[patch] New-applet howto. (and new applet)
Denis Vlasenko
vda.linux at googlemail.com
Tue May 8 23:25:21 UTC 2007
On Tuesday 08 May 2007 22:22, Tito wrote:
> On Tuesday 08 May 2007 21:32:28 Tito wrote:
> > On Tuesday 08 May 2007 19:52:31 Denis Vlasenko wrote:
> > > On Tuesday 08 May 2007 15:15, Thomas Lundquist wrote:
> > > > On Tue, May 08, 2007 at 12:39:55AM +0200, Denis Vlasenko wrote:
> > > > >
> > > > > string is optional, thus should be [string].
> > > > > "This also takes stdin as password\n" - what does this exactly mean?
> > > >
> > > > Just wanted to describe that you can do
> > > >
> > > > BAR='echo "foo" | ./ cryptpw'
> > > >
> > > > somehow.
> > > >
> > > > but it's still a unix applet so it's supposed to do that anyway.
> > > >
> > > > Just remove the line I guess.
> > > >
> > > > tested your patch and it's working and a nice lession in cutting.
> > > >
> > > > Your patch, with a line less in usage.h attached.
> > >
> > > Applied, thanks!
> > > --
> > > vda
> > Hi,
> > Denis, maybe you forgot to svn add cryptpw.c ?
>
> and libbb/crypt_make_salt.c !!!
Oh my.
> > Ciao,
> > Tito
>
> BTW:
>
> scripts/bloat-o-meter busybox_old busybox_unstripped
> function old new delta
> cryptpw_main 207 164 -43
> ------------------------------------------------------------------------------
> (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-43) Total: -43 bytes
>
>
> int cryptpw_main(int argc, char **argv)
> {
> char salt[11] = "$1$\0\0\0\0\0\0\0\0";
>
> getopt32(argc, argv, "a:", NULL);
>
> crypt_make_salt(salt + 3, 4); /* md5 */
> if (argc > 2 && argv[2][0] == 'd') /* des */
> crypt_make_salt(salt, 1);
>
> puts(pw_encrypt(argv[argc - 1] ? argv[argc - 1] : xmalloc_getline(stdin), salt));
>
> return 0;
> }
I will look at it later today. 01:25 on the clock 8]
--
vda
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