C++ c3_assert函数代码示例

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本文整理汇总了C++中c3_assert函数的典型用法代码示例。如果您正苦于以下问题：C++ c3_assert函数的具体用法？C++ c3_assert怎么用？C++ c3_assert使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了c3_assert函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: _unix_watch_file

/* _unix_watch_file(): initialize file
*/
static void
_unix_watch_file(u3_ufil* fil_u, u3_udir* par_u, c3_c* pax_c)
{
    // initialize fil_u

    fil_u->dir = c3n;
    fil_u->dry = c3n;
    fil_u->pax_c = pax_c;
    fil_u->par_u = par_u;
    fil_u->nex_u = NULL;
    fil_u->mug_w = 0;
    fil_u->gum_w = 0;

    if ( par_u ) {
        fil_u->nex_u = par_u->kid_u;
        par_u->kid_u = (u3_unod*) fil_u;
    }

    // stuff fil_u into libuv
    // note that we're doing something tricky here
    // see comment in _unix_fs_event_cb

    c3_w ret_w = uv_fs_event_init(u3L, &fil_u->was_u);
    if (0 != ret_w) {
        uL(fprintf(uH, "file event init: %s\n", uv_strerror(ret_w)));
        c3_assert(0);
    }

    ret_w = uv_fs_event_start(&fil_u->was_u, _unix_fs_event_cb, pax_c, 0);
    if ( 0 != ret_w ) {
        uL(fprintf(uH, "file event start %s: %s\n", fil_u->pax_c, uv_strerror(ret_w)));
        c3_assert(0);
    }
}

开发者ID:juped，项目名称:your-urbit，代码行数:36，代码来源:unix.c

示例2: j2_mci

  u2_weak                                                         //  transfer
  j2_mci(Pt6, ut, tack)(u2_wire wir_r,
                        u2_noun van,                              //  retain
                        u2_noun sut,                              //  retain
                        u2_noun peh,                              //  retain
                        u2_noun mur)                              //  retain
  {
    u2_weak hoc = u2_ds_look(wir_r, van, "tack");

    if ( u2_none == hoc ) {
      c3_assert(!"register tack");
      return u2_none;
    } else {
      u2_weak von = u2_rl_molt(wir_r, van, u2_cv_sam, u2_rx(wir_r, sut), 0);
      u2_weak gat = u2_nk_soft(wir_r, von, hoc);
      u2_weak cor = u2_rl_molt(wir_r, gat, u2_cv_sam_2, u2_rx(wir_r, peh), 
                                           u2_cv_sam_3, u2_rx(wir_r, mur),
                                           0);

      if ( (u2_none == j2_mcj(Pt6, ut, tack)[0].xip) ) {
        u2_noun xip = u2_ds_find(wir_r, cor);
     
        c3_assert(u2_none != xip);
        j2_mcj(Pt6, ut, tack)[0].xip = xip;
      }
      u2_rl_lose(wir_r, gat);
      return cor;
    }
  }

开发者ID:Gruelty，项目名称:urbit，代码行数:29，代码来源:ut_tack.c

示例3: u2_cn_mink

/* u2_cn_mink(): logical virtual nock.
*/
u2_noun
u2_cn_mink(u2_noun bus,
           u2_noun fol,
           u2_noun fly)
{
  u2_noun res;
  u2_bean bit;

  bit = u2_tx_sys_bit(u2_Wire, u2_no);
  c3_assert(bit == u2_yes);
  bit = u2_tx_glu_bit(u2_Wire, u2_yes);

  {
    u2_noun lad;

    lad = u2_hevn_at(lad);
    u2_hevn_at(lad) = u2nc(fly, u2k(lad));
    {
      res = _nock_moog(bus, fol);
    }
    c3_assert(lad == u2ft(u2_hevn_at(lad)));

    u2z(u2_hevn_at(lad));
    u2_hevn_at(lad) = lad;
  }

  u2_tx_sys_bit(u2_Wire, u2_yes);
  u2_tx_glu_bit(u2_Wire, bit);

  return res;
}

开发者ID:ngvrnd，项目名称:urbit，代码行数:33，代码来源:nock.c

示例4: u3qc_muk

/* functions
*/
  u3_noun
  u3qc_muk(u3_atom seed,
           u3_atom len,
           u3_atom key)
  {
    c3_w seed_w;
    c3_w len_w;
    c3_y *key_y;
    c3_w out_w;

    c3_assert(u3r_met(5, seed) <= 1);
    c3_assert(u3r_met(0, len)  <= 31);
    c3_assert(u3r_met(3, key)  <= len);

    seed_w = u3r_word(0, seed);
    len_w  = u3r_word(0, len);
    if (len_w > 0) { /* can't u3a_calloc 0 bytes */
      key_y  = u3a_calloc(sizeof(c3_y), len);
    } else {
      key_y = 0;
    }
    u3r_bytes(0, len, key_y, key);

    MurmurHash3_x86_32(key_y, len, seed_w, &out_w);

    u3a_free(key_y);
    return u3i_words(1, &out_w);
  }

开发者ID:bd，项目名称:urbit，代码行数:30，代码来源:muk.c

示例5: u2_term_io_loja

/* u2_term_io_loja(): release console from fprintf.
*/
void
u2_term_io_loja(int x)
{
  u2_utty* uty_u = _term_main();

  if ( uty_u ) {
    if ( uty_u->fid_i > 2 ) {
      //  We *should* in fact, produce some kind of fake FILE* for
      //  non-console terminals.  If we use this interface enough...
      //
      c3_assert(0);
    }
    else {
      if ( u2_yes == u2_Host.ops_u.dem ) {
        fflush(stdout);
      }
      else {
        if ( 0 != tcsetattr(1, TCSADRAIN, &uty_u->raw_u) ) {
          c3_assert(!"loja-tcsetattr");
        }
        if ( -1 == fcntl(1, F_SETFL, uty_u->nob_i) ) {
          c3_assert(!"loja-fcntl");
        }
        if ( 0 != tcsetattr(0, TCSADRAIN, &uty_u->raw_u) ) {
          c3_assert(!"loja-tcsetattr");
        }
        if ( -1 == fcntl(0, F_SETFL, uty_u->nob_i) ) {
          c3_assert(!"loja-fcntl");
        }
        _term_it_refresh_line(uty_u);
      }
    }
  }
}

开发者ID:gunnarahlberg，项目名称:urbit，代码行数:36，代码来源:term.c

示例6: _unix_load

/* unix_load(): load a file.
*/
static u2_noun
_unix_load(c3_c* pax_c)
{
  struct stat buf_u;
  c3_i        fid_i = open(pax_c, O_RDONLY, 0644);
  c3_w        fln_w, red_w;
  c3_y*       pad_y;

  if ( (fid_i < 0) || (fstat(fid_i, &buf_u) < 0) ) {
    // uL(fprintf(uH, "%s: %s\n", pax_c, strerror(errno)));
    c3_assert(0); 
    return 0;
  }
  fln_w = buf_u.st_size;
  pad_y = malloc(buf_u.st_size);

  red_w = read(fid_i, pad_y, fln_w);
  close(fid_i);

  if ( fln_w != red_w ) {
    free(pad_y);
    c3_assert(0);
    return 0;
  }
  else {
    u2_noun pad = u2_ci_bytes(fln_w, (c3_y *)pad_y); 
    free(pad_y);

    return pad;
  }
}

开发者ID:cgyarvin，项目名称:urbit，代码行数:33，代码来源:unix.c

示例7: _http_message_complete

/* _http_message_complete(): jhttp callback
*/
static c3_i
_http_message_complete(http_parser* par_u)
{
  u3_hreq* req_u = par_u->data;
  u3_hcon* hon_u = req_u->hon_u;

  c3_assert(req_u == hon_u->ruc_u);
  hon_u->ruc_u = 0;
  // _http_req_dump(req_u);

  // Queue request for response control.
  {
    if ( !hon_u->qer_u ) {
      c3_assert(!(hon_u->req_u));

      hon_u->qer_u = hon_u->req_u = req_u;
    }
    else {
      hon_u->qer_u->nex_u = req_u;
    }
  }

  // Dispatch event request.
  //
  _http_request(req_u);
  return 0;
}

开发者ID:dphiffer，项目名称:urbit，代码行数:29，代码来源:http.c

示例8: _box_attach

/* _box_attach(): attach a box to the free list.
*/
void
_box_attach(u3a_box* box_u)
{
  c3_assert(box_u->siz_w >= (1 + c3_wiseof(u3a_fbox)));
  c3_assert(0 != u3of(u3a_fbox, box_u));

#if 0
  //  For debugging, fill the box with beef.
  {
    c3_w* box_w = (void *)box_u;
    c3_w  i_w;

    for ( i_w = c3_wiseof(u3a_box); (i_w + 1) < box_u->siz_w; i_w++ ) {
      box_w[i_w] = 0xdeadbeef;
    }
  }
#endif

  u3R->all.fre_w += box_u->siz_w;
  {
    c3_w             sel_w = _box_slot(box_u->siz_w);
    u3p(u3a_fbox)  fre_p = u3of(u3a_fbox, box_u);
    u3p(u3a_fbox)* pfr_p = &u3R->all.fre_p[sel_w];
    u3p(u3a_fbox)  nex_p = *pfr_p;

    u3to(u3a_fbox, fre_p)->pre_p = 0;
    u3to(u3a_fbox, fre_p)->nex_p = nex_p;
    if ( u3to(u3a_fbox, fre_p)->nex_p ) {
      u3to(u3a_fbox, u3to(u3a_fbox, fre_p)->nex_p)->pre_p = fre_p;
    }
    (*pfr_p) = fre_p;
  }
}

开发者ID:alecbrick，项目名称:urbit，代码行数:35，代码来源:a.c

示例9: u3_sist_put

/* u3_sist_put(): moronic key-value store put.
*/
void
u3_sist_put(const c3_c* key_c, const c3_y* val_y, size_t siz_i)
{
  c3_c ful_c[2048];
  c3_i ret_i;
  c3_i fid_i;

  ret_i = snprintf(ful_c, 2048, "%s/.urb/sis/_%s", u3_Host.dir_c, key_c);
  c3_assert(ret_i < 2048);

  if ( (fid_i = open(ful_c, O_CREAT | O_TRUNC | O_WRONLY, 0600)) < 0 ) {
    uL(fprintf(uH, "sist: could not put %s\n", key_c));
    perror("open");
    u3_lo_bail();
  }
  if ( (ret_i = write(fid_i, val_y, siz_i)) != siz_i ) {
    uL(fprintf(uH, "sist: could not write %s\n", key_c));
    if ( ret_i < 0 ) {
      perror("write");
    }
    u3_lo_bail();
  }
  ret_i = c3_sync(fid_i);
  if ( ret_i < 0 ) {
    perror("sync");
  }
  ret_i = close(fid_i);
  c3_assert(0 == ret_i);
}

开发者ID:wrmsr，项目名称:urbit，代码行数:31，代码来源:sist.c

示例10: u3_sist_get

/* u3_sist_get(): moronic key-value store get.
*/
void
u3_sist_get(const c3_c* key_c, c3_y* val_y)
{
  c3_c        ful_c[2048];
  c3_i        ret_i;
  c3_i        fid_i;
  struct stat sat_u;

  ret_i = snprintf(ful_c, 2048, "%s/.urb/sis/_%s", u3_Host.dir_c, key_c);
  c3_assert(ret_i < 2048);

  if ( (fid_i = open(ful_c, O_RDONLY)) < 0 ) {
    uL(fprintf(uH, "sist: could not get %s\n", key_c));
    perror("open");
    u3_lo_bail();
  }
  if ( (ret_i = fstat(fid_i, &sat_u)) < 0 ) {
    uL(fprintf(uH, "sist: could not stat %s\n", key_c));
    perror("fstat");
    u3_lo_bail();
  }
  if ( (ret_i = read(fid_i, val_y, sat_u.st_size)) != sat_u.st_size ) {
    uL(fprintf(uH, "sist: could not read %s\n", key_c));
    if ( ret_i < 0 ) {
      perror("read");
    }
    u3_lo_bail();
  }
  ret_i = close(fid_i);
  c3_assert(0 == ret_i);
}

开发者ID:wrmsr，项目名称:urbit，代码行数:33，代码来源:sist.c

示例11: u3_sist_has

/* u3_sist_has(): moronic key-value store existence check.
*/
ssize_t
u3_sist_has(const c3_c* key_c)
{
  c3_c        ful_c[2048];
  c3_i        ret_i;
  struct stat sat_u;

  ret_i = snprintf(ful_c, 2048, "%s/.urb/sis/_%s", u3_Host.dir_c, key_c);
  c3_assert(ret_i < 2048);

  if ( (ret_i = stat(ful_c, &sat_u)) < 0 ) {
    if ( errno == ENOENT ) {
      return -1;
    }
    else {
      uL(fprintf(uH, "sist: could not stat %s\n", key_c));
      perror("stat");
      u3_lo_bail();
    }
  }
  else {
    return sat_u.st_size;
  }
  c3_assert(!"not reached");
}

开发者ID:wrmsr，项目名称:urbit，代码行数:27，代码来源:sist.c

示例12: u2_term_io_hija

/* u2_term_io_hija(): hijack console for fprintf, returning FILE*.
*/
FILE*
u2_term_io_hija(void)
{
  u2_utty* uty_u = _term_main();

  if ( uty_u ) {
    if ( uty_u->fid_i > 2 ) {
      //  We *should* in fact, produce some kind of fake FILE* for
      //  non-console terminals.  If we use this interface enough...
      //
      c3_assert(0);
    }
    else {
      if ( u2_no == u2_Host.ops_u.dem ) {
        if ( 0 != tcsetattr(1, TCSADRAIN, &uty_u->bak_u) ) {
          c3_assert(!"hija-tcsetattr");
        }
        if ( -1 == fcntl(1, F_SETFL, uty_u->cug_i) ) {
          c3_assert(!"hija-fcntl");
        }
        if ( 0 != tcsetattr(0, TCSADRAIN, &uty_u->bak_u) ) {
          c3_assert(!"hija-tcsetattr");
        }
        if ( -1 == fcntl(0, F_SETFL, uty_u->cug_i) ) {
          c3_assert(!"hija-fcntl");
        }
        write(uty_u->fid_i, "\r", 1);
        write(uty_u->fid_i, uty_u->ufo_u.out.el_y,
                            strlen((c3_c*) uty_u->ufo_u.out.el_y));
      }
      return stdout;
    }
  }
  else return stdout;
}

开发者ID:gunnarahlberg，项目名称:urbit，代码行数:37，代码来源:term.c

示例13: j2_mci

  u2_weak                                                         //  transfer
  j2_mci(Pt6, ut, bust)(u2_wire wir_r,
                        u2_noun van,                              //  retain
                        u2_noun sut,                              //  retain 
                        u2_noun dib)                              //  retain
  {
    u2_weak hoc = u2_ds_look(wir_r, van, "bust");

    if ( u2_none == hoc ) {
      c3_assert(!"register bust");
      return u2_none;
    } else {
      u2_weak von = u2_rl_molt(wir_r, van, u2_cw_sam, u2_rx(wir_r, sut), 0);
      u2_weak gat = u2_nk_soft(wir_r, von, hoc);
      u2_weak cor = u2_rl_molt(wir_r, gat, u2_cw_sam, u2_rx(wir_r, dib), 0);

      if ( (u2_none == j2_mcj(Pt6, ut, bust)[0].xip) ) {
        u2_noun xip = u2_ds_find(wir_r, cor);
     
        c3_assert(u2_none != xip);
        j2_mcj(Pt6, ut, bust)[0].xip = xip;
      }
      u2_rl_lose(wir_r, gat);
      return cor;
    }
  }

开发者ID:mnemnion，项目名称:urbit，代码行数:26，代码来源:ut_bust.c

示例14: _unix_watch_dir

/* _unix_watch_dir(): initialize directory
*/
static void
_unix_watch_dir(u3_udir* dir_u, u3_udir* par_u, c3_c* pax_c)
{
    // initialize dir_u

    dir_u->dir = c3y;
    dir_u->dry = c3n;
    dir_u->pax_c = pax_c;
    dir_u->par_u = par_u;
    dir_u->nex_u = NULL;
    dir_u->kid_u = NULL;

    if ( par_u ) {
        dir_u->nex_u = par_u->kid_u;
        par_u->kid_u = (u3_unod*) dir_u;
    }

    // stuff dir_u into libuv
    // note that we're doing something tricky here
    // see comment in _unix_fs_event_cb

    c3_w ret_w = uv_fs_event_init(u3L, &dir_u->was_u);
    if (0 != ret_w) {
        uL(fprintf(uH, "directory event init: %s\n", uv_strerror(ret_w)));
        c3_assert(0);
    }

    ret_w = uv_fs_event_start(&dir_u->was_u, _unix_fs_event_cb, pax_c, 0);
    if (0 != ret_w) {
        uL(fprintf(uH, "directory event start: %s\n", uv_strerror(ret_w)));
        c3_assert(0);
    }
}

开发者ID:juped，项目名称:your-urbit，代码行数:35，代码来源:unix.c

示例15: j2_mci

  u2_weak                                                         //  transfer
  j2_mci(Pt6, ut, fink)(u2_wire wir_r,
                        u2_noun van,                              //  retain
                        u2_noun sut,                              //  retain 
                        u2_noun dep,                              //  retain
                        u2_noun way,                              //  retain
                        u2_noun cog)                              //  retain
  {
    u2_weak hoc = u2_ds_look(wir_r, van, "fink");

    if ( u2_none == hoc ) {
      c3_assert(!"register fink");
      return u2_none;
    } else {
      u2_weak von = u2_rl_molt(wir_r, van, u2_cv_sam, u2_rx(wir_r, sut), 0);
      u2_weak gat = u2_nk_soft(wir_r, von, hoc);
      u2_weak cor = u2_rl_molt(wir_r, gat, 
                                      u2_cv_sam_2, u2_rx(wir_r, dep), 
                                      u2_cv_sam_6, u2_rx(wir_r, way), 
                                      u2_cv_sam_7, u2_rx(wir_r, cog), 
                                      0);

      if ( (u2_none == j2_mcj(Pt6, ut, fink)[0].xip) ) {
        u2_noun xip = u2_ds_find(wir_r, cor);
     
        c3_assert(u2_none != xip);
        j2_mcj(Pt6, ut, fink)[0].xip = xip;
      }
      u2_rl_lose(wir_r, gat);
      return cor;
    }
  }

开发者ID:cgyarvin，项目名称:urbit，代码行数:32，代码来源:ut_fink.c

示例16: j2_mci

  u2_bean
  j2_mci(Pt6, ut, park)(u2_wire wir_r,
                        u2_noun van,                              //  retain
                        u2_noun sut,                              //  retain
                        u2_noun way,                              //  retain
                        u2_noun axe)                              //  retain
  {
    u2_weak hoc = u2_ds_look(wir_r, van, "park");

    if ( u2_none == hoc ) {
      c3_assert(!"register park");
      return u2_none;
    } else {
      u2_weak von = u2_rl_molt(wir_r, van, u2_cv_sam, u2_rx(wir_r, sut), 0);
      u2_weak gat = u2_nk_soft(wir_r, von, hoc);
      u2_weak cor = u2_rl_molt(wir_r, gat,
                                      u2_cv_sam_2, u2_rx(wir_r, way),
                                      u2_cv_sam_3, u2_rx(wir_r, axe),
                                      0);

      if ( (u2_none == j2_mcj(Pt6, ut, park)[0].xip) ) {
        u2_noun xip = u2_ds_find(wir_r, cor);

        c3_assert(u2_none != xip);
        j2_mcj(Pt6, ut, park)[0].xip = xip;
      }
      u2_rl_lose(wir_r, gat);
      return cor;
    }
  }

开发者ID:TJamesCorcoran，项目名称:DEPRECATED_urbit_with_kafka，代码行数:30，代码来源:ut_park.c

示例17: j2_mci

  u2_weak                                                         //  produce
  j2_mci(Pt6, ut, mint)(u2_wire wir_r,
                        u2_noun van,                              //  retain
                        u2_noun sut,                              //  retain 
                        u2_noun gol,                              //  retain
                        u2_noun gen)                              //  retain
  {
    u2_weak hoc = u2_ds_look(wir_r, van, "mint");

    if ( u2_none == hoc ) {
      c3_assert(!"register mint");
      return u2_none;
    } else {
      u2_weak von = u2_rl_molt(wir_r, van, u2_cw_sam, u2_rx(wir_r, sut), 0);
      u2_weak gat = u2_nk_soft(wir_r, von, hoc);
      u2_weak cor = u2_rl_molt(wir_r, gat, 
                                      u2_cw_sam_2, u2_rx(wir_r, gol), 
                                      u2_cw_sam_3, u2_rx(wir_r, gen), 
                                      0);

      if ( (u2_none == j2_mcj(Pt6, ut, mint)[0].xip) ) {
        u2_noun xip = u2_ds_find(wir_r, cor);
     
        c3_assert(u2_none != xip);
        j2_mcj(Pt6, ut, mint)[0].xip = xip;
      }
      u2_rl_lose(wir_r, gat);
      return cor;
    }
  }

开发者ID:mnemnion，项目名称:urbit，代码行数:30，代码来源:ut_mint.c

示例18: _unix_dir_watch

/* _unix_dir_watch(): instantiate directory tracker.
*/
static void
_unix_dir_watch(u2_udir* dir_u, u2_udir* par_u, c3_c* pax_c)
{
  // (1) build data structure
  //
  dir_u->yes = u2_yes;
  dir_u->dry = u2_no;
  dir_u->pax_c = pax_c;
  dir_u->par_u = par_u;
  dir_u->dis_u = 0;
  dir_u->fil_u = 0;
  dir_u->nex_u = 0;


  // (2) stuff data structure into libuv
  //
  c3_w ret_w = uv_fs_event_init(u2L, &dir_u->was_u );
  if (0 != ret_w){
    uL(fprintf(uH, "event init: %s\n", uv_strerror(ret_w)));
    c3_assert(0);
  }

  // note that we're doing something tricky here; see comment in _unix_fs_event_cb
  //
  ret_w = uv_fs_event_start(&dir_u->was_u,
                           _unix_fs_event_cb,
                           pax_c,
                           0);
  if (0 != ret_w){
    uL(fprintf(uH, "event start: %s\n", uv_strerror(ret_w)));
    c3_assert(0);
  }

}

开发者ID:esaul，项目名称:urbit，代码行数:36，代码来源:unix.c

示例19: j2_mci

  u2_weak                                                         //  transfer
  j2_mci(Pt6, ut, cull)(u2_wire wir_r,
                        u2_noun van,                              //  retain
                        u2_noun sut,                              //  retain 
                        u2_flag pol,                              //  retain
                        u2_atom axe,                              //  retain
                        u2_noun ref)                              //  retain
  {
    u2_weak hoc = u2_ds_look(wir_r, van, "cull");

    if ( u2_none == hoc ) {
      c3_assert(!"register cull");
      return u2_none;
    } else {
      u2_weak von = u2_rl_molt(wir_r, van, u2_cw_sam, u2_rx(wir_r, sut), 0);
      u2_weak gat = u2_nk_soft(wir_r, von, hoc);
      u2_weak cor = u2_rl_molt(wir_r, gat, 
                                      u2_cw_sam_2, pol,
                                      u2_cw_sam_6, u2_rx(wir_r, axe), 
                                      u2_cw_sam_7, u2_rx(wir_r, ref), 
                                      0);

      if ( (u2_none == j2_mcj(Pt6, ut, cull)[0].xip) ) {
        u2_noun xip = u2_ds_find(wir_r, cor);
     
        c3_assert(u2_none != xip);
        j2_mcj(Pt6, ut, cull)[0].xip = xip;
      }
      u2_rl_lose(wir_r, gat);
      return cor;
    }
  }

开发者ID:mnemnion，项目名称:urbit，代码行数:32，代码来源:ut_cull.c

示例20: u2_unix_acquire

/* u2_unix_acquire(): acquire a lockfile, killing anything that holds it.
*/
void
u2_unix_acquire(c3_c* pax_c)
{
  c3_c* paf_c = _unix_down(pax_c, ".vere.lock");
  c3_w pid_w;
  FILE* loq_u;

  if ( NULL != (loq_u = fopen(paf_c, "r")) ) {
    if ( 1 != fscanf(loq_u, "%u", &pid_w) ) {
      uL(fprintf(uH, "lockfile %s is corrupt!\n", paf_c));
      kill(getpid(), SIGTERM);
      sleep(1); c3_assert(0);
    }
    else {
      c3_w i_w;

      if ( -1 != kill(pid_w, SIGTERM) ) {
        uL(fprintf(uH, "unix: stopping process %d, live in %s...\n", 
                        pid_w, pax_c));

        for ( i_w = 0; i_w < 16; i_w++ ) {
          sleep(1);
          if ( -1 == kill(pid_w, SIGTERM) ) {
            break;
          }
        }
        if ( 16 == i_w ) {
          for ( i_w = 0; i_w < 16; i_w++ ) {
            if ( -1 == kill(pid_w, SIGKILL) ) {
              break;
            }
            sleep(1);
          }
        }
        if ( 16 == i_w ) {
          uL(fprintf(uH, "process %d seems unkillable!\n", pid_w));
          c3_assert(0);
        }
      }
      uL(fprintf(uH, "unix: stopped old process %u\n", pid_w));
    }
    fclose(loq_u);
    unlink(paf_c);
  }

  loq_u = fopen(paf_c, "w");
  fprintf(loq_u, "%u\n", getpid());

  {
    c3_i fid_i = fileno(loq_u);
#if defined(U2_OS_linux)
    fdatasync(fid_i);
#else
    fcntl(fid_i, F_FULLFSYNC); 
#endif
  }
  fclose(loq_u);
}

开发者ID:cgyarvin，项目名称:urbit，代码行数:60，代码来源:unix.c

注：本文中的c3_assert函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。