Re: Patch : PGPASSFILE fix

On Wed, Mar 4, 2015 at 4:09 PM, Dave Page <dpage(at)pgadmin(dot)org> wrote:

> I think we should try to create the full path if necessary, and simply
> throw an error if we can't.

And, I think - we should switch back to default pgpass configuration file.

--

Thanks & Regards,

Ashesh Vashi
EnterpriseDB INDIA: Enterprise PostgreSQL Company
<http://www.enterprisedb.com>

*http://www.linkedin.com/in/asheshvashi*
<http://www.linkedin.com/in/asheshvashi>

>
> On Wed, Mar 4, 2015 at 10:01 AM, Prasad <prasad(dot)s(at)mail(dot)com> wrote:
> > Alright , I'll revert to PGPASS check.
> > Existing function only creates folder containing file. With this case,
> whats expected ? Reading value in PGPASSFILE and try to create folder
> containing pgpass file (Assuming it's valid path)? Remember, it's
> environment variable. User can specify anything in there. Some garbage
> value as well. If we don't do any validation there, user will automatically
> see error with complain about file ?
> >
> > thanks and regards,
> > Prasad
> >
> >
> > Sent: Wednesday, March 04, 2015 at 7:48 AM
> > From: "Ashesh Vashi" <ashesh(dot)vashi(at)enterprisedb(dot)com>
> > To: Prasad <prasad(dot)s(at)mail(dot)com>
> > Cc: pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org>
> > Subject: Re: [pgadmin-hackers] Patch : PGPASSFILE fix
> >
> > On Wed, Mar 4, 2015 at 8:44 AM, Prasad <prasad(dot)s(at)mail(dot)com> wrote:
> >
> > Ashesh,
> >
> > Thanks for reviewing patch,
> > Code I have removed in I think, was switch statement inside if
> condition, which doesn't make sense.
> > ie.
> > if (var == 2)
> > {
> > switch (var)
> > case 2:
> > .....
> > break;
> > }
> >
> > that's why I removed it, because it's redundant.
> > Agree about redundancy, but you've also removed the code for checking
> the PGPASS check at the start of the function.
> > i.e.
> > @@ -762,35 +762,33 @@ void sysSettings::SetCanonicalLanguage(const
> wxLanguage &lang)
> >
> //////////////////////////////////////////////////////////////////////////
> > wxString sysSettings::GetConfigFile(configFileName cfgname)
> > {
> > - if (cfgname == PGPASS)
> > - {
> >
> > I am not agree with that.
> > About creation of directory, I'm not sure if this validation is
> required. Existing code creates directory postgresql (only on windows)
> according to
> http://www.postgresql.org/docs/9.3/static/libpq-pgpass.html[http://www.postgresql.org/docs/9.3/static/libpq-pgpass.html]
> , and it doesn't create file. I'm not sure whether this kind of validation
> is expected in this function.
> > I think - it is.
> > Because - it could be used to save the updated password in the PGPASS
> file.
> >
> > -- Ashesh
> > regards,
> > Prasad
> >
> > Sent: Wednesday, March 04, 2015 at 7:15 AM
> > From: "Ashesh Vashi" <ashesh(dot)vashi(at)enterprisedb(dot)com[
> ashesh(dot)vashi(at)enterprisedb(dot)com]>
> > To: Prasad <prasad(dot)s(at)mail(dot)com[prasad(dot)s@mail.com]>
> > Cc: pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org[
> pgadmin-hackers(at)postgresql(dot)org]>
> > Subject: Re: [pgadmin-hackers] Patch : PGPASSFILE fix
> >
> > Hi Prasad,
> > I see couple of issues with your patch.* Please generate the patch
> using 'git diff'.
> > I could not apply your patch straight forwardly.
> > I had to use the patch utility.
> > * Please follow the coding style of pgAdmin.
> > You can find it at
> https://wiki.postgresql.org/wiki/PgAdmin_Internals#Coding_Style.*[https://wiki.postgresql.org/wiki/PgAdmin_Internals#Coding_Style.*]
> Do not remove any of the existing code.
> > It has been kept there keeping in mind about future development
> extending support of the existing functionality.
> > You've removed couple of lines in the sysSettings::GetConfigFile(...)
> function, which is not good.
> >
> > In your code:* Checked only for PGPASSFILE environment variable.
> > * Need to check the existence of the file.
> > * Take required actions (if that file/parent directory does not exists).
> > i.e. Create parent directory
> >
> >
> >
> > --
> > Thanks & Regards,
> >
> > Ashesh Vashi
> > EnterpriseDB INDIA: Enterprise PostgreSQL Company[
> http://www.enterprisedb.com[http://www.enterprisedb.com]]
> >
> >
> http://www.linkedin.com/in/asheshvashi[http://www.linkedin.com/in/asheshvashi][http://www.linkedin.com/in/asheshvashi[http://www.linkedin.com/in/asheshvashi]]
> >
> > On Sun, Mar 1, 2015 at 11:08 PM, Prasad <prasad(dot)s(at)mail(dot)com[
> prasad(dot)s(at)mail(dot)com][prasad(dot)s@mail(dot)com[prasad(dot)s(at)mail(dot)com]]> wrote:
> > Hi,
> >
> > Find attached fix for reading PGPASSFILE environment variable for pg
> password file.
> >
> > regards,
> > Prasad
> >
> > --
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> pgadmin-hackers(at)postgresql(dot)org][pgadmin-hackers@postgresql.org[
> pgadmin-hackers(at)postgresql(dot)org]])
> > To make changes to your subscription:
> >
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> >
> >
> >
> > --
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>
>
>
> --
> Dave Page
> Blog: http://pgsnake.blogspot.com
> Twitter: @pgsnake
>
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