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Cleanup
[lttng-ust.git]
/
libringbuffer
/
shm.c
diff --git
a/libringbuffer/shm.c
b/libringbuffer/shm.c
index 6a77af6462a61d93a3c5c1bfb8fff214f546de62..873e6e87597311ae9a5cc03c3d1c27a53dae025c 100644
(file)
--- a/
libringbuffer/shm.c
+++ b/
libringbuffer/shm.c
@@
-34,7
+34,7
@@
struct shm_object *shm_object_table_append(struct shm_object_table *table,
if (table->allocated_len >= table->size)
return NULL;
if (table->allocated_len >= table->size)
return NULL;
- obj = &table->objects[table->allocated_len
++
];
+ obj = &table->objects[table->allocated_len];
/* wait_fd: create pipe */
ret = pipe(waitfd);
/* wait_fd: create pipe */
ret = pipe(waitfd);
@@
-55,7
+55,7
@@
struct shm_object *shm_object_table_append(struct shm_object_table *table,
PERROR("fcntl");
goto error_fcntl;
}
PERROR("fcntl");
goto error_fcntl;
}
-
*obj->wait_fd = *waitfd
;
+
memcpy(obj->wait_fd, waitfd, sizeof(waitfd))
;
/* shm_fd: create shm */
/* shm_fd: create shm */
@@
-98,6
+98,8
@@
struct shm_object *shm_object_table_append(struct shm_object_table *table,
obj->memory_map = memory_map;
obj->memory_map_size = memory_map_size;
obj->allocated_len = 0;
obj->memory_map = memory_map;
obj->memory_map_size = memory_map_size;
obj->allocated_len = 0;
+ obj->index = table->allocated_len++;
+
return obj;
error_mmap:
return obj;
error_mmap:
@@
-118,7
+120,6
@@
error_fcntl:
}
}
error_pipe:
}
}
error_pipe:
- free(obj);
return NULL;
}
return NULL;
}
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