netcdf-c/nczarr_test/ref_ut_map_writemeta.cdl
Dennis Heimbigner e7d5f24078 Add zip file support
The primary change is to support the use of a zip file as a
storage format. Simultaneously the .nz4 support is made obsolete

Use of zip requires the libzip support library, so a number of
changes to the build files (Makefile.am, CMakeLists.txt) are
necessary to locate and incorporate libzip.  The nczarr_tests
tests are also changed to add zip testing.

Other changes:
* Make sure distcheck leaves no files around.
* Add some functions to netcdf_aux to export some functions of libnetcdf.
* Add a new error NC_EFOUND as the complement of NC_EEMPTY.
* Add tracing support to nclog and use it in libnczarr.
* Modify the zmap interface to support the writeonce semantics of zip.
* Create a new s3util.c to support a variety of S3 auxilliary functions.
* EXTERNL'ize a number of functions so they can be used in s3util.
* Add support for the S3 ListObjects CommonPrefixes mechanism
  to improve search.
* Add experimental support for running nczarr X s3 tests against
  the actual Amazon S3 cloud.
2021-01-28 20:11:01 -07:00

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[0] /.nczarr : (0) ||
[2] /meta1/.zarray : (50) |{
"foo": 42,
"bar": "apples",
"baz": [1, 2, 3, 4]}|