Virtual packages have the origin pointer set to NULL. Trying to print it
using the BLOB_PRINTF macros causes a segmentation fault.
Inspired by the `print_origin_name` function from `src/search.c` this
commit attempts to fix it by checking whether `pkg->origin` is NULL
before attempting to print it. If it is NULL the pkg name is printed
instead.
Since printing the pkg name requires a different format string this
commit splits the printf call for printing the package line into
multiple ones. The output format shouldn't have changed at all though.
Run apk_solver_solve once with all args as dependencies instead of
running apk_solver_solve for each arg. This is neccesary so the
install_if calculation is done correctly.
During netboot on systems without RTC, time() will be near zero,
and the index fill not exist. Thus the plain test of st.st_mtime
against system time failed. Verify that fstatat() succeeds.
The list applet provides a convenient way of inspecting both the available
and installed package databases by listing their contents. In some ways,
it is similar to `apk search` but is considered to be a superset of
`apk search` functionality.
A few `apk list` criterion are not yet ready though, such as `apk list --depends`
which searches by runtime dependency (replacing `apk info --rdepends`).
This modifies apk cache for indexes to be automatically refreshed
periodically without explicit 'update' or '--update-cache' usage.
The default is to do if-modified-since request if the local copy
is older than 4 hours. This age can be changed with --cache-max-age.
Using --update-cache will change this age to 60 seconds to make
sure the cached copy is relatively new. The small age is in order
to try to avoid downloading indexes second time when apk-tools is
upgraded and apk re-execs after self-upgrade.
Accordingly using explicitly 'apk update' will now enforce
--force-refresh and request the very latest index by requesting
any potential http proxy to do refresh too.
This unloads --force as several of the things are really not wanted
together. E.g. --force-refresh is a lot different from --force-broken-world
and doing --force to get the other might introduce unwanted behaviour.
--force is still kept for backwards compatibility and it enables
most things --force was used for.
This flag skips running hook scripts
This flag *must* be used during initramfs tmpfs initial install.
The reason that this new flag is needed is that the hooks will currently
always fail as musl and /bin/sh is missing at this stage on diskless.
This change just changes to keep deleted directory items in
the hash with ref count zero and modified flag set. Those entries
are reused when needed. The side effect is that fire_triggers()
will now see those removed direcotries and reports them. Other
enumerators of the directories hash are protected to skip removed
directories when appropriate.
In discovery phase, there was logic to not process packages
multiple times. However, that logic failed to account the package's
depth and install_if state for the name being processed. This
caused install_if processing failure in certain topologies of the
dependency graph. Adds also a test case that should catch this
issue reliably.
By introducing a new package metadata field, `provider_priority`
(index letter `k`), we can specify default packages to satisfy a
virtual.
If a user wishes to select an alternative provider for the virtual,
a changeset swapping the default provider for the selected provider
will be generated by the dependency resolver.
this fixes package selection when a 'real' package exists, but would
need to be provided by another package with 'virtual provides'.
In current package database this can happen with postgresql which is
also provided by postgresql-bdr. Normally postgresql would be satisfied
by postgresql, but if any package depends on postgresql-bdr and there's
no versioned dependency on postgresql this will help apk figure out
that postgresql-bdr should be used.
APKs have been created with GNU tar so far, which uses the
GNU extensions for long names. In order to increase portability
support the standard header's 'prefix' portion in case
the GNU extensions are not present.
Sören Tempel