i.MX ProcessorsのトピックRe: How to write a process to log root by c

How to write a process to log root by c

tingning — Sat, 09 Apr 2016 03:48:05 GMT

i want write a process to log root but i don't know how design the process

i hope i can get your help

if you offer your source code i will Grateful

thanks

b36401 — Tue, 12 Apr 2016 02:45:48 GMT

You can set setUID bit for your binary:

# chown root your_binary

# chmod 4755 your_binary

Then it will be executed with root privelegies.

Have a great day,

Victor

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tingning — Thu, 14 Apr 2016 13:20:18 GMT

Hello Victor Linnik!

thank you for reply me but I suffer trouble which is like this

for example

ning@ubuntu:/work$ su

Password:

this Password is required input by system ,

i don't want to use keyboard, i went use executable file which is Compiled by gcc

please help me

i totally have not way and come true it!