Add GPL3 or later license

1 files changed, 115 insertions, 0 deletions

diff --git a/main.c b/main.c
index 491abcb..60aa50c 100755
--- a/main.c
+++ b/main.c
@@ -1,3 +1,118 @@
+/*
+ * Ache - 2018-10-21 - GPLv3 or later
+ */
+
+int sort_i(const void* A, const void* B) {
+    itemC* a = (itemC*)A;
+    itemC* b = (itemC*)B;
+
+    if(a->opt > b->opt) 
+        return -1;
+    else if(a->opt < b->opt)
+        return 1;
+    else {
+        return strcmp(a->cstr,b->cstr);
+    }
+}
+void freelitem( itemC* m, int s) {
+    for(int i = 0 ; i < s ; i++) {
+        free(m[i].cstr);
+        if( !m[i].opt) {
+                taglib_file_free(m[i].info.file);
+        }
+    }
+
+    taglib_tag_free_strings();
+    free(m);
+}
+void listdir(int option, itemC** m, int* s) {
+    DIR *dir;
+    int nbitem = 0;
+    itemC* menu = NULL;
+    struct dirent *entry;
+
+
+    if (!(dir = opendir("."))) {
+        perror("opendir failled");
+        return;
+    }
+    errno = 0;
+
+    if (!(entry = readdir(dir)))
+        return;
+
+
+
+    do {
+        if(errno) {
+            break;
+        }
+
+        if( entry->d_name[0] == '.' && !(option & HIDDEN) && strcmp(entry->d_name, "..") )
+            continue;
+
+// QUICK FIX OF TAGLIB
+        if( strchr(entry->d_name, '#') )
+            continue;
+#ifdef DEBUG
+        mvprintc(1,1,entry->d_name,COLS/2-5);
+#endif
+
+
+
+        menu = realloc(menu, ++nbitem * sizeof *menu);
+
+        if (entry->d_type == DT_DIR) { 
+
+            char* tmp = malloc( strlen(entry->d_name)+3);
+            sprintf(tmp, "[%s]", entry->d_name);
+            menu[nbitem-1].cstr = tmp;
+            menu[nbitem-1].opt  = 1;
+            menu[nbitem-1].id   = nbitem-1;
+            menu[nbitem-1].selected   = 0;
+        }
+        else {
+
+
+            TagLib_File *file;
+            TagLib_Tag *tag;
+            const TagLib_AudioProperties *properties;
+
+            file = taglib_file_new(entry->d_name); 
+
+            if(file == NULL) {
+                menu = realloc(menu, --nbitem * sizeof *menu);
+                continue;
+            }
+
+            tag = taglib_file_tag(file);
+            properties = taglib_file_audioproperties(file);
+
+            if( ! properties )  {
+                fprintf(stderr, "ID3 file but not audio");
+                taglib_tag_free_strings();
+                taglib_file_free(file);
+                menu[nbitem-1].opt  = 2;
+            }else{
+                menu[nbitem-1].opt  = 0;
+            }
+            menu[nbitem-1].cstr = strdup(entry->d_name);
+            menu[nbitem-1].id   = nbitem-1;
+            menu[nbitem-1].info = (tagInfo){file, tag, properties};
+            menu[nbitem-1].selected   = 0;
+
+        }
+    } while (entry = readdir(dir));
+end:
+
+    closedir(dir);
+    *m = menu;
+    *s = nbitem;
+    refresh();
+}
+
+
+
 #include "main.h"
 #include "regex.h"
 #include "readline.h"