38 lines
805 B
C
38 lines
805 B
C
/*
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* Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
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* Copyright (c) 2017-2018 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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#ifdef HAVE_USTAT_H
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# include DEF_MPERS_TYPE(struct_ustat)
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# include <ustat.h>
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typedef struct ustat struct_ustat;
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#endif /* HAVE_USTAT_H */
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#include MPERS_DEFS
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SYS_FUNC(ustat)
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{
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if (entering(tcp))
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print_dev_t((unsigned int) tcp->u_arg[0]);
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else {
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tprints(", ");
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#ifdef HAVE_USTAT_H
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struct_ustat ust;
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if (!umove_or_printaddr(tcp, tcp->u_arg[1], &ust))
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tprintf("{f_tfree=%llu, f_tinode=%llu}",
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zero_extend_signed_to_ull(ust.f_tfree),
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zero_extend_signed_to_ull(ust.f_tinode));
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#else /* !HAVE_USTAT_H */
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printaddr(tcp->u_arg[1]);
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#endif /* HAVE_USTAT_H */
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}
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return 0;
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}
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