Attachment 10447 Details for Bug 23561 – The example program I found

The example program I found

iniexample.c (text/x-csrc), 2.30 KB, created by Brian Rockwell on 2018-11-03 16:15:38 CET

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Filename:

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Creator: Brian Rockwell

Created: 2018-11-03 16:15:38 CET

Size: 2.30 KB

patch

obsolete

>#include <stdio.h>
>#include <stdlib.h>
>#include <string.h>
>#include <unistd.h>
>
>#include "/usr/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 ;
>
>    if ((ini=fopen("example.ini", "w"))==NULL) {
>        fprintf(stderr, "iniparser: cannot create example.ini\n");
>        return ;
>    }
>
>    fprintf(ini,
>    "#\n"
>    "# This is an example of ini file\n"
>    "#\n"
>    "\n"
>    "[Pizza]\n"
>    "\n"
>    "Ham       = yes ;\n"
>    "Mushrooms = TRUE ;\n"
>    "Capres    = 0 ;\n"
>    "Cheese    = Non ;\n"
>    "\n"
>    "\n"
>    "[Wine]\n"
>    "\n"
>    "Grape     = Cabernet Sauvignon ;\n"
>    "Year      = 1989 ;\n"
>    "Country   = Spain ;\n"
>    "Alcohol   = 12.5  ;\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 ;
>    const char  *   s ;
>
>    ini = iniparser_load(ini_name);
>    if (ini==NULL) {
>        fprintf(stderr, "cannot parse file: %s\n", 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_getstring(ini, "wine:grape", NULL);
>    printf("Grape:     [%s]\n", s ? s : "UNDEF");
>
>    i = iniparser_getint(ini, "wine:year", -1);
>    printf("Year:      [%d]\n", i);
>
>    s = iniparser_getstring(ini, "wine:country", NULL);
>    printf("Country:   [%s]\n", s ? s : "UNDEF");
>
>    d = iniparser_getdouble(ini, "wine:alcohol", -1.0);
>    printf("Alcohol:   [%g]\n", d);
>
>    iniparser_freedict(ini);
>    return 0 ;
>}

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include "/usr/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 ;

    if ((ini=fopen("example.ini", "w"))==NULL) {
        fprintf(stderr, "iniparser: cannot create example.ini\n");
        return ;
    }

    fprintf(ini,
    "#\n"
    "# This is an example of ini file\n"
    "#\n"
    "\n"
    "[Pizza]\n"
    "\n"
    "Ham       = yes ;\n"
    "Mushrooms = TRUE ;\n"
    "Capres    = 0 ;\n"
    "Cheese    = Non ;\n"
    "\n"
    "\n"
    "[Wine]\n"
    "\n"
    "Grape     = Cabernet Sauvignon ;\n"
    "Year      = 1989 ;\n"
    "Country   = Spain ;\n"
    "Alcohol   = 12.5  ;\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 ;
    const char  *   s ;

    ini = iniparser_load(ini_name);
    if (ini==NULL) {
        fprintf(stderr, "cannot parse file: %s\n", 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_getstring(ini, "wine:grape", NULL);
    printf("Grape:     [%s]\n", s ? s : "UNDEF");

    i = iniparser_getint(ini, "wine:year", -1);
    printf("Year:      [%d]\n", i);

    s = iniparser_getstring(ini, "wine:country", NULL);
    printf("Country:   [%s]\n", s ? s : "UNDEF");

    d = iniparser_getdouble(ini, "wine:alcohol", -1.0);
    printf("Alcohol:   [%g]\n", d);

    iniparser_freedict(ini);
    return 0 ;
}

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Attachments on bug 23561: 10447