tomasz.sowa
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winix
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changed: when winix demonizes it creates a three new descriptors (0, 1 and 3)

Browse Source 
pointing to /dev/null
added:   DbBase::AssertValueBin(PGresult * r, int row, int col, std::string & result)
         it reads binary (bytea) data
added:   DbTextStream can handle 'bool' types now
         (is puts 'true' of 'false' to the stream)
changed: now passwords can be stored either as plain text, a hash or can be encrypted
         with RSA
         currently we have following hashes:
         md4, md5, sha1, sha224, sha256, sha384, sha512
         we are using openssl to manage them
         (look at config options for more info)
changed: winix version to 0.4.7         
added:   class Run - you can run any program from os and send a buffer to its standard input
         and read what the program put on its standard output
added:   class Crypt (in System) - calculating hashes, and crypting/decrypting




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@734 e52654a7-88a9-db11-a3e9-0013d4bc506e
pull/3/head 0.4.7
Tomasz Sowa 12 years ago
parent af8fbdae72
commit 18ecd46a01
33 changed files with 2022 additions and 583 deletions
Show Stats Download Patch File Download Diff File

123
core/Makefile.dep
Unescape Escape View File

@ -17,7 +17,7 @@ app.o: ../templates/htmltextstream.h ../notify/notifythread.h
app.o: ../core/basethread.h synchro.h ../notify/templatesnotify.h
app.o: ../core/config.h ../core/users.h user.h ugcontainer.h lastcontainer.h
app.o: cur.h session.h plugindata.h rebus.h mounts.h mount.h mountparser.h
app.o: users.h groups.h group.h loadavg.h thumb.h basethread.h
app.o: crypt.h run.h users.h groups.h group.h loadavg.h thumb.h basethread.h
app.o: sessionmanager.h sessioncontainer.h ../functions/functions.h
app.o: ../functions/functionbase.h ../core/request.h ../core/system.h
app.o: ../core/synchro.h ../functions/functionparser.h ../core/cur.h
@ -28,16 +28,16 @@ app.o: ../functions/download.h ../functions/emacs.h ../functions/last.h
app.o: ../functions/login.h ../functions/logout.h ../functions/ln.h
app.o: ../functions/ls.h ../functions/mkdir.h ../functions/mv.h
app.o: ../functions/node.h ../functions/priv.h ../functions/reload.h
app.o: ../functions/rm.h ../functions/run.h ../functions/specialdefault.h
app.o: ../functions/stat.h ../functions/subject.h ../functions/template.h
app.o: ../functions/tinymce.h ../functions/uname.h ../functions/upload.h
app.o: ../functions/uptime.h ../functions/who.h ../functions/vim.h
app.o: ../core/htmlfilter.h ../templates/templates.h
app.o: ../templates/patterncacher.h ../templates/ckeditorgetparser.h
app.o: ../core/httpsimpleparser.h ../core/log.h ../templates/indexpatterns.h
app.o: ../core/sessionmanager.h compress.h getparser.h httpsimpleparser.h
app.o: postparser.h cookieparser.h postmultiparser.h acceptencodingparser.h
app.o: acceptbaseparser.h plugin.h pluginmsg.h
app.o: ../functions/rm.h ../functions/specialdefault.h ../functions/stat.h
app.o: ../functions/subject.h ../functions/template.h ../functions/tinymce.h
app.o: ../functions/uname.h ../functions/upload.h ../functions/uptime.h
app.o: ../functions/who.h ../functions/vim.h ../core/htmlfilter.h
app.o: ../templates/templates.h ../templates/patterncacher.h
app.o: ../templates/ckeditorgetparser.h ../core/httpsimpleparser.h
app.o: ../core/log.h ../templates/indexpatterns.h ../core/sessionmanager.h
app.o: compress.h getparser.h httpsimpleparser.h postparser.h cookieparser.h
app.o: postmultiparser.h acceptencodingparser.h acceptbaseparser.h plugin.h
app.o: pluginmsg.h
basethread.o: basethread.h log.h textstream.h
bbcodeparser.o: bbcodeparser.h htmlfilter.h
compress.o: compress.h log.h textstream.h
@ -57,8 +57,8 @@ config.o: ../../ezc/src/stringconv.h ../templates/htmltextstream.h
config.o: ../notify/notifythread.h ../core/basethread.h synchro.h
config.o: ../notify/templatesnotify.h ../core/config.h ../core/users.h user.h
config.o: ugcontainer.h lastcontainer.h cur.h session.h rebus.h mounts.h
config.o: mount.h mountparser.h users.h groups.h group.h loadavg.h thumb.h
config.o: basethread.h sessionmanager.h sessioncontainer.h
config.o: mount.h mountparser.h crypt.h run.h users.h groups.h group.h
config.o: loadavg.h thumb.h basethread.h sessionmanager.h sessioncontainer.h
config.o: ../functions/functions.h ../functions/functionbase.h
config.o: ../core/request.h ../core/system.h ../core/synchro.h
config.o: ../functions/functionparser.h ../core/cur.h ../functions/adduser.h
@ -68,7 +68,7 @@ config.o: ../functions/default.h ../functions/download.h ../functions/emacs.h
config.o: ../functions/last.h ../functions/login.h ../functions/logout.h
config.o: ../functions/ln.h ../functions/ls.h ../functions/mkdir.h
config.o: ../functions/mv.h ../functions/node.h ../functions/priv.h
config.o: ../functions/reload.h ../functions/rm.h ../functions/run.h
config.o: ../functions/reload.h ../functions/rm.h
config.o: ../functions/specialdefault.h ../functions/stat.h
config.o: ../functions/subject.h ../functions/template.h
config.o: ../functions/tinymce.h ../functions/uname.h ../functions/upload.h
@ -78,6 +78,8 @@ config.o: ../templates/patterncacher.h ../templates/ckeditorgetparser.h
config.o: ../core/httpsimpleparser.h ../core/log.h
config.o: ../templates/indexpatterns.h ../core/sessionmanager.h
confparser.o: confparser.h misc.h item.h ../../ezc/src/utf8.h
crypt.o: crypt.h run.h config.h confparser.h htmlfilter.h user.h
crypt.o: ../../ezc/src/utf8.h misc.h item.h log.h textstream.h
dircontainer.o: dircontainer.h item.h log.h textstream.h
dirs.o: dirs.h item.h dircontainer.h ../db/db.h ../db/dbbase.h ../db/dbconn.h
dirs.o: ../db/dbtextstream.h ../core/textstream.h misc.h ../core/error.h
@ -156,19 +158,19 @@ mounts.o: ../templates/htmltextstream.h ../notify/notifythread.h
mounts.o: ../core/basethread.h synchro.h ../notify/templatesnotify.h
mounts.o: ../core/config.h ../core/users.h user.h ugcontainer.h
mounts.o: lastcontainer.h cur.h session.h plugindata.h rebus.h mountparser.h
mounts.o: plugin.h pluginmsg.h system.h users.h groups.h group.h loadavg.h
mounts.o: thumb.h basethread.h sessionmanager.h sessioncontainer.h
mounts.o: ../functions/functions.h ../functions/functionbase.h
mounts.o: ../core/request.h ../core/system.h ../core/synchro.h
mounts.o: ../functions/functionparser.h ../core/cur.h ../functions/adduser.h
mounts.o: ../functions/cat.h ../functions/chmod.h ../functions/privchanger.h
mounts.o: ../functions/chown.h ../functions/ckeditor.h ../functions/cp.h
mounts.o: ../functions/default.h ../functions/download.h ../functions/emacs.h
mounts.o: ../functions/last.h ../functions/login.h ../functions/logout.h
mounts.o: ../functions/ln.h ../functions/ls.h ../functions/mkdir.h
mounts.o: ../functions/mv.h ../functions/node.h ../functions/priv.h
mounts.o: ../functions/reload.h ../functions/rm.h ../functions/run.h
mounts.o: ../functions/specialdefault.h ../functions/stat.h
mounts.o: plugin.h pluginmsg.h system.h crypt.h run.h users.h groups.h
mounts.o: group.h loadavg.h thumb.h basethread.h sessionmanager.h
mounts.o: sessioncontainer.h ../functions/functions.h
mounts.o: ../functions/functionbase.h ../core/request.h ../core/system.h
mounts.o: ../core/synchro.h ../functions/functionparser.h ../core/cur.h
mounts.o: ../functions/adduser.h ../functions/cat.h ../functions/chmod.h
mounts.o: ../functions/privchanger.h ../functions/chown.h
mounts.o: ../functions/ckeditor.h ../functions/cp.h ../functions/default.h
mounts.o: ../functions/download.h ../functions/emacs.h ../functions/last.h
mounts.o: ../functions/login.h ../functions/logout.h ../functions/ln.h
mounts.o: ../functions/ls.h ../functions/mkdir.h ../functions/mv.h
mounts.o: ../functions/node.h ../functions/priv.h ../functions/reload.h
mounts.o: ../functions/rm.h ../functions/specialdefault.h ../functions/stat.h
mounts.o: ../functions/subject.h ../functions/template.h
mounts.o: ../functions/tinymce.h ../functions/uname.h ../functions/upload.h
mounts.o: ../functions/uptime.h ../functions/who.h ../functions/vim.h
@ -192,8 +194,8 @@ plugin.o: ../../ezc/src/stringconv.h ../templates/htmltextstream.h
plugin.o: ../notify/notifythread.h ../core/basethread.h synchro.h
plugin.o: ../notify/templatesnotify.h ../core/config.h ../core/users.h user.h
plugin.o: ugcontainer.h lastcontainer.h cur.h session.h rebus.h mounts.h
plugin.o: mount.h mountparser.h users.h groups.h group.h loadavg.h thumb.h
plugin.o: basethread.h sessionmanager.h sessioncontainer.h
plugin.o: mount.h mountparser.h crypt.h run.h users.h groups.h group.h
plugin.o: loadavg.h thumb.h basethread.h sessionmanager.h sessioncontainer.h
plugin.o: ../functions/functions.h ../functions/functionbase.h
plugin.o: ../core/request.h ../core/system.h ../core/synchro.h
plugin.o: ../functions/functionparser.h ../core/cur.h ../functions/adduser.h
@ -203,7 +205,7 @@ plugin.o: ../functions/default.h ../functions/download.h ../functions/emacs.h
plugin.o: ../functions/last.h ../functions/login.h ../functions/logout.h
plugin.o: ../functions/ln.h ../functions/ls.h ../functions/mkdir.h
plugin.o: ../functions/mv.h ../functions/node.h ../functions/priv.h
plugin.o: ../functions/reload.h ../functions/rm.h ../functions/run.h
plugin.o: ../functions/reload.h ../functions/rm.h
plugin.o: ../functions/specialdefault.h ../functions/stat.h
plugin.o: ../functions/subject.h ../functions/template.h
plugin.o: ../functions/tinymce.h ../functions/uname.h ../functions/upload.h
@ -229,8 +231,8 @@ plugindata.o: ../../ezc/src/stringconv.h ../templates/htmltextstream.h
plugindata.o: ../notify/notifythread.h ../core/basethread.h synchro.h
plugindata.o: ../notify/templatesnotify.h ../core/config.h ../core/users.h
plugindata.o: user.h ugcontainer.h lastcontainer.h cur.h session.h rebus.h
plugindata.o: mounts.h mount.h mountparser.h users.h groups.h group.h
plugindata.o: loadavg.h thumb.h basethread.h sessionmanager.h
plugindata.o: mounts.h mount.h mountparser.h crypt.h run.h users.h groups.h
plugindata.o: group.h loadavg.h thumb.h basethread.h sessionmanager.h
plugindata.o: sessioncontainer.h ../functions/functions.h
plugindata.o: ../functions/functionbase.h ../core/request.h ../core/system.h
plugindata.o: ../core/synchro.h ../functions/functionparser.h ../core/cur.h
@ -242,15 +244,15 @@ plugindata.o: ../functions/emacs.h ../functions/last.h ../functions/login.h
plugindata.o: ../functions/logout.h ../functions/ln.h ../functions/ls.h
plugindata.o: ../functions/mkdir.h ../functions/mv.h ../functions/node.h
plugindata.o: ../functions/priv.h ../functions/reload.h ../functions/rm.h
plugindata.o: ../functions/run.h ../functions/specialdefault.h
plugindata.o: ../functions/stat.h ../functions/subject.h
plugindata.o: ../functions/template.h ../functions/tinymce.h
plugindata.o: ../functions/uname.h ../functions/upload.h
plugindata.o: ../functions/uptime.h ../functions/who.h ../functions/vim.h
plugindata.o: ../core/htmlfilter.h ../templates/templates.h
plugindata.o: ../templates/patterncacher.h ../templates/ckeditorgetparser.h
plugindata.o: ../core/httpsimpleparser.h ../core/log.h
plugindata.o: ../templates/indexpatterns.h ../core/sessionmanager.h
plugindata.o: ../functions/specialdefault.h ../functions/stat.h
plugindata.o: ../functions/subject.h ../functions/template.h
plugindata.o: ../functions/tinymce.h ../functions/uname.h
plugindata.o: ../functions/upload.h ../functions/uptime.h ../functions/who.h
plugindata.o: ../functions/vim.h ../core/htmlfilter.h
plugindata.o: ../templates/templates.h ../templates/patterncacher.h
plugindata.o: ../templates/ckeditorgetparser.h ../core/httpsimpleparser.h
plugindata.o: ../core/log.h ../templates/indexpatterns.h
plugindata.o: ../core/sessionmanager.h
postmultiparser.o: postmultiparser.h error.h requesttypes.h config.h
postmultiparser.o: confparser.h htmlfilter.h log.h textstream.h
postmultiparser.o: ../../ezc/src/utf8.h misc.h item.h
@ -275,8 +277,8 @@ request.o: ../templates/htmltextstream.h ../notify/notifythread.h
request.o: ../core/basethread.h synchro.h ../notify/templatesnotify.h
request.o: ../core/config.h ../core/users.h user.h ugcontainer.h
request.o: lastcontainer.h cur.h session.h rebus.h mounts.h mount.h
request.o: mountparser.h users.h groups.h group.h loadavg.h thumb.h
request.o: basethread.h sessionmanager.h sessioncontainer.h
request.o: mountparser.h crypt.h run.h users.h groups.h group.h loadavg.h
request.o: thumb.h basethread.h sessionmanager.h sessioncontainer.h
request.o: ../functions/functions.h ../functions/functionbase.h
request.o: ../core/request.h ../core/system.h ../core/synchro.h
request.o: ../functions/functionparser.h ../core/cur.h ../functions/adduser.h
@ -287,14 +289,15 @@ request.o: ../functions/emacs.h ../functions/last.h ../functions/login.h
request.o: ../functions/logout.h ../functions/ln.h ../functions/ls.h
request.o: ../functions/mkdir.h ../functions/mv.h ../functions/node.h
request.o: ../functions/priv.h ../functions/reload.h ../functions/rm.h
request.o: ../functions/run.h ../functions/specialdefault.h
request.o: ../functions/stat.h ../functions/subject.h ../functions/template.h
request.o: ../functions/specialdefault.h ../functions/stat.h
request.o: ../functions/subject.h ../functions/template.h
request.o: ../functions/tinymce.h ../functions/uname.h ../functions/upload.h
request.o: ../functions/uptime.h ../functions/who.h ../functions/vim.h
request.o: ../core/htmlfilter.h ../templates/templates.h
request.o: ../templates/patterncacher.h ../templates/ckeditorgetparser.h
request.o: ../core/httpsimpleparser.h ../core/log.h
request.o: ../templates/indexpatterns.h ../core/sessionmanager.h
run.o: run.h log.h textstream.h
session.o: session.h item.h error.h user.h plugindata.h rebus.h misc.h
sessioncontainer.o: sessioncontainer.h session.h item.h error.h user.h
sessioncontainer.o: plugindata.h rebus.h cur.h request.h requesttypes.h
@ -321,10 +324,11 @@ sessionmanager.o: ../../ezc/src/stringconv.h ../templates/htmltextstream.h
sessionmanager.o: ../notify/notifythread.h ../core/basethread.h synchro.h
sessionmanager.o: ../notify/templatesnotify.h ../core/config.h
sessionmanager.o: ../core/users.h ugcontainer.h mounts.h mount.h
sessionmanager.o: mountparser.h users.h groups.h group.h loadavg.h thumb.h
sessionmanager.o: basethread.h sessionparser.h plugin.h pluginmsg.h
sessionmanager.o: ../functions/functions.h ../functions/functionbase.h
sessionmanager.o: ../core/request.h ../core/system.h ../core/synchro.h
sessionmanager.o: mountparser.h crypt.h run.h users.h groups.h group.h
sessionmanager.o: loadavg.h thumb.h basethread.h sessionparser.h plugin.h
sessionmanager.o: pluginmsg.h ../functions/functions.h
sessionmanager.o: ../functions/functionbase.h ../core/request.h
sessionmanager.o: ../core/system.h ../core/synchro.h
sessionmanager.o: ../functions/functionparser.h ../core/cur.h
sessionmanager.o: ../functions/adduser.h ../functions/cat.h
sessionmanager.o: ../functions/chmod.h ../functions/privchanger.h
@ -335,13 +339,12 @@ sessionmanager.o: ../functions/last.h ../functions/login.h
sessionmanager.o: ../functions/logout.h ../functions/ln.h ../functions/ls.h
sessionmanager.o: ../functions/mkdir.h ../functions/mv.h ../functions/node.h
sessionmanager.o: ../functions/priv.h ../functions/reload.h ../functions/rm.h
sessionmanager.o: ../functions/run.h ../functions/specialdefault.h
sessionmanager.o: ../functions/stat.h ../functions/subject.h
sessionmanager.o: ../functions/template.h ../functions/tinymce.h
sessionmanager.o: ../functions/uname.h ../functions/upload.h
sessionmanager.o: ../functions/uptime.h ../functions/who.h ../functions/vim.h
sessionmanager.o: ../core/htmlfilter.h ../templates/templates.h
sessionmanager.o: ../templates/patterncacher.h
sessionmanager.o: ../functions/specialdefault.h ../functions/stat.h
sessionmanager.o: ../functions/subject.h ../functions/template.h
sessionmanager.o: ../functions/tinymce.h ../functions/uname.h
sessionmanager.o: ../functions/upload.h ../functions/uptime.h
sessionmanager.o: ../functions/who.h ../functions/vim.h ../core/htmlfilter.h
sessionmanager.o: ../templates/templates.h ../templates/patterncacher.h
sessionmanager.o: ../templates/ckeditorgetparser.h ../core/httpsimpleparser.h
sessionmanager.o: ../core/log.h ../templates/indexpatterns.h
sessionmanager.o: ../core/sessionmanager.h
@ -367,8 +370,8 @@ system.o: ../../ezc/src/stringconv.h ../templates/htmltextstream.h
system.o: ../notify/notifythread.h ../core/basethread.h synchro.h
system.o: ../notify/templatesnotify.h ../core/config.h ../core/users.h user.h
system.o: ugcontainer.h lastcontainer.h cur.h session.h plugindata.h rebus.h
system.o: mounts.h mount.h mountparser.h users.h groups.h group.h loadavg.h
system.o: thumb.h basethread.h ../templates/templates.h
system.o: mounts.h mount.h mountparser.h crypt.h run.h users.h groups.h
system.o: group.h loadavg.h thumb.h basethread.h ../templates/templates.h
system.o: ../templates/patterncacher.h ../templates/ckeditorgetparser.h
system.o: ../core/httpsimpleparser.h ../core/log.h
system.o: ../templates/indexpatterns.h ../core/cur.h ../core/system.h
@ -391,6 +394,6 @@ thumb.o: ../../ezc/src/funinfo.h ../../ezc/src/stringconv.h
thumb.o: ../templates/htmltextstream.h ../notify/notifythread.h
thumb.o: ../core/basethread.h synchro.h ../notify/templatesnotify.h
thumb.o: ../core/users.h user.h ugcontainer.h lastcontainer.h cur.h session.h
thumb.o: plugindata.h rebus.h mounts.h mount.h mountparser.h users.h groups.h
thumb.o: group.h loadavg.h
thumb.o: plugindata.h rebus.h mounts.h mount.h mountparser.h crypt.h run.h
thumb.o: users.h groups.h group.h loadavg.h
users.o: users.h

2
core/Makefile.o.dep
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@ -1 +1 @@
o = acceptbaseparser.o app.o basethread.o bbcodeparser.o compress.o config.o confparser.o dircontainer.o dirs.o groups.o htmlfilter.o httpsimpleparser.o item.o lastcontainer.o loadavg.o log.o misc.o mount.o mountparser.o mounts.o plugin.o plugindata.o postmultiparser.o rebus.o request.o session.o sessioncontainer.o sessionmanager.o sessionparser.o synchro.o system.o textstream.o thumb.o users.o
o = acceptbaseparser.o app.o basethread.o bbcodeparser.o compress.o config.o confparser.o crypt.o dircontainer.o dirs.o groups.o htmlfilter.o httpsimpleparser.o item.o lastcontainer.o loadavg.o log.o misc.o mount.o mountparser.o mounts.o plugin.o plugindata.o postmultiparser.o rebus.o request.o run.o session.o sessioncontainer.o sessionmanager.o sessionparser.o synchro.o system.o textstream.o thumb.o users.o

32
core/config.cpp
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@ -11,6 +11,7 @@
#include "log.h"
#include "plugin.h"
#include "misc.h"
#include "crypt.h"
@ -174,7 +175,6 @@ void Config::AssignValues(bool stdout_is_closed)
title_separator = Text(L"title_separator", L" / ");
http_header_send_file = Text(L"http_header_send_file", L"X-LIGHTTPD-send-file");
password_min_size = Size(L"password_min_size", 5);
debug_info = Bool(L"debug_info", false);
editors_html_safe_mode = Bool(L"editors_html_safe_mode", true);
@ -191,6 +191,15 @@ void Config::AssignValues(bool stdout_is_closed)
symlinks_follow_max = Size(L"symlinks_follow_max", 20);
ticket_form_prefix = Text(L"ticket_form_prefix", L"ticketparam");
pass_min_size = Size(L"pass_min_size", 5);
pass_type = Int(L"pass_type", 12);
pass_hash_use_salt = Bool(L"pass_hash_use_salt", false);
pass_hash_salt = Text(L"pass_hash_salt");
pass_use_rsa = Bool(L"pass_use_rsa", false);
pass_rsa_private_key = Text(L"pass_rsa_private_key");
opensll_path = Text(L"opensll_path", L"/usr/bin/openssl");
}
@ -207,6 +216,7 @@ void Config::SetAdditionalVariables()
html_filter_orphans_mode = HTMLFilter::orphan_nbsp;
CheckLocale();
CheckPasswd();
}
@ -240,6 +250,26 @@ bool found = false;
}
void Config::CheckPasswd()
{
switch(pass_type)
{
case WINIX_CRYPT_HASH_PLAIN:
case WINIX_CRYPT_HASH_MD4:
case WINIX_CRYPT_HASH_MD5:
case WINIX_CRYPT_HASH_SHA1:
case WINIX_CRYPT_HASH_SHA224:
case WINIX_CRYPT_HASH_SHA256:
case WINIX_CRYPT_HASH_SHA384:
case WINIX_CRYPT_HASH_SHA512:
break;
default:
pass_type = WINIX_CRYPT_HASH_SHA256;
}
}
void Config::SetHttpHost(const std::wstring & in, std::wstring & out)
{
const char http[] = "http://";

47
core/config.h
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@ -279,10 +279,6 @@ public:
// default: X-LIGHTTPD-send-file
std::wstring http_header_send_file;
// the minimum size of a password for new users (function: adduser)
// default: 5
size_t password_min_size;
// prints additional information (in the end of the html page as a commentary)
bool debug_info;
@ -319,6 +315,48 @@ public:
// default: ticketparam
std::wstring ticket_form_prefix;
// the minimal size of a user's password
// default: 5
size_t pass_min_size;
// how passwords should be stored
// 0 - plain text
// 1 - md4 hash
// 2 - md5 hash
// 10 - sha1 hash
// 11 - sha224 hash
// 12 - sha256 hash (default)
// 13 - sha384 hash
// 14 - sha512 hash
int pass_type;
// whether the passwords' hashes should be salted or not
// this affects newly created accounts
// default: false
bool pass_hash_use_salt;
// salt to a password's hash
// default empty
// !! once you set this salt don't change it any more (people wouldn't be allowed to login)
std::wstring pass_hash_salt;
// whether the passwords' hashes should be encrypted
// this affects newly created accounts
// default: false
bool pass_use_rsa;
// path to a RSA private key
// this is actually private + public key in one file
// generated by "openssl genrsa"
// default empty which means encryption will not be used
// !! once you set these keys don't change it any more (people wouldn't be allowed to login)
std::wstring pass_rsa_private_key;
// path to 'openssl'
// default: /usr/bin/openssl
std::wstring opensll_path;
/*
*/
@ -359,6 +397,7 @@ private:
void SetHttpHost(const std::wstring & in, std::wstring & out);
void SetAdditionalVariables();
void CheckLocale();
void CheckPasswd();
ConfParser parser;

273
core/crypt.cpp
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@ -0,0 +1,273 @@
/*
* This file is a part of Winix
* and is not publicly distributed
*
* Copyright (c) 2011, Tomasz Sowa
* All rights reserved.
*
*/
#include <cstring>
#include "crypt.h"
#include "utf8.h"
#include "misc.h"
#include "log.h"
void Crypt::SetConfig(Config * pconfig)
{
config = pconfig;
}
void Crypt::TrimLastWhite(std::string & str)
{
if( str.empty() )
return;
size_t i = str.size();
while( i > 0 && (IsWhite(str[i-1]) || str[i-1]==10) )
i -= 1;
if( i < str.size() )
str.erase(i);
}
bool Crypt::Hash(int hash, const char * in, size_t inlen, std::string & out)
{
out.clear();
if( !config )
return false;
run.Clear();
Ezc::WideToUTF8(config->opensll_path, command);
run.Cmd(command);
run.Par("dgst");
switch(hash)
{
case WINIX_CRYPT_HASH_MD4: run.Par("-md4"); break;
case WINIX_CRYPT_HASH_MD5: run.Par("-md5"); break;
case WINIX_CRYPT_HASH_SHA1: run.Par("-sha1"); break;
case WINIX_CRYPT_HASH_SHA224: run.Par("-sha224"); break;
case WINIX_CRYPT_HASH_SHA256: run.Par("-sha256"); break;
case WINIX_CRYPT_HASH_SHA384: run.Par("-sha384"); break;
case WINIX_CRYPT_HASH_SHA512: run.Par("-sha512"); break;
default:
return false;
}
bool result = run.Go(in, inlen, out) == 0;
TrimLastWhite(out);
return result;
}
bool Crypt::Hash(int hash, const char * in, std::string & out)
{
size_t len = strlen(in);
return Hash(hash, in, len, out);
}
bool Crypt::Hash(int hash, const std::string & in, std::string & out)
{
return Hash(hash, in.c_str(), in.size(), out);
}
bool Crypt::Hash(int hash, const wchar_t * in, size_t inlen, std::wstring & out)
{
Ezc::WideToUTF8(in, inlen, bufina);
int res = Hash(hash, bufina.c_str(), bufina.size(), bufouta);
// the output hash is not a UTF8 string
// it consists only from ascii letters
AssignString(bufouta, out);
return res;
}
bool Crypt::Hash(int hash, const wchar_t * in, std::wstring & out)
{
size_t len = wcslen(in);
return Hash(hash, in, len, out);
}
bool Crypt::Hash(int hash, const std::wstring & in, std::wstring & out)
{
return Hash(hash, in.c_str(), in.size(), out);
}
bool IsAllWhite(const char * str)
{
for( ; *str ; ++str)
{
if( !(IsWhite(*str) || *str==10) )
return false;
}
return true;
}
bool Crypt::RSA(bool encrypt, const char * keypath, const char * in, size_t inlen, std::string & out)
{
out.clear();
if( !config || IsAllWhite(keypath) )
return false;
run.Clear();
Ezc::WideToUTF8(config->opensll_path, command);
run.Cmd(command);
run.Par("rsautl");
run.Par("-inkey");
run.Par(keypath);
if(encrypt)
run.Par("-encrypt");
else
run.Par("-decrypt");
return run.Go(in, inlen, out) == 0;
}
bool Crypt::RSA(bool encrypt, const char * keypath, const std::string & in, std::string & out)
{
return RSA(encrypt, keypath, in.c_str(), in.size(), out);
}
bool Crypt::RSA(bool encrypt, const std::string & keypath, const std::string & in, std::string & out)
{
return RSA(encrypt, keypath.c_str(), in.c_str(), in.size(), out);
}
bool Crypt::RSA(bool encrypt, const wchar_t * keypath, const char * in, size_t inlen, std::string & out)
{
Ezc::WideToUTF8(keypath, keypatha);
return RSA(encrypt, keypatha.c_str(), in, inlen, out);
}
bool Crypt::RSA(bool encrypt, const wchar_t * keypath, const std::string & in, std::string & out)
{
return RSA(encrypt, keypath, in.c_str(), in.size(), out);
}
bool Crypt::RSA(bool encrypt, const std::wstring & keypath, const std::string & in, std::string & out)
{
return RSA(encrypt, keypath.c_str(), in.c_str(), in.size(), out);
}
bool Crypt::PassHash(const std::wstring & salt, UserPass & up)
{
bool result = true;
up.pass_hash_salted = false;
if( up.pass_type != WINIX_CRYPT_HASH_PLAIN )
{
pass_org = up.pass;
pass_salted = up.pass;
pass_salted += salt;
if( Hash(up.pass_type, pass_salted, up.pass) )
{
if( !salt.empty() )
up.pass_hash_salted = true;
}
else
{
log << log1 << "Crypt: problem with generating a hash, the password will not be hashed" << logend;
up.pass = pass_org;
up.pass_type = WINIX_CRYPT_HASH_PLAIN;
result = false;
}
ClearString(pass_salted);
ClearString(pass_org);
}
return result;
}
bool Crypt::PassCrypt(const std::wstring & path_to_rsa_private_key, UserPass & up)
{
bool result = false;
ClearString(up.pass_encrypted);
if( !path_to_rsa_private_key.empty() )
{
Ezc::WideToUTF8(up.pass, passa);
if( RSA(true, path_to_rsa_private_key, passa, up.pass_encrypted) )
{
result = true;
}
else
{
ClearString(up.pass_encrypted);
log << log1 << "AddUser: problem with encrypting, the password will not be encrypted!" << logend;
}
ClearString(passa);
}
return result;
}
void Crypt::PassHashCrypt(const std::wstring & salt, const std::wstring & path_to_rsa_private_key, UserPass & up)
{
PassHash(salt, up);
PassCrypt(path_to_rsa_private_key, up);
}
void Crypt::PassHashCrypt(UserPass & up)
{
up.pass_type = config->pass_type;
empty.clear();
if( config->pass_hash_use_salt && !config->pass_hash_salt.empty() )
PassHash(config->pass_hash_salt, up);
else
PassHash(empty, up);
if( config->pass_use_rsa && !config->pass_rsa_private_key.empty() )
PassCrypt(config->pass_rsa_private_key, up);
}

209
core/crypt.h
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/*
* This file is a part of Winix
* and is not publicly distributed
*
* Copyright (c) 2011, Tomasz Sowa
* All rights reserved.
*
*/
#ifndef headerfile_winix_core_crypt
#define headerfile_winix_core_crypt
#include <string>
#include "run.h"
#include "config.h"
#include "user.h"
/*
the kind of hashes we are able to obtain in winix
*/
#define WINIX_CRYPT_HASH_PLAIN 0
#define WINIX_CRYPT_HASH_MD4 1
#define WINIX_CRYPT_HASH_MD5 2
#define WINIX_CRYPT_HASH_SHA1 10
#define WINIX_CRYPT_HASH_SHA224 11
#define WINIX_CRYPT_HASH_SHA256 12
#define WINIX_CRYPT_HASH_SHA384 13
#define WINIX_CRYPT_HASH_SHA512 14
/*
calculating hashes, encrypting and decrypting with RSA
*/
class Crypt
{
public:
void SetConfig(Config * pconfig);
/*
calculating a hash from a given input
input:
hash - the kind of the hash - WINIX_CRYPT_HASH_*
in - input buffer
inlen - the length of the buffer
output:
out - the hash
*/
bool Hash(int hash, const char * in, size_t inlen, std::string & out);
bool Hash(int hash, const char * in, std::string & out);
bool Hash(int hash, const std::string & in, std::string & out);
/*
calculating a hash from a given input
the input string is first changed to UTF8 and then hash is calculated
input:
hash - the kind of the hash - WINIX_CRYPT_HASH_*
in - input buffer
inlen - the length of the buffer
output:
out - the hash
*/
bool Hash(int hash, const wchar_t * in, size_t inlen, std::wstring & out);
bool Hash(int hash, const wchar_t * in, std::wstring & out);
bool Hash(int hash, const std::wstring & in, std::wstring & out);
/*
encrypt/decrypt by using RSA algorithm
input:
encrypt - true means encrypting, false means decrypting
keypath - path to a RSA private key (this is a private and public key in one file)
in - input buffer
inlen - the size of the buffer
output:
out - encrypted or decrypted buffer
*/
bool RSA(bool encrypt, const char * keypath, const char * in, size_t inlen, std::string & out);
bool RSA(bool encrypt, const char * keypath, const std::string & in, std::string & out);
bool RSA(bool encrypt, const std::string & keypath, const std::string & in, std::string & out);
bool RSA(bool encrypt, const wchar_t * keypath, const char * in, size_t inlen, std::string & out);
bool RSA(bool encrypt, const wchar_t * keypath, const std::string & in, std::string & out);
bool RSA(bool encrypt, const std::wstring & keypath, const std::string & in, std::string & out);
/*
this method creates a hash from the given plain text password
input.
salt - salt for the hash
up.pass_type - what kind of hash do you want - look at WINIX_CRYPT_HASH_* macros (in crypt.h)
up.pass - plain text password
if salt is empty then the hash will not be salted
output:
up.pass_type - (can be changed to 0 when there is a problem with generating a hash)
up.pass - hash from the password (or plain text if up.pass_type was zero)
up.pass_hash_salted (true if the hash is salted - when salt was not empty)
if there is a problem with generating a hash the method stores a plain text password
and changes up.pass_type to zero (plain text passwords are not salted)
*/
bool PassHash(const std::wstring & salt, UserPass & up);
/*
this method encrypts the given password
input:
path_to_rsa_private_key - a path to rsa private key (this are a private and public keys both in one file)
up.pass - given password (can be a plain text or a hash)
if path_to_rsa_private_key is empty then the password will not be encrypted
output:
up.pass_encrypted
if there is a problem (or the path to the key is empty) then up.pass_encrypted will be empty
and the method returns false
*/
bool PassCrypt(const std::wstring & path_to_rsa_private_key, UserPass & up);
/*
this method creates a hash from the given plain text password and then encrypts it
input:
salt - salt for the hash
path_to_rsa_private_key - a path to rsa private key (this are a private and public keys both in one file)
up.pass_type - what kind of hash do you want - look at WINIX_CRYPT_HASH_* macros (in crypt.h)
up.pass - plain text password
if salt is empty then the hash will not be salted
if path_to_rsa_private_key is empty then the password will not be encrypted
output:
up.pass_type - (can be changed to 0 when there is a problem with generating a hash)
up.pass - hash from the password (or plain text if up.pass_type was zero)
up.pass_hash_salted (true if the hash is salted - when salt was not empty)
up.pass_encrypted - encrypted password (if not empty)
*/
void PassHashCrypt(const std::wstring & salt, const std::wstring & path_to_rsa_private_key, UserPass & up);
/*
this method creates a hash from the given plain text password and then encrypts it
input:
up.pass - plain text password
output:
up.pass_type - what kind of hash there is in up.pass
up.pass - hash from the password (or plain text if up.pass_type is zero)
up.pass_hash_salted - true if the hash is salted (plain text are never salted)
up.pass_encrypted - encrypted password (if not empty)
*/
void PassHashCrypt(UserPass & up);
/*
putting some characters into the string and then calling clear()
*/
template<class StringType>
void ClearString(StringType & str);
private:
void TrimLastWhite(std::string & str);
Config * config;
Run run;
std::string command, bufina, bufouta, keypatha;
//std::wstring pass_salted;//, pass_hashed;
//std::string pass_hasheda, pass_encrypteda;
std::wstring pass_salted, pass_org;
std::string passa;
std::wstring empty;
};
template<class StringType>
void Crypt::ClearString(StringType & str)
{
for(size_t i=0 ; i<str.size() ; ++i)
str[i] = 0x0c;
str.clear();
}
#endif

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core/run.cpp
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/*
* This file is a part of Winix
* and is not publicly distributed
*
* Copyright (c) 2011, Tomasz Sowa
* All rights reserved.
*
*/
#include <sys/types.h>
#include <sys/uio.h>
#include <unistd.h>
#include <sys/wait.h>
#include "run.h"
#include "log.h"
Run::Run()
{
Clear();
}
void Run::Clear()
{
parlen = 0;
envlen = 0;
command = 0;
last_status = 0;
last_return = 255;
}
void Run::SetName()
{
size_t i=0;
while( command[i] )
i += 1;
while( i>0 && command[i-1]!='/' )
i -= 1;
par[0] = const_cast<char*>(command + i);
}
void Run::Par(const char * p)
{
if( parlen < WINIX_RUN_MAX_PARAMETERS )
{
// they will be copied (fork)
// the first (zero) parameter is a program name
par[1 + parlen++] = const_cast<char*>(p);
}
}
void Run::Env(const char * e)
{
if( envlen < WINIX_RUN_MAX_PARAMETERS )
{
// they will be copied (fork)
env[envlen++] = const_cast<char*>(e);
}
}
void Run::Cmd(const char * c)
{
command = c;
SetName();
}
void Run::Par(const std::string & p)
{
Par(p.c_str());
}
void Run::Env(const std::string & e)
{
Env(e.c_str());
}
void Run::Cmd(const std::string & c)
{
Cmd(c.c_str());
}
int Run::LastStatus()
{
return last_status;
}
int Run::LastReturn()
{
return last_return;
}
void Run::Write(const char * in, size_t inlen)
{
ssize_t len;
while( inlen > 0 )
{
len = write(desout[1], in, inlen);
if( len < 0 || len > (ssize_t)inlen )
{
// something wrong
last_status = 3;
break;
}
in += len;
inlen -= len;
}
}
void Run::Read(std::string & out)
{
char buf[1024];
size_t buflen = sizeof(buf) / sizeof(char);
ssize_t len;
do
{
len = read(desin[0], buf, buflen);
if( len < 0 || len > (ssize_t)buflen )
{
// something wrong
last_status = 4;
break;
}
if( len > 0 )
out.append(buf, len);
}
while( len > 0 );
}
void Run::ChildThrow()
{
if( dup2(desout[0], 0) == -1 )
return;
if( dup2(desin[1], 1) == -1 )
return;
close(2);
close(desin[0]);
close(desout[1]);
par[parlen+1] = 0;
env[envlen] = 0;
execve(command, par, env);
// if we are here then there is something wrong (execve failed)
}
void Run::Child()
{
try
{
ChildThrow();
}
catch(...)
{
}
exit(255);
}
bool Run::CreatePipes()
{
int res = pipe(desin);
if( res != 0 )
{
log << log1 << "Run: pipe failed (desin)" << logend;
last_status = 1;
return false;
}
res = pipe(desout);
if( res != 0 )
{
log << log1 << "Run: pipe failed (desout)" << logend;
last_status = 1;
close(desin[0]);
close(desin[1]);
return false;
}
return true;
}
bool Run::Fork()
{
childpid = fork();
if( childpid == -1 )
{
log << log1 << "Run: fork failed" << logend;
last_status = 2;
close(desin[0]);
close(desin[1]);
close(desout[0]);
close(desout[1]);
return false;
}
if( childpid == 0 )
Child();
return true;
}
void Run::WriteRead(const char * in, size_t inlen, std::string * out)
{
if( in && inlen>0 )
Write(in, inlen);
close(desout[1]);
if( out )
Read(*out);
close(desin[0]);
}
void Run::CheckStatus()
{
int status;
pid_t res = waitpid(childpid, &status, 0);
if( res == -1 )
{
log << log1 << "Run: waitpid failed" << logend;
last_status = 6;
}
else
{
if( WIFEXITED(status) )
{
last_return = WEXITSTATUS(status);
}
else
{
if( WIFCONTINUED(status) )
log << log1 << "Run: child error: WIFCONTINUED" << logend;
else
if( WIFSIGNALED(status) )
log << log1 << "Run: child error: WIFSIGNALED" << logend;
else
if( WIFSTOPPED(status) )
log << log1 << "Run: child error: WIFSTOPPED" << logend;
last_status = 5;
}
}
}
int Run::Go(const char * in, size_t inlen, std::string * out)
{
last_status = 0;
last_return = 255;
if( out )
out->clear();
if( !command )
{
last_status = 7;
return last_return;
}
if( !CreatePipes() )
return last_return;
if( !Fork() )
return last_return;
// here goes the parent
close(desin[1]);
close(desout[0]);
WriteRead(in, inlen, out);
CheckStatus();
if( last_status != 0 )
log << log1 << "Run: a problem with the command, last_status: " << last_status << logend;
return last_return;
}
int Run::Go(const char * in, size_t inlen, std::string & out)
{
return Go(in, inlen, &out);
}
int Run::Go(const char * in, std::string & out)
{
size_t len = strlen(in);
return Go(in, len, &out);
}
int Run::Go(const char * in, size_t inlen)
{
return Go(in, inlen, 0);
}
int Run::Go(const char * in)
{
size_t len = strlen(in);
return Go(in, len, 0);
}
int Run::Go()
{
return Go(0, 0, 0);
}
int Run::Go(const std::string in, std::string & out)
{
return Go(in.c_str(), in.size(), &out);
}
int Run::Go(const std::string in)
{
return Go(in.c_str(), in.size(), 0);
}
int Run::Go(std::string & out)
{
return Go(0, 0, &out);
}

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core/run.h
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/*
* This file is a part of Winix
* and is not publicly distributed
*
* Copyright (c) 2011, Tomasz Sowa
* All rights reserved.
*
*/
#ifndef headerfile_winix_core_run
#define headerfile_winix_core_run
#include <string>
#include <cstdio>
/*
how many parameters and environment variables can be passed to a program
*/
#define WINIX_RUN_MAX_PARAMETERS 30
/*
objects of this class allows you to run an external program
when you call Go() then:
1. winix creates pipes for communicating with a child process
2. then winix fork()
3. the child process execve() the specified command
4. winix (parent) sends 'in' to the standard input of the child process
5. after sending it closes the descriptor so the child sees it as end-of-file
6. now winix reads what the child sends to standard output (until EOF)
7. winix waitpid() for the child
8. Go() returns
*/
class Run
{
public:
Run();
/*
clearing parameters, environment variables and the command
(and clearing LastStatus and LastResult)
so you can call another different program now
*/
void Clear();
/*
setting parameters
each parameter should be passed in different call to Par() method
sample:
if you want to call from your shell:
$ myprog -a -b -f "test file"
you should call Par() in this way:
Par("-a");
Par("-b");
Par("test file"); // apostrophes are not needed here
arguments passed to Par() should not be changed afterwards, this method does not copy them anywhere
it uses only the pointer
*/
void Par(const char * p);
void Par(const std::string & p);
/*
setting environment variables
one variable per one Env() call
arguments passed to Env() should not be changed afterwards, this method does not copy them anywhere
it uses only the pointer
*/
void Env(const char * e);
void Env(const std::string & e);
/*
full path to command you want to execute
arguments passed to Cmd() should not be changed afterwards, this method does not copy them anywhere
it uses only the pointer
*/
void Cmd(const char * c);
void Cmd(const std::string & c);
/*
executing the command
you should call Par(), Env() and Cmd() beforehand
*/
int Go(const char * in, size_t inlen, std::string & out);
int Go(const char * in, std::string & out);
int Go(const char * in, size_t inlen);
int Go(const char * in);
int Go(const std::string in, std::string & out);
int Go(const std::string in);
int Go(std::string & out);
int Go();
/*
last status:
0 - ok (program was successfully called)
1 - pipe failed
2 - fork failed
3 - write failed
4 - read failed
5 - child process has done something wrong (caught a signal etc.)
6 - waitpid failed
7 - the command is not set (call Cmd method first)
*/
int LastStatus();
/*
the code which the command returned (usually "0" means no errors found)
if LastStatus is different from zero then LastReturn always returns 255
(so you don't have to check LastStatus() first)
*/
int LastReturn();
private:
int Go(const char * in, size_t inlen, std::string * out);
void SetName();
void CheckStatus();
void WriteRead(const char * in, size_t inlen, std::string * out);
bool CreatePipes();
bool Fork();
void ChildThrow();
void Child();
void Write(const char * in, size_t inlen);
void Read(std::string & out);
int last_status;
// the return code returned by a program (if last_status==0)
// if last_status!=0 then last_return is 255
int last_return;
int desin[2];
int desout[2];
char * par[WINIX_RUN_MAX_PARAMETERS + 2];
char * env[WINIX_RUN_MAX_PARAMETERS + 1];
const char * command;
size_t parlen;
size_t envlen;
pid_t childpid;
};
#endif

2
core/system.cpp
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@ -73,6 +73,8 @@ void System::Init()
thumb.SetDb(db);
thumb.SetConfig(config);
thumb.SetSystem(this);
crypt.SetConfig(config);
}

3
core/system.h
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@ -16,6 +16,7 @@
#include "db/db.h"
#include "request.h"
#include "config.h"
#include "crypt.h"
#include "users.h"
#include "groups.h"
#include "rebus.h"
@ -59,6 +60,8 @@ public:
// the time when the winix starts
time_t system_start;
// cryptography and hashes
Crypt crypt;
void SetCur(Cur * pcur);
void SetConfig(Config * pconfig);

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core/user.h
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@ -2,7 +2,7 @@
* This file is a part of Winix