Date: Sun, 30 Jan 2000 13:49:19 -0500 (EST) From: Omachonu Ogali <oogali@intranova.net> To: freebsd-newbies@freebsd.org Subject: Re: mount /cdrom to be used by users Message-ID: <Pine.BSF.4.10.10001301347220.38284-100000@hydrant.intranova.net> In-Reply-To: <3892521C.DF58D4C6@acuson.com>
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Oops, there was a little syntax error.
Try this one:
/*
* suCD 0.1
* --------
* Allows regular (non-root) users to mount the cdrom
* - Omachonu Ogali <oogali@tribune.intranova.net>
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
int main(int argc, char **argv)
{
printf("suCD 0.1\n");
printf("oogali@tribune.intranova.net\n\n");
if (getuid() != 0) {
if (seteuid(0) != 0) {
perror("seteuid()");
return -1;
}
}
if (argc < 2) {
system("/sbin/mount /cdrom");
} else {
if (strcmp(argv[1], "mount") == 0) {
system("/sbin/mount /cdrom");
} else if (strcmp(argv[1], "unmount") == 0) {
system("/sbin/umount /cdrom");
} else {
printf("%s [action]\n");
printf("[action] may be either 'mount' or 'unmount'.\n");
return -1;
}
}
return 0;
}
Compile: cc -o sucd sucd.c
Install: install -g wheel -m 4755 -o root sucd /usr/local/sbin
Run As: 'sucd mount' to mount /cdrom
'sucd unmount' to unmount /cdrom
Omachonu Ogali
Intranova Networking Group
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