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https://github.com/Unidata/netcdf-c.git
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53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
#include <stdio.h>
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#include <netcdf.h>
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#define CHECK_ERR { \
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if (err != NC_NOERR) { \
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nerrs++; \
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printf("Error at line %d in %s: (%s)\n", \
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__LINE__,__FILE__,nc_strerror(err)); \
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} \
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}
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#define EXP_ERR(exp) { \
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if (err != exp) { \
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nerrs++; \
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printf("Error at line %d in %s: expecting %s but got %s\n", \
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__LINE__,__FILE__,nc_strerror(exp), nc_strerror(err)); \
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} \
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}
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int main(int argc, char** argv)
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{
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char *filename="tst_err_enddef.nc";
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int err, nerrs=0, ncid, cmode, varid, dimid[3];
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if (argc == 2) filename = argv[1];
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printf("*** TESTING error code returned from nc__enddef and nc_close ");
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cmode = NC_CLOBBER;
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err = nc_create(filename, cmode, &ncid); CHECK_ERR
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err = nc_set_fill(ncid, NC_NOFILL, NULL); CHECK_ERR
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err = nc_def_dim(ncid, "X", 5, &dimid[0]); CHECK_ERR
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err = nc_def_dim(ncid, "YY", 32000, &dimid[1]); CHECK_ERR
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err = nc_def_dim(ncid, "XX", 32000, &dimid[2]); CHECK_ERR
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err = nc_def_var(ncid, "var", NC_INT, 1, dimid, &varid); CHECK_ERR
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err = nc_def_var(ncid, "var_big", NC_FLOAT, 2, dimid+1, &varid); CHECK_ERR
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/* make the file header size larger than 2 GiB */
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err = nc__enddef(ncid, 2147483648LL, 1, 1, 1);
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EXP_ERR(NC_EVARSIZE)
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/* the above error keeps the program in define mode, thus close will
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* call enddef again, but this time no error is expected
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*/
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err = nc_close(ncid); CHECK_ERR
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if (nerrs) printf(".... failed with %d errors\n",nerrs);
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else printf(".... pass\n");
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return (nerrs > 0);
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}
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