mirror of
https://github.com/brazilofmux/tinymux
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ee66b0083a
Step 1 of #1499, the behaviour-neutral half. Adds /utf-8 to all eleven vcxproj files and to the two MSVC builder scripts, so source and execution charset are both UTF-8 instead of the system code page. Verified neutral rather than asserted. Built the tree twice on the same box, with and without the flag, and diffed the extracted string tables: netmux.exe 1 differing line engine.dll 1 differing line libmux.dll 0 differing lines Every one of those is binary noise at a shifted address that happens to match a UTF-8 lead-byte pattern; the only human-readable difference in the whole comparison is engine.dll's __DATE__/__TIME__ stamp. No string literal changes, and the U+2019 counts are identical (netmux 5, engine 175, libmux 1), as are the file sizes. Also measured why the escapes exist, because it is not what I expected. On this box the active code page is 1252, and raw UTF-8 in a narrow literal survives WITHOUT the flag -- all six typographic characters from the issue's table round-trip byte-for-byte, including U+201D, whose 0x9D is undefined in CP1252. So "it works here" would have been a misleading result to report. The flag matters on a DBCS locale. Compiling the same file as a Japanese-locale box would: cl /source-charset:.932 /execution-charset:.932 warning C4819: The file contains a character that cannot be represented in the current code page (932) error C2001: newline in string literal It does not mangle quietly -- it fails to compile, because the UTF-8 bytes are read as Shift-JIS lead bytes and swallow the closing quote. With /utf-8 on that same simulated locale, correct. That is the real constraint the hex escapes were working around, and this removes it. Step 2 (converting escapes to characters) is deliberately not here. It should follow only once this is in and verified, exactly as the issue sequences it. Smoke: 316 dispatched, 1487 succeeded, 17 failed -- the known build-configuration failures on this box. format, netaddr and alarm harnesses all pass. No C4819 anywhere in the build. Two vcxproj files (sqlproxy, sqlslave) carry a UTF-8 BOM; my first pass stripped it and I put it back, so the diff is 22 insertions and no deletions. tests/dbt/build-msvc.sh needs the same flag and is not in this commit -- it is still in review as #1493. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
118 lines
5.3 KiB
XML
118 lines
5.3 KiB
XML
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