strace/print_struct_stat.c

68 lines
1.8 KiB
C

/*
* Copyright (c) 1999-2003 Ulrich Drepper <drepper@redhat.com>
* Copyright (c) 2004 David S. Miller <davem@nuts.davemloft.net>
* Copyright (c) 2003-2005 Roland McGrath <roland@redhat.com>
* Copyright (c) 2007 Jan Kratochvil <jan.kratochvil@redhat.com>
* Copyright (c) 2009 Denys Vlasenko <dvlasenk@redhat.com>
* Copyright (c) 2009-2010 Andreas Schwab <schwab@linux-m68k.org>
* Copyright (c) 2012 H.J. Lu <hongjiu.lu@intel.com>
* Copyright (c) 2005-2016 Dmitry V. Levin <ldv@altlinux.org>
* Copyright (c) 2016-2018 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "defs.h"
#include <sys/stat.h>
#include "stat.h"
void
print_struct_stat(struct tcb *tcp, const struct strace_stat *const st)
{
tprints("{");
if (!abbrev(tcp)) {
tprints("st_dev=");
print_dev_t(st->dev);
tprintf(", st_ino=%llu, st_mode=", st->ino);
print_symbolic_mode_t(st->mode);
tprintf(", st_nlink=%llu, st_uid=%llu, st_gid=%llu",
st->nlink, st->uid, st->gid);
tprintf(", st_blksize=%llu", st->blksize);
tprintf(", st_blocks=%llu", st->blocks);
} else {
tprints("st_mode=");
print_symbolic_mode_t(st->mode);
}
switch (st->mode & S_IFMT) {
case S_IFCHR: case S_IFBLK:
tprints(", st_rdev=");
print_dev_t(st->rdev);
break;
default:
tprintf(", st_size=%llu", st->size);
break;
}
if (!abbrev(tcp)) {
#define PRINT_ST_TIME(field) \
do { \
tprintf(", st_" #field "=%lld", (long long) st->field); \
tprints_comment(sprinttime_nsec(st->field, \
zero_extend_signed_to_ull(st->field ## _nsec)));\
if (st->has_nsec) \
tprintf(", st_" #field "_nsec=%llu", \
zero_extend_signed_to_ull( \
st->field ## _nsec)); \
} while (0)
PRINT_ST_TIME(atime);
PRINT_ST_TIME(mtime);
PRINT_ST_TIME(ctime);
} else {
tprints(", ...");
}
tprints("}");
}