Added time functions.

This commit is contained in:
default 2022-09-19 21:24:55 +02:00
parent 0d86568346
commit 91adc48178
2 changed files with 23 additions and 1 deletions

20
snac.c
View file

@ -21,10 +21,28 @@ d_char *srv_baseurl = NULL;
int dbglevel = 0;
d_char *xs_time(char *fmt, int local)
/* returns a d_char with a formated time */
{
time_t t = time(NULL);
struct tm tm;
char tmp[64];
if (local)
localtime_r(&t, &tm);
else
gmtime_r(&t, &tm);
strftime(tmp, sizeof(tmp), fmt, &tm);
return xs_str_new(tmp);
}
void srv_log(d_char *str)
/* logs a message */
{
char tm[16] = "00:00:00";
xs *tm = xs_local_time("%H:%M:%S");
xs *msg = str;
fprintf(stderr, "%s %s\n", tm, msg);

4
snac.h
View file

@ -7,6 +7,10 @@ extern d_char *srv_baseurl;
extern int dbglevel;
d_char *xs_time(char *fmt, int local);
#define xs_local_time(fmt) xs_time(fmt, 1)
#define xs_utc_time(fmt) xs_time(fmt, 0)
void srv_log(d_char *str);
int srv_open(char *basedir);