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https://github.com/Unidata/netcdf-c.git
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e7d5f24078
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.
93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
#ifndef TST_UTILS_H
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#define TST_UTILS_H
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#include "netcdf.h"
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#define ERR(e) report(e,__LINE__)
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typedef enum Op {None, Read, Write, Wholechunk, Odom} Op;
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/* Bit mask of defined options; powers of 2*/
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#define HAS_DIMLENS (1<<0)
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#define HAS_CHUNKS (1<<1)
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#define HAS_STRIDE (1<<2)
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#define HAS_START (1<<3)
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#define HAS_STOP (1<<4)
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#define HAS_COUNT (1<<5)
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#define HAS_MAX (1<<6)
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/* Options */
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typedef struct Options {
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unsigned debug;
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unsigned wdebug;
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int optimize;
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int wholechunk;
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Op op;
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int mode;
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int formatx;
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int rank;
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char file[1024];
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unsigned flags;
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size_t dimlens[NC_MAX_VAR_DIMS];
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size_t chunks[NC_MAX_VAR_DIMS];
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size_t stride[NC_MAX_VAR_DIMS];
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size_t start[NC_MAX_VAR_DIMS];
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size_t stop[NC_MAX_VAR_DIMS];
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size_t count[NC_MAX_VAR_DIMS];
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size_t max[NC_MAX_VAR_DIMS];
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} Options;
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typedef struct Metadata {
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int ncid;
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int varid;
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int dimids[NC_MAX_VAR_DIMS];
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int fill;
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} Metadata;
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typedef struct Odometer {
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size_t rank; /*rank */
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size_t start[NC_MAX_VAR_DIMS];
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size_t stop[NC_MAX_VAR_DIMS];
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size_t stride[NC_MAX_VAR_DIMS];
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size_t max[NC_MAX_VAR_DIMS]; /* max size of ith index */
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size_t count[NC_MAX_VAR_DIMS];
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size_t index[NC_MAX_VAR_DIMS]; /* current value of the odometer*/
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} Odometer;
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EXTERNL Odometer* odom_new(size_t rank, const size_t* start, const size_t* stop, const size_t* stride, const size_t* max);
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EXTERNL void odom_free(Odometer* odom);
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EXTERNL int odom_more(Odometer* odom);
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EXTERNL int odom_next(Odometer* odom);
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EXTERNL size_t* odom_indices(Odometer* odom);
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EXTERNL size_t odom_offset(Odometer* odom);
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EXTERNL const char* odom_print1(Odometer* odom, int isshort);
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EXTERNL const char* odom_print(Odometer* odom);
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EXTERNL const char* odom_printshort(Odometer* odom);
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EXTERNL int parsevector(const char* s0, size_t* vec);
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EXTERNL const char* filenamefor(const char* f0);
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EXTERNL const char* printvector(int rank, const size_t* vec);
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EXTERNL const char* printvector64(int rank, const size64_t* vec);
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EXTERNL int getoptions(int* argcp, char*** argvp);
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EXTERNL int getmetadata(int create);
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EXTERNL void cleanup(void);
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EXTERNL int nc__testurl(const char*,char**);
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EXTERNL const char* ncz_gets3testurl(void);
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static void
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report(int err, int lineno)
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{
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fprintf(stderr,"Error: %d: %s\n", lineno, nc_strerror(err));
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exit(1);
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}
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EXTERNL Options* options;
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EXTERNL Metadata* meta;
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EXTERNL NClist* capture;
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#endif /*TST_UTILS_H*/
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