ReactOS 0.4.15-dev-7953-g1f49173
shdocvw.c
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1/*
2 * Unit tests for misc shdocvw functions
3 *
4 * Copyright 2008 Detlef Riekenberg
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21
22#include <stdarg.h>
23
24#include "windef.h"
25#include "winbase.h"
26#include "winreg.h"
27#include "wininet.h"
28#include "winnls.h"
29
30#include "wine/test.h"
31
32/* ################ */
33
34static HMODULE hshdocvw;
35static HRESULT (WINAPI *pURLSubRegQueryA)(LPCSTR, LPCSTR, DWORD, LPVOID, DWORD, DWORD);
36static DWORD (WINAPI *pParseURLFromOutsideSourceA)(LPCSTR, LPSTR, LPDWORD, LPDWORD);
37static DWORD (WINAPI *pParseURLFromOutsideSourceW)(LPCWSTR, LPWSTR, LPDWORD, LPDWORD);
38
39static const char appdata[] = "AppData";
40static const char common_appdata[] = "Common AppData";
41static const char default_page_url[] = "Default_Page_URL";
42static const char does_not_exist[] = "does_not_exist";
43static const char regpath_iemain[] = "Software\\Microsoft\\Internet Explorer\\Main";
44static const char regpath_shellfolders[] = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders";
45static const char start_page[] = "Start Page";
46
47/* ################ */
48
49static const struct {
50 const char *url;
51 const char *newurl;
52 DWORD len;
53} ParseURL_table[] = {
54 {"http://www.winehq.org", "http://www.winehq.org/", 22},
55 {"www.winehq.org", "http://www.winehq.org/", 22},
56 {"winehq.org", "http://winehq.org/", 18},
57 {"ftp.winehq.org", "ftp://ftp.winehq.org/", 21},
58 {"http://winehq.org", "http://winehq.org/", 18},
59 {"https://winehq.org", "https://winehq.org/", 19},
60 {"https://www.winehq.org", "https://www.winehq.org/", 23},
61 {"ftp://winehq.org", "ftp://winehq.org/", 17},
62 {"ftp://ftp.winehq.org", "ftp://ftp.winehq.org/", 21},
63 {"about:blank", "about:blank", 11},
64 {"about:home", "about:home", 10},
65 {"about:mozilla", "about:mozilla", 13},
66 /* a space at the start is not allowed */
67 {" http://www.winehq.org", "http://%20http://www.winehq.org", 31}
68
69};
70
71/* ################ */
72
73static void init_functions(void)
74{
75 hshdocvw = LoadLibraryA("shdocvw.dll");
76 pURLSubRegQueryA = (void *) GetProcAddress(hshdocvw, (LPSTR) 151);
77 pParseURLFromOutsideSourceA = (void *) GetProcAddress(hshdocvw, (LPSTR) 169);
78 pParseURLFromOutsideSourceW = (void *) GetProcAddress(hshdocvw, (LPSTR) 170);
79}
80
81/* ################ */
82
83static void test_URLSubRegQueryA(void)
84{
85 CHAR buffer[INTERNET_MAX_URL_LENGTH];
86 HRESULT hr;
87 DWORD used;
88 DWORD len;
89
90 if (!pURLSubRegQueryA) {
91 skip("URLSubRegQueryA not found\n");
92 return;
93 }
94
95 memset(buffer, '#', sizeof(buffer)-1);
96 buffer[sizeof(buffer)-1] = '\0';
97 /* called by inetcpl.cpl */
98 hr = pURLSubRegQueryA(regpath_iemain, default_page_url, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
99 ok(hr == E_FAIL || hr == S_OK, "got 0x%x (expected E_FAIL or S_OK)\n", hr);
100
101 memset(buffer, '#', sizeof(buffer)-1);
102 buffer[sizeof(buffer)-1] = '\0';
103 /* called by inetcpl.cpl */
104 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
105 len = lstrlenA(buffer);
106 /* respect privacy: do not dump the url */
107 ok(hr == S_OK, "got 0x%x and %d (expected S_OK)\n", hr, len);
108
109 /* test buffer length: just large enough */
110 memset(buffer, '#', sizeof(buffer)-1);
111 buffer[sizeof(buffer)-1] = '\0';
112 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, len+1, -1);
113 used = lstrlenA(buffer);
114 /* respect privacy: do not dump the url */
115 ok((hr == S_OK) && (used == len),
116 "got 0x%x and %d (expected S_OK and %d)\n", hr, used, len);
117
118 /* no space for terminating 0: result is truncated */
119 memset(buffer, '#', sizeof(buffer)-1);
120 buffer[sizeof(buffer)-1] = '\0';
121 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, len, -1);
122 used = lstrlenA(buffer);
123 ok((hr == S_OK) && (used == len - 1),
124 "got 0x%x and %d (expected S_OK and %d)\n", hr, used, len - 1);
125
126 /* no space for the complete result: truncate another char */
127 if (len > 1) {
128 memset(buffer, '#', sizeof(buffer)-1);
129 buffer[sizeof(buffer)-1] = '\0';
130 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, len-1, -1);
131 used = lstrlenA(buffer);
132 ok((hr == S_OK) && (used == (len - 2)),
133 "got 0x%x and %d (expected S_OK and %d)\n", hr, used, len - 2);
134 }
135
136 /* only space for the terminating 0: function still succeeded */
137 memset(buffer, '#', sizeof(buffer)-1);
138 buffer[sizeof(buffer)-1] = '\0';
139 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, 1, -1);
140 used = lstrlenA(buffer);
141 ok((hr == S_OK) && !used,
142 "got 0x%x and %d (expected S_OK and 0)\n", hr, used);
143
144 /* size of buffer is 0, but the function still succeed.
145 buffer[0] is cleared in IE 5.01 and IE 5.5 (Buffer Overflow) */
146 memset(buffer, '#', sizeof(buffer)-1);
147 buffer[sizeof(buffer)-1] = '\0';
148 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, buffer, 0, -1);
149 used = lstrlenA(buffer);
150 ok( (hr == S_OK) &&
151 ((used == INTERNET_MAX_URL_LENGTH - 1) || broken(used == 0)) ,
152 "got 0x%x and %d (expected S_OK and INTERNET_MAX_URL_LENGTH - 1)\n",
153 hr, used);
154
155 /* still succeed without a buffer for the result */
156 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, NULL, 0, -1);
157 ok(hr == S_OK, "got 0x%x (expected S_OK)\n", hr);
158
159 /* still succeed, when a length is given without a buffer */
160 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_SZ, NULL, INTERNET_MAX_URL_LENGTH, -1);
161 ok(hr == S_OK, "got 0x%x (expected S_OK)\n", hr);
162
163 /* this value does not exist */
164 memset(buffer, '#', sizeof(buffer)-1);
165 buffer[sizeof(buffer)-1] = '\0';
166 hr = pURLSubRegQueryA(regpath_iemain, does_not_exist, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
167 /* random bytes are copied to the buffer */
168 ok((hr == E_FAIL), "got 0x%x (expected E_FAIL)\n", hr);
169
170 /* the third parameter is ignored. Is it really a type? (data is REG_SZ) */
171 memset(buffer, '#', sizeof(buffer)-1);
172 buffer[sizeof(buffer)-1] = '\0';
173 hr = pURLSubRegQueryA(regpath_iemain, start_page, REG_DWORD, buffer, INTERNET_MAX_URL_LENGTH, -1);
174 used = lstrlenA(buffer);
175 ok((hr == S_OK) && (used == len),
176 "got 0x%x and %d (expected S_OK and %d)\n", hr, used, len);
177
178 /* the function works for HKCU and HKLM */
179 memset(buffer, '#', sizeof(buffer)-1);
180 buffer[sizeof(buffer)-1] = '\0';
181 hr = pURLSubRegQueryA(regpath_shellfolders, appdata, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
182 used = lstrlenA(buffer);
183 ok(hr == S_OK, "got 0x%x and %d (expected S_OK)\n", hr, used);
184
185 memset(buffer, '#', sizeof(buffer)-1);
186 buffer[sizeof(buffer)-1] = '\0';
187 hr = pURLSubRegQueryA(regpath_shellfolders, common_appdata, REG_SZ, buffer, INTERNET_MAX_URL_LENGTH, -1);
188 used = lstrlenA(buffer);
189 ok(hr == S_OK, "got 0x%x and %d (expected S_OK)\n", hr, used);
190
191 /* todo: what does the last parameter mean? */
192}
193
194/* ################ */
195
196static void test_ParseURLFromOutsideSourceA(void)
197{
198 CHAR buffer[INTERNET_MAX_URL_LENGTH];
199 DWORD dummy;
200 DWORD maxlen;
201 DWORD len;
202 DWORD res;
203 int i;
204
205 if (!pParseURLFromOutsideSourceA) {
206 skip("ParseURLFromOutsideSourceA not found\n");
207 return;
208 }
209
210 for(i = 0; i < ARRAY_SIZE(ParseURL_table); i++) {
211 memset(buffer, '#', sizeof(buffer)-1);
212 buffer[sizeof(buffer)-1] = '\0';
213 len = sizeof(buffer);
214 dummy = 0;
215 /* on success, string size including terminating 0 is returned for ansi version */
216 res = pParseURLFromOutsideSourceA(ParseURL_table[i].url, buffer, &len, &dummy);
217 /* len does not include the terminating 0, when buffer is large enough */
218 ok( res == (ParseURL_table[i].len+1) && len == ParseURL_table[i].len &&
219 !lstrcmpA(buffer, ParseURL_table[i].newurl),
220 "#%d: got %d and %d with '%s' (expected %d and %d with '%s')\n",
221 i, res, len, buffer, ParseURL_table[i].len+1, ParseURL_table[i].len, ParseURL_table[i].newurl);
222
223
224 /* use the size test only for the first examples */
225 if (i > 4) continue;
226
227 maxlen = len;
228
229 memset(buffer, '#', sizeof(buffer)-1);
230 buffer[sizeof(buffer)-1] = '\0';
231 len = maxlen + 1;
232 dummy = 0;
233 res = pParseURLFromOutsideSourceA(ParseURL_table[i].url, buffer, &len, &dummy);
234 ok( res != 0 && len == ParseURL_table[i].len &&
235 !lstrcmpA(buffer, ParseURL_table[i].newurl),
236 "#%d (+1): got %d and %d with '%s' (expected '!=0' and %d with '%s')\n",
237 i, res, len, buffer, ParseURL_table[i].len, ParseURL_table[i].newurl);
238
239 memset(buffer, '#', sizeof(buffer)-1);
240 buffer[sizeof(buffer)-1] = '\0';
241 len = maxlen;
242 dummy = 0;
243 res = pParseURLFromOutsideSourceA(ParseURL_table[i].url, buffer, &len, &dummy);
244 /* len includes the terminating 0, when the buffer is too small */
245 ok( res == 0 && len == ParseURL_table[i].len + 1,
246 "#%d (==): got %d and %d (expected '0' and %d)\n",
247 i, res, len, ParseURL_table[i].len + 1);
248
249 memset(buffer, '#', sizeof(buffer)-1);
250 buffer[sizeof(buffer)-1] = '\0';
251 len = maxlen-1;
252 dummy = 0;
253 res = pParseURLFromOutsideSourceA(ParseURL_table[i].url, buffer, &len, &dummy);
254 /* len includes the terminating 0 on XP SP1 and before, when the buffer is too small */
255 ok( res == 0 && (len == ParseURL_table[i].len || len == ParseURL_table[i].len + 1),
256 "#%d (-1): got %d and %d (expected '0' and %d or %d)\n",
257 i, res, len, ParseURL_table[i].len, ParseURL_table[i].len + 1);
258
259 memset(buffer, '#', sizeof(buffer)-1);
260 buffer[sizeof(buffer)-1] = '\0';
261 len = maxlen+1;
262 dummy = 0;
263 res = pParseURLFromOutsideSourceA(ParseURL_table[i].url, NULL, &len, &dummy);
264 /* len does not include the terminating 0, when buffer is NULL */
265 ok( res == 0 && len == ParseURL_table[i].len,
266 "#%d (buffer): got %d and %d (expected '0' and %d)\n",
267 i, res, len, ParseURL_table[i].len);
268
269 if (0) {
270 /* that test crash on native shdocvw */
271 pParseURLFromOutsideSourceA(ParseURL_table[i].url, buffer, NULL, &dummy);
272 }
273
274 memset(buffer, '#', sizeof(buffer)-1);
275 buffer[sizeof(buffer)-1] = '\0';
276 len = maxlen+1;
277 dummy = 0;
278 res = pParseURLFromOutsideSourceA(ParseURL_table[i].url, buffer, &len, NULL);
279 ok( res != 0 && len == ParseURL_table[i].len &&
280 !lstrcmpA(buffer, ParseURL_table[i].newurl),
281 "#%d (unknown): got %d and %d with '%s' (expected '!=0' and %d with '%s')\n",
282 i, res, len, buffer, ParseURL_table[i].len, ParseURL_table[i].newurl);
283 }
284}
285
286/* ################ */
287
288static void test_ParseURLFromOutsideSourceW(void)
289{
290 WCHAR urlW[INTERNET_MAX_URL_LENGTH];
291 WCHAR bufferW[INTERNET_MAX_URL_LENGTH];
292 CHAR bufferA[INTERNET_MAX_URL_LENGTH];
293 DWORD maxlen;
294 DWORD dummy;
295 DWORD len;
296 DWORD res;
297
298 if (!pParseURLFromOutsideSourceW) {
299 skip("ParseURLFromOutsideSourceW not found\n");
300 return;
301 }
302 MultiByteToWideChar(CP_ACP, 0, ParseURL_table[0].url, -1, urlW, INTERNET_MAX_URL_LENGTH);
303
304 memset(bufferA, '#', sizeof(bufferA)-1);
305 bufferA[sizeof(bufferA) - 1] = '\0';
306 MultiByteToWideChar(CP_ACP, 0, bufferA, -1, bufferW, INTERNET_MAX_URL_LENGTH);
307
308 /* len is in characters */
309 len = ARRAY_SIZE(bufferW);
310 dummy = 0;
311 /* on success, 1 is returned for unicode version */
312 res = pParseURLFromOutsideSourceW(urlW, bufferW, &len, &dummy);
313 WideCharToMultiByte(CP_ACP, 0, bufferW, -1, bufferA, sizeof(bufferA), NULL, NULL);
314 ok( res == 1 && len == ParseURL_table[0].len &&
315 !lstrcmpA(bufferA, ParseURL_table[0].newurl),
316 "got %d and %d with '%s' (expected 1 and %d with '%s')\n",
317 res, len, bufferA, ParseURL_table[0].len, ParseURL_table[0].newurl);
318
319
320 maxlen = len;
321
322 memset(bufferA, '#', sizeof(bufferA)-1);
323 bufferA[sizeof(bufferA) - 1] = '\0';
324 MultiByteToWideChar(CP_ACP, 0, bufferA, -1, bufferW, INTERNET_MAX_URL_LENGTH);
325 len = maxlen+1;
326 dummy = 0;
327 res = pParseURLFromOutsideSourceW(urlW, bufferW, &len, &dummy);
328 WideCharToMultiByte(CP_ACP, 0, bufferW, -1, bufferA, sizeof(bufferA), NULL, NULL);
329 /* len does not include the terminating 0, when buffer is large enough */
330 ok( res != 0 && len == ParseURL_table[0].len &&
331 !lstrcmpA(bufferA, ParseURL_table[0].newurl),
332 "+1: got %d and %d with '%s' (expected '!=0' and %d with '%s')\n",
333 res, len, bufferA, ParseURL_table[0].len, ParseURL_table[0].newurl);
334
335 len = maxlen;
336 dummy = 0;
337 res = pParseURLFromOutsideSourceW(urlW, bufferW, &len, &dummy);
338 /* len includes the terminating 0, when the buffer is too small */
339 ok( res == 0 && len == ParseURL_table[0].len + 1,
340 "==: got %d and %d (expected '0' and %d)\n",
341 res, len, ParseURL_table[0].len + 1);
342
343 len = maxlen - 1;
344 dummy = 0;
345 res = pParseURLFromOutsideSourceW(urlW, bufferW, &len, &dummy);
346 /* len includes the terminating 0 on XP SP1 and before, when the buffer is too small */
347 ok( res == 0 && (len == ParseURL_table[0].len || len == ParseURL_table[0].len + 1),
348 "-1: got %d and %d (expected '0' and %d or %d)\n",
349 res, len, ParseURL_table[0].len, ParseURL_table[0].len + 1);
350
351}
352
353/* ################ */
354
355START_TEST(shdocvw)
356{
357 init_functions();
358 test_URLSubRegQueryA();
359 test_ParseURLFromOutsideSourceA();
360 test_ParseURLFromOutsideSourceW();
361 FreeLibrary(hshdocvw);
362}
broken
#define broken(x)
Definition: _sntprintf.h:21
used
static int used
Definition: adh-main.c:39
ok
#define ok(value,...)
Definition: atltest.h:57
skip
#define skip(...)
Definition: atltest.h:64
START_TEST
#define START_TEST(x)
Definition: atltest.h:75
ARRAY_SIZE
#define ARRAY_SIZE(A)
Definition: main.h:33
E_FAIL
#define E_FAIL
Definition: ddrawi.h:102
NULL
#define NULL
Definition: types.h:112
CP_ACP
#define CP_ACP
Definition: compat.h:109
GetProcAddress
#define GetProcAddress(x, y)
Definition: compat.h:753
FreeLibrary
#define FreeLibrary(x)
Definition: compat.h:748
WideCharToMultiByte
#define WideCharToMultiByte
Definition: compat.h:111
MultiByteToWideChar
#define MultiByteToWideChar
Definition: compat.h:110
LoadLibraryA
HINSTANCE WINAPI DECLSPEC_HOTPATCH LoadLibraryA(LPCSTR lpLibFileName)
Definition: loader.c:111
INTERNET_MAX_URL_LENGTH
#define INTERNET_MAX_URL_LENGTH
Definition: session.c:1418
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
res
GLuint res
Definition: glext.h:9613
buffer
GLuint buffer
Definition: glext.h:5915
len
GLenum GLsizei len
Definition: glext.h:6722
i
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
S_OK
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Definition: intsafe.h:52
REG_SZ
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Definition: layer.c:22
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Definition: lstring.c:18
lstrlenA
int WINAPI lstrlenA(LPCSTR lpString)
Definition: lstring.c:145
REG_DWORD
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Definition: sdbapi.c:596
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Definition: compat.h:39
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Definition: shlfolder.c:183
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Definition: msvc.h:7
WINAPI
#define WINAPI
Definition: msvc.h:6
LPSTR
static LPSTR
Definition: shdocvw.c:36
test_ParseURLFromOutsideSourceA
static void test_ParseURLFromOutsideSourceA(void)
Definition: shdocvw.c:196
hshdocvw
static HMODULE hshdocvw
Definition: shdocvw.c:34
test_URLSubRegQueryA
static void test_URLSubRegQueryA(void)
Definition: shdocvw.c:83
common_appdata
static const char common_appdata[]
Definition: shdocvw.c:40
start_page
static const char start_page[]
Definition: shdocvw.c:45
ParseURL_table
static const struct @1699 ParseURL_table[]
len
DWORD len
Definition: shdocvw.c:52
LPWSTR
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Definition: shdocvw.c:37
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static const char default_page_url[]
Definition: shdocvw.c:41
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Definition: shdocvw.c:39
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Definition: shdocvw.c:35
test_ParseURLFromOutsideSourceW
static void test_ParseURLFromOutsideSourceW(void)
Definition: shdocvw.c:288
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const char * newurl
Definition: shdocvw.c:51
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static const char regpath_shellfolders[]
Definition: shdocvw.c:44
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static const char does_not_exist[]
Definition: shdocvw.c:42
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Definition: shdocvw.c:35
LPDWORD
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Definition: shdocvw.c:36
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static void init_functions(void)
Definition: shdocvw.c:73
LPCSTR
static LPCSTR
Definition: shdocvw.c:35
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static const char regpath_iemain[]
Definition: shdocvw.c:43
url
const char * url
Definition: shdocvw.c:50
LPSTR
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Definition: xmlstorage.h:182
WCHAR
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Definition: xmlstorage.h:180
LPCWSTR
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Definition: xmlstorage.h:185
CHAR
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Definition: xmlstorage.h:175