X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-bus%2Ftest-bus-kernel.c;h=f970ca5ca4b5f10bcb9746974608824ecdb59672;hb=5b12334d35eadf1f45cc3d631fd1a2e72ffaea0a;hp=9b2ee7d5a7f0af15f40bf719833e8548fae0433e;hpb=f9be01f3b4784affa269694a4f5cdcb87f06f2f7;p=elogind.git
diff --git a/src/libsystemd-bus/test-bus-kernel.c b/src/libsystemd-bus/test-bus-kernel.c
index 9b2ee7d5a..f970ca5ca 100644
--- a/src/libsystemd-bus/test-bus-kernel.c
+++ b/src/libsystemd-bus/test-bus-kernel.c
@@ -19,12 +19,17 @@
along with systemd; If not, see .
***/
+#include
+
#include "util.h"
+#include "log.h"
#include "sd-bus.h"
#include "bus-message.h"
#include "bus-error.h"
#include "bus-kernel.h"
+#include "bus-util.h"
+#include "bus-dump.h"
int main(int argc, char *argv[]) {
_cleanup_close_ int bus_ref = -1;
@@ -32,9 +37,14 @@ int main(int argc, char *argv[]) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
const char *ua = NULL, *ub = NULL, *the_string = NULL;
sd_bus *a, *b;
- int r;
+ int r, pipe_fds[2];
+
+ log_set_max_level(LOG_DEBUG);
bus_ref = bus_kernel_create("deine-mutter", &bus_name);
+ if (bus_ref == -ENOENT)
+ return EXIT_TEST_SKIP;
+
assert_se(bus_ref >= 0);
address = strappend("kernel:path=", bus_name);
@@ -52,6 +62,12 @@ int main(int argc, char *argv[]) {
r = sd_bus_set_address(b, address);
assert_se(r >= 0);
+ assert_se(sd_bus_negotiate_attach_timestamp(a, 1) >= 0);
+ assert_se(sd_bus_negotiate_attach_creds(a, _SD_BUS_CREDS_MAX) >= 0);
+
+ assert_se(sd_bus_negotiate_attach_timestamp(b, 1) >= 0);
+ assert_se(sd_bus_negotiate_attach_creds(b, _SD_BUS_CREDS_MAX) >= 0);
+
r = sd_bus_start(a);
assert_se(r >= 0);
@@ -68,20 +84,77 @@ int main(int argc, char *argv[]) {
printf("unique b: %s\n", ub);
- r = sd_bus_emit_signal(a, "/foo", "waldo.com", "Piep", "s", "I am a string");
+ r = sd_bus_add_match(b, "interface='waldo.com',member='Piep'", NULL, NULL);
+ assert_se(r >= 0);
+
+ r = sd_bus_emit_signal(a, "/foo/bar/waldo", "waldo.com", "Piep", "sss", "I am a string", "/this/is/a/path", "and.this.a.domain.name");
assert_se(r >= 0);
r = sd_bus_process(b, &m);
assert_se(r > 0);
assert_se(m);
- bus_message_dump(m);
+ bus_message_dump(m, stdout, true);
assert_se(sd_bus_message_rewind(m, true) >= 0);
r = sd_bus_message_read(m, "s", &the_string);
assert_se(r >= 0);
assert_se(streq(the_string, "I am a string"));
+ sd_bus_message_unref(m);
+ m = NULL;
+
+ r = sd_bus_request_name(a, "net.x0pointer.foobar", 0);
+ assert_se(r >= 0);
+
+ r = sd_bus_message_new_method_call(b, "net.x0pointer.foobar", "/a/path", "an.inter.face", "AMethod", &m);
+ assert_se(r >= 0);
+
+ assert_se(pipe2(pipe_fds, O_CLOEXEC) >= 0);
+
+ assert_se(write(pipe_fds[1], "x", 1) == 1);
+
+ close_nointr_nofail(pipe_fds[1]);
+ pipe_fds[1] = -1;
+
+ r = sd_bus_message_append(m, "h", pipe_fds[0]);
+ assert_se(r >= 0);
+
+ close_nointr_nofail(pipe_fds[0]);
+ pipe_fds[0] = -1;
+
+ r = sd_bus_send(b, m, NULL);
+ assert_se(r >= 0);
+
+ for (;;) {
+ sd_bus_message_unref(m);
+ m = NULL;
+ r = sd_bus_process(a, &m);
+ assert_se(r > 0);
+ assert_se(m);
+
+ bus_message_dump(m, stdout, true);
+ assert_se(sd_bus_message_rewind(m, true) >= 0);
+
+ if (sd_bus_message_is_method_call(m, "an.inter.face", "AMethod")) {
+ int fd;
+ char x;
+
+ r = sd_bus_message_read(m, "h", &fd);
+ assert_se(r >= 0);
+
+ assert_se(read(fd, &x, 1) == 1);
+ assert_se(x == 'x');
+ break;
+ }
+ }
+
+ r = sd_bus_release_name(a, "net.x0pointer.foobar");
+ assert_se(r >= 0);
+
+ r = sd_bus_release_name(a, "net.x0pointer.foobar");
+ assert_se(r == -ESRCH);
+
sd_bus_unref(a);
sd_bus_unref(b);