Marko Kreen says:
This is so obvious that I would like to make it 'official'.
Seems like the theology around bytea<>text casting kept me from
seeing the simple :)
wrote:
> > > Just testing pgcrypto on freebsd/alpha. I get some warnings:
> > They should be harmless, although I should fix them.
>
> The actual code is:
>
> if ((dlen & 15) || (((unsigned) res) & 3))
> return -1;
> Hard to imagine how (uint *) & 3 makes any sense, unless res isn't
> always a (uint8 *). Is that true?
At some point it was casted to (uint32*) so I wanted to be sure its ok.
ATM its pointless. Please apply the following patch.
--
marko
prevents embarassments such as having the table dropped or truncated
partway through the scan. Also, fix free space calculation to include
pages that currently contain no tuples.
>>to change the README in contrib/dblink?
>>
>
> No, I don't think that's a problem. Send a patch.
>
Here's a (documentation only) patch for the contrib/dblink README.
Joe Conway
produces garbage.
I learned the hard way that
#if UNDEFINED_1 == UNDEFINED_2
#error "gcc is idiot"
#endif
prints "gcc is idiot" ...
Affected are MD5/SHA1 in internal library, and also HMAC-MD5/HMAC-SHA1/
crypt-md5 which use them. Blowfish is ok, also Rijndael on at
least x86.
Big thanks to Daniel Holtzman who send me a build log which
contained warning:
md5.c:246: warning: `X' defined but not used
Yes, gcc is that helpful...
Please apply this.
--
marko
failures on FreeBSD. This patch replaces uint -> unsigned.
This was reported by Daniel Holtzman against 0.4pre3 standalone
package, but it needs fixing in contrib/pgcrypto too.
Marko Kreen
these macros fail in if/else cases:
#define X \
{ \
... \
}
{
if (...)
X;
else
...
}
with proper setup:
#define X \
do { \
... \
} while (0)
it works fine.
the entered password would get echoed on some platforms, eg HPUX.
We have enough copies of this code that I'm thinking it ought to be
moved into libpq, but that's a task for another day.
