From: Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
To: Lv Ying <lvying.system.thoughts@gmail.com>
Cc: libc-help@sourceware.org
Subject: Re: ldconfig is statically linked or dynamiclly linked
Date: Thu, 1 Sep 2022 08:22:20 -0400 [thread overview]
Message-ID: <CAAHN_R0D==9NOkC2aqMGAS5ug+Eq=D0Fp303soDqTERxEOwYxQ@mail.gmail.com> (raw)
In-Reply-To: <3f822786-189c-1c45-9415-be3f1abe916b@gmail.com>
On Thu, Sep 1, 2022 at 5:42 AM Lv Ying via Libc-help
<libc-help@sourceware.org> wrote:
> I am confused when exec file ldconfig and ldd ldconfig on CentOS 8(glibc-2.28):
>
> # which ldconfig
> /usr/sbin/ldconfig
> # file /usr/sbin/ldconfig
> /usr/sbin/ldconfig: ELF 64-bit LSB shared object, x86-64, version 1 (GNU/Linux), dynamically linked, for GNU/Linux 3.2.0, BuildID[sha1]=90ddd9a3e194fb2ec4edd5184d9fca4df45af636, not stripped
ldconfig is a statically linked PIE executable. The file command
tends to claim that PIE executables are shared objects, which is what
you're seeing here.
Sid
next prev parent reply other threads:[~2022-09-01 12:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-01 9:41 Lv Ying
2022-09-01 12:19 ` Florian Weimer
2022-09-01 12:22 ` Siddhesh Poyarekar [this message]
2022-09-01 13:15 ` Adhemerval Zanella Netto
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