From 8007b3ae8dd1e37c793c2c3538c59d11dc0de3ce Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Fri, 10 Apr 2009 10:32:53 +0000
Subject: [PATCH] Introduced builtin filters --zisofs and --zisofs-decode

---
 xorriso/xorriso_timestamp.h |  2 +-
 xorriso/xorrisoburn.c       | 19 +++++++++++++++++--
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index d581ab31..1f19079f 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2009.04.10.102558"
+#define Xorriso_timestamP "2009.04.10.103130"
diff --git a/xorriso/xorrisoburn.c b/xorriso/xorrisoburn.c
index 5f6ce713..cfd4056f 100644
--- a/xorriso/xorrisoburn.c
+++ b/xorriso/xorrisoburn.c
@@ -9880,8 +9880,8 @@ ex:;
 int Xorriso_set_filter(struct XorrisO *xorriso, void *in_node,
                        char *path, char *filter_name, int flag)
 {
- int ret, strip_suffix= 0, strip_filter= 0, filter_ret;
- int explicit_suffix= 0;
+ int ret, strip_suffix= 0, strip_filter= 0, filter_ret= 0;
+ int explicit_suffix= 0, internal_filter= 0;
  IsoNode *node;
  IsoFile *file;
  struct Xorriso_lsT *found_lst;
@@ -9915,6 +9915,10 @@ int Xorriso_set_filter(struct XorrisO *xorriso, void *in_node,
      suffix= filter_name + 21;
      explicit_suffix= 1;
    }
+ } else if(strcmp(filter_name, "--zisofs") == 0) {
+   internal_filter= 1;
+ } else if(strcmp(filter_name, "--zisofs-decode") == 0) {
+   internal_filter= 2;
  } else {
    ret= Xorriso_lookup_extf(xorriso, filter_name, &found_lst, 0);
    if(ret < 0)
@@ -9966,6 +9970,13 @@ int Xorriso_set_filter(struct XorrisO *xorriso, void *in_node,
    break;
    }
    filter_ret= 1;
+ } else if (internal_filter == 1 || internal_filter == 2) {
+   filter_ret = iso_file_add_zisofs_filter(file, internal_filter & 2);
+   if(filter_ret < 0) {
+     Xorriso_process_msg_queues(xorriso,0);
+     Xorriso_report_iso_error(xorriso, "", filter_ret,
+                    "Error when setting filter to ISO node", 0, "FAILURE", 1);
+   }
  } else {
 
 #ifndef Xorriso_allow_extf_suiD
@@ -10237,6 +10248,10 @@ int Xorriso_stream_type(struct XorrisO *xorriso, IsoNode *node,
      strcpy(type_text, "image");
    else
      strcpy(type_text, "disk");
+ } else if(strcmp(text, "ziso") == 0) {
+   strcpy(type_text, "--zisofs");
+ } else if(strcmp(text, "osiz") == 0) {
+   strcpy(type_text, "--zisofs-decode");
  } else if(strcmp(text, "cout") == 0 || strcmp(text, "boot") == 0 ||
            strcmp(text, "user") == 0 || strcmp(text, "extf") == 0) {
    strcpy(type_text, text);