From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 13 Dec 2022 11:17:32 +0000 (+0000)
Subject: tests: jail: Send signals to ourselves
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=72d37c72d0337fc01b4c5ea7ebab16c95a8224df;p=people%2Fstevee%2Fpakfire.git

tests: jail: Send signals to ourselves

This should not cause the parent process to die.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/tests/libpakfire/jail.c b/tests/libpakfire/jail.c
index 784e89ef..cd71f29b 100644
--- a/tests/libpakfire/jail.c
+++ b/tests/libpakfire/jail.c
@@ -383,6 +383,42 @@ FAIL:
 	return r;
 }
 
+static int test_send_one_signal(const struct test* t,
+		struct pakfire_jail* jail, const char* signal) {
+	const char* argv[] = {
+		"/command", "send-signal", signal, NULL,
+	};
+
+	// Perform the command
+	return pakfire_jail_exec(jail, argv, NULL, NULL, NULL);
+}
+
+static int test_send_signal(const struct test* t) {
+	struct pakfire_jail* jail = NULL;
+	int r = EXIT_FAILURE;
+
+	// Create a new jail
+	ASSERT_SUCCESS(pakfire_jail_create(&jail, t->pakfire, 0));
+
+	// Sending SIGTERM to ourselves
+	ASSERT(test_send_one_signal(t, jail, "15") == 0);
+
+	// Sending SIGKILL to ourselves
+	ASSERT(test_send_one_signal(t, jail, "9") == 0);
+
+	// Sending SIGSTOP to ourselves (this should be ignored by the jail)
+	ASSERT(test_send_one_signal(t, jail, "23") == 0);
+
+	// Success
+	r = EXIT_SUCCESS;
+
+FAIL:
+	if (jail)
+		pakfire_jail_unref(jail);
+
+	return r;
+}
+
 int main(int argc, const char* argv[]) {
 	testsuite_add_test(test_create);
 	testsuite_add_test(test_exit_code);
@@ -396,6 +432,7 @@ int main(int argc, const char* argv[]) {
 	testsuite_add_test(test_file_ownership);
 	testsuite_add_test(test_bind);
 	testsuite_add_test(test_communicate);
+	testsuite_add_test(test_send_signal);
 
 	return testsuite_run(argc, argv);
 }