wine-commits December 2007

wine-commits@winehq.org

3 participants
824 discussions

Michael Stefaniuc : localspl: Rename the wrappers around HeapAlloc() &Co to use the standard names.
by Alexandre Julliard 10 Dec '07

10 Dec '07

Module: wine Branch: master Commit: 39c260e9fa6d707aeffbf9f5a4a18d9f93c3450e URL: http://source.winehq.org/git/wine.git/?a=commit;h=39c260e9fa6d707aeffbf9f5a… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Sun Dec 9 16:30:24 2007 +0100 localspl: Rename the wrappers around HeapAlloc() &Co to use the standard names. --- dlls/localspl/localmon.c | 18 +++++++++--------- dlls/localspl/localspl_private.h | 6 +++--- 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/dlls/localspl/localmon.c b/dlls/localspl/localmon.c index 9e31684..8f5f7af 100644 --- a/dlls/localspl/localmon.c +++ b/dlls/localspl/localmon.c @@ -143,7 +143,7 @@ static BOOL does_port_exist(LPCWSTR myname) TRACE("(%s)\n", debugstr_w(myname)); id = EnumPortsW(NULL, 1, NULL, 0, &needed, &returned); - pi = spl_alloc(needed); + pi = heap_alloc(needed); returned = 0; if (pi) id = EnumPortsW(NULL, 1, (LPBYTE) pi, needed, &needed, &returned); @@ -154,13 +154,13 @@ static BOOL does_port_exist(LPCWSTR myname) { if (lstrcmpiW(myname, pi[id].pName) == 0) { TRACE("(%u) found %s\n", id, debugstr_w(pi[id].pName)); - spl_free(pi); + heap_free(pi); return TRUE; } } } - spl_free(pi); + heap_free(pi); return FALSE; } @@ -332,7 +332,7 @@ static DWORD get_type_from_local_name(LPCWSTR nameW) TRACE("(%s)\n", debugstr_w(myname)); needed = get_ports_from_reg(1, NULL, 0, &numentries); - pi = spl_alloc(needed); + pi = heap_alloc(needed); if (pi) needed = get_ports_from_reg(1, (LPBYTE) pi, needed, &numentries); @@ -351,7 +351,7 @@ static DWORD get_type_from_local_name(LPCWSTR nameW) id = (myname) ? get_type_from_name(myname) : PORT_IS_UNKNOWN; - spl_free(pi); + heap_free(pi); return id; } @@ -433,7 +433,7 @@ static BOOL WINAPI localmon_ClosePort(HANDLE hPort) EnterCriticalSection(&port_handles_cs); list_remove(&port->entry); LeaveCriticalSection(&port_handles_cs); - spl_free(port); + heap_free(port); return TRUE; } @@ -526,7 +526,7 @@ static BOOL WINAPI localmon_OpenPortW(LPWSTR pName, PHANDLE phPort) if (!type) return FALSE; len = (lstrlenW(pName) + 1) * sizeof(WCHAR); - port = spl_alloc(sizeof(port_t) + len); + port = heap_alloc(sizeof(port_t) + len); if (!port) return FALSE; port->type = type; @@ -563,7 +563,7 @@ static BOOL WINAPI localmon_XcvClosePort(HANDLE hXcv) EnterCriticalSection(&xcv_handles_cs); list_remove(&xcv->entry); LeaveCriticalSection(&xcv_handles_cs); - spl_free(xcv); + heap_free(xcv); return TRUE; } @@ -740,7 +740,7 @@ static BOOL WINAPI localmon_XcvOpenPort(LPCWSTR pName, ACCESS_MASK GrantedAccess TRACE("%s, 0x%x, %p)\n", debugstr_w(pName), GrantedAccess, phXcv); /* No checks for any field is done in Windows */ len = (lstrlenW(pName) + 1) * sizeof(WCHAR); - xcv = spl_alloc( sizeof(xcv_t) + len); + xcv = heap_alloc( sizeof(xcv_t) + len); if (xcv) { xcv->GrantedAccess = GrantedAccess; memcpy(&xcv->nameW, pName, len); diff --git a/dlls/localspl/localspl_private.h b/dlls/localspl/localspl_private.h index 461f50c..7d76429 100644 --- a/dlls/localspl/localspl_private.h +++ b/dlls/localspl/localspl_private.h @@ -49,14 +49,14 @@ extern HINSTANCE LOCALSPL_hInstance; #define PORT_IS_LPR 8 -/* ## Memory allocation macros ## */ +/* ## Memory allocation functions ## */ -static inline void *spl_alloc( size_t len ) +static inline void *heap_alloc( size_t len ) { return HeapAlloc( GetProcessHeap(), 0, len ); } -static inline BOOL spl_free( void *mem ) +static inline BOOL heap_free( void *mem ) { return HeapFree( GetProcessHeap(), 0, mem ); }

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Michael Stefaniuc : pdh: Rename the wrappers around HeapAlloc() &Co to use the standard names.
by Alexandre Julliard 10 Dec '07

10 Dec '07

Module: wine Branch: master Commit: 2c80b9d2d24002f987ba572b83f34a6159d03a80 URL: http://source.winehq.org/git/wine.git/?a=commit;h=2c80b9d2d24002f987ba572b8… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Sun Dec 9 16:30:15 2007 +0100 pdh: Rename the wrappers around HeapAlloc() &Co to use the standard names. --- dlls/pdh/pdh_main.c | 28 ++++++++++++++-------------- 1 files changed, 14 insertions(+), 14 deletions(-) diff --git a/dlls/pdh/pdh_main.c b/dlls/pdh/pdh_main.c index 69c12df..a7aa21b 100644 --- a/dlls/pdh/pdh_main.c +++ b/dlls/pdh/pdh_main.c @@ -47,17 +47,17 @@ static CRITICAL_SECTION_DEBUG pdh_handle_cs_debug = }; static CRITICAL_SECTION pdh_handle_cs = { &pdh_handle_cs_debug, -1, 0, 0, 0, 0 }; -static inline void *pdh_alloc( SIZE_T size ) +static inline void *heap_alloc( SIZE_T size ) { return HeapAlloc( GetProcessHeap(), 0, size ); } -static inline void *pdh_alloc_zero( SIZE_T size ) +static inline void *heap_alloc_zero( SIZE_T size ) { return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size ); } -static inline void pdh_free( LPVOID mem ) +static inline void heap_free( LPVOID mem ) { HeapFree( GetProcessHeap(), 0, mem ); } @@ -67,7 +67,7 @@ static inline WCHAR *pdh_strdup( const WCHAR *src ) WCHAR *dst; if (!src) return NULL; - if ((dst = pdh_alloc( (strlenW( src ) + 1) * sizeof(WCHAR) ))) strcpyW( dst, src ); + if ((dst = heap_alloc( (strlenW( src ) + 1) * sizeof(WCHAR) ))) strcpyW( dst, src ); return dst; } @@ -78,7 +78,7 @@ static inline WCHAR *pdh_strdup_aw( const char *src ) if (!src) return NULL; len = MultiByteToWideChar( CP_ACP, 0, src, -1, NULL, 0 ); - if ((dst = pdh_alloc( len * sizeof(WCHAR) ))) MultiByteToWideChar( CP_ACP, 0, src, -1, dst, len ); + if ((dst = heap_alloc( len * sizeof(WCHAR) ))) MultiByteToWideChar( CP_ACP, 0, src, -1, dst, len ); return dst; } @@ -127,7 +127,7 @@ static struct counter *create_counter( void ) { struct counter *counter; - if ((counter = pdh_alloc_zero( sizeof(struct counter) ))) + if ((counter = heap_alloc_zero( sizeof(struct counter) ))) { counter->magic = PDH_MAGIC_COUNTER; return counter; @@ -138,8 +138,8 @@ static struct counter *create_counter( void ) static void destroy_counter( struct counter *counter ) { counter->magic = 0; - pdh_free( counter->path ); - pdh_free( counter ); + heap_free( counter->path ); + heap_free( counter ); } #define PDH_MAGIC_QUERY 0x50444830 /* 'PDH0' */ @@ -159,7 +159,7 @@ static struct query *create_query( void ) { struct query *query; - if ((query = pdh_alloc_zero( sizeof(struct query) ))) + if ((query = heap_alloc_zero( sizeof(struct query) ))) { query->magic = PDH_MAGIC_QUERY; list_init( &query->counters ); @@ -171,7 +171,7 @@ static struct query *create_query( void ) static void destroy_query( struct query *query ) { query->magic = 0; - pdh_free( query ); + heap_free( query ); } struct source @@ -244,7 +244,7 @@ PDH_STATUS WINAPI PdhAddCounterA( PDH_HQUERY query, LPCSTR path, ret = PdhAddCounterW( query, pathW, userdata, counter ); - pdh_free( pathW ); + heap_free( pathW ); return ret; } @@ -795,7 +795,7 @@ PDH_STATUS WINAPI PdhLookupPerfIndexByNameA( LPCSTR machine, LPCSTR name, LPDWOR ret = PdhLookupPerfIndexByNameW( NULL, nameW, index ); - pdh_free( nameW ); + heap_free( nameW ); return ret; } @@ -909,7 +909,7 @@ PDH_STATUS WINAPI PdhOpenQueryA( LPCSTR source, DWORD_PTR userdata, PDH_HQUERY * if (source && !(sourceW = pdh_strdup_aw( source ))) return PDH_MEMORY_ALLOCATION_FAILURE; ret = PdhOpenQueryW( sourceW, userdata, query ); - pdh_free( sourceW ); + heap_free( sourceW ); return ret; } @@ -1005,7 +1005,7 @@ PDH_STATUS WINAPI PdhValidatePathA( LPCSTR path ) ret = PdhValidatePathW( pathW ); - pdh_free( pathW ); + heap_free( pathW ); return ret; }

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Michael Stefaniuc : iccvid: Rename the wrappers around HeapAlloc() &Co to use the standard names.
by Alexandre Julliard 10 Dec '07

10 Dec '07

Module: wine Branch: master Commit: d9873e23146147dcf2b230884c188534d4015670 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d9873e23146147dcf2b230884… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Sun Dec 9 16:30:07 2007 +0100 iccvid: Rename the wrappers around HeapAlloc() &Co to use the standard names. --- dlls/iccvid/iccvid.c | 22 +++++++++++----------- 1 files changed, 11 insertions(+), 11 deletions(-) diff --git a/dlls/iccvid/iccvid.c b/dlls/iccvid/iccvid.c index a34e58c..3d1be34 100644 --- a/dlls/iccvid/iccvid.c +++ b/dlls/iccvid/iccvid.c @@ -82,12 +82,12 @@ typedef struct _ICCVID_Info cinepak_info *cvinfo; } ICCVID_Info; -static inline LPVOID ICCVID_Alloc( size_t size, size_t count ) +static inline LPVOID heap_alloc( size_t size ) { - return HeapAlloc( GetProcessHeap(), 0, size*count ); + return HeapAlloc( GetProcessHeap(), 0, size ); } -static inline BOOL ICCVID_Free( LPVOID ptr ) +static inline BOOL heap_free( LPVOID ptr ) { return HeapFree( GetProcessHeap(), 0, ptr ); } @@ -338,7 +338,7 @@ static cinepak_info *decode_cinepak_init(void) cinepak_info *cvinfo; int i; - cvinfo = ICCVID_Alloc( sizeof (cinepak_info), 1 ); + cvinfo = heap_alloc( sizeof (cinepak_info) ); if( !cvinfo ) return NULL; cvinfo->strip_num = 0; @@ -359,10 +359,10 @@ static void free_cvinfo( cinepak_info *cvinfo ) for( i=0; i<cvinfo->strip_num; i++ ) { - ICCVID_Free(cvinfo->v4_codebook[i]); - ICCVID_Free(cvinfo->v1_codebook[i]); + heap_free(cvinfo->v4_codebook[i]); + heap_free(cvinfo->v1_codebook[i]); } - ICCVID_Free( cvinfo ); + heap_free( cvinfo ); } typedef void (*fn_cvid_v1)(unsigned char *frm, unsigned char *limit, @@ -457,13 +457,13 @@ static void decode_cinepak(cinepak_info *cvinfo, unsigned char *buf, int size, for(i = cvinfo->strip_num; i < strips; i++) { - if((cvinfo->v4_codebook[i] = ICCVID_Alloc(sizeof(cvid_codebook), 260)) == NULL) + if((cvinfo->v4_codebook[i] = heap_alloc(sizeof(cvid_codebook) * 260)) == NULL) { ERR("CVID: codebook v4 alloc err\n"); return; } - if((cvinfo->v1_codebook[i] = ICCVID_Alloc(sizeof(cvid_codebook), 260)) == NULL) + if((cvinfo->v1_codebook[i] = heap_alloc(sizeof(cvid_codebook) * 260)) == NULL) { ERR("CVID: codebook v1 alloc err\n"); return; @@ -918,7 +918,7 @@ static LRESULT ICCVID_Close( ICCVID_Info *info ) return 0; if( info->cvinfo ) free_cvinfo( info->cvinfo ); - ICCVID_Free( info ); + heap_free( info ); return 1; } @@ -978,7 +978,7 @@ LRESULT WINAPI ICCVID_DriverProc( DWORD_PTR dwDriverId, HDRVR hdrvr, UINT msg, if (icinfo && icinfo->fccType != ICTYPE_VIDEO) return 0; - info = ICCVID_Alloc( sizeof (ICCVID_Info), 1 ); + info = heap_alloc( sizeof (ICCVID_Info) ); if( info ) { info->dwMagic = ICCVID_MAGIC;

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Michael Stefaniuc : hhctrl.ocx: Rename the wrappers around HeapAlloc() &Co to use the standard names.
by Alexandre Julliard 10 Dec '07

10 Dec '07

Module: wine Branch: master Commit: 7e8d79fa3d183944dbf8e0c0d03db2ed824e7d56 URL: http://source.winehq.org/git/wine.git/?a=commit;h=7e8d79fa3d183944dbf8e0c0d… Author: Michael Stefaniuc <mstefani(a)redhat.de> Date: Sun Dec 9 16:29:44 2007 +0100 hhctrl.ocx: Rename the wrappers around HeapAlloc() &Co to use the standard names. --- dlls/hhctrl.ocx/chm.c | 28 ++++++++++++++-------------- dlls/hhctrl.ocx/content.c | 22 +++++++++++----------- dlls/hhctrl.ocx/help.c | 34 +++++++++++++++++----------------- dlls/hhctrl.ocx/hhctrl.c | 10 +++++----- dlls/hhctrl.ocx/hhctrl.h | 14 +++++++------- dlls/hhctrl.ocx/webbrowser.c | 6 +++--- 6 files changed, 57 insertions(+), 57 deletions(-) Diff: http://source.winehq.org/git/wine.git/?a=commitdiff;h=7e8d79fa3d183944dbf8e…

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Rob Shearman : rpcrt4: Add a missing break in DllMain.
by Alexandre Julliard 08 Dec '07

08 Dec '07

Module: wine Branch: master Commit: 41937c57562a33e5721289b97801bddce9d2790e URL: http://source.winehq.org/git/wine.git/?a=commit;h=41937c57562a33e5721289b97… Author: Rob Shearman <rob(a)codeweavers.com> Date: Sat Dec 8 17:14:30 2007 +0000 rpcrt4: Add a missing break in DllMain. --- dlls/rpcrt4/rpcrt4_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/dlls/rpcrt4/rpcrt4_main.c b/dlls/rpcrt4/rpcrt4_main.c index d557664..d9efe9a 100644 --- a/dlls/rpcrt4/rpcrt4_main.c +++ b/dlls/rpcrt4/rpcrt4_main.c @@ -191,6 +191,7 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) ERR("tdata->connection should be NULL but is still set to %p\n", tdata); HeapFree(GetProcessHeap(), 0, tdata); } + break; case DLL_PROCESS_DETACH: CloseHandle(master_mutex);

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Rob Shearman : rpcrt4: Save the buffer in EmbeddedPointerMemorySize, like EmbeddedPointerUnmarshall does.
by Alexandre Julliard 08 Dec '07

08 Dec '07

Module: wine Branch: master Commit: 417b9d80f27c3b03d5ef2282b0649d1cd02e75fb URL: http://source.winehq.org/git/wine.git/?a=commit;h=417b9d80f27c3b03d5ef2282b… Author: Rob Shearman <rob(a)codeweavers.com> Date: Sat Dec 8 17:46:57 2007 +0000 rpcrt4: Save the buffer in EmbeddedPointerMemorySize, like EmbeddedPointerUnmarshall does. --- dlls/rpcrt4/ndr_marshall.c | 14 +++++++++++++- 1 files changed, 13 insertions(+), 1 deletions(-) diff --git a/dlls/rpcrt4/ndr_marshall.c b/dlls/rpcrt4/ndr_marshall.c index 6463a56..7578221 100644 --- a/dlls/rpcrt4/ndr_marshall.c +++ b/dlls/rpcrt4/ndr_marshall.c @@ -1464,12 +1464,18 @@ static unsigned long EmbeddedPointerMemorySize(PMIDL_STUB_MESSAGE pStubMsg, unsigned char *Mark = pStubMsg->BufferMark; unsigned rep, count, stride; unsigned i; + unsigned char *saved_buffer = NULL; TRACE("(%p,%p)\n", pStubMsg, pFormat); if (pStubMsg->IgnoreEmbeddedPointers) return 0; - FIXME("(%p,%p): stub\n", pStubMsg, pFormat); + if (pStubMsg->PointerBufferMark) + { + saved_buffer = pStubMsg->Buffer; + pStubMsg->Buffer = pStubMsg->PointerBufferMark; + pStubMsg->PointerBufferMark = NULL; + } if (*pFormat != RPC_FC_PP) return 0; pFormat += 2; @@ -1509,6 +1515,12 @@ static unsigned long EmbeddedPointerMemorySize(PMIDL_STUB_MESSAGE pStubMsg, pFormat += 8 * count; } + if (saved_buffer) + { + pStubMsg->PointerBufferMark = pStubMsg->Buffer; + pStubMsg->Buffer = saved_buffer; + } + return 0; }

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Rob Shearman : rpcrt4: Fix the return value from NdrSimpleStructMemorySize.
by Alexandre Julliard 08 Dec '07

08 Dec '07

Module: wine Branch: master Commit: d7a0de303e2751183072e51b4a8231d43696b881 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d7a0de303e2751183072e51b4… Author: Rob Shearman <rob(a)codeweavers.com> Date: Sat Dec 8 17:46:48 2007 +0000 rpcrt4: Fix the return value from NdrSimpleStructMemorySize. --- dlls/rpcrt4/ndr_marshall.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/dlls/rpcrt4/ndr_marshall.c b/dlls/rpcrt4/ndr_marshall.c index 17b84c4..6463a56 100644 --- a/dlls/rpcrt4/ndr_marshall.c +++ b/dlls/rpcrt4/ndr_marshall.c @@ -1776,7 +1776,7 @@ ULONG WINAPI NdrSimpleStructMemorySize(PMIDL_STUB_MESSAGE pStubMsg, if (pFormat[0] != RPC_FC_STRUCT) EmbeddedPointerMemorySize(pStubMsg, pFormat+4); - return size; + return pStubMsg->MemorySize; } /***********************************************************************

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Rob Shearman : rpcrt4: Add a trace to NdrBaseTypeMemorySize.
by Alexandre Julliard 08 Dec '07

08 Dec '07

Module: wine Branch: master Commit: 3a13de3115d042f9e4645f6961c10810df372f62 URL: http://source.winehq.org/git/wine.git/?a=commit;h=3a13de3115d042f9e4645f696… Author: Rob Shearman <rob(a)codeweavers.com> Date: Sat Dec 8 17:46:41 2007 +0000 rpcrt4: Add a trace to NdrBaseTypeMemorySize. --- dlls/rpcrt4/ndr_marshall.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/dlls/rpcrt4/ndr_marshall.c b/dlls/rpcrt4/ndr_marshall.c index 77fed42..17b84c4 100644 --- a/dlls/rpcrt4/ndr_marshall.c +++ b/dlls/rpcrt4/ndr_marshall.c @@ -5667,6 +5667,8 @@ static ULONG WINAPI NdrBaseTypeMemorySize( PMIDL_STUB_MESSAGE pStubMsg, PFORMAT_STRING pFormat) { + TRACE("pStubMsg %p, type 0x%02x\n", pStubMsg, *pFormat); + switch(*pFormat) { case RPC_FC_BYTE:

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Rob Shearman : rpcrt4: Implement PointerMemorySize.
by Alexandre Julliard 08 Dec '07

08 Dec '07

Module: wine Branch: master Commit: 7ae1d44816da8f8a1f026986b0f44e2053416786 URL: http://source.winehq.org/git/wine.git/?a=commit;h=7ae1d44816da8f8a1f026986b… Author: Rob Shearman <rob(a)codeweavers.com> Date: Sat Dec 8 17:46:34 2007 +0000 rpcrt4: Implement PointerMemorySize. --- dlls/rpcrt4/ndr_marshall.c | 34 +++++++++++++++++++++++++++++----- 1 files changed, 29 insertions(+), 5 deletions(-) diff --git a/dlls/rpcrt4/ndr_marshall.c b/dlls/rpcrt4/ndr_marshall.c index 73bf08a..77fed42 100644 --- a/dlls/rpcrt4/ndr_marshall.c +++ b/dlls/rpcrt4/ndr_marshall.c @@ -1126,8 +1126,10 @@ static unsigned long PointerMemorySize(PMIDL_STUB_MESSAGE pStubMsg, unsigned type = pFormat[0], attr = pFormat[1]; PFORMAT_STRING desc; NDR_MEMORYSIZE m; + DWORD pointer_id = 0; + int pointer_needs_sizing; - FIXME("(%p,%p,%p): stub\n", pStubMsg, Buffer, pFormat); + TRACE("(%p,%p,%p)\n", pStubMsg, Buffer, pFormat); TRACE("type=0x%x, attr=", type); dump_pointer_attr(attr); pFormat += 2; if (attr & RPC_FC_P_SIMPLEPOINTER) desc = pFormat; @@ -1135,21 +1137,43 @@ static unsigned long PointerMemorySize(PMIDL_STUB_MESSAGE pStubMsg, switch (type) { case RPC_FC_RP: /* ref pointer (always non-null) */ + pointer_needs_sizing = 1; + break; + case RPC_FC_UP: /* unique pointer */ + case RPC_FC_OP: /* object pointer - we must free data before overwriting it */ + pointer_id = NDR_LOCAL_UINT32_READ(Buffer); + TRACE("pointer_id is 0x%08x\n", pointer_id); + if (pointer_id) + pointer_needs_sizing = 1; + else + pointer_needs_sizing = 0; break; + case RPC_FC_FP: + { + void *pointer; + pointer_id = NDR_LOCAL_UINT32_READ(Buffer); + TRACE("pointer_id is 0x%08x\n", pointer_id); + pointer_needs_sizing = !NdrFullPointerQueryRefId( + pStubMsg->FullPtrXlatTables, pointer_id, 1, &pointer); + break; + } default: FIXME("unhandled ptr type=%02x\n", type); RpcRaiseException(RPC_X_BAD_STUB_DATA); + return 0; } if (attr & RPC_FC_P_DEREF) { TRACE("deref\n"); } - m = NdrMemorySizer[*desc & NDR_TABLE_MASK]; - if (m) m(pStubMsg, desc); - else FIXME("no memorysizer for data type=%02x\n", *desc); + if (pointer_needs_sizing) { + m = NdrMemorySizer[*desc & NDR_TABLE_MASK]; + if (m) m(pStubMsg, desc); + else FIXME("no memorysizer for data type=%02x\n", *desc); + } - return 0; + return pStubMsg->MemorySize; } /***********************************************************************

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Rob Shearman : rpcrt4: Fix NdrConformantStructUnmarshall to use buffer memory if applicable and to reuse memory for embedded pointers .
by Alexandre Julliard 08 Dec '07

08 Dec '07

Module: wine Branch: master Commit: 8348f0413d398248c932b852087e2095b661105c URL: http://source.winehq.org/git/wine.git/?a=commit;h=8348f0413d398248c932b8520… Author: Rob Shearman <rob(a)codeweavers.com> Date: Sat Dec 8 17:14:24 2007 +0000 rpcrt4: Fix NdrConformantStructUnmarshall to use buffer memory if applicable and to reuse memory for embedded pointers. --- dlls/rpcrt4/ndr_marshall.c | 23 ++++++++++++++++------- 1 files changed, 16 insertions(+), 7 deletions(-) diff --git a/dlls/rpcrt4/ndr_marshall.c b/dlls/rpcrt4/ndr_marshall.c index 0a5bd9c..73bf08a 100644 --- a/dlls/rpcrt4/ndr_marshall.c +++ b/dlls/rpcrt4/ndr_marshall.c @@ -3457,6 +3457,7 @@ unsigned char * WINAPI NdrConformantStructUnmarshall(PMIDL_STUB_MESSAGE pStubMs const NDR_CSTRUCT_FORMAT *pCStructFormat = (const NDR_CSTRUCT_FORMAT *)pFormat; PFORMAT_STRING pCArrayFormat; ULONG esize, bufsize; + unsigned char *saved_buffer; TRACE("(%p, %p, %p, %d)\n", pStubMsg, ppMemory, pFormat, fMustAlloc); @@ -3490,19 +3491,27 @@ unsigned char * WINAPI NdrConformantStructUnmarshall(PMIDL_STUB_MESSAGE pStubMs pCStructFormat->memory_size, bufsize); RpcRaiseException(RPC_X_BAD_STUB_DATA); } - /* work out how much memory to allocate if we need to do so */ - if (!*ppMemory || fMustAlloc) + + if (fMustAlloc) { SIZE_T size = pCStructFormat->memory_size + bufsize; *ppMemory = NdrAllocate(pStubMsg, size); } + else + { + if (!pStubMsg->IsClient && !*ppMemory) + /* for servers, we just point straight into the RPC buffer */ + *ppMemory = pStubMsg->Buffer; + } - /* now copy the data */ - pStubMsg->BufferMark = pStubMsg->Buffer; - safe_copy_from_buffer(pStubMsg, *ppMemory, pCStructFormat->memory_size + bufsize); - + saved_buffer = pStubMsg->BufferMark = pStubMsg->Buffer; + safe_buffer_increment(pStubMsg, pCStructFormat->memory_size + bufsize); if (pCStructFormat->type == RPC_FC_CPSTRUCT) - EmbeddedPointerUnmarshall(pStubMsg, *ppMemory, *ppMemory, pFormat, TRUE /* FIXME */); + EmbeddedPointerUnmarshall(pStubMsg, saved_buffer, *ppMemory, pFormat, fMustAlloc); + + TRACE("copying %p to %p\n", saved_buffer, *ppMemory); + if (*ppMemory != saved_buffer) + memcpy(*ppMemory, saved_buffer, pCStructFormat->memory_size + bufsize); return NULL; }

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wine-commits December 2007