/*
- Bacula® - The Network Backup Solution
-
- Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
-
- The main author of Bacula is Kern Sibbald, with contributions from
- many others, a complete list can be found in the file AUTHORS.
- This program is Free Software; you can redistribute it and/or
- modify it under the terms of version two of the GNU General Public
- License as published by the Free Software Foundation and included
- in the file LICENSE.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA.
-
- Bacula® is a registered trademark of Kern Sibbald.
- The licensor of Bacula is the Free Software Foundation Europe
- (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
- Switzerland, email:ftf@fsfeurope.org.
+ Bacula(R) - The Network Backup Solution
+
+ Copyright (C) 2000-2016 Kern Sibbald
+
+ The original author of Bacula is Kern Sibbald, with contributions
+ from many others, a complete list can be found in the file AUTHORS.
+
+ You may use this file and others of this release according to the
+ license defined in the LICENSE file, which includes the Affero General
+ Public License, v3.0 ("AGPLv3") and some additional permissions and
+ terms pursuant to its AGPLv3 Section 7.
+
+ This notice must be preserved when any source code is
+ conveyed and/or propagated.
+
+ Bacula(R) is a registered trademark of Kern Sibbald.
*/
/*
* Bacula floating point time and date routines -- John Walker
*
* Later double precision integer time/date routines -- Kern Sibbald
*
- * Version $Id$
*/
-
-/* Concerning times. There are a number of differnt time standards
+/*
+ * Concerning times. There are a number of different time standards
* in Bacula (fdate_t, ftime_t, time_t (Unix standard), btime_t, and
* utime_t). fdate_t and ftime_t are deprecated and should no longer
* be used, and in general, Unix time time_t should no longer be used,
#include <math.h>
/* Formatted time for user display: dd-Mon-yyyy hh:mm */
-char *bstrftime(char *dt, int maxlen, utime_t tim)
+char *bstrftime(char *dt, int maxlen, utime_t utime)
{
- time_t ttime = (time_t)tim;
+ time_t time = (time_t)utime;
struct tm tm;
/* ***FIXME**** the format and localtime_r() should be user configurable */
- (void)localtime_r(&ttime, &tm);
+ (void)localtime_r(&time, &tm);
strftime(dt, maxlen, "%d-%b-%Y %H:%M", &tm);
return dt;
}
/* Formatted time for user display: dd-Mon-yyyy hh:mm:ss */
-char *bstrftimes(char *dt, int maxlen, utime_t tim)
+char *bstrftimes(char *dt, int maxlen, utime_t utime)
{
- time_t ttime = (time_t)tim;
+ time_t time = (time_t)utime;
struct tm tm;
/* ***FIXME**** the format and localtime_r() should be user configurable */
- (void)localtime_r(&ttime, &tm);
+ (void)localtime_r(&time, &tm);
strftime(dt, maxlen, "%d-%b-%Y %H:%M:%S", &tm);
return dt;
}
+/* Formatted time with day name for user display: dd-Mon hh:mm */
+char *bstrftime_dn(char *dt, int maxlen, utime_t utime)
+{
+ time_t time = (time_t)utime;
+ struct tm tm;
+
+ /* ***FIXME**** the format and localtime_r() should be user configurable */
+ (void)localtime_r(&time, &tm);
+ strftime(dt, maxlen, "%a %d-%b %H:%M", &tm);
+ return dt;
+}
-/* Formatted time for user display: dd-Mon hh:mm */
-char *bstrftime_ny(char *dt, int maxlen, utime_t tim)
+/* Formatted time (no year) for user display: dd-Mon hh:mm */
+char *bstrftime_ny(char *dt, int maxlen, utime_t utime)
{
- time_t ttime = (time_t)tim;
+ time_t time = (time_t)utime;
struct tm tm;
/* ***FIXME**** the format and localtime_r() should be user configurable */
- (void)localtime_r(&ttime, &tm);
+ (void)localtime_r(&time, &tm);
strftime(dt, maxlen, "%d-%b %H:%M", &tm);
return dt;
}
/* Formatted time for user display: dd-Mon-yy hh:mm (no century) */
-char *bstrftime_nc(char *dt, int maxlen, utime_t tim)
+char *bstrftime_nc(char *dt, int maxlen, utime_t utime)
{
- time_t ttime = (time_t)tim;
+ time_t time = (time_t)utime;
struct tm tm;
char *p, *q;
/* ***FIXME**** the format and localtime_r() should be user configurable */
- (void)localtime_r(&ttime, &tm);
+ (void)localtime_r(&time, &tm);
/* NOTE! since the compiler complains about %y, I use %y and cut the century */
strftime(dt, maxlen, "%d-%b-%Y %H:%M", &tm);
/* overlay the century */
/* Unix time to standard time string yyyy-mm-dd hh:mm:ss */
-char *bstrutime(char *dt, int maxlen, utime_t tim)
+char *bstrutime(char *dt, int maxlen, utime_t utime)
{
- time_t ttime = (time_t)tim;
+ time_t time = (time_t)utime;
struct tm tm;
- (void)localtime_r(&ttime, &tm);
+ (void)localtime_r(&time, &tm);
strftime(dt, maxlen, "%Y-%m-%d %H:%M:%S", &tm);
return dt;
}
utime_t str_to_utime(char *str)
{
struct tm tm;
- time_t ttime;
+ time_t time;
/* Check for bad argument */
if (!str || *str == 0) {
}
tm.tm_wday = tm.tm_yday = 0;
tm.tm_isdst = -1;
- ttime = mktime(&tm);
- if (ttime == -1) {
- ttime = 0;
+ time = mktime(&tm);
+ if (time == -1) {
+ time = 0;
}
- return (utime_t)ttime;
+ return (utime_t)time;
}
return (utime_t)(bt/1000000);
}
+/*
+ * Definition of a leap year from Wikipedia.
+ * I knew it anyway but better check.
+ */
+static bool is_leap_year(int year)
+{
+ if (year % 400 == 0) return true;
+ if (year % 100 == 0) return false;
+ if (year % 4 == 0) return true;
+ return false;
+}
+
+/*
+ * Return the last day of the month, base 0
+ * month=0-11, year is actual year
+ * ldom is base 0
+ */
+int tm_ldom(int month, int year)
+{ /* jan feb mar apr may jun jul aug sep oct nov dec */
+ static int dom[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
+
+ if (is_leap_year(year) && month == 1) return 28;
+ return dom[month] - 1;
+}
+
/*
* Return the week of the month, base 0 (wom)
* given tm_mday and tm_wday. Value returned
- * can be from 0 to 4 => week1, ... week5
+ * can be from 0 to 5 => week1, ... week6
*/
int tm_wom(int mday, int wday)
{
int woy, fty, tm_yday;
time_t time4;
struct tm tm;
+
memset(&tm, 0, sizeof(struct tm));
(void)localtime_r(&stime, &tm);
tm_yday = tm.tm_yday;
tm.tm_mon = 0;
tm.tm_mday = 4;
- tm.tm_isdst = 0; /* 4 Jan is not DST */
+ tm.tm_isdst = 0; /* 4 Jan is not DST */
time4 = mktime(&tm);
(void)localtime_r(&time4, &tm);
fty = 1 - tm.tm_wday;
}
-/* date_encode -- Encode civil date as a Julian day number. */
+/* date_encode -- Encode civil date as a Julian day number. */
/* Deprecated. Do not use. */
fdate_t date_encode(uint32_t year, uint8_t month, uint8_t day)
{
projects / bacula / bacula / blobdiff