From 710e9b2b5c16f74f66420c66d12455ad518d42c7 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sun, 2 Oct 2022 19:25:17 +0200
Subject: syscall/open: add the full suite of READ/WRITE flags

---
 src/user/app/tests/kernel/miscsyscall.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/user/app/tests/kernel/miscsyscall.c')

diff --git a/src/user/app/tests/kernel/miscsyscall.c b/src/user/app/tests/kernel/miscsyscall.c
index a2eed24..66899b1 100644
--- a/src/user/app/tests/kernel/miscsyscall.c
+++ b/src/user/app/tests/kernel/miscsyscall.c
@@ -270,6 +270,11 @@ static void test_sleep(void) {
 	}
 }
 
+static void test_badopen(void) {
+	test(_syscall_open(TMPFILEPATH, strlen(TMPFILEPATH), OPEN_CREATE | OPEN_WRITE) >= 0);
+	test(_syscall_open(TMPFILEPATH, strlen(TMPFILEPATH), OPEN_CREATE) == -EINVAL);
+}
+
 void r_k_miscsyscall(void) {
 	run_test(test_await);
 	run_test(test_pipe);
@@ -277,4 +282,5 @@ void r_k_miscsyscall(void) {
 	run_test(test_dup);
 	run_test(test_execbuf);
 	run_test(test_sleep);
+	run_test(test_badopen);
 }
-- 
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