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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*=============================================================
**
** Source: test2.c (exception_handling\raiseexception\test2)
**
** Purpose: Tests that the correct arguments are passed
** to the filter by RaiseException and tests that
** the number of arguments never exceeds
** EXCEPTION_MAXIMUM_PARAMETERS, even though we
** pass a greater number of arguments
**
**
**============================================================*/
#include <palsuite.h>
BOOL bFilter;
BOOL bTry;
BOOL bExcept;
ULONG_PTR lpArguments_test1[EXCEPTION_MAXIMUM_PARAMETERS];
DWORD nArguments_test1 = EXCEPTION_MAXIMUM_PARAMETERS;
ULONG_PTR lpArguments_test2[EXCEPTION_MAXIMUM_PARAMETERS+1];
DWORD nArguments_test2 = EXCEPTION_MAXIMUM_PARAMETERS+1;
/**
**
** Filter function that checks for the parameters
**
**/
LONG Filter_test1(EXCEPTION_POINTERS* ep, VOID *unused)
{
int i;
/* let the main know we've hit the filter function */
bFilter = TRUE;
if (!bTry)
{
Fail("PAL_EXCEPT_FILTER_EX: ERROR -> Something weird is going on."
" The filter was hit without PAL_TRY being hit.\n");
}
/* was the correct number of arguments passed */
if (ep->ExceptionRecord->NumberParameters != (DWORD) nArguments_test1)
{
Fail("RaiseException: ERROR -> Number of arguments passed to filter"
" was %d when it should have been %d",
ep->ExceptionRecord->NumberParameters,
nArguments_test1);
}
/* were the correct arguments passed */
for( i=0; ((DWORD)i)<nArguments_test1; i++ )
{
if( ep->ExceptionRecord->ExceptionInformation[i]
!= lpArguments_test1[i])
{
Fail("RaiseException: ERROR -> Argument %d passed to filter"
" was %d when it should have been %d",
i,
ep->ExceptionRecord->ExceptionInformation[i],
lpArguments_test1[i]);
}
}
return EXCEPTION_EXECUTE_HANDLER;
}
/**
**
** Filter function that checks for the maximum parameters
**
**/
LONG Filter_test2(EXCEPTION_POINTERS* ep, VOID* unused)
{
/* let the main know we've hit the filter function */
bFilter = TRUE;
if (ep->ExceptionRecord->NumberParameters > EXCEPTION_MAXIMUM_PARAMETERS)
{
Fail("RaiseException: ERROR -> Number of arguments passed to filter"
" was %d which is greater than the maximum allowed of %d\n",
ep->ExceptionRecord->NumberParameters,
EXCEPTION_MAXIMUM_PARAMETERS);
}
return EXCEPTION_EXECUTE_HANDLER;
}
int __cdecl main(int argc, char *argv[])
{
bExcept = FALSE;
if (0 != PAL_Initialize(argc, argv))
{
return FAIL;
}
/********************************************************
* Test that the correct arguments are passed
* to the filter by RaiseException
*/
PAL_TRY(VOID*, unused, NULL)
{
bTry = TRUE; /* indicate we hit the PAL_TRY block */
/* Initialize arguments to pass to filter */
for(int i = 0; ((DWORD)i) < nArguments_test1; i++ )
{
lpArguments_test1[i] = i;
}
RaiseException(0,0,nArguments_test1,lpArguments_test1);
Fail("RaiseException: ERROR -> code was executed after the "
"exception was raised.\n");
}
PAL_EXCEPT_FILTER(Filter_test1)
{
if (!bTry)
{
Fail("RaiseException: ERROR -> Something weird is going on."
" PAL_EXCEPT_FILTER was hit without PAL_TRY being hit.\n");
}
bExcept = TRUE; /* indicate we hit the PAL_EXCEPT_FILTER_EX block */
}
PAL_ENDTRY;
if (!bTry)
{
Trace("RaiseException: ERROR -> It appears the code in the "
"PAL_TRY block was not executed.\n");
}
if (!bExcept)
{
Trace("RaiseException: ERROR -> It appears the code in the "
"PAL_EXCEPT_FILTER_EX block was not executed.\n");
}
if (!bFilter)
{
Trace("RaiseException: ERROR -> It appears the code in the"
" filter function was not executed.\n");
}
/* did we hit all the code blocks? */
if(!bTry || !bExcept || !bFilter)
{
Fail("");
}
/* Reinit flags */
bTry = bExcept = bFilter = FALSE;
/********************************************************
* Test that the number of arguments never
* exceeds EXCEPTION_MAXIMUM_PARAMETERS, even though we
* pass a greater number of arguments
*/
PAL_TRY(VOID*, unused, NULL)
{
bTry = TRUE; /* indicate we hit the PAL_TRY block */
/* Initialize arguments to pass to filter */
for(int i = 0; ((DWORD)i) < nArguments_test2; i++ )
{
lpArguments_test2[i] = i;
}
RaiseException(0,0,nArguments_test2,lpArguments_test2);
Fail("RaiseException: ERROR -> code was executed after the "
"exception was raised.\n");
}
PAL_EXCEPT_FILTER(Filter_test2)
{
if (!bTry)
{
Fail("RaiseException: ERROR -> Something weird is going on."
" PAL_EXCEPT_FILTER was hit without PAL_TRY being hit.\n");
}
bExcept = TRUE; /* indicate we hit the PAL_EXCEPT_FILTER_EX block */
}
PAL_ENDTRY;
if (!bTry)
{
Trace("RaiseException: ERROR -> It appears the code in the "
"PAL_TRY block was not executed.\n");
}
if (!bExcept)
{
Trace("RaiseException: ERROR -> It appears the code in the "
"PAL_EXCEPT_FILTER_EX block was not executed.\n");
}
if (!bFilter)
{
Trace("RaiseException: ERROR -> It appears the code in the"
" filter function was not executed.\n");
}
/* did we hit all the code blocks? */
if(!bTry || !bExcept || !bFilter)
{
Fail("");
}
PAL_Terminate();
return PASS;
}
|
