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Removed MULTI construction site remarks

This commit is contained in:
Thomas Schmitt 2008-07-17 18:44:41 +00:00
parent a745366913
commit a68624cc5c
4 changed files with 12 additions and 90 deletions
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10
libisoburn/burn_wrap.c
View File

@ -1076,8 +1076,7 @@ int isoburn_emulate_toc(struct burn_drive *d, int flag)
read_flag|= (1<<15)|((session_count>0)<<14);
else {
/* MULTI :
growisofs aligns to 16 rather than 32. Overwriteable TOC emulation
/* growisofs aligns to 16 rather than 32. Overwriteable TOC emulation
relies on not accidentially seeing inter-session trash data.
But one can safely access 16 blocks earlier because a xorriso header
would have overwritten with the unused 16 blocks at its start.
@ -1129,8 +1128,7 @@ int isoburn_emulate_toc(struct burn_drive *d, int flag)
item->track_blocks= track_blocks;
lba+= track_blocks;
/* MULTI : growisofs aligns to 16 rather than 32 */;
/* growisofs aligns to 16 rather than 32 */
growisofs_nwa= lba;
if(growisofs_nwa % 16)
growisofs_nwa+= 16 - (growisofs_nwa % 16);
@ -1525,9 +1523,7 @@ not_found:;
} else if(adr_mode==3) {
o->fabricated_msc1= adr_num;
if((flag & 1) && o->fabricated_msc1 >= 16) {
/* MULTI : adr_num is possibly 16 blocks too high */;
/* adr_num is possibly 16 blocks too high */
ret= isoburn_read_iso_head(d, o->fabricated_msc1, &size,volid, 1|(1<<14));
if(ret==2)
o->fabricated_msc1-= 16;

43
xorriso/xorriso.c
View File

@ -7284,16 +7284,6 @@ no_volunteer:;
if(ret<=0)
goto ex;
} else if(strcmp(argv[i], "--grow_overwriteable_iso")==0) {
/* MULTI : allow --grow_overwriteable_iso */
/*
sprintf(xorriso->info_text,
"-as %s: Option --grow_overwriteable_iso not supported.",
whom);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
ret= 0; goto ex;
*/
do_grow= 1;
} else if(strcmp(argv[i], "-help")==0) {
do_help= 1;
@ -7302,23 +7292,8 @@ no_volunteer:;
} else if(strcmp(argv[i], "-inq")==0) {
do_checkdrive= 2;
} else if(strcmp(argv[i], "-msinfo")==0) {
/* MULTI : allow -msinfo */
/*
sprintf(xorriso->info_text, "-as %s: Option -msinfo not supported.",whom);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
ret= 0; goto ex;
*/
do_msinfo= 1;
} else if(strcmp(argv[i], "-multi")==0) {
/* MULTI : allow -multi */
/*
sprintf(xorriso->info_text, "-as %s: Option -multi not supported.", whom);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
ret= 0; goto ex;
*/
do_multi= 1;
} else if(strcmp(argv[i], "-nopad")==0) {
xorriso->padding= 0;
@ -7346,9 +7321,6 @@ no_volunteer:;
do_toc= 1;
} else if(strncmp(argv[i], "-tsize=", 7)==0 ||
strncmp(argv[i], "tsize=", 6)==0) {
/* MULTI : tsize= */
cpt= strchr(argv[i], '=')+1;
tsize= Scanf_io_size(cpt, 1);
if(tsize > 1024.0*1024.0*1024.0*1024.0*1024.0) {
@ -7367,9 +7339,6 @@ no_volunteer:;
} else if(strcmp(argv[i], "-waiti")==0) {
do_waiti= 1;
} else if(strncmp(argv[i], "write_start_address=", 20)==0) {
/* MULTI : allow write_start_address= */
write_start_address= Scanf_io_size(argv[i]+20,0);
} else if(argv[i][0]=='-' && argv[i][1]!=0) {
sprintf(xorriso->info_text, "-as %s: Unknown option %s",
@ -7414,11 +7383,6 @@ no_volunteer:;
sprintf(xorriso->info_text, "xorriso: Option -waiti pausing is done.\n");
}
if(dev_adr[0]) {
/* MULTI :
if grow_overwriteable_iso :
consider overwriteables with ISO as appendable */
hflag= 2|32;
if(!do_grow)
hflag|= 8; /* consider overwriteables as blank */
@ -7459,8 +7423,6 @@ no_volunteer:;
ret= 0; goto ex;
}
/* MULTI : perform -msinfo */
if(do_msinfo) {
ret= Xorriso_msinfo(xorriso, &msc1, &msc2, 2 | !!do_grow);
if(ret<=0)
@ -7510,9 +7472,6 @@ no_volunteer:;
goto ex;
}
if(track_source[0]) {
/* MULTI : do not close if -multi */
xorriso->do_close= !do_multi;
ret= Xorriso_burn_track(xorriso, (off_t) write_start_address,
track_source, (off_t) tsize,
@ -7675,8 +7634,6 @@ int Xorriso_genisofs(struct XorrisO *xorriso, char *whom,
return(ret);
}
/* MULTI : */
if(msc[0]) {
cpt= strchr(msc, ',');
if(cpt==NULL) {

2
xorriso/xorriso_timestamp.h
View File

@ -1 +1 @@
#define Xorriso_timestamP "2008.07.17.183024"
#define Xorriso_timestamP "2008.07.17.184520"

47
xorriso/xorrisoburn.c
View File

@ -6040,34 +6040,17 @@ int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address,
burn_session_add_track(session, track, BURN_POS_END);
burn_source_free(data_src);
/* MULTI :
if grow_overwriteable_iso:
consider overwriteables with ISO as appendable
*/
if(flag&1)
disc_state = isoburn_disc_get_status(drive);
/* consider overwriteables with ISO as appendable */
disc_state= isoburn_disc_get_status(drive);
else
disc_state = burn_disc_get_status(drive);
if(disc_state == BURN_DISC_BLANK) {
/* ok */;
} else if(disc_state == BURN_DISC_APPENDABLE) {
/* MULTI : allow appendable media */
/* ok */;
/*
if(!isoburn_needs_emulation(drive)) {
sprintf(xorriso->info_text,
"Appendable media with data detected. Need blank media.");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
ret= 0; goto ex;
}
*/
/* handle overwriteables as always blank */
disc_state= burn_disc_get_status(drive);
if(disc_state == BURN_DISC_BLANK || disc_state == BURN_DISC_APPENDABLE) {
/* ok */;
} else {
if(disc_state == BURN_DISC_FULL) {
/* MULTI */
sprintf(xorriso->info_text,
"Closed media with data detected. Need blank or appendable media.");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
@ -6088,14 +6071,10 @@ int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address,
if(isoburn_needs_emulation(drive))
burn_write_opts_set_multi(burn_options, 0);
/* MULTI : tsize */
if(tsize > 0) {
fixed_size= tsize;
burn_track_set_size(track, fixed_size);
}
/* MULTI : if -isosize :
*/
if(do_isosize) {
ret= burn_fifo_peek_data(xorriso->pacifier_fifo, head_buffer, 64*1024, 0);
if(ret<=0) {
@ -6105,7 +6084,6 @@ int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address,
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
ret= 0; goto ex;
}
/* read isosize from head_buffer, not from media*/
ret= isoburn_read_iso_head(drive, 0, &isosize, head_buffer, (1<<13));
if(ret<=0) {
@ -6124,9 +6102,6 @@ int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address,
ret= Xorriso_get_profile(xorriso, &profile_number, profile_name, 2);
is_cd= (ret==2);
/* MULTI :
consider overwriteables as blank if not grow_overwriteable_iso */
if(isoburn_needs_emulation(drive)) {
if(flag&1) {
ret= isoburn_disc_track_lba_nwa(drive, burn_options, 0, &dummy, &nwa);
@ -6146,7 +6121,6 @@ int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address,
}
}
/* MULTI : */
if(write_start_address>=0) {
nwa= write_start_address / (off_t) 2048;
if(((off_t) nwa) * (off_t) 2048 < write_start_address )
@ -6182,8 +6156,7 @@ int Xorriso_burn_track(struct XorrisO *xorriso, off_t write_start_address,
ret= 0; goto ex;
}
/* MULTI : */
/* update ISO header at lba 0 */
/* Update ISO header at lba 0 */
if((flag&1) && nwa >= 32) {
if(!do_isosize) {
/* head_buffer was not filled yet. Read it from output media. */
@ -6523,7 +6496,6 @@ int Xorriso_libburn_adr(struct XorrisO *xorriso, char *path, char adr[],
}
/* MULTI : */
/* @param flag bit0= grow_overwriteable_iso
bit1= obtain info from outdev
*/
@ -6538,10 +6510,7 @@ int Xorriso_msinfo(struct XorrisO *xorriso, int *msc1, int *msc2, int flag)
"on attempt to obtain msinfo", flag&2);
if(ret<=0)
return(ret);
/* MULTI:
if grow_overwriteable_iso :
inquire by isoburn_disc_get_status()
*/;
if(flag&1)
disc_state= isoburn_disc_get_status(drive);
else