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Make master build on Windows

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Add strtoll()/strtoull() to lib/roken
    Add stdint.h to lib/roken (Windows only)
    Add logic to detect whether to use lib/roken's stdint.h based on
        Visual Studio version
    Add include of stdint.h in generated ASN.1 code
    Export missing symbols for 64-bit integers in lib/asn1
    Export missing symbols for FAST
    Add missing sources to kdc/NTMakefile
    Fix issue in kuserok
    Fix bsearch issues
This commit is contained in:
Nicolas Williams
2012-01-11 15:52:41 -06:00
parent 10bca3892d
commit 6dd66df594
23 changed files with 390 additions and 109 deletions
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206
lib/roken/strtoll.c
View File

@@ -1,6 +1,11 @@
/*-
/*
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* The Regents of the University of California. All rights reserved.
*
* Copyright (c) 2011 The FreeBSD Foundation
* All rights reserved.
* Portions of this software were developed by David Chisnall
* under sponsorship from the FreeBSD Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -27,26 +32,19 @@
* SUCH DAMAGE.
*/
#if 1
#include <config.h>
#include "roken.h"
#include <sys/cdefs.h>
#else
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)strtoq.c 8.1 (Berkeley) 6/4/93";
#endif /* LIBC_SCCS and not lint */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#endif
#include <string.h>
#include "roken.h"
/* #include <sys/cdefs.h> */
#include <limits.h>
#include <errno.h>
#include <ctype.h>
#include <stdlib.h>
ROKEN_LIB_FUNCTION long long ROKEN_LIB_CALL
rk_strtoll(const char * __restrict nptr, char ** __restrict endptr, int base);
#include <stdint.h>
/*
* Convert a string to a long long integer.
@@ -54,98 +52,98 @@ rk_strtoll(const char * __restrict nptr, char ** __restrict endptr, int base);
* Assumes that the upper and lower case
* alphabets and digits are each contiguous.
*/
ROKEN_LIB_FUNCTION long long ROKEN_LIB_CALL
rk_strtoll(const char * __restrict nptr, char ** __restrict endptr, int base)
strtoll(const char * __restrict nptr, char ** __restrict endptr, int base)
{
const char *s;
unsigned long long acc;
char c;
unsigned long long cutoff;
int neg, any, cutlim;
const char *s;
unsigned long long acc;
char c;
unsigned long long cutoff;
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 = *s++;
} while (isspace((unsigned char)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') &&
((s[1] >= '0' && s[1] <= '9') ||
(s[1] >= 'A' && s[1] <= 'F') ||
(s[1] >= 'a' && s[1] <= 'f'))) {
c = s[1];
s += 2;
base = 16;
}
if (base == 0)
base = c == '0' ? 8 : 10;
acc = any = 0;
if (base < 2 || base > 36)
goto noconv;
/*
* 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 = *s++;
} while (isspace((unsigned char)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') &&
((s[1] >= '0' && s[1] <= '9') ||
(s[1] >= 'A' && s[1] <= 'F') ||
(s[1] >= 'a' && s[1] <= 'f'))) {
c = s[1];
s += 2;
base = 16;
}
if (base == 0)
base = c == '0' ? 8 : 10;
acc = any = 0;
if (base < 2 || base > 36)
goto noconv;
/*
* 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 quads 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 ? (unsigned long long)-(LLONG_MIN + LLONG_MAX) + LLONG_MAX
: LLONG_MAX;
cutlim = cutoff % base;
cutoff /= base;
for ( ; ; c = *s++) {
if (c >= '0' && c <= '9')
c -= '0';
else if (c >= 'A' && c <= 'Z')
c -= 'A' - 10;
else if (c >= 'a' && c <= 'z')
c -= 'a' - 10;
else
break;
if (c >= base)
break;
if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
any = -1;
else {
any = 1;
acc *= base;
acc += c;
}
}
if (any < 0) {
acc = neg ? LLONG_MIN : LLONG_MAX;
errno = ERANGE;
} else if (!any) {
/*
* 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 quads 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 ? (unsigned long long)-(LLONG_MIN + LLONG_MAX) + LLONG_MAX
: LLONG_MAX;
cutlim = cutoff % base;
cutoff /= base;
for ( ; ; c = *s++) {
if (c >= '0' && c <= '9')
c -= '0';
else if (c >= 'A' && c <= 'Z')
c -= 'A' - 10;
else if (c >= 'a' && c <= 'z')
c -= 'a' - 10;
else
break;
if (c >= base)
break;
if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
any = -1;
else {
any = 1;
acc *= base;
acc += c;
}
}
if (any < 0) {
acc = neg ? LLONG_MIN : LLONG_MAX;
errno = ERANGE;
} else if (!any) {
noconv:
errno = EINVAL;
} else if (neg)
acc = -acc;
if (endptr != NULL)
*endptr = (char *)(any ? s - 1 : nptr);
return (acc);
errno = EINVAL;
} else if (neg)
acc = -acc;
if (endptr != NULL)
*endptr = (char *)(any ? s - 1 : nptr);
return (acc);
}