*/
#define _LGPL_SOURCE
+#include <stddef.h>
+#include <stdint.h>
+
#include <urcu/rculist.h>
+
#include "lttng-filter.h"
static const char *opnames[] = {
[ FILTER_OP_MOD ] = "MOD",
[ FILTER_OP_PLUS ] = "PLUS",
[ FILTER_OP_MINUS ] = "MINUS",
- [ FILTER_OP_RSHIFT ] = "RSHIFT",
- [ FILTER_OP_LSHIFT ] = "LSHIFT",
+ [ FILTER_OP_BIT_RSHIFT ] = "BIT_RSHIFT",
+ [ FILTER_OP_BIT_LSHIFT ] = "BIT_LSHIFT",
[ FILTER_OP_BIT_AND ] = "BIT_AND",
[ FILTER_OP_BIT_OR ] = "BIT_OR",
[ FILTER_OP_BIT_XOR ] = "BIT_XOR",
[ FILTER_OP_LOAD_FIELD_STRING ] = "LOAD_FIELD_STRING",
[ FILTER_OP_LOAD_FIELD_SEQUENCE ] = "LOAD_FIELD_SEQUENCE",
[ FILTER_OP_LOAD_FIELD_DOUBLE ] = "LOAD_FIELD_DOUBLE",
+
+ [ FILTER_OP_UNARY_BIT_NOT ] = "UNARY_BIT_NOT",
+
+ [ FILTER_OP_RETURN_S64 ] = "RETURN_S64",
};
const char *print_op(enum filter_op op)
return -EINVAL;
nr_fields = desc->nr_fields;
for (i = 0; i < nr_fields; i++) {
+ if (fields[i].u.ext.nofilter) {
+ continue;
+ }
if (!strcmp(fields[i].name, field_name)) {
field = &fields[i];
break;
switch (fields[i].type.atype) {
case atype_integer:
case atype_enum:
+ case atype_enum_nestable:
field_offset += sizeof(int64_t);
break;
case atype_array:
+ case atype_array_nestable:
case atype_sequence:
+ case atype_sequence_nestable:
field_offset += sizeof(unsigned long);
field_offset += sizeof(void *);
break;
switch (field->type.atype) {
case atype_integer:
case atype_enum:
+ case atype_enum_nestable:
op->op = FILTER_OP_LOAD_FIELD_REF_S64;
break;
case atype_array:
+ case atype_array_nestable:
case atype_sequence:
+ case atype_sequence_nestable:
op->op = FILTER_OP_LOAD_FIELD_REF_SEQUENCE;
break;
case atype_string:
switch (ctx_field->event_field.type.atype) {
case atype_integer:
case atype_enum:
+ case atype_enum_nestable:
op->op = FILTER_OP_GET_CONTEXT_REF_S64;
break;
/* Sequence and array supported as string */
case atype_string:
case atype_array:
+ case atype_array_nestable:
case atype_sequence:
+ case atype_sequence_nestable:
op->op = FILTER_OP_GET_CONTEXT_REF_STRING;
break;
case atype_float:
}
runtime->p.bc = filter_bytecode;
runtime->p.session = event->chan->session;
- runtime->p.event = event;
runtime->len = filter_bytecode->bc.reloc_offset;
/* copy original bytecode */
memcpy(runtime->code, filter_bytecode->bc.data, runtime->len);
return 0;
}
-void lttng_free_enabler_filter_bytecode(struct lttng_enabler *enabler)
-{
- struct lttng_ust_filter_bytecode_node *filter_bytecode, *tmp;
-
- cds_list_for_each_entry_safe(filter_bytecode, tmp,
- &enabler->filter_bytecode_head, node) {
- free(filter_bytecode);
- }
-}
-
void lttng_free_event_filter_runtime(struct lttng_event *event)
{
struct bytecode_runtime *runtime, *tmp;