mirror of https://github.com/ecmwf/eccodes.git
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
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* (C) Copyright 2005- ECMWF.
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*
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* This software is licensed under the terms of the Apache Licence Version 2.0
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* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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*
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* In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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* virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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*/
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#include <assert.h>
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#include "grib_api_internal.h"
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int main(int argc, char** argv)
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{
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char* filename = NULL;
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FILE* fp = NULL;
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char line[1024] = {0,};
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char** list = NULL;
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size_t i = 0, line_number = 0;
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char* str_key = NULL;
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char* str_units = NULL;
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bufr_descriptor v = {0,};
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const size_t maxlen_keyName = sizeof(v.shortName);
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const size_t maxlen_units = sizeof(v.units);
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Assert(argc == 2);
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filename = argv[1];
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fp = fopen(filename, "r");
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Assert(fp);
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while (fgets(line, sizeof(line) - 1, fp)) {
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++line_number;
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Assert(strlen(line) > 0);
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if (line[0] == '#') continue; /* Ignore first line with column titles */
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list = string_split(line, "|");
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Assert(list);
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str_key = list[1];
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str_units = list[4];
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if (strlen(str_key) >= maxlen_keyName) {
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fprintf(stderr, "Error on line %lu: bufr_descriptor key name '%s' exceeds %lu characters.\n",
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line_number, str_key, maxlen_keyName);
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return 1;
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}
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if (strlen(str_units) >= maxlen_units) {
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fprintf(stderr, "Error on line %lu: bufr_descriptor units '%s' exceeds %lu characters.\n",
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line_number, str_units, maxlen_units);
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return 1;
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}
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for (i = 0; list[i] != NULL; ++i) free(list[i]);
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free(list);
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}
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fclose(fp);
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return 0;
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}
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