bug-bash
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: leaks fd for internal functions but not external command


From: Sam Liddicott
Subject: Re: leaks fd for internal functions but not external command
Date: Tue, 23 Jul 2019 16:20:47 +0100

On Tue, 23 Jul 2019 at 16:15, Sam Liddicott <address@hidden> wrote:

>
>
> On Tue, 23 Jul 2019 at 16:13, Chet Ramey <address@hidden> wrote:
>
>> On 7/23/19 11:11 AM, Sam Liddicott wrote:
>>
>> > The report concerns the different behaviour with internal and external
>> > operations.
>>
>> Right. The close-on-exec is deliberate. That's how it was intended.
>>
>
> Doesn't close-on-exec usually takes effect only on the process that does
> the exec?
> i.e. the fork that does the exec, not the parent process?
>

It got closed in the parent. The lsof is running for the parent, the main
process. /bin/echo has quit before the lsof runs.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]