chroot

Accessing event input nodes in Android withour rooting

由 雨燕双飞 提交于 2021-02-05 09:42:43
问题 I want to be able to inject different events into an Android device. After some search, I found that I can do this by accessing event input nodes in Android OS, which are found in dev/input/eventX . Once these are accessed, read and write operations can take place, and hence I can inject events. The problem is that these nodes are only accessible in a rooted device. If I try to use them without rooting, the process will fail as mentioned in this article, http://www.pocketmagic.net

Using python's subprocess.call or os.system inside a chroot jail

由 江枫思渺然 提交于 2020-05-15 08:08:11
问题 Ok, the situation is a bit hard to explain. I have a user in an SSH chroot jail. I copied some binaries and all the necessary libraries, and it works. However, when I try to use os.system or subprocess.call inside python (or system in C for that matter) It refuses to work. (both in absolute and relative path). For example: >> import os >> os.system('/usr/bin/ls') 32515 # Means that it can't find the file >> os.listdir() # To make sure i'm in the jail ['etc', 'usr', 'lib64', 'home', 'dev',

Using python's subprocess.call or os.system inside a chroot jail

由 会有一股神秘感。 提交于 2020-05-15 08:08:11
问题 Ok, the situation is a bit hard to explain. I have a user in an SSH chroot jail. I copied some binaries and all the necessary libraries, and it works. However, when I try to use os.system or subprocess.call inside python (or system in C for that matter) It refuses to work. (both in absolute and relative path). For example: >> import os >> os.system('/usr/bin/ls') 32515 # Means that it can't find the file >> os.listdir() # To make sure i'm in the jail ['etc', 'usr', 'lib64', 'home', 'dev',

Using python's subprocess.call or os.system inside a chroot jail

由 泄露秘密 提交于 2020-05-15 08:08:01
问题 Ok, the situation is a bit hard to explain. I have a user in an SSH chroot jail. I copied some binaries and all the necessary libraries, and it works. However, when I try to use os.system or subprocess.call inside python (or system in C for that matter) It refuses to work. (both in absolute and relative path). For example: >> import os >> os.system('/usr/bin/ls') 32515 # Means that it can't find the file >> os.listdir() # To make sure i'm in the jail ['etc', 'usr', 'lib64', 'home', 'dev',

让nginx在CentOS下以chroot的方式运行

由 僤鯓⒐⒋嵵緔 提交于 2020-04-22 08:30:45
实验环境为64位的CentOS6.4，nginx使用官方最新稳定版的， 下载源码包 # wget http://nginx.org/download/nginx-1.6.2.tar.gz [root@2core local]# tar zxvf nginx-1.6.2.tar.gz 隐藏nginx的真实版本，修改nginx显示版本及名称, [root@2core nginx-1.6.2]# vi /usr/local/nginx-1.6.2/src/core/nginx.h #define NGINX_VERSION "1.6.2" /*版本号,自己改*/ #define NGINX_VER "Your string here" /*显示版本时直接显示此字符串*/ 增加用户 #groupadd nginx #useradd -g nginx nginx [root@2core nginx-1.6.2]# cd /usr/local/nginx-1.6.2 [root@2core nginx-1.6.2]# ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_gzip_static_module --http-log-path=/var/log/nginx/access.log

AttributeError: module 'os' has no attribute 'chroot'

由 你说的曾经没有我的故事 提交于 2020-02-03 08:35:11
问题 Below is my very basic code running in spyder & python is choking, what am I doing wrong? import csv,os,sys path = os.getcwd() print (path) os.chroot(path) I get following error message: os.chroot(path) AttributeError: module 'os' has no attribute 'chroot' 回答1: One possibility is that your operating system is Microsoft Windows, for which os.chroot() is not available. 回答2: Did you name your file os.py ? If you did, it is shadowing the stdlib os module. Change the name of your file and delete

How does chroot affect dynamic linking?

由 我是研究僧i 提交于 2020-01-11 02:34:51
问题 Here's the scenario I'm having: I've created a debootstrap ubuntu maverick (64-bit) environment. I placed it at /env/mav/ on my ubuntu (64-bit) lucid system. I can chroot into /env/mav and can utilize a maverick system perfectly. I can even use the lucid programs fine outside the chrooted environment. That is /env/mav/bin/ls will run. However, I noticed that if I modify LD_LIBRARY_PATH to be /env/mav/lib [1] [2] every single program (both lucid and maverick) I run will crash instantly. (e.g.

How to run root commands from Android application?

由 情到浓时终转凉″ 提交于 2019-12-25 19:06:26
问题 I want to write an application which roots the device on which it is installed, I mean by installing this app you will be able to root your device without a computer, just like the app in the following link, http://www.kingoapp.com/root-tutorials/how-to-root-android-without-computer.htm I've searched a lot on how to do that using Java code for Android devices, but there was no clear solution to me. Based on my research, I think we need the following steps: 1- Being able to use shell commands

Run g++ linking to special libraries

由 萝らか妹 提交于 2019-12-24 07:05:27
问题 These ideas may seems strange... I've made other environment on my Gnu/Linux system by creating directory and copy there necessary files to bin, lib, usr, etc and others. Then I do 'chroot' and then do some operations inside. The problem is that all files in environment were taken from older OS (2.4 kernel version). But compiler must be taken modern (with support of modern language standarts). When I'm trying to run compiler inside the environment it goes with errors: g++: /lib/libc.so.6:

Run g++ linking to special libraries

由 ≯℡__Kan透↙ 提交于 2019-12-24 07:05:07
问题 These ideas may seems strange... I've made other environment on my Gnu/Linux system by creating directory and copy there necessary files to bin, lib, usr, etc and others. Then I do 'chroot' and then do some operations inside. The problem is that all files in environment were taken from older OS (2.4 kernel version). But compiler must be taken modern (with support of modern language standarts). When I'm trying to run compiler inside the environment it goes with errors: g++: /lib/libc.so.6:
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