From: Tom Lane <tgl@sss.pgh.pa.us>
To: Stephen Frost <sfrost@snowman.net>
Cc: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: David Steele <david@pgmasters.net>
Cc: Joe Conway <mail@joeconway.com>
Cc: Magnus Hagander <magnus@hagander.net>
Cc: Michael Paquier <michael@paquier.xyz>
Cc: Nico Williams <nico@cryptonector.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Cc: Robbie Harwood <rharwood@redhat.com>
Subject: Re: [PATCH v20] GSSAPI encryption support
Date: Thu, 04 Apr 2019 10:40:30 -0400
Message-ID: <5406.1554388830@sss.pgh.pa.us> (raw)
In-Reply-To: <CAOuzzgrztzi+g5vfd-dtNxx+MByZcy9nMVzavYZTgvZGHx98Hg@mail.gmail.com>
References: <jlg1tgq1ktm.fsf@thriss.redhat.com>
<jlgy38mir81.fsf@redhat.com>
<5ec3f734-810e-36e0-030f-af92efe135da@2ndquadrant.com>
<20190223162751.GO6197@tamriel.snowman.net>
<1f799b02-d766-0328-45d6-73e5674d0bc2@2ndquadrant.com>
<CAOuzzgprZ7-gYkzwkPzMOPka62irppKpXNm219q7a_8Fu33TLw@mail.gmail.com>
<500b1be7-d0aa-96a2-9982-d748609faff5@joeconway.com>
<CABUevEyuNNJv=19foa=ycTfTfBUYOEwM8_Uss5OVKrwBAy+Btw@mail.gmail.com>
<20190403144332.GD6197@tamriel.snowman.net>
<7b7035e0-3691-ca63-0957-25d17dc11514@2ndquadrant.com>
<CAOuzzgrztzi+g5vfd-dtNxx+MByZcy9nMVzavYZTgvZGHx98Hg@mail.gmail.com>
Stephen Frost <sfrost@snowman.net> writes:
> On Thu, Apr 4, 2019 at 05:20 Peter Eisentraut <
> peter.eisentraut@2ndquadrant.com> wrote:
>> Kerberos tests are now failing for me (macOS).
> Interesting, they work locally for me on Ubuntu. Unfortunately, I don’t
> have macOS. This only happens when encryption is being used, presumably?
> GSS authentication is still working fine?
The kerberos test suite passes for me on RHEL6 (kerberos 1.10.3),
but I observe some compiler warnings that need to be dealt with:
$ ./configure --with-gssapi ...
$ time make -j8 -s
be-secure-gssapi.c:597: warning: no previous prototype for 'be_gssapi_get_auth'
be-secure-gssapi.c:609: warning: no previous prototype for 'be_gssapi_get_enc'
be-secure-gssapi.c:621: warning: no previous prototype for 'be_gssapi_get_princ'
pgstat.c: In function 'pgstat_bestart':
pgstat.c:2986: warning: implicit declaration of function 'be_gssapi_get_auth'
pgstat.c:2987: warning: implicit declaration of function 'be_gssapi_get_enc'
pgstat.c:2990: warning: implicit declaration of function 'be_gssapi_get_princ'
pgstat.c:2990: warning: passing argument 2 of 'strlcpy' makes pointer from integer without a cast
../../../src/include/port.h:429: note: expected 'const char *' but argument is of type 'int'
All of PostgreSQL successfully made. Ready to install.
I'm not very sure why the integer/pointer confusion in pgstat_bestart
doesn't cause hard crashes when using gss auth --- or does
this suite not actually test that?
regards, tom lane
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To: pgsql-hackers@postgresql.org
Cc: tgl@sss.pgh.pa.us, sfrost@snowman.net, peter.eisentraut@2ndquadrant.com, alvherre@2ndquadrant.com, david@pgmasters.net, mail@joeconway.com, magnus@hagander.net, michael@paquier.xyz, nico@cryptonector.com, rharwood@redhat.com
Subject: Re: [PATCH v20] GSSAPI encryption support
In-Reply-To: <5406.1554388830@sss.pgh.pa.us>
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