strace/print_struct_stat.c
Dmitry V. Levin 889012d4b5 print_struct_stat.c: macroize printing of atime, mtime, and ctime fields
Introduce a macro for printing similar time related fields.

* print_struct_stat.c (PRINT_ST_TIME): New macro.
(print_struct_stat): Use it.
2017-02-26 19:14:34 +00:00

82 lines
2.9 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>
* 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.
*/
#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) \
tprints(", st_" #field "="); \
tprints(sprinttime(st->field)); \
if (st->field ## _nsec) \
tprintf(".%09llu", st->field ## _nsec)
PRINT_ST_TIME(atime);
PRINT_ST_TIME(mtime);
PRINT_ST_TIME(ctime);
} else {
tprints(", ...");
}
tprints("}");
}