[src/trunk]: src/crypto/external/bsd/netpgp/dist/bindings/lua Use a lua for l...

[agc <agc%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3521899cc6aa
branches:  trunk
changeset: 748246:3521899cc6aa
user:      agc <agc%NetBSD.org@localhost>
date:      Sun Oct 18 07:23:37 2009 +0000

description:
Use a lua for loop in preference to a while and increment in the lua
example code - suggested by Marc Balmer.

        % make USETOOLS=no t
        cp Makefile a
        ./netpgp.lua --sign --detached a
        netpgp: default key set to "C0596823"
        pub 2048/RSA (Encrypt or Sign) 1b68dcfcc0596823 2004-01-12
        Key fingerprint: d415 9deb 336d e4cc cdfa 00cd 1b68 dcfc c059 6823
        uid              Alistair Crooks <agc%netbsd.org@localhost>
        uid              Alistair Crooks <agc%pkgsrc.org@localhost>
        uid              Alistair Crooks <agc%alistaircrooks.com@localhost>
        uid              Alistair Crooks <alistair%hockley-crooks.com@localhost>
        netpgp passphrase:
        -rw-r--r--  1 agc  agc  287 Oct 17 15:58 a.sig
        ./netpgp.lua --verify a.sig
        netpgp: default key set to "C0596823"
        netpgp: assuming signed data in "a"
        Good signature for a.sig made Sat Oct 17 15:58:09 2009
        using RSA (Encrypt or Sign) key 1b68dcfcc0596823
        pub 2048/RSA (Encrypt or Sign) 1b68dcfcc0596823 2004-01-12
        Key fingerprint: d415 9deb 336d e4cc cdfa 00cd 1b68 dcfc c059 6823
        uid              Alistair Crooks <alistair%hockley-crooks.com@localhost>
        uid              Alistair Crooks <agc%pkgsrc.org@localhost>
        uid              Alistair Crooks <agc%netbsd.org@localhost>
        uid              Alistair Crooks <agc%alistaircrooks.com@localhost>
        %

diffstat:

 crypto/external/bsd/netpgp/dist/bindings/lua/netpgp.lua |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (20 lines):

diff -r 1b0ce0426901 -r 3521899cc6aa crypto/external/bsd/netpgp/dist/bindings/lua/netpgp.lua
--- a/crypto/external/bsd/netpgp/dist/bindings/lua/netpgp.lua   Sun Oct 18 07:17:28 2009 +0000
+++ b/crypto/external/bsd/netpgp/dist/bindings/lua/netpgp.lua   Sun Oct 18 07:23:37 2009 +0000
@@ -77,8 +77,8 @@
 -- initialise everything
 netpgp.init(pgp)
 
-local i = 1
-while i <= #args do
+local i
+for i = 1, #args do
        if options.encrypt then
                -- encrypt a file
                netpgp.encrypt_file(pgp, args[1], output, armour)
@@ -97,5 +97,4 @@
                -- verification of detached signature
                netpgp.verify_file(pgp, args[1], armour)
        end
-       i = i + 1
 end