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Make only libust and libustconsumer use a signal safe usterr.h
[lttng-ust.git]
/
tests
/
hello
/
hello.c
diff --git
a/tests/hello/hello.c
b/tests/hello/hello.c
index 86c5c71cacc9f4f27ee8308db3bffde85528db0e..c0b541fd33d23b6c5dbecdac1933b4c0d480b40f 100644
(file)
--- a/
tests/hello/hello.c
+++ b/
tests/hello/hello.c
@@
-25,9
+25,9
@@
#include <signal.h>
#include <ust/marker.h>
#include <signal.h>
#include <ust/marker.h>
+#include <ust/ustctl.h>
#include "usterr.h"
#include "tp.h"
#include "usterr.h"
#include "tp.h"
-#include "tracer.h"
void inthandler(int sig)
{
void inthandler(int sig)
{
@@
-77,13
+77,15
@@
int main()
usleep(100000);
}
usleep(100000);
}
- scanf("%*s");
+ if (scanf("%*s") == EOF)
+ PERROR("scanf failed");
-
ltt_trace_stop(
"auto");
-
ltt_trace_destroy("auto", 0
);
+
ustctl_stop_trace(getpid(),
"auto");
+
ustctl_destroy_trace(getpid(), "auto"
);
DBG("TRACE STOPPED");
DBG("TRACE STOPPED");
- scanf("%*s");
+ if (scanf("%*s") == EOF)
+ PERROR("scanf failed");
return 0;
}
return 0;
}
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