native frameworks: 64-bit compile issues
- Fix format (print/scanf)
- Suppress unused argument warning messages (bonus)
Change-Id: I05c7724d2aba6da1e82a86000e11f3a8fef4e728
diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index b500a6b..34dc9fe 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -17,6 +17,7 @@
#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
+#include <inttypes.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
@@ -368,7 +369,7 @@
static bool setTagsProperty(uint64_t tags)
{
char buf[64];
- snprintf(buf, 64, "%#llx", tags);
+ snprintf(buf, 64, "%#" PRIx64, tags);
if (property_set(k_traceTagsProperty, buf) < 0) {
fprintf(stderr, "error setting trace tags system property\n");
return false;
@@ -665,7 +666,7 @@
close(traceFD);
}
-static void handleSignal(int signo)
+static void handleSignal(int /*signo*/)
{
if (!g_nohup) {
g_traceAborted = true;