4 files changed, 159 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index 9c2573f78..1f9684d75 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,9 @@
 20050601
  - (dtucker) [configure.ac] Look for _getshort and _getlong in
    arpa/nameser.h.
+ - (dtucker) [configure.ac openbsd-compat/Makefile.in openbsd-compat/strtoll.c]
+   Add strtoll to the compat library, from OpenBSD.
+
 
 20050531
  - (dtucker) [contrib/aix/pam.conf] Correct comments.  From davidl at
@@ -2649,4 +2652,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.3803 2005/06/01 08:57:45 dtucker Exp $
+$Id: ChangeLog,v 1.3804 2005/06/01 11:39:33 dtucker Exp $
diff --git a/configure.ac b/configure.ac
index 362faa1d1..e94663790 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.269 2005/06/01 08:57:45 dtucker Exp $
+# $Id: configure.ac,v 1.270 2005/06/01 11:39:33 dtucker Exp $
 #
 # Copyright (c) 1999-2004 Damien Miller
 #
@@ -1038,6 +1038,7 @@ AC_CHECK_FUNCS( \
         strmode \
         strnvis \
         strtonum \
+        strtoll \
         strtoul \
         sysconf \
         tcgetpgrp \
diff --git a/openbsd-compat/Makefile.in b/openbsd-compat/Makefile.in
index 8368aa2ce..30d2410bc 100644
--- a/openbsd-compat/Makefile.in
+++ b/openbsd-compat/Makefile.in
@@ -1,4 +1,4 @@
-# $Id: Makefile.in,v 1.32 2005/05/26 10:48:25 djm Exp $
+# $Id: Makefile.in,v 1.33 2005/06/01 11:39:34 dtucker Exp $
 
 sysconfdir=@sysconfdir@
 piddir=@piddir@
@@ -16,7 +16,7 @@ RANLIB=@RANLIB@
 INSTALL=@INSTALL@
 LDFLAGS=-L. @LDFLAGS@
 
-OPENBSD=base64.o basename.o bindresvport.o daemon.o dirname.o getcwd.o getgrouplist.o getopt.o getrrsetbyname.o glob.o inet_aton.o inet_ntoa.o inet_ntop.o mktemp.o readpassphrase.o realpath.o rresvport.o setenv.o setproctitle.o sigact.o strlcat.o strlcpy.o strmode.o strsep.o strtonum.o strtoul.o vis.o
+OPENBSD=base64.o basename.o bindresvport.o daemon.o dirname.o getcwd.o getgrouplist.o getopt.o getrrsetbyname.o glob.o inet_aton.o inet_ntoa.o inet_ntop.o mktemp.o readpassphrase.o realpath.o rresvport.o setenv.o setproctitle.o sigact.o strlcat.o strlcpy.o strmode.o strsep.o strtonum.o strtoll.o strtoul.o vis.o
 
 COMPAT=bsd-arc4random.o bsd-closefrom.o bsd-cray.o bsd-cygwin_util.o bsd-getpeereid.o bsd-misc.o bsd-nextstep.o bsd-openpty.o bsd-snprintf.o bsd-waitpid.o fake-rfc2553.o xmmap.o xcrypt.o
 
diff --git a/openbsd-compat/strtoll.c b/openbsd-compat/strtoll.c
new file mode 100644
index 000000000..60c276f8a
--- /dev/null
+++ b/openbsd-compat/strtoll.c
@@ -0,0 +1,151 @@
+/* OPENBSD ORIGINAL: lib/libc/stdlib/strtoll.c */
+
+/*-
+ * Copyright (c) 1992 The Regents of the University of California.
+ * 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 University 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 REGENTS 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 REGENTS 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.
+ */
+
+#include "includes.h"
+#ifndef HAVE_STRTOLL
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static const char rcsid[] = "$OpenBSD: strtoll.c,v 1.4 2005/03/30 18:51:49 pat Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+/*
+ * Convert a string to a long long.
+ *
+ * Ignores `locale' stuff.  Assumes that the upper and lower case
+ * alphabets and digits are each contiguous.
+ */
+long long
+strtoll(const char *nptr, char **endptr, int base)
+{
+        const char *s;
+        long long acc, cutoff;
+        int c;
+        int neg, any, cutlim;
+
+        /*
+         * Skip white space and pick up leading +/- sign if any.
+         * If base is 0, allow 0x for hex and 0 for octal, else
+         * assume decimal; if base is already 16, allow 0x.
+         */
+        s = nptr;
+        do {
+                c = (unsigned char) *s++;
+        } while (isspace(c));
+        if (c == '-') {
+                neg = 1;
+                c = *s++;
+        } else {
+                neg = 0;
+                if (c == '+')
+                        c = *s++;
+        }
+        if ((base == 0 || base == 16) &&
+            c == '0' && (*s == 'x' || *s == 'X')) {
+                c = s[1];
+                s += 2;
+                base = 16;
+        }
+        if (base == 0)
+                base = c == '0' ? 8 : 10;
+
+        /*
+         * Compute the cutoff value between legal numbers and illegal
+         * numbers.  That is the largest legal value, divided by the
+         * base.  An input number that is greater than this value, if
+         * followed by a legal input character, is too big.  One that
+         * is equal to this value may be valid or not; the limit
+         * between valid and invalid numbers is then based on the last
+         * digit.  For instance, if the range for long longs is
+         * [-9223372036854775808..9223372036854775807] and the input base
+         * is 10, cutoff will be set to 922337203685477580 and cutlim to
+         * either 7 (neg==0) or 8 (neg==1), meaning that if we have
+         * accumulated a value > 922337203685477580, or equal but the
+         * next digit is > 7 (or 8), the number is too big, and we will
+         * return a range error.
+         *
+         * Set any if any `digits' consumed; make it negative to indicate
+         * overflow.
+         */
+        cutoff = neg ? LLONG_MIN : LLONG_MAX;
+        cutlim = cutoff % base;
+        cutoff /= base;
+        if (neg) {
+                if (cutlim > 0) {
+                        cutlim -= base;
+                        cutoff += 1;
+                }
+                cutlim = -cutlim;
+        }
+        for (acc = 0, any = 0;; c = (unsigned char) *s++) {
+                if (isdigit(c))
+                        c -= '0';
+                else if (isalpha(c))
+                        c -= isupper(c) ? 'A' - 10 : 'a' - 10;
+                else
+                        break;
+                if (c >= base)
+                        break;
+                if (any < 0)
+                        continue;
+                if (neg) {
+                        if (acc < cutoff || (acc == cutoff && c > cutlim)) {
+                                any = -1;
+                                acc = LLONG_MIN;
+                                errno = ERANGE;
+                        } else {
+                                any = 1;
+                                acc *= base;
+                                acc -= c;
+                        }
+                } else {
+                        if (acc > cutoff || (acc == cutoff && c > cutlim)) {
+                                any = -1;
+                                acc = LLONG_MAX;
+                                errno = ERANGE;
+                        } else {
+                                any = 1;
+                                acc *= base;
+                                acc += c;
+                        }
+                }
+        }
+        if (endptr != 0)
+                *endptr = (char *) (any ? s - 1 : nptr);
+        return (acc);
+}
+#endif /* HAVE_STRTOLL */