April 2003 - Wine-Devel - list.winehq.org

Re: FindFirstFileExW

by Uwe Bonnes

>>>>> "BiGgUn" == BiGgUn <fbiggun(a)hotmail.com> writes: BiGgUn> How can you know which version of Windows, WIne is currently BiGgUn> emulating ? Thanks in advance. Stephan One posinility is a call to GetVersion(). Bye -- Uwe Bonnes bon(a)elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

April 1, 2003

Re: wine/ tools/winewrap.c tools/winegcc.c include ...

by Dimitrie O. Paun

On 1 Apr 2003, Alexandre Julliard wrote: > If they link with msvcrt then they are not supposed to use > wine/port.h. To avoid trouble with process.c I'd suggest naming the > function spawnvp, without the underscore prefix, and making it call > the real _spawnvp on Windows. Cool. Here it is again. I'll make use of it as soon as it gets into the tree. ChangeLog Add spawnvp to the portability lib. Index: include/wine/port.h =================================================================== RCS file: /var/cvs/wine/include/wine/port.h,v retrieving revision 1.36 diff -u -r1.36 port.h --- include/wine/port.h 28 Mar 2003 00:36:13 -0000 1.36 +++ include/wine/port.h 1 Apr 2003 17:24:48 -0000 @@ -211,6 +211,16 @@ ssize_t pwrite( int fd, const void *buf, size_t count, off_t offset ); #endif /* HAVE_PWRITE */ +#ifndef HAVE__SPAWNVP +/* Process creation flags */ +#define _P_WAIT 0 +#define _P_NOWAIT 1 +#define _P_OVERLAY 2 +#define _P_NOWAITO 3 +#define _P_DETACH 4 +int spawnvp(int mode, const char *cmdname, char *const argv[]); +#endif /* HAVE__SPAWNVP */ + #ifndef HAVE_STATFS int statfs(const char *name, struct statfs *info); #endif /* !defined(HAVE_STATFS) */ Index: libs/port/Makefile.in =================================================================== RCS file: /var/cvs/wine/libs/port/Makefile.in,v retrieving revision 1.5 diff -u -r1.5 Makefile.in --- libs/port/Makefile.in 20 Mar 2003 23:44:36 -0000 1.5 +++ libs/port/Makefile.in 1 Apr 2003 05:20:57 -0000 @@ -16,6 +16,7 @@ mkstemps.c \ pread.c \ pwrite.c \ + spawn.c \ statfs.c \ strcasecmp.c \ strerror.c \ --- /dev/null 2002-08-30 19:31:37.000000000 -0400 +++ libs/port/spawn.c 2003-04-01 12:26:51.000000000 -0500 @@ -0,0 +1,53 @@ +/* + * spawnvp function + * + * Copyright 2003 Dimitrie O. Paun + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "config.h" +#include "wine/port.h" + +#include <errno.h> +#ifdef HAVE_SYS_WAIT_H +#include <sys/wait.h> +#endif +#include <sys/stat.h> +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif + +int spawnvp(int mode, const char *cmdname, char *const argv[]) +{ +#ifndef HAVE__SPAWNVP + int pid = 0, status, wret; + + if (mode != _P_OVERLAY) pid = fork(); + if (pid == 0) pid = execvp(argv[0], argv); + if (pid < 0) return -1; + + if (mode != _P_WAIT) return pid; + + while (pid != (wret = waitpid(pid, &status, 0))) + if (wret == -1 && errno != EINTR) break; + + if (pid == wret && WIFEXITED(status)) return WEXITSTATUS(status); + + return 255; /* abnormal exit with an abort or an interrupt */ +#else /* HAVE__SPAWNVP */ + return _spawnvp(mode, cmdname, argv); +#endif /* HAVE__SPAWNVP */ +} -- Dimi.

April 1, 2003

Re: Compiling Wine sources with duplicated include parameters

by Dimitrie O. Paun

On 1 Apr 2003, Alexandre Julliard wrote: > It's needed for out of tree builds, in that case the include paths are > all different. True, but why do we need the -I.? Do we need to ever include anything from the current build dir? -- Dimi.

April 1, 2003

Fw: glibc tracker bug - installshiels

by Davide Giannotti

> RedHat 9 > > You need to set the environment variable LD_ASSUME_KERNEL=2.2.5 in the shell > prior to running configure and prior to running wine. > after installing i suggest to add the line in your winelauncher script (/usr/local/bin/winelauncher) and to launch associate the .exe extension with winelauncher. It works fine for me. ---- I'm still hanging on installshield. I copied the suggested stdole* files and rcp*4 from my win98 cd (or whatever i don't rembe now) in my system folder, but the microsoft installer 2 doesn't install correctly. It doesn't create it's directory in the common files. I tried to install it in a clean win98 pc and copy the dir, but installshield doesn't work from some apps. I think this should be fixed in some way. Thank you all guys. Davide Giannotti ITS Planet s.n.c. E-mail: davide.giannotti(a)itsplanet.com Sito web: www.itsplanet.com

April 1, 2003

Re: FindFirstFileExW

by BiGgUn

How can you know which version of Windows, WIne is currently emulating ? Thanks in advance. Stephan

April 1, 2003

Compiling Wine sources with duplicated include parameters

by Rolf Kalbermatter

While downloading and compiling the latest CVS sources I noticed that the command line for each (most?) source files reads like gcc -c -I. -I. -I../../include -I../../include ............. or similar This is not a serious problem but the duplication of the two include parameters strikes me as odd and definitely unnecessary, making the command line unnecessarily long. Seems like something in the makefile generation is causing this. Rolf Kalbermatter

April 1, 2003

OSS Bug

by Rod Taylor

http://bugs.winehq.com/long_list.cgi?buglist=1349 I think bug 1349 is related to the below conversation. http://www.winehq.com/hypermail/wine-devel/2003/03/0379.html Robert Reif suggested I send in a note. -- Rod Taylor <rbt(a)rbt.ca> PGP Key: http://www.rbt.ca/rbtpub.asc

April 1, 2003

Re: glibc tracker bug

by Kevin DeKorte

I have some RedHat Notes RedHat 8.0 out of the box Wine compiles fine, no extra options are needed RedHat 8.0 up2date with glibc-2.3.2-4.80 Wine compiles fine, no extra options are needed. But if wine has been built on the RedHat 8.0 OTB, then you should download a clean source tarball or if you use CVS, you should delete your working dir and check it out again. RedHat 9 You need to set the environment variable LD_ASSUME_KERNEL=2.2.5 in the shell prior to running configure and prior to running wine. Kevin On Tuesday 01 April 2003 03:16 am, Mike Hearn wrote: > Hi, > > As we've been getting quite a few reports of glibc 2.3.x related > failures in bugzilla lately, it makes sense to mark them as dupes of a > bug, so I've started duping them against bug #1343 > > http://bugs.winehq.com/show_bug.cgi?id=1343 > > That way, when these problems are sorted out, we won't have to go > through and resolve them all manually. > > thanks -mike

April 1, 2003

Re: wine/ tools/winewrap.c tools/winegcc.c include ...

by Dimitrie O. Paun

On March 31, 2003 11:31 pm, Alexandre Julliard wrote: > Yes, it's just that I don't like to add non-Unix APIs to the > portability layer, but I guess there are good reasons for making > an exception here. I agree -- adding non-Unix APIs is not a good idea. 100% with you. But this one is one particular case of a common operation that is hard to emulate with other APIs, and when emulated, it's slow and/or buggy :). OK, here's a patch to add _spawnvp to the portability lib. There are still a few questions: -- Should we provide the entire family (I wouldn't, unless we really need them, but that can wait for that need :))? -- What about conflicts with stuff in dlls/msvcrt/process.c? What if we need wine/port. in process.c in the future (not a big deal, we can fudge it then)? What about winelib apps that link with msvcrt? ChangeLog Add _spawnvp to the portability lib. Index: include/wine/port.h =================================================================== RCS file: /var/cvs/wine/include/wine/port.h,v retrieving revision 1.36 diff -u -r1.36 port.h --- include/wine/port.h 28 Mar 2003 00:36:13 -0000 1.36 +++ include/wine/port.h 1 Apr 2003 05:32:12 -0000 @@ -211,6 +211,16 @@ ssize_t pwrite( int fd, const void *buf, size_t count, off_t offset ); #endif /* HAVE_PWRITE */ +#ifndef HAVE__SPAWNVP +/* Process creation flags */ +#define _P_WAIT 0 +#define _P_NOWAIT 1 +#define _P_OVERLAY 2 +#define _P_NOWAITO 3 +#define _P_DETACH 4 +int _spawnvp(int mode, const char *cmdname, char *const argv[]); +#endif /* HAVE__SPAWNVP */ + #ifndef HAVE_STATFS int statfs(const char *name, struct statfs *info); #endif /* !defined(HAVE_STATFS) */ Index: libs/port/Makefile.in =================================================================== RCS file: /var/cvs/wine/libs/port/Makefile.in,v retrieving revision 1.5 diff -u -r1.5 Makefile.in --- libs/port/Makefile.in 20 Mar 2003 23:44:36 -0000 1.5 +++ libs/port/Makefile.in 1 Apr 2003 05:20:57 -0000 @@ -16,6 +16,7 @@ mkstemps.c \ pread.c \ pwrite.c \ + spawn.c \ statfs.c \ strcasecmp.c \ strerror.c \ --- /dev/null 2002-08-30 19:31:37.000000000 -0400 +++ libs/port/spawn.c 2003-04-01 00:31:40.000000000 -0500 @@ -0,0 +1,51 @@ +/* + * _spawnvp function + * + * Copyright 2003 Dimitrie O. Paun + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "config.h" +#include "wine/port.h" + +#include <errno.h> +#ifdef HAVE_SYS_WAIT_H +#include <sys/wait.h> +#endif +#include <sys/stat.h> +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif + +#ifndef HAVE__SPAWNVP +int _spawnvp(int mode, const char *cmdname, char *const argv[]) +{ + int pid = 0, status, wret; + + if (mode != _P_OVERLAY) pid = fork(); + if (pid == 0) pid = execvp(argv[0], argv); + if (pid < 0) return -1; + + if (mode != _P_WAIT) return pid; + + while (pid != (wret = waitpid(pid, &status, 0))) + if (wret == -1 && errno != EINTR) break; + + if (pid == wret && WIFEXITED(status)) return WEXITSTATUS(status); + + return 255; /* abnormal exit with an abort or an interrupt */ +} +#endif /* HAVE__SPAWNVP */ -- Dimi.

April 1, 2003

glibc tracker bug

by Mike Hearn

Hi, As we've been getting quite a few reports of glibc 2.3.x related failures in bugzilla lately, it makes sense to mark them as dupes of a bug, so I've started duping them against bug #1343 http://bugs.winehq.com/show_bug.cgi?id=1343 That way, when these problems are sorted out, we won't have to go through and resolve them all manually. thanks -mike -- Mike Hearn <m.hearn(a)signal.qinetiq.com> QinetiQ - Malvern Technology Center

April 1, 2003