September 2002 - Wine-Devel

Re: winaspi + libscg
by Rolf Kalbermatter Sept. 18, 2002

Sept. 18, 2002

>>I'm working on a rewrite of the winaspi module, using Joerg Schilling's >>libscg. (libscg is a scsi transport library, with support of many platforms, >>cdrecord, cdrdao uses it). I'm nearly finished, but I could test only >>winaspi32 (with nero and isobuster), I need a software that uses the 16 bit >>aspi interface to test it. Anyone knows such a software that uses wnaspi.dll? > >I don't think you will find too many of this type (16 bit software using >aspi) due to the fact that the aspi interface is newer than the 32 bit api. I'm not exactly sure about the historical timeframe but ASPI was quite early available for Win 3.1. At that time it was an Adaptec user space DLL calling into their low level driver. With Windows NT a 32 bit variant was released but I'm not sure if that was initially from Adaptec or MS, reusing most of the API definitions created by Adaptec safe from some 16 bit<->32 bit differences. However as the ASPI interface for Win 3.1 was indeed a proprietary solution few other manufacturers felt compelled to support it and consequently few applications safe from the Adaptec utilities made real use of it. But most standdard applications really just went through the BIOS in Win 3.1 for drive access. I do have somewhere an old Win 3.1 installation on a old HD which I could try to dust of and there were a few smaller applications from Adaptec such as a SCSI bus probe which made use of it. However it may be quite possible that you won't get them running on a modern system even before it tries to access Winaspi. Rolf Kalbermatter

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An attempt at LogonUser()
by Martin Wilck Sept. 18, 2002

Sept. 18, 2002

[ This goes to wine-devel too - demonstrates PAM interface ] Patch: LogonUser.diff Against: CVS 2002-09-18 Modified files: wine: configure configure.ac wine/dlls/advapi32: Makefile.in advapi.c advapi32.spec wine/include: config.h.in winbase.h Log Message: Attempt to code LogonUser() using an interface between Wine and the PAM library. Normally, this will validate Unix username/password pairs. If PAM is suitably configured (for using winbind), usernames and passwords can be obtained from a Windows Domain controller. It is even possible for system administrators to setup a special authorization scheme for wine by editing "/etc/pam.d/wine". Status: Compiles, simple (non-unicode) test program authenticates sucessfully against Unix and Windows PDC accounts (and fails with wrong password). Fixmes: ** LogonUserW() is untested, and I have little experience with ** Unicode transformations in wine. Be prepared for bugs there. The LICENSE of PAM is rather unclear - on http://sourceforge.net/projects/pam it says "BSD License, GNU General Public License (GPL)". But I expect no problem with Wine linking against it. The flags to LogonUser() are ignored, and the resulting Token is meaningless because wine currently has no concept of security tokens. To make this really useful, more support for security issues needs to be implemented - but this function is (almost) sufficient for me :-) There are no security checks on the parameters (are they null-terminated?), because I'm not sure how to do that (enforce maximum length? If yes, which?). Perhaps the code should have gone into security.c rather than advapi.c. Or does the whole stuff belong somewhere in ntdll? Index: configure =================================================================== RCS file: /home/wine/wine/configure,v [ *** Deleted for better readability *** ] diff -u -r1.340 configure Index: configure.ac =================================================================== RCS file: /home/wine/wine/configure.ac,v retrieving revision 1.77 diff -u -r1.77 configure.ac --- configure.ac 13 Sep 2002 17:54:27 -0000 1.77 +++ configure.ac 18 Sep 2002 19:00:29 -0000 @@ -613,6 +613,13 @@ [AUDIOIOLIBS="-laudioio" AC_DEFINE(HAVE_LIBAUDIOIO, 1, [Define if you have libaudioIO])])]) +dnl **** Check for PAM **** +AC_SUBST(PAMLIBS,"") +AC_CHECK_HEADERS(security/pam_appl.h, + [AC_CHECK_LIB(pam,pam_start, + [AC_DEFINE(HAVE_PAM,1,[Define if you have PAM including devel headers]) + PAMLIBS="-lpam"],,)]) + dnl **** Check for broken glibc mmap64 **** AC_CACHE_CHECK( [whether mmap64 works defined as mmap], ac_cv_mmap64_works, Index: dlls/advapi32/Makefile.in =================================================================== RCS file: /home/wine/wine/dlls/advapi32/Makefile.in,v retrieving revision 1.15 diff -u -r1.15 Makefile.in --- dlls/advapi32/Makefile.in 9 Aug 2002 01:22:40 -0000 1.15 +++ dlls/advapi32/Makefile.in 18 Sep 2002 19:00:29 -0000 @@ -5,6 +5,7 @@ VPATH = @srcdir@ MODULE = advapi32.dll IMPORTS = kernel32 ntdll +EXTRALIBS = @PAMLIBS@ LDDLLFLAGS = @LDDLLFLAGS@ SYMBOLFILE = $(MODULE).tmp.o Index: dlls/advapi32/advapi.c =================================================================== RCS file: /home/wine/wine/dlls/advapi32/advapi.c,v retrieving revision 1.20 diff -u -r1.20 advapi.c --- dlls/advapi32/advapi.c 27 Aug 2002 18:30:53 -0000 1.20 +++ dlls/advapi32/advapi.c 18 Sep 2002 19:00:29 -0000 @@ -24,6 +24,10 @@ #include <errno.h> #include <stdio.h> #include <string.h> +#include <stdlib.h> +#if HAVE_PAM +#include <security/pam_appl.h> +#endif #include "winbase.h" #include "windef.h" @@ -120,4 +124,240 @@ { TRACE("stub %s (harmless)\n", debugstr_w(lpMachineName)); return TRUE; +} + +/****************************************************************************** + * Init function for advapi32 - needed to properly load the pam library. + */ +BOOL WINAPI advapi32_init ( HINSTANCE hinst, DWORD reason, LPVOID reserved ) +{ +#if HAVE_PAM +#define SONAME_LIBPAM "libpam.so" + switch(reason) + { + case DLL_PROCESS_ATTACH: + if (!wine_dlopen (SONAME_LIBPAM, RTLD_NOW|RTLD_GLOBAL, NULL, 0)) + ERR ( "error opening %s\n", SONAME_LIBPAM ); + break; + } +#endif + return TRUE; +} + +#if HAVE_PAM +/****************************************************************************** + * Helper functions for the PAM interface. + */ + +/* FIXME: These should be made configurable options, at least the separator. */ +#define WINE_PAM_SERVICE "wine" +/* This corresponds to the "winbind separator" setting in smb.conf. */ +#define WINE_WINBIND_SEPARATOR '\\' +#define PAM_FAIL(x) ((x) != PAM_SUCCESS) + +/* Placeholder for future reasonable error handling */ +static int PAM_error_to_dos ( pam_handle_t *pamh, int retcode ) +{ + if ( pamh ) + TRACE( "PAM error: %s\n", pam_strerror ( pamh, retcode ) ); + switch ( retcode ) + { + case PAM_SUCCESS: return ERROR_SUCCESS; + case PAM_AUTH_ERR: return ERROR_ACCESS_DENIED; + default: return ERROR_GEN_FAILURE; + } +} + +/* The "PAM conversation callback" for LogonUser(). */ +static int PAM_logon_user_conv ( int nmsg, const struct pam_message **msg, + struct pam_response **resp, void *ptr ) +{ + int i; + struct pam_response *myresp; + + /* PAM will free myresp and the response buffers when done. */ + myresp = malloc ( nmsg * sizeof (struct pam_response) ); + if (!myresp) return PAM_BUF_ERR; + memset ( myresp, 0, nmsg * sizeof (struct pam_response) ); + + /* Fill in our password as "response" to the prompt we never show. */ + for (i = 0; i < nmsg; i++) + { + if ( msg[i]->msg_style == PAM_PROMPT_ECHO_OFF ) + { + myresp[i].resp = strdup (ptr); + break; + } + } + *resp = myresp; + return PAM_SUCCESS; +} +/******************************************************************************/ +#endif /* HAVE_PAM */ + + +/****************************************************************************** + * LogonUserA [ADVAPI32.@] + * + * PARAMS + * lpUserName : (IN) user name + * lpDomain : (IN) domain name (will only work with PAM winbind support) + * lpPassword : (IN) Cleartext password + * dwLogonType : (IN) logon type, IGNORED + * dwLogonProvider : (IN) login provider, IGNORED + * phToken : (OUT) handle to user token, IGNORED + * + * RETURNS + * TRUE on success. + */ +BOOL WINAPI LogonUserA( LPSTR lpUserName, LPSTR lpDomain, LPSTR lpPassword, + DWORD dwLogonType, DWORD dwLogonProvider, LPHANDLE phToken ) +{ +#if ! HAVE_PAM + ERR( "stub - wine needs to be compiled against PAM library\n" ); + SetLastError ( ERROR_NOT_SUPPORTED ); + return FALSE; +#else + + int err = ERROR_NOT_SUPPORTED, ret; + char *user = NULL; + struct pam_conv conv = { PAM_logon_user_conv, NULL }; + pam_handle_t *pamh = NULL; + + TRACE( "user %s, domain %s\n", lpUserName, lpDomain ); + FIXME( "ignoring type (%lx) and provider (%lx), returned token handle will be bogus!\n", + dwLogonType, dwLogonProvider ); + + if ( !lpUserName || !lpPassword || !phToken ) + { + err = ERROR_INVALID_PARAMETER; + goto abort; + } + + if ( !lpDomain ) + /* User name is "user(a)DNS-name" (UPN format), + * but we don't know how to convert DNS to NT domain name. + */ + { + char *p; + FIXME( "UPN format unsupported - trying unqualified name\n" ); + + user = strdup ( lpUserName ); + if ( ! user ) goto outofmem; + p = strchr ( user, '@' ); + if ( p ) *p = '\0'; + } + else if ( *lpDomain == '\0' || ! strcmp ( lpDomain, "." ) ) + { + user = strdup ( lpUserName ); + if ( ! user ) goto outofmem; + } + else + { + int ldom = strlen ( lpDomain ); + int lusr = strlen ( lpUserName ); + user = malloc ( ldom + lusr + 2 ); + if ( ! user ) goto outofmem; + strcpy ( user, lpDomain ); + user[ldom] = WINE_WINBIND_SEPARATOR; + strcpy ( user + ldom + 1, lpUserName ); + } + TRACE( "PAM user name: %s\n", user ); + + conv.appdata_ptr = lpPassword; + if ( PAM_FAIL( ret = pam_start ( WINE_PAM_SERVICE, user, &conv, &pamh )) ) + goto pam_error; + + if ( PAM_FAIL( ret = pam_authenticate ( pamh, PAM_SILENT ) ) ) + goto pam_error; + + pam_end ( pamh, PAM_SUCCESS ); + *phToken = 0xcafe; + free ( user ); + + TRACE( "-> logon successful\n" ); + return TRUE; + +pam_error: + err = PAM_error_to_dos ( pamh, ret ); + goto abort; + +outofmem: + err = ERROR_NOT_ENOUGH_MEMORY; + +abort: + TRACE( "-> error %x\n", err ); + if ( pamh ) pam_end ( pamh, PAM_SUCCESS ); + if ( user ) free ( user ); + SetLastError ( err ); + return FALSE; + +#endif /* HAVE_PAM */ +} + +/****************************************************************************** + * LogonUserW [ADVAPI32.@] + * + * PARAMS + * lpUserNameW : (IN) user name + * lpDomainW : (IN) domain name (will only work with PAM winbind support) + * lpPasswordW : (IN) Cleartext password + * dwLogonType : (IN) logon type, IGNORED + * dwLogonProvider : (IN) login provider, IGNORED + * phToken : (OUT) handle to user token, IGNORED + * + * RETURNS + * TRUE on success. + */ +BOOL WINAPI LogonUserW( LPWSTR lpUserNameW, LPWSTR lpDomainW, LPWSTR lpPasswordW, + DWORD dwLogonType, DWORD dwLogonProvider, LPHANDLE phToken ) +{ +#if ! HAVE_PAM + ERR( "stub - wine needs to be compiled against PAM library\n" ); + SetLastError ( ERROR_NOT_SUPPORTED ); + return FALSE; +#else + int ulen = 0, dlen = 0, plen = 0, ret; + LPSTR buf = NULL; + LPSTR lpUserName, lpPassword, lpDomain; + + if ( !lpUserNameW || !lpPasswordW || !phToken ) + { + SetLastError ( ERROR_INVALID_PARAMETER ); + return FALSE; + } + + ulen = WideCharToMultiByte( CP_ACP, 0, lpUserNameW, -1, NULL, 0, NULL, NULL ); + plen = WideCharToMultiByte( CP_ACP, 0, lpPasswordW, -1, NULL, 0, NULL, NULL ); + if ( lpDomainW ) + dlen = WideCharToMultiByte( CP_ACP, 0, lpDomainW, -1, NULL, 0, NULL, NULL ); + + buf = malloc ( ulen + plen + dlen ); + if ( !buf ) + { + SetLastError ( ERROR_NOT_ENOUGH_MEMORY ); + return FALSE; + } + + lpUserName = buf; + WideCharToMultiByte( CP_ACP, 0, lpUserNameW, -1, lpUserName, ulen, NULL, NULL ); + + lpPassword = buf + ulen; + WideCharToMultiByte( CP_ACP, 0, lpPasswordW, -1, lpPassword, plen, NULL, NULL ); + + if ( lpDomainW ) + { + lpDomain = lpPassword + plen; + WideCharToMultiByte( CP_ACP, 0, lpDomainW, -1, lpDomain, dlen, NULL, NULL ); + } + else lpDomain = NULL; + + ret = LogonUserA( lpUserName, lpDomain, lpPassword, + dwLogonType, dwLogonProvider, phToken ); + + memset ( buf, 0, ulen + plen + dlen ); + free ( buf ); + return ret; + +#endif /* HAVE_PAM */ } Index: dlls/advapi32/advapi32.spec =================================================================== RCS file: /home/wine/wine/dlls/advapi32/advapi32.spec,v retrieving revision 1.28 diff -u -r1.28 advapi32.spec --- dlls/advapi32/advapi32.spec 6 Sep 2002 19:36:37 -0000 1.28 +++ dlls/advapi32/advapi32.spec 18 Sep 2002 19:00:29 -0000 @@ -1,3 +1,5 @@ +init advapi32_init + @ stdcall AbortSystemShutdownA(ptr) AbortSystemShutdownA @ stdcall AbortSystemShutdownW(ptr) AbortSystemShutdownW @ stdcall AccessCheck(ptr long long ptr ptr ptr ptr ptr) AccessCheck @@ -127,8 +129,8 @@ @ stdcall IsValidSecurityDescriptor(ptr) IsValidSecurityDescriptor @ stdcall IsValidSid(ptr) IsValidSid @ stub LockServiceDatabase -@ stub LogonUserA -@ stub LogonUserW +@ stdcall LogonUserA(ptr ptr ptr long long ptr) LogonUserA +@ stdcall LogonUserW(ptr ptr ptr long long ptr) LogonUserW @ stdcall LookupAccountNameA(str str ptr ptr ptr ptr ptr) LookupAccountNameA @ stub LookupAccountNameW @ stdcall LookupAccountSidA(ptr ptr ptr ptr ptr ptr ptr) LookupAccountSidA Index: include/config.h.in =================================================================== RCS file: /home/wine/wine/include/config.h.in,v retrieving revision 1.129 diff -u -r1.129 config.h.in --- include/config.h.in 29 Aug 2002 01:51:32 -0000 1.129 +++ include/config.h.in 18 Sep 2002 19:00:33 -0000 @@ -320,6 +320,9 @@ /* Define if you have NAS including devel headers */ #undef HAVE_NAS +/* Define if you have PAM including devel headers */ +#undef HAVE_PAM + /* Define to 1 if you have the <ncurses.h> header file. */ #undef HAVE_NCURSES_H Index: include/winbase.h =================================================================== RCS file: /home/wine/wine/include/winbase.h,v retrieving revision 1.158 diff -u -r1.158 winbase.h --- include/winbase.h 17 Sep 2002 18:54:42 -0000 1.158 +++ include/winbase.h 18 Sep 2002 19:00:33 -0000 @@ -1123,6 +1123,16 @@ #define SCS_POSIX_BINARY 4 #define SCS_OS216_BINARY 5 +/* LOGON support APIs */ +#define LOGON32_LOGON_INTERACTIVE 2 +#define LOGON32_LOGON_NETWORK 3 +#define LOGON32_LOGON_BATCH 4 +#define LOGON32_LOGON_SERVICE 5 +#define LOGON32_PROVIDER_DEFAULT 0 +#define LOGON32_PROVIDER_WINNT35 1 +#define LOGON32_PROVIDER_WINNT40 2 +#define LOGON32_PROVIDER_WINNT50 3 + BOOL WINAPI GetBinaryTypeA( LPCSTR lpApplicationName, LPDWORD lpBinaryType ); BOOL WINAPI GetBinaryTypeW( LPCWSTR lpApplicationName, LPDWORD lpBinaryType ); #define GetBinaryType WINELIB_NAME_AW(GetBinaryType) @@ -1364,6 +1374,9 @@ BOOL WINAPI ImpersonateLoggedOnUser(HANDLE); BOOL WINAPI ImpersonateSelf(SECURITY_IMPERSONATION_LEVEL); BOOL WINAPI IsProcessorFeaturePresent(DWORD); +BOOL WINAPI LogonUserA(LPSTR,LPSTR,LPSTR,DWORD,DWORD,PHANDLE); +BOOL WINAPI LogonUserW(LPWSTR,LPWSTR,LPWSTR,DWORD,DWORD,PHANDLE); +#define LogonUser WINELIB_NAME_AW(LogonUser) BOOL WINAPI LookupAccountSidA(LPCSTR,PSID,LPSTR,LPDWORD,LPSTR,LPDWORD,PSID_NAME_USE); BOOL WINAPI LookupAccountSidW(LPCWSTR,PSID,LPWSTR,LPDWORD,LPWSTR,LPDWORD,PSID_NAME_USE); #define LookupAccountSid WINELIB_NAME_AW(LookupAccountSid) -- Martin Wilck Phone: +49 5251 8 15113 Fujitsu Siemens Computers Fax: +49 5251 8 20409 Heinz-Nixdorf-Ring 1 mailto:Martin.Wilck(a)Fujitsu-Siemens.com D-33106 Paderborn http://www.fujitsu-siemens.com/primergy

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rhlx01.fht-esslingen.de hangs in tsx11 directory
by Uwe Bonnes Sept. 18, 2002

Sept. 18, 2002

Hallo Andi, a cvs update with rhlx01.fht-esslingen.de hangs in the tsx11 directory Bye -- Uwe Bonnes bon(a)elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

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winaspi + libscg
by Szombathelyi György Sept. 18, 2002

Sept. 18, 2002

Hi! I'm working on a rewrite of the winaspi module, using Joerg Schilling's libscg. (libscg is a scsi transport library, with support of many platforms, cdrecord, cdrdao uses it). I'm nearly finished, but I could test only winaspi32 (with nero and isobuster), I need a software that uses the 16 bit aspi interface to test it. Anyone knows such a software that uses wnaspi.dll? Best regards, György Szombathelyi

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RE: Direct3D v8
by Jesse Allen Sept. 18, 2002

Sept. 18, 2002

Hi, After hearing your about your work on d3d8, I'm particularly interested in the implimentation of Direct3dCreate8. I had been working on a version of my own several weeks ago, but never had time to complete, hoping it would fix a problem with Warcraft 3's very hackish opengl mode. The game has a problem where, if it minimizes for playing movies, it forgets it's hdc -- SwapBuffers only shows (00000000) in a trace even after I restore the window. I checked out the code in x11drv for minimizing and it seems to be fine. I think the problem is in their hackish code for opengl, because even though I explicitly tell it to use opengl, it still makes a call to Direct3dCreate8 at game start before minimizing for the opening movie. Wierd. The game must be very dependent on a working d3d8.dll, no matter what. So that's the only lead there for the moment. So I'll try out that specific function and see how it works. If it looks good, I can prepare a patch for that against the current wine tree, cleaning it up where necessary. Let me know if you think if this is ok. Jesse

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problems with --debugmsg -relay=this:that
by Rick Romero Sept. 18, 2002

Sept. 18, 2002

I'm using Wine cvs from Monday (IIRC) I'm trying to find what appears to be a loop which that calls GetCursorPos infinately. (I know it's called repeatedly anyhow, but part of the bug is that PosX & PosY never get changed after a left click. Bug #434) Just +relay is a little too much info, so according to 'man wine': --debugmsg -relay=rtlleavecriticalsection:RtlEnterCriticalSection will turn on all relay messages except for RtlLeaveCriticalSection and RtlEnterCriticalSection. --debugmsg +relay=advapi32 will only turn on relay messages into the ADVAPI32 code. So, I tried: wine --debugmsg +cursor,+input,+mouse,-relay=kernel32:ntdll vfp.exe &> testfile2 wine --debugmsg +cursor,+input,+mouse,+relay=x11drv:gdi32:user32 vfp.exe &> testfile2 I even dropped to: wine --debugmsg +relay=x11drv:gdi32:user32 vfp.exe No relay messages. Now, just +relay works but gives too much info, so I think I've either got some syntax wrong, or maybe the(my?) man page hasn't been updated. What am I doing wrong? Thanks, Rick -- -- Rick Romero IT Manager Valeo, Inc. ph: 262.695.4841 Sussex, WI. fax: 262.695.4850 Rick(a)valeoinc.com

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RFC - Closing Bug 529 - Running Perl regression tests on Windows
by Steven Edwards Sept. 18, 2002

Sept. 18, 2002

I just wanted to double check that we are going to be moving away from perl for the regression test suite. If this is still true then we have one less bug for 0.9 after the existing system is changed to be C only. Thanks Steven

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[OT] site down?
by Paul Millar Sept. 18, 2002

Sept. 18, 2002

Hi, I can ping www.winehq.com, but can't load http://www.winehq.com/ (or any other page). Instead, I get a "connection refused" back from the local proxy. Also, email to webmaster(a)winehq.com is not being delivered (connection problems again). Looks like a server problem, so could someone give it a kick? Ta, Paul. ---- Paul Millar

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Re: Right button clicks
by Fabian Cenedese Sept. 18, 2002

Sept. 18, 2002

> > Does Wine support right mouse button double clicks? I have an App with > > a dialog (in fact an overridden MFC CDialog for about infos) in which I can > > double click with the right mouse button to show some additional info. But > > they never show up. After +relay tracing the messages I found that only > > WM_RBUTTONDOWN and WM_RBUTTONUP messages are generated, > > none of them get converted into clicks or even double clicks, no matter > > how fast I click. Does anyone have an idea? I now got to the real problem. The dialog's class flags include the CS_DBLCLKS in Windows, but in Wine this bit is cleared. I never explicitely wrote this flag in the source, so I guess it's MFC or Windows adding it. It works if I set it now manually but that wouldn't solve the problem in Wine. Where are the dialogs/windows created in Wine, where could this flag be added? Thanks. bye Fabi

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Re: [Bug 529] - Running Perl regression tests on Windows
by Andriy Palamarchuk Sept. 18, 2002

Sept. 18, 2002

> ------- Additional Comments From > Steven_Ed4153(a)yahoo.com 2002-09-17 18:50 ------- > This bug can be closed as Alexandre has said that > the regression suite will be > droping perl as no one uses it and its a bitch to > get working on Windows. Trust > me I have tried Want to let winedevel know that I'm closing the bug. Andriy Boston, MA __________________________________________________ Do you Yahoo!? Yahoo! News - Today's headlines http://news.yahoo.com

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