July 2012 - Wine-commits - list.winehq.org

Detlef Riekenberg : wer: Add a stub for WerReportAddFile.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 36e7fd09ee05cfd20da2d7e042a555655f4c96f3 URL: http://source.winehq.org/git/wine.git/?a=commit;h=36e7fd09ee05cfd20da2d7e04… Author: Detlef Riekenberg <wine.dev(a)web.de> Date: Wed Jul 25 00:19:53 2012 +0200 wer: Add a stub for WerReportAddFile. --- dlls/wer/main.c | 23 +++++++++++++++++++++++ dlls/wer/wer.spec | 2 +- include/werapi.h | 11 +++++++++++ 3 files changed, 35 insertions(+), 1 deletions(-) diff --git a/dlls/wer/main.c b/dlls/wer/main.c index 0f5ad54..a01479c 100644 --- a/dlls/wer/main.c +++ b/dlls/wer/main.c @@ -199,6 +199,29 @@ HRESULT WINAPI WerReportAddDump(HREPORT hReportHandle, HANDLE hProcess, HANDLE h } /*********************************************************************** + * WerReportAddFile (wer.@) + * + * Add File to a error report handle. + * + * PARAMS + * hreport [i] error reporting handle to add the file + * path [i] path to the file to add + * type [i] type of the file to add + * flags [i] flags for the file + * + * RETURNS + * Success: S_OK + * Failure: A HRESULT error code + * + */ +HRESULT WINAPI WerReportAddFile(HREPORT hreport, PCWSTR path, WER_FILE_TYPE type, DWORD flags) +{ + FIXME("(%p, %s, %d, 0x%x) :stub\n", hreport, debugstr_w(path), type, flags); + + return S_OK; +} + +/*********************************************************************** * WerReportCloseHandle (wer.@) * * Close an error reporting handle and free associated resources diff --git a/dlls/wer/wer.spec b/dlls/wer/wer.spec index fe9fad7..e4cef3b 100644 --- a/dlls/wer/wer.spec +++ b/dlls/wer/wer.spec @@ -64,7 +64,7 @@ @ stdcall WerAddExcludedApplication(wstr long) @ stdcall WerRemoveExcludedApplication(wstr long) @ stdcall WerReportAddDump(ptr ptr ptr long ptr ptr long) -@ stub WerReportAddFile +@ stdcall WerReportAddFile(ptr wstr long long) @ stdcall WerReportCloseHandle(ptr) @ stdcall WerReportCreate(wstr long ptr ptr) @ stdcall WerReportSetParameter(ptr long wstr wstr) diff --git a/include/werapi.h b/include/werapi.h index c709dad..6c3bb24 100644 --- a/include/werapi.h +++ b/include/werapi.h @@ -70,6 +70,16 @@ typedef enum _WER_CONSENT WerConsentMax } WER_CONSENT; +typedef enum _WER_FILE_TYPE +{ + WerFileTypeMicrodump = 1, + WerFileTypeMinidump, + WerFileTypeHeapdump, + WerFileTypeUserDocument, + WerFileTypeOther, + WerFileTypeMax +} WER_FILE_TYPE; + typedef enum _WER_REGISTER_FILE_TYPE { WerRegFileTypeUserDocument = 1, @@ -166,6 +176,7 @@ typedef struct _WER_EXCEPTION_INFORMATION HRESULT WINAPI WerAddExcludedApplication(PCWSTR, BOOL); HRESULT WINAPI WerRegisterFile(PCWSTR file, WER_REGISTER_FILE_TYPE regfiletype, DWORD flags); HRESULT WINAPI WerRemoveExcludedApplication(PCWSTR, BOOL); +HRESULT WINAPI WerReportAddFile(HREPORT, PCWSTR, WER_FILE_TYPE, DWORD); HRESULT WINAPI WerReportCloseHandle(HREPORT); HRESULT WINAPI WerReportCreate(PCWSTR, WER_REPORT_TYPE, PWER_REPORT_INFORMATION, HREPORT*); HRESULT WINAPI WerReportSetParameter(HREPORT, DWORD, PCWSTR, PCWSTR);

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Alexandre Julliard : opengl32: Allocate a separate context structure to store generic information.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 2077a58c2182251b9577ce6be0a117949bdad34f URL: http://source.winehq.org/git/wine.git/?a=commit;h=2077a58c2182251b9577ce6be… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Mon Jul 16 22:53:28 2012 +0200 opengl32: Allocate a separate context structure to store generic information. --- dlls/opengl32/wgl.c | 76 ++++++++++++++++++++++++++++++++------------------- 1 files changed, 48 insertions(+), 28 deletions(-) diff --git a/dlls/opengl32/wgl.c b/dlls/opengl32/wgl.c index ca953e0..3dc2b18 100644 --- a/dlls/opengl32/wgl.c +++ b/dlls/opengl32/wgl.c @@ -65,16 +65,21 @@ enum wgl_handle_type HANDLE_TYPE_MASK = 15 << 12 }; +struct opengl_context +{ + DWORD tid; /* thread that the context is current in */ + struct wgl_context *drv_ctx; /* driver context */ +}; + struct wgl_handle { UINT handle; - DWORD tid; struct opengl_funcs *funcs; union { - struct wgl_context *context; /* for HANDLE_CONTEXT */ - struct wgl_pbuffer *pbuffer; /* for HANDLE_PBUFFER */ - struct wgl_handle *next; /* for free handles */ + struct opengl_context *context; /* for HANDLE_CONTEXT */ + struct wgl_pbuffer *pbuffer; /* for HANDLE_PBUFFER */ + struct wgl_handle *next; /* for free handles */ } u; }; @@ -183,7 +188,8 @@ BOOL WINAPI wglCopyContext(HGLRC hglrcSrc, HGLRC hglrcDst, UINT mask) if ((dst = get_handle_ptr( hglrcDst, HANDLE_CONTEXT ))) { if (src->funcs != dst->funcs) SetLastError( ERROR_INVALID_HANDLE ); - else ret = src->funcs->wgl.p_wglCopyContext( src->u.context, dst->u.context, mask ); + else ret = src->funcs->wgl.p_wglCopyContext( src->u.context->drv_ctx, + dst->u.context->drv_ctx, mask ); } release_handle_ptr( dst ); release_handle_ptr( src ); @@ -199,14 +205,15 @@ BOOL WINAPI wglDeleteContext(HGLRC hglrc) if (!ptr) return FALSE; - if (ptr->tid && ptr->tid != GetCurrentThreadId()) + if (ptr->u.context->tid && ptr->u.context->tid != GetCurrentThreadId()) { SetLastError( ERROR_BUSY ); release_handle_ptr( ptr ); return FALSE; } if (hglrc == NtCurrentTeb()->glCurrentRC) wglMakeCurrent( 0, 0 ); - ptr->funcs->wgl.p_wglDeleteContext( ptr->u.context ); + ptr->funcs->wgl.p_wglDeleteContext( ptr->u.context->drv_ctx ); + HeapFree( GetProcessHeap(), 0, ptr->u.context ); free_handle_ptr( ptr ); return TRUE; } @@ -222,13 +229,13 @@ BOOL WINAPI wglMakeCurrent(HDC hdc, HGLRC hglrc) if (hglrc) { if (!(ptr = get_handle_ptr( hglrc, HANDLE_CONTEXT ))) return FALSE; - if (!ptr->tid || ptr->tid == GetCurrentThreadId()) + if (!ptr->u.context->tid || ptr->u.context->tid == GetCurrentThreadId()) { - ret = ptr->funcs->wgl.p_wglMakeCurrent( hdc, ptr->u.context ); + ret = ptr->funcs->wgl.p_wglMakeCurrent( hdc, ptr->u.context->drv_ctx ); if (ret) { - if (prev) prev->tid = 0; - ptr->tid = GetCurrentThreadId(); + if (prev) prev->u.context->tid = 0; + ptr->u.context->tid = GetCurrentThreadId(); NtCurrentTeb()->glCurrentRC = hglrc; NtCurrentTeb()->glTable = ptr->funcs; } @@ -243,7 +250,7 @@ BOOL WINAPI wglMakeCurrent(HDC hdc, HGLRC hglrc) else if (prev) { if (!prev->funcs->wgl.p_wglMakeCurrent( 0, NULL )) return FALSE; - prev->tid = 0; + prev->u.context->tid = 0; NtCurrentTeb()->glCurrentRC = 0; NtCurrentTeb()->glTable = &null_opengl_funcs; } @@ -263,17 +270,23 @@ BOOL WINAPI wglMakeCurrent(HDC hdc, HGLRC hglrc) HGLRC WINAPI wglCreateContextAttribsARB( HDC hdc, HGLRC share, const int *attribs ) { HGLRC ret = 0; - struct wgl_context *context; + struct wgl_context *drv_ctx; struct wgl_handle *share_ptr = NULL; + struct opengl_context *context; struct opengl_funcs *funcs = get_dc_funcs( hdc ); if (!funcs || !funcs->ext.p_wglCreateContextAttribsARB) return 0; if (share && !(share_ptr = get_handle_ptr( share, HANDLE_CONTEXT ))) return 0; - if ((context = funcs->ext.p_wglCreateContextAttribsARB( hdc, share_ptr ? share_ptr->u.context : NULL, - attribs ))) + if ((drv_ctx = funcs->ext.p_wglCreateContextAttribsARB( hdc, + share_ptr ? share_ptr->u.context->drv_ctx : NULL, attribs ))) { - ret = alloc_handle( HANDLE_CONTEXT, funcs, context ); - if (!ret) funcs->wgl.p_wglDeleteContext( context ); + if ((context = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*context) ))) + { + context->drv_ctx = drv_ctx; + if (!(ret = alloc_handle( HANDLE_CONTEXT, funcs, context ))) + HeapFree( GetProcessHeap(), 0, context ); + } + if (!ret) funcs->wgl.p_wglDeleteContext( drv_ctx ); } release_handle_ptr( share_ptr ); return ret; @@ -293,14 +306,15 @@ BOOL WINAPI wglMakeContextCurrentARB( HDC draw_hdc, HDC read_hdc, HGLRC hglrc ) if (hglrc) { if (!(ptr = get_handle_ptr( hglrc, HANDLE_CONTEXT ))) return FALSE; - if (!ptr->tid || ptr->tid == GetCurrentThreadId()) + if (!ptr->u.context->tid || ptr->u.context->tid == GetCurrentThreadId()) { ret = (ptr->funcs->ext.p_wglMakeContextCurrentARB && - ptr->funcs->ext.p_wglMakeContextCurrentARB( draw_hdc, read_hdc, ptr->u.context )); + ptr->funcs->ext.p_wglMakeContextCurrentARB( draw_hdc, read_hdc, + ptr->u.context->drv_ctx )); if (ret) { - if (prev) prev->tid = 0; - ptr->tid = GetCurrentThreadId(); + if (prev) prev->u.context->tid = 0; + ptr->u.context->tid = GetCurrentThreadId(); NtCurrentTeb()->glCurrentRC = hglrc; NtCurrentTeb()->glTable = ptr->funcs; } @@ -315,7 +329,7 @@ BOOL WINAPI wglMakeContextCurrentARB( HDC draw_hdc, HDC read_hdc, HGLRC hglrc ) else if (prev) { if (!prev->funcs->wgl.p_wglMakeCurrent( 0, NULL )) return FALSE; - prev->tid = 0; + prev->u.context->tid = 0; NtCurrentTeb()->glCurrentRC = 0; NtCurrentTeb()->glTable = &null_opengl_funcs; } @@ -347,7 +361,7 @@ BOOL WINAPI wglShareLists(HGLRC hglrcSrc, HGLRC hglrcDst) if ((dst = get_handle_ptr( hglrcDst, HANDLE_CONTEXT ))) { if (src->funcs != dst->funcs) SetLastError( ERROR_INVALID_HANDLE ); - else ret = src->funcs->wgl.p_wglShareLists( src->u.context, dst->u.context ); + else ret = src->funcs->wgl.p_wglShareLists( src->u.context->drv_ctx, dst->u.context->drv_ctx ); } release_handle_ptr( dst ); release_handle_ptr( src ); @@ -361,7 +375,7 @@ HDC WINAPI wglGetCurrentDC(void) { struct wgl_handle *context = get_current_context_ptr(); if (!context) return 0; - return context->funcs->wgl.p_wglGetCurrentDC( context->u.context ); + return context->funcs->wgl.p_wglGetCurrentDC( context->u.context->drv_ctx ); } /*********************************************************************** @@ -370,13 +384,19 @@ HDC WINAPI wglGetCurrentDC(void) HGLRC WINAPI wglCreateContext(HDC hdc) { HGLRC ret = 0; - struct wgl_context *context; + struct wgl_context *drv_ctx; + struct opengl_context *context; struct opengl_funcs *funcs = get_dc_funcs( hdc ); if (!funcs) return 0; - if (!(context = funcs->wgl.p_wglCreateContext( hdc ))) return 0; - ret = alloc_handle( HANDLE_CONTEXT, funcs, context ); - if (!ret) funcs->wgl.p_wglDeleteContext( context ); + if (!(drv_ctx = funcs->wgl.p_wglCreateContext( hdc ))) return 0; + if ((context = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*context) ))) + { + context->drv_ctx = drv_ctx; + if (!(ret = alloc_handle( HANDLE_CONTEXT, funcs, context ))) + HeapFree( GetProcessHeap(), 0, context ); + } + if (!ret) funcs->wgl.p_wglDeleteContext( drv_ctx ); return ret; }

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Alexandre Julliard : opengl32: Store the context current DCs on the opengl32 side.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 5f157e18e2267f29a2051bca602640bd42c9070d URL: http://source.winehq.org/git/wine.git/?a=commit;h=5f157e18e2267f29a2051bca6… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Jul 25 14:28:47 2012 +0200 opengl32: Store the context current DCs on the opengl32 side. --- dlls/opengl32/make_opengl | 1 - dlls/opengl32/opengl_norm.c | 2 -- dlls/opengl32/wgl.c | 19 +++++++++++++------ dlls/winex11.drv/opengl.c | 31 +------------------------------ include/wine/wgl_driver.h | 3 +-- 5 files changed, 15 insertions(+), 41 deletions(-) diff --git a/dlls/opengl32/make_opengl b/dlls/opengl32/make_opengl index fd5a264..cf6d4e1 100755 --- a/dlls/opengl32/make_opengl +++ b/dlls/opengl32/make_opengl @@ -622,7 +622,6 @@ my %wgl_functions = [ "UINT", "mask" ] ] ], "wglCreateContext" => [ "struct wgl_context *", [ [ "HDC", "hdc" ] ] ], "wglDeleteContext" => [ "void", [ [ "struct wgl_context *", "context" ] ] ], - "wglGetCurrentDC" => [ "HDC", [ [ "struct wgl_context *", "context" ] ] ], "wglGetPixelFormat" => [ "INT", [ [ "HDC", "hdc" ] ] ], "wglGetProcAddress" => [ "PROC", [ [ "LPCSTR", "name" ] ] ], "wglMakeCurrent" => [ "BOOL", [ [ "HDC", "hdc" ], diff --git a/dlls/opengl32/opengl_norm.c b/dlls/opengl32/opengl_norm.c index 41898a9..2f5dab7 100644 --- a/dlls/opengl32/opengl_norm.c +++ b/dlls/opengl32/opengl_norm.c @@ -3027,7 +3027,6 @@ void WINAPI wine_glViewport( GLint x, GLint y, GLsizei width, GLsizei height ) { static BOOL null_wglCopyContext( struct wgl_context * src, struct wgl_context * dst, UINT mask ) { return 0; } static struct wgl_context * null_wglCreateContext( HDC hdc ) { return 0; } static void null_wglDeleteContext( struct wgl_context * context ) { } -static HDC null_wglGetCurrentDC( struct wgl_context * context ) { return 0; } static INT null_wglGetPixelFormat( HDC hdc ) { return 0; } static PROC null_wglGetProcAddress( LPCSTR name ) { return 0; } static BOOL null_wglMakeCurrent( HDC hdc, struct wgl_context * context ) { return 0; } @@ -3375,7 +3374,6 @@ struct opengl_funcs null_opengl_funcs = null_wglCopyContext, null_wglCreateContext, null_wglDeleteContext, - null_wglGetCurrentDC, null_wglGetPixelFormat, null_wglGetProcAddress, null_wglMakeCurrent, diff --git a/dlls/opengl32/wgl.c b/dlls/opengl32/wgl.c index 3dc2b18..84b37c8 100644 --- a/dlls/opengl32/wgl.c +++ b/dlls/opengl32/wgl.c @@ -68,6 +68,8 @@ enum wgl_handle_type struct opengl_context { DWORD tid; /* thread that the context is current in */ + HDC draw_dc; /* current drawing DC */ + HDC read_dc; /* current reading DC */ struct wgl_context *drv_ctx; /* driver context */ }; @@ -236,6 +238,8 @@ BOOL WINAPI wglMakeCurrent(HDC hdc, HGLRC hglrc) { if (prev) prev->u.context->tid = 0; ptr->u.context->tid = GetCurrentThreadId(); + ptr->u.context->draw_dc = hdc; + ptr->u.context->read_dc = hdc; NtCurrentTeb()->glCurrentRC = hglrc; NtCurrentTeb()->glTable = ptr->funcs; } @@ -315,6 +319,8 @@ BOOL WINAPI wglMakeContextCurrentARB( HDC draw_hdc, HDC read_hdc, HGLRC hglrc ) { if (prev) prev->u.context->tid = 0; ptr->u.context->tid = GetCurrentThreadId(); + ptr->u.context->draw_dc = draw_hdc; + ptr->u.context->read_dc = read_hdc; NtCurrentTeb()->glCurrentRC = hglrc; NtCurrentTeb()->glTable = ptr->funcs; } @@ -343,10 +349,10 @@ BOOL WINAPI wglMakeContextCurrentARB( HDC draw_hdc, HDC read_hdc, HGLRC hglrc ) */ HDC WINAPI wglGetCurrentReadDCARB(void) { - const struct opengl_funcs *funcs = NtCurrentTeb()->glTable; + struct wgl_handle *ptr = get_current_context_ptr(); - if (!funcs->ext.p_wglGetCurrentReadDCARB) return 0; - return funcs->ext.p_wglGetCurrentReadDCARB(); + if (!ptr) return 0; + return ptr->u.context->read_dc; } /*********************************************************************** @@ -373,9 +379,10 @@ BOOL WINAPI wglShareLists(HGLRC hglrcSrc, HGLRC hglrcDst) */ HDC WINAPI wglGetCurrentDC(void) { - struct wgl_handle *context = get_current_context_ptr(); - if (!context) return 0; - return context->funcs->wgl.p_wglGetCurrentDC( context->u.context->drv_ctx ); + struct wgl_handle *ptr = get_current_context_ptr(); + + if (!ptr) return 0; + return ptr->u.context->draw_dc; } /*********************************************************************** diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c index 22c608e..4f906e2 100644 --- a/dlls/winex11.drv/opengl.c +++ b/dlls/winex11.drv/opengl.c @@ -151,7 +151,6 @@ struct wgl_context int numAttribs; /* This is needed for delaying wglCreateContextAttribsARB */ int attribList[16]; /* This is needed for delaying wglCreateContextAttribsARB */ GLXContext ctx; - HDC read_hdc; Drawable drawables[2]; BOOL refresh_drawables; Pixmap pixmap; /* pixmap for memory DCs */ @@ -1497,22 +1496,6 @@ static void glxdrv_wglDeleteContext(struct wgl_context *ctx) HeapFree( GetProcessHeap(), 0, ctx ); } -/** - * X11DRV_wglGetCurrentReadDCARB - * - * For OpenGL32 wglGetCurrentReadDCARB. - */ -static HDC X11DRV_wglGetCurrentReadDCARB(void) -{ - HDC ret = 0; - struct wgl_context *ctx = NtCurrentTeb()->glContext; - - if (ctx) ret = ctx->read_hdc; - - TRACE(" returning %p (GL drawable %lu)\n", ret, ctx ? ctx->drawables[1] : 0); - return ret; -} - /*********************************************************************** * glxdrv_wglGetProcAddress */ @@ -1600,7 +1583,6 @@ static BOOL glxdrv_wglMakeCurrent(HDC hdc, struct wgl_context *ctx) ctx->has_been_current = TRUE; ctx->hdc = hdc; - ctx->read_hdc = hdc; ctx->drawables[0] = escape.gl_drawable; ctx->drawables[1] = escape.gl_drawable; ctx->refresh_drawables = FALSE; @@ -1663,7 +1645,6 @@ static BOOL X11DRV_wglMakeContextCurrentARB( HDC draw_hdc, HDC read_hdc, struct { ctx->has_been_current = TRUE; ctx->hdc = draw_hdc; - ctx->read_hdc = read_hdc; ctx->drawables[0] = escape_draw.gl_drawable; ctx->drawables[1] = escape_read.gl_drawable; ctx->refresh_drawables = FALSE; @@ -1731,15 +1712,6 @@ static BOOL glxdrv_wglShareLists(struct wgl_context *org, struct wgl_context *de return FALSE; } -/*********************************************************************** - * glxdrv_wglGetCurrentDC - */ -static HDC glxdrv_wglGetCurrentDC( struct wgl_context *ctx ) -{ - TRACE("hdc %p\n", ctx->hdc); - return ctx->hdc; -} - static void flush_pixmap( struct wgl_context *ctx ) { char buffer[FIELD_OFFSET( BITMAPINFO, bmiColors[256] )]; @@ -2912,7 +2884,7 @@ static void X11DRV_WineGL_LoadExtensions(void) if (glxRequireVersion(3)) { register_extension( "WGL_ARB_make_current_read" ); - opengl_funcs.ext.p_wglGetCurrentReadDCARB = X11DRV_wglGetCurrentReadDCARB; + opengl_funcs.ext.p_wglGetCurrentReadDCARB = (void *)1; /* never called */ opengl_funcs.ext.p_wglMakeContextCurrentARB = X11DRV_wglMakeContextCurrentARB; } @@ -3338,7 +3310,6 @@ static struct opengl_funcs opengl_funcs = glxdrv_wglCopyContext, /* p_wglCopyContext */ glxdrv_wglCreateContext, /* p_wglCreateContext */ glxdrv_wglDeleteContext, /* p_wglDeleteContext */ - glxdrv_wglGetCurrentDC, /* p_wglGetCurrentDC */ glxdrv_wglGetPixelFormat, /* p_wglGetPixelFormat */ glxdrv_wglGetProcAddress, /* p_wglGetProcAddress */ glxdrv_wglMakeCurrent, /* p_wglMakeCurrent */ diff --git a/include/wine/wgl_driver.h b/include/wine/wgl_driver.h index 79fc321..209c361 100644 --- a/include/wine/wgl_driver.h +++ b/include/wine/wgl_driver.h @@ -7,7 +7,7 @@ #define WINE_GLAPI #endif -#define WINE_WGL_DRIVER_VERSION 4 +#define WINE_WGL_DRIVER_VERSION 5 struct wgl_context; struct wgl_pbuffer; @@ -19,7 +19,6 @@ struct opengl_funcs BOOL (WINE_GLAPI *p_wglCopyContext)(struct wgl_context *,struct wgl_context *,UINT); struct wgl_context * (WINE_GLAPI *p_wglCreateContext)(HDC); void (WINE_GLAPI *p_wglDeleteContext)(struct wgl_context *); - HDC (WINE_GLAPI *p_wglGetCurrentDC)(struct wgl_context *); INT (WINE_GLAPI *p_wglGetPixelFormat)(HDC); PROC (WINE_GLAPI *p_wglGetProcAddress)(LPCSTR); BOOL (WINE_GLAPI *p_wglMakeCurrent)(HDC,struct wgl_context *);

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Alexandre Julliard : opengl32: Store the modified extension string in the context.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 5923e32ef1b10f741e20d2feba1a1a60d67fa6b7 URL: http://source.winehq.org/git/wine.git/?a=commit;h=5923e32ef1b10f741e20d2feb… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Jul 25 14:49:02 2012 +0200 opengl32: Store the modified extension string in the context. --- dlls/opengl32/wgl.c | 75 ++++++++++++++++++++++++++++---------------------- 1 files changed, 42 insertions(+), 33 deletions(-) diff --git a/dlls/opengl32/wgl.c b/dlls/opengl32/wgl.c index 84b37c8..162f132 100644 --- a/dlls/opengl32/wgl.c +++ b/dlls/opengl32/wgl.c @@ -67,10 +67,11 @@ enum wgl_handle_type struct opengl_context { - DWORD tid; /* thread that the context is current in */ - HDC draw_dc; /* current drawing DC */ - HDC read_dc; /* current reading DC */ - struct wgl_context *drv_ctx; /* driver context */ + DWORD tid; /* thread that the context is current in */ + HDC draw_dc; /* current drawing DC */ + HDC read_dc; /* current reading DC */ + GLubyte *extensions; /* extension string */ + struct wgl_context *drv_ctx; /* driver context */ }; struct wgl_handle @@ -215,6 +216,7 @@ BOOL WINAPI wglDeleteContext(HGLRC hglrc) } if (hglrc == NtCurrentTeb()->glCurrentRC) wglMakeCurrent( 0, 0 ); ptr->funcs->wgl.p_wglDeleteContext( ptr->u.context->drv_ctx ); + HeapFree( GetProcessHeap(), 0, ptr->u.context->extensions ); HeapFree( GetProcessHeap(), 0, ptr->u.context ); free_handle_ptr( ptr ); return TRUE; @@ -1480,26 +1482,41 @@ GLint WINAPI wine_glDebugEntry( GLint unknown1, GLint unknown2 ) } /* build the extension string by filtering out the disabled extensions */ -static char *build_gl_extensions( const char *extensions ) +static GLubyte *filter_extensions( const char *extensions ) { - char *p, *str, *disabled = NULL; + static const char *disabled; + char *p, *str; const char *end; - HKEY hkey; TRACE( "GL_EXTENSIONS:\n" ); if (!extensions) extensions = ""; - /* @@ Wine registry key: HKCU\Software\Wine\OpenGL */ - if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\OpenGL", &hkey )) + if (!disabled) { - DWORD size, ret = RegQueryValueExA( hkey, "DisabledExtensions", 0, NULL, NULL, &size ); - if (!ret && (disabled = HeapAlloc( GetProcessHeap(), 0, size ))) - ret = RegQueryValueExA( hkey, "DisabledExtensions", 0, NULL, (BYTE *)disabled, &size ); - RegCloseKey( hkey ); - if (ret) *disabled = 0; + HKEY hkey; + DWORD size; + + str = NULL; + /* @@ Wine registry key: HKCU\Software\Wine\OpenGL */ + if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\OpenGL", &hkey )) + { + if (!RegQueryValueExA( hkey, "DisabledExtensions", 0, NULL, NULL, &size )) + { + str = HeapAlloc( GetProcessHeap(), 0, size ); + if (RegQueryValueExA( hkey, "DisabledExtensions", 0, NULL, (BYTE *)str, &size )) *str = 0; + } + RegCloseKey( hkey ); + } + if (str) + { + if (InterlockedCompareExchangePointer( (void **)&disabled, str, NULL )) + HeapFree( GetProcessHeap(), 0, str ); + } + else disabled = ""; } + if (!disabled[0]) return NULL; if ((str = HeapAlloc( GetProcessHeap(), 0, strlen(extensions) + 2 ))) { p = str; @@ -1521,8 +1538,7 @@ static char *build_gl_extensions( const char *extensions ) } *p = 0; } - HeapFree( GetProcessHeap(), 0, disabled ); - return str; + return (GLubyte *)str; } /*********************************************************************** @@ -1530,24 +1546,17 @@ static char *build_gl_extensions( const char *extensions ) */ const GLubyte * WINAPI wine_glGetString( GLenum name ) { - const struct opengl_funcs *funcs = NtCurrentTeb()->glTable; - static const GLubyte *gl_extensions; - - /* this is for buggy nvidia driver, crashing if called from a different - thread with no context */ - if(wglGetCurrentContext() == NULL) - return NULL; - - if (name != GL_EXTENSIONS) return funcs->gl.p_glGetString(name); + const struct opengl_funcs *funcs = NtCurrentTeb()->glTable; + const GLubyte *ret = funcs->gl.p_glGetString( name ); - if (!gl_extensions) - { - const char *orig_ext = (const char *)funcs->gl.p_glGetString(GL_EXTENSIONS); - char *new_ext = build_gl_extensions( orig_ext ); - if (InterlockedCompareExchangePointer( (void **)&gl_extensions, new_ext, NULL )) - HeapFree( GetProcessHeap(), 0, new_ext ); - } - return gl_extensions; + if (name == GL_EXTENSIONS && ret) + { + struct wgl_handle *ptr = get_current_context_ptr(); + if (ptr->u.context->extensions || + ((ptr->u.context->extensions = filter_extensions( (const char *)ret )))) + ret = ptr->u.context->extensions; + } + return ret; } /***********************************************************************

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Francois Gouget : d3dcompiler_43: Make debug_dump_ir_expr() static.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 3dd26315a4d33e9cb1df3290837fe780cec29f63 URL: http://source.winehq.org/git/wine.git/?a=commit;h=3dd26315a4d33e9cb1df32908… Author: Francois Gouget <fgouget(a)free.fr> Date: Wed Jul 25 11:10:00 2012 +0200 d3dcompiler_43: Make debug_dump_ir_expr() static. --- dlls/d3dcompiler_43/utils.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/dlls/d3dcompiler_43/utils.c b/dlls/d3dcompiler_43/utils.c index 9c4f6ca..242f5fb 100644 --- a/dlls/d3dcompiler_43/utils.c +++ b/dlls/d3dcompiler_43/utils.c @@ -1817,7 +1817,7 @@ static const char *debug_expr_op(const struct hlsl_ir_expr *expr) } /* Dumps the expression in a prefix "operator (operands)" form */ -void debug_dump_ir_expr(const struct hlsl_ir_expr *expr) +static void debug_dump_ir_expr(const struct hlsl_ir_expr *expr) { unsigned int i;

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Michael Stefaniuc : dnsapi: Remove a superfluous TRUE-FALSE conditional expression.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: d8bdd4cc01464796445d56d0a1a6bf10d4f70a76 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d8bdd4cc01464796445d56d0a… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Wed Jul 25 12:38:40 2012 +0200 dnsapi: Remove a superfluous TRUE-FALSE conditional expression. --- dlls/dnsapi/record.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/dlls/dnsapi/record.c b/dlls/dnsapi/record.c index fbdcae7..3316f05 100644 --- a/dlls/dnsapi/record.c +++ b/dlls/dnsapi/record.c @@ -136,7 +136,7 @@ BOOL WINAPI DnsRecordCompare( PDNS_RECORD r1, PDNS_RECORD r2 ) r1->Flags.DW != r2->Flags.DW || r1->dwReserved != r2->dwReserved) return FALSE; - wide = (r1->Flags.S.CharSet == DnsCharSetUnicode) ? TRUE : FALSE; + wide = r1->Flags.S.CharSet == DnsCharSetUnicode; if (dns_strcmpX( r1->pName, r2->pName, wide )) return FALSE; switch (r1->wType)

1 0

Michael Stefaniuc : cabinet: Simplify the "pointer to start of array" idiom .
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: b41c71e3ab1a5b3bb3b54456267ebf680293a8ad URL: http://source.winehq.org/git/wine.git/?a=commit;h=b41c71e3ab1a5b3bb3b544562… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Wed Jul 25 12:39:56 2012 +0200 cabinet: Simplify the "pointer to start of array" idiom. --- dlls/cabinet/fdi.c | 20 ++++++++++---------- 1 files changed, 10 insertions(+), 10 deletions(-) diff --git a/dlls/cabinet/fdi.c b/dlls/cabinet/fdi.c index d091dbb..7fcf4cb 100644 --- a/dlls/cabinet/fdi.c +++ b/dlls/cabinet/fdi.c @@ -820,20 +820,20 @@ static int QTMfdi_init(int window, int level, fdi_decomp_state *decomp_state) { /* initialize arithmetic coding models */ - QTMfdi_initmodel(&QTM(model7), &QTM(m7sym)[0], 7, 0); + QTMfdi_initmodel(&QTM(model7), QTM(m7sym), 7, 0); - QTMfdi_initmodel(&QTM(model00), &QTM(m00sym)[0], 0x40, 0x00); - QTMfdi_initmodel(&QTM(model40), &QTM(m40sym)[0], 0x40, 0x40); - QTMfdi_initmodel(&QTM(model80), &QTM(m80sym)[0], 0x40, 0x80); - QTMfdi_initmodel(&QTM(modelC0), &QTM(mC0sym)[0], 0x40, 0xC0); + QTMfdi_initmodel(&QTM(model00), QTM(m00sym), 0x40, 0x00); + QTMfdi_initmodel(&QTM(model40), QTM(m40sym), 0x40, 0x40); + QTMfdi_initmodel(&QTM(model80), QTM(m80sym), 0x40, 0x80); + QTMfdi_initmodel(&QTM(modelC0), QTM(mC0sym), 0x40, 0xC0); /* model 4 depends on table size, ranges from 20 to 24 */ - QTMfdi_initmodel(&QTM(model4), &QTM(m4sym)[0], (msz < 24) ? msz : 24, 0); + QTMfdi_initmodel(&QTM(model4), QTM(m4sym), (msz < 24) ? msz : 24, 0); /* model 5 depends on table size, ranges from 20 to 36 */ - QTMfdi_initmodel(&QTM(model5), &QTM(m5sym)[0], (msz < 36) ? msz : 36, 0); + QTMfdi_initmodel(&QTM(model5), QTM(m5sym), (msz < 36) ? msz : 36, 0); /* model 6pos depends on table size, ranges from 20 to 42 */ - QTMfdi_initmodel(&QTM(model6pos), &QTM(m6psym)[0], msz, 0); - QTMfdi_initmodel(&QTM(model6len), &QTM(m6lsym)[0], 27, 0); + QTMfdi_initmodel(&QTM(model6pos), QTM(m6psym), msz, 0); + QTMfdi_initmodel(&QTM(model6len), QTM(m6lsym), 27, 0); return DECR_OK; } @@ -2082,7 +2082,7 @@ static int fdi_decomp(const struct fdi_file *fi, int savemode, fdi_decomp_state ZeroMemory(&fdin, sizeof(FDINOTIFICATION)); fdin.psz1 = (cab->mii.nextname) ? cab->mii.nextname : &emptystring; fdin.psz2 = (cab->mii.nextinfo) ? cab->mii.nextinfo : &emptystring; - fdin.psz3 = &userpath[0]; + fdin.psz3 = userpath; fdin.fdie = FDIERROR_NONE; fdin.pv = pvUser;

1 0

Hans Leidekker : wbemprox: Implement IWbemClassObject::Put.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 53d1cc1ed63ea0bf376ccd4e2d1c372dc7f8bd48 URL: http://source.winehq.org/git/wine.git/?a=commit;h=53d1cc1ed63ea0bf376ccd4e2… Author: Hans Leidekker <hans(a)codeweavers.com> Date: Wed Jul 25 13:12:10 2012 +0200 wbemprox: Implement IWbemClassObject::Put. --- dlls/wbemprox/class.c | 9 ++++- dlls/wbemprox/query.c | 61 ++++++++++++++++++++++++++++++++++++++ dlls/wbemprox/table.c | 43 ++++++++++++++++++++++++++ dlls/wbemprox/wbemprox_private.h | 2 + 4 files changed, 113 insertions(+), 2 deletions(-) diff --git a/dlls/wbemprox/class.c b/dlls/wbemprox/class.c index ff729f2..5bd9c1c 100644 --- a/dlls/wbemprox/class.c +++ b/dlls/wbemprox/class.c @@ -300,8 +300,13 @@ static HRESULT WINAPI class_object_Put( VARIANT *pVal, CIMTYPE Type ) { - FIXME("%p, %s, %08x, %p, %u\n", iface, debugstr_w(wszName), lFlags, pVal, Type); - return E_NOTIMPL; + struct class_object *co = impl_from_IWbemClassObject( iface ); + struct enum_class_object *ec = impl_from_IEnumWbemClassObject( co->iter ); + struct view *view = ec->query->view; + + TRACE("%p, %s, %08x, %p, %u\n", iface, debugstr_w(wszName), lFlags, pVal, Type); + + return put_propval( view, co->index, wszName, pVal, Type ); } static HRESULT WINAPI class_object_Delete( diff --git a/dlls/wbemprox/query.c b/dlls/wbemprox/query.c index 74b48e4..15423d9 100644 --- a/dlls/wbemprox/query.c +++ b/dlls/wbemprox/query.c @@ -641,6 +641,67 @@ HRESULT get_propval( const struct view *view, UINT index, const WCHAR *name, VAR return S_OK; } +static HRESULT variant_to_longlong( VARIANT *var, LONGLONG *val, CIMTYPE *type ) +{ + if (!var) + { + *val = 0; + return S_OK; + } + switch (V_VT( var )) + { + case VT_BSTR: + *val = (INT_PTR)SysAllocString( V_BSTR( var ) ); + if (!*val) return E_OUTOFMEMORY; + *type = CIM_STRING; + break; + case VT_I2: + *val = V_I2( var ); + *type = CIM_SINT16; + break; + case VT_UI2: + *val = V_UI2( var ); + *type = CIM_UINT16; + break; + case VT_I4: + *val = V_I4( var ); + *type = CIM_SINT32; + break; + case VT_UI4: + *val = V_UI4( var ); + *type = CIM_UINT32; + break; + case VT_NULL: + *val = 0; + break; + default: + ERR("unhandled type %u\n", V_VT( var )); + return WBEM_E_FAILED; + } + return S_OK; +} + +HRESULT put_propval( const struct view *view, UINT index, const WCHAR *name, VARIANT *var, CIMTYPE type ) +{ + HRESULT hr; + UINT column, row = view->result[index]; + LONGLONG val; + + hr = get_column_index( view->table, name, &column ); + if (hr != S_OK) + { + FIXME("no support for creating new properties\n"); + return WBEM_E_FAILED; + } + if (is_method( view->table, column ) || !(view->table->columns[column].type & COL_FLAG_DYNAMIC)) + return WBEM_E_FAILED; + + hr = variant_to_longlong( var, &val, &type ); + if (hr != S_OK) return hr; + + return set_value( view->table, row, column, val, type ); +} + HRESULT get_properties( const struct view *view, SAFEARRAY **props ) { SAFEARRAY *sa; diff --git a/dlls/wbemprox/table.c b/dlls/wbemprox/table.c index c3757d5..5e79de5 100644 --- a/dlls/wbemprox/table.c +++ b/dlls/wbemprox/table.c @@ -180,6 +180,49 @@ BSTR get_value_bstr( const struct table *table, UINT row, UINT column ) return NULL; } +HRESULT set_value( const struct table *table, UINT row, UINT column, LONGLONG val, + CIMTYPE type ) +{ + UINT col_offset, row_size; + BYTE *ptr; + + if ((table->columns[column].type & COL_TYPE_MASK) != type) return WBEM_E_TYPE_MISMATCH; + + col_offset = get_column_offset( table, column ); + row_size = get_row_size( table ); + ptr = table->data + row * row_size + col_offset; + + switch (table->columns[column].type & COL_TYPE_MASK) + { + case CIM_DATETIME: + case CIM_STRING: + *(WCHAR **)ptr = (WCHAR *)(INT_PTR)val; + break; + case CIM_SINT16: + *(INT16 *)ptr = val; + break; + case CIM_UINT16: + *(UINT16 *)ptr = val; + break; + case CIM_SINT32: + *(INT32 *)ptr = val; + break; + case CIM_UINT32: + *(UINT32 *)ptr = val; + break; + case CIM_SINT64: + *(INT64 *)ptr = val; + break; + case CIM_UINT64: + *(UINT64 *)ptr = val; + break; + default: + FIXME("unhandled column type %u\n", type); + return WBEM_E_FAILED; + } + return S_OK; +} + static void clear_table( struct table *table ) { UINT i, j, type; diff --git a/dlls/wbemprox/wbemprox_private.h b/dlls/wbemprox/wbemprox_private.h index 5f095c6..14c97b2 100644 --- a/dlls/wbemprox/wbemprox_private.h +++ b/dlls/wbemprox/wbemprox_private.h @@ -137,8 +137,10 @@ void free_table( struct table * ) DECLSPEC_HIDDEN; HRESULT get_column_index( const struct table *, const WCHAR *, UINT * ) DECLSPEC_HIDDEN; HRESULT get_value( const struct table *, UINT, UINT, LONGLONG * ) DECLSPEC_HIDDEN; BSTR get_value_bstr( const struct table *, UINT, UINT ) DECLSPEC_HIDDEN; +HRESULT set_value( const struct table *, UINT, UINT, LONGLONG, CIMTYPE ) DECLSPEC_HIDDEN; HRESULT get_propval( const struct view *, UINT, const WCHAR *, VARIANT *, CIMTYPE *, LONG * ) DECLSPEC_HIDDEN; +HRESULT put_propval( const struct view *, UINT, const WCHAR *, VARIANT *, CIMTYPE ) DECLSPEC_HIDDEN; HRESULT get_properties( const struct view *, SAFEARRAY ** ) DECLSPEC_HIDDEN; HRESULT WbemLocator_create(IUnknown *, LPVOID *) DECLSPEC_HIDDEN;

1 0

Hans Leidekker : wbemprox: Add helpers for retrieving class instances.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 0f11ac361e39c370f5fe995dc41bb81ab9df574b URL: http://source.winehq.org/git/wine.git/?a=commit;h=0f11ac361e39c370f5fe995dc… Author: Hans Leidekker <hans(a)codeweavers.com> Date: Wed Jul 25 13:12:28 2012 +0200 wbemprox: Add helpers for retrieving class instances. --- dlls/wbemprox/services.c | 65 ++++++++++++++++++++------------------ dlls/wbemprox/wbemprox_private.h | 1 + 2 files changed, 35 insertions(+), 31 deletions(-) diff --git a/dlls/wbemprox/services.c b/dlls/wbemprox/services.c index 8edd2f6..e8c5461 100644 --- a/dlls/wbemprox/services.c +++ b/dlls/wbemprox/services.c @@ -235,40 +235,54 @@ static HRESULT WINAPI wbem_services_QueryObjectSink( return WBEM_E_FAILED; } -static HRESULT WINAPI wbem_services_GetObject( - IWbemServices *iface, - const BSTR strObjectPath, - LONG lFlags, - IWbemContext *pCtx, - IWbemClassObject **ppObject, - IWbemCallResult **ppCallResult ) +static HRESULT create_instance_enum( const WCHAR *class, IEnumWbemClassObject **iter ) { static const WCHAR selectW[] = {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',0}; - IEnumWbemClassObject *iter; WCHAR *query; HRESULT hr; - TRACE("%p, %s, 0x%08x, %p, %p, %p\n", iface, debugstr_w(strObjectPath), lFlags, - pCtx, ppObject, ppCallResult); - - if (lFlags) FIXME("unsupported flags 0x%08x\n", lFlags); + query = heap_alloc( strlenW( class ) * sizeof(WCHAR) + sizeof(selectW) ); + if (!query) return E_OUTOFMEMORY; - /* FIXME: parse path */ - - if (!(query = heap_alloc( strlenW( strObjectPath ) * sizeof(WCHAR) + sizeof(selectW) ))) - return E_OUTOFMEMORY; strcpyW( query, selectW ); - strcatW( query, strObjectPath ); + strcatW( query, class ); - hr = exec_query( query, &iter ); + hr = exec_query( query, iter ); heap_free( query ); + return hr; +} + +HRESULT get_object( const WCHAR *path, IWbemClassObject **obj ) +{ + IEnumWbemClassObject *iter; + HRESULT hr; + + /* FIXME: parse path */ + + hr = create_instance_enum( path, &iter ); if (hr != S_OK) return hr; - hr = WbemClassObject_create( NULL, iter, 0, (void **)ppObject ); + hr = WbemClassObject_create( NULL, iter, 0, (void **)obj ); IEnumWbemClassObject_Release( iter ); return hr; } +static HRESULT WINAPI wbem_services_GetObject( + IWbemServices *iface, + const BSTR strObjectPath, + LONG lFlags, + IWbemContext *pCtx, + IWbemClassObject **ppObject, + IWbemCallResult **ppCallResult ) +{ + TRACE("%p, %s, 0x%08x, %p, %p, %p\n", iface, debugstr_w(strObjectPath), lFlags, + pCtx, ppObject, ppCallResult); + + if (lFlags) FIXME("unsupported flags 0x%08x\n", lFlags); + + return get_object( strObjectPath, ppObject ); +} + static HRESULT WINAPI wbem_services_GetObjectAsync( IWbemServices *iface, const BSTR strObjectPath, @@ -397,22 +411,11 @@ static HRESULT WINAPI wbem_services_CreateInstanceEnum( IWbemContext *pCtx, IEnumWbemClassObject **ppEnum ) { - static const WCHAR selectW[] = {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',0}; - WCHAR *query; - HRESULT hr; - TRACE("%p, %s, 0%08x, %p, %p\n", iface, debugstr_w(strClass), lFlags, pCtx, ppEnum); if (lFlags) FIXME("unsupported flags 0x%08x\n", lFlags); - if (!(query = heap_alloc( strlenW( strClass ) * sizeof(WCHAR) + sizeof(selectW) ))) - return E_OUTOFMEMORY; - strcpyW( query, selectW ); - strcatW( query, strClass ); - - hr = exec_query( query, ppEnum ); - heap_free( query ); - return hr; + return create_instance_enum( strClass, ppEnum ); } static HRESULT WINAPI wbem_services_CreateInstanceEnumAsync( diff --git a/dlls/wbemprox/wbemprox_private.h b/dlls/wbemprox/wbemprox_private.h index 14c97b2..725ea8c 100644 --- a/dlls/wbemprox/wbemprox_private.h +++ b/dlls/wbemprox/wbemprox_private.h @@ -142,6 +142,7 @@ HRESULT get_propval( const struct view *, UINT, const WCHAR *, VARIANT *, CIMTYPE *, LONG * ) DECLSPEC_HIDDEN; HRESULT put_propval( const struct view *, UINT, const WCHAR *, VARIANT *, CIMTYPE ) DECLSPEC_HIDDEN; HRESULT get_properties( const struct view *, SAFEARRAY ** ) DECLSPEC_HIDDEN; +HRESULT get_object( const WCHAR *, IWbemClassObject ** ) DECLSPEC_HIDDEN; HRESULT WbemLocator_create(IUnknown *, LPVOID *) DECLSPEC_HIDDEN; HRESULT WbemServices_create(IUnknown *, const WCHAR *, LPVOID *) DECLSPEC_HIDDEN;

1 0

Hans Leidekker : wbemprox: Fix corner cases in IEnumWbemClassObject::Skip.
by Alexandre Julliard 25 Jul '12

25 Jul '12

Module: wine Branch: master Commit: 2c5da008f7a8a1772e6c41a371c41c8fd2eb2950 URL: http://source.winehq.org/git/wine.git/?a=commit;h=2c5da008f7a8a1772e6c41a37… Author: Hans Leidekker <hans(a)codeweavers.com> Date: Wed Jul 25 13:12:42 2012 +0200 wbemprox: Fix corner cases in IEnumWbemClassObject::Skip. --- dlls/wbemprox/class.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/dlls/wbemprox/class.c b/dlls/wbemprox/class.c index 5bd9c1c..af7d8f5 100644 --- a/dlls/wbemprox/class.c +++ b/dlls/wbemprox/class.c @@ -167,7 +167,9 @@ static HRESULT WINAPI enum_class_object_Skip( if (lTimeout != WBEM_INFINITE) FIXME("timeout not supported\n"); - if (ec->index + nCount >= view->count) + if (!view->count) return WBEM_S_FALSE; + + if (nCount > view->count - ec->index) { ec->index = view->count - 1; return WBEM_S_FALSE;

1 0