January 2009 - Wine-Commits

Alexandre Julliard : shlwapi: Convert SHPackDispParams to use an MS ABI vararg list for x86_64.
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: 55e4c7f14e6fff73eaf1573b0d3a67a5b6f8783e URL: http://source.winehq.org/git/wine.git/?a=commit;h=55e4c7f14e6fff73eaf1573b0… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Dec 31 20:48:33 2008 +0100 shlwapi: Convert SHPackDispParams to use an MS ABI vararg list for x86_64. --- dlls/shlwapi/ordinal.c | 16 +++++++--------- 1 files changed, 7 insertions(+), 9 deletions(-) diff --git a/dlls/shlwapi/ordinal.c b/dlls/shlwapi/ordinal.c index 68e934f..5da2879 100644 --- a/dlls/shlwapi/ordinal.c +++ b/dlls/shlwapi/ordinal.c @@ -2816,7 +2816,7 @@ HRESULT WINAPI SHInvokeDefaultCommand(HWND hWnd, IShellFolder* lpFolder, LPCITEM * * _SHPackDispParamsV */ -HRESULT WINAPI SHPackDispParamsV(DISPPARAMS *params, VARIANTARG *args, UINT cnt, va_list valist) +HRESULT WINAPI SHPackDispParamsV(DISPPARAMS *params, VARIANTARG *args, UINT cnt, __ms_va_list valist) { VARIANTARG *iter; @@ -2870,14 +2870,12 @@ HRESULT WINAPI SHPackDispParamsV(DISPPARAMS *params, VARIANTARG *args, UINT cnt, */ HRESULT WINAPIV SHPackDispParams(DISPPARAMS *params, VARIANTARG *args, UINT cnt, ...) { - va_list valist; + __ms_va_list valist; HRESULT hres; - va_start(valist, cnt); - + __ms_va_start(valist, cnt); hres = SHPackDispParamsV(params, args, cnt, valist); - - va_end(valist); + __ms_va_end(valist); return hres; } @@ -3003,7 +3001,7 @@ HRESULT WINAPIV IUnknown_CPContainerInvokeParam( IConnectionPoint *iCP; IConnectionPointContainer *iCPC; DISPPARAMS dispParams = {buffer, NULL, cParams, 0}; - va_list valist; + __ms_va_list valist; if (!container) return E_NOINTERFACE; @@ -3017,9 +3015,9 @@ HRESULT WINAPIV IUnknown_CPContainerInvokeParam( if(FAILED(result)) return result; - va_start(valist, cParams); + __ms_va_start(valist, cParams); SHPackDispParamsV(&dispParams, buffer, cParams, valist); - va_end(valist); + __ms_va_end(valist); result = SHLWAPI_InvokeByIID(iCP, riid, dispId, &dispParams); IConnectionPoint_Release(iCP);

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Alexandre Julliard : server: Reorganize some requests to avoid padding, and make remaining padding explicit.
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: 8c8c665a3ca8ee957dfa0818e3f19768dfffac82 URL: http://source.winehq.org/git/wine.git/?a=commit;h=8c8c665a3ca8ee957dfa0818e… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Dec 31 15:14:29 2008 +0100 server: Reorganize some requests to avoid padding, and make remaining padding explicit. --- include/wine/server_protocol.h | 22 ++++++++++++---------- server/protocol.def | 20 +++++++++++--------- server/queue.c | 1 + server/trace.c | 22 +++++++++++++--------- tools/make_requests | 1 + 5 files changed, 38 insertions(+), 28 deletions(-) Diff: http://source.winehq.org/git/wine.git/?a=commitdiff;h=8c8c665a3ca8ee957dfa0…

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Alexandre Julliard : shlwapi: Convert wvnsprintfA/ W to use an MS ABI vararg list for x86_64.
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: b9f0ee96fb67cfc6ce889dc78e9b5909ce234b1a URL: http://source.winehq.org/git/wine.git/?a=commit;h=b9f0ee96fb67cfc6ce889dc78… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Dec 31 20:46:44 2008 +0100 shlwapi: Convert wvnsprintfA/W to use an MS ABI vararg list for x86_64. --- dlls/shlwapi/wsprintf.c | 16 ++++++++-------- include/shlwapi.h | 4 ++-- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/dlls/shlwapi/wsprintf.c b/dlls/shlwapi/wsprintf.c index d10881f..26bca5d 100644 --- a/dlls/shlwapi/wsprintf.c +++ b/dlls/shlwapi/wsprintf.c @@ -284,7 +284,7 @@ static UINT WPRINTF_GetLen( WPRINTF_FORMAT *format, WPRINTF_DATA *arg, * Success: The number of characters written. * Failure: -1. */ -INT WINAPI wvnsprintfA( LPSTR buffer, INT maxlen, LPCSTR spec, va_list args ) +INT WINAPI wvnsprintfA( LPSTR buffer, INT maxlen, LPCSTR spec, __ms_va_list args ) { WPRINTF_FORMAT format; LPSTR p = buffer; @@ -389,7 +389,7 @@ INT WINAPI wvnsprintfA( LPSTR buffer, INT maxlen, LPCSTR spec, va_list args ) * * See wvnsprintfA. */ -INT WINAPI wvnsprintfW( LPWSTR buffer, INT maxlen, LPCWSTR spec, va_list args ) +INT WINAPI wvnsprintfW( LPWSTR buffer, INT maxlen, LPCWSTR spec, __ms_va_list args ) { WPRINTF_FORMAT format; LPWSTR p = buffer; @@ -504,12 +504,12 @@ INT WINAPI wvnsprintfW( LPWSTR buffer, INT maxlen, LPCWSTR spec, va_list args ) */ int WINAPIV wnsprintfA(LPSTR lpOut, int cchLimitIn, LPCSTR lpFmt, ...) { - va_list valist; + __ms_va_list valist; INT res; - va_start( valist, lpFmt ); + __ms_va_start( valist, lpFmt ); res = wvnsprintfA( lpOut, cchLimitIn, lpFmt, valist ); - va_end( valist ); + __ms_va_end( valist ); return res; } @@ -521,11 +521,11 @@ int WINAPIV wnsprintfA(LPSTR lpOut, int cchLimitIn, LPCSTR lpFmt, ...) */ int WINAPIV wnsprintfW(LPWSTR lpOut, int cchLimitIn, LPCWSTR lpFmt, ...) { - va_list valist; + __ms_va_list valist; INT res; - va_start( valist, lpFmt ); + __ms_va_start( valist, lpFmt ); res = wvnsprintfW( lpOut, cchLimitIn, lpFmt, valist ); - va_end( valist ); + __ms_va_end( valist ); return res; } diff --git a/include/shlwapi.h b/include/shlwapi.h index b723e54..eb36345 100644 --- a/include/shlwapi.h +++ b/include/shlwapi.h @@ -859,8 +859,8 @@ BOOL WINAPI StrTrimA(LPSTR,LPCSTR); BOOL WINAPI StrTrimW(LPWSTR,LPCWSTR); #define StrTrim WINELIB_NAME_AW(StrTrim) -INT WINAPI wvnsprintfA(LPSTR,INT,LPCSTR,va_list); -INT WINAPI wvnsprintfW(LPWSTR,INT,LPCWSTR,va_list); +INT WINAPI wvnsprintfA(LPSTR,INT,LPCSTR,__ms_va_list); +INT WINAPI wvnsprintfW(LPWSTR,INT,LPCWSTR,__ms_va_list); #define wvnsprintf WINELIB_NAME_AW(wvnsprintf) INT WINAPIV wnsprintfA(LPSTR,INT,LPCSTR, ...);

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Alexandre Julliard : server: Make TEB and PEB client_ptr_t instead of void pointers.
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: fa8643805b9ffd07185939f2e673c3fb8dea9bbd URL: http://source.winehq.org/git/wine.git/?a=commit;h=fa8643805b9ffd07185939f2e… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Tue Dec 30 23:02:33 2008 +0100 server: Make TEB and PEB client_ptr_t instead of void pointers. --- dlls/kernel32/debugger.c | 4 ++-- dlls/ntdll/process.c | 2 +- dlls/ntdll/server.c | 4 ++-- dlls/ntdll/thread.c | 2 +- include/wine/server_protocol.h | 18 +++++++++--------- server/process.c | 4 ++-- server/process.h | 2 +- server/protocol.def | 16 ++++++++-------- server/thread.c | 10 +++++----- server/thread.h | 2 +- server/trace.c | 34 ++++++++++++++++++++++------------ tools/make_requests | 1 - 12 files changed, 54 insertions(+), 45 deletions(-) Diff: http://source.winehq.org/git/wine.git/?a=commitdiff;h=fa8643805b9ffd0718593…

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Alexandre Julliard : server: Make atom_t an unsigned int to avoid padding issues.
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: 0c914e475d0b6cc773c17e88d101a4d17bf932a0 URL: http://source.winehq.org/git/wine.git/?a=commit;h=0c914e475d0b6cc773c17e88d… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Tue Dec 30 23:17:52 2008 +0100 server: Make atom_t an unsigned int to avoid padding issues. --- dlls/user32/class.c | 2 +- include/wine/server_protocol.h | 8 ++++---- server/protocol.def | 6 +++--- tools/make_requests | 2 +- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/dlls/user32/class.c b/dlls/user32/class.c index 51e6faf..e94cd2b 100644 --- a/dlls/user32/class.c +++ b/dlls/user32/class.c @@ -135,7 +135,7 @@ static BOOL set_server_info( HWND hwnd, INT offset, LONG_PTR newval, UINT size ) { case GCW_ATOM: req->flags = SET_CLASS_ATOM; - req->atom = newval; + req->atom = LOWORD(newval); case GCL_STYLE: req->flags = SET_CLASS_STYLE; req->style = newval; diff --git a/include/wine/server_protocol.h b/include/wine/server_protocol.h index 8c958ed..727d22c 100644 --- a/include/wine/server_protocol.h +++ b/include/wine/server_protocol.h @@ -17,7 +17,7 @@ typedef unsigned int obj_handle_t; typedef unsigned int user_handle_t; -typedef unsigned short atom_t; +typedef unsigned int atom_t; typedef unsigned int process_id_t; typedef unsigned int thread_id_t; typedef unsigned int data_size_t; @@ -148,7 +148,7 @@ typedef __int64 timeout_t; typedef struct { atom_t atom; - short string; + int string; lparam_t data; } property_data_t; @@ -2857,7 +2857,7 @@ struct get_window_info_reply process_id_t pid; thread_id_t tid; atom_t atom; - short int is_unicode; + int is_unicode; }; @@ -5061,6 +5061,6 @@ union generic_reply struct set_window_layered_info_reply set_window_layered_info_reply; }; -#define SERVER_PROTOCOL_VERSION 376 +#define SERVER_PROTOCOL_VERSION 377 #endif /* __WINE_WINE_SERVER_PROTOCOL_H */ diff --git a/server/protocol.def b/server/protocol.def index 996d790..e14aefe 100644 --- a/server/protocol.def +++ b/server/protocol.def @@ -33,7 +33,7 @@ typedef unsigned int obj_handle_t; typedef unsigned int user_handle_t; -typedef unsigned short atom_t; +typedef unsigned int atom_t; typedef unsigned int process_id_t; typedef unsigned int thread_id_t; typedef unsigned int data_size_t; @@ -164,7 +164,7 @@ typedef __int64 timeout_t; typedef struct { atom_t atom; /* property atom */ - short string; /* was atom a string originally? */ + int string; /* was atom a string originally? */ lparam_t data; /* data stored in property */ } property_data_t; @@ -2106,7 +2106,7 @@ enum message_type process_id_t pid; /* process owning the window */ thread_id_t tid; /* thread owning the window */ atom_t atom; /* class atom */ - short int is_unicode; /* ANSI or unicode */ + int is_unicode; /* ANSI or unicode */ @END diff --git a/tools/make_requests b/tools/make_requests index 90203ae..31301ce 100755 --- a/tools/make_requests +++ b/tools/make_requests @@ -31,7 +31,7 @@ my %formats = "unsigned int" => [ 4, 4, "%08x" ], "data_size_t" => [ 4, 4, "%u" ], "obj_handle_t" => [ 4, 4, "%04x" ], - "atom_t" => [ 2, 2, "%04x" ], + "atom_t" => [ 4, 4, "%04x" ], "user_handle_t" => [ 4, 4, "%08x" ], "process_id_t" => [ 4, 4, "%04x" ], "thread_id_t" => [ 4, 4, "%04x" ],

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Alexandre Julliard : server: Make thread entry points client_ptr_t instead of void pointers.
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: c6c335d70e1495c03821e6227ef715dcb71594b7 URL: http://source.winehq.org/git/wine.git/?a=commit;h=c6c335d70e1495c03821e6227… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Tue Dec 30 22:56:15 2008 +0100 server: Make thread entry points client_ptr_t instead of void pointers. --- dlls/kernel32/debugger.c | 4 +- dlls/ntdll/server.c | 4 +- include/wine/server_protocol.h | 13 +++++------ server/debugger.c | 44 ++++++++++++++++++++------------------- server/object.h | 4 +- server/process.c | 2 +- server/protocol.def | 11 ++++----- server/thread.c | 2 +- server/trace.c | 25 ++++++++++++++-------- 9 files changed, 58 insertions(+), 51 deletions(-) Diff: http://source.winehq.org/git/wine.git/?a=commitdiff;h=c6c335d70e1495c03821e…

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Alexandre Julliard : server: Move ldt_copy to the init_process_done request and make it a client_ptr_t.
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: 2cf868c0be353362e94186442f23d210beccdae7 URL: http://source.winehq.org/git/wine.git/?a=commit;h=2cf868c0be353362e94186442… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Tue Dec 30 22:47:48 2008 +0100 server: Move ldt_copy to the init_process_done request and make it a client_ptr_t. --- dlls/ntdll/server.c | 10 ++++++---- include/wine/server_protocol.h | 5 +++-- server/mach.c | 5 ++--- server/process.c | 4 +++- server/process.h | 2 +- server/procfs.c | 11 ++++++++--- server/protocol.def | 3 ++- server/ptrace.c | 4 ++-- server/thread.c | 3 +-- server/trace.c | 5 ++++- 10 files changed, 32 insertions(+), 20 deletions(-) diff --git a/dlls/ntdll/server.c b/dlls/ntdll/server.c index 04d9c21..95bba73 100644 --- a/dlls/ntdll/server.c +++ b/dlls/ntdll/server.c @@ -993,9 +993,12 @@ NTSTATUS server_init_process_done(void) /* Signal the parent process to continue */ SERVER_START_REQ( init_process_done ) { - req->module = wine_server_client_ptr( peb->ImageBaseAddress ); - req->entry = (char *)peb->ImageBaseAddress + nt->OptionalHeader.AddressOfEntryPoint; - req->gui = (nt->OptionalHeader.Subsystem != IMAGE_SUBSYSTEM_WINDOWS_CUI); + req->module = wine_server_client_ptr( peb->ImageBaseAddress ); +#ifdef __i386__ + req->ldt_copy = wine_server_client_ptr( &wine_ldt_copy ); +#endif + req->entry = (char *)peb->ImageBaseAddress + nt->OptionalHeader.AddressOfEntryPoint; + req->gui = (nt->OptionalHeader.Subsystem != IMAGE_SUBSYSTEM_WINDOWS_CUI); status = wine_server_call( req ); } SERVER_END_REQ; @@ -1048,7 +1051,6 @@ size_t server_init_thread( int unix_pid, int unix_tid, void *entry_point ) req->teb = NtCurrentTeb(); req->peb = NtCurrentTeb()->Peb; req->entry = entry_point; - req->ldt_copy = &wine_ldt_copy; req->reply_fd = reply_pipe[1]; req->wait_fd = ntdll_get_thread_data()->wait_fd[1]; req->debug_level = (TRACE_ON(server) != 0); diff --git a/include/wine/server_protocol.h b/include/wine/server_protocol.h index 1b34cf3..1a8f0de 100644 --- a/include/wine/server_protocol.h +++ b/include/wine/server_protocol.h @@ -542,6 +542,7 @@ struct init_process_done_request struct request_header __header; int gui; mod_handle_t module; + client_ptr_t ldt_copy; void* entry; }; struct init_process_done_reply @@ -560,7 +561,7 @@ struct init_thread_request void* teb; void* peb; void* entry; - void* ldt_copy; + int unused; int reply_fd; int wait_fd; }; @@ -5061,6 +5062,6 @@ union generic_reply struct set_window_layered_info_reply set_window_layered_info_reply; }; -#define SERVER_PROTOCOL_VERSION 373 +#define SERVER_PROTOCOL_VERSION 374 #endif /* __WINE_WINE_SERVER_PROTOCOL_H */ diff --git a/server/mach.c b/server/mach.c index 05652ab..fcc87a3 100644 --- a/server/mach.c +++ b/server/mach.c @@ -446,9 +446,8 @@ void get_selector_entry( struct thread *thread, int entry, unsigned int *base, if ((ret = task_suspend( process_port )) == KERN_SUCCESS) { - void *ptr = process->ldt_copy; - vm_offset_t offset = (unsigned long)ptr % page_size; - vm_address_t aligned_address = (vm_address_t)((char *)ptr - offset); + vm_offset_t offset = process->ldt_copy % page_size; + vm_address_t aligned_address = (vm_address_t)(process->ldt_copy - offset); vm_size_t aligned_size = (total_size + offset + page_size - 1) / page_size * page_size; ret = vm_read( process_port, aligned_address, aligned_size, &data, &bytes_read ); diff --git a/server/process.c b/server/process.c index 208fb7d..a0c66ab 100644 --- a/server/process.c +++ b/server/process.c @@ -332,7 +332,7 @@ struct thread *create_process( int fd, struct thread *parent_thread, int inherit process->idle_event = NULL; process->queue = NULL; process->peb = NULL; - process->ldt_copy = NULL; + process->ldt_copy = 0; process->winstation = 0; process->desktop = 0; process->token = NULL; @@ -1018,6 +1018,8 @@ DECL_HANDLER(init_process_done) list_remove( &dll->entry ); list_add_head( &process->dlls, &dll->entry ); + process->ldt_copy = req->ldt_copy; + generate_startup_debug_events( process, req->entry ); set_process_startup_state( process, STARTUP_DONE ); diff --git a/server/process.h b/server/process.h index c8313ff..5d3b456 100644 --- a/server/process.h +++ b/server/process.h @@ -80,7 +80,7 @@ struct process struct token *token; /* security token associated with this process */ struct list dlls; /* list of loaded dlls */ void *peb; /* PEB address in client address space */ - void *ldt_copy; /* pointer to LDT copy in client addr space */ + client_ptr_t ldt_copy; /* pointer to LDT copy in client addr space */ unsigned int trace_data; /* opaque data used by the process tracing mechanism */ }; diff --git a/server/procfs.c b/server/procfs.c index 8c789c5..28777d8 100644 --- a/server/procfs.c +++ b/server/procfs.c @@ -174,10 +174,15 @@ void get_selector_entry( struct thread *thread, int entry, unsigned int *base, unsigned int *limit, unsigned char *flags ) { ssize_t ret; - off_t pos = (off_t)thread->process->ldt_copy; - int fd = open_proc_as( thread->process, O_RDONLY ); + off_t pos = thread->process->ldt_copy; + int fd; - if (fd == -1) return; + if (!pos) + { + set_error( STATUS_ACCESS_DENIED ); + return 0; + } + if ((fd = open_proc_as( thread->process, O_RDONLY )) == -1) return; ret = pread( fd, base, sizeof(*base), pos + entry*sizeof(int) ); if (ret != sizeof(*base)) goto error; diff --git a/server/protocol.def b/server/protocol.def index 83fc7b8..e5c9676 100644 --- a/server/protocol.def +++ b/server/protocol.def @@ -536,6 +536,7 @@ typedef union @REQ(init_process_done) int gui; /* is it a GUI process? */ mod_handle_t module; /* main module base address */ + client_ptr_t ldt_copy; /* address of LDT copy (in thread address space) */ void* entry; /* process entry point */ @END @@ -548,7 +549,7 @@ typedef union void* teb; /* TEB of new thread (in thread address space) */ void* peb; /* address of PEB (in thread address space) */ void* entry; /* thread entry point (in thread address space) */ - void* ldt_copy; /* address of LDT copy (in thread address space) */ + int unused; /* was: ldt_copy */ int reply_fd; /* fd for reply pipe */ int wait_fd; /* fd for blocking calls pipe */ @REPLY diff --git a/server/ptrace.c b/server/ptrace.c index accaf4d..b446de9 100644 --- a/server/ptrace.c +++ b/server/ptrace.c @@ -505,10 +505,10 @@ void get_selector_entry( struct thread *thread, int entry, unsigned int *base, if (suspend_for_ptrace( thread )) { unsigned char flags_buf[4]; - int *addr = (int *)thread->process->ldt_copy + entry; + int *addr = (int *)(unsigned long)thread->process->ldt_copy + entry; if (read_thread_int( thread, addr, (int *)base ) == -1) goto done; if (read_thread_int( thread, addr + 8192, (int *)limit ) == -1) goto done; - addr = (int *)thread->process->ldt_copy + 2*8192 + (entry >> 2); + addr = (int *)(unsigned long)thread->process->ldt_copy + 2*8192 + (entry >> 2); if (read_thread_int( thread, addr, (int *)flags_buf ) == -1) goto done; *flags = flags_buf[entry & 3]; done: diff --git a/server/thread.c b/server/thread.c index bc4e9e9..675deda 100644 --- a/server/thread.c +++ b/server/thread.c @@ -1032,7 +1032,7 @@ DECL_HANDLER(init_thread) if (!(current->wait_fd = create_anonymous_fd( &thread_fd_ops, wait_fd, &current->obj, 0 ))) return; - if (!is_valid_address(req->teb) || !is_valid_address(req->peb) || !is_valid_address(req->ldt_copy)) + if (!is_valid_address(req->teb) || !is_valid_address(req->peb)) { set_error( STATUS_INVALID_PARAMETER ); return; @@ -1046,7 +1046,6 @@ DECL_HANDLER(init_thread) { process->unix_pid = current->unix_pid; process->peb = req->peb; - process->ldt_copy = req->ldt_copy; reply->info_size = init_process( current ); } else diff --git a/server/trace.c b/server/trace.c index b4ea418..db67b2a 100644 --- a/server/trace.c +++ b/server/trace.c @@ -971,6 +971,9 @@ static void dump_init_process_done_request( const struct init_process_done_reque fprintf( stderr, " module=" ); dump_uint64( &req->module ); fprintf( stderr, "," ); + fprintf( stderr, " ldt_copy=" ); + dump_uint64( &req->ldt_copy ); + fprintf( stderr, "," ); fprintf( stderr, " entry=%p", req->entry ); } @@ -982,7 +985,7 @@ static void dump_init_thread_request( const struct init_thread_request *req ) fprintf( stderr, " teb=%p,", req->teb ); fprintf( stderr, " peb=%p,", req->peb ); fprintf( stderr, " entry=%p,", req->entry ); - fprintf( stderr, " ldt_copy=%p,", req->ldt_copy ); + fprintf( stderr, " unused=%d,", req->unused ); fprintf( stderr, " reply_fd=%d,", req->reply_fd ); fprintf( stderr, " wait_fd=%d", req->wait_fd ); }

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Alexandre Julliard : server: Send the version with the initial fd so that it can be checked before sending the first request .
by Alexandre Julliard Jan. 2, 2009

Jan. 2, 2009

Module: wine Branch: master Commit: 1d2d0d562243fd0f57f780ac0f1fc90799200577 URL: http://source.winehq.org/git/wine.git/?a=commit;h=1d2d0d562243fd0f57f780ac0… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Tue Dec 30 22:37:25 2008 +0100 server: Send the version with the initial fd so that it can be checked before sending the first request. --- dlls/ntdll/server.c | 21 ++++++++++----------- server/process.c | 2 +- 2 files changed, 11 insertions(+), 12 deletions(-) diff --git a/dlls/ntdll/server.c b/dlls/ntdll/server.c index 8345a93..04d9c21 100644 --- a/dlls/ntdll/server.c +++ b/dlls/ntdll/server.c @@ -934,7 +934,7 @@ static void send_server_task_port(void) */ void server_init_process(void) { - obj_handle_t dummy_handle; + obj_handle_t version; const char *env_socket = getenv( "WINESERVERSOCKET" ); if (env_socket) @@ -958,8 +958,15 @@ void server_init_process(void) pthread_functions.sigprocmask( SIG_BLOCK, &server_block_set, NULL ); /* receive the first thread request fd on the main socket */ - ntdll_get_thread_data()->request_fd = receive_fd( &dummy_handle ); + ntdll_get_thread_data()->request_fd = receive_fd( &version ); + if (version != SERVER_PROTOCOL_VERSION) + server_protocol_error( "version mismatch %d/%d.\n" + "Your %s binary was not upgraded correctly,\n" + "or you have an older one somewhere in your PATH.\n" + "Or maybe the wrong wineserver is still running?\n", + version, SERVER_PROTOCOL_VERSION, + (version > SERVER_PROTOCOL_VERSION) ? "wine" : "wineserver" ); #ifdef __APPLE__ send_server_task_port(); #endif @@ -1004,7 +1011,7 @@ NTSTATUS server_init_process_done(void) */ size_t server_init_thread( int unix_pid, int unix_tid, void *entry_point ) { - int version, ret; + int ret; int reply_pipe[2]; struct sigaction sig_act; size_t info_size; @@ -1049,18 +1056,10 @@ size_t server_init_thread( int unix_pid, int unix_tid, void *entry_point ) NtCurrentTeb()->ClientId.UniqueProcess = ULongToHandle(reply->pid); NtCurrentTeb()->ClientId.UniqueThread = ULongToHandle(reply->tid); info_size = reply->info_size; - version = reply->version; server_start_time = reply->server_start; } SERVER_END_REQ; if (ret) server_protocol_error( "init_thread failed with status %x\n", ret ); - if (version != SERVER_PROTOCOL_VERSION) - server_protocol_error( "version mismatch %d/%d.\n" - "Your %s binary was not upgraded correctly,\n" - "or you have an older one somewhere in your PATH.\n" - "Or maybe the wrong wineserver is still running?\n", - version, SERVER_PROTOCOL_VERSION, - (version > SERVER_PROTOCOL_VERSION) ? "wine" : "wineserver" ); return info_size; } diff --git a/server/process.c b/server/process.c index c2936c5..208fb7d 100644 --- a/server/process.c +++ b/server/process.c @@ -377,7 +377,7 @@ struct thread *create_process( int fd, struct thread *parent_thread, int inherit file_set_error(); goto error; } - if (send_client_fd( process, request_pipe[1], 0 ) == -1) + if (send_client_fd( process, request_pipe[1], SERVER_PROTOCOL_VERSION ) == -1) { close( request_pipe[0] ); close( request_pipe[1] );

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