Implemented reassure for -rollback, -rollback_end, -end, -commit, -commit_eject

libisoburn/trunk/xorriso/xorriso.1

@@ -2,7 +2,7 @@
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH XORRISO 1 "February 3, 2008"
+.TH XORRISO 1 "February 5, 2008"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -950,8 +950,8 @@ For images which will never get to a CD it is safe to use -padding 0 .
 Set the threshold for events to abort the program.
 Events are classified by severity :
 .br
-  "NEVER", "ABORT", "FATAL", "SORRY", "WARNING",
-  "HINT", "NOTE", "UPDATE", "DEBUG", "ALL"
+  "NEVER", "ABORT", "FATAL", "FAILURE" , "SORRY",
+  "WARNING", "HINT", "NOTE", "UPDATE", "DEBUG", "ALL"
 .br
 Severities "NEVER" and "ALL" do not occur but mark the extreme
 ends of this potentially expandable range.
@@ -1002,8 +1002,16 @@ If "on" then use readline for dialog. Else use plain stdin.
 See also above, paragraph Dialog, Readline, Result pager.
 .TP
 \fB\-reassure\fR "on"|"tree"|"off"
-If "on" then ask the user for "y" or "n" 
-before deleting or overwriting any file in the ISO image.
+If "on" then ask the user for "y" or "n":
+.br
+before deleting or overwriting any file in the ISO image,
+.br
+before rolling back pending image changes,
+.br
+before committing image changes to media,
+.br
+before ending the program.
+.br
 With setting "tree" the reassuring prompt will appear for an eventual
 directory only once and not for each file in its whole subtree.
 Setting "off" silently kills any kind of image file object.