[3.21.x] Carefully handle symlinks at the last phase of VerifyFilePromise() #5445
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If the promiser is a symlink, `lstat()` and `stat()` give different results. We need to use `lstat()` to get info about the promiser (symlink) itself. Also, we need to call `VerifyFileLeaf()` on symlinks as well as on regular files. Ticket: ENT-11235 Changelog: Ownership of symlinks is now handled properly (cherry picked from commit 84b6783) Conflicts: tests/acceptance/28_inform_testing/01_files/perms.cf.expected
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If the promiser is a symlink,
lstat()andstat()give different results. We need to uselstat()to get info about the promiser (symlink) itself.Also, we need to call
VerifyFileLeaf()on symlinks as well as on regular files.Ticket: ENT-11235
Changelog: Ownership of symlinks is now handled properly (cherry picked from commit 84b6783)
Conflicts:
tests/acceptance/28_inform_testing/01_files/perms.cf.expected