forked from KolibriOS/kolibrios
801 lines
31 KiB
NASM
801 lines
31 KiB
NASM
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;;================================================================================================;;
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;;//// libconfig.asm /////////////////////////////////////////////////////////////////////////////;;
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;;//// (c) mike.dld, 2006-2008 ///////////////////////////////////////////////////////////////;;
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;;//// (c) Vasiliy Kosenko, 2009 ///////////////////////////////////////////////////////////////;;
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;;================================================================================================;;
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;; ;;
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;; This file is part of libconfig (based on Libs-Dev's libini) ;;
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;; ;;
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;; Libconfig is free software: you can redistribute it and/or modify it under the terms of the ;;
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;; GNU General Public License as published by the Free Software Foundation, either version 3 of ;;
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;; the License, or (at your option) any later version. ;;
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;; ;;
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;; Libconfig is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without ;;
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;; even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;;
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;; Lesser General Public License for more details. ;;
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;; ;;
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;; You should have received a copy of the GNU General Public License along with Libconfig ;;
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;; If not, see <http://www.gnu.org/licenses/>. ;;
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;; ;;
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;;================================================================================================;;
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;; ;;
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;; 2009-10-27 (vkos) ;;
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;; new features: ;;
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;; - new function: ini.get_bool ;;
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;; 2009-10-25 (vkos) ;;
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;; new features: ;;
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;; - new function: ini.get_option_str ;;
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;; 2009-03-08 (mike.dld) ;;
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;; bug-fixes: ;;
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;; - moved buffer bound check in libini._.low.read_value up (reported by Insolor) ;;
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;; new features: ;;
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;; - comments support (char is ini.COMMENT_CHAR, defaults to ';') ;;
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;; inline comments are not supported ;;
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;; 2008-12-29 (mike.dld) ;;
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;; bug-fixes: ;;
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;; - unnecessary 'stosb' in ini.get_str was causing problems ;;
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;; new features: ;;
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;; - new functions: ini.get_color and ini.set_color ;;
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;; 2008-08-06 (mike.dld) ;;
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;; changes: ;;
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;; - split private procs into libini_p.asm, added comments ;;
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;; 2008-02-07 (mike.dld) ;;
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;; changes: ;;
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;; - renamed all *.aux.* to *._.* to match overall libraries design ;;
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;; 2007-09-26 (mike.dld) ;;
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;; bug-fixes: ;;
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;; - value was not correctly trimmed (reported by diamond) ;;
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;; 2007-08-01 (mike.dld) ;;
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;; bug-fixes: ;;
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;; - serious defect in ini.set_str causing displaced write operations ;;
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;; (reported by diamond) ;;
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;; - another serious defect in ini.enum_keys introduced with refactoring ;;
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;; changes: ;;
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;; - callback for enum_keys now takes additional parameter - key value ;;
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;; - handling trailing spaces in section/key/value ;;
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;; 2007-05-19 (mike.dld) ;;
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;; bug-fixes: ;;
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;; - last char still wasn't read correctly ;;
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;; - digits of number were reversed when using ini.set_int ;;
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;; - now using 'ini.aux.unget_char' instead of dangerous 'dec esi' ;;
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;; changes: ;;
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;; - all non-public functions now start with ini.aux.* ;;
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;; - added ini.enum_sections and ini.enum_keys ;;
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;; - removed ini.query_sec (use ini.enum_* instead) ;;
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;; ;;
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;;================================================================================================;;
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format MS COFF
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public @EXPORT as 'EXPORTS'
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include '../../../../proc32.inc'
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include '../../../../macros.inc'
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include '../libio/libio.inc'
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purge section ; mov,add,sub
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include 'libini_p.inc'
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section '.flat' code readable align 16
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include 'libini_p.asm'
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;; For ini.get_option_str
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str_find_in_array fix libini._.find_string
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include 'find_str.asm'
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;;================================================================================================;;
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proc ini.enum_sections _f_name, _callback ;///////////////////////////////////////////////////////;;
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;;------------------------------------------------------------------------------------------------;;
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;? Enumerate sections, calling callback function for each of them ;;
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;;------------------------------------------------------------------------------------------------;;
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;> _f_name = ini filename <asciiz> ;;
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;> _callback = callback function address: func(f_name, sec_name), where ;;
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;> f_name = ini filename (as passed to the function) <asciiz> ;;
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;> sec_name = section name found <asciiz> ;;
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;;------------------------------------------------------------------------------------------------;;
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;< eax = -1 (error) / 0 ;;
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;;================================================================================================;;
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locals
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f IniFile
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f_addr dd ?
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sec_buf dd ?
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endl
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push ebx esi edi
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cld
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invoke mem.alloc, ini.MAX_NAME_LEN
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or eax, eax
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jz .exit_error.2
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mov [sec_buf], eax
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xor eax, eax
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mov [f.fh], eax
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mov [f.buf], eax
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invoke file.open, [_f_name], O_READ
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cmp eax, 32
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jb .exit_error
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mov [f.fh], eax
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invoke mem.alloc, ini.MEM_SIZE
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or eax, eax
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jz .exit_error
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mov [f.buf], eax
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lea ebx, [f]
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mov [f_addr], ebx
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invoke file.seek, [f.fh], 0, SEEK_SET
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stdcall libini._.preload_block, [f_addr]
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.next_section:
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stdcall libini._.find_next_section, [f_addr]
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or eax, eax
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jnz .exit_error
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stdcall libini._.get_char, [f_addr]
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stdcall libini._.skip_spaces, [f_addr]
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mov edi, [sec_buf]
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@@: stdcall libini._.get_char, [f_addr]
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cmp al, ']'
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je @f
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or al, al
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jz .exit_ok
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cmp al, 13
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je .next_section
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cmp al, 10
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je .next_section
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stosb
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jmp @b
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@@: xor al, al
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stosb
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add edi, -2
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@@: cmp byte[edi], 32
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ja @f
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mov byte[edi], 0
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dec edi
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jmp @b
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@@:
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pushad
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mov eax, [f_addr]
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stdcall [_callback], [_f_name], [sec_buf]
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or eax, eax
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popad
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jnz .next_section
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.exit_ok:
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invoke file.close, [f.fh]
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invoke mem.free, [f.buf]
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invoke mem.free, [sec_buf]
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xor eax, eax
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pop edi esi ebx
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ret
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.exit_error:
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invoke file.close, [f.fh]
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invoke mem.free, [f.buf]
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invoke mem.free, [sec_buf]
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.exit_error.2:
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or eax, -1
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pop edi esi ebx
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ret
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endp
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;;================================================================================================;;
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proc ini.enum_keys _f_name, _sec_name, _callback ;////////////////////////////////////////////////;;
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;;------------------------------------------------------------------------------------------------;;
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;? Enumerate keys within a section, calling callback function for each of them ;;
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;;------------------------------------------------------------------------------------------------;;
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;> _f_name = ini filename <asciiz> ;;
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;> _sec_name = section name <asciiz> ;;
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;> _callback = callback function address: func(f_name, sec_name, key_name, key_value), where ;;
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;> f_name = ini filename (as passed to the function) <asciiz> ;;
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;> sec_name = section name (as passed to the function) <asciiz> ;;
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;> key_name = key name found <asciiz> ;;
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;> key_value = value of key found <asciiz> ;;
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;;------------------------------------------------------------------------------------------------;;
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;< eax = -1 (error) / 0 ;;
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;;================================================================================================;;
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locals
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f IniFile
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f_addr dd ?
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key_buf dd ?
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val_buf dd ?
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endl
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push ebx esi edi
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cld
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invoke mem.alloc, ini.MAX_NAME_LEN
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or eax, eax
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jz .exit_error.3
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mov [key_buf], eax
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invoke mem.alloc, ini.MAX_VALUE_LEN
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or eax, eax
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jz .exit_error.2
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mov [val_buf], eax
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xor eax, eax
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mov [f.fh], eax
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mov [f.buf], eax
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invoke file.open, [_f_name], O_READ
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cmp eax, 32
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jb .exit_error
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mov [f.fh], eax
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invoke mem.alloc, ini.MEM_SIZE
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or eax, eax
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jz .exit_error
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mov [f.buf], eax
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lea ebx, [f]
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mov [f_addr], ebx
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stdcall libini._.find_section, ebx, [_sec_name]
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or eax, eax
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jnz .exit_error
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.next_key:
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stdcall libini._.skip_line, [f_addr]
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stdcall libini._.skip_nonblanks, [f_addr]
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or al, al
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jz .exit_error
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cmp al, '['
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je .exit_error
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mov edi, [key_buf]
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@@: stdcall libini._.get_char, [f_addr]
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or al, al
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jz .exit_error
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cmp al, '='
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je @f
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stosb
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jmp @b
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@@:
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xor al, al
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stosb
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add edi, -2
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@@: cmp byte[edi], 32
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ja @f
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mov byte[edi], 0
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dec edi
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jmp @b
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@@: stdcall libini._.low.read_value, [f_addr], [val_buf], ini.MAX_VALUE_LEN
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pushad
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stdcall [_callback], [_f_name], [_sec_name], [key_buf], [val_buf]
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or eax, eax
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popad
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jnz .next_key
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@@: invoke file.close, [f.fh]
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invoke mem.free, [f.buf]
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xor eax, eax
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stosb
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pop edi esi ebx
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ret
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.exit_error:
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invoke file.close, [f.fh]
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invoke mem.free, [f.buf]
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invoke mem.free, [val_buf]
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.exit_error.2:
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invoke mem.free, [key_buf]
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.exit_error.3:
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or eax, -1
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pop edi esi ebx
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ret
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endp
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;;================================================================================================;;
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proc ini.get_str _f_name, _sec_name, _key_name, _buffer, _buf_len, _def_val ;/////////////////////;;
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;;------------------------------------------------------------------------------------------------;;
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;? Read string ;;
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;;------------------------------------------------------------------------------------------------;;
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;> _f_name = ini filename <asciiz> ;;
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;> _sec_name = section name <asciiz> ;;
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;> _key_name = key name <asciiz> ;;
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;> _buffer = destination buffer address <byte*> ;;
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;> _buf_len = buffer size (maximum bytes to read) <dword> ;;
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;> _def_val = default value to return if no key, section or file found <asciiz> ;;
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;;------------------------------------------------------------------------------------------------;;
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;< eax = -1 (error) / 0 ;;
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;< [_buffer] = [_def_val] (error) / found key value <asciiz> ;;
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;;================================================================================================;;
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locals
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f IniFile
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f_addr dd ?
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endl
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push ebx esi edi
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xor eax, eax
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mov [f.fh], eax
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mov [f.buf], eax
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invoke file.open, [_f_name], O_READ
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cmp eax, 32
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jb .exit_error
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mov [f.fh], eax
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invoke mem.alloc, ini.MEM_SIZE
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or eax, eax
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jz .exit_error
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mov [f.buf], eax
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lea ebx, [f]
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mov [f_addr], ebx
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stdcall libini._.find_section, ebx, [_sec_name]
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or eax, eax
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jnz .exit_error
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stdcall libini._.find_key, ebx, [_key_name]
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or eax, eax
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jnz .exit_error
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stdcall libini._.low.read_value, [f_addr], [_buffer], [_buf_len]
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@@: invoke file.close, [f.fh]
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invoke mem.free, [f.buf]
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xor eax, eax
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pop edi esi ebx
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ret
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.exit_error:
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invoke file.close, [f.fh]
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invoke mem.free, [f.buf]
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mov edi, [_buffer]
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mov esi, [_def_val]
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xor al, al
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or esi, esi
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jz .exit_error.2
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@@: lodsb
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.exit_error.2:
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stosb
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or al, al
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jnz @b
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or eax, -1
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pop edi esi ebx
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ret
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endp
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;;================================================================================================;;
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proc ini.set_str _f_name, _sec_name, _key_name, _buffer, _buf_len ;///////////////////////////////;;
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;;------------------------------------------------------------------------------------------------;;
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;? Write string ;;
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;;------------------------------------------------------------------------------------------------;;
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;> _f_name = ini filename <asciiz> ;;
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;> _sec_name = section name <asciiz> ;;
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;> _key_name = key name <asciiz> ;;
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;> _buffer = source buffer address <byte*> ;;
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;> _buf_len = buffer size (bytes to write) <dword> ;;
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;;------------------------------------------------------------------------------------------------;;
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;< eax = -1 (error) / 0 ;;
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;;================================================================================================;;
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locals
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f IniFile
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f_addr dd ?
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endl
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push ebx esi edi
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xor eax, eax
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|
|
mov [f.fh], eax
|
||
|
|
mov [f.buf], eax
|
||
|
|
invoke file.open, [_f_name], O_READ + O_WRITE + O_CREATE
|
||
|
|
cmp eax, 32
|
||
|
|
jb .exit_error
|
||
|
|
mov [f.fh], eax
|
||
|
|
invoke mem.alloc, ini.MEM_SIZE
|
||
|
|
or eax, eax
|
||
|
|
jz .exit_error
|
||
|
|
mov [f.buf], eax
|
||
|
|
lea ebx, [f]
|
||
|
|
mov [f_addr], ebx
|
||
|
|
|
||
|
|
stdcall libini._.find_section, ebx, [_sec_name]
|
||
|
|
or eax, eax
|
||
|
|
jnz .create_section
|
||
|
|
|
||
|
|
stdcall libini._.find_key, ebx, [_key_name]
|
||
|
|
or eax, eax
|
||
|
|
jnz .create_key
|
||
|
|
|
||
|
|
.modify_key:
|
||
|
|
stdcall libini._.get_value_length, [f_addr]
|
||
|
|
sub eax, [_buf_len]
|
||
|
|
stdcall libini._.shift_content, [f_addr], eax
|
||
|
|
|
||
|
|
.modify_key.ex:
|
||
|
|
invoke file.tell, [f.fh]
|
||
|
|
sub eax, [f.cnt]
|
||
|
|
invoke file.seek, [f.fh], eax, SEEK_SET
|
||
|
|
invoke file.write, [f.fh], [_buffer], [_buf_len]
|
||
|
|
|
||
|
|
pop edi esi ebx
|
||
|
|
xor eax, eax
|
||
|
|
ret
|
||
|
|
|
||
|
|
.create_key:
|
||
|
|
mov edi, [f.buf]
|
||
|
|
add edi, ini.BLOCK_SIZE
|
||
|
|
push edi
|
||
|
|
|
||
|
|
.create_key.ex:
|
||
|
|
mov esi, [_key_name]
|
||
|
|
call libini._.string_copy
|
||
|
|
mov byte[edi], '='
|
||
|
|
inc edi
|
||
|
|
mov esi, [_buffer]
|
||
|
|
mov ecx, [_buf_len]
|
||
|
|
rep movsb
|
||
|
|
mov word[edi], 0x0A0D
|
||
|
|
add edi, 2
|
||
|
|
mov eax, edi
|
||
|
|
|
||
|
|
pop edi
|
||
|
|
sub eax, edi
|
||
|
|
mov [_buffer], edi
|
||
|
|
mov [_buf_len], eax
|
||
|
|
neg eax
|
||
|
|
stdcall libini._.shift_content, [f_addr], eax
|
||
|
|
|
||
|
|
jmp .modify_key.ex
|
||
|
|
|
||
|
|
.create_section:
|
||
|
|
mov edi, [f.buf]
|
||
|
|
add edi, ini.BLOCK_SIZE
|
||
|
|
push edi
|
||
|
|
|
||
|
|
mov esi, [_sec_name]
|
||
|
|
mov byte[edi], '['
|
||
|
|
inc edi
|
||
|
|
call libini._.string_copy
|
||
|
|
mov dword[edi], ']' + (0x0A0D shl 8)
|
||
|
|
add edi, 3
|
||
|
|
|
||
|
|
jmp .create_key.ex
|
||
|
|
|
||
|
|
.exit_error:
|
||
|
|
pop edi esi ebx
|
||
|
|
or eax, -1
|
||
|
|
ret
|
||
|
|
endp
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
proc ini.get_int _f_name, _sec_name, _key_name, _def_val ;////////////////////////////////////////;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;? Read integer ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;> _f_name = ini filename <asciiz> ;;
|
||
|
|
;> _sec_name = section name <asciiz> ;;
|
||
|
|
;> _key_name = key name <asciiz> ;;
|
||
|
|
;> _def_val = default value to return if no key, section or file found <dword> ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;< eax = [_def_val] (error) / found key value <dword> ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
locals
|
||
|
|
f IniFile
|
||
|
|
f_addr dd ?
|
||
|
|
endl
|
||
|
|
|
||
|
|
push ebx esi edi
|
||
|
|
|
||
|
|
xor eax, eax
|
||
|
|
mov [f.fh], eax
|
||
|
|
mov [f.buf], eax
|
||
|
|
invoke file.open, [_f_name], O_READ
|
||
|
|
cmp eax, 32
|
||
|
|
jb .exit_error
|
||
|
|
mov [f.fh], eax
|
||
|
|
invoke mem.alloc, ini.MEM_SIZE
|
||
|
|
or eax, eax
|
||
|
|
jz .exit_error
|
||
|
|
mov [f.buf], eax
|
||
|
|
lea ebx, [f]
|
||
|
|
mov [f_addr], ebx
|
||
|
|
stdcall libini._.find_section, ebx, [_sec_name]
|
||
|
|
or eax, eax
|
||
|
|
jnz .exit_error
|
||
|
|
|
||
|
|
stdcall libini._.find_key, ebx, [_key_name]
|
||
|
|
or eax, eax
|
||
|
|
jnz .exit_error
|
||
|
|
|
||
|
|
stdcall libini._.skip_spaces, [f_addr]
|
||
|
|
xor eax, eax
|
||
|
|
xor ebx, ebx
|
||
|
|
xor edx, edx
|
||
|
|
stdcall libini._.get_char, [f_addr]
|
||
|
|
cmp al, '-'
|
||
|
|
jne .lp1
|
||
|
|
inc bh
|
||
|
|
@@: stdcall libini._.get_char, [f_addr]
|
||
|
|
.lp1: cmp al, '0'
|
||
|
|
jb @f
|
||
|
|
cmp al, '9'
|
||
|
|
ja @f
|
||
|
|
inc bl
|
||
|
|
add eax, -'0'
|
||
|
|
imul edx, 10
|
||
|
|
add edx, eax
|
||
|
|
jmp @b
|
||
|
|
@@:
|
||
|
|
or bl, bl
|
||
|
|
jz .exit_error
|
||
|
|
or bh, bh
|
||
|
|
jz @f
|
||
|
|
neg edx
|
||
|
|
@@: invoke file.close, [f.fh]
|
||
|
|
invoke mem.free, [f.buf]
|
||
|
|
mov eax, edx
|
||
|
|
pop edi esi ebx
|
||
|
|
ret
|
||
|
|
|
||
|
|
.exit_error:
|
||
|
|
invoke file.close, [f.fh]
|
||
|
|
invoke mem.free, [f.buf]
|
||
|
|
mov eax, [_def_val]
|
||
|
|
pop edi esi ebx
|
||
|
|
ret
|
||
|
|
endp
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
proc ini.set_int _f_name, _sec_name, _key_name, _val ;////////////////////////////////////////////;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;? Write integer ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;> _f_name = ini filename <asciiz> ;;
|
||
|
|
;> _sec_name = section name <asciiz> ;;
|
||
|
|
;> _key_name = key name <asciiz> ;;
|
||
|
|
;> _val = value <dword> ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;< eax = -1 (error) / 0 ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
locals
|
||
|
|
buf rb 16
|
||
|
|
endl
|
||
|
|
|
||
|
|
push ecx edx edi
|
||
|
|
|
||
|
|
lea edi, [buf]
|
||
|
|
add edi, 15
|
||
|
|
mov eax, [_val]
|
||
|
|
or eax, eax
|
||
|
|
jns @f
|
||
|
|
mov byte[edi], '-'
|
||
|
|
neg eax
|
||
|
|
inc edi
|
||
|
|
@@: mov ecx, 10
|
||
|
|
@@: xor edx, edx
|
||
|
|
idiv ecx
|
||
|
|
add dl, '0'
|
||
|
|
mov [edi], dl
|
||
|
|
dec edi
|
||
|
|
or eax, eax
|
||
|
|
jnz @b
|
||
|
|
lea eax, [buf]
|
||
|
|
add eax, 15
|
||
|
|
sub eax, edi
|
||
|
|
inc edi
|
||
|
|
|
||
|
|
stdcall ini.set_str, [_f_name], [_sec_name], [_key_name], edi, eax
|
||
|
|
|
||
|
|
pop edi edx ecx
|
||
|
|
ret
|
||
|
|
endp
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
proc ini.get_color _f_name, _sec_name, _key_name, _def_val ;//////////////////////////////////////;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;? Read color ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;> _f_name = ini filename <asciiz> ;;
|
||
|
|
;> _sec_name = section name <asciiz> ;;
|
||
|
|
;> _key_name = key name <asciiz> ;;
|
||
|
|
;> _def_val = default value to return if no key, section or file found <dword> ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;< eax = [_def_val] (error) / found key value <dword> ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
locals
|
||
|
|
buf rb 14
|
||
|
|
endl
|
||
|
|
|
||
|
|
push ebx esi edi
|
||
|
|
|
||
|
|
lea esi, [buf]
|
||
|
|
stdcall ini.get_str, [_f_name], [_sec_name], [_key_name], esi, 14, 0
|
||
|
|
cmp byte[esi],0
|
||
|
|
je .exit_error
|
||
|
|
|
||
|
|
xor ebx, ebx
|
||
|
|
stdcall libini._.str_to_int
|
||
|
|
movzx ebx, al
|
||
|
|
shl ebx, 16
|
||
|
|
lodsb
|
||
|
|
cmp al, ','
|
||
|
|
jne @f
|
||
|
|
stdcall libini._.str_to_int
|
||
|
|
mov bh, al
|
||
|
|
lodsb
|
||
|
|
cmp al, ','
|
||
|
|
jne @f
|
||
|
|
stdcall libini._.str_to_int
|
||
|
|
mov bl, al
|
||
|
|
|
||
|
|
@@: mov eax, ebx
|
||
|
|
|
||
|
|
pop edi esi ebx
|
||
|
|
ret
|
||
|
|
|
||
|
|
.exit_error:
|
||
|
|
mov eax, [_def_val]
|
||
|
|
pop edi esi ebx
|
||
|
|
ret
|
||
|
|
endp
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
proc ini.set_color _f_name, _sec_name, _key_name, _val ;//////////////////////////////////////////;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;? Write color ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;> _f_name = ini filename <asciiz> ;;
|
||
|
|
;> _sec_name = section name <asciiz> ;;
|
||
|
|
;> _key_name = key name <asciiz> ;;
|
||
|
|
;> _val = value <dword> ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;< eax = -1 (error) / 0 ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
locals
|
||
|
|
buf rb 16
|
||
|
|
endl
|
||
|
|
|
||
|
|
push ecx edx edi
|
||
|
|
|
||
|
|
lea edi, [buf]
|
||
|
|
mov ecx, 10
|
||
|
|
mov ebx, [_val]
|
||
|
|
mov eax, ebx
|
||
|
|
shr eax, 16
|
||
|
|
and eax, 0x0ff
|
||
|
|
stdcall libini._.int_to_str
|
||
|
|
mov byte[edi], ','
|
||
|
|
inc edi
|
||
|
|
movzx eax, bh
|
||
|
|
stdcall libini._.int_to_str
|
||
|
|
mov byte[edi], ','
|
||
|
|
inc edi
|
||
|
|
movzx eax, bl
|
||
|
|
stdcall libini._.int_to_str
|
||
|
|
|
||
|
|
lea eax, [buf]
|
||
|
|
sub edi, eax
|
||
|
|
|
||
|
|
stdcall ini.set_str, [_f_name], [_sec_name], [_key_name], eax, edi
|
||
|
|
|
||
|
|
pop edi edx ecx
|
||
|
|
ret
|
||
|
|
endp
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
proc ini.get_option_str _f_name, _sec_name, _key_name, _option_list, _length, _def_val ;//////////;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;? Read string, compare with list of possible & return its' number ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;> _f_name = ini filename <asciiz> ;;
|
||
|
|
;> _sec_name = section name <asciiz> ;;
|
||
|
|
;> _key_name = key name <asciiz> ;;
|
||
|
|
;> _option_list = list of options <pointer to zero-ended archive of asciiz-pointers> ;;
|
||
|
|
;> _length = maximum length of string ;;
|
||
|
|
;> _def_val = default value to return if no key, section, file found or incorrect string <dword> ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;< eax = [_def_val] (error) / number of option string in _option_list <dword> ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
locals
|
||
|
|
buff rb ini.MAX_VALUE_LEN
|
||
|
|
endl
|
||
|
|
|
||
|
|
lea eax, [buff]
|
||
|
|
stdcall ini.get_str, [_f_name], [_sec_name], [_key_name], eax, ini.MAX_VALUE_LEN
|
||
|
|
|
||
|
|
inc eax
|
||
|
|
test eax, eax
|
||
|
|
je .default
|
||
|
|
|
||
|
|
;; Now convert option from string to number
|
||
|
|
lea eax, [buff]
|
||
|
|
sub esp, 4
|
||
|
|
stdcall libini._.find_string, [_option_list], eax
|
||
|
|
add esp, 4
|
||
|
|
|
||
|
|
inc eax
|
||
|
|
test eax, eax
|
||
|
|
je .default
|
||
|
|
dec eax
|
||
|
|
jmp .exit
|
||
|
|
|
||
|
|
.default:
|
||
|
|
mov eax, dword [_def_val]
|
||
|
|
|
||
|
|
.exit:
|
||
|
|
ret
|
||
|
|
endp
|
||
|
|
|
||
|
|
;; Note that order of following array should be: false-true-false-true-...-0
|
||
|
|
_bool_strings_list:
|
||
|
|
dd _bool_no
|
||
|
|
dd _bool_yes
|
||
|
|
dd _bool_disabled
|
||
|
|
dd _bool_enabled
|
||
|
|
dd _bool_false
|
||
|
|
dd _bool_true
|
||
|
|
dd 0
|
||
|
|
|
||
|
|
_bool_no: db "no", 0
|
||
|
|
_bool_false: db "false", 0
|
||
|
|
_bool_disabled: db "disabled", 0
|
||
|
|
_bool_yes: db "yes", 0
|
||
|
|
_bool_true: db "true", 0
|
||
|
|
_bool_enabled: db "enabled", 0
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
proc ini.get_bool _f_name, _sec_name, _key_name, _def_val ;///////////////////////////////////////;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;? Read boolean value ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;> _f_name = ini filename <asciiz> ;;
|
||
|
|
;> _sec_name = section name <asciiz> ;;
|
||
|
|
;> _key_name = key name <asciiz> ;;
|
||
|
|
;> _def_val = default value to return if no key, section, file found or incorrect string <dword> ;;
|
||
|
|
;;------------------------------------------------------------------------------------------------;;
|
||
|
|
;< eax = [_def_val] (error) / number of option string in _option_list <dword> ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
stdcall ini.get_option_str, [_f_name], [_sec_name], [_key_name], _bool_strings_list, ini.MAX_BOOL_LEN, [_def_val]
|
||
|
|
and eax, 0x1
|
||
|
|
ret
|
||
|
|
endp
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
;;////////////////////////////////////////////////////////////////////////////////////////////////;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
;! Imported functions section ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
;;////////////////////////////////////////////////////////////////////////////////////////////////;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
|
||
|
|
|
||
|
|
align 16
|
||
|
|
@IMPORT:
|
||
|
|
|
||
|
|
library \
|
||
|
|
libio , 'libio.obj'
|
||
|
|
|
||
|
|
import libio , \
|
||
|
|
file.size , 'file_size' , \
|
||
|
|
file.open , 'file_open' , \
|
||
|
|
file.read , 'file_read' , \
|
||
|
|
file.write , 'file_write' , \
|
||
|
|
file.seek , 'file_seek' , \
|
||
|
|
file.eof? , 'file_iseof' , \
|
||
|
|
file.seteof , 'file_seteof' , \
|
||
|
|
file.tell , 'file_tell' , \
|
||
|
|
file.close , 'file_close'
|
||
|
|
|
||
|
|
|
||
|
|
;;================================================================================================;;
|
||
|
|
;;////////////////////////////////////////////////////////////////////////////////////////////////;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
;! Exported functions section ;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
;;////////////////////////////////////////////////////////////////////////////////////////////////;;
|
||
|
|
;;================================================================================================;;
|
||
|
|
|
||
|
|
|
||
|
|
align 16
|
||
|
|
@EXPORT:
|
||
|
|
|
||
|
|
export libini._.init , 'lib_init' , \
|
||
|
|
0x00080008 , 'version' , \
|
||
|
|
ini.enum_sections , 'ini_enum_sections' , \
|
||
|
|
ini.enum_keys , 'ini_enum_keys' , \
|
||
|
|
ini.get_str , 'ini_get_str' , \
|
||
|
|
ini.get_int , 'ini_get_int' , \
|
||
|
|
ini.get_color , 'ini_get_color' , \
|
||
|
|
ini.get_option_str, 'ini_get_option_str', \
|
||
|
|
ini.get_bool , 'ini_get_bool' , \
|
||
|
|
ini.set_str , 'ini_set_str' , \
|
||
|
|
ini.set_int , 'ini_set_int' , \
|
||
|
|
ini.set_color , 'ini_set_color' ;, \
|