From: Colin Vidal <colin@isc.org>
Date: Wed, 30 Jul 2025 10:11:46 +0000 (+0200)
Subject: fix: test: fix macOS build for plugin unit test
X-Git-Tag: v9.21.11~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d138108ce30989f5db74691f76049c04f6a6ac1;p=thirdparty%2Fbind9.git

fix: test: fix macOS build for plugin unit test

MR !10753 breaks macOS build for plugin unit test as its linker doesn't
supports `--wrap` option, which is used in in order to mock the function
`isc_file_exits()`.

To work around the problem, a mocked `isc_file_exits()` is implemented
inside the plugin test as a static function before inlining the file
using it, which effectively links to this version rather than the isclib
one.

Closes #5455

Merge branch '5455-fix-macos-build-plugintest' into 'main'

See merge request isc-projects/bind9!10796
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7d138108ce30989f5db74691f76049c04f6a6ac1