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https://github.com/Unidata/netcdf-c.git
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49737888ca
## Improvements to S3 Documentation * Create a new document *quickstart_paths.md* that give a summary of the legal path formats used by netcdf-c. This includes both file paths and URL paths. * Modify *nczarr.md* to remove most of the S3 related text. * Move the S3 text from *nczarr.md* to a new document *cloud.md*. * Add some S3-related text to the *byterange.md* document. Hopefully, this will make it easier for users to find the information they want. ## Rebuild NCZarr Testing In order to avoid problems with running make check in parallel, two changes were made: 1. The *nczarr_test* test system was rebuilt. Now, for each test. any generated files are kept in a test-specific directory, isolated from all other test executions. 2. Similarly, since the S3 test bucket is shared, any generated S3 objects are isolated using a test-specific key path. ## Other S3 Related Changes * Add code to ensure that files created on S3 are reclaimed at end of testing. * Used the bash "trap" command to ensure S3 cleanup even if the test fails. * Cleanup the S3 related configure.ac flag set since S3 is used in several places. So now one should use the option *--enable-s3* instead of *--enable-nczarr-s3*, although the latter is still kept as a deprecated alias for the former. * Get some of the github actions yml to work with S3; required fixing various test scripts adding a secret to access the Unidata S3 bucket. * Cleanup S3 portion of libnetcdf.settings.in and netcdf_meta.h.in and test_common.in. * Merge partial S3 support into dhttp.c. * Create an experimental s3 access library especially for use with Windows. It is enabled by using the options *--enable-s3-internal* (automake) or *-DENABLE_S3_INTERNAL=ON* (CMake). Also add a unit-test for it. * Move some definitions from ncrc.h to ncs3sdk.h ## Other Changes * Provide a default implementation of strlcpy and move this and similar defaults into *dmissing.c*.
68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/*********************************************************************
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* Copyright 2018, UCAR/Unidata
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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* $Header$
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*********************************************************************/
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#ifndef NCLOG_H
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#define NCLOG_H
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#include <stdarg.h>
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#include "ncexternl.h"
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#define NCCATCH
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#define NCENVLOGGING "NCLOGGING"
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#define NCENVTRACING "NCTRACING"
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/* Suggested tag values */
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#define NCLOGNOTE 0
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#define NCLOGWARN 1
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#define NCLOGERR 2
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#define NCLOGDBG 3
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/* Support ptr valued arguments that are used to store results */
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#define PTRVAL(t,p,d) ((t)((p) == NULL ? (d) : *(p)))
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#if defined(_CPLUSPLUS_) || defined(__CPLUSPLUS__)
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extern "C" {
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#endif
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EXTERNL void ncloginit(void);
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EXTERNL int ncsetlogging(int tf);
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EXTERNL int nclogopen(FILE* stream);
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/* The tag value is an arbitrary integer */
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EXTERNL void nclog(int tag, const char* fmt, ...);
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EXTERNL int ncvlog(int tag, const char* fmt, va_list ap);
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EXTERNL void nclogtext(int tag, const char* text);
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EXTERNL void nclogtextn(int tag, const char* text, size_t count);
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/* Trace support */
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EXTERNL int nctracelevel(int level);
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EXTERNL void nctrace(int level, const char* fcn, const char* fmt, ...);
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EXTERNL void nctracemore(int level, const char* fmt, ...);
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EXTERNL void ncvtrace(int level, const char* fcn, const char* fmt, va_list ap);
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EXTERNL int ncuntrace(const char* fcn, int err,const char* fmt,...);
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EXTERNL int ncthrow(int err,const char* file,int line);
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EXTERNL int ncbreakpoint(int err);
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/* Debug support */
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#if defined(NCCATCH)
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#define NCTHROW(e) ((e) == NC_NOERR ? (e) : ncthrow(e,__FILE__,__LINE__))
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#else
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#define NCTHROW(e) (e)
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#endif
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#ifdef HAVE_EXECINFO_H
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EXTERNL void ncbacktrace(void);
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#else
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#define ncbacktrace()
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#endif
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#if defined(_CPLUSPLUS_) || defined(__CPLUSPLUS__)
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}
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#endif
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#endif /*NCLOG_H*/
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