This patch pretty much fixes it. It still isn't quite right, although this probably isn't the same problem. In windows, GetCommandLine returns a string with quotes around it, while in wine, only the sub process command line has quotes around it (ie, in windows the first window displays "MainProc.exe", while the second displays "SubProc.exe", while in wine it's MainProc.exe and "SubProc.exe").
-Steve
Alexandre Julliard To: Steve Lustbader/ANR/MS/PHILIPS@AMEC <julliard@winehq cc: Uwe Bonnes bon@elektron.ikp.physik.tu-darmstadt.de .com> wine-devel@winehq.com Sent by: Subject: Re: GetCommandLine julliard@winehq. com Classification:
10/17/2002 01:49 PM
steve.lustbader@philips.com writes:
I uploaded a zip of both the source and the executables to http://www.lustbader.net/getcmdlinetest/ (it's a modification of the "Hello World" app generated by MSVC automatically). Run MainProc.exe and choose Help, About, which will run the other process (make sure to run MainProc.exe from the directory it's in). Both windows should display the commandline they were started with. In Windows, you should see one window display MainProc.exe and the other display SubProc.exe.
Thanks for the test program. This should fix it:
Index: scheduler/process.c =================================================================== RCS file: /opt/cvs-commit/wine/scheduler/process.c,v retrieving revision 1.201 diff -u -r1.201 process.c --- scheduler/process.c 9 Oct 2002 18:35:02 -0000 1.201 +++ scheduler/process.c 17 Oct 2002 17:45:11 -0000 @@ -1078,7 +1078,7 @@ /* use the unmodified app name as file name */ lstrcpynA( buffer, appname, buflen ); *handle = open_exe_file( buffer ); - if (!(ret = cmdline)) + if (!(ret = cmdline) || !cmdline[0]) { /* no command-line, create one */ if ((ret = HeapAlloc( GetProcessHeap(), 0, strlen(appname) + 3 )))
-- Alexandre Julliard julliard@winehq.com