Refactor fstree (#39)

* Refactor fstree, fstree_free, FSTree type

* Add FSRec structure

* Refactor fstree usage

* Decrease starting size of FSTree structure

* Check if ManifestPackage is NULL, not if the requirements array if NULL

* Use num_requirements instead of '!= NULL'

* Add fstree test

1 files changed, 9 insertions, 4 deletions

diff --git a/include/fs.h b/include/fs.h
index 81acd92..0698871 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -11,11 +11,15 @@
 #define SPM_FSTREE_FLT_RELATIVE 1 << 4
 
 typedef struct {
+    char *name;
+    struct stat *st;
+} FSRec;
+
+typedef struct {
     char *root;
-    char **dirs;
-    size_t dirs_length;
-    char **files;
-    size_t files_length;
+    FSRec **record;
+    size_t num_records;
+    size_t _num_alloc;
 } FSTree;
 
 typedef struct {
@@ -28,6 +32,7 @@ typedef struct {
 int _fstree_compare(const FTSENT **a, const FTSENT **b);
 FSTree *fstree(const char *_path, char **filter_by, unsigned int filter_mode);
 void fstree_free(FSTree *fsdata);
+char *fstree_search(FSTree *fsdata, char *path);
 FSList *fslist(const char *path);
 void fslist_free(FSList *fsdata);
 int exists(const char *filename);