Bug #6081 ยป 0001-io.c-do_io_advise-raise-exception-without-segfaultin.patch
| io.c | ||
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if (rv) {
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/* posix_fadvise(2) doesn't set errno. On success it returns 0; otherwise
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it returns the error code. */
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rb_syserr_fail(rv, RSTRING_PTR(fptr->pathv));
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rb_syserr_fail_str(rv, fptr->pathv);
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}
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return Qnil;
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| test/ruby/test_io.rb | ||
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end
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end
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def test_advise_pipe
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# we don't know if other platforms have a real posix_fadvise()
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return if /linux/ !~ RUBY_PLATFORM
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with_pipe do |r,w|
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# Linux 2.6.15 and earlier returned EINVAL instead of ESPIPE
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assert_raise(Errno::ESPIPE, Errno::EINVAL) { r.advise(:willneed) }
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assert_raise(Errno::ESPIPE, Errno::EINVAL) { w.advise(:willneed) }
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end
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end
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def test_fcntl_lock_linux
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return if /x86_64-linux/ !~ RUBY_PLATFORM # A binary form of struct flock depend on platform
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