Merge branch 'master' of git://git.lttng.org/lttng-tools

[lttng-tools.git] / src / bin / lttng-sessiond / shm.c

diff --git a/src/bin/lttng-sessiond/shm.c b/src/bin/lttng-sessiond/shm.c
index ce1844fe887e654c26847e0842759485fced349f..432d07ecea5eb4462d36a6a4727737532e97791f 100644 (file)
--- a/src/bin/lttng-sessiond/shm.c
+++ b/src/bin/lttng-sessiond/shm.c
@@ -104,11 +104,15 @@ static int get_wait_shm(char *shm_path, size_t mmap_size, int global)
                exit(EXIT_FAILURE);
        }
 
+#ifndef __FreeBSD__
        ret = fchmod(wait_shm_fd, mode);
        if (ret < 0) {
                PERROR("fchmod");
                exit(EXIT_FAILURE);
        }
+#else
+#warning "FreeBSD does not support setting file mode on shm FD. Remember that for secure use, lttng-sessiond should be started before applications linked on lttng-ust."
+#endif
 
        DBG("Got the wait shm fd %d", wait_shm_fd);