1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/*
This file is part of libextractor.
Copyright (C) 2002, 2003, 2004, 2005, 2006, 2009 Vidyut Samanta and Christian Grothoff
libextractor 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, or (at your
option) any later version.
libextractor 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 libextractor; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file main/test_plugin_loading.c
* @brief testcase for dynamic loading and unloading of plugins
*/
#include "platform.h"
#include "extractor.h"
int
main (int argc, char *argv[])
{
struct EXTRACTOR_PluginList *arg;
/* change environment to find 'extractor_test' plugin which is
not installed but should be in the current directory (or .libs)
on 'make check' */
if (0 != putenv ("LIBEXTRACTOR_PREFIX=." PATH_SEPARATOR_STR ".libs/"))
fprintf (stderr,
"Failed to update my environment, plugin loading may fail: %s\n",
strerror (errno));
/* do some load/unload tests */
arg = EXTRACTOR_plugin_add (NULL, "test", NULL,
EXTRACTOR_OPTION_DEFAULT_POLICY);
if (arg != EXTRACTOR_plugin_add (arg, "test", NULL,
EXTRACTOR_OPTION_DEFAULT_POLICY))
{
fprintf (stderr,
"Could load plugin twice, that should not be allowed\n");
}
arg = EXTRACTOR_plugin_remove (arg, "test");
if (NULL != arg)
{
fprintf (stderr,
"add-remove test failed!\n");
return -1;
}
return 0;
}
/* end of test_plugin_loading.c */
|
