busybox/runit/runit_lib.h
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   1/*
   2Copyright (c) 2001-2006, Gerrit Pape
   3All rights reserved.
   4
   5Redistribution and use in source and binary forms, with or without
   6modification, are permitted provided that the following conditions are met:
   7
   8   1. Redistributions of source code must retain the above copyright notice,
   9      this list of conditions and the following disclaimer.
  10   2. Redistributions in binary form must reproduce the above copyright
  11      notice, this list of conditions and the following disclaimer in the
  12      documentation and/or other materials provided with the distribution.
  13   3. The name of the author may not be used to endorse or promote products
  14      derived from this software without specific prior written permission.
  15
  16THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
  17WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  18MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
  19EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  20SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  21PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  22OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  23WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  24OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  25ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26*/
  27
  28PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
  29
  30/*
  31 * runsv / supervise / sv stuff
  32 */
  33typedef struct svstatus_t {
  34        uint64_t time_be64 PACKED;
  35        uint32_t time_nsec_be32 PACKED;
  36        uint32_t pid_le32 PACKED;
  37        uint8_t  paused;
  38        uint8_t  want; /* 'u' or 'd' */
  39        uint8_t  got_term;
  40        uint8_t  run_or_finish;
  41} svstatus_t;
  42struct ERR_svstatus_must_be_20_bytes {
  43        char ERR_svstatus_must_be_20_bytes[sizeof(svstatus_t) == 20 ? 1 : -1];
  44};
  45
  46POP_SAVED_FUNCTION_VISIBILITY
  47