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Date: Fri, 14 May 2010 07:14:44 +0200
From: =?UTF-8?B?VsOhY2xhdiBIYWlzbWFu?= <v DOT haisman AT sh DOT cvut DOT cz>
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To: cygwin AT cygwin DOT com
Subject: Re: vfork always fail problem
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Huang Bambo wrote, On 14.5.2010 6:29:
> [Bambo AT bambo-notebook 4.4.4]$ cat tvfork.c
> #include <sys/types.h>
> #include <unistd.h>
> #include <stdio.h>
> 
> 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 AT bambo-notebook 4.4.4]$ make tvfork
> cc     tvfork.c   -o tvfork
> [Bambo AT 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 AT 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.
> 
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