emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

destroy potential overflow for x86_64. Added ATTRIBUTE_UNUSED

Browse Source
This commit is contained in:
"Vladimir N. Oleynik" 2006-01-31 11:16:40 +00:00
parent 9f4a1e1c75
commit 77bb33c474
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
loginutils/login.c
View File

@ -52,7 +52,7 @@ static int login_prompt ( char *buf_name );
static void motd ( void );
static void alarm_handler ( int sig )
static void alarm_handler ( int sig ATTRIBUTE_UNUSED)
{
fprintf (stderr, "\nLogin timed out after %d seconds.\n", TIMEOUT );
exit ( EXIT_SUCCESS );
@ -432,6 +432,8 @@ static void checkutmp(int picky)
if (ut) {
utent = *ut;
} else {
time_t t_tmp;
if (picky) {
puts(NO_UTENT);
exit(1);
@ -450,7 +452,8 @@ static void checkutmp(int picky)
/* XXX - assumes /dev/tty?? */
strncpy(utent.ut_id, utent.ut_line + 3, sizeof utent.ut_id);
strncpy(utent.ut_user, "LOGIN", sizeof utent.ut_user);
time((time_t*)&utent.ut_time);
t_tmp = (time_t)utent.ut_time;
time(&t_tmp);
}
}
@ -461,7 +464,7 @@ static void checkutmp(int picky)
* USER_PROCESS. the wtmp file will be updated as well.
*/
static void setutmp(const char *name, const char *line)
static void setutmp(const char *name, const char *line ATTRIBUTE_UNUSED)
{
utent.ut_type = USER_PROCESS;
strncpy(utent.ut_user, name, sizeof utent.ut_user);