ps: ensure fields are separated by at least one space, closes 11826

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2019-05-03 09:49:56 +02:00
parent b052dbea54
commit 3106784e65

View File

@ -533,7 +533,7 @@ static void format_process(const procps_status_t *ps)
len = out[i].width - len + 1;
if (++i == out_cnt) /* do not pad last field */
break;
p += sprintf(p, "%*s", len, "");
p += sprintf(p, "%*s", len, " "); /* " ", not "", to ensure separation of fields */
}
printf("%.*s\n", terminal_width, buffer);
}