Evan Miller
cea7553e00
Export fakeglib symbols from main library
2020-08-31 13:27:08 -04:00
Evan Miller
be888e0dd7
Support fuzz testing ( #4 )
...
Quickstart (requires Clang 6 or later):
$ export LIB_FUZZING_ENGINE=/path/to/fuzzing/library.a
$ ./configure --enable-fuzz-testing
$ make
$ cd src/fuzz
$ make fuzz_mdb
$ ./fuzz_mdb
Also add a new `mdb_open_buffer function` to facilitate in-memory
fuzz-testing. This requires fmemopen, which may not be present on all
systems. The internal API has been reworked to use file streams instead
of file descriptors. This allows reading from memory and reading from
files using a consistent API.
2020-08-31 13:03:58 -04:00
Evan Miller
a08dab706e
Fix crash in previous commit
2020-08-21 08:53:05 -04:00
Evan Miller
2ee83971fa
Clean up mdb_clone_handle
2020-08-20 21:57:25 -04:00
Evan Miller
4d443840cb
Try to fix a crash
2020-08-20 21:31:38 -04:00
Evan Miller
09c497bffd
Fix double free with backend dictionary
2020-08-20 20:10:51 -04:00
Evan Miller
6d7a5c79af
Merge branch 'master' into backend-thread-safety
2020-08-20 19:53:29 -04:00
Evan Miller
e743949e47
Change char * to const char *
2020-08-20 15:46:06 -04:00
Evan Miller
f668f25d99
Use GCC struct initializers for clarity
2020-08-20 15:37:05 -04:00
Evan Miller
b36f2bff1d
Merge branch 'master' into backend-thread-safety
2020-08-20 15:22:52 -04:00
Evan Miller
90ee7bfcb5
Remove references to dmalloc
...
There are more modern tools for memory debugging, get rid of DMALLOC
crap in the source code.
I've left one reference in backend.c to prevent a merge conflict but
this can be removed later.
2020-08-20 08:59:08 -04:00
Evan Miller
452cd29343
Get rid of more static memory
...
* Replace backend_is_init (formerly is_init) with relationships_table
* Remove deprecated functions that used static variables
* Move static "bound" variable to MdbHandle as relationships_values
2020-08-20 08:47:13 -04:00
Evan Miller
588663675e
Move backend dictionary and state to MdbHandle
...
Attempt to make the backend handling logic thread-safe. This removes the
last MDB_CONSTRUCTOR. Also get rid of some JAVA junk and make the
remaining static variables in backend.c constant. Finally remove some
obsolete fields from MdbFile.
2020-08-20 07:58:53 -04:00
Evan Miller
5d078838ed
[API break] Make date/boolean formats thread safe
...
Store the preferred date and boolean formats in the MdbHandle rather
than in global memory.
2020-08-19 21:26:06 -04:00
Evan Miller
7b51824c89
Consolidate / fix UUID formatting
2020-08-19 20:53:35 -04:00
Evan Miller
9020ca9a1e
Attempt to make the ODBC driver thread-safe
...
I'm not sure if this is a complete solution - some of the global state
has been moved to thread-local storage. So passing an ODBC handle across
threads may have unexpected results. But at least it's not global state.
Each ODBC handle now has its own iconv_t object.
See #23
2020-08-19 15:35:02 -04:00
Evan Miller
1ad0dd2d8b
Simplify code
2020-08-18 21:20:40 -04:00
Nyall Dawson
6085a89e1d
Use ICONV_CONST
2020-08-13 12:42:32 +10:00
Nyall Dawson
1846fab4e6
Const correctness on src char pointers for unicode/ascii conversion
2020-08-13 12:12:52 +10:00
Nyall Dawson
277b49f209
More warning fixes
2020-08-12 13:11:52 +10:00
Nyall Dawson
1639283779
Fix int/guint comparison warnings
2020-08-12 13:04:20 +10:00
Evan Miller
4ca16b8edf
Fix bug in fake g_strsplit
...
Lack of NULL termination caused an occasional crash
2020-08-10 16:58:11 -04:00
Evan Miller
3c7761f965
Support --disable-glib flag with ODBC driver
2020-08-10 15:58:22 -04:00
Evan Miller
82bbc0cef7
Improved bounds checking
2020-08-09 16:38:25 -04:00
Evan Miller
7690ef376f
Turn off -Wsign-compare for the lexer
...
Flex doesn't like it.
2020-08-09 16:23:06 -04:00
Evan Miller
c93156626c
Fix all sign-compare warnings
...
Also flip on -Wsign-compare in the default configuration
2020-08-09 16:15:20 -04:00
Evan Miller
e7782f7821
Remove debugging comments from mdb-schema
2020-08-06 23:18:05 -04:00
Evan Miller
2e6e88b96f
Improve bounds and return-value checking
...
Fixes a memory leak and a number of buffer overruns
2020-08-06 15:17:04 -04:00
Evan Miller
b01c4b8941
Check result of mdb_find_pg_row / fix crash
2020-08-06 14:14:32 -04:00
Evan Miller
4682ec0f8a
Fix crash
2020-08-06 14:08:30 -04:00
Evan Miller
272bd191bc
Merge branch 'master' into no-glib
2020-08-06 12:51:52 -04:00
Evan Miller
9b6b52cc8c
Fix buffer overflow in mdb_numeric_to_string brianb/mdbtools#124
2020-08-06 12:34:09 -04:00
Evan Miller
c67a92f459
Provide NUMERIC type in Postgres backend brianb/mdbtools#129
2020-08-06 08:20:11 -04:00
Evan Miller
edc20bcc39
Merge branch 'master' into no-glib
2020-08-06 08:16:06 -04:00
Evan Miller
c17aeb0826
Remove length specifier from MySQL TEXT types brianb/mdbtools#133
2020-08-06 08:15:06 -04:00
Evan Miller
d0d3060223
Fix program_invocation_short_name on Cygwin
2020-08-05 23:59:58 -04:00
Evan Miller
7c324a9cb4
Fix warnings
2020-08-05 23:48:49 -04:00
Evan Miller
8bacbf1678
Fix unused result warning
2020-08-05 23:27:19 -04:00
Evan Miller
04b736c9ff
Fix indentation warnings
2020-08-05 23:22:08 -04:00
Evan Miller
514b74744b
Try fixing Linux warnings
2020-08-05 23:17:22 -04:00
Evan Miller
fe28ce8d25
Fix vasprintf warning with GCC
2020-08-05 23:07:13 -04:00
Evan Miller
cb7bd54c92
Merge branch 'master' into no-glib
2020-08-05 23:03:49 -04:00
Evan Miller
0407fc3a8d
Fix type-pun warning
2020-08-05 23:03:10 -04:00
Evan Miller
921fb77ecd
Merge branch 'master' into no-glib
2020-08-05 22:54:16 -04:00
Evan Miller
8bda9bd8ee
Fix misleading indentation warnings
2020-08-05 22:53:57 -04:00
Evan Miller
1e339cb967
Merge branch 'master' into no-glib
2020-08-05 22:38:28 -04:00
Evan Miller
1d289a65b3
Fix buffer overruns and NULL pointer deferences
2020-08-05 22:35:56 -04:00
Evan Miller
18de0070af
New --disable-glib configure option
...
This option uses the fake GLib shim even when GLib is present on the
system.
2020-08-05 20:36:20 -04:00
Evan Miller
12ba8a424a
Merge branch 'master' into no-glib
2020-08-05 19:49:25 -04:00
Evan Miller
64dd48a752
Fix indentation warning
2020-08-05 19:35:24 -04:00
