diff options
Diffstat (limited to 'source4/lib')
| -rw-r--r-- | source4/lib/ldb/replace/config.m4 | 11 | ||||
| -rw-r--r-- | source4/lib/ldb/replace/replace.c | 37 | ||||
| -rw-r--r-- | source4/lib/ldb/replace/timegm.c | 72 |
3 files changed, 120 insertions, 0 deletions
diff --git a/source4/lib/ldb/replace/config.m4 b/source4/lib/ldb/replace/config.m4 new file mode 100644 index 0000000000..794618e62d --- /dev/null +++ b/source4/lib/ldb/replace/config.m4 @@ -0,0 +1,11 @@ +AC_CHECK_HEADERS([stdint.h inttypes.h]) +AC_CHECK_TYPE(uint8_t, unsigned char) +AC_CHECK_TYPE(int64_t, long long) +AC_CHECK_TYPE(uint64_t, unsigned long long) +AC_CHECK_TYPE(comparison_fn_t, +[AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])]) + +AC_CHECK_FUNCS(strerror timegm strnlen) +AC_HAVE_DECL(errno, [#include <errno.h>]) + +AC_CHECK_HEADERS(strings.h) diff --git a/source4/lib/ldb/replace/replace.c b/source4/lib/ldb/replace/replace.c new file mode 100644 index 0000000000..21d57605d0 --- /dev/null +++ b/source4/lib/ldb/replace/replace.c @@ -0,0 +1,37 @@ +/* + Unix SMB/CIFS implementation. + + replacement routines for broken systems + + Copyright (C) Andrew Tridgell 1992-2006 + + 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; either version 2 of the License, or + (at your option) any later version. + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" +#include "ldb/include/includes.h" + +#ifndef HAVE_STRNLEN +/** + Some platforms don't have strnlen +**/ + size_t strnlen(const char *s, size_t n) +{ + int i; + for (i=0; s[i] && i<n; i++) + /* noop */ ; + return i; +} +#endif diff --git a/source4/lib/ldb/replace/timegm.c b/source4/lib/ldb/replace/timegm.c new file mode 100644 index 0000000000..5fb15475f3 --- /dev/null +++ b/source4/lib/ldb/replace/timegm.c @@ -0,0 +1,72 @@ +/* + * Copyright (c) 1997 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * 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. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS 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 INSTITUTE OR 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. + */ + +/* + adapted for Samba4 by Andrew Tridgell +*/ + +#include "includes.h" +#include "ldb/include/includes.h" + +#ifndef HAVE_TIMEGM + +static int is_leap(unsigned y) +{ + y += 1900; + return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0); +} + +time_t timegm(struct tm *tm) +{ + static const unsigned ndays[2][12] ={ + {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, + {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}}; + time_t res = 0; + unsigned i; + + for (i = 70; i < tm->tm_year; ++i) + res += is_leap(i) ? 366 : 365; + + for (i = 0; i < tm->tm_mon; ++i) + res += ndays[is_leap(tm->tm_year)][i]; + res += tm->tm_mday - 1; + res *= 24; + res += tm->tm_hour; + res *= 60; + res += tm->tm_min; + res *= 60; + res += tm->tm_sec; + return res; +} + +#endif /* HAVE_TIMEGM */ |