portable.h revision a8a167d6883e4acee42619e0bbfd811984f6e94d 
1/*---------------------------------------------------------------------------*
2 *  portable.h  *
3 *                                                                           *
4 *  Copyright 2007, 2008 Nuance Communciations, Inc.                               *
5 *                                                                           *
6 *  Licensed under the Apache License, Version 2.0 (the 'License');          *
7 *  you may not use this file except in compliance with the License.         *
8 *                                                                           *
9 *  You may obtain a copy of the License at                                  *
10 *      http://www.apache.org/licenses/LICENSE-2.0                           *
11 *                                                                           *
12 *  Unless required by applicable law or agreed to in writing, software      *
13 *  distributed under the License is distributed on an 'AS IS' BASIS,        *
14 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
15 *  See the License for the specific language governing permissions and      *
16 *  limitations under the License.                                           *
17 *                                                                           *
18 *---------------------------------------------------------------------------*/
19
20
21#ifndef _h_portable_
22#define _h_portable_
23
24#ifdef SET_RCSID
25static const char portable_h[] = "$Id: portable.h,v 1.4.10.4 2007/10/15 18:06:25 dahan Exp $";
26#endif
27
28
29#include <math.h>
30
31#include "passert.h"
32#include "pmemory.h"
33#include "PFileSystem.h"
34#include "plog.h"
35#include "pstdio.h"
36#include "ptypes.h"
37#include "setting.h"
38
39#define ASSERT passert
40
41/* QNX defines log in math.h */
42#ifndef log
43#define log(X)          ((X) <= 1e-32 ? -MAX_LOG : log(X))
44/* #define exp(X)          ((X) < FLT_MIN_EXP ? 0.0 : exp(X)) */
45#endif
46/*  Allocation macros
47*/
48
49#if defined(__sgi)
50#define inline
51#elif defined(unix)
52#define inline __inline__
53#endif
54
55  static PINLINE PFile* file_must_open(PFile* afile, const LCHAR *name, const LCHAR *mode, ESR_BOOL littleEndian)
56  {
57    PFile* fp;
58    ESR_ReturnCode rc;
59
60    fp = pfopen ( name, mode );
61
62    if (fp == NULL)
63    {
64      LCHAR path[P_PATH_MAX];
65      LCHAR *tmp = path;
66      size_t len;
67
68      len = P_PATH_MAX;
69      CHKLOG(rc, pf_get_cwd (path, &len));
70      PLogError(L("Could not open file %s, mode=%s, cwd=%s\n"), name, mode, tmp);
71      /* passert(0); */
72      fp = NULL;
73    }
74    return fp;
75CLEANUP:
76    return NULL;
77  }
78
79#define report_malloc_usage() do { } while(0); /* do nothing */
80#define log_report PLogMessage
81
82#define SERVICE_ERROR(X) do \
83  { \
84    log_report("service error (%d)\n", X); \
85    assert(0); \
86    exit(1); \
87  } while(0)
88
89
90#endif
91