Date: Wed, 30 Jun 2010 14:53:13 -0700 From: Julian Elischer <julian@elischer.org> To: Andrey Zonov <andrey.zonov@gmail.com> Cc: freebsd-hackers@freebsd.org, "Andrey V. Elsukov" <bu7cher@yandex.ru> Subject: Re: How change process flags from userland? Message-ID: <4C2BBCC9.7000605@elischer.org> In-Reply-To: <4C2B8B95.4010908@gmail.com> References: <4C2AE37C.5060000@gmail.com> <4C2AF285.1090506@yandex.ru> <4C2B8B95.4010908@gmail.com>
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On 6/30/10 11:23 AM, Andrey Zonov wrote: > Yes, but I want change process flags without kernel hacking/loading > modules or modification applications. you are going to have to do one of those. The only alternative is that if you have root you can modify a processe's flags using gdb and /dev/kmem. you could use a program to do it specially if you have root, but if that's not what you want then you will need to add a syscall to do what you want as far as I can see. > > Andrey V. Elsukov пишет: >> On 30.06.2010 10:26, Andrey Zonov wrote: >>> Hi, >>> >>> I want to set P_PROTECTED flag for some daemons after it start, without >>> patching application and kernel. >>> It possible? >>> >> >> Did you try sysutils/scprotect? >> >
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