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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:07:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:07:14 +0000
commita175314c3e5827eb193872241446f2f8f5c9d33c (patch)
treecd3d60ca99ae00829c52a6ca79150a5b6e62528b /mysys/mf_getdate.c
parentInitial commit. (diff)
downloadmariadb-10.5-upstream.tar.xz
mariadb-10.5-upstream.zip
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mysys/mf_getdate.c')
-rw-r--r--mysys/mf_getdate.c82
1 files changed, 82 insertions, 0 deletions
diff --git a/mysys/mf_getdate.c b/mysys/mf_getdate.c
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,82 @@
+/* Copyright (c) 2000, 2004-2007 MySQL AB, 2009 Sun Microsystems, Inc.
+ Use is subject to license terms.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 of the 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 St, Fifth Floor, Boston, MA 02110-1335 USA */
+
+/* Get date in a printable form: yyyy-mm-dd hh:mm:ss */
+
+#include "mysys_priv.h"
+#include <m_string.h>
+
+/*
+ get date as string
+
+ SYNOPSIS
+ get_date()
+ to - string where date will be written
+ flag - format of date:
+ If flag & GETDATE_TIME Return date and time
+ If flag & GETDATE_SHORT_DATE Return short date format YYMMDD
+ If flag & GETDATE_HHMMSSTIME Return time in HHMMDD format.
+ If flag & GETDATE_GMT Date/time in GMT
+ If flag & GETDATE_FIXEDLENGTH Return fixed length date/time
+ date - for conversion
+*/
+
+
+void get_date(register char * to, int flag, time_t date)
+{
+ reg2 struct tm *start_time;
+ time_t skr;
+#if defined(HAVE_LOCALTIME_R) && defined(_REENTRANT)
+ struct tm tm_tmp;
+#endif
+
+ skr=date ? date : (time_t) my_time(0);
+#if defined(HAVE_LOCALTIME_R) && defined(_REENTRANT)
+ if (flag & GETDATE_GMT)
+ gmtime_r(&skr,&tm_tmp);
+ else
+ localtime_r(&skr,&tm_tmp);
+ start_time= &tm_tmp;
+#else
+ if (flag & GETDATE_GMT)
+ start_time= gmtime(&skr);
+ else
+ start_time= localtime(&skr);
+#endif
+ if (flag & GETDATE_SHORT_DATE)
+ sprintf(to,"%02d%02d%02d",
+ start_time->tm_year % 100,
+ start_time->tm_mon+1,
+ start_time->tm_mday);
+ else
+ sprintf(to, ((flag & GETDATE_FIXEDLENGTH) ?
+ "%4d-%02d-%02d" : "%d-%02d-%02d"),
+ start_time->tm_year+1900,
+ start_time->tm_mon+1,
+ start_time->tm_mday);
+ if (flag & GETDATE_DATE_TIME)
+ sprintf(strend(to),
+ ((flag & GETDATE_FIXEDLENGTH) ?
+ " %02d:%02d:%02d" : " %2d:%02d:%02d"),
+ start_time->tm_hour,
+ start_time->tm_min,
+ start_time->tm_sec);
+ else if (flag & GETDATE_HHMMSSTIME)
+ sprintf(strend(to),"%02d%02d%02d",
+ start_time->tm_hour,
+ start_time->tm_min,
+ start_time->tm_sec);
+} /* get_date */