Aric Stewart : shell32: Do not automatically fail in SHGetFileInfo if the flag SHGFI_USEFILEATTRIBUTES is combined with SHGFI_ATTRIBUTES , SHGFI_EXETYPE, or SHGFI_PIDL.
Module: wine Branch: master Commit: cf164785afac461a84e23d1e370205c28de73e0a URL: http://source.winehq.org/git/wine.git/?a=commit;h=cf164785afac461a84e23d1e37...
Author: Aric Stewart aric@codeweavers.com Date: Mon Nov 3 10:14:53 2008 -0600
shell32: Do not automatically fail in SHGetFileInfo if the flag SHGFI_USEFILEATTRIBUTES is combined with SHGFI_ATTRIBUTES, SHGFI_EXETYPE, or SHGFI_PIDL.
---
dlls/shell32/shell32_main.c | 7 +-- dlls/shell32/tests/shlfileop.c | 116 +++++++++++++++++++++++++++++++++++++++- 2 files changed, 117 insertions(+), 6 deletions(-)
diff --git a/dlls/shell32/shell32_main.c b/dlls/shell32/shell32_main.c index a0d3fe7..78a2d57 100644 --- a/dlls/shell32/shell32_main.c +++ b/dlls/shell32/shell32_main.c @@ -350,10 +350,6 @@ DWORD_PTR WINAPI SHGetFileInfoW(LPCWSTR path,DWORD dwFileAttributes, (flags & SHGFI_PIDL)? "pidl" : debugstr_w(path), dwFileAttributes, psfi, psfi->dwAttributes, sizeofpsfi, flags);
- if ( (flags & SHGFI_USEFILEATTRIBUTES) && - (flags & (SHGFI_ATTRIBUTES|SHGFI_EXETYPE|SHGFI_PIDL))) - return FALSE; - /* windows initializes these values regardless of the flags */ if (psfi != NULL) { @@ -430,7 +426,8 @@ DWORD_PTR WINAPI SHGetFileInfoW(LPCWSTR path,DWORD dwFileAttributes, { psfi->dwAttributes = 0xffffffff; } - IShellFolder_GetAttributesOf( psfParent, 1, (LPCITEMIDLIST*)&pidlLast, + if (psfParent) + IShellFolder_GetAttributesOf( psfParent, 1, (LPCITEMIDLIST*)&pidlLast, &(psfi->dwAttributes) ); }
diff --git a/dlls/shell32/tests/shlfileop.c b/dlls/shell32/tests/shlfileop.c index 6293b93..2607c63 100644 --- a/dlls/shell32/tests/shlfileop.c +++ b/dlls/shell32/tests/shlfileop.c @@ -193,7 +193,7 @@ static void test_get_file_info(void) rc=SHGetFileInfoA("c:\nonexistent", FILE_ATTRIBUTE_DIRECTORY, &shfi, sizeof(shfi), SHGFI_ATTRIBUTES | SHGFI_USEFILEATTRIBUTES); - todo_wine ok(rc, "SHGetFileInfoA(c:\nonexistent | SHGFI_ATTRIBUTES) failed\n"); + ok(rc, "SHGetFileInfoA(c:\nonexistent | SHGFI_ATTRIBUTES) failed\n"); if (rc) ok(shfi.dwAttributes != 0xcfcfcfcf, "dwFileAttributes is not set\n"); todo_wine ok(shfi.hIcon == 0, "SHGetFileInfoA(c:\nonexistent | SHGFI_ATTRIBUTES) did not clear hIcon\n"); @@ -295,6 +295,7 @@ static void test_get_file_info_iconlist(void) { win_skip("SHGetFileInfoW is not available\n"); ILFree(pidList); + return; }
memset(&shInfow, 0xcf, sizeof(shInfow)); @@ -308,6 +309,119 @@ static void test_get_file_info_iconlist(void) ok(shInfow.dwAttributes == 0xcfcfcfcf, "SHGetFileInfoW(CSIDL_DESKTOP, SHGFI_SYSICONINDEX|SHGFI_SMALLICON|SHGFI_PIDL) should not change dwAttributes\n"); CloseHandle(hSysImageList);
+ /* Various suposidly invalid flag testing */ + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON); + ok(hr != 0, "SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_ICON|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON); + ok(hr != 0, " SHGFI_ICON|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.hIcon!=(HICON)0xcfcfcfcf && shInfow.hIcon!=0,"hIcon invalid\n"); + if (shInfow.hIcon!=(HICON)0xcfcfcfcf) DestroyIcon(shInfow.hIcon); + todo_wine ok(shInfow.dwAttributes==0,"dwAttributes not set\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_ICON|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_LARGEICON); + ok(hr != 0, "SHGFI_ICON|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_LARGEICON Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.hIcon!=(HICON)0xcfcfcfcf && shInfow.hIcon!=0,"hIcon invalid\n"); + if (shInfow.hIcon != (HICON)0xcfcfcfcf) DestroyIcon(shInfow.hIcon); + todo_wine ok(shInfow.dwAttributes==0,"dwAttributes not set\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_LARGEICON); + ok(hr != 0, "SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_LARGEICON Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_OPENICON|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON); + ok(hr != 0, "SHGFI_OPENICON|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON Failed\n"); + todo_wine ok(shInfow.iIcon==0xcfcfcfcf, "Icon Index Modified\n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SHELLICONSIZE|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON); + ok(hr != 0, "SHGFI_SHELLICONSIZE|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON Failed\n"); + todo_wine ok(shInfow.iIcon==0xcfcfcfcf, "Icon Index Modified\n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SHELLICONSIZE|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON); + ok(hr != 0, "SHGFI_SHELLICONSIZE|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON Failed\n"); + todo_wine ok(shInfow.iIcon==0xcfcfcfcf, "Icon Index Modified\n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON| + SHGFI_ATTRIBUTES); + ok(hr != 0, "SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON|SHGFI_ATTRIBUTES Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.dwAttributes!=0xcfcfcfcf,"dwAttributes not set\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON| + SHGFI_EXETYPE); + todo_wine ok(hr != 0, "SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON|SHGFI_EXETYPE Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON|SHGFI_EXETYPE); + todo_wine ok(hr != 0, "SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON|SHGFI_EXETYPE Failed\n"); + todo_wine ok(shInfow.iIcon==0xcfcfcfcf, "Icon Index Modified\n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON|SHGFI_ATTRIBUTES); + ok(hr != 0, "SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_SMALLICON|SHGFI_ATTRIBUTES Failed\n"); + todo_wine ok(shInfow.iIcon==0xcfcfcfcf, "Icon Index Modified\n"); + ok(shInfow.dwAttributes!=0xcfcfcfcf,"dwAttributes not set\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL| + SHGFI_ATTRIBUTES); + ok(hr != 0, "SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_ATTRIBUTES Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.dwAttributes!=0xcfcfcfcf,"dwAttributes not set\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_EXETYPE); + todo_wine ok(hr != 0, "SHGFI_SYSICONINDEX|SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_EXETYPE Failed\n"); + ok(shInfow.iIcon!=0xcfcfcfcf, "Icon Index Missing \n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_EXETYPE); + todo_wine ok(hr != 0, "SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_EXETYPE Failed\n"); + todo_wine ok(shInfow.iIcon==0xcfcfcfcf, "Icon Index Modified\n"); + ok(shInfow.dwAttributes==0xcfcfcfcf,"dwAttributes modified\n"); + + memset(&shInfow, 0xcf, sizeof(shInfow)); + hr = pSHGetFileInfoW((const WCHAR *)pidList, 0, &shInfow, sizeof(shInfow), + SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_ATTRIBUTES); + ok(hr != 0, "SHGFI_USEFILEATTRIBUTES|SHGFI_PIDL|SHGFI_ATTRIBUTES Failed\n"); + todo_wine ok(shInfow.iIcon==0xcfcfcfcf, "Icon Index Modified\n"); + ok(shInfow.dwAttributes!=0xcfcfcfcf,"dwAttributes not set\n"); + ILFree(pidList); }
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Alexandre Julliard