static char *get_ca_dir(struct conf *conf)
{
FILE *fp=NULL;
char buf[4096]="";
if(!(fp=open_file(conf->ca_conf, "r"))) return NULL;
while(fgets(buf, sizeof(buf), fp))
{
char *field=NULL;
char *value=NULL;
if(conf_get_pair(buf, &field, &value)
|| !field || !value) continue;
if(!strcasecmp(field, "CA_DIR"))
{
if(!(gca_dir=strdup(value)))
{
log_out_of_memory(__func__);
fclose(fp);
return NULL;
}
break;
}
}
fclose(fp);
return gca_dir;
}
static int conf_parse_line(struct conf **confs, const char *conf_path,
char buf[], int line)
{
int ret=-1;
char *f=NULL; // field
char *v=NULL; // value
char *extrafile=NULL;
if(!strncmp(buf, ". ", 2))
{
// The conf file specifies another file to include.
char *np=NULL;
if(!(extrafile=strdup_w(buf+2, __func__))) goto end;
if((np=strrchr(extrafile, '\n'))) *np='\0';
if(!*extrafile) goto end;
ret=deal_with_dot_inclusion(conf_path, &extrafile, confs);
goto end;
}
if(conf_get_pair(buf, &f, &v)) goto end;
if(f && v
&& load_conf_field_and_value(confs, f, v, conf_path, line))
goto end;
ret=0;
end:
free_w(&extrafile);
return ret;
}
static char *get_ca_dir(struct conf **confs)
{
struct fzp *fzp=NULL;
char buf[4096]="";
const char *ca_conf=get_string(confs[OPT_CA_CONF]);
if(!(fzp=fzp_open(ca_conf, "r"))) goto end;
while(fzp_gets(fzp, buf, sizeof(buf)))
{
char *field=NULL;
char *value=NULL;
if(conf_get_pair(buf, &field, &value)
|| !field || !value) continue;
if(!strcasecmp(field, "CA_DIR"))
{
if(!(gca_dir=strdup_w(value, __func__)))
goto end;
break;
}
}
end:
fzp_close(&fzp);
return gca_dir;
}
