Subversion Repositories Tewi

/* $Id: config.c 4 2024-09-13 09:39:33Z nishi $ */

#include "tw_config.h"

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

#include <cm_string.h>
#include <cm_log.h>

int tw_config_read(const char* path){
        cm_log("Config", "Reading %s", path);
        char cbuf[2];
        cbuf[1] = 0;
        FILE* f = fopen(path, "r");
        if(f != NULL){
                char* line = malloc(1);
                line[0] = 0;
                while(1){
                        int c = fread(cbuf, 1, 1, f);
                        if(cbuf[0] == '\n' || c <= 0){
                                char* l = cm_trim(line);
                                if(strlen(l) > 0 && l[0] != '#'){
                                        printf("[%s]\n", l);
                                }
                                free(l);
                                free(line);
                                line = malloc(1);
                                line[0] = 0;
                                if(c <= 0) break;
                        }else if(cbuf[0] != '\r'){
                                char* tmp = line;
                                line = cm_strcat(tmp, cbuf);
                                free(tmp);
                        }
                }
                free(line);
                fclose(f);
                return 0;
        }else{
                return 1;
        }
}