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Include zipos test for vfork close sanity

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Jōshin 2023-12-12 15:55:20 -05:00
parent 469bfdaab9
commit 31044aaa3c
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1 changed files with 13 additions and 0 deletions
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test/libc/runtime/zipos_test.c
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@ -28,6 +28,7 @@
#include "libc/str/str.h" #include "libc/str/str.h"
#include "libc/sysv/consts/o.h" #include "libc/sysv/consts/o.h"
#include "libc/testlib/hyperion.h" #include "libc/testlib/hyperion.h"
#include "libc/testlib/subprocess.h"
#include "libc/testlib/testlib.h" #include "libc/testlib/testlib.h"
#include "libc/thread/thread.h" #include "libc/thread/thread.h"
@ -111,3 +112,15 @@ TEST(zipos, lseek) {
EXPECT_EQ(0, memcmp(b1, b2, 512)); EXPECT_EQ(0, memcmp(b1, b2, 512));
EXPECT_SYS(0, 0, close(3)); EXPECT_SYS(0, 0, close(3));
} }
TEST(zipos, closeAfterVfork) {
ASSERT_SYS(0, 3, open("/zip/libc/testlib/hyperion.txt", O_RDONLY));
SPAWN(vfork);
ASSERT_SYS(0, 0, close(3));
ASSERT_SYS(0, 3, open("/etc/hosts", O_RDONLY));
ASSERT_SYS(0, 0, close(3));
ASSERT_SYS(EBADF, -1, close(3));
EXITS(0);
ASSERT_SYS(0, 0, close(3));
ASSERT_SYS(EBADF, -1, close(3));
}