code:suser - ikarishinjieva/unixV6-code-analyze-chs GitHub Wiki

6806

6807 /*

6808  * Test if the current user is the

6809  * super user.

6810  */

6811 suser()

6812 {

6813

6814     if(u.u_uid == 0)

6815           return(1);

6816     u.u_error = EPERM;

6817     return(0);

6818 }

6819 /* ------------------------- */

• code:stime
• code:setuid
• code:setgid
• code:nice
• code:unlink
• code:chown
• code:link
• code:mknod
• code:owner