Greetings,
The following webrev contains an image state fix and a performance fix
for the following issues:
7136803 get_pkg_list returns installed package as upgradable after
newer version is no longer available
7141119 pkg client up-to-date check could be faster
webrev:
https://cr.opensolaris.org/action/browse/pkg/swalker/pkg-update-1/webrev/
ipkg_is_up_to_date in pkg.client.image does far more work than it
actually needs to do most of the time. Instead, it should be sufficient
to simply test that there is a newer version of "package/pkg" available
and that it is allowed by the installed
"consolidation/ips/ips-incorporation" package.
Making those changes gives a ~8 second reduction in "pkg update -n" time
on my x86 system, both in the case that there is no newer version of
package/pkg available, and in the case that there is, but it isn't for
the currently installed OS build (i.e. ips-incorporation doesn't allow
it). On a sparc T4 system, these changes provide a ~12 second reduction
in "pkg update -n" time.
As of today, after these changes (plus ones in the previous two builds),
planning an update only takes ~25s on my system with all nightly
publishers configured. (That's compared to 1m20s a few builds ago.)
-Shawn
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