBUG ("oracle plugin: OCILogon (%s): db->oci_service_context = %p;",
db->connect_id, db->oci_service_context);
db->oci_service_context = NULL;
OCIHandleFree (databases[i]->oci_service_context, OCI_HTYPE_SVCCTX);
databases[i]->oci_service_context = NULL;
}
-
+
for (i = 0; i < queries_num; i++)
{
OCIStmt *oci_statement;
udb_query_set_user_data (queries[i], NULL);
}
}
-
+
OCIHandleFree (oci_env, OCI_HTYPE_ENV);
oci_env = NULL;
projects / collectd.git / blobdiff