perror(3) considered harmful

Kenneth Almquist ka at hou3c.UUCP
Wed Mar 14 12:23:55 AEST 1984


To get a setuid shell procedure, just write a little C program to invoke
the shell on the script and make the C program setuid.  The #! hack may
make things simpler, but considering the number of setuid shell procedures
that most people write I hardly consider it worth while.
					Kenneth Almquist



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