<i18n dev> RFR: 8301875: java.util.TimeZone.getSystemTimeZoneID uses C library default file mode

Wed Jan 29 21:36:51 UTC 2025

On Wed, 29 Jan 2025 20:42:30 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> Force opening "tzmappings" file in text mode. Confirmed the fix with customer provided test case. Also replaced the file open function with the safer one.

Fix looks correct to force "text mode". Switch to `fopen_s` also looks good.

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Marked as reviewed by jlu (Committer).

PR Review: https://git.openjdk.org/jdk/pull/23356#pullrequestreview-2582399663