/*
- * Bacula time and date routines -- John Walker
- *
- * Version $Id$
- */
+ Bacula® - The Network Backup Solution
+
+ Copyright (C) 2000-2011 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 three of the GNU Affero 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 Affero 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.
+*/
/*
- Copyright (C) 2000-2006 Kern Sibbald
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- version 2 as amended with additional clauses defined in the
- file LICENSE in the main source directory.
-
- 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
- the file LICENSE for additional details.
-
+ * Bacula floating point time and date routines -- John Walker
+ *
+ * Later double precision integer time/date routines -- Kern Sibbald
+ *
*/
#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 for user display: dd-Mon hh:mm */
-char *bstrftime_ny(char *dt, int maxlen, utime_t tim)
+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);
- strcpy(dt+7, dt+9);
+ /* overlay the century */
+ p = dt+7;
+ q = dt+9;
+ while (*q) {
+ *p++ = *q++;
+ }
+ *p = 0;
return dt;
}
/* 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) {
+ return 0;
+ }
if (sscanf(str, "%d-%d-%d %d:%d:%d", &tm.tm_year, &tm.tm_mon, &tm.tm_mday,
&tm.tm_hour, &tm.tm_min, &tm.tm_sec) != 6) {
}
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;
}
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 */
time4 = mktime(&tm);
(void)localtime_r(&time4, &tm);
fty = 1 - tm.tm_wday;