1 /*
2  * Unit tests for profile functions
3  *
4  * Copyright (c) 2003 Stefan Leichter
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 #include <stdarg.h>
22 #include <stdio.h>
23 
24 #include "wine/test.h"
25 #include "windef.h"
26 #include "winbase.h"
27 #include "windows.h"
28 #include "sddl.h"
29 
30 #define KEY      "ProfileInt"
31 #define SECTION  "Test"
32 #define TESTFILE ".\\testwine.ini"
33 #define TESTFILE2 ".\\testwine2.ini"
34 
35 struct _profileInt {
36     LPCSTR section;
37     LPCSTR key;
38     LPCSTR value;
39     LPCSTR iniFile;
40     INT defaultVal;
41     UINT result;
42     UINT result9x;
43 };
44 
test_profile_int(void)45 static void test_profile_int(void)
46 {
47     struct _profileInt profileInt[]={
48          { NULL,    NULL, NULL,          NULL,     70, 0          , 0}, /*  0 */
49          { NULL,    NULL, NULL,          TESTFILE, -1, 4294967295U, 0},
50          { NULL,    NULL, NULL,          TESTFILE,  1, 1          , 0},
51          { SECTION, NULL, NULL,          TESTFILE, -1, 4294967295U, 0},
52          { SECTION, NULL, NULL,          TESTFILE,  1, 1          , 0},
53          { NULL,    KEY,  NULL,          TESTFILE, -1, 4294967295U, 0}, /*  5 */
54          { NULL,    KEY,  NULL,          TESTFILE,  1, 1          , 0},
55          { SECTION, KEY,  NULL,          TESTFILE, -1, 4294967295U, 4294967295U},
56          { SECTION, KEY,  NULL,          TESTFILE,  1, 1          , 1},
57          { SECTION, KEY,  "-1",          TESTFILE, -1, 4294967295U, 4294967295U},
58          { SECTION, KEY,  "-1",          TESTFILE,  1, 4294967295U, 4294967295U}, /* 10 */
59          { SECTION, KEY,  "1",           TESTFILE, -1, 1          , 1},
60          { SECTION, KEY,  "1",           TESTFILE,  1, 1          , 1},
61          { SECTION, KEY,  "+1",          TESTFILE, -1, 1          , 0},
62          { SECTION, KEY,  "+1",          TESTFILE,  1, 1          , 0},
63          { SECTION, KEY,  "4294967296",  TESTFILE, -1, 0          , 0}, /* 15 */
64          { SECTION, KEY,  "4294967296",  TESTFILE,  1, 0          , 0},
65          { SECTION, KEY,  "4294967297",  TESTFILE, -1, 1          , 1},
66          { SECTION, KEY,  "4294967297",  TESTFILE,  1, 1          , 1},
67          { SECTION, KEY,  "-4294967297", TESTFILE, -1, 4294967295U, 4294967295U},
68          { SECTION, KEY,  "-4294967297", TESTFILE,  1, 4294967295U, 4294967295U}, /* 20 */
69          { SECTION, KEY,  "42A94967297", TESTFILE, -1, 42         , 42},
70          { SECTION, KEY,  "42A94967297", TESTFILE,  1, 42         , 42},
71          { SECTION, KEY,  "B4294967297", TESTFILE, -1, 0          , 0},
72          { SECTION, KEY,  "B4294967297", TESTFILE,  1, 0          , 0},
73     };
74     int i, num_test = (sizeof(profileInt)/sizeof(struct _profileInt));
75     UINT res;
76 
77     DeleteFileA( TESTFILE);
78 
79     for (i=0; i < num_test; i++) {
80         if (profileInt[i].value)
81             WritePrivateProfileStringA(SECTION, KEY, profileInt[i].value,
82                                       profileInt[i].iniFile);
83 
84        res = GetPrivateProfileIntA(profileInt[i].section, profileInt[i].key,
85                  profileInt[i].defaultVal, profileInt[i].iniFile);
86        ok((res == profileInt[i].result) || (res == profileInt[i].result9x),
87 	    "test<%02d>: ret<%010u> exp<%010u><%010u>\n",
88             i, res, profileInt[i].result, profileInt[i].result9x);
89     }
90 
91     DeleteFileA( TESTFILE);
92 }
93 
test_profile_string(void)94 static void test_profile_string(void)
95 {
96     static WCHAR emptyW[] = { 0 }; /* if "const", GetPrivateProfileStringW(emptyW, ...) crashes on win2k */
97     static const WCHAR keyW[] = { 'k','e','y',0 };
98     static const WCHAR sW[] = { 's',0 };
99     static const WCHAR TESTFILE2W[] = {'.','\\','t','e','s','t','w','i','n','e','2','.','i','n','i',0};
100     static const WCHAR valsectionW[] = {'v','a','l','_','e','_','s','e','c','t','i','o','n',0 };
101     static const WCHAR valnokeyW[] = {'v','a','l','_','n','o','_','k','e','y',0};
102     HANDLE h;
103     int ret;
104     DWORD count;
105     char buf[100];
106     WCHAR bufW[100];
107     char *p;
108     /* test that lines without an '=' will not be enumerated */
109     /* in the case below, name2 is a key while name3 is not. */
110     char content[]="[s]\r\nname1=val1\r\nname2=\r\nname3\r\nname4=val4\r\n";
111     char content2[]="\r\nkey=val_no_section\r\n[]\r\nkey=val_e_section\r\n"
112                     "[s]\r\n=val_no_key\r\n[t]\r\n";
113     DeleteFileA( TESTFILE2);
114     h = CreateFileA( TESTFILE2, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
115         FILE_ATTRIBUTE_NORMAL, NULL);
116     ok( h != INVALID_HANDLE_VALUE, " cannot create %s\n", TESTFILE2);
117     if( h == INVALID_HANDLE_VALUE) return;
118     WriteFile( h, content, sizeof(content), &count, NULL);
119     CloseHandle( h);
120 
121     /* enumerate the keys */
122     ret=GetPrivateProfileStringA( "s", NULL, "", buf, sizeof(buf),
123         TESTFILE2);
124     for( p = buf + strlen(buf) + 1; *p;p += strlen(p)+1)
125         p[-1] = ',';
126     /* and test */
127     ok( ret == 18 && !strcmp( buf, "name1,name2,name4"), "wrong keys returned(%d): %s\n", ret,
128             buf);
129 
130     /* add a new key to test that the file is quite usable */
131     WritePrivateProfileStringA( "s", "name5", "val5", TESTFILE2);
132     ret=GetPrivateProfileStringA( "s", NULL, "", buf, sizeof(buf),
133         TESTFILE2);
134     for( p = buf + strlen(buf) + 1; *p;p += strlen(p)+1)
135         p[-1] = ',';
136     ok( ret == 24 && !strcmp( buf, "name1,name2,name4,name5"), "wrong keys returned(%d): %s\n",
137             ret, buf);
138 
139     h = CreateFileA( TESTFILE2, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
140         FILE_ATTRIBUTE_NORMAL, NULL);
141     ok( h != INVALID_HANDLE_VALUE, " cannot create %s\n", TESTFILE2);
142     if( h == INVALID_HANDLE_VALUE) return;
143     WriteFile( h, content2, sizeof(content2), &count, NULL);
144     CloseHandle( h);
145 
146     /* works only in unicode, ascii crashes */
147     ret=GetPrivateProfileStringW(emptyW, keyW, emptyW, bufW,
148                                  sizeof(bufW)/sizeof(bufW[0]), TESTFILE2W);
149     todo_wine
150     ok(ret == 13, "expected 13, got %u\n", ret);
151     todo_wine
152     ok(!lstrcmpW(valsectionW,bufW), "expected %s, got %s\n",
153         wine_dbgstr_w(valsectionW), wine_dbgstr_w(bufW) );
154 
155     /* works only in unicode, ascii crashes */
156     ret=GetPrivateProfileStringW(sW, emptyW, emptyW, bufW,
157                                  sizeof(bufW)/sizeof(bufW[0]), TESTFILE2W);
158     ok(ret == 10, "expected 10, got %u\n", ret);
159     ok(!lstrcmpW(valnokeyW,bufW), "expected %s, got %s\n",
160         wine_dbgstr_w(valnokeyW), wine_dbgstr_w(bufW) );
161 
162     DeleteFileA( TESTFILE2);
163 }
164 
test_profile_sections(void)165 static void test_profile_sections(void)
166 {
167     HANDLE h;
168     int ret;
169     DWORD count;
170     char buf[100];
171     char *p;
172     static const char content[]="[section1]\r\nname1=val1\r\nname2=\r\nname3\r\nname4=val4\r\n[section2]\r\n";
173     static const char testfile4[]=".\\testwine4.ini";
174     BOOL on_win98 = FALSE;
175 
176     DeleteFileA( testfile4 );
177     h = CreateFileA( testfile4, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
178     ok( h != INVALID_HANDLE_VALUE, " cannot create %s\n", testfile4);
179     if( h == INVALID_HANDLE_VALUE) return;
180     WriteFile( h, content, sizeof(content), &count, NULL);
181     CloseHandle( h);
182 
183     /* Some parameter checking */
184     SetLastError(0xdeadbeef);
185     ret = GetPrivateProfileSectionA( NULL, NULL, 0, NULL );
186     ok( ret == 0, "expected return size 0, got %d\n", ret );
187     ok( GetLastError() == ERROR_INVALID_PARAMETER ||
188         GetLastError() == 0xdeadbeef /* Win98 */,
189         "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
190     if (GetLastError() == 0xdeadbeef) on_win98 = TRUE;
191 
192     SetLastError(0xdeadbeef);
193     ret = GetPrivateProfileSectionA( NULL, NULL, 0, testfile4 );
194     ok( ret == 0, "expected return size 0, got %d\n", ret );
195     ok( GetLastError() == ERROR_INVALID_PARAMETER ||
196         GetLastError() == 0xdeadbeef /* Win98 */,
197         "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
198 
199     if (!on_win98)
200     {
201         SetLastError(0xdeadbeef);
202         ret = GetPrivateProfileSectionA( "section1", NULL, 0, testfile4 );
203         ok( ret == 0, "expected return size 0, got %d\n", ret );
204         ok( GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
205     }
206 
207     SetLastError(0xdeadbeef);
208     ret = GetPrivateProfileSectionA( NULL, buf, sizeof(buf), testfile4 );
209     ok( ret == 0, "expected return size 0, got %d\n", ret );
210     ok( GetLastError() == ERROR_INVALID_PARAMETER ||
211         broken(GetLastError() == 0xdeadbeef), /* Win9x, WinME */
212         "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
213 
214     SetLastError(0xdeadbeef);
215     ret = GetPrivateProfileSectionA( "section1", buf, sizeof(buf), NULL );
216     ok( ret == 0, "expected return size 0, got %d\n", ret );
217     todo_wine
218     ok( GetLastError() == ERROR_FILE_NOT_FOUND ||
219         broken(GetLastError() == 0xdeadbeef), /* Win9x, WinME */
220         "expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
221 
222     /* Existing empty section with no keys */
223     SetLastError(0xdeadbeef);
224     ret=GetPrivateProfileSectionA("section2", buf, sizeof(buf), testfile4);
225     ok( ret == 0, "expected return size 0, got %d\n", ret );
226     ok( GetLastError() == ERROR_SUCCESS ||
227         broken(GetLastError() == 0xdeadbeef), /* Win9x, WinME */
228         "expected ERROR_SUCCESS, got %d\n", GetLastError());
229 
230     /* Existing section with keys and values*/
231     SetLastError(0xdeadbeef);
232     ret=GetPrivateProfileSectionA("section1", buf, sizeof(buf), testfile4);
233     for( p = buf + strlen(buf) + 1; *p;p += strlen(p)+1)
234         p[-1] = ',';
235     ok( ret == 35 && !strcmp( buf, "name1=val1,name2=,name3,name4=val4"), "wrong section returned(%d): %s\n",
236             ret, buf);
237     ok( buf[ret-1] == 0 && buf[ret] == 0, "returned buffer not terminated with double-null\n" );
238     ok( GetLastError() == ERROR_SUCCESS ||
239         broken(GetLastError() == 0xdeadbeef), /* Win9x, WinME */
240         "expected ERROR_SUCCESS, got %d\n", GetLastError());
241 
242     /* Overflow*/
243     ret=GetPrivateProfileSectionA("section1", buf, 24, testfile4);
244     for( p = buf + strlen(buf) + 1; *p;p += strlen(p)+1)
245         p[-1] = ',';
246     ok( ret == 22 && !strcmp( buf, "name1=val1,name2=,name"), "wrong section returned(%d): %s\n",
247         ret, buf);
248     ok( buf[ret] == 0 && buf[ret+1] == 0, "returned buffer not terminated with double-null\n" );
249 
250     DeleteFileA( testfile4 );
251 }
252 
test_profile_sections_names(void)253 static void test_profile_sections_names(void)
254 {
255     HANDLE h;
256     int ret;
257     DWORD count;
258     char buf[100];
259     WCHAR bufW[100];
260     static const char content[]="[section1]\r\n[section2]\r\n[section3]\r\n";
261     static const char testfile3[]=".\\testwine3.ini";
262     static const WCHAR testfile3W[]={ '.','\\','t','e','s','t','w','i','n','e','3','.','i','n','i',0 };
263     static const WCHAR not_here[] = {'.','\\','n','o','t','_','h','e','r','e','.','i','n','i',0};
264     DeleteFileA( testfile3 );
265     h = CreateFileA( testfile3, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
266         FILE_ATTRIBUTE_NORMAL, NULL);
267     ok( h != INVALID_HANDLE_VALUE, " cannot create %s\n", testfile3);
268     if( h == INVALID_HANDLE_VALUE) return;
269     WriteFile( h, content, sizeof(content), &count, NULL);
270     CloseHandle( h);
271 
272     /* Test with sufficiently large buffer */
273     memset(buf, 0xc, sizeof(buf));
274     ret = GetPrivateProfileSectionNamesA( buf, 29, testfile3 );
275     ok( ret == 27 ||
276         broken(ret == 28), /* Win9x, WinME */
277         "expected return size 27, got %d\n", ret );
278     ok( (buf[ret-1] == 0 && buf[ret] == 0) ||
279         broken(buf[ret-1] == 0 && buf[ret-2] == 0), /* Win9x, WinME */
280         "returned buffer not terminated with double-null\n" );
281 
282     /* Test with exactly fitting buffer */
283     memset(buf, 0xc, sizeof(buf));
284     ret = GetPrivateProfileSectionNamesA( buf, 28, testfile3 );
285     ok( ret == 26 ||
286         broken(ret == 28), /* Win9x, WinME */
287         "expected return size 26, got %d\n", ret );
288     todo_wine
289     ok( (buf[ret+1] == 0 && buf[ret] == 0) || /* W2K3 and higher */
290         broken(buf[ret+1] == 0xc && buf[ret] == 0) || /* NT4, W2K, WinXP */
291         broken(buf[ret-1] == 0 && buf[ret-2] == 0), /* Win9x, WinME */
292         "returned buffer not terminated with double-null\n" );
293 
294     /* Test with a buffer too small */
295     memset(buf, 0xc, sizeof(buf));
296     ret = GetPrivateProfileSectionNamesA( buf, 27, testfile3 );
297     ok( ret == 25, "expected return size 25, got %d\n", ret );
298     /* Win9x and WinME only fills the buffer with complete section names (double-null terminated) */
299     count = strlen("section1") + sizeof(CHAR) + strlen("section2");
300     todo_wine
301     ok( (buf[ret+1] == 0 && buf[ret] == 0) ||
302         broken(buf[count] == 0 && buf[count+1] == 0), /* Win9x, WinME */
303         "returned buffer not terminated with double-null\n" );
304 
305     /* Tests on nonexistent file */
306     memset(buf, 0xc, sizeof(buf));
307     ret = GetPrivateProfileSectionNamesA( buf, 10, ".\\not_here.ini" );
308     ok( ret == 0 ||
309         broken(ret == 1), /* Win9x, WinME */
310         "expected return size 0, got %d\n", ret );
311     ok( buf[0] == 0, "returned buffer not terminated with null\n" );
312     ok( buf[1] != 0, "returned buffer terminated with double-null\n" );
313 
314     /* Test with sufficiently large buffer */
315     SetLastError(0xdeadbeef);
316     memset(bufW, 0xcc, sizeof(bufW));
317     ret = GetPrivateProfileSectionNamesW( bufW, 29, testfile3W );
318     if (ret == 0 && (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED))
319     {
320         win_skip("GetPrivateProfileSectionNamesW is not implemented\n");
321         DeleteFileA( testfile3 );
322         return;
323     }
324     ok( ret == 27, "expected return size 27, got %d\n", ret );
325     ok( bufW[ret-1] == 0 && bufW[ret] == 0, "returned buffer not terminated with double-null\n" );
326 
327     /* Test with exactly fitting buffer */
328     memset(bufW, 0xcc, sizeof(bufW));
329     ret = GetPrivateProfileSectionNamesW( bufW, 28, testfile3W );
330     ok( ret == 26, "expected return size 26, got %d\n", ret );
331     ok( (bufW[ret+1] == 0 && bufW[ret] == 0) || /* W2K3 and higher */
332         broken(bufW[ret+1] == 0xcccc && bufW[ret] == 0), /* NT4, W2K, WinXP */
333         "returned buffer not terminated with double-null\n" );
334 
335     /* Test with a buffer too small */
336     memset(bufW, 0xcc, sizeof(bufW));
337     ret = GetPrivateProfileSectionNamesW( bufW, 27, testfile3W );
338     ok( ret == 25, "expected return size 25, got %d\n", ret );
339     ok( bufW[ret+1] == 0 && bufW[ret] == 0, "returned buffer not terminated with double-null\n" );
340 
341     DeleteFileA( testfile3 );
342 
343     /* Tests on nonexistent file */
344     memset(bufW, 0xcc, sizeof(bufW));
345     ret = GetPrivateProfileSectionNamesW( bufW, 10, not_here );
346     ok( ret == 0, "expected return size 0, got %d\n", ret );
347     ok( bufW[0] == 0, "returned buffer not terminated with null\n" );
348     ok( bufW[1] != 0, "returned buffer terminated with double-null\n" );
349 }
350 
351 /* If the ini-file has already been opened with CreateFile, WritePrivateProfileString failed in wine with an error ERROR_SHARING_VIOLATION,  some testing here */
test_profile_existing(void)352 static void test_profile_existing(void)
353 {
354     static const char *testfile1 = ".\\winesharing1.ini";
355     static const char *testfile2 = ".\\winesharing2.ini";
356 
357     static const struct {
358         DWORD dwDesiredAccess;
359         DWORD dwShareMode;
360         DWORD write_error;
361         BOOL read_error;
362         DWORD broken_error;
363     } pe[] = {
364         {GENERIC_READ,  FILE_SHARE_READ,  ERROR_SHARING_VIOLATION, FALSE },
365         {GENERIC_READ,  FILE_SHARE_WRITE, ERROR_SHARING_VIOLATION, TRUE },
366         {GENERIC_WRITE, FILE_SHARE_READ,  ERROR_SHARING_VIOLATION, FALSE },
367         {GENERIC_WRITE, FILE_SHARE_WRITE, ERROR_SHARING_VIOLATION, TRUE },
368         {GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ,  ERROR_SHARING_VIOLATION, FALSE },
369         {GENERIC_READ|GENERIC_WRITE, FILE_SHARE_WRITE, ERROR_SHARING_VIOLATION, TRUE },
370         {GENERIC_READ,  FILE_SHARE_READ|FILE_SHARE_WRITE, 0, FALSE, ERROR_SHARING_VIOLATION /* nt4 */},
371         {GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, 0, FALSE, ERROR_SHARING_VIOLATION /* nt4 */},
372         /*Thief demo (bug 5024) opens .ini file like this*/
373         {GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, 0, FALSE, ERROR_SHARING_VIOLATION /* nt4 */}
374     };
375 
376     int i;
377     BOOL ret;
378     DWORD size;
379     HANDLE h = 0;
380     char buffer[MAX_PATH];
381 
382     for (i=0; i < sizeof(pe)/sizeof(pe[0]); i++)
383     {
384         h = CreateFileA(testfile1, pe[i].dwDesiredAccess, pe[i].dwShareMode, NULL,
385                        CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
386         ok(INVALID_HANDLE_VALUE != h, "%d: CreateFile failed\n",i);
387         SetLastError(0xdeadbeef);
388 
389         ret = WritePrivateProfileStringA(SECTION, KEY, "12345", testfile1);
390         if (!pe[i].write_error)
391         {
392             if (!ret)
393                 ok( broken(GetLastError() == pe[i].broken_error),
394                     "%d: WritePrivateProfileString failed with error %u\n", i, GetLastError() );
395             CloseHandle(h);
396             size = GetPrivateProfileStringA(SECTION, KEY, 0, buffer, MAX_PATH, testfile1);
397             if (ret)
398                 ok( size == 5, "%d: test failed, number of characters copied: %d instead of 5\n", i, size );
399             else
400                 ok( !size, "%d: test failed, number of characters copied: %d instead of 0\n", i, size );
401         }
402         else
403         {
404             DWORD err = GetLastError();
405             ok( !ret, "%d: WritePrivateProfileString succeeded\n", i );
406             if (!ret)
407                 ok( err == pe[i].write_error, "%d: WritePrivateProfileString failed with error %u/%u\n",
408                     i, err, pe[i].write_error );
409             CloseHandle(h);
410             size = GetPrivateProfileStringA(SECTION, KEY, 0, buffer, MAX_PATH, testfile1);
411             ok( !size, "%d: test failed, number of characters copied: %d instead of 0\n", i, size );
412         }
413 
414         ok( DeleteFileA(testfile1), "delete failed\n" );
415     }
416 
417     h = CreateFileA(testfile2, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
418     sprintf( buffer, "[%s]\r\n%s=123\r\n", SECTION, KEY );
419     ok( WriteFile( h, buffer, strlen(buffer), &size, NULL ), "failed to write\n" );
420     CloseHandle( h );
421 
422     for (i=0; i < sizeof(pe)/sizeof(pe[0]); i++)
423     {
424         h = CreateFileA(testfile2, pe[i].dwDesiredAccess, pe[i].dwShareMode, NULL,
425                        OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
426         ok(INVALID_HANDLE_VALUE != h, "%d: CreateFile failed\n",i);
427         SetLastError(0xdeadbeef);
428         ret = GetPrivateProfileStringA(SECTION, KEY, NULL, buffer, MAX_PATH, testfile2);
429         /* Win9x and WinME returns 0 for all cases except the first one */
430         if (!pe[i].read_error)
431             ok( ret ||
432                 broken(!ret && GetLastError() == 0xdeadbeef), /* Win9x, WinME */
433                 "%d: GetPrivateProfileString failed with error %u\n", i, GetLastError() );
434         else
435             ok( !ret, "%d: GetPrivateProfileString succeeded\n", i );
436         CloseHandle(h);
437     }
438     ok( DeleteFileA(testfile2), "delete failed\n" );
439 }
440 
test_profile_delete_on_close(void)441 static void test_profile_delete_on_close(void)
442 {
443     HANDLE h;
444     DWORD size, res;
445     static const CHAR testfile[] = ".\\testwine5.ini";
446     static const char contents[] = "[" SECTION "]\n" KEY "=123\n";
447 
448     h = CreateFileA(testfile, GENERIC_WRITE, FILE_SHARE_READ, NULL,
449                     CREATE_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, NULL);
450     res = WriteFile( h, contents, sizeof contents - 1, &size, NULL );
451     ok( res, "Cannot write test file: %x\n", GetLastError() );
452     ok( size == sizeof contents - 1, "Test file: partial write\n");
453 
454     SetLastError(0xdeadbeef);
455     res = GetPrivateProfileIntA(SECTION, KEY, 0, testfile);
456     ok( res == 123 ||
457         broken(res == 0 && GetLastError() == ERROR_SHARING_VIOLATION), /* Win9x, WinME */
458         "Got %d instead of 123\n", res);
459 
460     /* This also deletes the file */
461     CloseHandle(h);
462 }
463 
test_profile_refresh(void)464 static void test_profile_refresh(void)
465 {
466     static const CHAR testfile[] = ".\\winetest4.ini";
467     HANDLE h;
468     DWORD size, res;
469     static const char contents1[] = "[" SECTION "]\n" KEY "=123\n";
470     static const char contents2[] = "[" SECTION "]\n" KEY "=124\n";
471 
472     h = CreateFileA(testfile, GENERIC_WRITE, FILE_SHARE_READ, NULL,
473                     CREATE_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, NULL);
474     res = WriteFile( h, contents1, sizeof contents1 - 1, &size, NULL );
475     ok( res, "Cannot write test file: %x\n", GetLastError() );
476     ok( size == sizeof contents1 - 1, "Test file: partial write\n");
477 
478     SetLastError(0xdeadbeef);
479     res = GetPrivateProfileIntA(SECTION, KEY, 0, testfile);
480     ok( res == 123 ||
481         broken(res == 0 && GetLastError() == ERROR_SHARING_VIOLATION), /* Win9x, WinME */
482         "Got %d instead of 123\n", res);
483 
484     CloseHandle(h);
485 
486     /* Test proper invalidation of wine's profile file cache */
487 
488     h = CreateFileA(testfile, GENERIC_WRITE, FILE_SHARE_READ, NULL,
489                     CREATE_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, NULL);
490     res = WriteFile( h, contents2, sizeof contents2 - 1, &size, NULL );
491     ok( res, "Cannot write test file: %x\n", GetLastError() );
492     ok( size == sizeof contents2 - 1, "Test file: partial write\n");
493 
494     SetLastError(0xdeadbeef);
495     res = GetPrivateProfileIntA(SECTION, KEY, 0, testfile);
496     ok( res == 124 ||
497         broken(res == 0 && GetLastError() == 0xdeadbeef), /* Win9x, WinME */
498         "Got %d instead of 124\n", res);
499 
500     /* This also deletes the file */
501     CloseHandle(h);
502 
503     /* Cache must be invalidated if file no longer exists and default must be returned */
504     SetLastError(0xdeadbeef);
505     res = GetPrivateProfileIntA(SECTION, KEY, 421, testfile);
506     ok( res == 421 ||
507         broken(res == 0 && GetLastError() == 0xdeadbeef), /* Win9x, WinME */
508         "Got %d instead of 421\n", res);
509 }
510 
create_test_file(LPCSTR name,LPCSTR data,DWORD size)511 static void create_test_file(LPCSTR name, LPCSTR data, DWORD size)
512 {
513     HANDLE hfile;
514     DWORD count;
515 
516     hfile = CreateFileA(name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
517     ok(hfile != INVALID_HANDLE_VALUE, "cannot create %s\n", name);
518     WriteFile(hfile, data, size, &count, NULL);
519     CloseHandle(hfile);
520 }
521 
emptystr_ok(CHAR emptystr[MAX_PATH])522 static BOOL emptystr_ok(CHAR emptystr[MAX_PATH])
523 {
524     int i;
525 
526     for(i = 0;i < MAX_PATH;++i)
527         if(emptystr[i] != 0)
528         {
529             trace("emptystr[%d] = %d\n",i,emptystr[i]);
530             return FALSE;
531         }
532 
533     return TRUE;
534 }
535 
test_profile_directory_readonly(void)536 static void test_profile_directory_readonly(void)
537 {
538     BOOL ret;
539     CHAR path_folder[MAX_PATH];
540     CHAR path_file[MAX_PATH];
541     const char *sddl_string_everyone_readonly = "D:PAI(A;;0x1200a9;;;WD)";
542     SECURITY_ATTRIBUTES attributes = {0};
543     char lpStruct[] = { 's', 't', 'r', 'i', 'n', 'g' };
544 
545     attributes.nLength = sizeof(attributes);
546     ret = ConvertStringSecurityDescriptorToSecurityDescriptorA(sddl_string_everyone_readonly, SDDL_REVISION_1, &attributes.lpSecurityDescriptor, NULL);
547     ok(ret == TRUE, "ConvertStringSecurityDescriptorToSecurityDescriptor failed: %d\n", GetLastError());
548 
549     GetTempPathA(MAX_PATH, path_folder);
550     lstrcatA(path_folder, "wine-test");
551 
552     strcpy(path_file, path_folder);
553     lstrcatA(path_file, "\\tmp.ini");
554 
555     ret = CreateDirectoryA(path_folder, &attributes);
556     ok(ret == TRUE, "CreateDirectoryA failed: %d\n", GetLastError());
557 
558     ret = WritePrivateProfileStringA("App", "key", "string", path_file);
559     ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
560 
561     ret = WritePrivateProfileSectionA("App", "key=string", path_file);
562     ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
563 
564     ret = WritePrivateProfileStructA("App", "key", lpStruct, sizeof(lpStruct), path_file);
565     ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
566 
567     ret = RemoveDirectoryA(path_folder);
568     ok(ret == TRUE, "RemoveDirectoryA failed: %d\n", GetLastError());
569 }
570 
test_GetPrivateProfileString(const char * content,const char * descript)571 static void test_GetPrivateProfileString(const char *content, const char *descript)
572 {
573     DWORD ret, len;
574     CHAR buf[MAX_PATH];
575     CHAR def_val[MAX_PATH];
576     CHAR path[MAX_PATH];
577     CHAR windir[MAX_PATH];
578     /* NT series crashes on r/o empty strings, so pass an r/w
579        empty string and check for modification */
580     CHAR emptystr[MAX_PATH] = "";
581     LPSTR tempfile;
582 
583     static const char filename[] = ".\\winetest.ini";
584 
585     trace("test_GetPrivateProfileStringA: %s\n", descript);
586 
587     if(!lstrcmpA(descript, "CR only"))
588     {
589         SetLastError(0xdeadbeef);
590         ret = GetPrivateProfileStringW(NULL, NULL, NULL,
591                                        NULL, 0, NULL);
592         if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
593         {
594             win_skip("Win9x and WinME don't handle 'CR only' correctly\n");
595             return;
596         }
597     }
598 
599     create_test_file(filename, content, lstrlenA(content));
600 
601     /* Run this test series with caching. Wine won't cache profile
602        files younger than 2.1 seconds. */
603     Sleep(2500);
604 
605     /* lpAppName is NULL */
606     memset(buf, 0xc, sizeof(buf));
607     lstrcpyA(buf, "kumquat");
608     ret = GetPrivateProfileStringA(NULL, "name1", "default",
609                                    buf, MAX_PATH, filename);
610     ok(ret == 18 ||
611        broken(ret == 19), /* Win9x and WinME */
612        "Expected 18, got %d\n", ret);
613     len = lstrlenA("section1") + sizeof(CHAR) + lstrlenA("section2") + 2 * sizeof(CHAR);
614     ok(!memcmp(buf, "section1\0section2\0\0", len),
615        "Expected \"section1\\0section2\\0\\0\", got \"%s\"\n", buf);
616 
617     /* lpAppName is empty */
618     memset(buf, 0xc, sizeof(buf));
619     lstrcpyA(buf, "kumquat");
620     ret = GetPrivateProfileStringA(emptystr, "name1", "default",
621                                    buf, MAX_PATH, filename);
622     ok(ret == 7, "Expected 7, got %d\n", ret);
623     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
624     ok(emptystr_ok(emptystr), "AppName modified\n");
625 
626     /* lpAppName is missing */
627     memset(buf, 0xc,sizeof(buf));
628     lstrcpyA(buf, "kumquat");
629     ret = GetPrivateProfileStringA("notasection", "name1", "default",
630                                    buf, MAX_PATH, filename);
631     ok(ret == 7, "Expected 7, got %d\n", ret);
632     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
633 
634     /* lpAppName is empty, lpDefault is NULL */
635     memset(buf, 0xc,sizeof(buf));
636     lstrcpyA(buf, "kumquat");
637     ret = GetPrivateProfileStringA(emptystr, "name1", NULL,
638                                    buf, MAX_PATH, filename);
639     ok(ret == 0, "Expected 0, got %d\n", ret);
640     ok(!lstrcmpA(buf, "") ||
641        broken(!lstrcmpA(buf, "kumquat")), /* Win9x, WinME */
642        "Expected \"\", got \"%s\"\n", buf);
643     ok(emptystr_ok(emptystr), "AppName modified\n");
644 
645     /* lpAppName is empty, lpDefault is empty */
646     memset(buf, 0xc,sizeof(buf));
647     lstrcpyA(buf, "kumquat");
648     ret = GetPrivateProfileStringA(emptystr, "name1", "",
649                                    buf, MAX_PATH, filename);
650     ok(ret == 0, "Expected 0, got %d\n", ret);
651     ok(!lstrcmpA(buf, ""), "Expected \"\", got \"%s\"\n", buf);
652     ok(emptystr_ok(emptystr), "AppName modified\n");
653 
654     /* lpAppName is empty, lpDefault has trailing blank characters */
655     memset(buf, 0xc,sizeof(buf));
656     lstrcpyA(buf, "kumquat");
657     /* lpDefault must be writable (trailing blanks are removed inplace in win9x) */
658     lstrcpyA(def_val, "default  ");
659     ret = GetPrivateProfileStringA(emptystr, "name1", def_val,
660                                    buf, MAX_PATH, filename);
661     ok(ret == 7, "Expected 7, got %d\n", ret);
662     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
663     ok(emptystr_ok(emptystr), "AppName modified\n");
664 
665     /* lpAppName is empty, many blank characters in lpDefault */
666     memset(buf, 0xc,sizeof(buf));
667     lstrcpyA(buf, "kumquat");
668     /* lpDefault must be writable (trailing blanks are removed inplace in win9x) */
669     lstrcpyA(def_val, "one two  ");
670     ret = GetPrivateProfileStringA(emptystr, "name1", def_val,
671                                    buf, MAX_PATH, filename);
672     ok(ret == 7, "Expected 7, got %d\n", ret);
673     ok(!lstrcmpA(buf, "one two"), "Expected \"one two\", got \"%s\"\n", buf);
674     ok(emptystr_ok(emptystr), "AppName modified\n");
675 
676     /* lpAppName is empty, blank character but not trailing in lpDefault */
677     memset(buf, 0xc,sizeof(buf));
678     lstrcpyA(buf, "kumquat");
679     ret = GetPrivateProfileStringA(emptystr, "name1", "one two",
680                                    buf, MAX_PATH, filename);
681     ok(ret == 7, "Expected 7, got %d\n", ret);
682     ok(!lstrcmpA(buf, "one two"), "Expected \"one two\", got \"%s\"\n", buf);
683     ok(emptystr_ok(emptystr), "AppName modified\n");
684 
685     /* lpKeyName is NULL */
686     memset(buf, 0xc,sizeof(buf));
687     lstrcpyA(buf, "kumquat");
688     ret = GetPrivateProfileStringA("section1", NULL, "default",
689                                    buf, MAX_PATH, filename);
690     ok(ret == 18, "Expected 18, got %d\n", ret);
691     ok(!memcmp(buf, "name1\0name2\0name4\0", ret + 1),
692        "Expected \"name1\\0name2\\0name4\\0\", got \"%s\"\n", buf);
693 
694     /* lpKeyName is empty */
695     memset(buf, 0xc,sizeof(buf));
696     lstrcpyA(buf, "kumquat");
697     ret = GetPrivateProfileStringA("section1", emptystr, "default",
698                                    buf, MAX_PATH, filename);
699     ok(ret == 7, "Expected 7, got %d\n", ret);
700     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
701     ok(emptystr_ok(emptystr), "KeyName modified\n");
702 
703     /* lpKeyName is missing */
704     memset(buf, 0xc,sizeof(buf));
705     lstrcpyA(buf, "kumquat");
706     ret = GetPrivateProfileStringA("section1", "notakey", "default",
707                                    buf, MAX_PATH, filename);
708     ok(ret == 7, "Expected 7, got %d\n", ret);
709     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
710 
711     /* lpKeyName is empty, lpDefault is NULL */
712     memset(buf, 0xc,sizeof(buf));
713     lstrcpyA(buf, "kumquat");
714     ret = GetPrivateProfileStringA("section1", emptystr, NULL,
715                                    buf, MAX_PATH, filename);
716     ok(ret == 0, "Expected 0, got %d\n", ret);
717     ok(!lstrcmpA(buf, "") ||
718        broken(!lstrcmpA(buf, "kumquat")), /* Win9x, WinME */
719        "Expected \"\", got \"%s\"\n", buf);
720     ok(emptystr_ok(emptystr), "KeyName modified\n");
721 
722     /* lpKeyName is empty, lpDefault is empty */
723     memset(buf, 0xc,sizeof(buf));
724     lstrcpyA(buf, "kumquat");
725     ret = GetPrivateProfileStringA("section1", emptystr, "",
726                                    buf, MAX_PATH, filename);
727     ok(ret == 0, "Expected 0, got %d\n", ret);
728     ok(!lstrcmpA(buf, ""), "Expected \"\", got \"%s\"\n", buf);
729     ok(emptystr_ok(emptystr), "KeyName modified\n");
730 
731     /* lpKeyName is empty, lpDefault has trailing blank characters */
732     memset(buf, 0xc,sizeof(buf));
733     lstrcpyA(buf, "kumquat");
734     /* lpDefault must be writable (trailing blanks are removed inplace in win9x) */
735     lstrcpyA(def_val, "default  ");
736     ret = GetPrivateProfileStringA("section1", emptystr, def_val,
737                                    buf, MAX_PATH, filename);
738     ok(ret == 7, "Expected 7, got %d\n", ret);
739     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
740     ok(emptystr_ok(emptystr), "KeyName modified\n");
741 
742     if (0) /* crashes */
743     {
744         /* lpReturnedString is NULL */
745         ret = GetPrivateProfileStringA("section1", "name1", "default",
746                                        NULL, MAX_PATH, filename);
747     }
748 
749     /* lpFileName is NULL */
750     memset(buf, 0xc,sizeof(buf));
751     lstrcpyA(buf, "kumquat");
752     ret = GetPrivateProfileStringA("section1", "name1", "default",
753                                    buf, MAX_PATH, NULL);
754     ok(ret == 7 ||
755        broken(ret == 0), /* Win9x, WinME */
756        "Expected 7, got %d\n", ret);
757     ok(!lstrcmpA(buf, "default") ||
758        broken(!lstrcmpA(buf, "kumquat")), /* Win9x, WinME */
759        "Expected \"default\", got \"%s\"\n", buf);
760 
761     /* lpFileName is empty */
762     memset(buf, 0xc,sizeof(buf));
763     lstrcpyA(buf, "kumquat");
764     ret = GetPrivateProfileStringA("section1", "name1", "default",
765                                    buf, MAX_PATH, "");
766     ok(ret == 7, "Expected 7, got %d\n", ret);
767     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
768 
769     /* lpFileName is nonexistent */
770     memset(buf, 0xc,sizeof(buf));
771     lstrcpyA(buf, "kumquat");
772     ret = GetPrivateProfileStringA("section1", "name1", "default",
773                                    buf, MAX_PATH, "nonexistent");
774     ok(ret == 7, "Expected 7, got %d\n", ret);
775     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
776 
777     /* nSize is 0 */
778     memset(buf, 0xc,sizeof(buf));
779     lstrcpyA(buf, "kumquat");
780     ret = GetPrivateProfileStringA("section1", "name1", "default",
781                                    buf, 0, filename);
782     ok(ret == 0, "Expected 0, got %d\n", ret);
783     ok(!lstrcmpA(buf, "kumquat"), "Expected buf to be unchanged, got \"%s\"\n", buf);
784 
785     /* nSize is exact size of output */
786     memset(buf, 0xc,sizeof(buf));
787     lstrcpyA(buf, "kumquat");
788     ret = GetPrivateProfileStringA("section1", "name1", "default",
789                                    buf, 4, filename);
790     ok(ret == 3, "Expected 3, got %d\n", ret);
791     ok(!lstrcmpA(buf, "val"), "Expected \"val\", got \"%s\"\n", buf);
792 
793     /* nSize has room for NULL terminator */
794     memset(buf, 0xc,sizeof(buf));
795     lstrcpyA(buf, "kumquat");
796     ret = GetPrivateProfileStringA("section1", "name1", "default",
797                                    buf, 5, filename);
798     ok(ret == 4, "Expected 4, got %d\n", ret);
799     ok(!lstrcmpA(buf, "val1"), "Expected \"val1\", got \"%s\"\n", buf);
800 
801     /* output is 1 character */
802     memset(buf, 0xc,sizeof(buf));
803     lstrcpyA(buf, "kumquat");
804     ret = GetPrivateProfileStringA("section1", "name4", "default",
805                                    buf, MAX_PATH, filename);
806     ok(ret == 1, "Expected 1, got %d\n", ret);
807     ok(!lstrcmpA(buf, "a"), "Expected \"a\", got \"%s\"\n", buf);
808 
809     /* output is 1 character, no room for NULL terminator */
810     memset(buf, 0xc,sizeof(buf));
811     lstrcpyA(buf, "kumquat");
812     ret = GetPrivateProfileStringA("section1", "name4", "default",
813                                    buf, 1, filename);
814     ok(ret == 0, "Expected 0, got %d\n", ret);
815     ok(!lstrcmpA(buf, ""), "Expected \"\", got \"%s\"\n", buf);
816 
817     /* lpAppName is NULL, not enough room for final section name */
818     memset(buf, 0xc,sizeof(buf));
819     lstrcpyA(buf, "kumquat");
820     ret = GetPrivateProfileStringA(NULL, "name1", "default",
821                                    buf, 16, filename);
822     ok(ret == 14, "Expected 14, got %d\n", ret);
823     len = lstrlenA("section1") + 2 * sizeof(CHAR);
824     todo_wine
825     ok(!memcmp(buf, "section1\0secti\0\0", ret + 2) ||
826        broken(!memcmp(buf, "section1\0\0", len)), /* Win9x, WinME */
827        "Expected \"section1\\0secti\\0\\0\", got \"%s\"\n", buf);
828 
829     /* lpKeyName is NULL, not enough room for final key name */
830     memset(buf, 0xc,sizeof(buf));
831     lstrcpyA(buf, "kumquat");
832     ret = GetPrivateProfileStringA("section1", NULL, "default",
833                                    buf, 16, filename);
834     ok(ret == 14, "Expected 14, got %d\n", ret);
835     todo_wine
836     ok(!memcmp(buf, "name1\0name2\0na\0\0", ret + 2) ||
837        broken(!memcmp(buf, "name1\0name2\0n\0\0", ret + 1)), /* Win9x, WinME */
838        "Expected \"name1\\0name2\\0na\\0\\0\", got \"%s\"\n", buf);
839 
840     /* key value has quotation marks which are stripped */
841     memset(buf, 0xc,sizeof(buf));
842     lstrcpyA(buf, "kumquat");
843     ret = GetPrivateProfileStringA("section1", "name2", "default",
844                                    buf, MAX_PATH, filename);
845     ok(ret == 4, "Expected 4, got %d\n", ret);
846     ok(!lstrcmpA(buf, "val2"), "Expected \"val2\", got \"%s\"\n", buf);
847 
848     /* case does not match */
849     memset(buf, 0xc,sizeof(buf));
850     lstrcpyA(buf, "kumquat");
851     ret = GetPrivateProfileStringA("section1", "NaMe1", "default",
852                                    buf, MAX_PATH, filename);
853     ok(ret == 4, "Expected 4, got %d\n", ret);
854     ok(!lstrcmpA(buf, "val1"), "Expected \"val1\", got \"%s\"\n", buf);
855 
856     /* only filename is used */
857     memset(buf, 0xc,sizeof(buf));
858     lstrcpyA(buf, "kumquat");
859     ret = GetPrivateProfileStringA("section1", "NaMe1", "default",
860                                    buf, MAX_PATH, "winetest.ini");
861     ok(ret == 7, "Expected 7, got %d\n", ret);
862     ok(!lstrcmpA(buf, "default"), "Expected \"default\", got \"%s\"\n", buf);
863 
864     GetWindowsDirectoryA(windir, MAX_PATH);
865     SetLastError(0xdeadbeef);
866     ret = GetTempFileNameA(windir, "pre", 0, path);
867     if (!ret && GetLastError() == ERROR_ACCESS_DENIED)
868     {
869         skip("Not allowed to create a file in the Windows directory\n");
870         DeleteFileA(filename);
871         return;
872     }
873     tempfile = strrchr(path, '\\') + 1;
874     create_test_file(path, content, lstrlenA(content));
875 
876     /* only filename is used, file exists in windows directory */
877     memset(buf, 0xc,sizeof(buf));
878     lstrcpyA(buf, "kumquat");
879     ret = GetPrivateProfileStringA("section1", "NaMe1", "default",
880                                    buf, MAX_PATH, tempfile);
881     ok(ret == 4, "Expected 4, got %d\n", ret);
882     ok(!lstrcmpA(buf, "val1"), "Expected \"val1\", got \"%s\"\n", buf);
883 
884     /* successful case */
885     memset(buf, 0xc,sizeof(buf));
886     lstrcpyA(buf, "kumquat");
887     ret = GetPrivateProfileStringA("section1", "name1", "default",
888                                    buf, MAX_PATH, filename);
889     ok(ret == 4, "Expected 4, got %d\n", ret);
890     ok(!lstrcmpA(buf, "val1"), "Expected \"val1\", got \"%s\"\n", buf);
891 
892  /* Existing section with no keys in an existing file */
893     memset(buf, 0xc,sizeof(buf));
894     SetLastError(0xdeadbeef);
895     ret=GetPrivateProfileStringA("section2", "DoesntExist", "",
896                                  buf, MAX_PATH, filename);
897     ok( ret == 0, "expected return size 0, got %d\n", ret );
898     ok(!lstrcmpA(buf, ""), "Expected \"\", got \"%s\"\n", buf);
899     todo_wine
900    ok( GetLastError() == 0xdeadbeef ||
901        GetLastError() == ERROR_FILE_NOT_FOUND /* Win 7 */,
902        "expected 0xdeadbeef or ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
903 
904 
905     DeleteFileA(path);
906     DeleteFileA(filename);
907 }
908 
check_binary_file_data(LPCSTR path,const VOID * data,DWORD size)909 static BOOL check_binary_file_data(LPCSTR path, const VOID *data, DWORD size)
910 {
911     HANDLE file;
912     CHAR buf[MAX_PATH];
913     BOOL ret;
914 
915     file = CreateFileA(path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
916     if (file == INVALID_HANDLE_VALUE)
917       return FALSE;
918 
919     if(size != GetFileSize(file, NULL) )
920     {
921         CloseHandle(file);
922         return FALSE;
923     }
924 
925     ret = ReadFile(file, buf, size, &size, NULL);
926     CloseHandle(file);
927     if (!ret)
928       return FALSE;
929 
930     return !memcmp(buf, data, size);
931 }
932 
check_file_data(LPCSTR path,LPCSTR data)933 static BOOL check_file_data(LPCSTR path, LPCSTR data)
934 {
935     return check_binary_file_data(path, data, lstrlenA(data));
936 }
937 
test_WritePrivateProfileString(void)938 static void test_WritePrivateProfileString(void)
939 {
940     BOOL ret;
941     LPCSTR data;
942     CHAR path[MAX_PATH];
943     CHAR temp[MAX_PATH];
944 
945     SetLastError(0xdeadbeef);
946     ret = WritePrivateProfileStringW(NULL, NULL, NULL, NULL);
947     if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
948     {
949         /* Win9x/WinME needs (variable) timeouts between tests and even long timeouts don't
950          * guarantee a correct result.
951          * Win9x/WinMe also produces different ini files where there is always a newline before
952          * a section start (except for the first one).
953          */
954         win_skip("WritePrivateProfileString on Win9x/WinME is hard to test reliably\n");
955         return;
956     }
957 
958     GetTempPathA(MAX_PATH, temp);
959     GetTempFileNameA(temp, "wine", 0, path);
960     DeleteFileA(path);
961 
962     /* path is not created yet */
963 
964     /* NULL lpAppName */
965     SetLastError(0xdeadbeef);
966     ret = WritePrivateProfileStringA(NULL, "key", "string", path);
967     ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
968     ok(GetLastError() == ERROR_FILE_NOT_FOUND ||
969        broken(GetLastError() == ERROR_INVALID_PARAMETER) || /* NT4 */
970        broken(GetLastError() == 0xdeadbeef), /* Win9x and WinME */
971        "Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
972     ok(GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES,
973        "Expected path to not exist\n");
974 
975     GetTempFileNameA(temp, "wine", 0, path);
976 
977     /* NULL lpAppName, path exists */
978     data = "";
979     SetLastError(0xdeadbeef);
980     ret = WritePrivateProfileStringA(NULL, "key", "string", path);
981     ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
982     ok(GetLastError() == ERROR_FILE_NOT_FOUND ||
983        broken(GetLastError() == ERROR_INVALID_PARAMETER) || /* NT4 */
984        broken(GetLastError() == 0xdeadbeef), /* Win9x and WinME */
985        "Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
986     ok(check_file_data(path, data), "File doesn't match\n");
987     DeleteFileA(path);
988 
989     if (0)
990     {
991     /* empty lpAppName, crashes on NT4 and higher */
992     data = "[]\r\n"
993            "key=string\r\n";
994     ret = WritePrivateProfileStringA("", "key", "string", path);
995     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
996     ok(check_file_data(path, data), "File doesn't match\n");
997     DeleteFileA(path);
998     }
999 
1000     /* NULL lpKeyName */
1001     data = "";
1002     ret = WritePrivateProfileStringA("App", NULL, "string", path);
1003     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1004     todo_wine
1005     {
1006         ok(check_file_data(path, data), "File doesn't match\n");
1007     }
1008     DeleteFileA(path);
1009 
1010     if (0)
1011     {
1012     /* empty lpKeyName, crashes on NT4 and higher */
1013     data = "[App]\r\n"
1014            "=string\r\n";
1015     ret = WritePrivateProfileStringA("App", "", "string", path);
1016     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1017     todo_wine
1018     {
1019         ok(check_file_data(path, data), "File doesn't match\n");
1020     }
1021     DeleteFileA(path);
1022     }
1023 
1024     /* NULL lpString */
1025     data = "";
1026     ret = WritePrivateProfileStringA("App", "key", NULL, path);
1027     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1028     todo_wine
1029     {
1030         ok(check_file_data(path, data) ||
1031            (broken(GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES)), /* Win9x and WinME */
1032            "File doesn't match\n");
1033     }
1034     DeleteFileA(path);
1035 
1036     /* empty lpString */
1037     data = "[App]\r\n"
1038            "key=\r\n";
1039     ret = WritePrivateProfileStringA("App", "key", "", path);
1040     ok(ret == TRUE ||
1041        broken(!ret), /* Win9x and WinME */
1042        "Expected TRUE, got %d\n", ret);
1043     ok(check_file_data(path, data) ||
1044        (broken(GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES)), /* Win9x and WinME */
1045        "File doesn't match\n");
1046     DeleteFileA(path);
1047 
1048     /* empty lpFileName */
1049     SetLastError(0xdeadbeef);
1050     ret = WritePrivateProfileStringA("App", "key", "string", "");
1051     ok(ret == FALSE, "Expected FALSE, got %d\n", ret);
1052     ok(GetLastError() == ERROR_ACCESS_DENIED ||
1053        broken(GetLastError() == ERROR_PATH_NOT_FOUND), /* Win9x and WinME */
1054        "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
1055 
1056     /* Relative paths are relative to X:\\%WINDIR% */
1057     GetWindowsDirectoryA(temp, MAX_PATH);
1058     GetTempFileNameA(temp, "win", 1, path);
1059     if (GetFileAttributesA(path) == INVALID_FILE_ATTRIBUTES)
1060         skip("Not allowed to create a file in the Windows directory\n");
1061     else
1062     {
1063         DeleteFileA(path);
1064 
1065         data = "[App]\r\n"
1066                "key=string\r\n";
1067         ret = WritePrivateProfileStringA("App", "key", "string", "win1.tmp");
1068         ok(ret == TRUE, "Expected TRUE, got %d, le=%u\n", ret, GetLastError());
1069         ok(check_file_data(path, data), "File doesn't match\n");
1070         DeleteFileA(path);
1071     }
1072 
1073     GetTempPathA(MAX_PATH, temp);
1074     GetTempFileNameA(temp, "wine", 0, path);
1075 
1076     /* build up an INI file */
1077     WritePrivateProfileStringA("App1", "key1", "string1", path);
1078     WritePrivateProfileStringA("App1", "key2", "string2", path);
1079     WritePrivateProfileStringA("App1", "key3", "string3", path);
1080     WritePrivateProfileStringA("App2", "key4", "string4", path);
1081 
1082     /* make an addition and verify the INI */
1083     data = "[App1]\r\n"
1084            "key1=string1\r\n"
1085            "key2=string2\r\n"
1086            "key3=string3\r\n"
1087            "[App2]\r\n"
1088            "key4=string4\r\n"
1089            "[App3]\r\n"
1090            "key5=string5\r\n";
1091     ret = WritePrivateProfileStringA("App3", "key5", "string5", path);
1092     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1093     ok(check_file_data(path, data), "File doesn't match\n");
1094 
1095     /* lpString is NULL, key2 key is deleted */
1096     data = "[App1]\r\n"
1097            "key1=string1\r\n"
1098            "key3=string3\r\n"
1099            "[App2]\r\n"
1100            "key4=string4\r\n"
1101            "[App3]\r\n"
1102            "key5=string5\r\n";
1103     ret = WritePrivateProfileStringA("App1", "key2", NULL, path);
1104     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1105     ok(check_file_data(path, data), "File doesn't match\n");
1106 
1107     /* try to delete key2 again */
1108     data = "[App1]\r\n"
1109            "key1=string1\r\n"
1110            "key3=string3\r\n"
1111            "[App2]\r\n"
1112            "key4=string4\r\n"
1113            "[App3]\r\n"
1114            "key5=string5\r\n";
1115     ret = WritePrivateProfileStringA("App1", "key2", NULL, path);
1116     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1117     ok(check_file_data(path, data), "File doesn't match\n");
1118 
1119     /* lpKeyName is NULL, App1 section is deleted */
1120     data = "[App2]\r\n"
1121            "key4=string4\r\n"
1122            "[App3]\r\n"
1123            "key5=string5\r\n";
1124     ret = WritePrivateProfileStringA("App1", NULL, "string1", path);
1125     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1126     ok(check_file_data(path, data), "File doesn't match\n");
1127 
1128     /* lpString is not needed to delete a section */
1129     data = "[App3]\r\n"
1130            "key5=string5\r\n";
1131     ret = WritePrivateProfileStringA("App2", NULL, NULL, path);
1132     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1133     ok(check_file_data(path, data), "File doesn't match\n");
1134 
1135     /* leave just the section */
1136     data = "[App3]\r\n";
1137     ret = WritePrivateProfileStringA("App3", "key5", NULL, path);
1138     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1139     ok(check_file_data(path, data), "File doesn't match\n");
1140     DeleteFileA(path);
1141 
1142     /* NULLs in file before first section. Should be preserved in output */
1143     data = "Data \0 before \0 first \0 section"    /* 31 bytes */
1144            "\r\n[section1]\r\n"                    /* 14 bytes */
1145            "key1=string1\r\n";                     /* 14 bytes */
1146     GetTempFileNameA(temp, "wine", 0, path);
1147     create_test_file(path, data, 31);
1148     ret = WritePrivateProfileStringA("section1", "key1", "string1", path);
1149     ok(ret == TRUE, "Expected TRUE, got %d\n", ret);
1150     todo_wine
1151     ok( check_binary_file_data(path, data, 59) ||
1152         broken( check_binary_file_data(path,        /* Windows 9x */
1153             "Data \0 before \0 first \0 section"    /* 31 bytes */
1154             "\r\n\r\n[section1]\r\n"                /* 14 bytes */
1155             "key1=string1"                          /* 14 bytes */
1156             , 59)), "File doesn't match\n");
1157     DeleteFileA(path);
1158 }
1159 
START_TEST(profile)1160 START_TEST(profile)
1161 {
1162     test_profile_int();
1163     test_profile_string();
1164     test_profile_sections();
1165     test_profile_sections_names();
1166     test_profile_existing();
1167     test_profile_delete_on_close();
1168     test_profile_refresh();
1169     test_profile_directory_readonly();
1170     test_GetPrivateProfileString(
1171         "[section1]\r\n"
1172         "name1=val1\r\n"
1173         "name2=\"val2\"\r\n"
1174         "name3\r\n"
1175         "name4=a\r\n"
1176         "[section2]\r\n",
1177         "CR+LF");
1178     test_GetPrivateProfileString(
1179         "[section1]\r"
1180         "name1=val1\r"
1181         "name2=\"val2\"\r"
1182         "name3\r"
1183         "name4=a\r"
1184         "[section2]\r",
1185         "CR only");
1186     test_WritePrivateProfileString();
1187 }
1188