src/client/fuse/utf8.h

   1 /* $Id$
   2  * Include file for FUSE interface module utf8 conversions for libcaptive
   3  * Copyright (C) 2002-2005 Jan Kratochvil <project-captive@jankratochvil.net>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; exactly version 2 of June 1991 is required
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19
  20 #ifndef _CAPTIVE_CLIENT_FUSE_UTF8_H
  21 #define _CAPTIVE_CLIENT_FUSE_UTF8_H 1
  22
  23
  24 #include <captive/macros.h>
  25 #include <glib/gerror.h>
  26
  27
  28 G_BEGIN_DECLS
  29
  30 char *capfuse_utf8_engine_malloc_errorchecking(const char *funcname,
  31                 gchar *(*func)(const gchar *opsysstring,gssize len,gsize *bytes_read,gsize *bytes_written,GError **error),
  32                 const char *string);
  33
  34 #define capfuse_filename_to_utf8_malloc_errorchecking(name) \
  35                 capfuse_utf8_engine_malloc_errorchecking("g_filename_to_utf8",g_filename_to_utf8,(name))
  36 #define capfuse_filename_from_utf8_malloc_errorchecking(name) \
  37                 capfuse_utf8_engine_malloc_errorchecking("g_filename_from_utf8",g_filename_from_utf8,(name))
  38
  39 #define CAPFUSE_FILENAME_TO_UTF8_ALLOCA(name) ({ \
  40                 const char *_capfuse_filename_to_utf8_alloca_name=(name); \
  41                 char *_capfuse_filename_to_utf8_alloca_r_malloc; \
  42                 const char *_capfuse_filename_to_utf8_alloca_r; \
  43                  \
  44                 _capfuse_filename_to_utf8_alloca_r_malloc=capfuse_filename_to_utf8_malloc_errorchecking( \
  45                                 _capfuse_filename_to_utf8_alloca_name); \
  46                 if (!_capfuse_filename_to_utf8_alloca_r_malloc) \
  47                         _capfuse_filename_to_utf8_alloca_r=_capfuse_filename_to_utf8_alloca_name; \
  48                 else { \
  49                         _capfuse_filename_to_utf8_alloca_r=captive_strdup_alloca(_capfuse_filename_to_utf8_alloca_r_malloc); \
  50                         g_free(_capfuse_filename_to_utf8_alloca_r_malloc); \
  51                         } \
  52                 _capfuse_filename_to_utf8_alloca_r; \
  53                 })
  54
  55 G_END_DECLS
  56
  57
  58 #endif /* _CAPTIVE_CLIENT_FUSE_UTF8_H */