Implemented option -eject

test/xorriso.c

@@ -3385,6 +3385,7 @@ int Xorriso_option_cut_out(struct XorrisO *xorriso, char *disk_path,
 int Xorriso_option_dev(struct XorrisO *xorriso, char *adr, int flag)
 {
  int ret;
+ char sfe[4*SfileadrL];
 
  if(xorriso->ban_stdio_write && strncmp(adr, "stdio:", 6)==0) {
    sprintf(xorriso->info_text,
@@ -3394,7 +3395,7 @@ int Xorriso_option_dev(struct XorrisO *xorriso, char *adr, int flag)
    return(0);
  }
 
- if((flag&3)==0)
+ if((flag&3)==0 || xorriso->in_drive_handle == xorriso->out_drive_handle)
    flag|= 3;
  if((flag&3)!=3) {
    /* <<< for now only -dev */;
@@ -3411,9 +3412,24 @@ int Xorriso_option_dev(struct XorrisO *xorriso, char *adr, int flag)
    return(0);
  }
 
- if(adr[0]==0)
+ if(adr[0]==0) {
-   ret= Xorriso_give_up_drive(xorriso, flag&3);
+   if((flag&1) && xorriso->in_drive_handle != NULL) {
+     if(xorriso->in_drive_handle == xorriso->out_drive_handle)
+       sprintf(xorriso->info_text,"Giving up -dev %s", 
+               Text_shellsafe(xorriso->indev, sfe, 0));
      else
+       sprintf(xorriso->info_text,"Giving up -indev %s",
+               Text_shellsafe(xorriso->indev, sfe, 0));
+     Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0);
+   }
+   if((flag&2) && xorriso->in_drive_handle != NULL &&
+      xorriso->in_drive_handle != xorriso->out_drive_handle) {
+     sprintf(xorriso->info_text,"Giving up -outdev %s",
+             Text_shellsafe(xorriso->indev, sfe, 0));
+     Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0);
+   }
+   ret= Xorriso_give_up_drive(xorriso, flag&3);
+ } else
    ret= Xorriso_aquire_drive(xorriso, adr, flag&3); 
  if(ret<0)
    return(ret);
@@ -3481,28 +3497,22 @@ int Xorriso_option_dummy(struct XorrisO *xorriso, char *mode, int flag)
 /* Option -eject */
 int Xorriso_option_eject(struct XorrisO *xorriso, char *which, int flag)
 {
- /* <<< should become handles */
+ int gu_flag= 4, ret;
- char *drive1="", *drive2="";
 
  if(strncmp(which,"in",2)==0)
-   drive1= xorriso->indev;
+   gu_flag|= 1;
  else if(strncmp(which,"out",3)==0)
-   drive1= xorriso->outdev;
+   gu_flag|= 2;
- else {
+ else
-   drive1= xorriso->indev;
+   gu_flag|= 3;
-   drive2= xorriso->outdev;
+ if((gu_flag&1) && xorriso->volset_change_pending) {
- }
- if(drive1== xorriso->indev && xorriso->volset_change_pending) {
    sprintf(xorriso->info_text,
            "-eject: Image changes pending. -commit or -rollback first");
    Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
    return(0);
  }
-
+ ret= Xorriso_give_up_drive(xorriso, gu_flag);
- fprintf(stderr, ">>> LIBBURN : eject media in drive%s %s %s\n",
+ return(ret);
-        (drive2[0]!=0 ? "s" : ""), drive1, drive2);
-
- return(1);
 }
 
 

test/xorriso.txt

@@ -323,7 +323,7 @@ Writing the result:
                 and no new loading of image, rather execute option -end.
                 To suppress a final write, execute -rollback -end.
 
-> -eject "in"|"out"|"all"  Eject the media in -indev, resp. -outdev, resp. both
+-eject "in"|"out"|"all"  Eject the media in -indev, resp. -outdev, resp. both
                 drives.
                 Note: It is not possible yet to effectively eject disk files.
 

test/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2007.10.19.164957"
+#define Xorriso_timestamP "2007.10.19.173547"

test/xorrisoburn.c

@@ -113,7 +113,7 @@ int Xorriso_get_drive_handles(struct XorrisO *xorriso,
    return(0);
  }
  *drive= (*dinfo)[0].drive;
- return(1);
+ return((*drive)!=NULL);
 }
 
 
@@ -196,6 +196,7 @@ ex:
 
 /* @param flag bit0=input drive
                bit1=output drive
+               bit2=eject
 */
 int Xorriso_give_up_drive(struct XorrisO *xorriso, int flag)
 {
@@ -208,13 +209,15 @@ int Xorriso_give_up_drive(struct XorrisO *xorriso, int flag)
  if((flag&1) && xorriso->in_drive_handle != NULL) {
    Xorriso_get_drive_handles(xorriso, &dinfo, &drive,
                              "on attempt to give drive up", 0);
-   isoburn_drive_release(drive,0);
+   if(drive!=NULL)
+     isoburn_drive_release(drive,!!(flag&4));
 
    if(xorriso->in_volset_handle!=NULL)
      iso_volset_free((struct iso_volset *) xorriso->in_volset_handle);
    xorriso->in_volset_handle= NULL;
    xorriso->volset_change_pending= 0;
 
+   if(dinfo!=NULL)
      burn_drive_info_free(dinfo);
    xorriso->in_drive_handle= NULL;
    xorriso->indev[0]= 0;
@@ -226,7 +229,9 @@ int Xorriso_give_up_drive(struct XorrisO *xorriso, int flag)
  if((flag&2) && xorriso->out_drive_handle!=NULL) {
    Xorriso_get_drive_handles(xorriso, &dinfo, &drive,
                              "on attempt to give drive up", 2);
-   isoburn_drive_release(drive,0);
+   if(drive!=NULL)
+     isoburn_drive_release(drive,!!(flag&4));
+   if(dinfo!=NULL)
      burn_drive_info_free(dinfo);
    xorriso->out_drive_handle= NULL;
  }