Enabled restoring of xattr

xorriso/xorriso.1

@@ -35,7 +35,7 @@ optical media or to filesystem objects.
 Vice versa xorriso is able to restore file objects from ISO 9660 filesystems.
 .PP
 A special property of xorriso is that it needs neither an external ISO 9660
-formatter program nor an external burn program for CD or DVD but rather
+formatter program nor an external burn program for CD, DVD or BD but rather
 incorporates the libraries of libburnia-project.org .
 .SS
 .B Overview of features:
@@ -53,6 +53,8 @@ Updates ISO subtrees incrementally to match given disk subtrees.
 Writes result either as completely new image or as add-on session
 to optical media or filesystem objects.
 .br
+Can record and restore ACL of disk files.
+.br
 Can activate ISOLINUX boot images via El Torito.
 .br
 Can perform multi-session tasks as emulation of mkisofs and cdrecord.
@@ -1049,6 +1051,19 @@ matches only files which use data blocks outside the areas marked as damaged.
 matches only files which use data blocks within the range of start_lba
 and start_lba+block_count-1.
 .br
+-has_acl , -has_no_acl
+.br
+match files which have resp. have not a non-trivial ACL.
+.br
+-has_xattr , -has_no_xattr
+.br
+match files which have resp. have not xattr name-value pairs.
+.br
+-has_aaip , -has_no_aaip
+.br
+match files which have ACL or xattr resp. have neither of them.
+.br
+
 Default action is "echo",
 i.e. to print the address of the found file. Other actions are certain
 xorriso commands which get performed on the found files. These commands
@@ -1139,6 +1154,12 @@ E.g.:
 .br
   -find /workgroup -exec setfacl u:lisa:rw,u::rw,g::r,o::-,m::rw
 .br
+"getfattr" prints eventual xattr name-value pairs to the result channel.
+.br
+E.g.:
+.br
+  -find / -has_xattr -exec getfattr
+.br
 "find" performs another run of -find on the matching file address. It accepts
 the same params as -find, except iso_rr_path.
 E.g.:
@@ -2059,7 +2080,7 @@ directories.
 .TP
 \fB\-getfattr\fR iso_rr_pattern [***]
 Print the XFS style Extended Attributes of the given files in the ISO image.
-If the file has no such xattr then noting is printed.
+If ia file has no such xattr then noting is printed for it.
 .TP
 \fB\-getfattr_r\fR iso_rr_pattern [***]
 Like -gefattr but listing recursively the whole file trees underneath eventual

xorriso/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2009.02.02.134346"
+#define Xorriso_timestamP "2009.02.02.201124"

xorriso/xorrisoburn.c

@@ -2009,7 +2009,7 @@ int Xorriso_transfer_properties(struct XorrisO *xorriso, struct stat *stbuf,
  if(xorriso->do_aaip & 5) {
    ret= iso_local_get_attrs(disk_path, &num_attrs, &names, &value_lengths,
                             &values, ((xorriso->do_aaip & 1) && !(flag & 2))
-                                     | (!(xorriso->do_aaip & 4)) << 4);
+                                     | (!(xorriso->do_aaip & 4)) << 2);
    if(ret < 0) { 
      Xorriso_process_msg_queues(xorriso,0);
      Xorriso_report_iso_error(xorriso, disk_path, ret,
@@ -2862,9 +2862,16 @@ int Xorriso_restore_properties(struct XorrisO *xorriso, char *disk_path,
  uid_t uid;
  gid_t gid;
  struct utimbuf utime_buffer;
- char sfe[5*SfileadrL], *access_text= NULL, *default_text= NULL;
+ char sfe[5*SfileadrL];
  struct stat stbuf;
 
+#ifdef NIX
+ char *access_text= NULL, *default_text= NULL;
+#else
+ size_t num_attrs= 0, *value_lengths= NULL;
+ char **names= NULL, **values= NULL;
+#endif
+
  ret= lstat(disk_path, &stbuf);
  if(ret==-1) {
    sprintf(xorriso->info_text,
@@ -2902,10 +2909,9 @@ int Xorriso_restore_properties(struct XorrisO *xorriso, char *disk_path,
 
 #ifdef Xorriso_with_aaiP
 
+#ifdef NIX
+
  if(xorriso->do_aaip & 2) {
-
-   /* >>> change to iso_node_get_attrs */;
-
    ret= iso_node_get_acl_text(node, &access_text, &default_text, 16);
    if(ret < 0) {
      strcpy(xorriso->info_text, "Error with obtaining ACL for ");
@@ -2934,6 +2940,33 @@ cannot_change_acl:;
    }
  }
 
+#else /* NIX */
+
+ if(xorriso->do_aaip & 10) {
+   ret= iso_node_get_attrs(node, &num_attrs, &names, &value_lengths, &values, 
+                  (!!(xorriso->do_aaip & 2)) | (!(xorriso->do_aaip & 8)) << 2);
+   if (ret < 0) {
+     strcpy(xorriso->info_text, "Error with obtaining ACL and xattr for ");
+     Text_shellsafe(disk_path, xorriso->info_text, 1);
+     Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
+     {ret= 0; goto ex;}
+   }
+   if(num_attrs > 0) {
+     ret= iso_local_set_attrs(disk_path, num_attrs, names, value_lengths,
+                              values, 0);
+     if(ret < 0) {
+       sprintf(xorriso->info_text,
+               "Cannot change ACL or xattr of disk file %s",
+               Text_shellsafe(disk_path, sfe, 0));
+       Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",0);
+       {ret= 0; goto ex;}
+     }
+   }
+   Xorriso_process_msg_queues(xorriso,0);
+ }
+
+#endif /* ! NIX */
+
 #endif /* Xorriso_with_aaiP */
 
  if(flag&1)
@@ -2955,7 +2988,11 @@ cannot_change_acl:;
  }
  ret= 1;
 ex:;
+#ifdef NIX
  iso_node_get_acl_text(node, &access_text, &default_text, 1 << 15);
+#else
+ iso_node_get_attrs(node, &num_attrs, &names, &value_lengths, &values,1 << 15);
+#endif
  return(ret);
 }