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Relocate utmp_show() to initctl.c

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Only used by this tool, no need to keep it in the shared utmp-api.c

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson committed 2017-02-10 10:17:41 +01:00
1 parent 958cab8cc7
commit 0f64e18f27
5 files changed
+44 -44
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src/initctl.c
+40
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@@ -367,6 +367,46 @@ static int do_halt (char *UNUSED(arg)) { return do_signal(SIGUSR1, "halt");
static int do_poweroff(char *UNUSED(arg)) { return do_signal(SIGUSR2, "power off"); }
static int do_reboot (char *UNUSED(arg)) { return do_signal(SIGTERM, "reboot"); }
int utmp_show(char *file)
{
time_t sec;
struct utmp *ut;
struct tm *sectm;
int pid;
char id[sizeof(ut->ut_id) + 1], user[sizeof(ut->ut_user) + 1], when[80];
printf("%s =============================================================================================\n", file);
utmpname(file);
setutent();
while ((ut = getutent())) {
char addr[64];
memset(id, 0, sizeof(id));
strlcpy(id, ut->ut_id, sizeof(id));
memset(user, 0, sizeof(user));
strlcpy(user, ut->ut_user, sizeof(user));
sec = ut->ut_tv.tv_sec;
sectm = localtime(&sec);
strftime(when, sizeof(when), "%F %T", sectm);
pid = ut->ut_pid;
if (ut->ut_addr_v6[1] || ut->ut_addr_v6[2] || ut->ut_addr_v6[3])
inet_ntop(AF_INET6, ut->ut_addr_v6, addr, sizeof(addr));
else
inet_ntop(AF_INET, &ut->ut_addr, addr, sizeof(addr));
printf("[%d] [%05d] [%-4.4s] [%-8.8s] [%-12.12s] [%-20.20s] [%-15.15s] [%-19.19s]\n",
ut->ut_type, pid, id, user, ut->ut_line, ut->ut_host, addr, when);
}
endutent();
return 0;
}
static int do_utmp(char *UNUSED(cmd))
{
return utmp_show(_PATH_WTMP) ||