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Implemented options -outdev and -indev

This commit is contained in:
Thomas Schmitt 2007-11-14 14:28:44 +00:00
parent 556b40c264
commit 146debc163
5 changed files with 276 additions and 134 deletions
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68
test/xorriso.1
View File

@ -45,7 +45,8 @@ Renames or deletes file objects in the ISO image.
.br
Changes file properties in the ISO image.
.br
> Can write result as completely new image to optical media or filesystem objects.
Can write result as completely new image to optical media or
filesystem objects.
.br
Can write result as add-on session to appendable multi-session media,
to overwriteable media, to regular files, and to block devices.
@ -98,19 +99,11 @@ MMC media like DVD-RAM, DVD+RW, formatted DVD-RW, and of course not to disk
files or non-CD/DVD block devices.
Program growisofs by Andy Polyakov showed how to extend this functionality
to overwriteable media or disk files which carry valid ISO 9660 filesystems.
These two expansion methods are referred as "growing" in this text.
.PP
xorriso provides growing as well as an own method which produces a completely
> new ISO image from the old one and the modifications. This unique xorriso
> method produces compact filesystem images with no waste by outdated data blocks
> and it can write modified images to targets which are completely unsuitable
> for multi-session operations. E.g. fast blanked DVD-RW, named pipes,
> character devices, sockets.
> Therefore this method is called "modifying". Its drawback is that the target
> cannot be the same media which holds the unmodified ISO image but that this
> media has to be present while the new image gets written to another media.
> So typically one needs either two optical drives or has to work with
> filesystem objects as source and/or target media.
These two expansion methods are referred as \fBgrowing\fR in this text.
.br
xorriso provides both ways of growing as well as an own method which produces
a completely new ISO image from the old one and the modifications.
See below.
.PP
xorriso adopts the concept of session by loading an eventual image directory
tree, allowing to manipulate it by several actions, and to write the new
@ -131,6 +124,18 @@ session.
.br
In some special situations (e.g. in a file-to-file situation) it can be
useful to store intermediate states and to continue with image manipulations.
.PP
The unique xorriso method of \fBmodifying\fR produces compact filesystem
images with no waste by outdated data blocks and it can write modified images
to target media which are completely unsuitable for multi-session operations.
E.g. fast blanked DVD-RW, named pipes, character devices, sockets.
It is important to note that modified sessions can be written to blank
media only.
.br
Modifying takes place whenever input drive and output drive are not the same.
See options -dev, -indev, -outdev.
So for this method one needs either two optical drives or has to work with
filesystem objects as source and/or target media.
.SS
.B Libburn drives:
.br
@ -239,21 +244,34 @@ Options with prefix '?' are not tested yet.
.B Aquiring source and target drive:
.TP
\fB\-dev\fR address
Set input and output drive and load eventual ISO image.
Set input and output drive to the same address and load eventual ISO image.
If there is no ISO image then create a blank one.
Set the image expansion method to growing.
Only allowed as long as no ISO image was loaded and
altered, or after actions -rollback, or -commit.
.br
This is only allowed as long as no changes are pending in the currently
loaded ISO image. Eventually one has to perform -commit or -rollback first.
Violation yields a SORRY event.
.br
An empty address string gives up the current device
without aquiring a new one.
.TP
> \fB\-indev\fR address
Set input drive and load eventual ISO image. Switch from
growing to modifying. Same restrictions as with -dev
\fB\-indev\fR address
Set input drive and load eventual ISO image. If the new input drive differs
from outdev then switch from growing to modifying. The same rules and
restrictions apply as with -dev.
.TP
> \fB\-outdev\fR address
Set output drive and switch from growing to modifying.
\fB\-outdev\fR address
Set output drive and if it differs from the input drive then switch from
growing to modifying. Unlike -dev and -indev this action does not load a
new ISO image. So it can be performed even if there are pending changes.
.br
-outdev can be performed without previous -dev or -indev. In that case an
empty ISO image with no changes pending is created. It can either be populated
by help of -add or it can be discarded silently if -dev or -indev are
performed afterwards.
.br
An empty address string gives up the current output drive
without aquiring a new one. No writing is possible without an output drive.
.TP
\fB\-ban_stdio_write\fR
Allow for writing only the usage of optical drives. Disallow
@ -330,7 +348,7 @@ Delete the given files from the ISO image.
Note: This does not free any space on the -indev media, even if
the deletion is committed to that same media.
.br
> The image size will shrink if the image is written to a different
The image size will shrink if the image is written to a different
media in modification mode.
.TP
\fB\-rm_r\fR iso_rr_path [***]
@ -847,7 +865,7 @@ enter option and arguments :
.br
enter option and arguments :
.br
.B \-commit -eject -end
.B \-commit -eject all -end
.br
.SS
.B Modifying an existing ISO image
@ -870,7 +888,7 @@ Add new directory tree /movies. Burn to DVD and eject.
/movies=/home/me/prepared_for_dvd/movies \\
-- \\
-commit \\
-eject
-eject all
.SS
.B Examples of input timestrings
.br

37
test/xorriso.c
View File

@ -4322,15 +4322,10 @@ int Xorriso_option_commit(struct XorrisO *xorriso, int flag)
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0);
return(2);
}
/* >>> care for modifying */
ret= Xorriso_write_growing(xorriso, 0);
ret= Xorriso_write_session(xorriso, 0);
if(ret<=0)
return(ret);
xorriso->volset_change_pending= 0;
if(flag&1)
return(1);
strcpy(newdev, xorriso->outdev);
@ -4387,14 +4382,17 @@ int Xorriso_option_dev(struct XorrisO *xorriso, char *adr, int flag)
return(0);
}
#ifdef NIX
if((flag&3)==0 || xorriso->in_drive_handle == xorriso->out_drive_handle)
flag|= 3;
if((flag&3)!=3) {
/* <<< for now only -dev */;
fprintf(stderr, ">>> XORRISO : would execute -%sdev %s\n",
((flag&3)==1 ? "in" : ((flag&3)==2 ? "out" : "")), adr);
return(1);
}
#endif
if(xorriso->volset_change_pending && (flag&1)) {
sprintf(xorriso->info_text,
@ -5378,10 +5376,7 @@ int Xorriso_option_print_size(struct XorrisO *xorriso, int flag)
Xorriso_result(xorriso,0);
return(2);
}
/* >>> care for modifying */
ret= Xorriso_write_growing(xorriso, 1);
ret= Xorriso_write_session(xorriso, 1);
if(ret<=0) {
sprintf(xorriso->info_text,"-print-size: Failed to set up virtual -commit");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
@ -5559,7 +5554,7 @@ int Xorriso_option_rollback(struct XorrisO *xorriso, int flag)
if(Sfile_str(indev, xorriso->indev, 0)<=0)
return(-1);
ret= Xorriso_give_up_drive(xorriso, 1);
ret= Xorriso_give_up_drive(xorriso, 1|8);
if(ret<=0)
return(ret);
ret= Xorriso_option_dev(xorriso, indev,
@ -5657,7 +5652,7 @@ int Xorriso_option_tell_media_space(struct XorrisO *xorriso, int flag)
int ret, free_space= 0, media_space= 0;
ret= Xorriso_tell_media_space(xorriso, &media_space, &free_space, 0);
if(ret<0) {
if(ret<=0) {
sprintf(xorriso->info_text, "Cannot -tell_media_space");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
@ -5697,9 +5692,23 @@ int Xorriso_option_temp_mem_limit(struct XorrisO *xorriso, char *size,
/* Option -toc */
int Xorriso_option_toc(struct XorrisO *xorriso, int flag)
{
int ret;
int ret, in_ret= 1000;
if(strcmp(xorriso->indev,xorriso->outdev)==0)
ret= Xorriso_toc(xorriso, 0);
else {
if(xorriso->indev[0]!=0)
in_ret= Xorriso_toc(xorriso, 0);
if(xorriso->indev[0]!=0 && xorriso->outdev[0]!=0) {
strcpy(xorriso->result_line, "-------------: ---------------------------------------------------------------\n");
Xorriso_result(xorriso,0);
}
ret= 1;
if(xorriso->outdev[0]!=0)
ret= Xorriso_toc(xorriso, 2);
if(in_ret<ret)
ret= in_ret;
}
return(ret);
}
@ -5977,7 +5986,7 @@ next_command:;
} else if(strcmp(cmd,"-outdev")==0) {
(*idx)++;
ret= Xorriso_option_dev(xorriso, arg1, 1);
ret= Xorriso_option_dev(xorriso, arg1, 2);
} else if(strcmp(cmd,"-page")==0) {
(*idx)+= 2;

2
test/xorriso_timestamp.h
View File

@ -1 +1 @@
#define Xorriso_timestamP "2007.11.14.142904"
#define Xorriso_timestamP "2007.11.14.143119"

272
test/xorrisoburn.c
View File

@ -127,7 +127,8 @@ int Xorriso_get_drive_handles(struct XorrisO *xorriso,
*dinfo= (struct burn_drive_info *) xorriso->in_drive_handle;
if(*dinfo==NULL) {
Xorriso_process_msg_queues(xorriso,0);
sprintf(xorriso->info_text, "No drive aquired %s", attempt);
sprintf(xorriso->info_text, "No %s drive aquired %s",
(flag&2 ? "output" : "input"), attempt);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
@ -136,29 +137,84 @@ int Xorriso_get_drive_handles(struct XorrisO *xorriso,
}
int Xorriso_create_empty_iso(struct XorrisO *xorriso, int flag)
{
int ret;
struct iso_volset *volset;
struct isoburn_read_opts ropts;
struct burn_drive_info *dinfo= NULL;
struct burn_drive *drive= NULL;
if(xorriso->out_drive_handle != NULL) {
ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive,
"on attempt to attach volset to drive", 2);
if(ret<=0)
return(ret);
}
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;
}
memset(&ropts, sizeof(ropts), 0);
ropts.pretend_blank= 1;
ret= isoburn_read_volset(drive, &ropts, &volset);
Xorriso_process_msg_queues(xorriso,0);
if(ret<=0) {
sprintf(xorriso->info_text, "Failed to create new empty ISO image object");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0);
return(-1);
}
xorriso->in_volset_handle= volset;
xorriso->volset_change_pending= 0;
return(1);
}
/* @param flag bit0=aquire as isoburn input drive
bit1=aquire as libburn output drive (as isoburn drive if bit0)
@return <=0 failure , 1= ok
2=success, but not writeable with bit1
3=success, but not blank and not ISO with bit0
*/
int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
{
int ret;
struct burn_drive_info *dinfo= NULL;
struct burn_drive *drive;
int ret, hret, not_writeable= 0;
struct burn_drive_info *dinfo= NULL, *out_dinfo, *in_dinfo;
struct burn_drive *drive, *out_drive, *in_drive;
enum burn_disc_status state;
struct iso_volset *volset;
struct isoburn_read_opts ropts;
if((flag&3)!=3) {
if((flag&3)==0) {
sprintf(xorriso->info_text,
"XORRISOBURN program error : Xorriso_aquire_drive bit0+bit1 not set");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0);
return(0);
}
ret= Xorriso_give_up_drive(xorriso, flag&3);
ret= Xorriso_give_up_drive(xorriso, (flag&3)|8);
if(ret<=0)
return(ret);
if((flag&3)==1 && xorriso->out_drive_handle!=NULL) {
ret= Xorriso_get_drive_handles(xorriso, &out_dinfo, &out_drive,
"on attempt to compare new indev with outdev", 2);
if(ret<=0)
goto ex;
ret= burn_drive_equals_adr(out_drive, adr, 1);
if(ret==1)
dinfo= out_dinfo;
} else if((flag&3)==2 && xorriso->in_drive_handle!=NULL) {
ret= Xorriso_get_drive_handles(xorriso, &in_dinfo, &in_drive,
"on attempt to compare new indev with outdev", 0);
if(ret<=0)
goto ex;
ret= burn_drive_equals_adr(in_drive, adr, 1);
if(ret==1)
dinfo= in_dinfo;
}
if(dinfo==NULL) {
ret= isoburn_drive_scan_and_grab(&dinfo, adr, 1);
Xorriso_process_msg_queues(xorriso,0);
if(ret<=0) {
@ -166,53 +222,92 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
if(flag&2) {
xorriso->out_drive_handle= dinfo;
if(Sfile_str(xorriso->indev, adr, 0)<=0)
return(-1);
}
if(flag&1) {
xorriso->in_drive_handle= dinfo;
if(Sfile_str(xorriso->outdev, adr, 0)<=0)
return(-1);
} else
return(1);
drive= dinfo[0].drive;
/* check for invalid state */
state= isoburn_disc_get_status(drive);
Xorriso_process_msg_queues(xorriso,0);
/* >>> show drive and media status */;
if(flag&2) {
xorriso->out_drive_handle= dinfo;
if(Sfile_str(xorriso->outdev, adr, 0)<=0)
return(-1);
if(state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE) {
sprintf(xorriso->info_text, "Disc status unsuitable for writing");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", 0);
not_writeable= 1;
}
}
if(flag&1) {
xorriso->in_drive_handle= dinfo;
if(Sfile_str(xorriso->indev, adr, 0)<=0)
return(-1);
} else if(flag&2) {
if(xorriso->in_volset_handle==NULL) {
/* No volume loaded: create empty one */
ret= Xorriso_create_empty_iso(xorriso, 0);
if(ret<=0)
return(ret);
} else {
iso_volset_ref(xorriso->in_volset_handle);
ret= isoburn_attach_volset(drive,
(struct iso_volset *) xorriso->in_volset_handle);
if(ret<=0) {
sprintf(xorriso->info_text,
"Failed to attach ISO image object to outdev");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0);
return(-1);
}
}
Xorriso_toc(xorriso, 1|2);
return(1+not_writeable);
}
if(xorriso->in_volset_handle!=NULL)
iso_volset_free((struct iso_volset *) xorriso->in_volset_handle);
xorriso->in_volset_handle= NULL;
/* check for invalid state */
if(state != BURN_DISC_BLANK && state != BURN_DISC_APPENDABLE &&
state != BURN_DISC_FULL) {
sprintf(xorriso->info_text,
"Disc status not blank and unsuitable for reading");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
/* fill read opts */
memset(&ropts, sizeof(ropts), 0);
ropts.norock= 0;
ropts.nojoliet= 0;
ropts.preferjoliet= 0;
ropts.uid= 0;
ropts.gid= 0;
ropts.mode= 0555;
ropts.pretend_blank= 0;
if(isoburn_read_volset(drive, &ropts, &volset) <= 0) {
Xorriso_process_msg_queues(xorriso,0);
sprintf(xorriso->info_text,"Cannot read ISO image volset");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
ret= 0; goto ex;
ret= 3; goto ex;
}
xorriso->in_volset_handle= volset;
if(xorriso->out_drive_handle != NULL &&
xorriso->out_drive_handle != xorriso->in_drive_handle) {
ret= Xorriso_get_drive_handles(xorriso, &out_dinfo, &out_drive,
"on attempt to attach ISO image volset to outdev", 2);
if(ret<=0)
goto ex;
iso_volset_ref(xorriso->in_volset_handle);
isoburn_attach_volset(out_drive, xorriso->in_volset_handle);
}
Xorriso_process_msg_queues(xorriso,0);
Xorriso_toc(xorriso, 1);
ret= 1;
ret= 1+not_writeable;
ex:
if(ret<0) {
/* >>> give up drive */;
if(ret<=0) {
hret= Xorriso_give_up_drive(xorriso, flag&3);
if(hret<ret)
ret= hret;
}
Xorriso_process_msg_queues(xorriso,0);
return(ret);
@ -222,10 +317,11 @@ ex:
/* @param flag bit0=input drive
bit1=output drive
bit2=eject
bit3=no info message or toc
*/
int Xorriso_give_up_drive(struct XorrisO *xorriso, int flag)
{
int in_is_out_too;
int in_is_out_too, ret;
struct burn_drive_info *dinfo;
struct burn_drive *drive;
@ -233,33 +329,45 @@ 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);
if(drive!=NULL)
"on attempt to give up drive", 0);
if(!in_is_out_too) {
if(drive!=NULL && !in_is_out_too)
isoburn_drive_release(drive,!!(flag&4));
if(dinfo!=NULL && !in_is_out_too)
burn_drive_info_free(dinfo);
}
xorriso->in_drive_handle= NULL;
xorriso->indev[0]= 0;
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;
if(in_is_out_too) {
xorriso->out_drive_handle= NULL;
xorriso->outdev[0]= 0;
}
in_is_out_too= 0;
}
if((flag&2) && xorriso->out_drive_handle!=NULL) {
Xorriso_get_drive_handles(xorriso, &dinfo, &drive,
"on attempt to give drive up", 2);
if(!in_is_out_too) {
if(drive!=NULL)
isoburn_drive_release(drive,!!(flag&4));
if(dinfo!=NULL)
burn_drive_info_free(dinfo);
}
xorriso->out_drive_handle= NULL;
xorriso->outdev[0]= 0;
} else if((flag&1) && xorriso->out_drive_handle!=NULL) {
ret= Xorriso_create_empty_iso(xorriso, 0);
if(ret<=0)
return(ret);
if(!(flag&8)) {
sprintf(xorriso->info_text,
"Only the output drive remains. Created empty ISO image.\n");
Xorriso_info(xorriso, 0);
Xorriso_toc(xorriso, 1|2);
}
}
Xorriso_process_msg_queues(xorriso,0);
return(1);
@ -287,19 +395,19 @@ int Xorriso_make_write_options(
/* @param flag bit0= do not write but only prepare and return size in sectors
*/
int Xorriso_write_growing(struct XorrisO *xorriso, int flag)
int Xorriso_write_session(struct XorrisO *xorriso, int flag)
{
int ret, media_space;
struct isoburn_source_opts sopts;
struct burn_drive_info *dinfo;
struct burn_drive *drive;
struct burn_drive_info *dinfo, *source_dinfo;
struct burn_drive *drive, *source_drive;
struct burn_disc *disc= NULL;
struct burn_write_opts *burn_options;
off_t readcounter= 0,writecounter= 0;
int num_sessions= 0, num_tracks= 0;
struct burn_session **sessions;
struct burn_track **tracks;
enum burn_disc_status s;
ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive,
"on attempt to write", 2);
@ -327,9 +435,31 @@ int Xorriso_write_growing(struct XorrisO *xorriso, int flag)
sopts.ouput_charset= NULL;
sopts.fifo_size= xorriso->fs * 2048;
if (isoburn_prepare_disc(drive, &disc, &sopts) <= 0) {
if(xorriso->out_drive_handle == xorriso->in_drive_handle ||
xorriso->in_drive_handle == NULL) {
ret= isoburn_prepare_disc(drive, &disc, &sopts);
} else {
s= isoburn_disc_get_status(drive);
if(s!=BURN_DISC_BLANK) {
s= burn_disc_get_status(drive);
if(s!=BURN_DISC_BLANK)
sprintf(xorriso->info_text,
"-indev differs from -outdev and -outdev media is not blank");
else
sprintf(xorriso->info_text,
"-indev differs from -outdev and -outdev media holds valid ISO image");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
{ret= 0; goto ex;}
}
ret= Xorriso_get_drive_handles(xorriso, &source_dinfo, &source_drive,
"on attempt to get source for write", 0);
if(ret<=0)
goto ex;
ret= isoburn_prepare_new_image(source_drive, &disc, &sopts);
}
if (ret <= 0) {
Xorriso_process_msg_queues(xorriso,0);
sprintf(xorriso->info_text,"Cannot prepare disc");
sprintf(xorriso->info_text,"Failed to prepare session write run");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
{ret= 0; goto ex;}
}
@ -341,6 +471,7 @@ int Xorriso_write_growing(struct XorrisO *xorriso, int flag)
ret= burn_disc_get_sectors(disc);
if(flag&1)
goto ex;
media_space= burn_disc_available_space(drive, burn_options) / (off_t) 2048;
if(media_space < ret) {
Xorriso_process_msg_queues(xorriso,0);
@ -972,13 +1103,15 @@ int Xorriso_process_msg_queues(struct XorrisO *xorriso, int flag)
/* @param flag bit0=short report form
bit1=report about output drive
*/
int Xorriso_toc(struct XorrisO *xorriso, int flag)
{
int num_sessions= 0, num_tracks= 0, lba= 0, nwa= -1, pmin, psec, pframe, ret;
int track_count= 0, session_no, track_no, profile_no= -1;
int last_track_start= 0, last_track_size= -1, num_data= 0, is_data= 0;
char profile_name[80],*respt;
int is_inout_drive= 0;
char profile_name[80],*respt,*devadr;
struct burn_disc *disc= NULL;
struct burn_session **sessions;
struct burn_track **tracks;
@ -988,13 +1121,21 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
enum burn_disc_status s;
ret= Xorriso_get_drive_handles(xorriso, &dinfo, &drive,
"on attempt to print Table Of Content", 2);
"on attempt to print Table Of Content", flag&2);
if(ret<=0)
return(0);
respt= xorriso->result_line;
sprintf(respt, "Drive current: -indev '%s'\n", xorriso->indev);
if(strcmp(xorriso->indev, xorriso->outdev)==0)
is_inout_drive= 1;
if(flag&2)
devadr= xorriso->outdev;
else
devadr= xorriso->indev;
sprintf(respt, "Drive current: %s '%s'\n",
(is_inout_drive ? "-dev" : (flag&2 ? "-outdev" : "-indev")),
devadr);
Xorriso_result(xorriso,0);
sprintf(respt, "Drive type : vendor '%s' product '%s' revision '%s'\n",
dinfo[0].vendor, dinfo[0].product, dinfo[0].revision);
@ -1211,10 +1352,7 @@ int Xorriso_tell_media_space(struct XorrisO *xorriso,
burn_write_opts_free(burn_options);
if(xorriso->volset_change_pending) {
/* >>> care for modifying */
ret= Xorriso_write_growing(xorriso, 1);
ret= Xorriso_write_session(xorriso, 1);
if(ret>0)
(*free_space)-= ret;
}
@ -1321,12 +1459,6 @@ int Xorriso_format_media(struct XorrisO *xorriso, int flag)
int ret, mode_flag= 0;
struct burn_drive_info *dinfo;
struct burn_drive *drive;
#ifdef NIX
struct burn_progress p;
double percent = 1.0;
#endif
int current_profile;
char current_profile_name[80];
@ -1363,30 +1495,6 @@ int Xorriso_format_media(struct XorrisO *xorriso, int flag)
if(ret<=0)
return(ret);
#ifdef NIX
usleep(1000000);
while(burn_drive_get_status(drive, &p) != BURN_DRIVE_IDLE) {
if(p.sectors>0 && p.sector>=0) /* display 1 to 99 percent */
percent = 1.0 + ((double) p.sector+1.0)
/ ((double) p.sectors) * 98.0;
sprintf(xorriso->info_text, "Formatting ( %.1f%% done )", percent);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "UPDATE", 0);
usleep(1000000);
}
burn_disc_get_profile(dinfo[0].drive, &current_profile, current_profile_name);
sprintf(xorriso->info_text, "Media type now: %4.4xh \"%s\"\n",
current_profile, current_profile_name);
Xorriso_info(xorriso, 0);
if(current_profile != 0x13 && current_profile != 0x1a) {
sprintf(xorriso->info_text,
"Failed to change media profile to desired value.");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
#endif
Xorriso_process_msg_queues(xorriso,0);
sprintf(xorriso->info_text, "Formatting done\n");
Xorriso_info(xorriso,0);

11
test/xorrisoburn.h
View File

@ -18,11 +18,17 @@ struct XorrisO;
int Xorriso_startup_libraries(struct XorrisO *xorriso, int flag);
int Xorriso_create_empty_iso(struct XorrisO *xorriso, int flag);
/* @param flag bit0=aquire as isoburn input drive
bit1=aquire as libburn output drive (as isoburn drive if bit0)
@return <=0 failure , 1=success , 2=neither readable or writeable
*/
int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag);
int Xorriso_give_up_drive(struct XorrisO *xorriso, int flag);
int Xorriso_write_growing(struct XorrisO *xorriso, int flag);
int Xorriso_write_session(struct XorrisO *xorriso, int flag);
/* @param flag bit0=graft in as empty directory, not as copy from disk
@return <=0 = error , 1 = added simple node , 2 = added directory
@ -32,7 +38,8 @@ int Xorriso_graft_in(struct XorrisO *xorriso, char *disk_path, char *img_path,
int Xorriso__text_to_sev(char *severity_name, int *severity_number,int flag);
/* @param flag bit0=short report form
/* @param flag bit0=report about output drive
bit1=short report form
*/
int Xorriso_toc(struct XorrisO *xorriso, int flag);