lib/base/baselocl.h

   1 /*
   2  * Copyright (c) 2010 - 2011 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Portions Copyright (c) 2010 Apple Inc. 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  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * 3. Neither the name of the Institute nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #include "config.h"
  37
  38 #include <roken.h>
  39
  40 #define ISTILDE(x) (x == '~')
  41 #ifdef _WIN32
  42 # define ISPATHSEP(x) (x == '/' || x =='\\')
  43 #else
  44 # define ISPATHSEP(x) (x == '/')
  45 #endif
  46
  47 #ifdef HAVE_SYS_SELECT_H
  48 #include <sys/select.h>
  49 #endif
  50
  51 #define HEIMDAL_TEXTDOMAIN "heimdal_krb5"
  52
  53 #ifdef LIBINTL
  54 #include <libintl.h>
  55 #define N_(x,y) dgettext(HEIMDAL_TEXTDOMAIN, x)
  56 #else
  57 #define N_(x,y) (x)
  58 #define bindtextdomain(package, localedir)
  59 #endif
  60
  61 #include "heimqueue.h"
  62 #include "heim_threads.h"
  63 #include "heimbase.h"
  64 #include "heimbasepriv.h"
  65
  66 #ifdef HAVE_DISPATCH_DISPATCH_H
  67 #include <dispatch/dispatch.h>
  68 #endif
  69
  70 /* tagged strings/object/XXX */
  71 #define heim_base_is_tagged(x) (((uintptr_t)(x)) & 0x3)
  72
  73 #define heim_base_is_tagged_object(x) ((((uintptr_t)(x)) & 0x3) == 1)
  74 #define heim_base_make_tagged_object(x, tid) \
  75     ((heim_object_t)((((uintptr_t)(x)) << 5) | ((tid) << 2) | 0x1))
  76 #define heim_base_tagged_object_tid(x) ((((uintptr_t)(x)) & 0x1f) >> 2)
  77 #define heim_base_tagged_object_value(x) (((uintptr_t)(x)) >> 5)
  78
  79 /*
  80  *
  81  */
  82
  83 #undef HEIMDAL_NORETURN_ATTRIBUTE
  84 #define HEIMDAL_NORETURN_ATTRIBUTE
  85 #undef HEIMDAL_PRINTF_ATTRIBUTE
  86 #define HEIMDAL_PRINTF_ATTRIBUTE(x)
  87
  88 struct heim_context_s {
  89     heim_log_facility       *log_dest;
  90     heim_log_facility       *warn_dest;
  91     heim_log_facility       *debug_dest;
  92     char                    *time_fmt;
  93     unsigned int            log_utc:1;
  94     unsigned int            homedir_access:1;
  95     struct et_list          *et_list;
  96     char                    *error_string;
  97     heim_error_code         error_code;
  98 };