Dmitry V. Levin
b93d52fe3d
strace is now provided under the terms of the GNU Lesser General Public License version 2.1 or later, see COPYING for more details. strace test suite is now provided under the terms of the GNU General Public License version 2 or later, see tests/COPYING for more details.
111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
/*
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* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
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* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
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* Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
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* Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
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* Copyright (c) 1999-2017 The strace developers.
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* All rights reserved.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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#include "defs.h"
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#include <sys/resource.h>
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#include DEF_MPERS_TYPE(rusage_t)
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typedef struct rusage rusage_t;
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#include MPERS_DEFS
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MPERS_PRINTER_DECL(void, printrusage,
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struct tcb *const tcp, const kernel_ulong_t addr)
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{
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rusage_t ru;
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if (umove_or_printaddr(tcp, addr, &ru))
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return;
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tprints("{ru_utime=");
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MPERS_FUNC_NAME(print_struct_timeval)(&ru.ru_utime);
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tprints(", ru_stime=");
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MPERS_FUNC_NAME(print_struct_timeval)(&ru.ru_stime);
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if (abbrev(tcp))
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tprints(", ...");
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else {
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#define PRINT_RUSAGE_MEMBER(member) \
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tprintf(", " #member "=%llu", zero_extend_signed_to_ull(ru.member))
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PRINT_RUSAGE_MEMBER(ru_maxrss);
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PRINT_RUSAGE_MEMBER(ru_ixrss);
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PRINT_RUSAGE_MEMBER(ru_idrss);
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PRINT_RUSAGE_MEMBER(ru_isrss);
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PRINT_RUSAGE_MEMBER(ru_minflt);
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PRINT_RUSAGE_MEMBER(ru_majflt);
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PRINT_RUSAGE_MEMBER(ru_nswap);
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PRINT_RUSAGE_MEMBER(ru_inblock);
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PRINT_RUSAGE_MEMBER(ru_oublock);
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PRINT_RUSAGE_MEMBER(ru_msgsnd);
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PRINT_RUSAGE_MEMBER(ru_msgrcv);
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PRINT_RUSAGE_MEMBER(ru_nsignals);
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PRINT_RUSAGE_MEMBER(ru_nvcsw);
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PRINT_RUSAGE_MEMBER(ru_nivcsw);
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#undef PRINT_RUSAGE_MEMBER
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}
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tprints("}");
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}
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#ifdef ALPHA
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void
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printrusage32(struct tcb *const tcp, const kernel_ulong_t addr)
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{
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struct rusage32 {
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timeval32_t ru_utime; /* user time used */
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timeval32_t ru_stime; /* system time used */
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long ru_maxrss; /* maximum resident set size */
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long ru_ixrss; /* integral shared memory size */
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long ru_idrss; /* integral unshared data size */
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long ru_isrss; /* integral unshared stack size */
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long ru_minflt; /* page reclaims */
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long ru_majflt; /* page faults */
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long ru_nswap; /* swaps */
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long ru_inblock; /* block input operations */
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long ru_oublock; /* block output operations */
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long ru_msgsnd; /* messages sent */
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long ru_msgrcv; /* messages received */
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long ru_nsignals; /* signals received */
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long ru_nvcsw; /* voluntary context switches */
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long ru_nivcsw; /* involuntary " */
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} ru;
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if (umove_or_printaddr(tcp, addr, &ru))
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return;
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tprints("{ru_utime=");
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print_timeval32_t(&ru.ru_utime);
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tprints(", ru_stime=");
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print_timeval32_t(&ru.ru_stime);
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if (abbrev(tcp))
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tprints(", ...");
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else {
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# define PRINT_RUSAGE_MEMBER(member) \
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tprintf(", " #member "=%lu", ru.member)
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PRINT_RUSAGE_MEMBER(ru_maxrss);
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PRINT_RUSAGE_MEMBER(ru_ixrss);
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PRINT_RUSAGE_MEMBER(ru_idrss);
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PRINT_RUSAGE_MEMBER(ru_isrss);
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PRINT_RUSAGE_MEMBER(ru_minflt);
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PRINT_RUSAGE_MEMBER(ru_majflt);
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PRINT_RUSAGE_MEMBER(ru_nswap);
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PRINT_RUSAGE_MEMBER(ru_inblock);
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PRINT_RUSAGE_MEMBER(ru_oublock);
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PRINT_RUSAGE_MEMBER(ru_msgsnd);
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PRINT_RUSAGE_MEMBER(ru_msgrcv);
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PRINT_RUSAGE_MEMBER(ru_nsignals);
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PRINT_RUSAGE_MEMBER(ru_nvcsw);
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PRINT_RUSAGE_MEMBER(ru_nivcsw);
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# undef PRINT_RUSAGE_MEMBER
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}
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tprints("}");
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}
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#endif
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