Hi all,
I detected an issue with getpwent on my FreeBSD test box:
perl -MData::Dumper -e 'my @e = getpwent(); print Dumper(\...@e);
endpwent(); @e = getpwent(); print Dumper(\...@e); endpwent(); @e =
getpwent(); print Dumper(\...@e); endpwent();'
$VAR1 = [
'root',
'',
In the last episode (Jul 15), Jens Rehsack said:
> Hi all,
>
> I detected an issue with getpwent on my FreeBSD test box:
>
> perl -MData::Dumper -e 'my @e = getpwent(); print Dumper(\...@e); endpwent();
> @e = getpwent(); print Dumper(\...@e); endpwent(); @e = getpwent(); print
> Dumper(\...@e)
Dan Nelson writes:
> In the last episode (Jul 15), Jens Rehsack said:
>> Hi all,
>>
>> I detected an issue with getpwent on my FreeBSD test box:
>>
>> perl -MData::Dumper -e 'my @e = getpwent(); print Dumper(\...@e);
>> endpwent(); @e = getpwent(); print Dumper(\...@e); endpwent(); @e =
>> getp
In the last episode (Jul 16), Ashish SHUKLA said:
> Dan Nelson writes:
> > In the last episode (Jul 15), Jens Rehsack said:
> >> Hi all,
> >>
> >> I detected an issue with getpwent on my FreeBSD test box:
> >>
> >> perl -MData::Dumper -e 'my @e = getpwent(); print Dumper(\...@e);
> >> endpwent()
2010/7/16 Dan Nelson :
> In the last episode (Jul 16), Ashish SHUKLA said:
>> Dan Nelson writes:
>> > In the last episode (Jul 15), Jens Rehsack said:
>> >> Hi all,
>> >>
>> >> I detected an issue with getpwent on my FreeBSD test box:
>> >>
>> >> perl -MData::Dumper -e 'my @e = getpwent(); print Du
Jens Rehsack writes:
> 2010/7/16 Dan Nelson :
[...]
>> Try the following patch:
Thanks, I'll try it when I'm on my FreeBSD box.
> Can I do this without a full world rebuild? (I do not develop in FBSD
> actively).
> Otherwise I recommend (the test case was in OP) that someone with a
> separate
On 07/16/10 08:36, Ashish SHUKLA wrote:
Jens Rehsack writes:
2010/7/16 Dan Nelson:
[...]
Try the following patch:
Thanks, I'll try it when I'm on my FreeBSD box.
Great \o/
[...]
I had to develop a workaround for all other boxes anyway.
As a workaround you can use setpwent(3).
I c
Jens Rehsack writes:
[...]
> I cached the entires - I rate setpwent as to dangerous.
dangerous ? why ?
> You can take a look at
> http://cpansearch.perl.org/src/REHSACK/DBD-Sys-0.01_01/lib/DBD/Sys/Plugin/Unix/Users.pm
> Jens
--
Ashish SHUKLA | GPG: F682 CDCC 39DC 0FEA E116 20B6 C746 C
On 07/16/10 09:12, Ashish SHUKLA wrote:
Jens Rehsack writes:
[...]
I cached the entires - I rate setpwent as to dangerous.
dangerous ? why ?
Because it modifies something - and I might not know the source.
getpwent(3) delivers entries from yp, too (or LDAP) etc. - and
when I call setpwent(
Jens Rehsack writes:
> On 07/16/10 09:12, Ashish SHUKLA wrote:
>> Jens Rehsack writes:
>>
>> [...]
>>
>>> I cached the entires - I rate setpwent as to dangerous.
>>
>> dangerous ? why ?
> Because it modifies something - and I might not know the source.
> getpwent(3) delivers entries from yp, to
On 07/16/10 09:59, Ashish SHUKLA wrote:
Jens Rehsack writes:
On 07/16/10 09:12, Ashish SHUKLA wrote:
Jens Rehsack writes:
[...]
I cached the entires - I rate setpwent as to dangerous.
dangerous ? why ?
Because it modifies something - and I might not know the source.
getpwent(3) delivers
Jens Rehsack writes:
[...]
> You're absolutely right - I never took a deeper look, because I always
> was only interested to read the (user|group) data and expected setpwent
> to modify such an entry.
Its UNIX :P
> A quick look into Stevens "Advanced Programming in the UNIX environment"
> coul
In the last episode (Jul 16), Jens Rehsack said:
> 2010/7/16 Dan Nelson :
> > In the last episode (Jul 16), Ashish SHUKLA said:
> >> Well, OP is also invoking 'endpwent()' after every 'getpwent()'
> >> invocation which according to GNU/Linux's glibc and NetBSD's libc (as
> >> OP mentioned) should r
On 07/16/10 15:07, Dan Nelson wrote:
In the last episode (Jul 16), Jens Rehsack said:
2010/7/16 Dan Nelson:
In the last episode (Jul 16), Ashish SHUKLA said:
Well, OP is also invoking 'endpwent()' after every 'getpwent()'
invocation which according to GNU/Linux's glibc and NetBSD's libc (as
OP
In the last episode (Jul 16), Jens Rehsack said:
> On 07/16/10 15:07, Dan Nelson wrote:
> > In the last episode (Jul 16), Jens Rehsack said:
> >> Could you please take a look to my other mail (getgrent related) - there
> >> seems another bug ...
> >
> > Do you have another one-liner that will repro
On 07/16/10 18:13, Dan Nelson wrote:
In the last episode (Jul 16), Jens Rehsack said:
On 07/16/10 15:07, Dan Nelson wrote:
In the last episode (Jul 16), Jens Rehsack said:
Could you please take a look to my other mail (getgrent related) - there
seems another bug ...
Do you have another one-l
On 07/16/10 18:13, Dan Nelson wrote:
Hi Dan,
In the last episode (Jul 16), Jens Rehsack said:
On 07/16/10 15:07, Dan Nelson wrote:
In the last episode (Jul 16), Jens Rehsack said:
Could you please take a look to my other mail (getgrent related) - there
seems another bug ...
Do you have ano
In the last episode (Jul 21), Jens Rehsack said:
> On 07/16/10 18:13, Dan Nelson wrote:
>
> Hi Dan,
>
> > In the last episode (Jul 16), Jens Rehsack said:
> >> On 07/16/10 15:07, Dan Nelson wrote:
> >>> In the last episode (Jul 16), Jens Rehsack said:
> Could you please take a look to my oth
2010/7/21 Dan Nelson :
> In the last episode (Jul 21), Jens Rehsack said:
>> On 07/16/10 18:13, Dan Nelson wrote:
>>
>> Hi Dan,
>>
>> > In the last episode (Jul 16), Jens Rehsack said:
>> >> On 07/16/10 15:07, Dan Nelson wrote:
>> >>> In the last episode (Jul 16), Jens Rehsack said:
>> Could y
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