Ho fatto altre prove e registra l'impronta, purtroppo non corrisponde
mai, ne come root ne come utente. Ho la sensazione che non salva il file
immagine. La directory nascosta ./fprints non esiste ne nell'utente ne
nella dir di root. Dove si dovrebbe trovare questo file?
In effetti però, indicando l'utente, viene riconosciuto e di base il
tentativo di confronto sembrerebbe farlo. Ho messo un utente "farlocco"
ed in effetti ha risposto che era inesistente.
https://ibb.co/grD06My
[CODE]
:~$ sudo chown -R $hu ~/.fprints
[sudo] password di hu:
chown: manca l'operando dopo "/home/hu/.fprints"
Try 'chown --help' for more information.
:~$ sudo usermod -a -G plugdev $hu
Usage: usermod [options] LOGIN
Options:
-b, --badnames allow bad names
-c, --comment COMMENT new value of the GECOS field
-d, --home HOME_DIR new home directory for the user account
-e, --expiredate EXPIRE_DATE set account expiration date to EXPIRE_DATE
-f, --inactive INACTIVE set password inactive after expiration
to INACTIVE
-g, --gid GROUP force use GROUP as new primary group
-G, --groups GROUPS new list of supplementary GROUPS
-a, --append append the user to the supplemental GROUPS
mentioned by the -G option without removing
the user from other groups
-h, --help display this help message and exit
-l, --login NEW_LOGIN new value of the login name
-L, --lock lock the user account
-m, --move-home move contents of the home directory to the
new location (use only with -d)
-o, --non-unique allow using duplicate (non-unique) UID
-p, --password PASSWORD use encrypted password for the new password
-R, --root CHROOT_DIR directory to chroot into
-P, --prefix PREFIX_DIR prefix directory where are located the
/etc/* files
-s, --shell SHELL new login shell for the user account
-u, --uid UID new UID for the user account
-U, --unlock unlock the user account
-v, --add-subuids FIRST-LAST add range of subordinate uids
-V, --del-subuids FIRST-LAST remove range of subordinate uids
-w, --add-subgids FIRST-LAST add range of subordinate gids
-W, --del-subgids FIRST-LAST remove range of subordinate gids
-Z, --selinux-user SEUSER new SELinux user mapping for the user
account
:~$ sudo chown -R hu ~/.fprints
chown: impossibile accedere a '/home/hu/.fprints': File o directory non
esistente
:~$ sudo usermod -a -G plugdev hu
:~$ sudo chgrp -R plugdev /dev/bus/usb/
:~$ fprintd-enroll hu
Using device /net/reactivated/Fprint/Device/0
Enrolling right-index-finger finger.
Enroll result: enroll-stage-passed
Enroll result: enroll-swipe-too-short
Enroll result: enroll-stage-passed
Enroll result: enroll-stage-passed
Enroll result: enroll-stage-passed
Enroll result: enroll-completed
:~$ fprintd-verify hu
Using device /net/reactivated/Fprint/Device/0
Listing enrolled fingers:
- #0: right-index-finger
Verify result: verify-swipe-too-short (not done)
Verify result: verify-no-match (done)
:~$ fprintd-verify hu
Using device /net/reactivated/Fprint/Device/0
Listing enrolled fingers:
- #0: right-index-finger
Verify result: verify-no-match (done)
:~$
[/CODE]