src/usr.bin/who/who.c - diff

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Up to [local] / src / usr.bin / who

version 1.8, 2000/03/21 21:54:51

version 1.9, 2000/03/22 17:07:37

Line 52

#include <sys/types.h>

#include <sys/stat.h>

#include <paths.h>

#include <pwd.h>

#include <utmp.h>

#include <stdio.h>

Line 116

Line 117

only_current_term = show_term = show_idle = show_labels = 0;

}

if (show_term || show_idle) {

if (chdir("/dev")) {

err(1, "cannot change directory to /dev");

/* NOTREACHED */

}

if (show_labels)

output_labels();

Line 225

Line 219

struct utmp *up;

{

struct stat sb;

char line[sizeof (up->ut_line) + 1];

char line[sizeof(_PATH_DEV) + sizeof (up->ut_line)];

char state = '?';

static time_t now = 0;

time_t idle = 0;

Line 234

Line 228

if (now == 0)

time(&now);

strncpy(line, up->ut_line, sizeof (up->ut_line));

strcpy(line, _PATH_DEV);

line[sizeof (up->ut_line)] = '\0';

strncat(line, up->ut_line, sizeof (up->ut_line));

if (stat(line, &sb) == 0) {

state = (sb.st_mode & 020) ? '+' : '-';