Mikhail Chalov 2ff01e763e Fix insecure use of strcpy, strcat and sprintf in Connect ...

Old style C functions `strcpy()`, `strcat()` and `sprintf()` are vulnerable to
security issues due to lacking memory boundary checks. Replace these in the
Connect storage engine with safe new and/or custom functions such as
`snprintf()` `safe_strcpy()` and `safe_strcat()`.

With this change FlawFinder and other static security analyzers report 287
fewer findings.

All new code of the whole pull request, including one or several files that are
either new files or modified ones, are contributed under the BSD-new license. I
am contributing on behalf of my employer Amazon Web Services, Inc.

2023-05-12 15:37:00 +01:00

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