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authorJulian Andres Klode <julian.klode@canonical.com>2018-12-03 17:18:18 +0100
committerJulian Andres Klode <julian.klode@canonical.com>2019-03-01 11:40:29 +0000
commit54e1ee73059bbad881908028abce574039ec77b9 (patch)
treeb54d002035e1cf71499221288028a99d6f6a86b9 /apt-pkg/pkgsystem.cc
parentdd05bdac89acbe96103b0f0ca488c9aba106d1ee (diff)
Introduce experimental 'never' pinning for sources
This allows disabling a repository by pinning it to 'never', which is internally translated to a value of -32768 (or whatever the minimum of short is). This overrides any other pin for that repository. It can be used to make sure certain sources are never used; for example, in unattended-upgrades. To prevent semantic changes to existing files, we substitute min + 1 for every pin-priority: <min>. This is a temporary solution, as we are waiting for an ABI break. To add pins with that value, the special Pin-Priority "never" may be used for now. It's unclear if that will persist, or if the interface will change eventually. (similar to commit 8bb2a91a070170d7d8e71206d1c66a26809bdbc3) LP: #1814727
Diffstat (limited to 'apt-pkg/pkgsystem.cc')
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