c9bf814804
UFS2 extended attribute names are not NUL-terminated. Handle appropriately. Correct the EXTATTR_BASE_LENGTH() macro, which handled ea_namelength == one (mod eight) extended attributes incorrectly. PR: 216127 Reported by: dewayne at heuristicsystems.com.au Reviewed by: kib@ Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D9208
115 lines
4.1 KiB
C
115 lines
4.1 KiB
C
/*-
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* Copyright (c) 1992, 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
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* 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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* 4. 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
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* 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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* @(#)extern.h 8.2 (Berkeley) 1/7/94
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* $FreeBSD$
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*/
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struct entry *addentry(char *, ino_t, int);
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long addfile(char *, ino_t, int);
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int addwhiteout(char *);
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void badentry(struct entry *, char *);
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void canon(char *, char *, size_t);
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void checkrestore(void);
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void closemt(void);
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void createfiles(void);
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void createleaves(char *);
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void createlinks(void);
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long deletefile(char *, ino_t, int);
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void deleteino(ino_t);
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void delwhiteout(struct entry *);
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ino_t dirlookup(const char *);
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void done(int) __dead2;
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void dumpsymtable(char *, long);
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void extractdirs(int);
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int extractfile(char *);
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void findunreflinks(void);
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char *flagvalues(struct entry *);
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void freeentry(struct entry *);
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void freename(char *);
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int genliteraldir(char *, ino_t);
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char *gentempname(struct entry *);
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void getfile(void (*)(char *, size_t), void (*)(char *, size_t),
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void (*)(char *, size_t));
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void getvol(long);
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void initsymtable(char *);
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int inodetype(ino_t);
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int linkit(char *, char *, int);
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struct entry *lookupino(ino_t);
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struct entry *lookupname(char *);
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long listfile(char *, ino_t, int);
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ino_t lowerbnd(ino_t);
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void mktempname(struct entry *);
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void moveentry(struct entry *, char *);
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void msg(const char *, ...) __printflike(1, 2);
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char *myname(struct entry *);
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void newnode(struct entry *);
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void newtapebuf(long);
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long nodeupdates(char *, ino_t, int);
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void onintr(int);
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void panic(const char *, ...) __printflike(1, 2);
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void pathcheck(char *);
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struct direct *pathsearch(const char *);
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void printdumpinfo(void);
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void removeleaf(struct entry *);
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void removenode(struct entry *);
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void removeoldleaves(void);
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void removeoldnodes(void);
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void renameit(char *, char *);
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int reply(char *);
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void *rst_opendir(const char *);
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struct direct *rst_readdir(RST_DIR *);
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void rst_closedir(void *);
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void runcmdshell(void);
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char *savename(char *);
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enum set_extattr_mode {
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SXA_FILE,
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SXA_LINK,
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SXA_FD,
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};
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void set_extattr(int, char *, void *, int, enum set_extattr_mode);
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void setdirmodes(int);
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void setinput(char *, int);
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void setup(void);
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void skipdirs(void);
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void skipfile(void);
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void skipmaps(void);
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void swabst(u_char *, u_char *);
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void treescan(char *, ino_t, long (*)(char *, ino_t, int));
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ino_t upperbnd(ino_t);
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long verifyfile(char *, ino_t, int);
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void xtrnull(char *, size_t);
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/* From ../dump/dumprmt.c */
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void rmtclose(void);
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int rmthost(char *);
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int rmtioctl(int, int);
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int rmtopen(char *, int);
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int rmtread(char *, int);
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int rmtseek(int, int);
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