Searched refs:pipe_parent (Results 1 - 1 of 1) sorted by relevance
| /linux-master/tools/testing/selftests/landlock/ |
| H A D | ptrace_test.c | 259 int pipe_child[2], pipe_parent[2]; local
314 ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));
327 ASSERT_EQ(0, close(pipe_parent[1]));
333 ASSERT_EQ(1, read(pipe_parent[0], &buf_child, 1));
377 ASSERT_EQ(1, read(pipe_parent[0], &buf_child, 1));
383 ASSERT_EQ(0, close(pipe_parent[0]));
388 ASSERT_EQ(1, write(pipe_parent[1], ".", 1));
431 ASSERT_EQ(1, write(pipe_parent[1], ".", 1));
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