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-rw-r--r--src/libsystemd/sd-bus/test-bus-kernel-benchmark.c41
1 files changed, 25 insertions, 16 deletions
diff --git a/src/libsystemd/sd-bus/test-bus-kernel-benchmark.c b/src/libsystemd/sd-bus/test-bus-kernel-benchmark.c
index 1cacb95df3..f480b655dd 100644
--- a/src/libsystemd/sd-bus/test-bus-kernel-benchmark.c
+++ b/src/libsystemd/sd-bus/test-bus-kernel-benchmark.c
@@ -56,7 +56,8 @@ static void server(sd_bus *b, size_t *result) {
/* Make sure the mmap is mapped */
assert_se(sd_bus_message_read_array(m, 'y', &p, &sz) > 0);
- assert_se(sd_bus_reply_method_return(m, NULL) >= 0);
+ r = sd_bus_reply_method_return(m, NULL);
+ assert_se(r >= 0);
} else if (sd_bus_message_is_method_call(m, "benchmark.server", "Exit")) {
uint64_t res;
assert_se(sd_bus_message_read(m, "t", &res) > 0);
@@ -69,11 +70,11 @@ static void server(sd_bus *b, size_t *result) {
}
}
-static void transaction(sd_bus *b, size_t sz) {
+static void transaction(sd_bus *b, size_t sz, const char *server_name) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL, *reply = NULL;
uint8_t *p;
- assert_se(sd_bus_message_new_method_call(b, &m, ":1.1", "/", "benchmark.server", "Work") >= 0);
+ assert_se(sd_bus_message_new_method_call(b, &m, server_name, "/", "benchmark.server", "Work") >= 0);
assert_se(sd_bus_message_append_array_space(m, 'y', sz, (void**) &p) >= 0);
memset(p, 0x80, sz);
@@ -81,7 +82,7 @@ static void transaction(sd_bus *b, size_t sz) {
assert_se(sd_bus_call(b, m, 0, NULL, &reply) >= 0);
}
-static void client_bisect(const char *address) {
+static void client_bisect(const char *address, const char *server_name) {
_cleanup_bus_message_unref_ sd_bus_message *x = NULL;
size_t lsize, rsize, csize;
sd_bus *b;
@@ -96,7 +97,8 @@ static void client_bisect(const char *address) {
r = sd_bus_start(b);
assert_se(r >= 0);
- assert_se(sd_bus_call_method(b, ":1.1", "/", "benchmark.server", "Ping", NULL, NULL, NULL) >= 0);
+ r = sd_bus_call_method(b, server_name, "/", "benchmark.server", "Ping", NULL, NULL, NULL);
+ assert_se(r >= 0);
lsize = 1;
rsize = MAX_SIZE;
@@ -121,7 +123,7 @@ static void client_bisect(const char *address) {
t = now(CLOCK_MONOTONIC);
for (n_copying = 0;; n_copying++) {
- transaction(b, csize);
+ transaction(b, csize, server_name);
if (now(CLOCK_MONOTONIC) >= t + arg_loop_usec)
break;
}
@@ -131,7 +133,7 @@ static void client_bisect(const char *address) {
t = now(CLOCK_MONOTONIC);
for (n_memfd = 0;; n_memfd++) {
- transaction(b, csize);
+ transaction(b, csize, server_name);
if (now(CLOCK_MONOTONIC) >= t + arg_loop_usec)
break;
}
@@ -147,14 +149,14 @@ static void client_bisect(const char *address) {
}
b->use_memfd = 1;
- assert_se(sd_bus_message_new_method_call(b, &x, ":1.1", "/", "benchmark.server", "Exit") >= 0);
+ assert_se(sd_bus_message_new_method_call(b, &x, server_name, "/", "benchmark.server", "Exit") >= 0);
assert_se(sd_bus_message_append(x, "t", csize) >= 0);
assert_se(sd_bus_send(b, x, NULL) >= 0);
sd_bus_unref(b);
}
-static void client_chart(const char *address) {
+static void client_chart(const char *address, const char *server_name) {
_cleanup_bus_message_unref_ sd_bus_message *x = NULL;
size_t csize;
sd_bus *b;
@@ -169,7 +171,7 @@ static void client_chart(const char *address) {
r = sd_bus_start(b);
assert_se(r >= 0);
- assert_se(sd_bus_call_method(b, ":1.1", "/", "benchmark.server", "Ping", NULL, NULL, NULL) >= 0);
+ assert_se(sd_bus_call_method(b, server_name, "/", "benchmark.server", "Ping", NULL, NULL, NULL) >= 0);
printf("SIZE\tCOPY\tMEMFD\n");
@@ -183,7 +185,7 @@ static void client_chart(const char *address) {
t = now(CLOCK_MONOTONIC);
for (n_copying = 0;; n_copying++) {
- transaction(b, csize);
+ transaction(b, csize, server_name);
if (now(CLOCK_MONOTONIC) >= t + arg_loop_usec)
break;
}
@@ -194,7 +196,7 @@ static void client_chart(const char *address) {
t = now(CLOCK_MONOTONIC);
for (n_memfd = 0;; n_memfd++) {
- transaction(b, csize);
+ transaction(b, csize, server_name);
if (now(CLOCK_MONOTONIC) >= t + arg_loop_usec)
break;
}
@@ -203,7 +205,7 @@ static void client_chart(const char *address) {
}
b->use_memfd = 1;
- assert_se(sd_bus_message_new_method_call(b, &x, ":1.1", "/", "benchmark.server", "Exit") >= 0);
+ assert_se(sd_bus_message_new_method_call(b, &x, server_name, "/", "benchmark.server", "Exit") >= 0);
assert_se(sd_bus_message_append(x, "t", csize) >= 0);
assert_se(sd_bus_send(b, x, NULL) >= 0);
@@ -216,8 +218,9 @@ int main(int argc, char *argv[]) {
MODE_CHART,
} mode = MODE_BISECT;
int i;
- _cleanup_free_ char *name = NULL, *bus_name = NULL, *address = NULL;
+ _cleanup_free_ char *name = NULL, *bus_name = NULL, *address = NULL, *server_name = NULL;
_cleanup_close_ int bus_ref = -1;
+ const char *unique;
cpu_set_t cpuset;
size_t result;
sd_bus *b;
@@ -255,6 +258,12 @@ int main(int argc, char *argv[]) {
r = sd_bus_start(b);
assert_se(r >= 0);
+ r = sd_bus_get_unique_name(b, &unique);
+ assert_se(r >= 0);
+
+ server_name = strdup(unique);
+ assert_se(server_name);
+
sync();
setpriority(PRIO_PROCESS, 0, -19);
@@ -271,11 +280,11 @@ int main(int argc, char *argv[]) {
switch (mode) {
case MODE_BISECT:
- client_bisect(address);
+ client_bisect(address, server_name);
break;
case MODE_CHART:
- client_chart(address);
+ client_chart(address, server_name);
break;
}