From adc3169e34aee525032a1417f1fd630fd81817de Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Mon, 1 Aug 2011 13:04:14 +0000
Subject: [PATCH] New report line "Media blocks :" with option -toc

---
 xorriso/drive_mgt.c         | 60 +++++++++++++++++++++++++++++++++++--
 xorriso/misc_funct.c        | 16 ++++++++++
 xorriso/xorriso_timestamp.h |  2 +-
 3 files changed, 75 insertions(+), 3 deletions(-)

diff --git a/xorriso/drive_mgt.c b/xorriso/drive_mgt.c
index f748352c..be16a406 100644
--- a/xorriso/drive_mgt.c
+++ b/xorriso/drive_mgt.c
@@ -800,7 +800,7 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
  int track_count= 0, session_no, track_no, profile_no= -1, track_size;
  int last_track_start= 0, last_track_size= -1, num_data= 0, is_data= 0;
  int is_inout_drive= 0, drive_role, status, num_formats, emul_lba;
- int not_recognizable= 0;
+ int not_recognizable= 0, start_lba, end_lba;
  char profile_name[80],*respt,*devadr, *typetext= "";
  struct burn_toc_entry toc_entry;
  struct burn_drive_info *dinfo;
@@ -816,6 +816,8 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
  int image_blocks= 0;
  char volume_id[33];
  struct burn_toc_entry next_toc_entry;
+ int disk_category, part_version, num_layers, num_blocks;
+ char *book_name;
 /*
  int num_payload= 0, num_wasted= 0, num_nondata= 0;
 */
@@ -842,7 +844,7 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
    {ret= 1; goto ex;}
  sprintf(respt, "Drive type   : vendor '%s' product '%s' revision '%s'\n",
         dinfo[0].vendor, dinfo[0].product, dinfo[0].revision);
- if((flag & 32) | !(flag & 1))
+ if((flag & 32) || !(flag & 1))
    Xorriso_toc_line(xorriso, flag & 8);
  if(flag & 32)
    {ret= 1; goto ex;}
@@ -912,6 +914,59 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
  strcat(respt, "\n");
  Xorriso_toc_line(xorriso, flag & 8);
 
+ if((s == BURN_DISC_FULL || s == BURN_DISC_APPENDABLE ||
+     s == BURN_DISC_BLANK) && !(flag & 1)) {
+   ret= burn_get_read_capacity(drive, &num_data, 0);
+   if(ret != 1 || s == BURN_DISC_BLANK)
+     num_data= 0;
+   num_free= isoburn_disc_available_space(drive, NULL) / 2048; 
+   nwa= -1;
+   if (s == BURN_DISC_APPENDABLE) {
+     ret= isoburn_disc_track_lba_nwa(drive, NULL, 0, &lba, &nwa);
+     if(ret <= 0)
+       nwa= -1;
+   } else if(s == BURN_DISC_BLANK) {
+     ret= isoburn_disc_track_lba_nwa(drive, NULL, 0, &lba, &nwa);
+     if(ret == 1) {
+       num_free+= nwa;
+       nwa= 0;
+     }
+   }
+   lba= num_data + num_free;
+   if(nwa >= 0) {
+     lba= nwa + num_free;
+     if(nwa < num_data)
+       num_data= nwa;
+   }
+
+   /* If closed CD-RW : obtain ATIP lead out address */
+   if(profile_no == 0x0a) {
+     ret= burn_disc_read_atip(drive);
+     if(ret < 0)
+       goto ex;
+     ret= burn_drive_get_start_end_lba(drive, &start_lba, &end_lba, 0);
+     if(s == BURN_DISC_FULL && ret == 1) {
+       lba= end_lba - 2;
+     } else {
+       if(ret == 1 && end_lba  - 2 > lba) {
+         sprintf(xorriso->info_text,
+                 "ATIP end_lba %d > overall %d", end_lba, lba);
+         Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0);
+       }
+     }
+   } else if(profile_no == 0x14) {
+     ret= burn_disc_get_phys_format_info(drive, &disk_category,
+                                         &book_name, &part_version,
+                                         &num_layers, &num_blocks, 0);
+     if(ret == 1 && num_blocks > lba)
+       lba= num_blocks;
+   }
+
+   sprintf(respt, "Media blocks : %d readable , %d writable , %d overall\n",
+                  num_data, (int) num_free, lba);
+   Xorriso_toc_line(xorriso, flag & 8);
+ }
+
  if(s == BURN_DISC_BLANK) {
    sprintf(respt, "Media summary: 0 sessions, 0 data blocks, 0 data");
    num_free= isoburn_disc_available_space(drive, NULL); 
@@ -990,6 +1045,7 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
 */
    num_sessions= 1;
  } else {
+   num_data= 0;
    sessions= isoburn_toc_disc_get_sessions(disc, &num_sessions);
    for (session_no= 0; session_no<num_sessions && !(xorriso->request_to_abort);
         session_no++) {
diff --git a/xorriso/misc_funct.c b/xorriso/misc_funct.c
index c285058e..3abb888b 100644
--- a/xorriso/misc_funct.c
+++ b/xorriso/misc_funct.c
@@ -1218,3 +1218,19 @@ char *Xorriso__hide_mode_text(int hide_mode, int flag)
  return "invalid";
 }
 
+
+/* @return 0=truncated, 1=ok
+*/
+int Xorriso__to_upper(char *in, char *out, int out_size, int flag)
+{
+ int i;
+
+ for(i= 0; i < out_size - 1 && in[i] != 0; i++)
+   if(isalpha(in[i]))
+     out[i]= toupper(in[i]);
+   else
+     out[i]= in[i];
+ out[i]= 0;
+ return(in[i] == 0);
+}
+
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index d9309b50..803cf808 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2011.07.31.145832"
+#define Xorriso_timestamP "2011.08.01.130400"