am e3dbe1e3: Merge "Upgrade more functions to the current upstream NetBSD copy."
* commit 'e3dbe1e3820d6ab0370566055e9cdc593c5cce48': Upgrade more functions to the current upstream NetBSD copy.
This commit is contained in:
Elliott Hughes
Android Git Automerger
commit
45f075556b
@ -104,7 +104,6 @@ libc_common_src_files := \
|
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stdlib/toupper_.c \
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string/index.c \
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string/strcasecmp.c \
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string/strcasestr.c \
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string/strcat.c \
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string/strchr.c \
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string/strcspn.c \
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@ -148,11 +147,6 @@ libc_common_src_files := \
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wchar/wmemcpy.c \
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wchar/wmemmove.c \
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wchar/wmemset.c \
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inet/inet_addr.c \
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inet/inet_aton.c \
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inet/inet_ntoa.c \
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inet/inet_ntop.c \
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inet/inet_pton.c \
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tzcode/asctime.c \
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tzcode/difftime.c \
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tzcode/localtime.c \
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@ -236,7 +230,6 @@ libc_common_src_files := \
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bionic/setresuid.c \
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bionic/setreuid.c \
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bionic/setuid.c \
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bionic/sha1.c \
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bionic/sigblock.c \
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bionic/siginterrupt.c \
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bionic/siglist.c \
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@ -256,13 +249,11 @@ libc_common_src_files := \
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bionic/system_properties.c \
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bionic/tcgetpgrp.c \
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bionic/tcsetpgrp.c \
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bionic/tdestroy.c \
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bionic/thread_atexit.c \
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bionic/time64.c \
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bionic/umount.c \
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bionic/unlockpt.c \
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bionic/usleep.c \
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bionic/utime.c \
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bionic/utmp.c \
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bionic/wait.c \
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bionic/wcscoll.c \
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@ -315,6 +306,7 @@ libc_bionic_src_files := \
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bionic/__strncpy_chk.cpp \
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bionic/strsignal.cpp \
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bionic/stubs.cpp \
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bionic/tdestroy.cpp \
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bionic/tmpfile.cpp \
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bionic/__umask_chk.cpp \
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bionic/__vsnprintf_chk.cpp \
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@ -322,30 +314,37 @@ libc_bionic_src_files := \
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bionic/wchar.cpp \
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libc_upstream_netbsd_src_files := \
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upstream-netbsd/libc/compat-43/creat.c \
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upstream-netbsd/libc/gen/ftw.c \
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upstream-netbsd/libc/gen/nftw.c \
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upstream-netbsd/libc/gen/nice.c \
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upstream-netbsd/libc/gen/psignal.c \
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upstream-netbsd/libc/regex/regcomp.c \
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upstream-netbsd/libc/regex/regerror.c \
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upstream-netbsd/libc/regex/regexec.c \
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upstream-netbsd/libc/regex/regfree.c \
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upstream-netbsd/libc/stdio/getdelim.c \
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upstream-netbsd/libc/stdio/getline.c \
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upstream-netbsd/libc/stdlib/drand48.c \
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upstream-netbsd/libc/stdlib/erand48.c \
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upstream-netbsd/libc/stdlib/jrand48.c \
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upstream-netbsd/libc/stdlib/lrand48.c \
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upstream-netbsd/libc/stdlib/mrand48.c \
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upstream-netbsd/libc/stdlib/nrand48.c \
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upstream-netbsd/libc/stdlib/_rand48.c \
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upstream-netbsd/libc/stdlib/seed48.c \
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upstream-netbsd/libc/stdlib/srand48.c \
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upstream-netbsd/libc/stdlib/tdelete.c \
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upstream-netbsd/libc/stdlib/tfind.c \
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upstream-netbsd/libc/stdlib/tsearch.c \
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upstream-netbsd/libc/string/strxfrm.c \
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upstream-netbsd/common/lib/libc/hash/sha1/sha1.c \
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upstream-netbsd/common/lib/libc/inet/inet_addr.c \
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upstream-netbsd/libc/compat-43/creat.c \
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upstream-netbsd/libc/gen/ftw.c \
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upstream-netbsd/libc/gen/nftw.c \
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upstream-netbsd/libc/gen/nice.c \
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upstream-netbsd/libc/gen/psignal.c \
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upstream-netbsd/libc/gen/utime.c \
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upstream-netbsd/libc/inet/inet_ntoa.c \
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upstream-netbsd/libc/inet/inet_ntop.c \
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upstream-netbsd/libc/inet/inet_pton.c \
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upstream-netbsd/libc/regex/regcomp.c \
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upstream-netbsd/libc/regex/regerror.c \
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upstream-netbsd/libc/regex/regexec.c \
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upstream-netbsd/libc/regex/regfree.c \
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upstream-netbsd/libc/stdio/getdelim.c \
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upstream-netbsd/libc/stdio/getline.c \
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upstream-netbsd/libc/stdlib/drand48.c \
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upstream-netbsd/libc/stdlib/erand48.c \
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upstream-netbsd/libc/stdlib/jrand48.c \
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upstream-netbsd/libc/stdlib/lrand48.c \
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upstream-netbsd/libc/stdlib/mrand48.c \
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upstream-netbsd/libc/stdlib/nrand48.c \
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upstream-netbsd/libc/stdlib/_rand48.c \
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upstream-netbsd/libc/stdlib/seed48.c \
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upstream-netbsd/libc/stdlib/srand48.c \
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upstream-netbsd/libc/stdlib/tdelete.c \
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upstream-netbsd/libc/stdlib/tfind.c \
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upstream-netbsd/libc/stdlib/tsearch.c \
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upstream-netbsd/libc/string/strcasestr.c \
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upstream-netbsd/libc/string/strxfrm.c \
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# The following files are common, but must be compiled
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# with different C flags when building a static C library.
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@ -42,7 +42,7 @@ extern int inet_aton(const char *, struct in_addr *);
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extern char* inet_ntoa(struct in_addr);
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extern int inet_pton(int, const char *, void *);
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extern const char* inet_ntop(int, const void *, char *, size_t);
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extern const char* inet_ntop(int, const void *, char *, socklen_t);
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extern unsigned int inet_nsap_addr(const char *, unsigned char *, int);
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extern char* inet_nsap_ntoa(int, const unsigned char *, char *);
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@ -1,31 +1,23 @@
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/* $NetBSD: sha1.h,v 1.13 2005/12/26 18:41:36 perry Exp $ */
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/*
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* SHA-1 in C
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* By Steve Reid <steve@edmweb.com>
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* 100% Public Domain
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _SYS_SHA1_H_
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#define _SYS_SHA1_H_
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#ifndef _SHA1_H_
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#define _SHA1_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#warning "include <sys/sha1.h> instead for better portability"
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#include <sys/sha1.h>
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#define SHA1_DIGEST_LENGTH 20
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#define SHA1_DIGEST_STRING_LENGTH 41
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typedef struct {
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uint32_t state[5];
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uint32_t count[2];
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u_char buffer[64];
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} SHA1_CTX;
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__BEGIN_DECLS
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void SHA1Transform(uint32_t[5], const u_char[64]);
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void SHA1Init(SHA1_CTX *);
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void SHA1Update(SHA1_CTX *, const u_char *, u_int);
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void SHA1Final(u_char[SHA1_DIGEST_LENGTH], SHA1_CTX *);
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__END_DECLS
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#endif /* _SYS_SHA1_H_ */
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#endif
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31
libc/include/sys/sha1.h
Normal file
31
libc/include/sys/sha1.h
Normal file
@ -0,0 +1,31 @@
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/* $NetBSD: sha1.h,v 1.13 2005/12/26 18:41:36 perry Exp $ */
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/*
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* SHA-1 in C
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* By Steve Reid <steve@edmweb.com>
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* 100% Public Domain
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*/
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#ifndef _SYS_SHA1_H_
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#define _SYS_SHA1_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#define SHA1_DIGEST_LENGTH 20
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#define SHA1_DIGEST_STRING_LENGTH 41
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typedef struct {
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uint32_t state[5];
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uint32_t count[2];
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u_char buffer[64];
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} SHA1_CTX;
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__BEGIN_DECLS
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void SHA1Transform(uint32_t[5], const u_char[64]);
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void SHA1Init(SHA1_CTX *);
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void SHA1Update(SHA1_CTX *, const u_char *, u_int);
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void SHA1Final(u_char[SHA1_DIGEST_LENGTH], SHA1_CTX *);
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__END_DECLS
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#endif /* _SYS_SHA1_H_ */
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@ -1,72 +0,0 @@
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/* $OpenBSD: inet_addr.c,v 1.9 2005/08/06 20:30:03 espie Exp $ */
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/*
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* ++Copyright++ 1983, 1990, 1993
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* -
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* Copyright (c) 1983, 1990, 1993
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* The Regents of the University of California. All rights reserved.
|
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
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* are met:
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||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
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* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
|
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
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* SUCH DAMAGE.
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* -
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* Portions Copyright (c) 1993 by Digital Equipment Corporation.
|
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*
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* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies, and that
|
||||
* the name of Digital Equipment Corporation not be used in advertising or
|
||||
* publicity pertaining to distribution of the document or software without
|
||||
* specific, written prior permission.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
|
||||
* WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
|
||||
* CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
|
||||
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
|
||||
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
|
||||
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
* SOFTWARE.
|
||||
* -
|
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* --Copyright--
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||||
*/
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||||
|
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#include <sys/types.h>
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#include <sys/param.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <ctype.h>
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/*
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* Ascii internet address interpretation routine.
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* The value returned is in network order.
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*/
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in_addr_t
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inet_addr(const char *cp)
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{
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struct in_addr val;
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if (inet_aton(cp, &val))
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return (val.s_addr);
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return (INADDR_NONE);
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}
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@ -1,4 +1,4 @@
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/* $NetBSD: sha1.c,v 1.1 2005/12/20 20:29:40 christos Exp $ */
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/* $NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $ */
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/* $OpenBSD: sha1.c,v 1.9 1997/07/23 21:12:32 kstailey Exp $ */
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/*
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@ -18,11 +18,28 @@
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#define SHA1HANDSOFF /* Copies data before messing with it. */
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#if defined(_KERNEL) || defined(_STANDALONE)
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__KERNEL_RCSID(0, "$NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $");
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#include <lib/libkern/libkern.h>
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|
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#else
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|
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#if defined(LIBC_SCCS) && !defined(lint)
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__RCSID("$NetBSD: sha1.c,v 1.6 2009/11/06 20:31:18 joerg Exp $");
|
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#endif /* LIBC_SCCS and not lint */
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|
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#include "namespace.h"
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#include <assert.h>
|
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#include <sha1.h>
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#include <string.h>
|
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|
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#endif
|
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|
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#include <sys/types.h>
|
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#include <sys/sha1.h>
|
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|
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|
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#if HAVE_NBTOOL_CONFIG_H
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#include "nbtool_config.h"
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#endif
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@ -53,9 +70,19 @@
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#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
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#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
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|
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|
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#if !defined(_KERNEL) && !defined(_STANDALONE)
|
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#if defined(__weak_alias)
|
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__weak_alias(SHA1Transform,_SHA1Transform)
|
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__weak_alias(SHA1Init,_SHA1Init)
|
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__weak_alias(SHA1Update,_SHA1Update)
|
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__weak_alias(SHA1Final,_SHA1Final)
|
||||
#endif
|
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#endif
|
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|
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typedef union {
|
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u_char c[64];
|
||||
u_int l[16];
|
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uint8_t c[64];
|
||||
uint32_t l[16];
|
||||
} CHAR64LONG16;
|
||||
|
||||
/* old sparc64 gcc could not compile this */
|
||||
@ -65,10 +92,10 @@ typedef union {
|
||||
#endif
|
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|
||||
#ifdef SPARC64_GCC_WORKAROUND
|
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void do_R01(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
|
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void do_R2(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
|
||||
void do_R3(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
|
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void do_R4(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *);
|
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void do_R01(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
|
||||
void do_R2(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
|
||||
void do_R3(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
|
||||
void do_R4(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *);
|
||||
|
||||
#define nR0(v,w,x,y,z,i) R0(*v,*w,*x,*y,*z,i)
|
||||
#define nR1(v,w,x,y,z,i) R1(*v,*w,*x,*y,*z,i)
|
||||
@ -77,7 +104,7 @@ void do_R4(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e,
|
||||
#define nR4(v,w,x,y,z,i) R4(*v,*w,*x,*y,*z,i)
|
||||
|
||||
void
|
||||
do_R01(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *block)
|
||||
do_R01(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
|
||||
{
|
||||
nR0(a,b,c,d,e, 0); nR0(e,a,b,c,d, 1); nR0(d,e,a,b,c, 2); nR0(c,d,e,a,b, 3);
|
||||
nR0(b,c,d,e,a, 4); nR0(a,b,c,d,e, 5); nR0(e,a,b,c,d, 6); nR0(d,e,a,b,c, 7);
|
||||
@ -87,7 +114,7 @@ do_R01(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHA
|
||||
}
|
||||
|
||||
void
|
||||
do_R2(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *block)
|
||||
do_R2(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
|
||||
{
|
||||
nR2(a,b,c,d,e,20); nR2(e,a,b,c,d,21); nR2(d,e,a,b,c,22); nR2(c,d,e,a,b,23);
|
||||
nR2(b,c,d,e,a,24); nR2(a,b,c,d,e,25); nR2(e,a,b,c,d,26); nR2(d,e,a,b,c,27);
|
||||
@ -97,7 +124,7 @@ do_R2(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR
|
||||
}
|
||||
|
||||
void
|
||||
do_R3(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *block)
|
||||
do_R3(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
|
||||
{
|
||||
nR3(a,b,c,d,e,40); nR3(e,a,b,c,d,41); nR3(d,e,a,b,c,42); nR3(c,d,e,a,b,43);
|
||||
nR3(b,c,d,e,a,44); nR3(a,b,c,d,e,45); nR3(e,a,b,c,d,46); nR3(d,e,a,b,c,47);
|
||||
@ -107,7 +134,7 @@ do_R3(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR
|
||||
}
|
||||
|
||||
void
|
||||
do_R4(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR64LONG16 *block)
|
||||
do_R4(uint32_t *a, uint32_t *b, uint32_t *c, uint32_t *d, uint32_t *e, CHAR64LONG16 *block)
|
||||
{
|
||||
nR4(a,b,c,d,e,60); nR4(e,a,b,c,d,61); nR4(d,e,a,b,c,62); nR4(c,d,e,a,b,63);
|
||||
nR4(b,c,d,e,a,64); nR4(a,b,c,d,e,65); nR4(e,a,b,c,d,66); nR4(d,e,a,b,c,67);
|
||||
@ -120,19 +147,17 @@ do_R4(u_int32_t *a, u_int32_t *b, u_int32_t *c, u_int32_t *d, u_int32_t *e, CHAR
|
||||
/*
|
||||
* Hash a single 512-bit block. This is the core of the algorithm.
|
||||
*/
|
||||
void SHA1Transform(state, buffer)
|
||||
u_int32_t state[5];
|
||||
const u_char buffer[64];
|
||||
void SHA1Transform(uint32_t state[5], const uint8_t buffer[64])
|
||||
{
|
||||
u_int32_t a, b, c, d, e;
|
||||
uint32_t a, b, c, d, e;
|
||||
CHAR64LONG16 *block;
|
||||
|
||||
#ifdef SHA1HANDSOFF
|
||||
CHAR64LONG16 workspace;
|
||||
#endif
|
||||
|
||||
assert(buffer != 0);
|
||||
assert(state != 0);
|
||||
_DIAGASSERT(buffer != 0);
|
||||
_DIAGASSERT(state != 0);
|
||||
|
||||
#ifdef SHA1HANDSOFF
|
||||
block = &workspace;
|
||||
@ -192,11 +217,10 @@ void SHA1Transform(state, buffer)
|
||||
/*
|
||||
* SHA1Init - Initialize new context
|
||||
*/
|
||||
void SHA1Init(context)
|
||||
SHA1_CTX *context;
|
||||
void SHA1Init(SHA1_CTX *context)
|
||||
{
|
||||
|
||||
assert(context != 0);
|
||||
_DIAGASSERT(context != 0);
|
||||
|
||||
/* SHA1 initialization constants */
|
||||
context->state[0] = 0x67452301;
|
||||
@ -211,15 +235,12 @@ void SHA1Init(context)
|
||||
/*
|
||||
* Run your data through this.
|
||||
*/
|
||||
void SHA1Update(context, data, len)
|
||||
SHA1_CTX *context;
|
||||
const u_char *data;
|
||||
u_int len;
|
||||
void SHA1Update(SHA1_CTX *context, const uint8_t *data, unsigned int len)
|
||||
{
|
||||
u_int i, j;
|
||||
unsigned int i, j;
|
||||
|
||||
assert(context != 0);
|
||||
assert(data != 0);
|
||||
_DIAGASSERT(context != 0);
|
||||
_DIAGASSERT(data != 0);
|
||||
|
||||
j = context->count[0];
|
||||
if ((context->count[0] += len << 3) < j)
|
||||
@ -241,28 +262,26 @@ void SHA1Update(context, data, len)
|
||||
/*
|
||||
* Add padding and return the message digest.
|
||||
*/
|
||||
void SHA1Final(digest, context)
|
||||
u_char digest[20];
|
||||
SHA1_CTX* context;
|
||||
void SHA1Final(uint8_t digest[20], SHA1_CTX *context)
|
||||
{
|
||||
u_int i;
|
||||
u_char finalcount[8];
|
||||
unsigned int i;
|
||||
uint8_t finalcount[8];
|
||||
|
||||
assert(digest != 0);
|
||||
assert(context != 0);
|
||||
_DIAGASSERT(digest != 0);
|
||||
_DIAGASSERT(context != 0);
|
||||
|
||||
for (i = 0; i < 8; i++) {
|
||||
finalcount[i] = (u_char)((context->count[(i >= 4 ? 0 : 1)]
|
||||
finalcount[i] = (uint8_t)((context->count[(i >= 4 ? 0 : 1)]
|
||||
>> ((3-(i & 3)) * 8) ) & 255); /* Endian independent */
|
||||
}
|
||||
SHA1Update(context, (const u_char *)"\200", 1);
|
||||
SHA1Update(context, (const uint8_t *)"\200", 1);
|
||||
while ((context->count[0] & 504) != 448)
|
||||
SHA1Update(context, (const u_char *)"\0", 1);
|
||||
SHA1Update(context, (const uint8_t *)"\0", 1);
|
||||
SHA1Update(context, finalcount, 8); /* Should cause a SHA1Transform() */
|
||||
|
||||
if (digest) {
|
||||
for (i = 0; i < 20; i++)
|
||||
digest[i] = (u_char)
|
||||
digest[i] = (uint8_t)
|
||||
((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
|
||||
}
|
||||
}
|
||||
@ -1,8 +1,6 @@
|
||||
/* $OpenBSD: inet_addr.c,v 1.9 2005/08/06 20:30:03 espie Exp $ */
|
||||
/* $NetBSD: inet_addr.c,v 1.3 2012/03/09 15:41:16 christos Exp $ */
|
||||
|
||||
/*
|
||||
* ++Copyright++ 1983, 1990, 1993
|
||||
* -
|
||||
* Copyright (c) 1983, 1990, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
@ -14,7 +12,11 @@
|
||||
* 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
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. 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.
|
||||
*
|
||||
@ -29,7 +31,9 @@
|
||||
* 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.
|
||||
* -
|
||||
*/
|
||||
|
||||
/*
|
||||
* Portions Copyright (c) 1993 by Digital Equipment Corporation.
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
@ -47,16 +51,70 @@
|
||||
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
|
||||
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
* SOFTWARE.
|
||||
* -
|
||||
* --Copyright--
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
|
||||
* Portions Copyright (c) 1996-1999 by Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#if !defined(_KERNEL) && !defined(_STANDALONE)
|
||||
#include <sys/cdefs.h>
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
#if 0
|
||||
static const char sccsid[] = "@(#)inet_addr.c 8.1 (Berkeley) 6/17/93";
|
||||
static const char rcsid[] = "Id: inet_addr.c,v 1.2.206.2 2004/03/17 00:29:45 marka Exp";
|
||||
#else
|
||||
__RCSID("$NetBSD: inet_addr.c,v 1.3 2012/03/09 15:41:16 christos Exp $");
|
||||
#endif
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
|
||||
#include "port_before.h"
|
||||
|
||||
#include "namespace.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
#include <ctype.h>
|
||||
|
||||
#include "port_after.h"
|
||||
|
||||
#ifdef __weak_alias
|
||||
__weak_alias(inet_aton,_inet_aton)
|
||||
#endif
|
||||
#else
|
||||
#include <lib/libkern/libkern.h>
|
||||
#include <netinet/in.h>
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Ascii internet address interpretation routine.
|
||||
* The value returned is in network order.
|
||||
*/
|
||||
uint32_t
|
||||
inet_addr(const char *cp) {
|
||||
struct in_addr val;
|
||||
|
||||
if (inet_aton(cp, &val))
|
||||
return (val.s_addr);
|
||||
return (INADDR_NONE);
|
||||
}
|
||||
|
||||
/*
|
||||
* Check whether "cp" is a valid ascii representation
|
||||
* of an Internet address and convert to a binary address.
|
||||
@ -65,13 +123,14 @@
|
||||
* cannot distinguish between failure and a local broadcast address.
|
||||
*/
|
||||
int
|
||||
inet_aton(const char *cp, struct in_addr *addr)
|
||||
{
|
||||
in_addr_t val;
|
||||
int base, n;
|
||||
inet_aton(const char *cp, struct in_addr *addr) {
|
||||
uint32_t val;
|
||||
int base;
|
||||
size_t n;
|
||||
char c;
|
||||
u_int parts[4];
|
||||
u_int *pp = parts;
|
||||
uint8_t parts[4];
|
||||
uint8_t *pp = parts;
|
||||
int digit;
|
||||
|
||||
c = *cp;
|
||||
for (;;) {
|
||||
@ -80,24 +139,31 @@ inet_aton(const char *cp, struct in_addr *addr)
|
||||
* Values are specified as for C:
|
||||
* 0x=hex, 0=octal, isdigit=decimal.
|
||||
*/
|
||||
if (!isdigit(c))
|
||||
if (!isdigit((unsigned char)c))
|
||||
return (0);
|
||||
val = 0; base = 10;
|
||||
val = 0; base = 10; digit = 0;
|
||||
if (c == '0') {
|
||||
c = *++cp;
|
||||
if (c == 'x' || c == 'X')
|
||||
base = 16, c = *++cp;
|
||||
else
|
||||
else {
|
||||
base = 8;
|
||||
digit = 1 ;
|
||||
}
|
||||
}
|
||||
for (;;) {
|
||||
if (isascii(c) && isdigit(c)) {
|
||||
if (isascii(c) && isdigit((unsigned char)c)) {
|
||||
if (base == 8 && (c == '8' || c == '9'))
|
||||
return (0);
|
||||
val = (val * base) + (c - '0');
|
||||
c = *++cp;
|
||||
} else if (base == 16 && isascii(c) && isxdigit(c)) {
|
||||
digit = 1;
|
||||
} else if (base == 16 && isascii(c) &&
|
||||
isxdigit((unsigned char)c)) {
|
||||
val = (val << 4) |
|
||||
(c + 10 - (islower(c) ? 'a' : 'A'));
|
||||
(c + 10 - (islower((unsigned char)c) ? 'a' : 'A'));
|
||||
c = *++cp;
|
||||
digit = 1;
|
||||
} else
|
||||
break;
|
||||
}
|
||||
@ -108,7 +174,7 @@ inet_aton(const char *cp, struct in_addr *addr)
|
||||
* a.b.c (with c treated as 16 bits)
|
||||
* a.b (with b treated as 24 bits)
|
||||
*/
|
||||
if (pp >= parts + 3)
|
||||
if (pp >= parts + 3 || val > 0xffU)
|
||||
return (0);
|
||||
*pp++ = val;
|
||||
c = *++cp;
|
||||
@ -118,7 +184,12 @@ inet_aton(const char *cp, struct in_addr *addr)
|
||||
/*
|
||||
* Check for trailing characters.
|
||||
*/
|
||||
if (c != '\0' && (!isascii(c) || !isspace(c)))
|
||||
if (c != '\0' && (!isascii(c) || !isspace((unsigned char)c)))
|
||||
return (0);
|
||||
/*
|
||||
* Did we get a valid digit?
|
||||
*/
|
||||
if (!digit)
|
||||
return (0);
|
||||
/*
|
||||
* Concoct the address according to
|
||||
@ -126,32 +197,28 @@ inet_aton(const char *cp, struct in_addr *addr)
|
||||
*/
|
||||
n = pp - parts + 1;
|
||||
switch (n) {
|
||||
|
||||
case 0:
|
||||
return (0); /* initial nondigit */
|
||||
|
||||
case 1: /* a -- 32 bits */
|
||||
break;
|
||||
|
||||
case 2: /* a.b -- 8.24 bits */
|
||||
if ((val > 0xffffff) || (parts[0] > 0xff))
|
||||
if (val > 0xffffffU)
|
||||
return (0);
|
||||
val |= parts[0] << 24;
|
||||
break;
|
||||
|
||||
case 3: /* a.b.c -- 8.8.16 bits */
|
||||
if ((val > 0xffff) || (parts[0] > 0xff) || (parts[1] > 0xff))
|
||||
if (val > 0xffffU)
|
||||
return (0);
|
||||
val |= (parts[0] << 24) | (parts[1] << 16);
|
||||
break;
|
||||
|
||||
case 4: /* a.b.c.d -- 8.8.8.8 bits */
|
||||
if ((val > 0xff) || (parts[0] > 0xff) || (parts[1] > 0xff) || (parts[2] > 0xff))
|
||||
if (val > 0xffU)
|
||||
return (0);
|
||||
val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
|
||||
break;
|
||||
}
|
||||
if (addr)
|
||||
if (addr != NULL)
|
||||
addr->s_addr = htonl(val);
|
||||
return (1);
|
||||
}
|
||||
@ -1,3 +1,5 @@
|
||||
/* $NetBSD: utime.c,v 1.14 2012/06/25 22:32:44 abs Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1990, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
@ -10,7 +12,7 @@
|
||||
* 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.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* 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.
|
||||
*
|
||||
@ -27,29 +29,37 @@
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
static char sccsid[] = "@(#)utime.c 8.1 (Berkeley) 6/4/93";
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
#include <sys/cdefs.h>
|
||||
//__FBSDID("$FreeBSD: /repoman/r/ncvs/src/lib/libc/gen/utime.c,v 1.3 2007/01/09 00:27:56 imp Exp $");
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)utime.c 8.1 (Berkeley) 6/4/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: utime.c,v 1.14 2012/06/25 22:32:44 abs Exp $");
|
||||
#endif
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
|
||||
#include "namespace.h"
|
||||
#include <sys/time.h>
|
||||
|
||||
#include <assert.h>
|
||||
#include <errno.h>
|
||||
#include <stddef.h>
|
||||
#include <utime.h>
|
||||
|
||||
int
|
||||
utime(path, times)
|
||||
const char *path;
|
||||
const struct utimbuf *times;
|
||||
utime(const char *path, const struct utimbuf *times)
|
||||
{
|
||||
struct timeval tv[2], *tvp;
|
||||
|
||||
if (times) {
|
||||
_DIAGASSERT(path != NULL);
|
||||
|
||||
if (times == (struct utimbuf *) NULL)
|
||||
tvp = NULL;
|
||||
else {
|
||||
tv[0].tv_sec = times->actime;
|
||||
tv[1].tv_sec = times->modtime;
|
||||
tv[0].tv_usec = tv[1].tv_usec = 0;
|
||||
tvp = tv;
|
||||
} else
|
||||
tvp = NULL;
|
||||
}
|
||||
return (utimes(path, tvp));
|
||||
}
|
||||
@ -1,4 +1,5 @@
|
||||
/* $OpenBSD: inet_ntoa.c,v 1.6 2005/08/06 20:30:03 espie Exp $ */
|
||||
/* $NetBSD: inet_ntoa.c,v 1.2 2012/03/13 21:13:38 christos Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1983, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
@ -28,24 +29,36 @@
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)inet_ntoa.c 8.1 (Berkeley) 6/4/93";
|
||||
#else
|
||||
__RCSID("$NetBSD: inet_ntoa.c,v 1.2 2012/03/13 21:13:38 christos Exp $");
|
||||
#endif
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
|
||||
#include "namespace.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifdef __weak_alias
|
||||
__weak_alias(inet_ntoa,_inet_ntoa)
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Convert network-format internet address
|
||||
* to base 256 d.d.d.d representation.
|
||||
*/
|
||||
#include <sys/types.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
#include <stdio.h>
|
||||
/*const*/ char *
|
||||
inet_ntoa(struct in_addr in) {
|
||||
static char ret[18];
|
||||
|
||||
char *
|
||||
inet_ntoa(struct in_addr in)
|
||||
{
|
||||
static char b[18];
|
||||
char *p;
|
||||
|
||||
p = (char *)∈
|
||||
#define UC(b) (((int)b)&0xff)
|
||||
(void)snprintf(b, sizeof(b),
|
||||
"%u.%u.%u.%u", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3]));
|
||||
return (b);
|
||||
strlcpy(ret, "[inet_ntoa error]", sizeof(ret));
|
||||
(void) inet_ntop(AF_INET, &in, ret, (socklen_t)sizeof ret);
|
||||
return ret;
|
||||
}
|
||||
@ -1,38 +1,61 @@
|
||||
/* $OpenBSD: inet_ntop.c,v 1.7 2005/08/06 20:30:03 espie Exp $ */
|
||||
/* $NetBSD: inet_ntop.c,v 1.9 2012/03/20 17:08:13 matt Exp $ */
|
||||
|
||||
/* Copyright (c) 1996 by Internet Software Consortium.
|
||||
/*
|
||||
* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
|
||||
* Copyright (c) 1996-1999 by Internet Software Consortium.
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
|
||||
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
|
||||
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
|
||||
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
|
||||
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
|
||||
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
* SOFTWARE.
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
|
||||
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
#if 0
|
||||
static const char rcsid[] = "Id: inet_ntop.c,v 1.5 2005/11/03 22:59:52 marka Exp";
|
||||
#else
|
||||
__RCSID("$NetBSD: inet_ntop.c,v 1.9 2012/03/20 17:08:13 matt Exp $");
|
||||
#endif
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
|
||||
#include "port_before.h"
|
||||
|
||||
#include "namespace.h"
|
||||
#include <sys/param.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
#include "arpa_nameser.h"
|
||||
#include <string.h>
|
||||
#include <arpa/nameser.h>
|
||||
|
||||
#include <assert.h>
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/*
|
||||
#include "port_after.h"
|
||||
|
||||
#ifdef __weak_alias
|
||||
__weak_alias(inet_ntop,_inet_ntop)
|
||||
#endif
|
||||
|
||||
/*%
|
||||
* WARNING: Don't even consider trying to compile this on a system where
|
||||
* sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
|
||||
*/
|
||||
|
||||
static const char *inet_ntop4(const u_char *src, char *dst, size_t size);
|
||||
static const char *inet_ntop6(const u_char *src, char *dst, size_t size);
|
||||
static const char *inet_ntop4(const u_char *src, char *dst, socklen_t size);
|
||||
static const char *inet_ntop6(const u_char *src, char *dst, socklen_t size);
|
||||
|
||||
/* char *
|
||||
* inet_ntop(af, src, dst, size)
|
||||
@ -43,8 +66,12 @@ static const char *inet_ntop6(const u_char *src, char *dst, size_t size);
|
||||
* Paul Vixie, 1996.
|
||||
*/
|
||||
const char *
|
||||
inet_ntop(int af, const void *src, char *dst, size_t size)
|
||||
inet_ntop(int af, const void *src, char *dst, socklen_t size)
|
||||
{
|
||||
|
||||
_DIAGASSERT(src != NULL);
|
||||
_DIAGASSERT(dst != NULL);
|
||||
|
||||
switch (af) {
|
||||
case AF_INET:
|
||||
return (inet_ntop4(src, dst, size));
|
||||
@ -69,19 +96,17 @@ inet_ntop(int af, const void *src, char *dst, size_t size)
|
||||
* Paul Vixie, 1996.
|
||||
*/
|
||||
static const char *
|
||||
inet_ntop4(const u_char *src, char *dst, size_t size)
|
||||
inet_ntop4(const u_char *src, char *dst, socklen_t size)
|
||||
{
|
||||
static const char fmt[] = "%u.%u.%u.%u";
|
||||
char tmp[sizeof "255.255.255.255"];
|
||||
int l;
|
||||
|
||||
#if defined(ANDROID_CHANGES)
|
||||
l = snprintf(tmp, sizeof(tmp), fmt, src[0], src[1], src[2], src[3]);
|
||||
if (l <= 0 || (size_t)l >= size || (size_t)l >= sizeof(tmp)) {
|
||||
#else
|
||||
l = snprintf(tmp, size, fmt, src[0], src[1], src[2], src[3]);
|
||||
if (l <= 0 || (size_t)l >= size) {
|
||||
#endif
|
||||
_DIAGASSERT(src != NULL);
|
||||
_DIAGASSERT(dst != NULL);
|
||||
|
||||
l = snprintf(tmp, sizeof(tmp), "%u.%u.%u.%u",
|
||||
src[0], src[1], src[2], src[3]);
|
||||
if (l <= 0 || (socklen_t) l >= size) {
|
||||
errno = ENOSPC;
|
||||
return (NULL);
|
||||
}
|
||||
@ -96,7 +121,7 @@ inet_ntop4(const u_char *src, char *dst, size_t size)
|
||||
* Paul Vixie, 1996.
|
||||
*/
|
||||
static const char *
|
||||
inet_ntop6(const u_char *src, char *dst, size_t size)
|
||||
inet_ntop6(const u_char *src, char *dst, socklen_t size)
|
||||
{
|
||||
/*
|
||||
* Note that int32_t and int16_t need only be "at least" large enough
|
||||
@ -108,23 +133,26 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
|
||||
char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"];
|
||||
char *tp, *ep;
|
||||
struct { int base, len; } best, cur;
|
||||
u_int words[IN6ADDRSZ / INT16SZ];
|
||||
u_int words[NS_IN6ADDRSZ / NS_INT16SZ];
|
||||
int i;
|
||||
int advance;
|
||||
|
||||
_DIAGASSERT(src != NULL);
|
||||
_DIAGASSERT(dst != NULL);
|
||||
|
||||
/*
|
||||
* Preprocess:
|
||||
* Copy the input (bytewise) array into a wordwise array.
|
||||
* Find the longest run of 0x00's in src[] for :: shorthanding.
|
||||
*/
|
||||
memset(words, '\0', sizeof words);
|
||||
for (i = 0; i < IN6ADDRSZ; i++)
|
||||
for (i = 0; i < NS_IN6ADDRSZ; i++)
|
||||
words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
|
||||
best.base = -1;
|
||||
best.len = 0;
|
||||
best.len = 0;
|
||||
cur.base = -1;
|
||||
cur.len = 0;
|
||||
for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++) {
|
||||
cur.len = 0;
|
||||
for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
|
||||
if (words[i] == 0) {
|
||||
if (cur.base == -1)
|
||||
cur.base = i, cur.len = 1;
|
||||
@ -150,15 +178,12 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
|
||||
*/
|
||||
tp = tmp;
|
||||
ep = tmp + sizeof(tmp);
|
||||
for (i = 0; i < (IN6ADDRSZ / INT16SZ) && tp < ep; i++) {
|
||||
for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
|
||||
/* Are we inside the best run of 0x00's? */
|
||||
if (best.base != -1 && i >= best.base &&
|
||||
i < (best.base + best.len)) {
|
||||
if (i == best.base) {
|
||||
if (tp + 1 >= ep)
|
||||
return (NULL);
|
||||
if (i == best.base)
|
||||
*tp++ = ':';
|
||||
}
|
||||
continue;
|
||||
}
|
||||
/* Are we following an initial run of 0x00s or any real hex? */
|
||||
@ -169,19 +194,22 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
|
||||
}
|
||||
/* Is this address an encapsulated IPv4? */
|
||||
if (i == 6 && best.base == 0 &&
|
||||
(best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
|
||||
if (!inet_ntop4(src+12, tp, (size_t)(ep - tp)))
|
||||
(best.len == 6 ||
|
||||
(best.len == 7 && words[7] != 0x0001) ||
|
||||
(best.len == 5 && words[5] == 0xffff))) {
|
||||
if (!inet_ntop4(src+12, tp, (socklen_t)(ep - tp)))
|
||||
return (NULL);
|
||||
tp += strlen(tp);
|
||||
break;
|
||||
}
|
||||
advance = snprintf(tp, ep - tp, "%x", words[i]);
|
||||
advance = snprintf(tp, (size_t)(ep - tp), "%x", words[i]);
|
||||
if (advance <= 0 || advance >= ep - tp)
|
||||
return (NULL);
|
||||
tp += advance;
|
||||
}
|
||||
/* Was it a trailing run of 0x00's? */
|
||||
if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ)) {
|
||||
if (best.base != -1 && (best.base + best.len) ==
|
||||
(NS_IN6ADDRSZ / NS_INT16SZ)) {
|
||||
if (tp + 1 >= ep)
|
||||
return (NULL);
|
||||
*tp++ = ':';
|
||||
@ -200,3 +228,5 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
|
||||
strlcpy(dst, tmp, size);
|
||||
return (dst);
|
||||
}
|
||||
|
||||
/*! \file */
|
||||
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: inet_pton.c,v 1.6.10.1 2011/01/10 00:42:17 riz Exp $ */
|
||||
/* $NetBSD: inet_pton.c,v 1.8 2012/03/13 21:13:38 christos Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
|
||||
@ -22,36 +22,30 @@
|
||||
#if 0
|
||||
static const char rcsid[] = "Id: inet_pton.c,v 1.5 2005/07/28 06:51:47 marka Exp";
|
||||
#else
|
||||
__RCSID("$NetBSD: inet_pton.c,v 1.6.10.1 2011/01/10 00:42:17 riz Exp $");
|
||||
__RCSID("$NetBSD: inet_pton.c,v 1.8 2012/03/13 21:13:38 christos Exp $");
|
||||
#endif
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
|
||||
// BEGIN android-added
|
||||
#define _DIAGASSERT(exp) assert(exp)
|
||||
#include "../private/arpa_nameser.h"
|
||||
// END android-added
|
||||
#include "port_before.h"
|
||||
|
||||
// android-removed: #include "port_before.h"
|
||||
|
||||
// android-removed: #include "namespace.h"
|
||||
#include "namespace.h"
|
||||
#include <sys/param.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
#include <arpa/nameser.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include <assert.h>
|
||||
#include <ctype.h>
|
||||
#include <errno.h>
|
||||
|
||||
// android-removed: #include "port_after.h"
|
||||
#include "port_after.h"
|
||||
|
||||
// BEGIN android-removed
|
||||
// #ifdef __weak_alias
|
||||
// __weak_alias(inet_pton,_inet_pton)
|
||||
// #endif
|
||||
// END android-removed
|
||||
#ifdef __weak_alias
|
||||
__weak_alias(inet_pton,_inet_pton)
|
||||
#endif
|
||||
|
||||
/*%
|
||||
* WARNING: Don't even consider trying to compile this on a system where
|
||||
@ -107,10 +101,10 @@ inet_pton4(const char *src, u_char *dst, int pton)
|
||||
{
|
||||
u_int32_t val;
|
||||
u_int digit, base;
|
||||
int n;
|
||||
ptrdiff_t n;
|
||||
unsigned char c;
|
||||
u_int parts[4];
|
||||
register u_int *pp = parts;
|
||||
u_int *pp = parts;
|
||||
|
||||
_DIAGASSERT(src != NULL);
|
||||
_DIAGASSERT(dst != NULL);
|
||||
@ -255,7 +249,7 @@ inet_pton6(const char *src, u_char *dst)
|
||||
pch = strchr((xdigits = xdigits_u), ch);
|
||||
if (pch != NULL) {
|
||||
val <<= 4;
|
||||
val |= (pch - xdigits);
|
||||
val |= (int)(pch - xdigits);
|
||||
if (++seen_xdigits > 4)
|
||||
return (0);
|
||||
continue;
|
||||
@ -296,7 +290,7 @@ inet_pton6(const char *src, u_char *dst)
|
||||
* Since some memmove()'s erroneously fail to handle
|
||||
* overlapping regions, we'll do the shift by hand.
|
||||
*/
|
||||
const int n = tp - colonp;
|
||||
const ptrdiff_t n = tp - colonp;
|
||||
int i;
|
||||
|
||||
if (tp == endp)
|
||||
@ -1,5 +1,4 @@
|
||||
/* $OpenBSD: strcasestr.c,v 1.3 2006/03/31 05:34:55 deraadt Exp $ */
|
||||
/* $NetBSD: strcasestr.c,v 1.2 2005/02/09 21:35:47 kleink Exp $ */
|
||||
/* $NetBSD: strcasestr.c,v 1.3 2005/11/29 03:12:00 christos Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1990, 1993
|
||||
@ -33,6 +32,13 @@
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
__RCSID("$NetBSD: strcasestr.c,v 1.3 2005/11/29 03:12:00 christos Exp $");
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
|
||||
#include "namespace.h"
|
||||
#include <assert.h>
|
||||
#include <ctype.h>
|
||||
#include <string.h>
|
||||
|
||||
@ -45,8 +51,11 @@ strcasestr(const char *s, const char *find)
|
||||
char c, sc;
|
||||
size_t len;
|
||||
|
||||
_DIAGASSERT(s != NULL);
|
||||
_DIAGASSERT(find != NULL);
|
||||
|
||||
if ((c = *find++) != 0) {
|
||||
c = (char)tolower((unsigned char)c);
|
||||
c = tolower((unsigned char)c);
|
||||
len = strlen(find);
|
||||
do {
|
||||
do {
|
||||
@ -56,5 +65,5 @@ strcasestr(const char *s, const char *find)
|
||||
} while (strncasecmp(s, find, len) != 0);
|
||||
s--;
|
||||
}
|
||||
return ((char *)s);
|
||||
return __UNCONST(s);
|
||||
}
|
||||
20
libc/upstream-netbsd/port_after.h
Normal file
20
libc/upstream-netbsd/port_after.h
Normal file
@ -0,0 +1,20 @@
|
||||
/*
|
||||
* Copyright (C) 2012 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef _BIONIC_NETBSD_PORT_BEFORE_H_included
|
||||
#define _BIONIC_NETBSD_PORT_BEFORE_H_included
|
||||
|
||||
#endif
|
||||
24
libc/upstream-netbsd/port_before.h
Normal file
24
libc/upstream-netbsd/port_before.h
Normal file
@ -0,0 +1,24 @@
|
||||
/*
|
||||
* Copyright (C) 2012 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#ifndef _BIONIC_NETBSD_PORT_BEFORE_H_included
|
||||
#define _BIONIC_NETBSD_PORT_BEFORE_H_included
|
||||
|
||||
#include "namespace.h"
|
||||
#include <sys/cdefs.h>
|
||||
#include <arpa_nameser.h>
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user