| /* ==================================================================== |
| * Copyright (c) 1999 The Apache Group. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. All advertising materials mentioning features or use of this |
| * software must display the following acknowledgment: |
| * "This product includes software developed by the Apache Group |
| * for use in the Apache HTTP server project (http://www.apache.org/)." |
| * |
| * 4. The names "Apache Server" and "Apache Group" must not be used to |
| * endorse or promote products derived from this software without |
| * prior written permission. For written permission, please contact |
| * apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * 6. Redistributions of any form whatsoever must retain the following |
| * acknowledgment: |
| * "This product includes software developed by the Apache Group |
| * for use in the Apache HTTP server project (http://www.apache.org/)." |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY |
| * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| * OF THE POSSIBILITY OF SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Group. |
| * For more information on the Apache Group and the Apache HTTP server |
| * project, please see <http://www.apache.org/>. |
| * |
| */ |
| |
| #include "atime.h" |
| #include "apr_time.h" |
| #include "apr_general.h" |
| #include "apr_lib.h" |
| #include "apr_portable.h" |
| #include <time.h> |
| #include <errno.h> |
| #include <string.h> |
| |
| ap_status_t ap_make_time(ap_context_t *cont, struct atime_t **new) |
| { |
| (*new) = (struct atime_t *)ap_palloc(cont, sizeof(struct atime_t)); |
| |
| if ((*new) == NULL) { |
| return APR_ENOMEM; |
| } |
| |
| (*new)->cntxt = cont; |
| (*new)->currtime = -1; |
| (*new)->explodedtime = NULL; |
| return APR_SUCCESS; |
| } |
| |
| ap_status_t ap_current_time(struct atime_t *new) |
| { |
| if (!new) { |
| return APR_ENOTIME; |
| } |
| if (new->explodedtime == NULL) { |
| new->explodedtime = (SYSTEMTIME *)ap_palloc(new->cntxt, sizeof(SYSTEMTIME)); |
| } |
| GetSystemTime(new->explodedtime); |
| return APR_SUCCESS; |
| } |
| |
| ap_status_t ap_explode_time(struct atime_t *atime, ap_timetype_e type) |
| { |
| if (!atime || !atime->explodedtime) { |
| return APR_ENOTIME; |
| } |
| return APR_SUCCESS; |
| } |
| |
| ap_status_t ap_implode_time(struct atime_t *atime) |
| { |
| FILETIME temp; |
| |
| if (!atime || !atime->explodedtime) { |
| return APR_ENOTIME; |
| } |
| |
| if (SystemTimeToFileTime(atime->explodedtime, &temp) == 0) { |
| return APR_EEXIST; |
| } |
| atime->currtime = WinTimeToUnixTime(&temp); |
| return APR_SUCCESS; |
| } |
| |
| ap_status_t ap_get_os_time(struct atime_t *thetime, ap_os_time_t **atime) |
| { |
| if (thetime == NULL) { |
| return APR_ENOTIME; |
| } |
| if (thetime->explodedtime == NULL) { |
| ap_explode_time(thetime, APR_LOCALTIME); |
| } |
| *atime = thetime->explodedtime; |
| return APR_SUCCESS; |
| } |
| |
| ap_status_t ap_put_os_time(ap_context_t *cont, struct atime_t **thetime, |
| ap_os_time_t *atime) |
| { |
| if (cont == NULL) { |
| return APR_ENOCONT; |
| } |
| if (thetime == NULL) { |
| (*thetime) = (struct atime_t *)ap_palloc(cont, sizeof(struct atime_t)); |
| (*thetime)->cntxt = cont; |
| } |
| (*thetime)->explodedtime = atime; |
| return APR_SUCCESS; |
| } |
| |
| ap_status_t ap_timediff(struct atime_t *a, struct atime_t *b, ap_int32_t *rv) |
| { |
| FILETIME fa, fb; |
| LONGLONG ia = 0, ib = 0; |
| |
| SystemTimeToFileTime(a->explodedtime, &fa); |
| SystemTimeToFileTime(b->explodedtime, &fb); |
| |
| ia = fa.dwHighDateTime; |
| ia = ia << 32; |
| ia |= fa.dwLowDateTime; |
| |
| ib = fb.dwHighDateTime; |
| ib = ib << 32; |
| ib |= fb.dwLowDateTime; |
| |
| *rv = (int)((ia - ib) / 10000); |
| return APR_SUCCESS; |
| } |