actions: introduce action group

[lttng-tools.git] / src / common / actions / snapshot-session.c

diff --git a/src/common/actions/snapshot-session.c b/src/common/actions/snapshot-session.c
index 9e8e43577492b3f4d5bd0f3610fb529d7c37299a..058179633db411d6e29c42fc52c59af24b13fc94 100644 (file)
--- a/src/common/actions/snapshot-session.c
+++ b/src/common/actions/snapshot-session.c
@@ -124,16 +124,9 @@ end:
        return is_equal;
 }
 
-static size_t serialize_strlen(const char *s)
+static size_t serialize_strlen(const char *str)
 {
-
-       size_t len = 0;
-
-       if (s) {
-               len = strlen(s) + 1;
-       }
-
-       return len;
+       return str ? strlen(str) + 1 : 0;
 }
 
 static int lttng_action_snapshot_session_serialize(
@@ -258,7 +251,7 @@ ssize_t lttng_action_snapshot_session_create_from_payload(
                                comm->snapshot_output_len);
 
                if (!snapshot_output_buffer_view.buffer.data) {
-                       fprintf(stderr, "Failed to create buffer view for snapshot output.\n");
+                       ERR("Failed to create buffer view for snapshot output.");
                        goto error;
                }
 
@@ -267,8 +260,7 @@ ssize_t lttng_action_snapshot_session_create_from_payload(
                                                &snapshot_output_buffer_view,
                                                &snapshot_output);
                if (snapshot_output_consumed_len != comm->snapshot_output_len) {
-                       fprintf(stderr,
-                                       "Failed to deserialize snapshot output object: "
+                       ERR("Failed to deserialize snapshot output object: "
                                        "consumed-len: %zd, expected-len: %" PRIu32,
                                        snapshot_output_consumed_len,
                                        comm->snapshot_output_len);