#include "confuse.h"
#include <string.h>
#include <signal.h>
#include <unistd.h>
cfg_t *cfg = 0;
const char *config_filename = "./reread.conf";
void read_config(void)
{
cfg_opt_t arg_opts[] = {
CFG_STR("value", "default", CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_INT("delay", 3, CFGF_NONE),
CFG_STR("message", "This is a message", CFGF_NONE),
CFG_SEC("argument", arg_opts, CFGF_MULTI | CFGF_TITLE),
CFG_END()
};
int ret;
char *buf = "" \
" delay = 3\n" \
"# message = \"asdfasfasfd tersf\"\n" \
" argument one { value = 1 }\n" \
" argument two { value=foo}\n";
cfg_free(cfg);
cfg = cfg_init(opts, 0);
ret = cfg_parse_buf(cfg, buf);
ret = cfg_parse(cfg, config_filename);
}
void sighandler(int sig)
{
read_config();
signal(SIGHUP, sighandler);
}
static int loop = 1;
void usr1handler(int sig)
{
loop = 0;
}
int main(void)
{
unsigned int i;
read_config();
signal(SIGHUP, sighandler);
signal(SIGUSR1, usr1handler);
while(loop)
{
printf("Message: %s", cfg_getstr(cfg, "message"));
for(i = 0; i < cfg_size(cfg, "argument"); i++)
{
cfg_t *arg = cfg_getnsec(cfg, "argument", i);
printf(", %s", cfg_getstr(arg, "value"));
}
printf("\n");
sleep(cfg_getint(cfg, "delay"));
}
cfg_free(cfg);
cfg = 0;
return 0;
}
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>