The template avoids the need to cast to and from void*, and adds flexibility to
the targeted function's signature.
test-stuff.h defines a macro, "failure" which is used as an identifier
in the standard IO library, so I moved any inclusion of test-stuff.h to
the last include position so that "failure" wouldn't be defined before
the IO library was included.
Only string values should be quoted in queries; in particular NULL
isn't a string value and must not be quoted.
Note that this is a less than perfect solution because it doesn't use
the Database's quoting function and so doesn't escape quotes, linefeeds,
or carriage returns inside the string. That's because the SQL generating
logic is independent of the connection class and can't easily get to it.
Wherin the problem is that MySQL's TIMESTAMP has a date range of
1970-01-01 00:00:01 to 2038-01-19 03:14:07 and is unable to handle
time_t of 0. MySQL's TIMESTAMP also assumes that input is in the server's
timezone and adjusts it to UTC. GnuCash has already done that conversion.
For each subclass, getting rid of GNC_SQL_OBJECT_BACKEND_VERSION which
was a bit misguided.
Also remove the bogus test the skipped loading a table if its version
didn't match GNC_SQL_OBJECT_BACKEND_VERSION which was even more misguided.
This will avoid a ninja-build from picking up a config.h generated by the autotools build
(in the root build directory). Picking up the wrong config.h may lead to all kinds of
subtle issues if the autotools run was done with different options than the cmake run.
Instead of using the more generic string constructor. The struct tm
constructor is several times faster and this change speeds up
transaction loading by 2x.
It is split into
- /libgnucash (for the non-gui bits)
- /gnucash (for the gui)
- /common (misc source files used by both)
- /bindings (currently only holds python bindings)
This is the first step in restructuring the code. It will need much
more fine tuning later on.
