| d845c96128a40ca5802c0840ae190fa0af7d4735 |
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04-Jun-2015 |
Narayan Kamath <narayan@google.com> |
Add an installd command to link files
Given a pair of absolute paths {from_path, to_path} , check that
they are both valid apk subpaths (eg. /data/app/package/foo) and
link(2) to_path to from_path. This is required by staged installs,
where we link existing apks and oat files to their staging location.
bug: 20889739
Change-Id: I3b5e3b43677af68be59308121a4409caaa6a72f0
/frameworks/native/cmds/installd/utils.cpp
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| d792118c493806eeb24a8203f508e6e18fe93bd7 |
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01-May-2015 |
Jeff Sharkey <jsharkey@android.com> |
Offer to move both code and data together.
We now move code under /data/app/com.example when a complete move
is requested. This really only works for new cluster-style installs
that also have native libraries and OAT contained inside.
Teach measuring code about cluster-style installs when measuring
app footprint. Also offer to measure private data space for all
users.
Bug: 19993667, 20275578
Change-Id: I6df7b947cb5cc8a4552f56f4b64a661e8512389f
/frameworks/native/cmds/installd/utils.cpp
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| e36372423000a906bafae68844ebc6c42d09335a |
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09-Apr-2015 |
Jeff Sharkey <jsharkey@android.com> |
Command to move private app data between volumes.
New "mvuserdata" command will move all private app data from one
volume UUID to another. It leverages the existing "cp" toybox
command to do the heavy lifting for all known users, preserving
details like timestamps and permissions. It invokes restorecon()
to correctly label the new location when the copy is finished.
Changes installd to no longer drop capabilities, so we run as root
again. This also allows us to exec "cp" with CAP_DAC_OVERRIDE and
CAP_FOWNER still in effect.
Bug: 19993667
Change-Id: I1f407a7c4a1af97ca5afc27b04eb16b4936cbdef
/frameworks/native/cmds/installd/utils.cpp
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| 41ea424413c0381ef2aa15fc5bd5d4b88abd23c4 |
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09-Apr-2015 |
Jeff Sharkey <jsharkey@android.com> |
More volume UUID awareness.
Teach free_cache() and restorecon_data() about building per-volume
paths. Also clean up restorecon_data() by using std::string when
building paths.
Clearer names for path building utility methods, and tests to verify.
Bug: 19993667
Change-Id: Iacfbcdaa5b901cc2490bc8eba366dfdeb44f1d93
/frameworks/native/cmds/installd/utils.cpp
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| c03de09173f98506e73e7cf7df21fe11795d4b24 |
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08-Apr-2015 |
Jeff Sharkey <jsharkey@android.com> |
Plumb through volume UUID when building paths.
Since app data paths can live on expanded storage devices, accept the
target volume UUID when building paths. The null UUID indicates the
default internal storage.
To improve readability, start using std::string in several places,
which throws when allocations fail. For now, perform last-second
sanity checks on incoming path arguments, but we'll eventually want
to check arguments as they come through installd.cpp, instead of
crashing the entire daemon.
Also remove "lib" symlink code from install() and make_user_data(),
since we're no longer supporting /data/app-lib. The framework
already uses linklib() to create the right symlink for the selected
ISA-specific library dir.
Bug: 19993667
Change-Id: Ib9343575ffb62bf3981e19375de8f3822fc31e28
/frameworks/native/cmds/installd/utils.cpp
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| 19803807cd7ae01868fcfa50305f4a7dd13765e2 |
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07-Apr-2015 |
Jeff Sharkey <jsharkey@android.com> |
Switch installd to compile as C++.
This is the minimal change needed to switch it over to C++, which
paves the way for using more robust utilities like std::string.
Change-Id: I80ed6280146875eb6ddbbb340c05450388ca13f0
/frameworks/native/cmds/installd/utils.cpp
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