[fpc-pascal] [EMAIL PROTECTED] dead?

[Taj Morton]

Hi All,
I sent an email to [EMAIL PROTECTED] a few weeks ago with the URL 
of a mirror I'd just setup, and a request to be added to the rsync push 
list. However, the URL was never listed and I never got a responce. Is 
that address dead?

Thanks!
--
Taj
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[fpc-pascal]Program Functions used in Dynamic Library

[Taj Morton]

Hi All,
I'd look this up, but I don't know what to look *for*. I'm trying to write a 
SDK for a plugin system. Plugins are shared objects/dynamic linking 
libraries which export two functions, Start and Stop. Start is the programs 
chance to set itsself up, and Stop, destroy its items, etc. Anyway...I'm 
getting sidetracked.

I would like to build the SDK (functions that a plugin is allowed to call, eg 
for setting up GUI, etc) into the main application. That way, all the plugins 
use the same functions, the plugins are small, and don't eat lots of memory.

The advantage to having the SDK built in (that I can see...correct me if I'm 
wrong), is that it can do anything (that FPC allows) to the program, 
*instead* of using shared objects, which seems to have some limitations of 
how it can affect it's host thread.

My question is, I guess, how can I write functions into a program (in a unit), 
and then have dynamic libraries (which can be compiled at a different time 
than the app), call the functions? Some kind of runtime linking?

Many thanks,
-- 
Taj

Never memorize something that you can look up.
  --Albert Einstein

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[fpc-pascal]TStringList index

[Taj Morton]

Hi all,
This code has been driving me nuts for the past week.
  IDs:=TStringList.Create;
  for i:=0 to Datab.List_Field.Count-1 do
  begin
 Tmp:=TStringList(Datab.List_Field.items[i]);
 IDs.Strings[i]:=Tmp.Strings[0];
 Tmp.Free;
  end;

It crashes with 
An unhandled exception occurred at 0x08062FE5 :
ESTRINGLISTERROR : List index exceeds bounds (0)
  0x08062FE5

Datab.List_Field.Count-1=18. It appears that IDs is not letting me write to 
item i. Any ideas?
Thanks, Taj


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Re: [fpc-pascal]TStringList index

[Taj Morton]

Hi Vincent,

 Instead do:
IDs.Add(Tmp.Strings[0]);
Aha! Thank you! 
--Taj

-- 
panic: kernel trap (ignored)

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[fpc-pascal]Splitting Strings at character

[Taj Morton]

Hi All,
I'm looking for a routine to create a string list from a string, with
items being seperated with a comma (,).

For example: free,pascal,OO,linux,win32
Would create a stringlist with:

free
pascal
OO
linux
win32

Any ideas?
Thanks, Taj


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Re: [fpc-pascal]RE: SQLite Header File

[Taj Morton]

Hi Marco,
 
  All bindings that bind to a C library need to include {$linklib c}. When
  it is not there it is a bug in the binding. The {$linklib c} is required
  to let fpc know that it needs to use special startup code.

 It is better to include unit initc though, then including {$linklib c}
Thanks! Got it working!

Find a patch below the example 
in /usr/src/fpc-1.0.10/packages/base/sqlite/test.pas

--- test.pas2004-03-03 15:41:32.0 -0800
+++ test-new.pas2004-03-03 15:42:32.0 -0800
@@ -1,6 +1,7 @@
 program test;
-uses sqlite,sqlitedb, strings,classes;
+uses sqlite,sqlitedb, strings,classes,initc;

+{$linklib c}

 var
   MySQL: TSQLite;

Thanks again!
--Taj

-- 
Gee, Toto, I don't think we are in Kansas anymore.

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[fpc-pascal]SQLite Header File

[Taj Morton]

Hi!
I'm looking for a new header file for SQLite...the old one included with FPC 
1.0.3 doesn't seem to work  (program dies with:
Creating class
Inconsistency detected by ld.so: dl-minimal.c: 134: realloc: Assertion `ptr == 
alloc_last_block' failed!)

Any idea where I can get a new one?
Thanks!
--Taj
-- 
I must have a prodigious quantity of mind; it takes me as much as a
week sometimes to make it up.
-- Mark Twain, The Innocents Abroad

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[fpc-pascal]Berkeley DB + FPC

[Taj Morton]

Hi All,
Have any interfaces been written for BerkeleyDB (preferabl...
Googled it but nothing turned up :(.
Any leads would be nice.
Thanks!
--Taj

-- 
Pohl's law:
Nothing is so good that somebody, somewhere, will not hate it.

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