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Author SHA1 Message Date
Nirgal Vourgère
a021708dae Move the ODBC wide support in its own file 
Enabling wide functions can break ascii one, like DriveConnect()
 2013-07-09 00:54:03 +02:00
Nirgal Vourgère
c908a4f4de ODBC GetData include \0 if fCType==SQL_C_CHAR 2013-07-08 17:12:47 +02:00
Nirgal Vourgère
3bdff87b9a ODBC GetData: Add support for a few fCType codes 2013-07-08 17:06:06 +02:00
Nirgal Vourgère
06ea2517e9 ODBC bug fix: reset length location on rebind 2013-07-07 19:42:49 +02:00
Nirgal Vourgère
00a66cc57f ODBC 
Check column index ranges
Don't write \0 past buffer in column names
Warn if column name trucated
Repport driver version
 2013-07-07 14:26:08 +02:00
Nirgal Vourgère
b728fc1e45 Drop versioning from libmdbodbc 
Do use libmdbodbc.so, this is a plugin, not a versioned library
 2013-07-05 00:30:43 +02:00
Nirgal Vourgère
7495034eef Fix FSF address in headers 2013-07-04 13:50:33 +02:00
Nirgal Vourgère
ca395d8537 Added --disable-man configure option 
You want that if you don't have txt2man or just are not interrested
in manuals.
 2013-07-04 13:22:52 +02:00
Nirgal Vourgère
36a28cdfdb Drop old gmdb from repository 2013-07-04 12:05:40 +02:00
Nirgal Vourgère
603bfa365a Fix warning if large file support is enabled 2013-07-04 11:19:11 +02:00
Nirgal Vourgère
7162e8db74 Include config.h in all .c files 
Need to be the first file since it may define large files support
and other options.
 2013-07-04 10:53:13 +02:00
Nirgal Vourgère
66b87caf26 ODBC memory management 
Check proper closure sequence of Statements/Connections/Env

SQLDisconnect now closes automatically all attached statements.
 2013-07-03 19:32:53 +02:00
Nirgal Vourgère
aac9c61536 Moved ODBC ConnectParams into struct _hdbc 
So now struct _hdbc contains the real allocated data.
SQLAllocConnect doesn't hack it anymore with its own stucture.
 2013-07-03 13:39:08 +02:00
Nirgal Vourgère
eefddaffcc Don't distribute mdbprivate.h and mdbodbc.h 
mdbprivate is.... private.

mdbodbc.h has no reason to be public: People who want to use the plugin
should use the public odbc.h headers. And having this private will permit
hdbc cleanup.
 2013-07-03 11:59:28 +02:00
Nirgal Vourgère
54a036d8b2 Merge of HACKING from jahlborn 2013-07-01 14:41:12 +02:00
James Ahlborn
314e6040c5 adds info about unicode compression of memo fields 2013-06-30 21:16:57 -04:00
James Ahlborn
e49fd5ab2e adds info about the extra data at the end of the table definition. 2013-06-30 21:12:10 -04:00
Nirgal Vourgère
6b24b25454 include odbcinstext.h in connectparams.c 
This is possible since unixodbc version 2.2.10 as they fixed the including
of local files from public headers.
 2013-06-30 15:29:16 +02:00
Nirgal Vourgère
5cc23dd447 Added version in NEWS 
This was really old news :)
 2013-06-29 17:58:15 +02:00
Nirgal Vourgère
6ef7da0597 Disabled schema comments for mysql backend 
They were using an incorrect syntax
 2013-06-29 12:13:09 +02:00
Nirgal Vourgère
6938e3c128 Changed the gmdb warning when SQL is disabled 
--enable-sql option is no more.
 2013-06-28 20:15:39 +02:00
Nirgal Vourgère
7a1637982c Fix build if yacc is missing 2013-06-28 20:07:44 +02:00
Nirgal Vourgère
8f0f167ab2 Memory leak fix 
Free temporary variable in mdb_print_indexes
 2013-06-28 17:54:30 +02:00
Nirgal Vourgère
687eeebe78 Memory leak fix 
Need to free previous backend name when changing it.
 2013-06-28 16:41:29 +02:00
Nirgal Vourgère
0196d34d7b __attribute__ change into macro 
Makes it easier to port to another compiler.
Thanks Jimmy Taker
 2013-06-28 01:51:52 +02:00
Nirgal Vourgère
365f7959ed Fixed password decoding 
Thanks Jimmy Taker compilation warning.
 2013-06-27 23:46:46 +02:00
William Rogers
0bbe5d3ee6 Memory leak fix 
Free the col->sargs
 2013-06-27 20:58:43 +02:00
William Rogers
1d39126de6 Memory leak wrong fix 
Free col->sargs
Note this patch causes SEGV
 2013-06-27 16:09:53 +02:00
Nirgal Vourgère
a69281e7bf Fix memory leak 
Free sql->cur-table->sargs_tree
Thanks William Rogers.
 2013-06-27 13:09:53 +02:00
Nirgal Vourgère
577abe09bf Code factorisation 
Call mdb_sql_reset from mdb_sql_exit
This does some harmless extra stuff, like reseting column counts.
Not worth the trouble to code it twice.
 2013-06-27 12:28:26 +02:00
William Rogers
04daf7cab5 Memory leak fix 
Need to free parent in mdb_sql_free_tree
 2013-06-27 11:13:39 +02:00
Nirgal Vourgère
37cd3ecd2c Fix SEGV if mdb-array is given a bad filename 
See bug repport at:
http://www.forallsecure.com/bug-reports/d256a6f86b05b4ca0a1d7097b64e7c6bcd98de6d/
 2013-06-26 21:08:24 +02:00
William Rogers
ecc72f8faf mdb_sql_bind_all already in mdb_sql_run_query 2013-06-26 12:13:44 +02:00
William Rogers
6043e22a43 Memory leak fix in odbc 
Free the stmt->bind_head list on Stmt
Reset row_affected on FreeStmt
 2013-06-26 11:33:26 +02:00
William Rogers
6326e54e82 Fix mem leak in SQLGetData 
Free temporary string when we are past result length and we return SQL_NO_DATA
 2013-06-26 10:13:05 +02:00
Nirgal Vourgère
ee1978161c Check outpout buffers in ODBC SQLGetInfo 2013-06-26 00:41:12 +02:00
William Rogers
fd6e52f9bd Fixed MDBProps memory leaks 2013-06-25 21:33:38 +02:00
William Rogers
23942c19d3 Update _SQLGetData - Was incorrectly attempting to validate input of an output only parameter 
According to the spec, pcbValue is designated as an output only variable, so there is no need to validate any incoming values.

Some packages do not initialize this variable before passing it into the function call; this will randomly result in an improperly thrown error.

Removed the input validation.
 2013-06-23 18:28:43 +02:00
tyzhaoqi
9cd05ffdcc Added missing break in switch/case 
That missing break is not just a memory leak:
It results in incorrect call to mdb_unicode2ascii for binary data!
I suspect that is what is causing segfault on some db as repported on
https://github.com/brianb/mdbtools/issues/19
 2013-06-23 17:56:53 +02:00
rogerswb
40d1ecd11f Update _SQLGetData - Was incorrectly attempting to validate input of an output only parameter 
According to the spec, pcbValue is designated as an output only variable, so there is no need to validate any incoming values.

Some packages do not initialize this variable before passing it into the function call; this will randomly result in an improperly thrown error.

Removed the input validation.
 2013-05-23 14:58:19 -05:00
Jimmytaker
46005ae009 MDB_DEPRECATED redefined, Constructor MACRO, generate_table_schema changed to not static, date_fmt to ISODate 
__attribute__ does not exist in Visual Studio. Therefore replaced wherever it appeared with a macro:
Redefines MDB_DEPRECATED to support Visual Studio
Define a Constructor MACRO so that __attribute__((constructor/destructor)) behavior is achieved in Visual Studio.

Just using generate_table_schema through mdb_print_schema deletes the purpose of a very good tool. generate_table_schemas is a rewrite of generate_table_schema but sends the data to a char* instead of FILE*. There is NO fmemopen() or similar in Visual Studio, so there is NO way to access memory through a FILE* except for first writing to the disk and then reading from the disk in memory.

I cannot suggest how to handle the case when td == 0 for the dates. The databases I work with often have just 00:00:00 in the DateTime column which is not consistent with the rest of the column either, but I have to deal with it somehow.

Leaving void* where char* is needed as a function parameter returns a compilation error in Visual Studio.
 2013-01-14 19:27:53 +01:00
Nirgal Vourgère
a972c1638d merge with master 2013-01-14 14:20:10 +01:00
Jimmytaker
cf7980923e gitignore update 2013-01-14 11:03:16 +01:00
Nirgal Vourgère
eeadcb54f3 Use macros for depreacated function attributes 
This will help porting on compilers that don't support it
 2013-01-13 23:50:42 +01:00
Jimmytaker
c9f602480b Code cleanup 
Enforce consistency g_malloc - g_free and malloc - free
Move var declarations on top of functions
 2013-01-13 23:17:07 +01:00
Nirgal Vourgère
5eeb5c5050 Show SQLite support in gmdb2 and manual. 2013-01-13 22:41:10 +01:00
Jimmytaker
70c6fb7551 Added support for sqlite 2013-01-13 22:32:31 +01:00
Nirgal Vourgère
8a545120d7 Migrate mdb-export changes to gmdb2 
Support for octal/stip of binary
Customisation of escape string
Quoting is done according to types rather that empiric analysis of str
conversion.
 2013-01-13 21:20:00 +01:00
Jimmytaker
9d81bdde56 t 2012-12-31 21:30:35 +01:00
Jimmytaker
6df0aa6ce0 Port to Windows and SQLite Extension 2012-12-31 20:40:12 +01:00