bzr branch
http://gegoxaren.bato24.eu/bzr/%2Bjunk/codegen
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by Gustav Hartvigsson
Beep Boop, nothin yet. |
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#include <stdio.h> |
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#include "defs.h" |
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#include "utils.h" |
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#include "configuration.h" |
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#define FLAG_IMPLEMENTATION
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#include "flag.h" |
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void
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print_help (); |
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void
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parse_args (int argc,str_t* argv); |
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int main(int argc, char **argv) { |
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parse_args (argc, argv); |
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return 0; |
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}
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void
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print_help () { |
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fprintf (stdout, PROJECT_NAME " " PROJECT_VERSION "\n"); |
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fprintf (stdout, "OPTIONS:\n"); |
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flag_print_options (stdout); |
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}
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void
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parse_args (int argc, str_t* argv) { |
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bool *_help = flag_bool ("help", false, "Print the this help message."); |
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str_t* _in_path = flag_str ("i", "", "The path to the input file"); |
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str_t* _out_path = flag_str ("o", "a.out", "The path to the output file"); |
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if (!flag_parse(argc, argv)) { |
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print_help (); |
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flag_print_error(stderr); |
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exit(1); |
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} |
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if (*_help) { |
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print_help (); |
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} |
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if (!(strlen(*_in_path))) { |
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fprintf (stdout, "Missing input file.\n\n"); |
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print_help (); |
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exit (1); |
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} |
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// check if file exists. |
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FILE * f; |
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f = fopen (*_in_path, "r"); |
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if (f) { |
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fclose (f); |
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} else { |
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err_print ("File %s can not be found or is unreadable.\n", *_in_path); |
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} |
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f = fopen (*_out_path, "w"); |
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if (f) { |
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fclose (f); |
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} else { |
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err_print ("Could not write to file %s." |
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" Do you have accesse to the file?\n", |
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*_out_path); |
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} |
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Configuration * cfg = configuration_get_default (); |
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cfg->in_file_path = *_in_path; |
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cfg->out_file_path = *_out_path; |
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}
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