X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Fpython%2Fyaffs_browser.py;h=626bc78fc6ab9df649b63058032d987bb537506f;hp=15188438634abb66733526aa3acf23221782ce0b;hb=3f1998726fc46fc97fa242981e7de7181b46fd8c;hpb=00302ec53728a32022e3cb15123ed7192525ae68 diff --git a/direct/python/yaffs_browser.py b/direct/python/yaffs_browser.py index 1518843..626bc78 100755 --- a/direct/python/yaffs_browser.py +++ b/direct/python/yaffs_browser.py @@ -5,12 +5,12 @@ from yaffsfs import * import ctypes yaffs_StartUp() -yaffs_mount("yaffs2/") +yaffs_mount("/yaffs2/") root_window =tk.Tk() root_window.title("YAFFS Browser") mount_list_text_variable=tk.StringVar() -mount_list_text_variable.set("yaffs2/") +mount_list_text_variable.set("/yaffs2/") current_directory_dict={} open_windows_list=[] @@ -60,7 +60,7 @@ class editor(): self.id=int(x[0]) self.file_editor_root =tk.Toplevel() self.save_button=tk.Button(self.file_editor_root, text="save", command=self.save_file) - self.save_button.pack() + self.save_button.pack(fill=tk.BOTH) self.file_path=current_directory_dict[self.id]["path"] print "file path", self.file_path @@ -69,16 +69,19 @@ class editor(): self.yaffs_handle = yaffs_open(current_directory_dict[self.id]["path"],66,0666) length_of_file=yaffs_lseek(self.yaffs_handle, 0, 2) ##seeks to the end of the file yaffs_lseek(self.yaffs_handle, 0, 0)## returns the handle to the front of th file - if isLink==True: - self.file_contents=ctypes.create_string_buffer(100) - yaffs_readlink(self.file_path,self.file_contents,100) + print "length of file to be opened:", length_of_file + if isLink==True and False ==True : ##this alows the symlink to be edited and is no longer used. to renable it delete "and False ==True" + print "opening symlink" + self.file_contents=ctypes.create_string_buffer(1000) + yaffs_readlink(self.file_path,self.file_contents,1000) self.isLink=True else: + print"opening file" self.file_contents=ctypes.create_string_buffer(length_of_file) yaffs_read(self.yaffs_handle,self.file_contents,length_of_file) - print "file contents", self.file_contents.raw + print "file contents", self.file_contents.raw self.file_editor_text.insert(tk.END, self.file_contents.raw) - self.file_editor_text.pack() + self.file_editor_text.pack(fill=tk.BOTH) ##self.file_editor_text.bind("", self.save_file) ##doesn't work because it can't pass "self" @@ -90,7 +93,7 @@ def load_dir(): print "new directory", current_directory_dict ##copy directory into file box for x in range(0,len(current_directory_dict)): - name_list_box.insert(x,(current_directory_dict[x]["inodes"]+" "+ current_directory_dict[x]["type"]+" "+ current_directory_dict[x]["size"]+" "+ current_directory_dict[x]["path"])) + name_list_box.insert(x,(current_directory_dict[x]["inodes"]+" "+ current_directory_dict[x]["type"]+" "+ current_directory_dict[x]["size"]+" "+ current_directory_dict[x]["path"]+" "+current_directory_dict[x]["extra_data"])) name_list_box.grid(column=0, row=1) return current_directory_dict @@ -167,7 +170,7 @@ def yaffs_ls(dname): se = sep.contents fullname = dname + se.d_name st = yaffs_stat_struct() - result = yaffs_stat(fullname,byref(st)) + result = yaffs_lstat(fullname,byref(st)) perms = st.st_mode & 0777 ftype = st.st_mode & yaffs_S_IFMT isFile = True if ftype == yaffs_S_IFREG else False @@ -175,21 +178,28 @@ def yaffs_ls(dname): isSymlink= True if ftype == yaffs_S_IFLNK else False if isFile : - ls_dict.append ({"type" :"file", "inodes" : str(se.d_ino), "permissions" : str(hex(perms)), "size": str(st.st_size), "path": fullname}) + ls_dict.append ({"type" :"file", "inodes" : str(se.d_ino), "permissions" : str(hex(perms)), "size": str(st.st_size), "path": fullname,"extra_data":""}) print "file st.st_mode:", st.st_mode elif isDir : print "dir st.st_mode:", st.st_mode - ls_dict.append({"type":"dir", "inodes" :str(se.d_ino), "permissions":str( hex(perms)),"size":"0", "path": fullname+"/"}) + ls_dict.append({"type":"dir", "inodes" :str(se.d_ino), "permissions":str( hex(perms)),"size":"0", "path": fullname+"/", "extra_data":""}) elif isSymlink: print "symlink st.st_mode:", st.st_mode + file_contents=ctypes.create_string_buffer(30) + yaffs_readlink(fullname,file_contents,30) + string=repr(file_contents.value) + print "len of str", len(string) +# string.lstrip() - ls_dict.append ({"type" :"link", "inodes" : str(se.d_ino), "permissions" : str(hex(perms)), "size": str(st.st_size), "path": fullname}) + print "string", string, "###" + + ls_dict.append ({"type" :"link", "inodes" : str(se.d_ino), "permissions" : str(hex(perms)), "size": str(st.st_size), "path": fullname, "extra_data":"> "+string}) else : print "unknown st.st_mode:", st.st_mode - ls_dict.append({ "type":"Other", "inodes":str(se.d_ino), "permissions":str( hex(perms)), "size":"0", "path": fullname}) + ls_dict.append({ "type":"Other", "inodes":str(se.d_ino), "permissions":str( hex(perms)), "size":"0", "path": fullname,"extra_data":""}) sep = yaffs_readdir(dc) yaffs_closedir(dc) return ls_dict @@ -458,9 +468,9 @@ mount_list_frame.grid(row=1, column=0, columnspan=2) list_frame=tk.Frame(root_window) -name_list_box=tk.Listbox(list_frame,exportselection=0, height=30, width=50) +name_list_box=tk.Listbox(list_frame,exportselection=0, height=30, width=80) load_dir() -list_frame.grid() +list_frame.grid(sticky=tk.W+tk.E+tk.N+tk.S) name_list_box.bind("", load_command)