Mikhail Chalov
19af1890b5
Use memory safe snprintf() in Connect Engine
...
This commit replaces sprintf(buf, ...) with
snprintf(buf, sizeof(buf), ...),
specifically in the "easy" cases where buf is allocated with a size
known at compile time.
The changes make sure we are not write outside array/string bounds which
will lead to undefined behaviour. In case the code is trying to write
outside bounds - safe version of functions simply cut the string
messages so we process this gracefully.
All new code of the whole pull request, including one or several files
that are either new files or modified ones, are contributed under the BSD-new
license. I am contributing on behalf of my employer Amazon Web Services,
Inc.
bsonudf.cpp warnings cleanup by Daniel Black
Reviewer: Daniel Black
2022-07-26 16:28:59 +10:00
Olivier Bertrand
2654ddd2d5
- Fix MDEV-22571 and MDEV-22572. Allow multiple ZIP table
...
and enable using special column in them.
modified: storage/connect/tabzip.cpp
modified: storage/connect/tabzip.h
- Fix some compiler errors
modified: storage/connect/tabcmg.cpp
2020-05-19 00:05:56 +02:00
Olivier Bertrand
1c88b9a8d3
Fix wrong value of JSON column
...
When null and the column is NOT NULL the value was not reset.
modified: storage/connect/tabjson.cpp
Fix converting bstr_t string to set error message
modified: storage/connect/domdoc.cpp
Fix MDEV-12768: -Wformat-overflow compile warnings
modified: storage/connect/global.h
modified: storage/connect/jsonudf.cpp
modified: storage/connect/plugutil.cpp
modified: storage/connect/tabvct.cpp
Typo (in external_lock)
modified: storage/connect/ha_connect.cc
Remove some warnings
modified: storage/connect/odbconn.cpp
modified: storage/connect/tabmysql.cpp
Add MEM_RESERVE flag to virtualAlloc
modified: storage/connect/plgdbutl.cpp
Fix MDEV-12573:
Accept=1 may show incorrect value for NULL column in CONNECT TBL
modified: storage/connect/tabutil.cpp
Fix wrong setting of key size when greater than 2G
modified: storage/connect/xindex.cpp
Fixing MDEV-12149: compile errors on Windows with /Zc:strictStrings
Introduce typedef PCSZ and replace PSZ by it where it matters
All done on CONNECT but compile still fails because of an included system file
modified: storage/connect/array.cpp
modified: storage/connect/catalog.h
modified: storage/connect/colblk.cpp
modified: storage/connect/colblk.h
modified: storage/connect/connect.cc
modified: storage/connect/domdoc.cpp
modified: storage/connect/domdoc.h
modified: storage/connect/filamdbf.cpp
modified: storage/connect/filamdbf.h
modified: storage/connect/filamfix.cpp
modified: storage/connect/filamgz.cpp
modified: storage/connect/filamtxt.h
modified: storage/connect/filamvct.cpp
modified: storage/connect/filamvct.h
modified: storage/connect/filamzip.cpp
modified: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
modified: storage/connect/ha_connect.h
modified: storage/connect/jdbccat.h
modified: storage/connect/jdbconn.cpp
modified: storage/connect/jdbconn.h
modified: storage/connect/json.cpp
modified: storage/connect/json.h
modified: storage/connect/jsonudf.cpp
modified: storage/connect/jsonudf.h
modified: storage/connect/libdoc.cpp
modified: storage/connect/macutil.cpp
modified: storage/connect/myconn.cpp
modified: storage/connect/myutil.cpp
modified: storage/connect/myutil.h
modified: storage/connect/odbccat.h
modified: storage/connect/odbconn.cpp
modified: storage/connect/odbconn.h
modified: storage/connect/os.h
modified: storage/connect/plgdbsem.h
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/plgxml.cpp
modified: storage/connect/plgxml.h
modified: storage/connect/plugutil.cpp
modified: storage/connect/preparse.h
modified: storage/connect/reldef.cpp
modified: storage/connect/reldef.h
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabext.cpp
modified: storage/connect/tabext.h
modified: storage/connect/tabfix.cpp
modified: storage/connect/tabfix.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabfmt.h
modified: storage/connect/tabjdbc.cpp
modified: storage/connect/tabjdbc.h
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabjson.h
modified: storage/connect/table.cpp
modified: storage/connect/tabmac.cpp
modified: storage/connect/tabmul.cpp
modified: storage/connect/tabmul.h
modified: storage/connect/tabmysql.cpp
modified: storage/connect/tabmysql.h
modified: storage/connect/tabodbc.cpp
modified: storage/connect/tabodbc.h
modified: storage/connect/tabpivot.cpp
modified: storage/connect/tabpivot.h
modified: storage/connect/tabsys.cpp
modified: storage/connect/tabsys.h
modified: storage/connect/tabutil.cpp
modified: storage/connect/tabutil.h
modified: storage/connect/tabvir.cpp
modified: storage/connect/tabvir.h
modified: storage/connect/tabwmi.cpp
modified: storage/connect/tabwmi.h
modified: storage/connect/tabxml.cpp
modified: storage/connect/tabxml.h
modified: storage/connect/tabzip.cpp
modified: storage/connect/tabzip.h
modified: storage/connect/valblk.cpp
modified: storage/connect/valblk.h
modified: storage/connect/value.cpp
modified: storage/connect/value.h
modified: storage/connect/xindex.cpp
modified: storage/connect/xobject.cpp
modified: storage/connect/xobject.h
modified: storage/connect/xtable.h
Fix MDEV-12603 Insert replaces values in ZIP file
modified: storage/connect/filamzip.cpp
modified: storage/connect/filamzip.h
Fix MDEV-12686 Handle null in json
Fix MDEV-12688 Insert does not handle type TINYINT
modified: storage/connect/json.cpp
modified: storage/connect/tabjson.cpp
Fix MDEV-12653 Cannot add index for ZIP CONNECT table
modified: storage/connect/filamzip.cpp
modified: storage/connect/ha_connect.cc
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabjson.cpp
modified: storage/connect/xindex.cpp
2017-05-11 21:57:21 +02:00
Olivier Bertrand
82913b0e90
Commit changes made for version 10.1
2017-01-17 19:39:49 +01:00
Olivier Bertrand
d44723e621
- MDEV-11295: developing handling files contained in ZIP file.
...
A first experimental and limited implementation.
modified: storage/connect/CMakeLists.txt
modified: storage/connect/filamap.cpp
new file: storage/connect/filamzip.cpp
new file: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
new file: storage/connect/ioapi.c
new file: storage/connect/ioapi.h
modified: storage/connect/mycat.cc
modified: storage/connect/plgdbsem.h
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabfmt.h
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabjson.h
new file: storage/connect/tabzip.cpp
new file: storage/connect/tabzip.h
new file: storage/connect/unzip.c
new file: storage/connect/unzip.h
new file: storage/connect/zip.c
2016-12-12 10:57:19 +01:00
