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Use a function to convert the dates from /etc/shadow to human readable dates.

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This commit is contained in:
nekral-guest 2008-02-03 21:30:47 +00:00
parent 25433a17e7
commit fdae41eb63
2 changed files with 30 additions and 35 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2008-02-03 Nicolas François <nicolas.francois@centraliens.net>
* src/usermod.c: Use a function to convert the dates from
/etc/shadow to human readable dates.
2008-02-03 Nicolas François <nicolas.francois@centraliens.net>
* src/login.c: Do not translate the fromhost variable. It is

60
src/usermod.c
View File

@ -133,6 +133,8 @@ static int sgr_locked = 0;
/* local function prototypes */
static void date_to_str (char *buf, size_t maxsize,
long int date, const char *negativ);
static int get_groups (char *);
static void usage (void);
static void new_pwent (struct passwd *);
@ -159,6 +161,25 @@ static void update_files (void);
static void move_mailbox (void);
#endif
static void date_to_str (char *buf, size_t maxsize,
long int date, const char *negativ)
{
struct tm *tp;
if ((negatif != NULL) && (date < 0)) {
strncpy (buf, negativ, maxsize);
} else {
time_t t = date;
tp = gmtime (&t);
#ifdef HAVE_STRFTIME
strftime (buf, maxsize, "%Y-%m-%d", tp);
#else
snprintf (buf, maxsize, "%04d-%02d-%02d",
tp->tm_year + 1900, tp->tm_mon + 1, tp->tm_mday);
#endif /* HAVE_STRFTIME */
}
buf[maxsize - 1] = '\0';
}
/*
* Had to move this over from useradd.c since we have groups named
* "56k-family"... ergh.
@ -450,43 +471,12 @@ static void new_spent (struct spwd *spent)
/* XXX - dates might be better than numbers of days. --marekm */
#ifdef WITH_AUDIT
if (audit_fd >= 0) {
time_t exp_t;
struct tm *exp_tm;
char new_exp[16], old_exp[16];
date_to_str (new_exp, sizeof(16),
user_newexpire * DAY, "never");
date_to_str (old_exp, sizeof(16),
user_expire * DAY, "never");
if (user_newexpire == -1)
new_exp[0] = '\0';
else {
exp_t = user_newexpire * DAY;
exp_tm = gmtime (&exp_t);
#ifdef HAVE_STRFTIME
strftime (new_exp, sizeof (new_exp), "%Y-%m-%d",
exp_tm);
#else
memset (new_exp, 0, sizeof (new_exp));
snprintf (new_exp, sizeof (new_exp) - 1,
"%04i-%02i-%02i",
exp_tm->tm_year + 1900,
exp_tm->tm_mon + 1, exp_tm->tm_mday);
#endif
}
if (user_expire == -1)
old_exp[0] = '\0';
else {
exp_t = user_expire * DAY;
exp_tm = gmtime (&exp_t);
#ifdef HAVE_STRFTIME
strftime (old_exp, sizeof (old_exp), "%Y-%m-%d",
exp_tm);
#else
memset (old_exp, 0, sizeof (old_exp));
snprintf (old_exp, sizeof (old_exp) - 1,
"%04i-%02i-%02i",
exp_tm->tm_year + 1900,
exp_tm->tm_mon + 1, exp_tm->tm_mday);
#endif
}
audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"changing expiration date", user_newname,
user_newid, 1);