Hello,
I want open /dev/ttyv9 in c, with toto login.
With root login my program works perfectly, but toto don't have permissions.
What's can i do to execute my program without bad security ?
Thanks
I want open /dev/ttyv9 in c, with toto login.
Code:
d = open("/dev/ttyv9", O_RDWR);
With root login my program works perfectly, but toto don't have permissions.
What's can i do to execute my program without bad security ?
Code:
ls -lai ttyv9 :
crw-------- 1 root wheel à , 78 5 avr 10:12 /dev/ttyv9
Thanks