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Cygwin: Pass file paths instead of file descriptors over UNIX sockets
[lttng-ust.git]
/
libringbuffer
/
shm.h
diff --git
a/libringbuffer/shm.h
b/libringbuffer/shm.h
index 8987f72a30f3dc234cf2ca9d7b777c86b6197cf3..a745d34592bab4b962990b6a90255b3e74e60222 100644
(file)
--- a/
libringbuffer/shm.h
+++ b/
libringbuffer/shm.h
@@
-119,7
+119,9
@@
int shm_get_wait_fd(struct lttng_ust_shm_handle *handle, struct shm_ref *ref)
static inline
int shm_get_object_data(struct lttng_ust_shm_handle *handle, struct shm_ref *ref,
static inline
int shm_get_object_data(struct lttng_ust_shm_handle *handle, struct shm_ref *ref,
- int **shm_fd, int **wait_fd, uint64_t **memory_map_size)
+ int **shm_fd, char **shm_path,
+ int **wait_fd, char **wait_pipe_path,
+ uint64_t **memory_map_size)
{
struct shm_object_table *table = handle->table;
struct shm_object *obj;
{
struct shm_object_table *table = handle->table;
struct shm_object *obj;
@@
-129,8
+131,10
@@
int shm_get_object_data(struct lttng_ust_shm_handle *handle, struct shm_ref *ref
if (caa_unlikely(index >= table->allocated_len))
return -EPERM;
obj = &table->objects[index];
if (caa_unlikely(index >= table->allocated_len))
return -EPERM;
obj = &table->objects[index];
- *shm_fd = &obj->shm_fd;
- *wait_fd = &obj->wait_fd[0];
+ *shm_fd = &obj->shm_fd;
+ *shm_path = obj->shm_path;
+ *wait_fd = &obj->wait_fd[0];
+ *wait_pipe_path = obj->wait_pipe_path;
*memory_map_size = &obj->allocated_len;
return 0;
}
*memory_map_size = &obj->allocated_len;
return 0;
}
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