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From f7e3566382bf22fc73c5a0edfde5c5349a92f8ea Mon Sep 17 00:00:00 2001
From: Alexe Radu <radu.alexe@nxp.com>
Date: Tue, 25 Oct 2016 18:35:13 +0300
Subject: [PATCH 057/104] gracefull stop for async speed tests
Signed-off-by: Alexe Radu <radu.alexe@nxp.com>
Signed-off-by: Cristian Stoica <cristian.stoica@nxp.com>
---
tests/async_speed.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/tests/async_speed.c b/tests/async_speed.c
index b895a85..e6bbeed 100644
--- a/tests/async_speed.c
+++ b/tests/async_speed.c
@@ -77,6 +77,7 @@ static double udifftimeval(struct timeval start, struct timeval end)
}
static int must_finish = 0;
+static int must_exit = 0;
static struct pollfd pfd;
static void alarm_handler(int signo)
@@ -85,6 +86,12 @@ static void alarm_handler(int signo)
pfd.events = POLLIN;
}
+static void exit_handler(int signo)
+{
+ must_exit = 1;
+ printf("\nexit requested by user through ctrl+c \n");
+}
+
static char *units[] = { "", "Ki", "Mi", "Gi", "Ti", 0};
static void value2human(uint64_t bytes, double time, double* data, double* speed,char* metric)
@@ -261,6 +268,10 @@ void do_test_vectors(int fdc, struct test_params tp, struct session_op *sess)
encrypt_data(fdc, tp, sess);
} else {
for (i = 256; i <= (64 * 1024); i *= 2) {
+ if (must_exit) {
+ break;
+ }
+
tp.nvalue = i;
if (encrypt_data(fdc, tp, sess)) {
break;
@@ -422,8 +433,13 @@ int main(int argc, char **argv)
}
signal(SIGALRM, alarm_handler);
+ signal(SIGINT, exit_handler);
for (i = 0; i < ALG_COUNT; i++) {
+ if (must_exit) {
+ break;
+ }
+
if (alg_flag) {
if (strcmp(alg_name, ciphers[i].name) == 0) {
run_test(i, tp);
--
2.10.2
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