Port to sclockadj3

phabricator-migrator · February 19, 2024, 5:43pm

Information

ID: 686
PHID: PHID-TASK-dcrdbiobb3b6dch4szix
Author: JasonJAyalaP
Status at Migration Time: resolved
Priority at Migration Time: Normal

Description

I’ve rewritten sclockadj in C

github.com

JasonJAyalaP/sclockadj/blob/master/sclockadj.c

/*
Copyright (C) 2016 Patrick Schleizer <adrelanos@riseup.net>
See the file COPYING for copying conditions.
*/

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>

/* receive time adjustment, negative or positive, in nanoseconds */
/* long long 64bit is at least −9,223,372,036,854,775,807 to +9,223,372,036,854,775,807 */
/* exits program upon failure */
void change_time_by_nanoseconds(long long add_ns)
{
    struct timespec tps; /* tv_sec; tv_nsec */
    if (clock_gettime(CLOCK_REALTIME, &tps) == -1) /* get current time in seconds since epoch + nanoseconds offset */
    {
        perror("Failed to get current time!");
        exit(EXIT_FAILURE);

This file has been truncated. show original

Unless there’s something else using them, we no longer need the ruby packages (compiler, libraries).

Update the sdwdate package to compile sclockadj (gcc sclockadj -o sclockadj) (look at GitHub - Kicksecure/bindp: Binding specific IP and Port for Linux Running Application for an example on how to package simple compiled code for Whonix)

Sdwdate’s invocation of sclockadj needs to be changed to

cmd = [
    "sudo",
    "/usr/lib/sdwdate/sclockadj",
    str(self.newdiff_nanoseconds)]

(plus the inline and --noninteractive lines if still necessary)

Comments

Patrick

2017-06-05 19:38:09 UTC

JasonJAyalaP

2017-06-05 19:02:23 UTC

JasonJAyalaP

2017-06-06 21:15:15 UTC

JasonJAyalaP

2017-06-16 21:37:58 UTC

Patrick

2017-06-16 23:04:12 UTC