diff options
Diffstat (limited to 'src/utils.c')
| -rw-r--r-- | src/utils.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/utils.c b/src/utils.c index 6f849ea..23b9d89 100644 --- a/src/utils.c +++ b/src/utils.c @@ -423,22 +423,25 @@ struct date sec2date(time_t t) return d; } -time_t utcdate2sec(struct date day, unsigned hour, unsigned min) +time_t tzdate2sec(struct date day, unsigned hour, unsigned min, char *tznew) { - char *tz; + char *tzold; time_t t; - tz = getenv("TZ"); - if (tz) - tz = mem_strdup(tz); - setenv("TZ", "", 1); - tzset(); + if (!tznew) + return date2sec(day, hour, min); + + tzold = getenv("TZ"); + if (tzold) + tzold = mem_strdup(tzold); + setenv("TZ", tznew, 1); + tzset(); t = date2sec(day, hour, min); - if (tz) { - setenv("TZ", tz, 1); - mem_free(tz); + if (tzold) { + setenv("TZ", tzold, 1); + mem_free(tzold); } else { unsetenv("TZ"); } |