Adding upstream version 2.2.40.upstream/2.2.40

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 181 insertions, 0 deletions

diff --git a/common/t-b64.c b/common/t-b64.c
new file mode 100644
index 0000000..3b63872
--- /dev/null
+++ b/common/t-b64.c
@@ -0,0 +1,181 @@
+/* t-b64.c - Module tests for b64enc.c and b64dec.c
+ *	Copyright (C) 2008 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+/*
+
+   As of now this is only a test program for manual tests.
+
+ */
+
+
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "util.h"
+
+#define pass()  do { ; } while(0)
+#define fail(a)  do { fprintf (stderr, "%s:%d: test %d failed\n",\
+                               __FILE__,__LINE__, (a));          \
+                     errcount++;                                 \
+                   } while(0)
+
+static int verbose;
+static int errcount;
+
+static void
+test_b64enc_pgp (const char *string)
+{
+  gpg_error_t err;
+  struct b64state state;
+
+  if (!string)
+    string = "a";
+
+  err = b64enc_start (&state, stdout, "PGP MESSAGE");
+  if (err)
+    fail (1);
+
+  err = b64enc_write (&state, string, strlen (string));
+  if (err)
+    fail (2);
+
+  err = b64enc_finish (&state);
+  if (err)
+    fail (3);
+
+  pass ();
+}
+
+
+static void
+test_b64enc_file (const char *fname)
+{
+  gpg_error_t err;
+  struct b64state state;
+  FILE *fp;
+  char buffer[50];
+  size_t nread;
+
+  fp = fname ? fopen (fname, "r") : stdin;
+  if (!fp)
+    {
+      fprintf (stderr, "%s:%d: can't open '%s': %s\n",
+               __FILE__, __LINE__, fname? fname:"[stdin]", strerror (errno));
+      fail (0);
+    }
+
+  err = b64enc_start (&state, stdout, "DATA");
+  if (err)
+    fail (1);
+
+  while ( (nread = fread (buffer, 1, sizeof buffer, fp)) )
+    {
+      err = b64enc_write (&state, buffer, nread);
+      if (err)
+        fail (2);
+    }
+
+  err = b64enc_finish (&state);
+  if (err)
+    fail (3);
+
+  fclose (fp);
+  pass ();
+}
+
+static void
+test_b64dec_file (const char *fname)
+{
+  gpg_error_t err;
+  struct b64state state;
+  FILE *fp;
+  char buffer[50];
+  size_t nread, nbytes;
+
+  fp = fname ? fopen (fname, "r") : stdin;
+  if (!fp)
+    {
+      fprintf (stderr, "%s:%d: can't open '%s': %s\n",
+               __FILE__, __LINE__, fname? fname:"[stdin]", strerror (errno));
+      fail (0);
+    }
+
+  err = b64dec_start (&state, "");
+  if (err)
+    fail (1);
+
+  while ( (nread = fread (buffer, 1, sizeof buffer, fp)) )
+    {
+      err = b64dec_proc (&state, buffer, nread, &nbytes);
+      if (err)
+        {
+          if (gpg_err_code (err) == GPG_ERR_EOF)
+            break;
+          fail (2);
+        }
+      else if (nbytes)
+        fwrite (buffer, 1, nbytes, stdout);
+    }
+
+  err = b64dec_finish (&state);
+  if (err)
+    fail (3);
+
+  fclose (fp);
+  pass ();
+}
+
+
+
+int
+main (int argc, char **argv)
+{
+  int do_encode = 0;
+  int do_decode = 0;
+
+  if (argc)
+    { argc--; argv++; }
+  if (argc && !strcmp (argv[0], "--verbose"))
+    {
+      verbose = 1;
+      argc--; argv++;
+    }
+
+  if (argc && !strcmp (argv[0], "--encode"))
+    {
+      do_encode = 1;
+      argc--; argv++;
+    }
+  else if (argc && !strcmp (argv[0], "--decode"))
+    {
+      do_decode = 1;
+      argc--; argv++;
+    }
+
+  if (do_encode)
+    test_b64enc_file (argc? *argv: NULL);
+  else if (do_decode)
+    test_b64dec_file (argc? *argv: NULL);
+  else
+    test_b64enc_pgp (argc? *argv: NULL);
+
+  return !!errcount;
+}