Pike-devel February 2009

pike-devel@lists.lysator.liu.se

8 participants
12 discussions

trademark question
by Martin Bähr 21 Apr '09

21 Apr '09

hi, i am reviewing the pike entry on wikipedia and noticed that the logo image lacks clear license information. while trying to find out what the actual license is i found that there is no clear information on the pike website either. i think it would be helpful if http://pike.ida.liu.se/about/pike/ contained a phrase like: the pike name and logo are registered trademarks of IDA. i would also like to clarify the license of the logo images on http://pike.ida.liu.se/download/logotype/ i … [View More]

4 6

GIF comments
by cschalkwijk 23 Feb '09

23 Feb '09

Hi, Is it possible to add a comment to a GIF file with the Image.GIF library? (using pike 7.4) If this is possible at all, does anyone have some sample code? -- Met vriendelijke groet / With kind regards / mit besten Grüßen, Coen Schalkwijk Software Engineer coen.schalkwijk(a)rtl.nl <mailto:coen.schalkwijk@rtl.nl> coen(a)rtlinteractief.nl <mailto:coen@rtlinteractief.nl> +31 (0)35 671 8915 __________________________________________________________ Deze e-mail en … [View More]

2 2

resolver problem using .Class
by Arne Goedeke 15 Feb '09

15 Feb '09

I noticed this problem when using pike -M in 7.6 and I guess its known, since it does not occur anymore in pike 7.8. Consider this situation: one has some module directory and a class from that module is used somewhere in module.pmod. Using these examples * dir/module.pmod string h(int i) { return .A()->h(i); } * dir/A.pike string h(int i) { return String.int2char(i); } Now, when using pike -M dir/ I get the following error: dir/A.pike:2:Got placeholder object (resolver problem) … [View More]

2 1

replace() with hit information
by Stephen R. van den Berg 14 Feb '09

14 Feb '09

Would replace(string, array(string), array(string), mapping(string:int)) be a useful/convenient interface for the following functionality?: I'd like the 4th argument mapping to be filled by the replace function to tally the number of times it has found and replaced the corresponding string. It is difficult at best to obtain that information (efficiently) otherwise, especially when some of the strings fit in the prefix of some of the others. The actual use case for me is the bindings parser … [View More]

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Re: Unable to call MySQL stored procedures from Pike v7.6 release 112
by Stephen R. van den Berg 14 Feb '09

14 Feb '09

Kai Voigt wrote: >a stored procedure in MySQL doesn't return anything itself, but it >might include one or more SQL statements which are returned to the >calling client as if those statements would have been called >individually. >Note that you might have to handle multiple statements in a stored >procedure. I see. So I presume that stored procedures in MySQL are not invoked through mere SELECTs? It would imply, though, that if you stick to at most one SELECT … [View More]

1 0

FakeFile() and to assign() or not to assign()
by Stephen R. van den Berg 12 Feb '09

12 Feb '09

Is there a particular reason this doesn't work: Pike v7.8 release 127 running Hilfe v3.5 (Incremental Pike Frontend) > Stdio.FILE in; > (in=Stdio.FILE())->assign(Stdio.FakeFile("foo\nbar\n")); Stdio.File(): not open. /usr/local/pike/7.8.127/lib/modules/Stdio.pmod/module.pmod:1490: Stdio.FILE(0, 0, 777 /* fd=-1 */)->set_read_callback(0) /usr/local/pike/7.8.127/lib/modules/Stdio.pmod/module.pmod:1192: Stdio.FILE(0, 0, 777 /* fd=-1 */)->set_read_callback(… [View More]

2 1

Re: FakeFile() and to assign() or not to assign()
by Stephen R. van den Berg 12 Feb '09

12 Feb '09

Arne Goedeke wrote: >Stephen R. van den Berg wrote: >>> Stdio.FILE in; >>> (in=Stdio.FILE())->assign(Stdio.FakeFile("foo\nbar\n")); >> Stdio.File(): not open. >Not sure what you expect it to do. Stdio.File operates on an fd, >FakeFile does not have any. I think that assign is meant to be used for >Stdio.File subclasses primarily. Well, I'd like to have a FakeFile() with getchar(), gets() and unread(). So I thought, opening a Stdio.FILE() with a FakeFile()… [View More]

1 0

Support for array(string|array(int))*string
by Stephen R. van den Berg 12 Feb '09

12 Feb '09

Pike 7.8 currently does: > ({"abc",({65,65,66}),"def"})*"x"; (1) Result: "abcxdef" I have created a patch that makes it do: > ({"abc",({65,65,66}),"def"})*"x"; (1) Result: "abcxAABxdef" instead, and which also throws an error if any other types are inside the array (the old code merely skipped them). I'd consider the second behaviour (after my patch) more desirable and in light of actually throwing errors on unsupported types, it is really is a bugfix. Any objections to this behaviour?… [View More]

8 26

AES pike 7.4 example
by cschalkwijk 10 Feb '09

10 Feb '09

Hi, I need an example for using the AES encryption in pike 7.4. I can't get it to work. Thanks a bunch! -- Met vriendelijke groet / With kind regards / mit besten Grüßen, Coen Schalkwijk Software Engineer coen.schalkwijk(a)rtl.nl <mailto:coen.schalkwijk@rtl.nl> coen(a)rtlinteractief.nl <mailto:coen@rtlinteractief.nl> +31 (0)35 671 8915 __________________________________________________________ Deze e-mail en de inhoud is vertrouwelijk en uitsluitend bestemd voor … [View More]

2 5

Re: Stdio.exist
by Mirar ＠ Pike developers forum 02 Feb '09

02 Feb '09

(if file_stat finds symlinks, that is.)

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Pike-devel February 2009