Fix T45375: Cant clear temp fluid cache after closing Blender (Windows).

There was two different issues here actually:
* Own (very high) stupidity only gave 8 chars to file name (sic).
* list dir returns dirpaths without a trailing slahs, but expects them to have it it seems. :|

1 files changed, 9 insertions, 1 deletions

diff --git a/source/blender/blenlib/intern/fileops.c b/source/blender/blenlib/intern/fileops.c
index c3e889842c1..5af59a32e09 100644
--- a/source/blender/blenlib/intern/fileops.c
+++ b/source/blender/blenlib/intern/fileops.c
@@ -314,12 +314,20 @@ static bool delete_recursive(const char *dir)
 	i = nbr = BLI_filelist_dir_contents(dir, &filelist);
 	fl = filelist;
 	while (i--) {
-		char file[8];
+		char file[FILE_MAXFILE];
+
 		BLI_split_file_part(fl->path, file, sizeof(file));
+
 		if (FILENAME_IS_CURRPAR(file)) {
 			/* Skip! */
 		}
 		else if (S_ISDIR(fl->type)) {
+			char path[FILE_MAXDIR];
+
+			/* dir listing produces dir path without trailing slash... */
+			BLI_strncpy(path, fl->path, sizeof(path));
+			BLI_add_slash(path);
+
 			if (delete_recursive(fl->path)) {
 				err = true;
 			}