diff options
Diffstat (limited to 'src/utils.c')
| -rw-r--r-- | src/utils.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c index 14683fc..335f325 100644 --- a/src/utils.c +++ b/src/utils.c @@ -1103,6 +1103,45 @@ int parse_duration(const char *string, unsigned *duration) return 1; } +/* + * Converts a string containing a date or a time into a time stamp. + * + * Takes a date/time string and a time stamp. If the string only contains a + * date, the date of the time stamp is updated while the time remains + * untouched. If the string only contains a time, the time of the time stamp is + * updated and the date remains the same. If the string contains both a date + * and a time, the time stamp is updated to match the given string. + * + * Returns 1 on success and 0 on failure. + */ +int parse_datetime(const char *string, long *ts) +{ + char *t = mem_strdup(string); + char *p = strtok(t, " "); + + unsigned int hour, minute; + int year, month, day; + struct date new_date; + + while (p) { + if (parse_date(p, conf.input_datefmt, &year, &month, &day, + ui_calendar_get_slctd_day())) { + new_date.dd = day; + new_date.mm = month; + new_date.yyyy = year; + *ts = date2sec(new_date, 0, 0) + get_item_time(*ts); + } else if (parse_time(p, &hour, &minute) == 1) { + *ts = update_time_in_date(*ts, hour, minute); + } else { + return 0; + } + p = strtok(NULL, " "); + } + + mem_free(t); + return 1; +} + void file_close(FILE * f, const char *pos) { EXIT_IF((fclose(f)) != 0, _("Error when closing file at %s"), pos); |