1 /* utils.c --- Self test utilities.
2 * Copyright (C) 2002, 2003, 2004, 2005 Simon Josefsson
4 * This file is part of GNU SASL.
6 * GNU SASL is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * GNU SASL is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with GNU SASL; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
33 int break_on_error
= 0;
36 fail (const char *format
, ...)
40 va_start (arg_ptr
, format
);
41 vfprintf (stderr
, format
, arg_ptr
);
49 success (const char *format
, ...)
53 va_start (arg_ptr
, format
);
55 vfprintf (stdout
, format
, arg_ptr
);
60 escapeprint (const char *str
, size_t len
)
64 printf (" (length %d bytes):\n\t", len
);
65 for (i
= 0; i
< len
; i
++)
67 if (((str
[i
] & 0xFF) >= 'A' && (str
[i
] & 0xFF) <= 'Z') ||
68 ((str
[i
] & 0xFF) >= 'a' && (str
[i
] & 0xFF) <= 'z') ||
69 ((str
[i
] & 0xFF) >= '0' && (str
[i
] & 0xFF) <= '9')
70 || (str
[i
] & 0xFF) == ' ' || (str
[i
] & 0xFF) == '.')
71 printf ("%c", (str
[i
] & 0xFF));
73 printf ("\\x%02X", (str
[i
] & 0xFF));
74 if ((i
+ 1) % 16 == 0 && (i
+ 1) < len
)
81 hexprint (const char *str
, size_t len
)
86 for (i
= 0; i
< len
; i
++)
88 printf ("%02x ", (str
[i
] & 0xFF));
91 if ((i
+ 1) % 16 == 0 && i
+ 1 < len
)
98 binprint (const char *str
, size_t len
)
103 for (i
= 0; i
< len
; i
++)
105 printf ("%d%d%d%d%d%d%d%d ",
106 (str
[i
] & 0xFF) & 0x80 ? 1 : 0,
107 (str
[i
] & 0xFF) & 0x40 ? 1 : 0,
108 (str
[i
] & 0xFF) & 0x20 ? 1 : 0,
109 (str
[i
] & 0xFF) & 0x10 ? 1 : 0,
110 (str
[i
] & 0xFF) & 0x08 ? 1 : 0,
111 (str
[i
] & 0xFF) & 0x04 ? 1 : 0,
112 (str
[i
] & 0xFF) & 0x02 ? 1 : 0, (str
[i
] & 0xFF) & 0x01 ? 1 : 0);
113 if ((i
+ 1) % 3 == 0)
115 if ((i
+ 1) % 6 == 0 && i
+ 1 < len
)
122 main (int argc
, char *argv
[])
125 if (strcmp (argv
[argc
- 1], "-v") == 0 ||
126 strcmp (argv
[argc
- 1], "--verbose") == 0)
128 else if (strcmp (argv
[argc
- 1], "-b") == 0 ||
129 strcmp (argv
[argc
- 1], "--break-on-error") == 0)
131 else if (strcmp (argv
[argc
- 1], "-h") == 0 ||
132 strcmp (argv
[argc
- 1], "-?") == 0 ||
133 strcmp (argv
[argc
- 1], "--help") == 0)
135 printf ("Usage: %s [-vbh?] [--verbose] [--break-on-error] [--help]\n",
144 printf ("Self test `%s' finished with %d errors\n", argv
[0], error_count
);
146 return error_count
? 1 : 0;