Bug fix: -as mkisofs without -graft-points could noy handle names with "="

xorriso/emulators.c

@@ -1686,9 +1686,16 @@ is_pathspec_2:;
          pathspec[0]= '/';
          pathspec[1]= 0;
          ret= Sfile_leafname(eff_path, pathspec+1, 0);
-         if(ret>0)
+         if(ret>0) {
+           ret= Fileliste__escape_source_path(pathspec, SfileadrL, 0);
+           if(ret <= 0) {
+             Xorriso_msgs_submit(xorriso, 0,
+                                 "Escaped leaf name gets much too long",
+                                 0, "FAILURE", 0);
+             goto problem_handler_2;
+           }
            strcat(pathspec, "=");
-         else
+         } else
            pathspec[0]= 0;
        }
        strcat(pathspec, eff_path);

xorriso/misc_funct.c

@@ -1,7 +1,7 @@
 
 /* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
 
-   Copyright 2007-2010 Thomas Schmitt, <scdbackup@gmx.net>
+   Copyright 2007-2012 Thomas Schmitt, <scdbackup@gmx.net>
 
    Provided under GPL version 2 or later.
 
@@ -1110,6 +1110,28 @@ int Fileliste__target_source_limit(char *line, char sep, char **limit_pt,
 }
 
 
+int Fileliste__escape_source_path(char *line, int size, int flag)
+{
+ int l, count= 0, i;
+ char *wpt;
+
+ l= strlen(line);
+ for(i= 0; i < l; i++)
+   if(line[i] == '=' || line[i] == '\\')
+     count++;
+ if(l + count >= size)
+   return(0);
+
+ wpt= line + l + count;
+ for(i= l; i >= 0; i--) {
+   *(wpt--)= line[i];
+   if(line[i] == '=' || line[i] == '\\')
+     *(wpt--)= '\\';
+ }
+ return(1);
+}
+
+
 int Xorriso__bourne_to_reg(char bourne_expr[], char reg_expr[], int flag)
 /* reg_expr should be twice as large as bourne_expr ( + 2 to be exact) */
 /* return: 2= bourne_expr is surely a constant */

xorriso/misc_funct.h

@@ -1,7 +1,7 @@
 
 /* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
 
-   Copyright 2007-2010 Thomas Schmitt, <scdbackup@gmx.net>
+   Copyright 2007-2012 Thomas Schmitt, <scdbackup@gmx.net>
 
    Provided under GPL version 2 or later.
 
@@ -54,6 +54,8 @@ int Wait_for_input(int fd, int microsec, int flag);
 int Fileliste__target_source_limit(char *line, char sep, char **limit_pt,
                                     int flag);
 
+int Fileliste__escape_source_path(char *line, int size, int flag);
+
 int Hex_to_bin(char *hex,
               int bin_size, int *bin_count, unsigned char *bin_data, int flag);
 

xorriso/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2012.03.21.193557"
+#define Xorriso_timestamP "2012.03.22.084956"