2.5 BLI_blenlib cleanup

DONE:
* moved almost all declarations from BLI_blenlib.h into their own proper header files.
* BLI_blenlib.h still includes all the declarations for convenience and to avoid changes in existing code
* split util.c into several files, where it wasn't done already
*    DynamicList -> dynamiclist, 
*    ListBase    -> listbase, 
*    String utility functions -> string.c
* removed a few unused macros and functions, if they're needed back, they're still in svn ;)
TODO:
* btempdir global
* further cleanup in the code of the different modules (especially util.c)

1 files changed, 136 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_util.h b/source/blender/blenlib/BLI_util.h
new file mode 100644
index 00000000000..ca6dde8b3bd
--- /dev/null
+++ b/source/blender/blenlib/BLI_util.h
@@ -0,0 +1,136 @@
+/**
+ * blenlib/BLI_storage_types.h
+ *
+ * Some types for dealing with directories
+ *
+ * $Id$
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+#ifndef BLI_UTIL_H
+#define BLI_UTIL_H
+
+/* XXX doesn't seem to be used, marded for removal
+#define mallocstructN(x,y,name) (x*)MEM_mallocN((y)* sizeof(x),name)
+#define callocstructN(x,y,name) (x*)MEM_callocN((y)* sizeof(x),name)
+*/
+
+struct ListBase;
+struct direntry;
+
+char *BLI_gethome(void);
+void BLI_make_file_string(const char *relabase, char *string,  const char *dir, const char *file);
+void BLI_make_exist(char *dir);
+void BLI_make_existing_file(char *name);
+void BLI_split_dirfile(char *string, char *dir, char *file);
+void BLI_split_dirfile_basic(const char *string, char *dir, char *file);
+void BLI_join_dirfile(char *string, const char *dir, const char *file);
+int BLI_testextensie(const char *str, const char *ext);
+void BLI_uniquename(struct ListBase *list, void *vlink, char defname[], short name_offs, short len);
+void BLI_newname(char * name, int add);
+int BLI_stringdec(char *string, char *kop, char *start, unsigned short *numlen);
+void BLI_stringenc(char *string, char *kop, char *start, unsigned short numlen, int pic);
+void BLI_splitdirstring(char *di,char *fi);
+
+/**
+	 * dir can be any input, like from buttons, and this function
+	 * converts it to a regular full path.
+	 * Also removes garbage from directory paths, like /../ or double slashes etc 
+	 */
+void BLI_cleanup_file(const char *relabase, char *dir);
+void BLI_cleanup_dir(const char *relabase, char *dir); /* same as above but adds a trailing slash */
+
+/* go back one directory */
+int BLI_parent_dir(char *path);
+
+	/**
+	 * Blender's path code replacement function.
+	 * Bases @a path strings leading with "//" by the
+	 * directory @a basepath, and replaces instances of
+	 * '#' with the @a framenum. Results are written
+	 * back into @a path.
+	 * 
+	 * @a path The path to convert
+	 * @a basepath The directory to base relative paths with.
+	 * @a framenum The framenumber to replace the frame code with.
+	 * @retval Returns true if the path was relative (started with "//").
+	 */
+int BLI_convertstringcode(char *path, const char *basepath);
+int BLI_convertstringframe(char *path, int frame);
+int BLI_convertstringcwd(char *path);
+
+void BLI_makestringcode(const char *relfile, char *file);
+
+	/**
+	 * Change every @a from in @a string into @a to. The
+	 * result will be in @a string
+	 *
+	 * @a string The string to work on
+	 * @a from The character to replace
+	 * @a to The character to replace with
+	 */
+void BLI_char_switch(char *string, char from, char to);
+
+/**
+	 * Checks if name is a fully qualified filename to an executable.
+	 * If not it searches $PATH for the file. On Windows it also
+	 * adds the correct extension (.com .exe etc) from
+	 * $PATHEXT if necessary. Also on Windows it translates
+	 * the name to its 8.3 version to prevent problems with
+	 * spaces and stuff. Final result is returned in fullname.
+	 *
+	 * @param fullname The full path and full name of the executable
+	 * @param name The name of the executable (usually argv[0]) to be checked
+	 */
+void BLI_where_am_i(char *fullname, const char *name);
+
+char *get_install_dir(void);
+	/**
+	 * Gets the temp directory when blender first runs.
+	 * If the default path is not found, use try $TEMP
+	 * 
+	 * Also make sure the temp dir has a trailing slash
+	 *
+	 * @param fullname The full path to the temp directory
+	 */
+void BLI_where_is_temp(char *fullname, int usertemp);
+
+
+	/**
+	 * determines the full path to the application bundle on OS X
+	 *
+	 * @return path to application bundle
+	 */
+#ifdef __APPLE__
+char* BLI_getbundle(void);
+#endif
+
+#ifdef WITH_ICONV
+void BLI_string_to_utf8(char *original, char *utf_8, const char *code);
+#endif
+
+#endif
+