Update utf8proc.[ch] to use the version now
maintained by the Julia Language project
(https://github.com/JuliaLang/utf8proc/blob/master/LICENSE.md).
The license for the previous version was
unacceptable for the Debian and Ubuntu release
systems. The new version both updates the code
and addresses the license issue.
It turns out that the utf8proc software we are using
was turned over to the Julia Language developers
and the license terms changed to allow modification.
(https://github.com/JuliaLang/utf8proc/blob/master/LICENSE.md).
So the fix here is as follows:
1. Wrap the library with a fixed interface: libdispatch/dutf8.c
and include/ncutf8.h.
2. Replace the existing utf8proc code with the new version
from https://github.com/JuliaLang/utf8proc.
3. Add a couple more test cases: nc_test/tst_utf8_validate.c
and nc_test_utf8_phrases.c. If/when I can find a usable
normalization test, I will incorporate that later.
m4 can emit 'sync lines' which tell the toolchain "hey, this code
actually came from this other file over here". Should help prevent
anyone accidentally editing a generated file.
extract info from libnetcdf.settings
API is below.
I have made this API public yet
by adding it to netcdf.h. I will
do that when everyone is agreed on the
proper API.
extern const char* nc_settings(const char* key); /*get value of a specific key */
extern const char** nc_settings_all(); /*get all settings in envv format */
extern void nc_settings_reclaim(); /* reclaim all space and clean up */
Envv format is
{key,value}*,NULL
Also added test: nc_test/tst_settings.c
Add a new function called nc_inq_format_extended that
returns more detailed format information (vis-a-vis
nc_inq_format) about an open dataset.
Note that the netcdf API will present the file as if it had
the format specified by nc_inq_format. The true file
format, however, may not even be a netcdf file; it might be
DAP, HDF4, or PNETCDF, for example. This function returns
that true file type. It also returns the effective mode for
the file.
signature: nc_inq_format_extended(int ncid, int* formatp, int* modep)
where
* ncid is the NetCDF ID from a previous call to nc_open() or
nc_create().
* formatp is a pointer to a location for returned true format.
* modep is a pointer to a location for returned mode flags.
Refer to the actual list in the file netcdf.h to see the
currently defined set.
Also added test cases (tst_formatx*).
Add support for embedded NUL characters
in character arrays and added some test cases.
Note that embedded NULs in netcdf-4
string constants are still illegal. This is
because strings are not counted in the netcdf
API, so they are implicitly NUL terminated.
in code and scripts.
Fixed bug NCF-171: error reading external int into longlong or writing
from longlong array to external int on 32-bit platforms and classic
format files.
Promoted test demonstrating NCF-171 bug from longlong array from
"extra test" to "test".
range_error checks in netCDF-4 type conversion code. Made netCDF
attribute tests with type conversion more comprehensive and stringent,
fixing bugs identified with better tests. Changed a test in
nc_test/tst_atts.c to use netCDF-3 file instead of netCDF-4 file,
because that directory is supposed to be for tests that work with
--disable-netcdf-4. Added test demonstrating NCF-171 bug on 32-bit
platforms, only run when configured with --enable-extra-tests.
The in-memory files can be made persistent if nc_create is called with
NC_DISKLESS|NC_WRITE flags set. Initial test case also included.
- Modified ncio mechanism to support
multiple ncio packages; this is so we
can have posixio and memio operating
at the same time.
- cleanup up a bunch of lint issues (unused variables, etc).
