]> git.ipfire.org Git - thirdparty/systemd.git/commit
resolved: tweak answer reserve/clone logic a bit
authorLennart Poettering <lennart@poettering.net>
Thu, 5 Nov 2020 13:11:30 +0000 (14:11 +0100)
committerLennart Poettering <lennart@poettering.net>
Sun, 14 Feb 2021 22:12:22 +0000 (23:12 +0100)
commitae49ce87613bb9e72a72082e8936d637f7300e21
tree9bed794a6b3c433588ac70e98961e845cb67bc4f
parent8c9c68b593b21c025b330609c4ab8da79013e005
resolved: tweak answer reserve/clone logic a bit

Let's add some overflow checks. Also, if 0 records are reserved, use
this as indication that a copy shall be done and do not grow the answer
beyond the current size.
src/resolve/resolved-dns-answer.c