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file.c
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file.c
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/*
#ifdef LINUX
* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
* Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
* Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* $Id: file.c,v 1.75 2005/06/08 20:45:28 roland Exp $
*/
#include "defs.h"
#include <dirent.h>
#if defined(LINUX)
#define dirent kernel_dirent
#ifndef HAVE_ANDROID_OS
#define dirent64 kernel_dirent64
#endif
#ifdef HAVE_ANDROID_OS
#include <linux/fadvise.h>
// ANDROID: From kernel_headers/asm/statfs.h
/*
* With EABI there is 4 bytes of padding added to this structure.
* Let's pack it so the padding goes away to simplify dual ABI support.
* Note that user space does NOT have to pack this structure.
*/
struct statfs64 {
__u32 f_type;
__u32 f_bsize;
__u64 f_blocks;
__u64 f_bfree;
__u64 f_bavail;
__u64 f_files;
__u64 f_ffree;
__kernel_fsid_t f_fsid;
__u32 f_namelen;
__u32 f_frsize;
__u32 f_spare[5];
} __attribute__ ((packed,aligned(4)));
#endif /* HAVE_ANDROID_OS */
#include <linux/types.h>
#include <linux/dirent.h>
#undef dirent
#undef dirent64
#else
#define kernel_dirent dirent
#endif
#ifdef LINUX
# ifdef LINUXSPARC
struct stat {
unsigned short st_dev;
unsigned int st_ino;
unsigned short st_mode;
short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned int st_size;
int st_atime;
unsigned int __unused1;
int st_mtime;
unsigned int __unused2;
int st_ctime;
unsigned int __unused3;
int st_blksize;
int st_blocks;
unsigned int __unused4[2];
};
#if defined(SPARC64)
struct stat_sparc64 {
unsigned int st_dev;
unsigned long st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned int st_rdev;
long st_size;
long st_atime;
long st_mtime;
long st_ctime;
long st_blksize;
long st_blocks;
unsigned long __unused4[2];
};
#endif /* SPARC64 */
# define stat kernel_stat
# include <asm/stat.h>
# undef stat
# else
# undef dev_t
# undef ino_t
# undef mode_t
# undef nlink_t
# undef uid_t
# undef gid_t
# undef off_t
# undef loff_t
# define dev_t __kernel_dev_t
# define ino_t __kernel_ino_t
# define mode_t __kernel_mode_t
# define nlink_t __kernel_nlink_t
# define uid_t __kernel_uid_t
# define gid_t __kernel_gid_t
# define off_t __kernel_off_t
# define loff_t __kernel_loff_t
# include <asm/stat.h>
# undef dev_t
# undef ino_t
# undef mode_t
# undef nlink_t
# undef uid_t
# undef gid_t
# undef off_t
# undef loff_t
# define dev_t dev_t
# define ino_t ino_t
# define mode_t mode_t
# define nlink_t nlink_t
# define uid_t uid_t
# define gid_t gid_t
# define off_t off_t
# define loff_t loff_t
# endif
# ifdef HPPA /* asm-parisc/stat.h defines stat64 */
# undef stat64
# endif
# define stat libc_stat
# define stat64 libc_stat64
# include <sys/stat.h>
# undef stat
# undef stat64
/* These might be macros. */
# undef st_atime
# undef st_mtime
# undef st_ctime
# ifdef HPPA
# define stat64 hpux_stat64
# endif
#else
# include <sys/stat.h>
#endif
#include <fcntl.h>
#ifdef SVR4
# include <sys/cred.h>
#endif /* SVR4 */
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
#ifdef HAVE_LINUX_XATTR_H
#include <linux/xattr.h>
#elif defined linux
#define XATTR_CREATE 1
#define XATTR_REPLACE 2
#endif
#ifdef FREEBSD
#include <sys/param.h>
#include <sys/mount.h>
#include <sys/stat.h>
#endif
#if HAVE_LONG_LONG_OFF_T
/*
* Ugly hacks for systems that have typedef long long off_t
*/
#define stat64 stat
#define HAVE_STAT64 1 /* Ugly hack */
#define sys_stat64 sys_stat
#define sys_fstat64 sys_fstat
#define sys_lstat64 sys_lstat
#define sys_lseek64 sys_lseek
#define sys_truncate64 sys_truncate
#define sys_ftruncate64 sys_ftruncate
#endif
#ifdef MAJOR_IN_SYSMACROS
#include <sys/sysmacros.h>
#endif
#ifdef MAJOR_IN_MKDEV
#include <sys/mkdev.h>
#endif
#ifdef HAVE_SYS_ASYNCH_H
#include <sys/asynch.h>
#endif
#ifdef SUNOS4
#include <ustat.h>
#endif
/*
* This is a really dirty trick but it should always work. Traditional
* Unix says r/w/rw are 0/1/2, so we make them true flags 1/2/3 by
* adding 1. Just remember to add 1 to any arg decoded with openmodes.
*/
const struct xlat openmodes[] = {
{ O_RDWR+1, "O_RDWR" },
{ O_RDONLY+1, "O_RDONLY" },
{ O_WRONLY+1, "O_WRONLY" },
{ O_NONBLOCK, "O_NONBLOCK" },
{ O_APPEND, "O_APPEND" },
{ O_CREAT, "O_CREAT" },
{ O_TRUNC, "O_TRUNC" },
{ O_EXCL, "O_EXCL" },
{ O_NOCTTY, "O_NOCTTY" },
#ifdef O_SYNC
{ O_SYNC, "O_SYNC" },
#endif
#ifdef O_ASYNC
{ O_ASYNC, "O_ASYNC" },
#endif
#ifdef O_DSYNC
{ O_DSYNC, "O_DSYNC" },
#endif
#ifdef O_RSYNC
{ O_RSYNC, "O_RSYNC" },
#endif
#ifdef O_NDELAY
{ O_NDELAY, "O_NDELAY" },
#endif
#ifdef O_PRIV
{ O_PRIV, "O_PRIV" },
#endif
#ifdef O_DIRECT
{ O_DIRECT, "O_DIRECT" },
#endif
#ifdef O_LARGEFILE
# if O_LARGEFILE == 0 /* biarch platforms in 64-bit mode */
# undef O_LARGEFILE
# ifdef SPARC64
# define O_LARGEFILE 0x40000
# elif defined X86_64 || defined S390X
# define O_LARGEFILE 0100000
# endif
# endif
# ifdef O_LARGEFILE
{ O_LARGEFILE, "O_LARGEFILE" },
# endif
#endif
#ifdef O_DIRECTORY
{ O_DIRECTORY, "O_DIRECTORY" },
#endif
#ifdef O_NOFOLLOW
{ O_NOFOLLOW, "O_NOFOLLOW" },
#endif
#ifdef O_NOATIME
{ O_NOATIME, "O_NOATIME" },
#endif
#ifdef FNDELAY
{ FNDELAY, "FNDELAY" },
#endif
#ifdef FAPPEND
{ FAPPEND, "FAPPEND" },
#endif
#ifdef FMARK
{ FMARK, "FMARK" },
#endif
#ifdef FDEFER
{ FDEFER, "FDEFER" },
#endif
#ifdef FASYNC
{ FASYNC, "FASYNC" },
#endif
#ifdef FSHLOCK
{ FSHLOCK, "FSHLOCK" },
#endif
#ifdef FEXLOCK
{ FEXLOCK, "FEXLOCK" },
#endif
#ifdef FCREAT
{ FCREAT, "FCREAT" },
#endif
#ifdef FTRUNC
{ FTRUNC, "FTRUNC" },
#endif
#ifdef FEXCL
{ FEXCL, "FEXCL" },
#endif
#ifdef FNBIO
{ FNBIO, "FNBIO" },
#endif
#ifdef FSYNC
{ FSYNC, "FSYNC" },
#endif
#ifdef FNOCTTY
{ FNOCTTY, "FNOCTTY" },
#endif
#ifdef O_SHLOCK
{ O_SHLOCK, "O_SHLOCK" },
#endif
#ifdef O_EXLOCK
{ O_EXLOCK, "O_EXLOCK" },
#endif
{ 0, NULL },
};
int
sys_open(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printpath(tcp, tcp->u_arg[0]);
tprintf(", ");
/* flags */
printflags(openmodes, tcp->u_arg[1] + 1, "O_???");
if (tcp->u_arg[1] & O_CREAT) {
/* mode */
tprintf(", %#lo", tcp->u_arg[2]);
}
}
return 0;
}
#ifdef LINUXSPARC
static const struct xlat openmodessol[] = {
{ 0, "O_RDWR" },
{ 1, "O_RDONLY" },
{ 2, "O_WRONLY" },
{ 0x80, "O_NONBLOCK" },
{ 8, "O_APPEND" },
{ 0x100, "O_CREAT" },
{ 0x200, "O_TRUNC" },
{ 0x400, "O_EXCL" },
{ 0x800, "O_NOCTTY" },
{ 0x10, "O_SYNC" },
{ 0x40, "O_DSYNC" },
{ 0x8000, "O_RSYNC" },
{ 4, "O_NDELAY" },
{ 0x1000, "O_PRIV" },
{ 0, NULL },
};
int
solaris_open(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printpath(tcp, tcp->u_arg[0]);
tprintf(", ");
/* flags */
printflags(openmodessol, tcp->u_arg[1] + 1, "O_???");
if (tcp->u_arg[1] & 0x100) {
/* mode */
tprintf(", %#lo", tcp->u_arg[2]);
}
}
return 0;
}
#endif
int
sys_creat(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printpath(tcp, tcp->u_arg[0]);
tprintf(", %#lo", tcp->u_arg[1]);
}
return 0;
}
static const struct xlat access_flags[] = {
{ F_OK, "F_OK", },
{ R_OK, "R_OK" },
{ W_OK, "W_OK" },
{ X_OK, "X_OK" },
#ifdef EFF_ONLY_OK
{ EFF_ONLY_OK, "EFF_ONLY_OK" },
#endif
#ifdef EX_OK
{ EX_OK, "EX_OK" },
#endif
{ 0, NULL },
};
int
sys_access(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printpath(tcp, tcp->u_arg[0]);
tprintf(", ");
printflags(access_flags, tcp->u_arg[1], "?_OK");
}
return 0;
}
int
sys_umask(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
tprintf("%#lo", tcp->u_arg[0]);
}
return RVAL_OCTAL;
}
static const struct xlat whence[] = {
{ SEEK_SET, "SEEK_SET" },
{ SEEK_CUR, "SEEK_CUR" },
{ SEEK_END, "SEEK_END" },
{ 0, NULL },
};
#ifndef HAVE_LONG_LONG_OFF_T
int
sys_lseek(tcp)
struct tcb *tcp;
{
off_t offset;
int _whence;
if (entering(tcp)) {
tprintf("%ld, ", tcp->u_arg[0]);
offset = tcp->u_arg[1];
_whence = tcp->u_arg[2];
if (_whence == SEEK_SET)
tprintf("%lu, ", offset);
else
tprintf("%ld, ", offset);
printxval(whence, _whence, "SEEK_???");
}
return RVAL_UDECIMAL;
}
#endif
#ifdef LINUX
int
sys_llseek (tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
/*
* This one call takes explicitly two 32-bit arguments hi, lo,
* rather than one 64-bit argument for which LONG_LONG works
* appropriate for the native byte order.
*/
if (tcp->u_arg[4] == SEEK_SET)
tprintf("%ld, %llu, ", tcp->u_arg[0],
(((long long int) tcp->u_arg[1]) << 32
| (unsigned long long) (unsigned) tcp->u_arg[2]));
else
tprintf("%ld, %lld, ", tcp->u_arg[0],
(((long long int) tcp->u_arg[1]) << 32
| (unsigned long long) (unsigned) tcp->u_arg[2]));
}
else {
long long int off;
if (syserror(tcp) || umove(tcp, tcp->u_arg[3], &off) < 0)
tprintf("%#lx, ", tcp->u_arg[3]);
else
tprintf("[%llu], ", off);
printxval(whence, tcp->u_arg[4], "SEEK_???");
}
return 0;
}
int
sys_readahead (tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
tprintf("%ld, %lld, %ld", tcp->u_arg[0],
# if defined IA64 || defined X86_64 || defined ALPHA
(long long int) tcp->u_arg[1], tcp->u_arg[2]
# else
LONG_LONG(tcp->u_arg[1], tcp->u_arg[2]), tcp->u_arg[3]
# endif
);
}
return 0;
}
#endif
#if _LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T
int
sys_lseek64 (tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
long long offset;
ALIGN64 (tcp, 1); /* FreeBSD aligns off_t args */
offset = LONG_LONG(tcp->u_arg [1], tcp->u_arg[2]);
if (tcp->u_arg[3] == SEEK_SET)
tprintf("%ld, %llu, ", tcp->u_arg[0], offset);
else
tprintf("%ld, %lld, ", tcp->u_arg[0], offset);
printxval(whence, tcp->u_arg[3], "SEEK_???");
}
return RVAL_LUDECIMAL;
}
#endif
#ifndef HAVE_LONG_LONG_OFF_T
int
sys_truncate(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printpath(tcp, tcp->u_arg[0]);
tprintf(", %lu", tcp->u_arg[1]);
}
return 0;
}
#endif
#if _LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T
int
sys_truncate64(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
ALIGN64 (tcp, 1);
printpath(tcp, tcp->u_arg[0]);
tprintf(", %llu", LONG_LONG(tcp->u_arg[1],tcp->u_arg[2]));
}
return 0;
}
#endif
#ifndef HAVE_LONG_LONG_OFF_T
int
sys_ftruncate(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
tprintf("%ld, %lu", tcp->u_arg[0], tcp->u_arg[1]);
}
return 0;
}
#endif
#if _LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T
int
sys_ftruncate64(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
ALIGN64 (tcp, 1);
tprintf("%ld, %llu", tcp->u_arg[0],
LONG_LONG(tcp->u_arg[1] ,tcp->u_arg[2]));
}
return 0;
}
#endif
/* several stats */
static const struct xlat modetypes[] = {
{ S_IFREG, "S_IFREG" },
{ S_IFSOCK, "S_IFSOCK" },
{ S_IFIFO, "S_IFIFO" },
{ S_IFLNK, "S_IFLNK" },
{ S_IFDIR, "S_IFDIR" },
{ S_IFBLK, "S_IFBLK" },
{ S_IFCHR, "S_IFCHR" },
{ 0, NULL },
};
static const char *
sprintmode(mode)
int mode;
{
static char buf[64];
const char *s;
if ((mode & S_IFMT) == 0)
s = "";
else if ((s = xlookup(modetypes, mode & S_IFMT)) == NULL) {
sprintf(buf, "%#o", mode);
return buf;
}
sprintf(buf, "%s%s%s%s", s,
(mode & S_ISUID) ? "|S_ISUID" : "",
(mode & S_ISGID) ? "|S_ISGID" : "",
(mode & S_ISVTX) ? "|S_ISVTX" : "");
mode &= ~(S_IFMT|S_ISUID|S_ISGID|S_ISVTX);
if (mode)
sprintf(buf + strlen(buf), "|%#o", mode);
s = (*buf == '|') ? buf + 1 : buf;
return *s ? s : "0";
}
static char *
sprinttime(t)
time_t t;
{
struct tm *tmp;
static char buf[32];
if (t == 0) {
sprintf(buf, "0");
return buf;
}
tmp = localtime(&t);
sprintf(buf, "%02d/%02d/%02d-%02d:%02d:%02d",
tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday,
tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
return buf;
}
#ifdef LINUXSPARC
typedef struct {
int tv_sec;
int tv_nsec;
} timestruct_t;
struct solstat {
unsigned st_dev;
int st_pad1[3]; /* network id */
unsigned st_ino;
unsigned st_mode;
unsigned st_nlink;
unsigned st_uid;
unsigned st_gid;
unsigned st_rdev;
int st_pad2[2];
int st_size;
int st_pad3; /* st_size, off_t expansion */
timestruct_t st_atime;
timestruct_t st_mtime;
timestruct_t st_ctime;
int st_blksize;
int st_blocks;
char st_fstype[16];
int st_pad4[8]; /* expansion area */
};
static void
printstatsol(tcp, addr)
struct tcb *tcp;
long addr;
{
struct solstat statbuf;
if (!addr) {
tprintf("NULL");
return;
}
if (syserror(tcp) || !verbose(tcp)) {
tprintf("%#lx", addr);
return;
}
if (umove(tcp, addr, &statbuf) < 0) {
tprintf("{...}");
return;
}
if (!abbrev(tcp)) {
tprintf("{st_dev=makedev(%lu, %lu), st_ino=%lu, st_mode=%s, ",
(unsigned long) ((statbuf.st_dev >> 18) & 0x3fff),
(unsigned long) (statbuf.st_dev & 0x3ffff),
(unsigned long) statbuf.st_ino,
sprintmode(statbuf.st_mode));
tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ",
(unsigned long) statbuf.st_nlink,
(unsigned long) statbuf.st_uid,
(unsigned long) statbuf.st_gid);
tprintf("st_blksize=%lu, ", (unsigned long) statbuf.st_blksize);
tprintf("st_blocks=%lu, ", (unsigned long) statbuf.st_blocks);
}
else
tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode));
switch (statbuf.st_mode & S_IFMT) {
case S_IFCHR: case S_IFBLK:
tprintf("st_rdev=makedev(%lu, %lu), ",
(unsigned long) ((statbuf.st_rdev >> 18) & 0x3fff),
(unsigned long) (statbuf.st_rdev & 0x3ffff));
break;
default:
tprintf("st_size=%u, ", statbuf.st_size);
break;
}
if (!abbrev(tcp)) {
tprintf("st_atime=%s, ", sprinttime(statbuf.st_atime));
tprintf("st_mtime=%s, ", sprinttime(statbuf.st_mtime));
tprintf("st_ctime=%s}", sprinttime(statbuf.st_ctime));
}
else
tprintf("...}");
}
#if defined (SPARC64)
static void
printstat_sparc64(tcp, addr)
struct tcb *tcp;
long addr;
{
struct stat_sparc64 statbuf;
if (!addr) {
tprintf("NULL");
return;
}
if (syserror(tcp) || !verbose(tcp)) {
tprintf("%#lx", addr);
return;
}
if (umove(tcp, addr, &statbuf) < 0) {
tprintf("{...}");
return;
}
if (!abbrev(tcp)) {
tprintf("{st_dev=makedev(%lu, %lu), st_ino=%lu, st_mode=%s, ",
(unsigned long) major(statbuf.st_dev),
(unsigned long) minor(statbuf.st_dev),
(unsigned long) statbuf.st_ino,
sprintmode(statbuf.st_mode));
tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ",
(unsigned long) statbuf.st_nlink,
(unsigned long) statbuf.st_uid,
(unsigned long) statbuf.st_gid);
tprintf("st_blksize=%lu, ",
(unsigned long) statbuf.st_blksize);
tprintf("st_blocks=%lu, ",
(unsigned long) statbuf.st_blocks);
}
else
tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode));
switch (statbuf.st_mode & S_IFMT) {
case S_IFCHR: case S_IFBLK:
tprintf("st_rdev=makedev(%lu, %lu), ",
(unsigned long) major(statbuf.st_rdev),
(unsigned long) minor(statbuf.st_rdev));
break;
default:
tprintf("st_size=%lu, ", statbuf.st_size);
break;
}
if (!abbrev(tcp)) {
tprintf("st_atime=%s, ", sprinttime(statbuf.st_atime));
tprintf("st_mtime=%s, ", sprinttime(statbuf.st_mtime));
tprintf("st_ctime=%s", sprinttime(statbuf.st_ctime));
tprintf("}");
}
else
tprintf("...}");
}
#endif /* SPARC64 */
#endif /* LINUXSPARC */
static const struct xlat fileflags[] = {
#ifdef FREEBSD
{ UF_NODUMP, "UF_NODUMP" },
{ UF_IMMUTABLE, "UF_IMMUTABLE" },
{ UF_APPEND, "UF_APPEND" },
{ UF_OPAQUE, "UF_OPAQUE" },
{ UF_NOUNLINK, "UF_NOUNLINK" },
{ SF_ARCHIVED, "SF_ARCHIVED" },
{ SF_IMMUTABLE, "SF_IMMUTABLE" },
{ SF_APPEND, "SF_APPEND" },
{ SF_NOUNLINK, "SF_NOUNLINK" },
#elif UNIXWARE >= 2
#ifdef _S_ISMLD
{ _S_ISMLD, "_S_ISMLD" },
#endif
#ifdef _S_ISMOUNTED
{ _S_ISMOUNTED, "_S_ISMOUNTED" },
#endif
#endif
{ 0, NULL },
};
#ifdef FREEBSD
int
sys_chflags(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
printpath(tcp, tcp->u_arg[0]);
tprintf(", ");
printflags(fileflags, tcp->u_arg[1], "UF_???");
}
return 0;
}
int
sys_fchflags(tcp)
struct tcb *tcp;
{
if (entering(tcp)) {
tprintf("%ld, ", tcp->u_arg[0]);
printflags(fileflags, tcp->u_arg[1], "UF_???");
}
return 0;
}
#endif
#ifndef HAVE_LONG_LONG_OFF_T
static void
realprintstat(tcp, statbuf)
struct tcb *tcp;
struct stat *statbuf;
{
if (!abbrev(tcp)) {
tprintf("{st_dev=makedev(%lu, %lu), st_ino=%lu, st_mode=%s, ",
(unsigned long) major(statbuf->st_dev),
(unsigned long) minor(statbuf->st_dev),
(unsigned long) statbuf->st_ino,
sprintmode(statbuf->st_mode));
tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ",
(unsigned long) statbuf->st_nlink,
(unsigned long) statbuf->st_uid,
(unsigned long) statbuf->st_gid);
#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
tprintf("st_blksize=%lu, ", (unsigned long) statbuf->st_blksize);
#endif /* HAVE_STRUCT_STAT_ST_BLKSIZE */
#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
tprintf("st_blocks=%lu, ", (unsigned long) statbuf->st_blocks);
#endif /* HAVE_STRUCT_STAT_ST_BLOCKS */
}
else
tprintf("{st_mode=%s, ", sprintmode(statbuf->st_mode));
switch (statbuf->st_mode & S_IFMT) {
case S_IFCHR: case S_IFBLK:
#ifdef HAVE_STRUCT_STAT_ST_RDEV
tprintf("st_rdev=makedev(%lu, %lu), ",
(unsigned long) major(statbuf->st_rdev),
(unsigned long) minor(statbuf->st_rdev));
#else /* !HAVE_STRUCT_STAT_ST_RDEV */
tprintf("st_size=makedev(%lu, %lu), ",
(unsigned long) major(statbuf->st_size),
(unsigned long) minor(statbuf->st_size));
#endif /* !HAVE_STRUCT_STAT_ST_RDEV */
break;
default:
tprintf("st_size=%lu, ", statbuf->st_size);
break;
}
if (!abbrev(tcp)) {
tprintf("st_atime=%s, ", sprinttime(statbuf->st_atime));
tprintf("st_mtime=%s, ", sprinttime(statbuf->st_mtime));
tprintf("st_ctime=%s", sprinttime(statbuf->st_ctime));
#if HAVE_STRUCT_STAT_ST_FLAGS
tprintf(", st_flags=");
printflags(fileflags, statbuf->st_flags, "UF_???");
#endif
#if HAVE_STRUCT_STAT_ST_ACLCNT
tprintf(", st_aclcnt=%d", statbuf->st_aclcnt);
#endif
#if HAVE_STRUCT_STAT_ST_LEVEL
tprintf(", st_level=%ld", statbuf->st_level);
#endif
#if HAVE_STRUCT_STAT_ST_FSTYPE
tprintf(", st_fstype=%.*s",
(int) sizeof statbuf->st_fstype, statbuf->st_fstype);
#endif
#if HAVE_STRUCT_STAT_ST_GEN
tprintf(", st_gen=%u", statbuf->st_gen);
#endif
tprintf("}");
}
else
tprintf("...}");
}
static void
printstat(tcp, addr)
struct tcb *tcp;
long addr;
{
struct stat statbuf;
#ifdef LINUXSPARC
if (current_personality == 1) {
printstatsol(tcp, addr);
return;
}
#ifdef SPARC64
else if (current_personality == 2) {
printstat_sparc64(tcp, addr);
return;
}
#endif
#endif /* LINUXSPARC */
if (!addr) {
tprintf("NULL");
return;
}
if (syserror(tcp) || !verbose(tcp)) {
tprintf("%#lx", addr);
return;
}
if (umove(tcp, addr, &statbuf) < 0) {
tprintf("{...}");
return;
}
realprintstat(tcp, &statbuf);
}
#endif /* !HAVE_LONG_LONG_OFF_T */
#ifdef HAVE_STAT64
static void
printstat64(tcp, addr)
struct tcb *tcp;
long addr;
{
struct stat64 statbuf;
#ifdef LINUXSPARC
if (current_personality == 1) {
printstatsol(tcp, addr);
return;
}
#ifdef SPARC64
else if (current_personality == 2) {
printstat_sparc64(tcp, addr);
return;
}
#endif
#endif /* LINUXSPARC */
if (!addr) {
tprintf("NULL");
return;
}
if (syserror(tcp) || !verbose(tcp)) {
tprintf("%#lx", addr);
return;
}
if (umove(tcp, addr, &statbuf) < 0) {
tprintf("{...}");
return;
}
if (!abbrev(tcp)) {
#ifdef HAVE_LONG_LONG
tprintf("{st_dev=makedev(%lu, %lu), st_ino=%llu, st_mode=%s, ",
#else
tprintf("{st_dev=makedev(%lu, %lu), st_ino=%lu, st_mode=%s, ",
#endif
(unsigned long) major(statbuf.st_dev),
(unsigned long) minor(statbuf.st_dev),
#ifdef HAVE_LONG_LONG
(unsigned long long) statbuf.st_ino,
#else
(unsigned long) statbuf.st_ino,
#endif
sprintmode(statbuf.st_mode));
tprintf("st_nlink=%lu, st_uid=%lu, st_gid=%lu, ",
(unsigned long) statbuf.st_nlink,
(unsigned long) statbuf.st_uid,
(unsigned long) statbuf.st_gid);
#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
tprintf("st_blksize=%lu, ",
(unsigned long) statbuf.st_blksize);
#endif /* HAVE_STRUCT_STAT_ST_BLKSIZE */
#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
tprintf("st_blocks=%lu, ", (unsigned long) statbuf.st_blocks);
#endif /* HAVE_STRUCT_STAT_ST_BLOCKS */
}
else
tprintf("{st_mode=%s, ", sprintmode(statbuf.st_mode));