X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL,BAYES_00,TW_TV,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org X-Spam-Score: -101.014 Message-ID: <4BECDC44.8020101@sh.cvut.cz> Date: Fri, 14 May 2010 07:14:44 +0200 From: =?UTF-8?B?VsOhY2xhdiBIYWlzbWFu?= User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.1.9) Gecko/20100317 Thunderbird/3.0.4 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: vfork always fail problem References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Reply-To: cygwin@cygwin.com Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Huang Bambo wrote, On 14.5.2010 6:29: > [Bambo@bambo-notebook 4.4.4]$ cat tvfork.c > #include > #include > #include > > int main(void) > { > pid_t pid = vfork(); > if ( pid > 0 ) > { > printf("I'm chield.\n"); > _exit(0); > } > else if ( pid == 0 ) > { > printf("I'm parent"); > } > else > { > perror("vfork failed."); > } > } > [Bambo@bambo-notebook 4.4.4]$ make tvfork > cc tvfork.c -o tvfork > [Bambo@bambo-notebook 4.4.4]$ ./tvfork.exe > 4 [main] tvfork 4136 fork: child -1 - CreateProcessW failed, errno 2 > vfork failed.: No such file or directory > [Bambo@bambo-notebook 4.4.4]$ ./tvfork > 3 [main] tvfork 2956 fork: child -1 - CreateProcessW failed, errno 2 > vfork failed.: No such file or directory > > I think maybe the wrong parameters were sent while calling CreateProcessW. > > -- > Problem reports: http://cygwin.com/problems.html ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > FAQ: http://cygwin.com/faq/ > Documentation: http://cygwin.com/docs.html > Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple > -- VH -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple