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| author | Sami Kerola | 2014-12-12 23:46:04 +0100 |
|---|---|---|
| committer | Sami Kerola | 2014-12-19 10:11:02 +0100 |
| commit | aa45b344d374e4cb20747061b1648aead2543080 (patch) | |
| tree | 224e0662d51e9c08336a0bf0e193b43731d847d0 /login-utils/lslogins.c | |
| parent | sfdisk: in the usage text show -v for --version instead of -V (diff) | |
| download | kernel-qcow2-util-linux-aa45b344d374e4cb20747061b1648aead2543080.tar.gz kernel-qcow2-util-linux-aa45b344d374e4cb20747061b1648aead2543080.tar.xz kernel-qcow2-util-linux-aa45b344d374e4cb20747061b1648aead2543080.zip | |
lslogins: allow changing password changed and expiration time formats
The password change and expiry has are marked with resolution of a day,
so add a new short iso-8601 format. With this system admins can easily
find users has not updated their password lately
$ lslogins --time-format=iso --user --output=pwd-change,user | sort -n
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'login-utils/lslogins.c')
| -rw-r--r-- | login-utils/lslogins.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/login-utils/lslogins.c b/login-utils/lslogins.c index 9929b1475..f050595ea 100644 --- a/login-utils/lslogins.c +++ b/login-utils/lslogins.c @@ -143,6 +143,7 @@ enum { TIME_SHORT, TIME_FULL, TIME_ISO, + TIME_ISO_SHORT, }; /* @@ -349,6 +350,9 @@ static char *make_time(int mode, time_t time) case TIME_ISO: strftime(buf, sizeof(buf), "%Y-%m-%dT%H:%M:%S%z", &tm); break; + case TIME_ISO_SHORT: + strftime(buf, sizeof(buf), "%Y-%m-%d", &tm); + break; default: errx(EXIT_FAILURE, _("unsupported time type")); } @@ -693,7 +697,8 @@ static struct lslogins_user *get_user_info(struct lslogins_control *ctl, const c break; case COL_PWD_EXPIR: if (shadow && shadow->sp_expire >= 0) - user->pwd_expire = make_time(TIME_SHORT, + user->pwd_expire = make_time(ctl->time_mode == TIME_ISO ? + TIME_ISO_SHORT : ctl->time_mode, shadow->sp_expire * 86400); break; case COL_PWD_CTIME: @@ -701,7 +706,8 @@ static struct lslogins_user *get_user_info(struct lslogins_control *ctl, const c * (especially in non-GMT timezones) would only serve * to confuse */ if (shadow) - user->pwd_ctime = make_time(TIME_SHORT, + user->pwd_ctime = make_time(ctl->time_mode == TIME_ISO ? + TIME_ISO_SHORT : ctl->time_mode, shadow->sp_lstchg * 86400); break; case COL_PWD_CTIME_MIN: |