embedaddon/confuse/examples/reread.c - diff

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Diff for /embedaddon/confuse/examples/reread.c between versions 1.1 and 1.1.1.2

version 1.1, 2017/01/24 14:48:56	version 1.1.1.2, 2021/03/17 00:49:17
Line 1	Line 1
#include "confuse.h"	#include <err.h>
#include <string.h>	#include <string.h>
#include <signal.h>	#include <signal.h>
#include <unistd.h>	#include <unistd.h>
	#include <locale.h>
	#include "confuse.h"

cfg_t *cfg = 0;	cfg_t *cfg = 0;
const char *config_filename = "./reread.conf";	const char *config_filename = "./reread.conf";

void read_config(void)	void read_config(void)
{	{
cfg_opt_t arg_opts[] = {	static cfg_opt_t arg_opts[] = {
CFG_STR("value", "default", CFGF_NONE),	CFG_STR("value", "default", CFGF_NONE),
CFG_END()	CFG_END()
};	};
cfg_opt_t opts[] = {	cfg_opt_t opts[] = {
CFG_INT("delay", 3, CFGF_NONE),	CFG_INT("delay", 3, CFGF_NONE),
CFG_STR("message", "This is a message", CFGF_NONE),	CFG_STR("message", "This is a message", CFGF_NONE),
CFG_SEC("argument", arg_opts, CFGF_MULTI \| CFGF_TITLE),	CFG_SEC("argument", arg_opts, CFGF_MULTI \| CFGF_TITLE),
CFG_END()	CFG_END()
};	};
int ret;

char *buf = "" \	char *buf = ""
" delay = 3\n" \	" delay = 3\n" "# message = \"asdfasfasfd tersf\"\n" " argument one { value = 1 }\n" " argument two { value=foo}\n";
"# message = \"asdfasfasfd tersf\"\n" \
" argument one { value = 1 }\n" \
" argument two { value=foo}\n";

cfg_free(cfg);	cfg_free(cfg);

cfg = cfg_init(opts, 0);	cfg = cfg_init(opts, 0);
ret = cfg_parse_buf(cfg, buf);	if (cfg_parse_buf(cfg, buf) != CFG_SUCCESS)
ret = cfg_parse(cfg, config_filename);	errx(1, "Failed parsing configuration!\n");

	cfg_parse(cfg, config_filename);
}	}

void sighandler(int sig)	void sighandler(int sig)
{	{
read_config();	read_config();
signal(SIGHUP, sighandler);	signal(SIGHUP, sighandler);
}	}

static int loop = 1;	static int loop = 1;

void usr1handler(int sig)	void usr1handler(int sig)
{	{
loop = 0;	loop = 0;
}	}

int main(void)	int main(void)
{	{
unsigned int i;	unsigned int i;

read_config();	/* Localize messages & types according to environment, since v2.9 */
signal(SIGHUP, sighandler);	#ifdef LC_MESSAGES
signal(SIGUSR1, usr1handler);	setlocale(LC_MESSAGES, "");
	setlocale(LC_CTYPE, "");
	#endif

while(loop)	read_config();
{	signal(SIGHUP, sighandler);
printf("Message: %s", cfg_getstr(cfg, "message"));	signal(SIGUSR1, usr1handler);
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"));	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);

cfg_free(cfg);	printf(", %s", cfg_getstr(arg, "value"));
cfg = 0;	}
	printf("\n");

return 0;	sleep(cfg_getint(cfg, "delay"));
	}

	cfg_free(cfg);
	cfg = 0;

	return 0;
}	}

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Removed from v.1.1
changed lines
	Added in v.1.1.1.2