Commit Graph

8 Commits

Author SHA1 Message Date
Ward Fisher
02937d2d0e ncdump, other directories updated with copyright stanza. 2018-12-06 15:36:53 -07:00
Dennis Heimbigner
245961de00 re: github issues
https://github.com/Unidata/netcdf-c/issues/1168
    https://github.com/Unidata/netcdf-c/issues/1163
    https://github.com/Unidata/netcdf-c/issues/1162

This PR partially fixes memory leaks in the netcdf-c library,
in the ncdump utility, and in some test cases.

The netcdf-c library now runs memory clean with the assumption
that the --disable-utilities option is used. The primary remaining
problem is ncgen. Once that is fixed, I believe the netcdf-c library
will run memory clean with no limitations.

Notes
-----------
1. Memory checking was performed using gcc -fsanitize=address.
   Valgrind-based testing has yet to be performed.
2. The pnetcdf, hdf4, and examples code has not been tested.

Misc. Non-leak changes
1. Make tst_diskless2 only run when netcdf4 is enabled (issue 1162)
2. Fix CmakeLists.txt to turn off logging if ENABLE_NETCDF_4 is OFF
3. Isolated all my debug scripts into a single top-level directory
   called debug
4. Fix some USE_NETCDF4 dependencies in nc_test and nc_test4 Makefile.am
2018-10-30 20:48:12 -06:00
Ed Hartnett
0e0482bc05 fixed warnings 2017-11-09 06:24:18 -07:00
Ward Fisher
157af11bc2 Refactoring tests to separate out error macros from tests, in support of fixing http://github.com/Unidata/netcdf-c/issues/321 2016-10-21 17:17:39 +00:00
Russ Rew
3ef3b35a94 Refactor to share functions between ncdump and nccopy. Merge nccopy
enhancements, based on contributed code from Martin van Driel, to
support -v, -g, -V, and -G options for selecting groups and variables
in output.  Fix all clang warnings from nccopy and ncdump sources, as
well as a few other cleanup changes to testing code.
2013-01-23 17:45:29 +00:00
Russ Rew
85743d97f0 Fix ncopy so it actually uses -r option instead of ignoring it. Remove a large number of dead assignments found by clang in nc_test/tt_atts.c. 2012-04-13 02:52:30 +00:00
Dennis Heimbigner
7e27052f87 - Implemented diskless files for both netcdf classic and extended.
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).
2012-03-26 01:34:32 +00:00
Ed Hartnett
18f4bca367 moving to trunk subdir 2010-06-03 13:24:43 +00:00