Cygwin: Introduce new LTTNG_UST_STREAM_PIPE command to open wakeup pipe

[lttng-ust.git] / include / lttng / ust-abi.h

diff --git a/include/lttng/ust-abi.h b/include/lttng/ust-abi.h
index b3af9bf49528d6e131d44c10ff86db59699e316f..cc9fa76a5f9b9f3a1bf7087f1120ab15d17ad57d 100644 (file)
--- a/include/lttng/ust-abi.h
+++ b/include/lttng/ust-abi.h
@@ -128,7 +128,9 @@ struct lttng_ust_tracepoint_iter {
 struct lttng_ust_object_data {
        int handle;
        int shm_fd;
+       char *shm_path;
        int wait_fd;
+       char *wait_pipe_path;
        uint64_t memory_map_size;
        char padding[LTTNG_UST_OBJECT_DATA_PADDING];
 };
@@ -177,7 +179,7 @@ struct lttng_ust_calibrate {
 #define LTTNG_UST_STREAM                       _UST_CMD(0x60)
 #define LTTNG_UST_EVENT                        \
        _UST_CMDW(0x61, struct lttng_ust_event)
-
+#define LTTNG_UST_STREAM_PIPE                  _UST_CMD(0x62)
 /* Event and Channel FD commands */
 #define LTTNG_UST_CONTEXT                      \
        _UST_CMDW(0x70, struct lttng_ust_context)
@@ -198,12 +200,16 @@ struct lttng_ust_obj;
 union ust_args {
        struct {
                int *shm_fd;
+               char *shm_path;
                int *wait_fd;
+               char *wait_pipe_path;
                uint64_t *memory_map_size;
        } channel;
        struct {
                int *shm_fd;
+               char *shm_path;
                int *wait_fd;
+               char *wait_pipe_path;
                uint64_t *memory_map_size;
        } stream;
 };