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* tests: implicitly generate empty .expected files.Kaz Kylheku2021-04-121-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Makefile (%.expected): New implicit rule. Whenever a test requires a .expected file, if it is missing, we create an empty one. This file will be treated as an intermediate by GNU Make, which means that it will be deleted when make terminates. * tests/012/compile.tl: Some of the .tl files no longer have an .expected file, so we have to test for that in the catenating logic. * tests/008/call-2.expected, * tests/008/no-stdin-hang.expected, * tests/011/macros-3.expected, * tests/011/patmatch.expected, * tests/012/aseq.expected, * tests/012/ashwin.expected, * tests/012/compile.tl, * tests/012/cont.expected, * tests/012/defset.expected, * tests/012/ifa.expected, * tests/012/oop-seq.expected, * tests/012/parse.expected, * tests/012/quasi.expected, * tests/012/quine.expected, * tests/012/seq.expected, * tests/012/struct.expected, * tests/012/stslot.expected, * tests/014/dgram-stream.expected, * tests/014/in6addr-str.expected, * tests/014/inaddr-str.expected, * tests/014/socket-basic.expected, * tests/015/awk-fconv.expected, * tests/015/split.expected, * tests/015/trim.expected, * tests/016/arith.expected, * tests/016/ud-arith.expected, * tests/017/ffi-misc.expected, * tests/018/chmod.expected: Empty file deleted.
* ffi: fix broken char handling in undimensioned arrays.Kaz Kylheku2020-01-171-0/+0
The undimensioned (array <type>) and (zarray <type>) types are not doing UTF-8 conversion when <type> is char or zchar, or doing what they are supposed to with the FFI character types, which is inconsistent from their dimensioned counterparts. * ffi.c (ffi_varray_dynsize): if the element type is marked for character conversion, then do the size calculation for char and zchar by measuring the UTF-8 coded size. (ffi_varray_alloc): Call ffi_varray_dynsize to get the size, to benefit from the char handling. Thus when FFI allocates buffers for a variable length array, it will allocate correct size required for the UTF-8 encoded string. (ffi_varray_put, ffi_varray_in): Here we must call ffi_varray_dynsize and divide by the element type to get the proper numer of elements. Then we must check for character conversion and handle the cases. (ffi_varray_null_term_in): Check for character conversion cases and route those through ffi_varray_in, which handles null-terminated strings. * tests/017/ffi-misc.tl: New file. * tests/017/ffi-misc.expected: New file.