Merged changes in the trunk up to revision 41225.

Conflicts resolved:
source/blender/render/intern/source/pipeline.c

9 files changed, 466 insertions, 89 deletions

diff --git a/source/blender/blenlib/intern/BLI_args.c b/source/blender/blenlib/intern/BLI_args.c
index cf3605a80ff..00903aa42cd 100644
--- a/source/blender/blenlib/intern/BLI_args.c
+++ b/source/blender/blenlib/intern/BLI_args.c
@@ -35,12 +35,13 @@
 
 
 #include <ctype.h> /* for tolower */
+#include <string.h>
 
 #include "MEM_guardedalloc.h"
 
+#include "BLI_utildefines.h"
 #include "BLI_listbase.h"
 #include "BLI_string.h"
-#include "BLI_utildefines.h"
 #include "BLI_args.h"
 #include "BLI_ghash.h"
 
diff --git a/source/blender/blenlib/intern/BLI_ghash.c b/source/blender/blenlib/intern/BLI_ghash.c
index 03e3b7ab560..e34abaf15f9 100644
--- a/source/blender/blenlib/intern/BLI_ghash.c
+++ b/source/blender/blenlib/intern/BLI_ghash.c
@@ -32,11 +32,20 @@
  *  \ingroup bli
  */
 
+#include <string.h>
+#include <stdlib.h>
+
 
 #include "MEM_guardedalloc.h"
 
+
+
+// #include "BLI_blenlib.h"
+
+#include "BLI_mempool.h"
 #include "BLI_utildefines.h"
 #include "BLI_ghash.h"
+
 #include "BLO_sys_types.h" // for intptr_t support
 /***/
 
diff --git a/source/blender/blenlib/intern/bpath.c b/source/blender/blenlib/intern/bpath.c
index 65b9ba9ea4a..624b726e27e 100644
--- a/source/blender/blenlib/intern/bpath.c
+++ b/source/blender/blenlib/intern/bpath.c
@@ -967,7 +967,7 @@ void findMissingFiles(Main *bmain, const char *str)
 	
 	//XXX waitcursor( 1 );
 	
-	BLI_split_dirfile(str, dirname, NULL, sizeof(dirname), 0);
+	BLI_split_dir_part(str, dirname, sizeof(dirname));
 	
 	BLI_bpathIterator_init(&bpi, bmain, bmain->name, 0);
 	
diff --git a/source/blender/blenlib/intern/fileops.c b/source/blender/blenlib/intern/fileops.c
index 9ccd7fbe121..fef102d8267 100644
--- a/source/blender/blenlib/intern/fileops.c
+++ b/source/blender/blenlib/intern/fileops.c
@@ -65,7 +65,8 @@
  return -1 if zlib fails, -2 if the originating file does not exist
  note: will remove the "from" file
   */
-int BLI_gzip(const char *from, const char *to) {
+int BLI_file_gzip(const char *from, const char *to)
+{
 	char buffer[10240];
 	int file;
 	int readsize = 0;
@@ -109,7 +110,7 @@ int BLI_gzip(const char *from, const char *to) {
 /* gzip the file in from_file and write it to memery to_mem, at most size bytes.
    return the unziped size
   */
-char *BLI_ungzip_to_mem(const char *from_file, int *size_r)
+char *BLI_file_ungzip_to_mem(const char *from_file, int *size_r)
 {
 	gzFile gzfile;
 	int readsize, size, alloc_size=0;
@@ -150,7 +151,7 @@ char *BLI_ungzip_to_mem(const char *from_file, int *size_r)
 
 
 /* return 1 when file can be written */
-int BLI_is_writable(const char *filename)
+int BLI_file_is_writable(const char *filename)
 {
 	int file;
 	
@@ -178,7 +179,7 @@ int BLI_is_writable(const char *filename)
 	}
 }
 
-int BLI_touch(const char *file)
+int BLI_file_touch(const char *file)
 {
 	FILE *f = fopen(file,"r+b");
 	if (f != NULL) {
@@ -195,15 +196,12 @@ int BLI_touch(const char *file)
 	return 0;
 }
 
-int BLI_exists(const char *file) {
-	return BLI_exist(file);
-}
-
 #ifdef WIN32
 
 static char str[MAXPATHLEN+12];
 
-int BLI_delete(const char *file, int dir, int recursive) {
+int BLI_delete(const char *file, int dir, int recursive)
+{
 	int err;
 
 	if (recursive) {
@@ -220,14 +218,15 @@ int BLI_delete(const char *file, int dir, int recursive) {
 	return err;
 }
 
-int BLI_move(const char *file, const char *to) {
+int BLI_move(const char *file, const char *to)
+{
 	int err;
 
 	// windows doesn't support moveing to a directory
 	// it has to be 'mv filename filename' and not
 	// 'mv filename destdir'
 
-	strcpy(str, to);
+	BLI_strncpy(str, to, sizeof(str));
 	// points 'to' to a directory ?
 	if (BLI_last_slash(str) == (str + strlen(str) - 1)) {
 		if (BLI_last_slash(file) != NULL) {
@@ -245,14 +244,15 @@ int BLI_move(const char *file, const char *to) {
 }
 
 
-int BLI_copy_fileops(const char *file, const char *to) {
+int BLI_copy(const char *file, const char *to)
+{
 	int err;
 
 	// windows doesn't support copying to a directory
 	// it has to be 'cp filename filename' and not
 	// 'cp filename destdir'
 
-	strcpy(str, to);
+	BLI_strncpy(str, to, sizeof(str));
 	// points 'to' to a directory ?
 	if (BLI_last_slash(str) == (str + strlen(str) - 1)) {
 		if (BLI_last_slash(file) != NULL) {
@@ -270,14 +270,16 @@ int BLI_copy_fileops(const char *file, const char *to) {
 	return err;
 }
 
-int BLI_link(const char *file, const char *to) {
+int BLI_create_symlink(const char *file, const char *to)
+{
 	callLocalErrorCallBack("Linking files is unsupported on Windows");
 	(void)file;
 	(void)to;
 	return 1;
 }
 
-void BLI_recurdir_fileops(const char *dirname) {
+void BLI_dir_create_recursive(const char *dirname)
+{
 	char *lslash;
 	char tmp[MAXPATHLEN];
 	
@@ -286,7 +288,7 @@ void BLI_recurdir_fileops(const char *dirname) {
 	// blah1/blah2/ (with slash) after creating
 	// blah1/blah2 (without slash)
 
-	strcpy(tmp, dirname);
+	BLI_strncpy(tmp, dirname, sizeof(tmp));
 	lslash= BLI_last_slash(tmp);
 
 	if (lslash == tmp + strlen(tmp) - 1) {
@@ -299,7 +301,7 @@ void BLI_recurdir_fileops(const char *dirname) {
 	if (lslash) {
 			/* Split about the last slash and recurse */	
 		*lslash = 0;
-		BLI_recurdir_fileops(tmp);
+		BLI_dir_create_recursive(tmp);
 	}
 	
 	if(dirname[0]) /* patch, this recursive loop tries to create a nameless directory */
@@ -307,7 +309,8 @@ void BLI_recurdir_fileops(const char *dirname) {
 			callLocalErrorCallBack("Unable to create directory\n");
 }
 
-int BLI_rename(const char *from, const char *to) {
+int BLI_rename(const char *from, const char *to)
+{
 	if (!BLI_exists(from)) return 0;
 
 	/* make sure the filenames are different (case insensitive) before removing */
@@ -347,43 +350,48 @@ int BLI_delete(const char *file, int dir, int recursive)
 	return -1;
 }
 
-int BLI_move(const char *file, const char *to) {
+int BLI_move(const char *file, const char *to)
+{
 	BLI_snprintf(str, sizeof(str), "/bin/mv -f \"%s\" \"%s\"", file, to);
 
 	return system(str);
 }
 
-int BLI_copy_fileops(const char *file, const char *to) {
+int BLI_copy(const char *file, const char *to)
+{
 	BLI_snprintf(str, sizeof(str), "/bin/cp -rf \"%s\" \"%s\"", file, to);
 
 	return system(str);
 }
 
-int BLI_link(const char *file, const char *to) {
+int BLI_create_symlink(const char *file, const char *to)
+{
 	BLI_snprintf(str, sizeof(str), "/bin/ln -f \"%s\" \"%s\"", file, to);
 	
 	return system(str);
 }
 
-void BLI_recurdir_fileops(const char *dirname) {
+void BLI_dir_create_recursive(const char *dirname)
+{
 	char *lslash;
 	char tmp[MAXPATHLEN];
 		
 	if (BLI_exists(dirname)) return;
 
-	strcpy(tmp, dirname);
+	BLI_strncpy(tmp, dirname, sizeof(tmp));
 		
 	lslash= BLI_last_slash(tmp);
 	if (lslash) {
 			/* Split about the last slash and recurse */	
 		*lslash = 0;
-		BLI_recurdir_fileops(tmp);
+		BLI_dir_create_recursive(tmp);
 	}
 
 	mkdir(dirname, 0777);
 }
 
-int BLI_rename(const char *from, const char *to) {
+int BLI_rename(const char *from, const char *to)
+{
 	if (!BLI_exists(from)) return 0;
 	
 	if (BLI_exists(to))	if(BLI_delete(to, 0, 0)) return 1;
@@ -392,3 +400,4 @@ int BLI_rename(const char *from, const char *to) {
 }
 
 #endif
+
diff --git a/source/blender/blenlib/intern/freetypefont.c b/source/blender/blenlib/intern/freetypefont.c
index 0fe028eb3c0..7e5d03423e5 100644
--- a/source/blender/blenlib/intern/freetypefont.c
+++ b/source/blender/blenlib/intern/freetypefont.c
@@ -364,7 +364,7 @@ static VFontData *objfnt_to_ftvfontdata(PackedFile * pf)
 
 	// get the name
 	fontname = FT_Get_Postscript_Name(face);
-	strcpy(vfd->name, (fontname == NULL) ? "" : fontname);
+	BLI_strncpy(vfd->name, (fontname == NULL) ? "" : fontname, sizeof(vfd->name));
 
 	// Extract the first 256 character from TTF
 	lcode= charcode= FT_Get_First_Char(face, &glyph_index);
diff --git a/source/blender/blenlib/intern/path_util.c b/source/blender/blenlib/intern/path_util.c
index 21f91ce8f14..d28c1e29820 100644
--- a/source/blender/blenlib/intern/path_util.c
+++ b/source/blender/blenlib/intern/path_util.c
@@ -41,13 +41,11 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "DNA_userdef_types.h"
+#include "DNA_listBase.h"
 
 #include "BLI_fileops.h"
 #include "BLI_path_util.h"
 #include "BLI_string.h"
-#include "BLI_storage.h"
-#include "BLI_storage_types.h"
 #include "BLI_utildefines.h"
 
 #include "BKE_utildefines.h"
@@ -84,10 +82,24 @@
 
 #endif /* WIN32 */
 
+/* standard paths */
+#ifdef WIN32
+#define BLENDER_USER_FORMAT		"%s\\Blender Foundation\\Blender\\%s"
+#define BLENDER_SYSTEM_FORMAT		"%s\\Blender Foundation\\Blender\\%s"
+#elif defined(__APPLE__)
+#define BLENDER_USER_FORMAT			"%s/Blender/%s"
+#define BLENDER_SYSTEM_FORMAT			"%s/Blender/%s"
+#else
+#define BLENDER_USER_FORMAT			"%s/.blender/%s"
+#define BLENDER_SYSTEM_FORMAT			"%s/blender/%s"
+#endif
+
 /* local */
 #define UNIQUE_NAME_MAX 128
 
-extern char bprogname[];
+static char bprogname[FILE_MAX];	/* path to program executable */
+static char bprogdir[FILE_MAX];		/* path in which executable is located */
+static char btempdir[FILE_MAX];		/* temporary directory */
 
 static int add_win32_extension(char *name);
 static char *blender_version_decimal(const int ver);
@@ -726,7 +738,7 @@ int BLI_path_cwd(char *path)
 	
 	if (wasrelative==1) {
 		char cwd[FILE_MAXDIR + FILE_MAXFILE]= "";
-		BLI_getwdN(cwd, sizeof(cwd)); /* incase the full path to the blend isnt used */
+		BLI_current_working_dir(cwd, sizeof(cwd)); /* incase the full path to the blend isnt used */
 		
 		if (cwd[0] == '\0') {
 			printf( "Could not get the current working directory - $PWD for an unknown reason.");
@@ -875,7 +887,6 @@ static int test_env_path(char *path, const char *envvar)
 
 static int get_path_local(char *targetpath, const char *folder_name, const char *subfolder_name, const int ver)
 {
-	char bprogdir[FILE_MAX];
 	char relfolder[FILE_MAX];
 	
 #ifdef PATH_DEBUG2
@@ -892,10 +903,7 @@ static int get_path_local(char *targetpath, const char *folder_name, const char
 	else {
 		relfolder[0]= '\0';
 	}
-	
-	/* use argv[0] (bprogname) to get the path to the executable */
-	BLI_split_dirfile(bprogname, bprogdir, NULL, sizeof(bprogdir), 0);
-	
+
 	/* try EXECUTABLE_DIR/2.5x/folder_name - new default directory for local blender installed files */
 	if(test_path(targetpath, bprogdir, blender_version_decimal(ver), relfolder))
 		return 1;
@@ -963,10 +971,6 @@ static int get_path_system(char *targetpath, const char *folder_name, const char
 	 * these are only used when running blender from source */
 	char cwd[FILE_MAX];
 	char relfolder[FILE_MAX];
-	char bprogdir[FILE_MAX];
-
-	/* use argv[0] (bprogname) to get the path to the executable */
-	BLI_split_dirfile(bprogname, bprogdir, NULL, sizeof(bprogdir), 0);
 
 	if(folder_name) {
 		if (subfolder_name) {
@@ -980,7 +984,7 @@ static int get_path_system(char *targetpath, const char *folder_name, const char
 	}
 
 	/* try CWD/release/folder_name */
-	if(BLI_getwdN(cwd, sizeof(cwd))) {
+	if(BLI_current_working_dir(cwd, sizeof(cwd))) {
 		if(test_path(targetpath, cwd, "release", relfolder)) {
 			return 1;
 		}
@@ -1111,7 +1115,7 @@ char *BLI_get_folder_create(int folder_id, const char *subfolder)
 	
 	if (!path) {
 		path = BLI_get_user_folder_notest(folder_id, subfolder);
-		if (path) BLI_recurdir_fileops(path);
+		if (path) BLI_dir_create_recursive(path);
 	}
 	
 	return path;
@@ -1244,7 +1248,7 @@ void BLI_make_existing_file(const char *name)
 	
 	/* test exist */
 	if (BLI_exists(di) == 0) {
-		BLI_recurdir_fileops(di);
+		BLI_dir_create_recursive(di);
 	}
 }
 
@@ -1253,9 +1257,18 @@ void BLI_make_file_string(const char *relabase, char *string,  const char *dir,
 {
 	int sl;
 
-	if (!string || !dir || !file) return; /* We don't want any NULLs */
-	
-	string[0]= 0; /* ton */
+	if (string) {
+		/* ensure this is always set even if dir/file are NULL */
+		string[0]= '\0';
+
+		if (ELEM(NULL, dir, file)) {
+			return; /* We don't want any NULLs */
+		}
+	}
+	else {
+		return; /* string is NULL, probably shouldnt happen but return anyway */
+	}
+
 
 	/* we first push all slashes into unix mode, just to make sure we don't get
 	   any mess with slashes later on. -jesterKing */
@@ -1430,6 +1443,16 @@ void BLI_split_dirfile(const char *string, char *dir, char *file, const size_t d
 	}
 }
 
+void BLI_split_dir_part(const char *string, char *dir, const size_t dirlen)
+{
+	BLI_split_dirfile(string, dir, NULL, dirlen, 0);
+}
+
+void BLI_split_file_part(const char *string, char *file, const size_t filelen)
+{
+	BLI_split_dirfile(string, NULL, file, 0, filelen);
+}
+
 /* simple appending of filename to dir, does not check for valid path! */
 void BLI_join_dirfile(char *dst, const size_t maxlen, const char *dir, const char *file)
 {
@@ -1516,7 +1539,7 @@ int BKE_rebase_path(char *abs, size_t abs_len, char *rel, size_t rel_len, const
 	if (rel)
 		rel[0]= 0;
 
-	BLI_split_dirfile(base_dir, blend_dir, NULL, sizeof(blend_dir), 0);
+	BLI_split_dir_part(base_dir, blend_dir, sizeof(blend_dir));
 
 	if (src_dir[0]=='\0')
 		return 0;
@@ -1631,7 +1654,7 @@ static int add_win32_extension(char *name)
 	int retval = 0;
 	int type;
 
-	type = BLI_exist(name);
+	type = BLI_exists(name);
 	if ((type == 0) || S_ISDIR(type)) {
 #ifdef _WIN32
 		char filename[FILE_MAXDIR+FILE_MAXFILE];
@@ -1651,7 +1674,7 @@ static int add_win32_extension(char *name)
 					strcat(filename, extensions);
 				}
 
-				type = BLI_exist(filename);
+				type = BLI_exists(filename);
 				if (type && (! S_ISDIR(type))) {
 					retval = 1;
 					strcpy(name, filename);
@@ -1667,8 +1690,19 @@ static int add_win32_extension(char *name)
 	return (retval);
 }
 
-/* filename must be FILE_MAX length minimum */
-void BLI_where_am_i(char *fullname, const size_t maxlen, const char *name)
+/*
+* 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
+* (must be FILE_MAX minimum)
+* @param name The name of the executable (usually argv[0]) to be checked
+*/
+static void bli_where_am_i(char *fullname, const size_t maxlen, const char *name)
 {
 	char filename[FILE_MAXDIR+FILE_MAXFILE];
 	const char *path = NULL, *temp;
@@ -1705,7 +1739,7 @@ void BLI_where_am_i(char *fullname, const size_t maxlen, const char *name)
 		BLI_strncpy(fullname, name, maxlen);
 		if (name[0] == '.') {
 			char wdir[FILE_MAX]= "";
-			BLI_getwdN(wdir, sizeof(wdir));	 /* backup cwd to restore after */
+			BLI_current_working_dir(wdir, sizeof(wdir));	 /* backup cwd to restore after */
 
 			// not needed but avoids annoying /./ in name
 			if(name[1]==SEP)
@@ -1748,12 +1782,37 @@ void BLI_where_am_i(char *fullname, const size_t maxlen, const char *name)
 	}
 }
 
-void BLI_where_is_temp(char *fullname, const size_t maxlen, int usertemp)
+void BLI_init_program_path(const char *argv0)
+{
+	bli_where_am_i(bprogname, sizeof(bprogname), argv0);
+	BLI_split_dir_part(bprogname, bprogdir, sizeof(bprogdir));
+}
+
+const char *BLI_program_path(void)
+{
+	return bprogname;
+}
+
+const char *BLI_program_dir(void)
+{
+	return bprogdir;
+}
+
+/**
+* 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
+* @param userdir Directory specified in user preferences 
+*/
+void BLI_where_is_temp(char *fullname, const size_t maxlen, char *userdir)
 {
 	fullname[0] = '\0';
 	
-	if (usertemp && BLI_is_dir(U.tempdir)) {
-		BLI_strncpy(fullname, U.tempdir, maxlen);
+	if (userdir && BLI_is_dir(userdir)) {
+		BLI_strncpy(fullname, userdir, maxlen);
 	}
 	
 	
@@ -1787,13 +1846,28 @@ void BLI_where_is_temp(char *fullname, const size_t maxlen, int usertemp)
 		/* add a trailing slash if needed */
 		BLI_add_slash(fullname);
 #ifdef WIN32
-		if(U.tempdir != fullname) {
-			BLI_strncpy(U.tempdir, fullname, maxlen); /* also set user pref to show %TEMP%. /tmp/ is just plain confusing for Windows users. */
+		if(userdir != fullname) {
+			BLI_strncpy(userdir, fullname, maxlen); /* also set user pref to show %TEMP%. /tmp/ is just plain confusing for Windows users. */
 		}
 #endif
 	}
 }
 
+void BLI_init_temporary_dir(char *userdir)
+{
+	BLI_where_is_temp(btempdir, FILE_MAX, userdir);
+}
+
+const char *BLI_temporary_dir(void)
+{
+	return btempdir;
+}
+
+void BLI_system_temporary_dir(char *dir)
+{
+	BLI_where_is_temp(dir, FILE_MAX, NULL);
+}
+
 #ifdef WITH_ICONV
 
 void BLI_string_to_utf8(char *original, char *utf_8, const char *code)
diff --git a/source/blender/blenlib/intern/storage.c b/source/blender/blenlib/intern/storage.c
index e336b914ffa..b3caeb71822 100644
--- a/source/blender/blenlib/intern/storage.c
+++ b/source/blender/blenlib/intern/storage.c
@@ -88,10 +88,9 @@
 
 #include "DNA_listBase.h"
 
+#include "BLI_fileops.h"
 #include "BLI_listbase.h"
 #include "BLI_linklist.h"
-#include "BLI_storage.h"
-#include "BLI_storage_types.h"
 #include "BLI_string.h"
 
 #include "BKE_utildefines.h"
@@ -104,7 +103,7 @@ static struct ListBase dirbase_={NULL, NULL};
 static struct ListBase *dirbase = &dirbase_;
 
 /* can return NULL when the size is not big enough */
-char *BLI_getwdN(char *dir, const int maxncpy)
+char *BLI_current_working_dir(char *dir, const int maxncpy)
 {
 	const char *pwd= getenv("PWD");
 	if (pwd){
@@ -116,7 +115,7 @@ char *BLI_getwdN(char *dir, const int maxncpy)
 }
 
 
-int BLI_compare(struct direntry *entry1, struct direntry *entry2)
+static int bli_compare(struct direntry *entry1, struct direntry *entry2)
 {
 	/* type is equal to stat.st_mode */
 
@@ -143,7 +142,7 @@ int BLI_compare(struct direntry *entry1, struct direntry *entry2)
 }
 
 
-double BLI_diskfree(const char *dir)
+double BLI_dir_free_space(const char *dir)
 {
 #ifdef WIN32
 	DWORD sectorspc, bytesps, freec, clusters;
@@ -198,7 +197,7 @@ double BLI_diskfree(const char *dir)
 #endif
 }
 
-void BLI_builddir(const char *dirname, const char *relname)
+static void bli_builddir(const char *dirname, const char *relname)
 {
 	struct dirent *fname;
 	struct dirlink *dlink;
@@ -273,7 +272,7 @@ void BLI_builddir(const char *dirname, const char *relname)
 			}
 
 			BLI_freelist(dirbase);
-			if (files) qsort(files, actnum, sizeof(struct direntry), (int (*)(const void *,const void*))BLI_compare);
+			if (files) qsort(files, actnum, sizeof(struct direntry), (int (*)(const void *,const void*))bli_compare);
 		} else {
 			printf("%s empty directory\n",dirname);
 		}
@@ -284,7 +283,7 @@ void BLI_builddir(const char *dirname, const char *relname)
 	}
 }
 
-void BLI_adddirstrings(void)
+static void bli_adddirstrings(void)
 {
 	char datum[100];
 	char buf[512];
@@ -304,15 +303,15 @@ void BLI_adddirstrings(void)
 	for(num=0, file= files; num<actnum; num++, file++){
 #ifdef WIN32
 		mode = 0;
-		strcpy(file->mode1, types[0]);
-		strcpy(file->mode2, types[0]);
-		strcpy(file->mode3, types[0]);
+		BLI_strncpy(file->mode1, types[0], sizeof(file->mode1));
+		BLI_strncpy(file->mode2, types[0], sizeof(file->mode2));
+		BLI_strncpy(file->mode3, types[0], sizeof(file->mode3));
 #else
 		mode = file->s.st_mode;
 
-		strcpy(file->mode1, types[(mode & 0700) >> 6]);
-		strcpy(file->mode2, types[(mode & 0070) >> 3]);
-		strcpy(file->mode3, types[(mode & 0007)]);
+		BLI_strncpy(file->mode1, types[(mode & 0700) >> 6], sizeof(file->mode1));
+		BLI_strncpy(file->mode2, types[(mode & 0070) >> 3], sizeof(file->mode2));
+		BLI_strncpy(file->mode3, types[(mode & 0007)], sizeof(file->mode3));
 		
 		if (((mode & S_ISGID) == S_ISGID) && (file->mode2[2]=='-'))file->mode2[2]='l';
 
@@ -392,7 +391,7 @@ void BLI_adddirstrings(void)
 	}
 }
 
-unsigned int BLI_getdir(const char *dirname,  struct direntry **filelist)
+unsigned int BLI_dir_contents(const char *dirname,  struct direntry **filelist)
 {
 	// reset global variables
 	// memory stored in files is free()'d in
@@ -401,8 +400,8 @@ unsigned int BLI_getdir(const char *dirname,  struct direntry **filelist)
 	actnum = totnum = 0;
 	files = NULL;
 
-	BLI_builddir(dirname,"");
-	BLI_adddirstrings();
+	bli_builddir(dirname,"");
+	bli_adddirstrings();
 
 	if (files) {
 		*(filelist) = files;
@@ -416,7 +415,7 @@ unsigned int BLI_getdir(const char *dirname,  struct direntry **filelist)
 }
 
 
-size_t BLI_filesize(int file)
+size_t BLI_file_descriptor_size(int file)
 {
 	struct stat buf;
 
@@ -425,20 +424,20 @@ size_t BLI_filesize(int file)
 	return (buf.st_size);
 }
 
-size_t BLI_filepathsize(const char *path)
+size_t BLI_file_size(const char *path)
 {
 	int size, file = open(path, O_BINARY|O_RDONLY);
 	
 	if (file == -1)
 		return -1;
 	
-	size = BLI_filesize(file);
+	size = BLI_file_descriptor_size(file);
 	close(file);
 	return size;
 }
 
 
-int BLI_exist(const char *name)
+int BLI_exists(const char *name)
 {
 #if defined(WIN32) && !defined(__MINGW32__)
 	struct _stat64i32 st;
@@ -471,10 +470,10 @@ int BLI_exist(const char *name)
 /* would be better in fileops.c except that it needs stat.h so add here */
 int BLI_is_dir(const char *file)
 {
-	return S_ISDIR(BLI_exist(file));
+	return S_ISDIR(BLI_exists(file));
 }
 
-LinkNode *BLI_read_file_as_lines(const char *name)
+LinkNode *BLI_file_read_as_lines(const char *name)
 {
 	FILE *fp= fopen(name, "r");
 	LinkNode *lines= NULL;
@@ -515,7 +514,7 @@ LinkNode *BLI_read_file_as_lines(const char *name)
 	return lines;
 }
 
-void BLI_free_file_lines(LinkNode *lines)
+void BLI_file_free_lines(LinkNode *lines)
 {
 	BLI_linklist_free(lines, (void(*)(void*)) MEM_freeN);
 }
diff --git a/source/blender/blenlib/intern/string_utf8.c b/source/blender/blenlib/intern/string_utf8.c
index dc6cb0ef228..b4c58d3bab4 100644
--- a/source/blender/blenlib/intern/string_utf8.c
+++ b/source/blender/blenlib/intern/string_utf8.c
@@ -18,6 +18,8 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  * The Original Code is Copyright (C) 2011 Blender Foundation.
+ * Code from gutf8.c Copyright (C) 1999 Tom Tromey
+ *                   Copyright (C) 2000 Red Hat, Inc.
  * All rights reserved.
  *
  * Contributor(s): Campbell Barton.
@@ -31,8 +33,10 @@
  */
 
 #include <string.h>
+#include <wchar.h>
+#include <wctype.h>
 
-#include "BLI_string.h"
+#include "BLI_string_utf8.h"
 
 /* from libswish3, originally called u8_isvalid(),
  * modified to return the index of the bad character (byte index not utf).
@@ -183,9 +187,288 @@ char *BLI_strncpy_utf8(char *dst, const char *src, size_t maxncpy)
 	return dst_r;
 }
 
-/* copied from glib */
+
+/* --------------------------------------------------------------------------*/
+/* wchar_t / utf8 functions  */
+
+size_t BLI_strncpy_wchar_as_utf8(char *dst, const wchar_t *src, const size_t maxcpy)
+{
+	size_t len = 0;
+	while(*src && len < maxcpy) { /* XXX can still run over the buffer because utf8 size isnt known :| */
+		len += BLI_str_utf8_from_unicode(*src++, dst+len);
+	}
+
+	dst[len]= '\0';
+
+	return len;
+}
+
+/* wchar len in utf8 */
+size_t BLI_wstrlen_utf8(const wchar_t *src)
+{
+	size_t len = 0;
+
+	while(*src) {
+		len += BLI_str_utf8_from_unicode(*src++, NULL);
+	}
+
+	return len;
+}
+
+// utf8slen
+size_t BLI_strlen_utf8(const char *strc)
+{
+	int len=0;
+
+	while(*strc) {
+		if ((*strc & 0xe0) == 0xc0) {
+			if((strc[1] & 0x80) && (strc[1] & 0x40) == 0x00)
+				strc++;
+		} else if ((*strc & 0xf0) == 0xe0) {
+			if((strc[1] & strc[2] & 0x80) && ((strc[1] | strc[2]) & 0x40) == 0x00)
+				strc += 2;
+		} else if ((*strc & 0xf8) == 0xf0) {
+			if((strc[1] & strc[2] & strc[3] & 0x80) && ((strc[1] | strc[2] | strc[3]) & 0x40) == 0x00)
+				strc += 3;
+		}
+
+		strc++;
+		len++;
+	}
+
+	return len;
+}
+
+size_t BLI_strncpy_wchar_from_utf8(wchar_t *dst_w, const char *src_c, const size_t maxcpy)
+{
+	int len=0;
+
+	if(dst_w==NULL || src_c==NULL) return(0);
+
+	while(*src_c && len < maxcpy) {
+		size_t step= 0;
+		unsigned int unicode= BLI_str_utf8_as_unicode_and_size(src_c, &step);
+		if (unicode != BLI_UTF8_ERR) {
+			*dst_w= (wchar_t)unicode;
+			src_c += step;
+		}
+		else {
+			*dst_w = '?';
+			src_c= BLI_str_find_next_char_utf8(src_c, NULL);
+		}
+		dst_w++;
+		len++;
+	}
+	return len;
+}
+
+/* end wchar_t / utf8 functions  */
+/* --------------------------------------------------------------------------*/
+
+/* copied from glib's gutf8.c */
+
+/* note, glib uses unsigned int for unicode, best we do the same,
+ * though we dont typedef it - campbell */
+
+#define UTF8_COMPUTE(Char, Mask, Len)                                         \
+	if (Char < 128) {                                                         \
+		Len = 1;                                                              \
+		Mask = 0x7f;                                                          \
+	}                                                                         \
+	else if ((Char & 0xe0) == 0xc0) {                                         \
+		Len = 2;                                                              \
+		Mask = 0x1f;                                                          \
+	}                                                                         \
+	else if ((Char & 0xf0) == 0xe0) {                                         \
+		Len = 3;                                                              \
+		Mask = 0x0f;                                                          \
+	}                                                                         \
+	else if ((Char & 0xf8) == 0xf0) {                                         \
+		Len = 4;                                                              \
+		Mask = 0x07;                                                          \
+	}                                                                         \
+	else if ((Char & 0xfc) == 0xf8) {                                         \
+		Len = 5;                                                              \
+		Mask = 0x03;                                                          \
+	}                                                                         \
+	else if ((Char & 0xfe) == 0xfc) {                                         \
+		Len = 6;                                                              \
+		Mask = 0x01;                                                          \
+	}                                                                         \
+	else {                                                                    \
+		Len = -1;                                                             \
+	}
+
+/* same as glib define but added an 'Err' arg */
+#define UTF8_GET(Result, Chars, Count, Mask, Len, Err)                        \
+	(Result) = (Chars)[0] & (Mask);                                           \
+	for ((Count) = 1; (Count) < (Len); ++(Count)) {                           \
+		if (((Chars)[(Count)] & 0xc0) != 0x80) {                              \
+			(Result) = Err;                                                   \
+			break;                                                            \
+		}                                                                     \
+		(Result) <<= 6;                                                       \
+		(Result) |= ((Chars)[(Count)] & 0x3f);                                \
+	}
+
+
+/* uses glib functions but not from glib */
+/* gets the size of a single utf8 char */
+int BLI_str_utf8_size(const char *p)
+{
+	int mask = 0, len;
+    unsigned char c = (unsigned char) *p;
+
+    UTF8_COMPUTE (c, mask, len);
+
+	return len;
+}
+
+/* was g_utf8_get_char */
+/**
+ * BLI_str_utf8_as_unicode:
+ * @p: a pointer to Unicode character encoded as UTF-8
+ *
+ * Converts a sequence of bytes encoded as UTF-8 to a Unicode character.
+ * If @p does not point to a valid UTF-8 encoded character, results are
+ * undefined. If you are not sure that the bytes are complete
+ * valid Unicode characters, you should use g_utf8_get_char_validated()
+ * instead.
+ *
+ * Return value: the resulting character
+ **/
+unsigned int BLI_str_utf8_as_unicode(const char *p)
+{
+  int i, mask = 0, len;
+  unsigned int result;
+  unsigned char c = (unsigned char) *p;
+
+  UTF8_COMPUTE (c, mask, len);
+  if (len == -1)
+    return BLI_UTF8_ERR;
+  UTF8_GET (result, p, i, mask, len, BLI_UTF8_ERR);
+
+  return result;
+}
+
+/* varient that increments the length */
+unsigned int BLI_str_utf8_as_unicode_and_size(const char *p, size_t *index)
+{
+	int i, mask = 0, len;
+	unsigned int result;
+	unsigned char c = (unsigned char) *p;
+
+	UTF8_COMPUTE (c, mask, len);
+	if (len == -1)
+		return BLI_UTF8_ERR;
+	UTF8_GET (result, p, i, mask, len, BLI_UTF8_ERR);
+	*index += len;
+	return result;
+}
+
+/* another varient that steps over the index,
+ * note, currently this also falls back to latin1 for text drawing. */
+unsigned int BLI_str_utf8_as_unicode_step(const char *p, size_t *index)
+{
+	int i, mask = 0, len;
+	unsigned int result;
+	unsigned char c;
+
+	p += *index;
+	c= (unsigned char) *p;
+
+	UTF8_COMPUTE (c, mask, len);
+	if (len == -1) {
+		/* when called with NULL end, result will never be NULL,
+		 * checks for a NULL character */
+		char *p_next= BLI_str_find_next_char_utf8(p, NULL);
+		/* will never return the same pointer unless '\0',
+		 * eternal loop is prevented */
+		*index += (size_t)(p_next - p);
+		return BLI_UTF8_ERR;
+	}
+
+	/* this is tricky since there are a few ways we can bail out of bad unicode
+	 * values, 3 possible solutions. */
+#if 0
+	UTF8_GET (result, p, i, mask, len, BLI_UTF8_ERR);
+#elif 1
+	/* WARNING: this is NOT part of glib, or supported by similar functions.
+	 * this is added for text drawing because some filepaths can have latin1
+	 * characters */
+	UTF8_GET (result, p, i, mask, len, BLI_UTF8_ERR);
+	if(result == BLI_UTF8_ERR) {
+		len= 1;
+		result= *p;
+	}
+	/* end warning! */
+#else
+	/* without a fallback like '?', text drawing will stop on this value */
+	UTF8_GET (result, p, i, mask, len, '?');
+#endif
+
+	*index += len;
+	return result;
+}
+
+/* was g_unichar_to_utf8 */
+/**
+ * BLI_str_utf8_from_unicode:
+ * @c: a Unicode character code
+ * @outbuf: output buffer, must have at least 6 bytes of space.
+ *       If %NULL, the length will be computed and returned
+ *       and nothing will be written to @outbuf.
+ *
+ * Converts a single character to UTF-8.
+ *
+ * Return value: number of bytes written
+ **/
+size_t BLI_str_utf8_from_unicode(unsigned int c, char *outbuf)
+{
+	/* If this gets modified, also update the copy in g_string_insert_unichar() */
+	unsigned int len = 0;
+	int first;
+	int i;
+
+	if (c < 0x80) {
+		first = 0;
+		len = 1;
+	}
+	else if (c < 0x800) {
+		first = 0xc0;
+		len = 2;
+	}
+	else if (c < 0x10000) {
+		first = 0xe0;
+		len = 3;
+	}
+	else if (c < 0x200000) {
+		first = 0xf0;
+		len = 4;
+	}
+	else if (c < 0x4000000) {
+		first = 0xf8;
+		len = 5;
+	}
+	else {
+		first = 0xfc;
+		len = 6;
+	}
+
+	if (outbuf) {
+		for (i = len - 1; i > 0; --i) {
+			outbuf[i] = (c & 0x3f) | 0x80;
+			c >>= 6;
+		}
+		outbuf[0] = c | first;
+	}
+
+	return len;
+}
+
+/* was g_utf8_find_prev_char */
 /**
- * g_utf8_find_prev_char:
+ * BLI_str_find_prev_char_utf8:
  * @str: pointer to the beginning of a UTF-8 encoded string
  * @p: pointer to some position within @str
  *
@@ -209,8 +492,9 @@ char * BLI_str_find_prev_char_utf8(const char *str, const char *p)
 	return NULL;
 }
 
+/* was g_utf8_find_next_char */
 /**
- * g_utf8_find_next_char:
+ * BLI_str_find_next_char_utf8:
  * @p: a pointer to a position within a UTF-8 encoded string
  * @end: a pointer to the byte following the end of the string,
  * or %NULL to indicate that the string is nul-terminated.
@@ -240,8 +524,9 @@ char *BLI_str_find_next_char_utf8(const char *p, const char *end)
 	return (p == end) ? NULL : (char *)p;
 }
 
+/* was g_utf8_prev_char */
 /**
- * g_utf8_prev_char:
+ * BLI_str_prev_char_utf8:
  * @p: a pointer to a position within a UTF-8 encoded string
  *
  * Finds the previous UTF-8 character in the string before @p.
diff --git a/source/blender/blenlib/intern/winstuff.c b/source/blender/blenlib/intern/winstuff.c
index 9594197ef90..21ad0ff7253 100644
--- a/source/blender/blenlib/intern/winstuff.c
+++ b/source/blender/blenlib/intern/winstuff.c
@@ -56,7 +56,7 @@ int BLI_getInstallationDir( char * str ) {
 	int a;
 	
 	GetModuleFileName(NULL,str,FILE_MAXDIR+FILE_MAXFILE);
-	BLI_split_dirfile(str, dir, NULL, sizeof(dir), 0); /* shouldn't be relative */
+	BLI_split_dir_part(str, dir, sizeof(dir)); /* shouldn't be relative */
 	a = strlen(dir);
 	if(dir[a-1] == '\\') dir[a-1]=0;