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-rw-r--r--coreutils/who.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/coreutils/who.c b/coreutils/who.c
index a4ec740..baf526b 100644
--- a/coreutils/who.c
+++ b/coreutils/who.c
@@ -56,16 +56,20 @@ int who_main(int argc UNUSED_PARAM, char **argv)
printf("USER TTY IDLE TIME HOST\n");
while ((ut = getutent()) != NULL) {
if (ut->ut_user[0] && (opt || ut->ut_type == USER_PROCESS)) {
+ time_t tmp;
/* ut->ut_line is device name of tty - "/dev/" */
name = concat_path_file("/dev", ut->ut_line);
str6[0] = '?';
str6[1] = '\0';
if (stat(name, &st) == 0)
idle_string(str6, st.st_atime);
+ /* manpages say ut_tv.tv_sec *is* time_t,
+ * but some systems have it wrong */
+ tmp = ut->ut_tv.tv_sec;
/* 15 chars for time: Nov 10 19:33:20 */
printf("%-10s %-8s %-9s %-15.15s %s\n",
ut->ut_user, ut->ut_line, str6,
- ctime(&(ut->ut_tv.tv_sec)) + 4, ut->ut_host);
+ ctime(&tmp) + 4, ut->ut_host);
if (ENABLE_FEATURE_CLEAN_UP)
free(name);
}