diff --git a/libisoburn/trunk/xorriso/xorriso.c b/libisoburn/trunk/xorriso/xorriso.c
index 494c4a1a..f841b780 100644
--- a/libisoburn/trunk/xorriso/xorriso.c
+++ b/libisoburn/trunk/xorriso/xorriso.c
@@ -964,179 +964,6 @@ bit15= with bit1 or bit2: close depicted log file
 }
 
 
-int Exec_cmd(char *prog, char *cmd, char *simple_arg, char **argv,
-             char errmsg[SfileadrL], int flag)
-/*
- bit0= package mode (!bit0 of Write_to_channel())
-*/
-{
- int wait_status,is_dead= 0,pipes_open= 0,ret,channel_no;
- int stdout_pipe[2],stderr_pipe[2],fds[2],fdidx[3];
- char **exec_argv,*simple_argv[3],buffer[256];
- pid_t pid,dead_pid;
- static int debug= 0;
-
- errmsg[0]= 0;
- if(debug)
-   fprintf(stderr,"Exec_cmd():fork\n");
-
- /* create pipes */
- if(pipe(stdout_pipe)==-1) {
-cannot_make_pipe:;
-   sprintf(errmsg,"%s : cannot create two pipes\n   reason given:   %s\n",
-                  prog,strerror(errno));
-   return(-1);
- }
- if(pipe(stderr_pipe)==-1) {
-   close(stdout_pipe[0]);
-   close(stdout_pipe[1]);
-   goto cannot_make_pipe;
- }
- pipes_open= 1;
-
- pid= fork();
- if(pid==-1) {
-   sprintf(errmsg,"%s : cannot fork a new process\n   reason given:   %s\n",
-                  prog,strerror(errno));
-   {ret= -1; goto father_ex;}
- } else if(pid>0) { /* original process */
-   if(debug)
-     fprintf(stderr,"Exec_cmd():father\n");
-   /* close unused pipe ends so we register EOF by the child process */
-   close(stdout_pipe[1]);
-   close(stderr_pipe[1]);
-   fds[0]= stdout_pipe[0];
-   fds[1]= stderr_pipe[0];
-   is_dead= 0;
-   while(1) {
-     if((fds[0]==-1 && fds[1]==-1)) { /* not before both pipes have closed */
-       dead_pid= wait3(&wait_status,WNOHANG,NULL);
-       if(dead_pid==pid) {
-         is_dead= 1;
-   break;
-       } else if(dead_pid<0) {
-         sprintf(errmsg,
-                 "%s : error while waiting for end of sub process\n   %s\n",
-                 prog,strerror(errno));
-         {ret= -1; goto father_ex;}
-       }
-     }
-
-     /* check for input at both pipes */;
-     ret= Sfile_select(fds,2,fdidx,100000,1|8);
-     if(ret<=0 || fdidx[0]<0 || fdidx[0]>1)
-   continue;
-     ret= read(fds[fdidx[0]],buffer,sizeof(buffer)-3);
-     if(ret<0) {
-       sprintf(errmsg,"--- error %d on read from %s pipe : %s\n",
-                      errno,(fdidx[0]?"stdout":"stderr"),
-                      (errno>0?strerror(errno):"-unknown error-"));
-       {ret= -1; goto father_ex;}
-     }
-     if(ret==0) {
-       fds[fdidx[0]]= -1;
-   continue;
-     }  
-     buffer[ret]= 0;
-     channel_no= fdidx[0]+1;
-     ret= Write_to_channel(buffer,channel_no,!(flag&1));
-     if(ret<=0) {
-       sprintf(errmsg,"--- error %d on write to %s : %s\n",
-                      errno,(fdidx[0]?"stdout":"stderr"),
-                      (errno>0?strerror(errno):"-unknown error-"));
-       {ret= -1; goto father_ex;}
-     }
-   }
-   ret= 127;
-   if(WIFEXITED(wait_status))
-     ret= WEXITSTATUS(wait_status);
-father_ex:;
-   if(pipes_open) {
-     close(stdout_pipe[0]);
-     close(stderr_pipe[0]);
-   }
-   return(ret);
- }
-
- if(debug)
-   fprintf(stderr,"Exec_cmd():child\n");
-
- /* Connect stdout and stderr to the appropriate ends of the pipes. */
- close(1);
- ret= dup(stdout_pipe[1]);
- if(ret==-1) {
-cannot_dup_pipe:;
-   sprintf(errmsg,
-         "%s : cannot redirect standard i/o to pipes\n   reason given:   %s\n",
-           prog,strerror(errno));
-   Write_to_channel(errmsg,2,!(flag&1));
-   exit(1);
- }
- close(2);
- ret= dup(stderr_pipe[1]);
- if(ret==-1)
-   goto cannot_dup_pipe;
- /* close pipes so we register EOF by the father process */
- close(stdout_pipe[0]);
- close(stdout_pipe[1]);
- close(stderr_pipe[0]);
- close(stderr_pipe[1]);
-
- /* switch process to desired program */
- if(simple_arg!=NULL) {
-   simple_argv[0]= cmd;
-   simple_argv[1]= simple_arg;
-   simple_argv[2]= NULL;
-   exec_argv= simple_argv;
- } else {
-   exec_argv= argv;
- }
- if(debug) { int i;
-   fprintf(stderr,"debug: cmd='%s'\n",cmd);
-   for(i=0;exec_argv[i]!=NULL;i++)
-     fprintf(stderr,"debug: argv[%d]='%s'\n",i,exec_argv[i]);
- }
- if(strchr(cmd,'/')!=NULL)
-   execv(cmd,exec_argv);
- else
-   execvp(cmd,exec_argv);
- sprintf(errmsg,"%s : cannot start program %s\n   reason given:   %s\n",
-                prog,cmd,strerror(errno));
- Write_to_channel(errmsg,2,!(flag&1));
- exit(127); 
-}
-
-
-int Exec_cmd_line(char *prog, char *cmd_line,
-                  int extra_argc, char **extra_argv, char *errmsg, int flag)
-/*
- bit0= packade mode (!bit0 of Write_to_channel())
-*/
-{
- int ret,cmd_argc= 0,i,w;
- char **cmd_argv= NULL,**argv= NULL;
-
- ret= Sfile_make_argv("",cmd_line,&cmd_argc,&cmd_argv,1);
- if(ret<=0)
-   {ret= -1; goto ex;}
- argv= TSOB_FELD(char *,cmd_argc+extra_argc+1);
- if(argv==NULL)
-   {ret= -1; goto ex;}
- w= 0;
- for(i=0;i<cmd_argc;i++)
-   argv[w++]= cmd_argv[i];
- for(i=0;i<extra_argc;i++)
-   argv[w++]= extra_argv[i];
- argv[w]= NULL;
- ret= Exec_cmd(prog,argv[0],NULL,argv,errmsg,flag&1);
-ex:;
- if(argv!=NULL)
-   free((char *) argv);
- Sfile_make_argv("",cmd_line,&cmd_argc,&cmd_argv,2);
- return(ret);
-}
-
-
 int Strcmp(const void *pt1, const void *pt2)
 {
  return(strcmp(*((char **) pt1), *((char **) pt2)));
@@ -4161,70 +3988,6 @@ int Xorriso_status(struct XorrisO *xorriso, char *filter, FILE *fp, int flag)
 }
 
 
-int Xorriso_exec(struct XorrisO *xorriso, char *cmd, int flag)
-{
- char *spt,*cpt,**argv= NULL,errmsg[2*SfileadrL];
- int is_done= 0,argc= 0,widx= 0,cmd_l,pass,ret;
-
- cmd_l= strlen(cmd);
- if(cmd_l>SfileadrL) {
-   sprintf(xorriso->info_text,
-           "Command for external process too long : %d (max %d)",
-           cmd_l, SfileadrL);
-   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
- }
- for(pass=0;pass<2;pass++) {
-   is_done= 0;
-   widx= 0;
-   for(spt= cmd;!is_done;spt= cpt+1) {
-     for(cpt= spt;*cpt!=0 && *cpt!=':' && *cpt!=' ';cpt++);
-     if(*cpt==0)
-       is_done= 1;
-     if(pass==0) {
-       argc++;
-     } else {
-       *cpt= 0;
-       if(Sregex_string(&(argv[widx]),spt,0)<=0)
-         {ret= -1; goto ex;}
-       widx++;
-     }
-   }
-   if(pass==0) {
-     if(argc==0)
-       {ret= 2; goto ex;}
-     argv= TSOB_FELD(char *,argc+1);
-     if(argv==NULL)
-       {ret= -1; goto ex;}
-     for(widx= 0;widx<argc+1;widx++)
-       argv[widx]= NULL;
-   }
- }
- ret= Exec_cmd(xorriso->progname,cmd,NULL,argv,errmsg,
-               !!(xorriso->packet_output));
- if(ret<0)
-   goto ex;
- if(ret>0) {
-   for(widx=0; widx<cmd_l; widx++)
-     if(cmd[widx]==0)
-       cmd[widx]= ' ';
-   sprintf(xorriso->info_text,"External process failed : %s",cmd);
-   if(errmsg[0]!=0)
-     sprintf(xorriso->info_text+strlen(xorriso->info_text),
-             "message:  %s\n",errmsg);
-   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 1);
-   {ret= 0; goto ex;}
- }
- ret= 1;
-ex:
- if(argv!=NULL) {
-   for(widx=0;widx<argc;widx++)
-     Sregex_string(&(argv[widx]),NULL,0);
-   free((char *) argv);
- }
- return(ret);
-} 
-
-
 /* @param flag bit2= this is a disk_pattern
    @return <=0 failure , 1 pattern ok , 2 pattern needed prepended wd */
 int Xorriso_prepare_expansion_pattern(struct XorrisO *xorriso, char *pattern,
diff --git a/libisoburn/trunk/xorriso/xorriso_timestamp.h b/libisoburn/trunk/xorriso/xorriso_timestamp.h
index 70391dc4..75fd671f 100644
--- a/libisoburn/trunk/xorriso/xorriso_timestamp.h
+++ b/libisoburn/trunk/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2008.02.06.183423"
+#define Xorriso_timestamP "2008.02.06.183557"