Article View: borland.public.cppbuilder.nativeapi
Article #15131Re: Spawning and Deleteing an exe file
From: Pete Fraser
Date: Wed, 16 Jul 2003 10:19
Date: Wed, 16 Jul 2003 10:19
36 lines
2514 bytes
2514 bytes
Look at MoveFileEx in WinAPI help. This performs delayed deletes - when windows reboots. HTH Pete "Steve Craig" <stevecraig@ozemail.com.au> wrote in message news:3f151e0f$1@newsgroups.borland.com... Ed Thanks for the response. I tried your suggestion but it's still exhibiting the same problem. It is very strange behavior, the file is not accessible, I can't rename, copy or delete the file until I reboot. BTW I am using BCB 5.0 on windows 2000. Anyway, I am going to try a different (although a little clumsy) alternative using a bat file. Thanks again... Steve "Ed Mulroy [TeamB]" <ed@mulroyREMOVETHESECHARS.org> wrote in message news:3f128e58@newsgroups.borland.com... > You might try using CreateProcess and telling it to create a new process > group. Windows protects the exe files of executing programs. > > When using the spawn* family that program will default to being part of the > same process group as the program that spawned it. The file may be > protected until the calling process is ended. With a new process group you > have a chance of being able to delete it after it finishes running. > > You will need to use some semaphore or mutex call such as > WaitForSingleObject to detect when the program is no longer running. > > When asking something like this it would be useful if you mentioned what > operating system and version and what compiler and version are being used. > > . Ed
Technical Details
Message-ID:
<3f1526b7$1@newsgroups.borland.com>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-06!sn-xit-09!supernews.com!news-out.visi.com!petbe.visi.com!in.100proofnews.com!in.100proofnews.com!nntp-relay.ihug.net!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mailReferences:
<3f127f9c@newsgroups.borland.com> <3f128e58@newsgroups.borland.com> <3f151e0f$1@newsgroups.borland.com>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10cc67,8871a81884d35a65 X-Google-Attributes: gid10cc67,public X-Google-ArrivalTime: 2003-07-16 03:41:33 PST From: "Pete Fraser" <pete.fraser@at.frasersoft.dot.net> Newsgroups: borland.public.cppbuilder.nativeapi References: <3f127f9c@newsgroups.borland.com> <3f128e58@newsgroups.borland.com> <3f151e0f$1@newsgroups.borland.com> Subject: Re: Spawning and Deleteing an exe file Date: Wed, 16 Jul 2003 11:19:35 +0100 Lines: 40 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 NNTP-Posting-Host: 195.12.18.1 Message-ID: <3f1526b7$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1058350775 195.12.18.1 (16 Jul 2003 03:19:35 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-06!sn-xit-09!supernews.com!news-out.visi.com!petbe.visi.com!in.100proofnews.com!in.100proofnews.com!nntp-relay.ihug.net!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail