emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

* src/lastlog.c: Replace atoi() by getulong().

Browse Source
This commit is contained in:
nekral-guest 2009-04-28 19:25:15 +00:00
parent a5188d2f05
commit bb00d1630a
2 changed files with 22 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ChangeLog
View File

@ -1,3 +1,7 @@
2009-04-28 Nicolas François <nicolas.francois@centraliens.net>
* src/lastlog.c: Replace atoi() by getulong().
2009-04-28 Nicolas François <nicolas.francois@centraliens.net> 2009-04-28 Nicolas François <nicolas.francois@centraliens.net>
* libmisc/failure.h: Replace HAVE_UTMPX_H by USE_UTMPX. * libmisc/failure.h: Replace HAVE_UTMPX_H by USE_UTMPX.

22
src/lastlog.c
View File

@ -60,9 +60,7 @@ static unsigned long umin; /* if uflg and has_umin, only display users with uid
static bool has_umin = false; static bool has_umin = false;
static unsigned long umax; /* if uflg and has_umax, only display users with uid <= umax */ static unsigned long umax; /* if uflg and has_umax, only display users with uid <= umax */
static bool has_umax = false; static bool has_umax = false;
static int days; /* number of days to consider for print command */
static time_t seconds; /* that number of days in seconds */ static time_t seconds; /* that number of days in seconds */
static int inverse_days; /* number of days to consider for print command */
static time_t inverse_seconds; /* that number of days in seconds */ static time_t inverse_seconds; /* that number of days in seconds */
static struct stat statbuf; /* fstat buffer for file size */ static struct stat statbuf; /* fstat buffer for file size */
@ -213,15 +211,31 @@ int main (int argc, char **argv)
usage (); usage ();
break; break;
case 't': case 't':
days = atoi (optarg); /* FIXME */ {
unsigned long days;
if (getulong (optarg, &days) == 0) {
fprintf (stderr,
_("%s: invalid numeric argument '%s'\n"),
"lastlog", optarg);
exit (EXIT_FAILURE);
}
seconds = (time_t) days * DAY; seconds = (time_t) days * DAY;
tflg = true; tflg = true;
break; break;
}
case 'b': case 'b':
inverse_days = atoi (optarg); /* FIXME */ {
unsigned long inverse_days;
if (getulong (optarg, &inverse_days) == 0) {
fprintf (stderr,
_("%s: invalid numeric argument '%s'\n"),
"lastlog", optarg);
exit (EXIT_FAILURE);
}
inverse_seconds = (time_t) inverse_days * DAY; inverse_seconds = (time_t) inverse_days * DAY;
bflg = true; bflg = true;
break; break;
}
case 'u': case 'u':
{ {
const struct passwd *pwent; const struct passwd *pwent;