From: pSeries AIX Geek (aixgeek@YAHOO.COM)
Date: Tue Mar 18 2003 - 10:44:50 EST
Does this do every entry or just selected ones?
--- Jan-Frode Myklebust <janfrode@PARALLAB.UIB.NO>
wrote:
> On Mon, Mar 17, 2003 at 07:10:54PM -0800, pSeries
> AIX Geek wrote:
> > Anyone have an easy way to programatically change
> the
> > "!" entry in /etc/passwd to a "*"?
> >
>
> Run this one as a normal user (if you run it as
> root, it will spit out
> the shadowed passwords instead of '*'):
>
> % cat passwordentry.c
> #include <stdio.h>
> #include <pwd.h>
> #include <sys/types.h>
> #include <errno.h> /* for perror() */
> int main ()
> {
> struct passwd *p_entry;
> int errno=0;
> while (p_entry = getpwent()) {/* get a
> password entry */
> if ( p_entry == NULL ) { /* have we reached
> the the end? */
> if (errno!=0) { /* is it an error?
> */
> perror("getpwent");
> exit(-1);
> }
> }
> printf("%s:%s:%i:%i:%s:%s:%s\n",
> p_entry->pw_name,
> p_entry->pw_passwd, p_entry->pw_uid,
> p_entry->pw_gid, p_entry->pw_gecos, p_entry->pw_dir,
> p_entry->pw_shell);
> }
> exit(0);
> }
> % cc -o passwordentry passwordentry.c
> % ./passwordentry
>
>
> -jf
__________________________________________________
Do you Yahoo!?
Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop!
http://platinum.yahoo.com
This archive was generated by hypermail 2.1.7 : Wed Apr 09 2008 - 22:16:40 EDT