Add missing open() option to kconsumerd

[lttng-tools.git] / kconsumerd / kconsumerd.c

diff --git a/kconsumerd/kconsumerd.c b/kconsumerd/kconsumerd.c
index f0ccb8c9e797a049141a1ba0fc131f70fe6d3197..8e8f1a6188c1b322449992fb4fd904218cb993a9 100644 (file)
--- a/kconsumerd/kconsumerd.c
+++ b/kconsumerd/kconsumerd.c
@@ -156,7 +156,7 @@ static int add_fd(struct lttcomm_kconsumerd_msg *buf, int consumerd_fd)
        /* Opening the tracefile in write mode */
        DBG("Opening %s for writing", tmp_fd->path_name);
        ret = open(tmp_fd->path_name,
-                       O_WRONLY|O_CREAT, S_IRWXU|S_IRWXG|S_IRWXO);
+                       O_WRONLY|O_CREAT|O_TRUNC, S_IRWXU|S_IRWXG|S_IRWXO);
        if (ret < 0) {
                ERR("Opening %s", tmp_fd->path_name);
                perror("open");