Mostly affects setting a filter on an event with large event name.
This fix breaks the ABI between lttng-ctl and lttng-sessiond, both
should be updated together, and sessiond must be restarted.
Fixes #357
Signed-off-by: Christian Babeux <christian.babeux@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
struct lttng_domain domain;
union {
struct {
struct lttng_domain domain;
union {
struct {
- char channel_name[NAME_MAX];
+ char channel_name[LTTNG_SYMBOL_NAME_LEN];
char name[NAME_MAX];
} disable;
/* Event data */
struct {
char name[NAME_MAX];
} disable;
/* Event data */
struct {
- char channel_name[NAME_MAX];
+ char channel_name[LTTNG_SYMBOL_NAME_LEN];
struct lttng_event event;
} enable;
/* Create channel */
struct lttng_event event;
} enable;
/* Create channel */
} channel;
/* Context */
struct {
} channel;
/* Context */
struct {
- char channel_name[NAME_MAX];
- char event_name[NAME_MAX];
+ char channel_name[LTTNG_SYMBOL_NAME_LEN];
+ char event_name[LTTNG_SYMBOL_NAME_LEN];
struct lttng_event_context ctx;
} context;
/* Use by register_consumer */
struct lttng_event_context ctx;
} context;
/* Use by register_consumer */
} reg;
/* List */
struct {
} reg;
/* List */
struct {
- char channel_name[NAME_MAX];
+ char channel_name[LTTNG_SYMBOL_NAME_LEN];
} list;
struct lttng_calibrate calibrate;
/* Used by the set_consumer_url and used by create_session also call */
} list;
struct lttng_calibrate calibrate;
/* Used by the set_consumer_url and used by create_session also call */
uint32_t size;
} uri;
struct {
uint32_t size;
} uri;
struct {
- char channel_name[NAME_MAX];
- char event_name[NAME_MAX];
+ char channel_name[LTTNG_SYMBOL_NAME_LEN];
+ char event_name[LTTNG_SYMBOL_NAME_LEN];
/* Length of following bytecode */
uint32_t bytecode_len;
} filter;
/* Length of following bytecode */
uint32_t bytecode_len;
} filter;