source: rtems-tools/rtemstoolkit/error.py @ 87e0e76

4.104.11
Last change on this file since 87e0e76 was 50fdf12, checked in by Chris Johns <chrisj@…>, on Feb 14, 2014 at 7:30:06 PM

rt: Add the rtems-tester.

  • Property mode set to 100644
File size: 2.2 KB
Line 
1#
2# RTEMS Tools Project (http://www.rtems.org/)
3# Copyright 2010-2014 Chris Johns (chrisj@rtems.org)
4# All rights reserved.
5#
6# This file is part of the RTEMS Tools package in 'rtems-tools'.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions are met:
10#
11# 1. Redistributions of source code must retain the above copyright notice,
12# this list of conditions and the following disclaimer.
13#
14# 2. Redistributions in binary form must reproduce the above copyright notice,
15# this list of conditions and the following disclaimer in the documentation
16# and/or other materials provided with the distribution.
17#
18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30
31#
32# Various errors we can raise.
33#
34
35class error(Exception):
36    """Base class for Builder exceptions."""
37    def set_output(self, msg):
38        self.msg = msg
39    def __str__(self):
40        return self.msg
41
42class general(error):
43    """Raise for a general error."""
44    def __init__(self, what):
45        self.set_output('error: ' + what)
46
47class internal(error):
48    """Raise for an internal error."""
49    def __init__(self, what):
50        self.set_output('internal error: ' + what)
51
52class exit(error):
53    """Raise for to exit."""
54    def __init__(self):
55        pass
56
57if __name__ == '__main__':
58    try:
59        raise general('a general error')
60    except general, gerr:
61        print 'caught:', gerr
62    try:
63        raise internal('an internal error')
64    except internal, ierr:
65        print 'caught:', ierr
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