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| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <unistd.h> |
| |
| #include "iniparser.h" |
| |
| void create_example_ini_file(void); |
| int parse_ini_file(char * ini_name); |
| |
| int main(int argc, char * argv[]) |
| { |
| int status ; |
| |
| if (argc<2) { |
| create_example_ini_file(); |
| status = parse_ini_file("example.ini"); |
| } else { |
| status = parse_ini_file(argv[1]); |
| } |
| return status ; |
| } |
| |
| void create_example_ini_file(void) |
| { |
| FILE * ini ; |
| |
| ini = fopen("example.ini", "w"); |
| fprintf(ini, "\n\ |
| #\n\ |
| # This is an example of ini file\n\ |
| #\n\ |
| \n\ |
| [Pizza]\n\ |
| \n\ |
| Ham = yes ;\n\ |
| Mushrooms = TRUE ;\n\ |
| Capres = 0 ;\n\ |
| Cheese = NO ;\n\ |
| \n\ |
| \n\ |
| [Wine]\n\ |
| \n\ |
| Grape = Cabernet Sauvignon ;\n\ |
| Year = 1989 ;\n\ |
| Country = Spain ;\n\ |
| Alcohol = 12.5 ;\n\ |
| \n\ |
| #\n\ |
| # end of file\n\ |
| #\n"); |
| |
| fclose(ini); |
| } |
| |
| |
| int parse_ini_file(char * ini_name) |
| { |
| dictionary * ini ; |
| |
| /* Some temporary variables to hold query results */ |
| int b ; |
| int i ; |
| double d ; |
| char * s ; |
| |
| ini = iniparser_load(ini_name); |
| if (ini==NULL) { |
| fprintf(stderr, "cannot parse file [%s]", ini_name); |
| return -1 ; |
| } |
| iniparser_dump(ini, stderr); |
| |
| /* Get pizza attributes */ |
| printf("Pizza:\n"); |
| |
| b = iniparser_getboolean(ini, "pizza:ham", -1); |
| printf("Ham: [%d]\n", b); |
| b = iniparser_getboolean(ini, "pizza:mushrooms", -1); |
| printf("Mushrooms: [%d]\n", b); |
| b = iniparser_getboolean(ini, "pizza:capres", -1); |
| printf("Capres: [%d]\n", b); |
| b = iniparser_getboolean(ini, "pizza:cheese", -1); |
| printf("Cheese: [%d]\n", b); |
| |
| /* Get wine attributes */ |
| printf("Wine:\n"); |
| s = iniparser_getstr(ini, "wine:grape"); |
| if (s) { |
| printf("grape: [%s]\n", s); |
| } else { |
| printf("grape: not found\n"); |
| } |
| i = iniparser_getint(ini, "wine:year", -1); |
| if (i>0) { |
| printf("year: [%d]\n", i); |
| } else { |
| printf("year: not found\n"); |
| } |
| s = iniparser_getstr(ini, "wine:country"); |
| if (s) { |
| printf("country: [%s]\n", s); |
| } else { |
| printf("country: not found\n"); |
| } |
| d = iniparser_getdouble(ini, "wine:alcohol", -1.0); |
| if (d>0.0) { |
| printf("alcohol: [%g]\n", d); |
| } else { |
| printf("alcohol: not found\n"); |
| } |
| |
| iniparser_freedict(ini); |
| return 0 ; |
| } |
| |
| |