Clean-up: fix '-Wformat' warnings on various platforms

[lttng-tools.git] / tests / utils / testapp / gen-ns-events / gen-ns-events.cpp

diff --git a/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp b/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp
index 6afd855da1d0c986e2bbdc6e7e07b721e653b07f..7ecf22b358859b33f56c686ff9d60ed701679663 100644 (file)
--- a/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp
+++ b/tests/utils/testapp/gen-ns-events/gen-ns-events.cpp
@@ -18,6 +18,7 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
+#include <inttypes.h>
 
 #include <common/compat/tid.h>
 #include <common/macros.h>
@@ -132,7 +133,7 @@ static int do_the_needful(int ns_flag, const char *ns_str)
                ret = -1;
                goto end;
        }
-       debug_printf("Initial %s ns inode number:      %lu\n", ns_str, ns1);
+       debug_printf("Initial %s ns inode number:      %" PRIuMAX "\n", ns_str, (uintmax_t) ns1);
 
        /* Wait on synchronization before unshare. */
        if (before_unshare_wait_file_path) {
@@ -155,7 +156,7 @@ static int do_the_needful(int ns_flag, const char *ns_str)
                ret = -1;
                goto end;
        }
-       debug_printf("Post unshare %s ns inode number: %lu\n", ns_str, ns2);
+       debug_printf("Post unshare %s ns inode number: %" PRIuMAX "\n", ns_str, (uintmax_t) ns2);
 
        /* Signal that the unshare call is completed. */
        if (after_unshare_signal_file_path) {