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

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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
This commit is contained in:
Tomasz Sowa
2011-06-09 21:22:08 +00:00
parent af8fbdae72
commit 18ecd46a01
33 changed files with 2022 additions and 583 deletions
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12
db/dbbase.h
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@@ -2,7 +2,7 @@
* This file is a part of Winix
* and is not publicly distributed
*
* Copyright (c) 2010, Tomasz Sowa
* Copyright (c) 2010-2011, Tomasz Sowa
* All rights reserved.
*
*/
@@ -39,6 +39,7 @@ public:
static const char * AssertValue(PGresult * r, int row, int col);
static const std::wstring & AssertValueWide(PGresult * r, int row, int col); // warning: this method uses a static buffer
static void AssertValueWide(PGresult * r, int row, int col, std::wstring & result);
static void AssertValueBin(PGresult * r, int row, int col, std::string & result);
static long AssertValueLong(PGresult * r, int row, int col);
static int AssertValueInt(PGresult * r, int row, int col);
static bool AssertValueBool(PGresult * r, int row, int col);
@@ -65,6 +66,9 @@ public:
Error CommitTrans();
Error EndTrans(Error err);
static void UnescapeBin(const char * str, size_t len, std::string & out, bool clear_out = true);
protected:
// a helper method for escaping strings
@@ -77,10 +81,14 @@ protected:
DbConn * db_conn;
bool log_queries;
private:
DbTextStream bquery;
static int CharToInt(char c);
static bool IsCorrectOctalDigit(char c);
static int UnescapeBin(const char * str, size_t & i, size_t len);
DbTextStream bquery;
};