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[glib] Don't compile some unused functions in gio/xdgmime/

commit 14e0ad7c5379e14f31a0e54bc2bf73f3c2d07d0d
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Aug 8 20:49:59 2010 -0400

    Don't compile some unused functions in gio/xdgmime/

 gio/xdgmime/xdgmime.c            |   22 +++++++++++++++++++++-
 gio/xdgmime/xdgmime.h            |   14 ++++++++++++--
 gio/xdgmime/xdgmimealias.c       |    4 +++-
 gio/xdgmime/xdgmimealias.h       |    3 ++-
 gio/xdgmime/xdgmimecache.c       |    8 +++++++-
 gio/xdgmime/xdgmimecache.h       |    6 ++++++
 gio/xdgmime/xdgmimeglob.c        |    7 +++++++
 gio/xdgmime/xdgmimeglob.h        |    2 ++
 gio/xdgmime/xdgmimeicon.c        |    2 ++
 gio/xdgmime/xdgmimeicon.h        |    2 ++
 gio/xdgmime/xdgmimeparent.c      |    2 ++
 gio/xdgmime/xdgmimeparent.h      |    2 ++
 glib/pcre/pcre_compile.c         |    4 +++-
 glib/pcre/pcre_get.c             |    2 +-
 glib/pcre/pcre_ucp_searchfuncs.c |    4 +++-
 15 files changed, 75 insertions(+), 9 deletions(-)
---
diff --git a/gio/xdgmime/xdgmime.c b/gio/xdgmime/xdgmime.c
index 0888583..846be39 100644
--- a/gio/xdgmime/xdgmime.c
+++ b/gio/xdgmime/xdgmime.c
@@ -480,6 +480,8 @@ xdg_mime_get_mime_type_for_data (const void *data,
   return XDG_MIME_TYPE_UNKNOWN;
 }
 
+#ifdef NOT_USED_IN_GIO
+
 const char *
 xdg_mime_get_mime_type_for_file (const char  *file_name,
                                  struct stat *statbuf)
@@ -575,6 +577,8 @@ xdg_mime_get_mime_type_from_file_name (const char *file_name)
     return XDG_MIME_TYPE_UNKNOWN;
 }
 
+#endif
+
 int
 xdg_mime_get_mime_types_from_file_name (const char *file_name,
 					const char  *mime_types[],
@@ -588,6 +592,8 @@ xdg_mime_get_mime_types_from_file_name (const char *file_name,
   return _xdg_glob_hash_lookup_file_name (global_hash, file_name, mime_types, n_mime_types);
 }
 
+#ifdef NOT_USED_IN_GIO
+
 int
 xdg_mime_is_valid_mime_type (const char *mime_type)
 {
@@ -596,6 +602,8 @@ xdg_mime_is_valid_mime_type (const char *mime_type)
   return _xdg_utf8_validate (mime_type);
 }
 
+#endif
+
 void
 xdg_mime_shutdown (void)
 {
@@ -801,14 +809,19 @@ xdg_mime_mime_type_subclass (const char *mime,
 char **
 xdg_mime_list_mime_parents (const char *mime)
 {
+  const char *umime;
   const char **parents;
   char **result;
   int i, n;
 
+  xdg_mime_init ();
+
   if (_caches)
     return _xdg_mime_cache_list_mime_parents (mime);
 
-  parents = xdg_mime_get_mime_parents (mime);
+  umime = _xdg_mime_unalias_mime_type (mime);
+
+  parents = _xdg_mime_parent_list_lookup (parent_list, umime);
 
   if (!parents)
     return NULL;
@@ -822,6 +835,8 @@ xdg_mime_list_mime_parents (const char *mime)
   return result;
 }
 
+#ifdef NOT_USED_IN_GIO
+
 const char **
 xdg_mime_get_mime_parents (const char *mime)
 {
@@ -851,6 +866,7 @@ xdg_mime_dump (void)
   _xdg_mime_cache_glob_dump ();
 }
 
+#endif
 
 /* Registers a function to be called every time the mime database reloads its files
  */
@@ -878,6 +894,8 @@ xdg_mime_register_reload_callback (XdgMimeCallback  callback,
   return callback_id - 1;
 }
 
+#ifdef NOT_USED_IN_GIO
+
 void
 xdg_mime_remove_callback (int callback_id)
 {
@@ -903,6 +921,8 @@ xdg_mime_remove_callback (int callback_id)
     }
 }
 
+#endif
+
 const char *
 xdg_mime_get_icon (const char *mime)
 {
diff --git a/gio/xdgmime/xdgmime.h b/gio/xdgmime/xdgmime.h
index d3031a3..fadf59d 100644
--- a/gio/xdgmime/xdgmime.h
+++ b/gio/xdgmime/xdgmime.h
@@ -71,9 +71,9 @@ typedef void (*XdgMimeDestroy)  (void *user_data);
 #define xdg_mime_get_icon                     XDG_ENTRY(get_icon)
 #define xdg_mime_get_generic_icon             XDG_ENTRY(get_generic_icon)
 
-#define _xdg_mime_mime_type_equal             XDG_RESERVED_ENTRY(mime_type_equal)
 #define _xdg_mime_mime_type_subclass          XDG_RESERVED_ENTRY(mime_type_subclass)
-#define _xdg_mime_unalias_mime_type           XDG_RESERVED_ENTRY(unalias_mime_type)  
+#define _xdg_mime_mime_type_equal             XDG_RESERVED_ENTRY(mime_type_equal)
+#define _xdg_mime_unalias_mime_type           XDG_RESERVED_ENTRY(unalias_mime_type)
 #endif
 
 extern const char xdg_mime_type_unknown[];
@@ -82,13 +82,17 @@ extern const char xdg_mime_type_unknown[];
 const char  *xdg_mime_get_mime_type_for_data       (const void *data,
 						    size_t      len,
 						    int        *result_prio);
+#ifdef NOT_USED_IN_GIO
 const char  *xdg_mime_get_mime_type_for_file       (const char *file_name,
                                                     struct stat *statbuf);
 const char  *xdg_mime_get_mime_type_from_file_name (const char *file_name);
+#endif
 int          xdg_mime_get_mime_types_from_file_name(const char *file_name,
 						    const char *mime_types[],
 						    int         n_mime_types);
+#ifdef NOT_USED_IN_GIO
 int          xdg_mime_is_valid_mime_type           (const char *mime_type);
+#endif
 int          xdg_mime_mime_type_equal              (const char *mime_a,
 						    const char *mime_b);
 int          xdg_mime_media_type_equal             (const char *mime_a,
@@ -100,18 +104,24 @@ int          xdg_mime_mime_type_subclass           (const char *mime_a,
    * instead, but notice that that function expects you to free
    * the array it returns. 
    */
+#ifdef NOT_USED_IN_GIO
 const char **xdg_mime_get_mime_parents		   (const char *mime);
+#endif
 char **      xdg_mime_list_mime_parents		   (const char *mime);
 const char  *xdg_mime_unalias_mime_type		   (const char *mime);
 const char  *xdg_mime_get_icon                     (const char *mime);
 const char  *xdg_mime_get_generic_icon             (const char *mime);
 int          xdg_mime_get_max_buffer_extents       (void);
 void         xdg_mime_shutdown                     (void);
+#ifdef NOT_USED_IN_GIO
 void         xdg_mime_dump                         (void);
+#endif
 int          xdg_mime_register_reload_callback     (XdgMimeCallback  callback,
 						    void            *data,
 						    XdgMimeDestroy   destroy);
+#ifdef NOT_USED_IN_GIO
 void         xdg_mime_remove_callback              (int              callback_id);
+#endif
 
    /* Private versions of functions that don't call xdg_mime_init () */
 int          _xdg_mime_mime_type_equal             (const char *mime_a,
diff --git a/gio/xdgmime/xdgmimealias.c b/gio/xdgmime/xdgmimealias.c
index c33adfa..8740c3f 100644
--- a/gio/xdgmime/xdgmimealias.c
+++ b/gio/xdgmime/xdgmimealias.c
@@ -165,6 +165,8 @@ _xdg_mime_alias_read_from_file (XdgAliasList *list,
 }
 
 
+#ifdef NOT_USED_IN_GIO
+
 void
 _xdg_mime_alias_list_dump (XdgAliasList *list)
 {
@@ -181,4 +183,4 @@ _xdg_mime_alias_list_dump (XdgAliasList *list)
     }
 }
 
-
+#endif
diff --git a/gio/xdgmime/xdgmimealias.h b/gio/xdgmime/xdgmimealias.h
index 3c28012..06fc0c3 100644
--- a/gio/xdgmime/xdgmimealias.h
+++ b/gio/xdgmime/xdgmimealias.h
@@ -46,6 +46,7 @@ XdgAliasList *_xdg_mime_alias_list_new       (void);
 void          _xdg_mime_alias_list_free      (XdgAliasList *list);
 const char   *_xdg_mime_alias_list_lookup    (XdgAliasList *list,
 					      const char  *alias);
+#ifdef NOT_USED_IN_GIO
 void          _xdg_mime_alias_list_dump      (XdgAliasList *list);
-
+#endif
 #endif /* __XDG_MIME_ALIAS_H__ */
diff --git a/gio/xdgmime/xdgmimecache.c b/gio/xdgmime/xdgmimecache.c
index 91c8a07..0324e14 100644
--- a/gio/xdgmime/xdgmimecache.c
+++ b/gio/xdgmime/xdgmimecache.c
@@ -740,6 +740,8 @@ _xdg_mime_cache_get_mime_type_for_data (const void *data,
   return cache_get_mime_type_for_data (data, len, result_prio, NULL, 0);
 }
 
+#ifdef NOT_USED_IN_GIO
+
 const char *
 _xdg_mime_cache_get_mime_type_for_file (const char  *file_name,
 					struct stat *statbuf)
@@ -820,6 +822,8 @@ _xdg_mime_cache_get_mime_type_from_file_name (const char *file_name)
     return XDG_MIME_TYPE_UNKNOWN;
 }
 
+#endif
+
 int
 _xdg_mime_cache_get_mime_types_from_file_name (const char *file_name,
 					       const char  *mime_types[],
@@ -1036,6 +1040,8 @@ _xdg_mime_cache_get_icon (const char *mime)
   return cache_lookup_icon (mime, 32);
 }
 
+#ifdef NOT_USED_IN_GIO
+
 static void
 dump_glob_node (XdgMimeCache *cache,
 		xdg_uint32_t  offset,
@@ -1082,4 +1088,4 @@ _xdg_mime_cache_glob_dump (void)
   }
 }
 
-
+#endif
diff --git a/gio/xdgmime/xdgmimecache.h b/gio/xdgmime/xdgmimecache.h
index 27f42d0..48756ad 100644
--- a/gio/xdgmime/xdgmimecache.h
+++ b/gio/xdgmime/xdgmimecache.h
@@ -58,12 +58,16 @@ void          _xdg_mime_cache_unref         (XdgMimeCache *cache);
 const char  *_xdg_mime_cache_get_mime_type_for_data       (const void *data,
 		 				           size_t      len,
 							   int        *result_prio);
+#ifdef NOT_USED_IN_GIO
 const char  *_xdg_mime_cache_get_mime_type_for_file       (const char  *file_name,
 							   struct stat *statbuf);
+#endif
 int          _xdg_mime_cache_get_mime_types_from_file_name (const char *file_name,
 							    const char  *mime_types[],
 							    int          n_mime_types);
+#ifdef NOT_USED_IN_GIO
 const char  *_xdg_mime_cache_get_mime_type_from_file_name (const char *file_name);
+#endif
 int          _xdg_mime_cache_is_valid_mime_type           (const char *mime_type);
 int          _xdg_mime_cache_mime_type_equal              (const char *mime_a,
 						           const char *mime_b);
@@ -76,6 +80,8 @@ const char  *_xdg_mime_cache_unalias_mime_type            (const char *mime);
 int          _xdg_mime_cache_get_max_buffer_extents       (void);
 const char  *_xdg_mime_cache_get_icon                     (const char *mime);
 const char  *_xdg_mime_cache_get_generic_icon             (const char *mime);
+#ifdef NOT_USED_IN_GIO
 void         _xdg_mime_cache_glob_dump                    (void);
+#endif
 
 #endif /* __XDG_MIME_CACHE_H__ */
diff --git a/gio/xdgmime/xdgmimeglob.c b/gio/xdgmime/xdgmimeglob.c
index daea606..eeda2a5 100644
--- a/gio/xdgmime/xdgmimeglob.c
+++ b/gio/xdgmime/xdgmimeglob.c
@@ -162,6 +162,8 @@ _xdg_glob_hash_node_new (void)
   return glob_hash_node;
 }
 
+#ifdef NOT_USED_IN_GIO
+
 static void
 _xdg_glob_hash_node_dump (XdgGlobHashNode *glob_hash_node,
 			  int depth)
@@ -181,6 +183,8 @@ _xdg_glob_hash_node_dump (XdgGlobHashNode *glob_hash_node,
     _xdg_glob_hash_node_dump (glob_hash_node->next, depth);
 }
 
+#endif
+
 static XdgGlobHashNode *
 _xdg_glob_hash_insert_ucs4 (XdgGlobHashNode *glob_hash_node,
 			    xdg_unichar_t   *text,
@@ -603,6 +607,8 @@ _xdg_glob_hash_append_glob (XdgGlobHash *glob_hash,
     }
 }
 
+#ifdef NOT_USED_IN_GIO
+
 void
 _xdg_glob_hash_dump (XdgGlobHash *glob_hash)
 {
@@ -639,6 +645,7 @@ _xdg_glob_hash_dump (XdgGlobHash *glob_hash)
     }
 }
 
+#endif
 
 void
 _xdg_mime_glob_read_from_file (XdgGlobHash *glob_hash,
diff --git a/gio/xdgmime/xdgmimeglob.h b/gio/xdgmime/xdgmimeglob.h
index 0018292..d826434 100644
--- a/gio/xdgmime/xdgmimeglob.h
+++ b/gio/xdgmime/xdgmimeglob.h
@@ -65,6 +65,8 @@ void         _xdg_glob_hash_append_glob      (XdgGlobHash *glob_hash,
 					      int          weight,
 					      int          case_sensitive);
 XdgGlobType  _xdg_glob_determine_type        (const char  *glob);
+#ifdef NOT_USED_IN_GIO
 void         _xdg_glob_hash_dump             (XdgGlobHash *glob_hash);
+#endif
 
 #endif /* __XDG_MIME_GLOB_H__ */
diff --git a/gio/xdgmime/xdgmimeicon.c b/gio/xdgmime/xdgmimeicon.c
index 16db843..9658bd4 100644
--- a/gio/xdgmime/xdgmimeicon.c
+++ b/gio/xdgmime/xdgmimeicon.c
@@ -163,6 +163,7 @@ _xdg_mime_icon_read_from_file (XdgIconList *list,
            sizeof (XdgIcon), icon_entry_cmp);
 }
 
+#ifdef NOT_USED_IN_GIO
 
 void
 _xdg_mime_icon_list_dump (XdgIconList *list)
@@ -180,4 +181,5 @@ _xdg_mime_icon_list_dump (XdgIconList *list)
     }
 }
 
+#endif
 
diff --git a/gio/xdgmime/xdgmimeicon.h b/gio/xdgmime/xdgmimeicon.h
index b5f2583..4f604c1 100644
--- a/gio/xdgmime/xdgmimeicon.h
+++ b/gio/xdgmime/xdgmimeicon.h
@@ -45,6 +45,8 @@ XdgIconList  *_xdg_mime_icon_list_new       (void);
 void          _xdg_mime_icon_list_free      (XdgIconList *list);
 const char   *_xdg_mime_icon_list_lookup    (XdgIconList *list,
 					     const char  *mime);
+#ifdef NOT_USED_IN_GIO
 void          _xdg_mime_icon_list_dump      (XdgIconList *list);
+#endif
 
 #endif /* __XDG_MIME_ICON_H__ */
diff --git a/gio/xdgmime/xdgmimeparent.c b/gio/xdgmime/xdgmimeparent.c
index 52d3c0c..577b49f 100644
--- a/gio/xdgmime/xdgmimeparent.c
+++ b/gio/xdgmime/xdgmimeparent.c
@@ -199,6 +199,7 @@ _xdg_mime_parent_read_from_file (XdgParentList *list,
            sizeof (XdgMimeParents), &parent_entry_cmp);
 }
 
+#ifdef NOT_USED_IN_GIO
 
 void         
 _xdg_mime_parent_list_dump (XdgParentList *list)
@@ -216,4 +217,5 @@ _xdg_mime_parent_list_dump (XdgParentList *list)
     }
 }
 
+#endif
 
diff --git a/gio/xdgmime/xdgmimeparent.h b/gio/xdgmime/xdgmimeparent.h
index b564f41..fbc927e 100644
--- a/gio/xdgmime/xdgmimeparent.h
+++ b/gio/xdgmime/xdgmimeparent.h
@@ -46,6 +46,8 @@ XdgParentList *_xdg_mime_parent_list_new       (void);
 void           _xdg_mime_parent_list_free      (XdgParentList *list);
 const char   **_xdg_mime_parent_list_lookup    (XdgParentList *list,
 						const char    *mime);
+#ifdef NOT_USED_IN_GIO
 void           _xdg_mime_parent_list_dump      (XdgParentList *list);
+#endif
 
 #endif /* __XDG_MIME_PARENT_H__ */
diff --git a/glib/pcre/pcre_compile.c b/glib/pcre/pcre_compile.c
index de0761c..a00a990 100644
--- a/glib/pcre/pcre_compile.c
+++ b/glib/pcre/pcre_compile.c
@@ -6290,13 +6290,15 @@ Returns:        pointer to compiled data block, or NULL on error,
                 with errorptr and erroroffset set
 */
 
-#if 0
+#ifdef NOT_USED_IN_GLIB
+
 PCRE_EXP_DEFN pcre * PCRE_CALL_CONVENTION
 pcre_compile(const char *pattern, int options, const char **errorptr,
   int *erroroffset, const unsigned char *tables)
 {
 return pcre_compile2(pattern, options, NULL, errorptr, erroroffset, tables);
 }
+
 #endif
 
 PCRE_EXP_DEFN pcre * PCRE_CALL_CONVENTION
diff --git a/glib/pcre/pcre_get.c b/glib/pcre/pcre_get.c
index 40036da..837e2f6 100644
--- a/glib/pcre/pcre_get.c
+++ b/glib/pcre/pcre_get.c
@@ -164,7 +164,7 @@ return PCRE_ERROR_NOSUBSTRING;
 }
 
 
-#if 0
+#ifdef NOT_USED_IN_GLIB
 
 /*************************************************
 *    Find first set of multiple named strings    *
diff --git a/glib/pcre/pcre_ucp_searchfuncs.c b/glib/pcre/pcre_ucp_searchfuncs.c
index 6d8ed56..36e90b5 100644
--- a/glib/pcre/pcre_ucp_searchfuncs.c
+++ b/glib/pcre/pcre_ucp_searchfuncs.c
@@ -53,7 +53,8 @@ properties. */
 
 /* Table to translate from particular type value to the general value. */
 
-#if 0
+#ifdef NOT_USED_IN_GLIB
+
 static int ucp_gentype[] = {
   ucp_C, ucp_C, ucp_C, ucp_C, ucp_C,  /* Cc, Cf, Cn, Co, Cs */
   ucp_L, ucp_L, ucp_L, ucp_L, ucp_L,  /* Ll, Lu, Lm, Lo, Lt */
@@ -92,6 +93,7 @@ _pcre_ucp_findprop(const unsigned int c, int *type_ptr, int *script_ptr)
 *script_ptr = g_unichar_get_script(c);
 return ucp_gentype[*type_ptr];
 }
+
 #endif
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