Suppress all warnings from libtraceevent, libtracefs and libtracecmd if
the trace-cmd application does not run in debug mode.
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@xxxxxxxxx>
---
tracecmd/trace-cmd.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/tracecmd/trace-cmd.c b/tracecmd/trace-cmd.c
index 7376c5a5..7de0671e 100644
--- a/tracecmd/trace-cmd.c
+++ b/tracecmd/trace-cmd.c
@@ -35,6 +35,23 @@ void warning(const char *fmt, ...)
fprintf(stderr, "\n");
}
+int tep_vwarning(const char *name, const char *fmt, va_list ap)
+{
+ int ret = errno;
+
+ if (!tracecmd_get_debug())
+ return ret;
+
+ if (errno)
+ perror(name);
+
+ fprintf(stderr, " ");
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+
+ return ret;
+}
+
void pr_stat(const char *fmt, ...)
{
va_list ap;
--
2.30.2
|