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Re: [PATCH 1/2] report bad ELF interpreter if it causes exec to fail
- X-seq: zsh-workers 34922
- From: Oliver Kiddle <okiddle@xxxxxxxxxxx>
- To: zsh-workers@xxxxxxx
- Subject: Re: [PATCH 1/2] report bad ELF interpreter if it causes exec to fail
- Date: Fri, 17 Apr 2015 21:59:34 +0200
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- References: <1429277155-24607-1-git-send-email-kdudka@redhat.com> <30591.1429284100@thecus.kiddle.eu> <2127409.yB077Jb7Wn@kdudka.brq.redhat.com>
Kamil Dudka wrote:
> Why would the patch require linking with libelf?
My mistake sorry, I see the patch is using read() direct to the structures from
elf.h rather than calling routines. I guess it gets away without
handling byte order because that would result in an errno other than
ENOENT from exec.
Still I'm in agreement with Philippe and Bart on this one. The shell is
not the right place for this.
Oliver
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