LCOV - code coverage report
Current view: top level - strace_git - print_timex.c (source / functions) Hit Total Coverage
Test: strace-4.16.0.69.f1ea-dirty Code Coverage Lines: 22 22 100.0 %
Date: 2017-03-18 00:38:52 Functions: 2 3 66.7 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2 2 100.0 %

           Branch data     Line data    Source code
       1                 :            : /*
       2                 :            :  * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
       3                 :            :  * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
       4                 :            :  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
       5                 :            :  * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
       6                 :            :  * All rights reserved.
       7                 :            :  *
       8                 :            :  * Redistribution and use in source and binary forms, with or without
       9                 :            :  * modification, are permitted provided that the following conditions
      10                 :            :  * are met:
      11                 :            :  * 1. Redistributions of source code must retain the above copyright
      12                 :            :  *    notice, this list of conditions and the following disclaimer.
      13                 :            :  * 2. Redistributions in binary form must reproduce the above copyright
      14                 :            :  *    notice, this list of conditions and the following disclaimer in the
      15                 :            :  *    documentation and/or other materials provided with the distribution.
      16                 :            :  * 3. The name of the author may not be used to endorse or promote products
      17                 :            :  *    derived from this software without specific prior written permission.
      18                 :            :  *
      19                 :            :  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
      20                 :            :  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
      21                 :            :  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
      22                 :            :  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
      23                 :            :  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
      24                 :            :  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      25                 :            :  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      26                 :            :  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      27                 :            :  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
      28                 :            :  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      29                 :            :  */
      30                 :            : 
      31                 :            : #include "defs.h"
      32                 :            : 
      33                 :            : #include DEF_MPERS_TYPE(struct_timex)
      34                 :            : 
      35                 :            : #include <sys/timex.h>
      36                 :            : typedef struct timex struct_timex;
      37                 :            : 
      38                 :            : #include MPERS_DEFS
      39                 :            : 
      40                 :            : #include "xlat/adjtimex_modes.h"
      41                 :            : #include "xlat/adjtimex_status.h"
      42                 :            : 
      43                 :         36 : MPERS_PRINTER_DECL(int, print_timex,
      44                 :            :                    struct tcb *const tcp, const kernel_ulong_t addr)
      45                 :            : {
      46                 :            :         struct_timex tx;
      47                 :            : 
      48         [ +  + ]:         36 :         if (umove_or_printaddr(tcp, addr, &tx))
      49                 :         30 :                 return -1;
      50                 :            : 
      51                 :          6 :         tprints("{modes=");
      52                 :          6 :         printflags(adjtimex_modes, tx.modes, "ADJ_???");
      53                 :          6 :         tprintf(", offset=%jd, freq=%jd, maxerror=%ju, esterror=%ju, status=",
      54                 :          7 :                 (intmax_t) tx.offset, (intmax_t) tx.freq,
      55                 :         12 :                 (uintmax_t) tx.maxerror, (uintmax_t) tx.esterror);
      56                 :          6 :         printflags(adjtimex_status, tx.status, "STA_???");
      57                 :          6 :         tprintf(", constant=%jd, precision=%ju, tolerance=%jd, time=",
      58                 :         12 :                 (intmax_t) tx.constant, (uintmax_t) tx.precision,
      59                 :          6 :                 (intmax_t) tx.tolerance);
      60                 :          6 :         MPERS_FUNC_NAME(print_struct_timeval)(&tx.time);
      61                 :          6 :         tprintf(", tick=%jd, ppsfreq=%jd, jitter=%jd",
      62                 :          8 :                 (intmax_t) tx.tick, (intmax_t) tx.ppsfreq, (intmax_t) tx.jitter);
      63                 :          6 :         tprintf(", shift=%d, stabil=%jd, jitcnt=%jd",
      64                 :          7 :                 tx.shift, (intmax_t) tx.stabil, (intmax_t) tx.jitcnt);
      65                 :          6 :         tprintf(", calcnt=%jd, errcnt=%jd, stbcnt=%jd",
      66                 :          8 :                 (intmax_t) tx.calcnt, (intmax_t) tx.errcnt, (intmax_t) tx.stbcnt);
      67                 :            : #ifdef HAVE_STRUCT_TIMEX_TAI
      68                 :          6 :         tprintf(", tai=%d", tx.tai);
      69                 :            : #endif
      70                 :          6 :         tprints("}");
      71                 :         36 :         return 0;
      72                 :            : }

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