[nemo-systemsettings] Clean up quota checks. Contributes to JB#50347

See merge request !148

No functional change, just simpler code.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

[nemo-systemsettings] Use quota limits for available space. Fixes JB#50347

See merge request !147

If user has quota limit set, use that to determine available space
together with available space on the partition.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Add debug home location changes

See merge request !144

This change allows to install debug-home-location package, which moves
/usr/lib/debug to home (/home/.system/usr/lib/). Uninstalling the package will
move debug back to rootfs.

[aarch64] Use macros, not hardcoded paths. Contributes to JB#50027

See merge request !146

[nemo-systemsettings] Add transitioning property to UserModel. JB#49822

See merge request !145

Expose number of existing users and maximum number of users and also add
new error enum for trying to go over maximum number of users.

Remove a useless comment line and make placeholder() const too.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

This property tells if user is being created or deleted. This depends on
whether user is placeholder (i.e. doesn't exist but can be created) or
not (exists and can be removed).
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Rows can changed, uids stay and we have a nice mapping that can tell
which row to use.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Add alone and watched properties to UserInfo

See merge request !143

Technically it would be possible to create UserInfo object in QML before
activation has happened and then set it's uid to another user. In
practice that's quite unusual thing to do. Previously it would have
replaced the user with current user but now it just stops monitoring for
changes instead.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Add watched property to UserInfo so that it's not necessary to watch for
changes in databases. Reduces some overhead. Note that this doesn't
allow disabling wathing. Once it is set to true it remains that way.
Separated the watching callback to its own method.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Add alone property that can be used to determine if user is the only
user on device. It uses tristated value on the background so that if it
isn't needed, it's not checked. It is also wired up to the file system
watcher so that it gets updated if groups change.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Remove libshadowutils-dev dependency

See merge request !135

Allow setting UserInfo by uid and update UserInfo if changes happen

See merge request !142

Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

In response to !3 (comment 42842)
The USER environment variable is set after login, and since this package
is not used before login, it is safe to use. This way we don't have to
keep a downstream attempt to turn shadow in a shared library which no
one is going to upstream.

[nemo-systemsettings] Monitor session activation. Fixes JB#49527

See merge request !141

Change UserInfo to construct an object that monitors session activation
if there is no active user session on seat0. Once a session becomes
active it switches data match the current user.

Also change assignment operator to emit signals properly.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

[nemo-systemsettings] Add methods to modify groups to UserModel. Contributes to JB#49566

See merge request !140

Add new UserModel methods hasGroup, addGroups and removeGroups to modify
user's groups. hasGroup is basically the same as AccessControl.hasGroup
but uses model index instead of uid. addGroups and removeGroups use
user-managerd to change groups.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

[nemo-systemsettings] Change QVariant to QDBusVariant. Fixes JB#49478

See merge request !139

Signed-off-by: Ksu <k.lugovcova@omprussia.ru>

Add translated default for device owner's displayName and add displayName property to UserInfo.

See merge request !138

Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Add displayName to UserInfo and add default value for device owner.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

[nemo-systemsettings] Add setCurrentUser method to UserModel. Contributes to JB#47825

See merge request !137

There uid mapping to rows was not correcty updated when removing users.
Also improve QHash usage overall and always append to the end of
userAddFinished.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Remove name argument from failure signals as it wasn't used anyway and
that information can be obtained by knowing which row is affected.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Allows to logout and login to another user session using usermanager.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Add updateCurrent to UserInfo. Checks if user is current and updates the
status.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>

Make sure to include <sys/types.h> in userinfo_p.h

See merge request !136

Otherwise uid_t is an undefined type on Musl systems

Add model to access user info

See merge request !134

Implement model that lists users and allows creating, removing and
changing their names. Users are listed with libc operations while
changing them requires user-managerd DBus daemon. Information is also
updated when users are changed through user-managerd. Note that UserInfo
doesn't have guarantees of keeping the user in sync unless UserModel is
created.

User creation happens through placeholder element that must be used to
set user's full name before calling createUser. Placeholder is always
the last row of the user list.
Signed-off-by: Tomi Leppänen <tomi.leppanen@jolla.com>