Re: mild modification to pg_dump

pg_dump is a libpq client, and thus will read the environment for a
variable with the password. no need to emulte any command prompt tty
operations.

On Fri, Nov 17, 2017 at 4:06 PM, marcelo <marcelo(dot)nicolet(at)gmail(dot)com> wrote:

> I need to "emulate" the pg_dump code because the password prompt. Years
> ago I write a program (for the QnX environment) that catched some prompt
> and emulates the standard input. I don't like to do that again.
>
> On 17/11/17 17:23, John R Pierce wrote:
>
>> On 11/17/2017 12:19 PM, marcelo wrote:
>>
>>> Sorry, I was not exact.
>>> I don't need nor like to change pg_dump. Rather, based on pg_dump code,
>>> I need to develop a daemon which can receive a TCP message (from a
>>> privileged app) containing some elements: the database to dump, the user
>>> under which do that, and his password. (My apps are using that same data,
>>> of course, encripted to the common users).
>>>
>>
>>
>> I would just fork pg_dump to do the actual dump rather than try and
>> incorporate its source code into your app.
>>
>>
>>
>
>
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