#################

c 에서 ini 읽기

함수구현

>>> daemon.ini

[POSMAST]
port_no=33001
maxfork=40
logpath=/home/rh3drim/poscomm/log

[POSSALER]
port_no=33002
maxfork=40
datapath=/home/rh3drim/poscomm/data
backpath=/home/rh3drim/poscomm/data/sale
logpath=/home/rh3drim/poscomm/log

[POSSALEU]
datapath=/home/rh3drim/poscomm/data
backpath=/home/rh3drim/poscomm/data/sale
logpath=/home/rh3drim/poscomm/log
runcycle=3

>>> 헤더파일

#define INIFILE     "daemon.ini"        /* 환경 설정 INI                      */
#define NPHOME      getenv("NPHOME")    /* HOME 디렉토리                      */

#define DAEMON_NAME             "POSMAST"

>>> 소스

>>>>
    /*------------------------------------------------------------------------*/
    /*----- INI화일 READ */
    /*------------------------------------------------------------------------*/
    /*-INI 파일 경로 설정-*/
    snprintf(ini_path, sizeof(ini_path), "%s/bin/%s", NPHOME, INIFILE);

    memset(port_no,0x00,sizeof(port_no));
    if (get_inifile(ini_path, DAEMON_NAME, "port_no", port_no, sizeof(port_no)) == FALSE){
        printf("환경파일[%s] 오류 => [%s]의  port_no를 확인하십시요.\n", ini_path, DAEMON_NAME);
        exit(1);
    }
   

/******************************************************************************/
/* INI FILE READ                                                              */
/******************************************************************************/
int get_inifile(cFileName, cSetionName, cKeyName, cReturned, size)

char*   cFileName;
char*   cSetionName;
char*   cKeyName;
char*   cReturned;
int     size;
{
     char  cprobuff[BUFF_SIZE];
     FILE  *fp_file;

    /*** 환경화일 열기 ***/
    if((fp_file = fopen(cFileName, "r")) == NULL){
        fclose(fp_file);
        return FALSE;
    }

    while(1) {
        memset(cprobuff, 0x00, sizeof (cprobuff));
            if(fgets(cprobuff,BUFF_SIZE, fp_file) == NULL) {/* File 정보 읽기 */
                fclose(fp_file);
            return FALSE;
            }
            else{
                cprobuff[strlen(cprobuff)] = '\0';
                /* Section명 검사*/
                if (cprobuff[0] == '[' && memcmp(&cprobuff[1], cSetionName, strlen(cSetionName)) == 0
                               && cprobuff[strlen(cSetionName)+1] == ']') {
                    while(1) {/* File 정보 읽기*/
                        memset (cprobuff, '\0', sizeof (cprobuff));
                            if(fgets(cprobuff, BUFF_SIZE, fp_file) == NULL) {
                            fclose(fp_file);
                                return FALSE;
                            }
                            else {
                                cprobuff[strlen(cprobuff)] = '\0';
                                    /* 다른 Section*/
                                    if (cprobuff[0] == '[') {
                                fclose(fp_file);
                                    return FALSE;
                                    }
                                    /* Key 검사 */
                                    if (memcmp(cprobuff, cKeyName, strlen(cKeyName)) == 0
                                            && cprobuff[strlen(cKeyName)] == '=') {
                                        memset (cReturned, '\0', size);
                                        memcpy (&cReturned[0],   &cprobuff[strlen(cKeyName)+1],
                                                     (int)(strlen(cprobuff) - strlen(cKeyName) - 2));
                                        cReturned[(int)(strlen(cprobuff) - strlen(cKeyName) - 2)]= 0x00;
                                fclose(fp_file);
                                return TRUE;
                                    }
                            }
                        }/* End of while(1) */
                }
            }
    }/* End of while(1) {  */
    fclose(fp_file);
    return FALSE;
}