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tests,tools: Reimplement 'mk-tdata' in Scheme.

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* tests/openpgp/defs.scm (tools): Drop 'mk-tdata'.
* tests/openpgp/setup.scm (make-test-data): New function.
* tests/openpgp/verify.scm: Avoid 'mk-tdata'.
* tools/Makefile.am (noinst_PROGRAMS): Drop 'mk-tdata'.
* tools/mk-tdata.c: Drop file.

Signed-off-by: Justus Winter <justus@g10code.com>
This commit is contained in:
Justus Winter 2016-11-07 12:28:07 +01:00
parent 413cc50345
commit 70215ff470
5 changed files with 17 additions and 87 deletions
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1
tests/openpgp/defs.scm
View File

@ -59,7 +59,6 @@
(gpgconf "GPGCONF" "tools/gpgconf")
(gpg-preset-passphrase "GPG_PRESET_PASSPHRASE"
"agent/gpg-preset-passphrase")
(mktdata "MKTDATA" "tools/mk-tdata")
(gpgtar "GPGTAR" "tools/gpgtar")
(gpg-zip "GPGZIP" "tools/gpg-zip")
(pinentry "PINENTRY" "tests/openpgp/fake-pinentry")))

16
tests/openpgp/setup.scm
View File

@ -19,11 +19,17 @@
(load (with-path "defs.scm"))
(define (make-test-data filename size)
(call-with-binary-output-file
filename
(lambda (port)
(display (make-random-string size) port))))
(define (create-gpghome)
(echo "Creating test environment...")
(letfd ((fd (open "random_seed" (logior O_WRONLY O_CREAT O_BINARY) #o600)))
(call-with-fds (list (tool 'mktdata) "600") CLOSED_FD fd STDERR_FILENO))
(srandom (getpid))
(make-test-data "random_seed" 600)
(for-each-p
"Creating configuration files"
@ -44,10 +50,8 @@
(for-each-p "Creating sample data files"
(lambda (size)
(letfd ((fd (open (string-append "data-" (number->string size))
(logior O_WRONLY O_CREAT O_BINARY) #o600)))
(call-with-fds (list (tool 'mktdata) (number->string size))
CLOSED_FD fd STDERR_FILENO)))
(make-test-data (string-append "data-" (number->string size))
size))
'(500 9000 32000 80000))
(for-each-p "Unpacking samples"

10
tests/openpgp/verify.scm
View File

@ -26,12 +26,14 @@
"Checking bogus signature"
(lambda (char)
(lettmp (x)
(pipe:do
(pipe:spawn `(,(tool 'mktdata) --char ,char "64"))
(pipe:write-to x (logior O_WRONLY O_CREAT O_BINARY) #o600))
(call-with-binary-output-file
x
(lambda (port)
(display (make-string 64 (integer->char (string->number char)))
port)))
(if (= 0 (call `(,@GPG --verify ,x data-500)))
(error "no error code from verify"))))
'("0x2d" "0xca"))
'("#x2d" "#xca"))
;; A plain signed message created using
;; echo abc | gpg --homedir . --passphrase-fd 0 -u Alpha -z0 -sa msg

2
tools/Makefile.am
View File

@ -66,7 +66,7 @@ libexec_PROGRAMS += gpg-check-pattern
endif
if !HAVE_W32CE_SYSTEM
noinst_PROGRAMS = clean-sat mk-tdata make-dns-cert gpgsplit
noinst_PROGRAMS = clean-sat make-dns-cert gpgsplit
endif
if !HAVE_W32CE_SYSTEM

75
tools/mk-tdata.c
View File

@ -1,75 +0,0 @@
/* mk-tdata.c - Create some simple random testdata
* Copyright (C) 1998, 1999, 2000, 2001, 2006 Free Software Foundation, Inc.
*
* This file is free software; as a special exception the author gives
* unlimited permission to copy and/or distribute it, with or without
* modifications, as long as this notice is preserved.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#ifndef RAND_MAX /* for SunOS */
#define RAND_MAX 32767
#endif
int
main(int argc, char **argv)
{
int i, c = 0;
int limit =0;
int char_mode = 0;
#if HAVE_W32_SYSTEM
if (setmode (fileno (stdout), O_BINARY) == -1)
perror ("setmode");
#endif
if (argc)
{
argc--;
argv++;
}
/* Check for option --char N */
if (argc > 1 && !strcmp (argv[0], "--char"))
{
char_mode = 1;
c = strtol (argv[1], NULL, 0);
argc -= 2;
argv += 2;
}
limit = argc ? atoi(argv[0]) : 0;
srand(getpid());
for (i=0; !limit || i < limit; i++ )
{
if (char_mode)
{
putchar (c);
}
else
{
#ifdef HAVE_RAND
c = ((unsigned)(1 + (int) (256.0*rand()/(RAND_MAX+1.0)))-1);
#else
c = ((unsigned)(1 + (int) (256.0*random()/(RAND_MAX+1.0)))-1);
#endif
putchar (c);
}
}
return 0;
}