New option -as mkisofs emulates a narrow set of mkisofs gestures
This commit is contained in:
parent
c30b023a6b
commit
28fdfc96bd
@ -214,6 +214,7 @@ int isoburn_libburn_req(int *major, int *minor, int *micro)
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/** Examine the media and sets appropriate emulation if needed.
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@param flag bit0= pretent blank on overwriteable media
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*/
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static int isoburn_welcome_media(struct isoburn **o, struct burn_drive *d,
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int flag)
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@ -237,10 +238,16 @@ static int isoburn_welcome_media(struct isoburn **o, struct burn_drive *d,
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if(caps->start_adr) { /* set emulation to overwriteable */
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(*o)->emulation_mode= 1;
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ret= isoburn_start_emulation(*o, 0);
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if(ret<=0) {
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(*o)->emulation_mode= -1;
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goto ex;
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if(flag&1) {
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(*o)->nwa= 0;
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(*o)->fabricated_disc_status= BURN_DISC_BLANK;
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} else {
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ret= isoburn_start_emulation(*o, 0);
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if(ret<=0) {
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(*o)->emulation_mode= -1;
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goto ex;
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}
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}
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} else {
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@ -263,8 +270,12 @@ ex:
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}
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int isoburn_drive_scan_and_grab(struct burn_drive_info *drive_infos[],
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char *adr, int load)
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/**
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@param flag bit0= load
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bit1= regard overwriteable media as blank
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*/
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int isoburn_drive_aquire(struct burn_drive_info *drive_infos[],
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char *adr, int flag)
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{
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int ret, conv_ret, drive_grabbed= 0;
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char libburn_drive_adr[BURN_DRIVE_ADR_LEN];
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@ -279,11 +290,11 @@ int isoburn_drive_scan_and_grab(struct burn_drive_info *drive_infos[],
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ret= 0; goto ex;
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}
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ret= burn_drive_scan_and_grab(drive_infos, libburn_drive_adr, load);
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ret= burn_drive_scan_and_grab(drive_infos, libburn_drive_adr, flag&1);
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if(ret<=0)
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goto ex;
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drive_grabbed= 1;
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ret= isoburn_welcome_media(&o, (*drive_infos)[0].drive, 0);
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ret= isoburn_welcome_media(&o, (*drive_infos)[0].drive, !!(flag&2));
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if(ret<=0)
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goto ex;
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@ -298,6 +309,16 @@ ex:
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}
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int isoburn_drive_scan_and_grab(struct burn_drive_info *drive_infos[],
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char *adr, int load)
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{
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int ret;
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ret= isoburn_drive_aquire(drive_infos, adr, !!load);
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return(ret);
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}
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int isoburn_drive_grab(struct burn_drive *drive, int load)
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{
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int ret;
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@ -315,6 +315,26 @@ int isoburn_drive_scan_and_grab(struct burn_drive_info *drive_infos[],
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char* adr, int load);
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/** Aquire a target drive by its filesystem path resp. libburn persistent
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address. This is a modern successor of isoburn_drive_scan_and_grab().
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Wrapper for: burn_drive_scan_and_grab()
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@since 0.1.2
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@param drive_infos On success returns a one element array with the drive
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(cdrom/burner). Thus use with driveno 0 only. On failure
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the array has no valid elements at all.
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The returned array should be freed via burn_drive_info_free()
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when the drive is no longer needed.
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@param adr The persistent address of the desired drive.
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@param flag bit0= attempt to load the disc tray.
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Else: failure if not loaded.
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bit1= regard overwriteable media as blank
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@return 1 = success , 0 = drive not found , <0 = other error
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*/
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int isoburn_drive_aquire(struct burn_drive_info *drive_infos[],
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char* adr, int flag);
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/** Aquire a drive from the burn_drive_info[] array which was obtained by
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a previous call of burn_drive_scan().
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Wrapper for: burn_drive_grab()
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@ -2,7 +2,7 @@
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.\" First parameter, NAME, should be all caps
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.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
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.\" other parameters are allowed: see man(7), man(1)
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.TH XORRISO 1 "February 19, 2008"
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.TH XORRISO 1 "February 20, 2008"
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.\" Please adjust this date whenever revising the manpage.
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.\"
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.\" Some roff macros, for reference:
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@ -1251,17 +1251,55 @@ always perform action "echo".
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.TP
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.B Command compatibility emulations:
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.PP
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ISO 9660 multi-session on CD is traditionally done by program mkisofs
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Writing of ISO 9660 on CD is traditionally done by program mkisofs
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as ISO 9660 image producer and cdrecord as burn program.
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xorriso does not strive to emulate any of them. Nevertheless it is ready to
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perform some of its core tasks under control of commands which trigger
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comparable actions in said programs.
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xorriso does not strive for their comprehensive emulation.
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Nevertheless it is ready to perform some of its core tasks under control
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of commands which in said programs trigger comparable actions.
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The scope is for now only a single first data track to be written to blank or
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overwriteable media. If possible the media will get closed afterwards.
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Multi-session is yet only possible via xorriso's own commands.
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.TP
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\fB\-as\fR personality option [options] --
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.br
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Performs its variable length option list as sparse emulation of the program
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depicted by the personality word.
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depicted by the personality word. This is only allowed if no image changes
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are pending. The input drive is given up.
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.br
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Personality "\fBmkisofs\fR" accepts the options listed with:
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.br
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-as mkisofs -help --
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.br
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Among them: -R (always on), -J, -graft-points, -o, -path-list, -print-size, -V,
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-v, -version, pathspecs as with xorriso -add. A lot of options are not
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supported and lead to failure of the mkisofs emulation. Some are ignored,
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but better do not rely on this tolerance.
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.br
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-graft-points is equivalent to -pathspecs on. Note that pathspecs without "="
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are interpreted differently than with xorriso option -add. Directories get
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merged with the root directory of the ISO image, other filetypes get mapped
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into that root directory.
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.br
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Other than with the "cdrecord" personality there is no automatic -commit at
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the end of a "mkisofs" option list. Verbosity settings -v (= "UPDATE") and
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-quiet (= "SORRY") persist. The output file, eventually chosen with -o,
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persists until things happen like -commit, -rollback, -dev, or end of xorriso.
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.br
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If no output file was chosen before or during a "mkisofs" option list, then
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standard output (-outdev "-") will get into effect before pathspecs get
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added. If -o points to a regular file, then it will be truncated to 0 bytes
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before "mkisofs" options are processed. Directories and symbolic links
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are no valid -o targets.
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.br
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Writing to stdout is possible only if -as "mkisofs" was among the start
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arguments or if other start arguments pointed the output drive to
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standard output.
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.br
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Personalites "\fBgenisoimage\fR" and "\fBgenisofs\fR"
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are aliases for "mkisofs".
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.br
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Personality "\fBcdrecord\fR" accepts the options listed with:
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.br
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-as cdrecord -help --
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@ -1273,11 +1311,12 @@ It ignores most other options of cdrecord and cdrskin but refuses on
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-audio, -scanbus, -multi, -msinfo, --grow_overwriteable_iso,
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and on blanking modes unknown to xorriso.
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.br
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The scope is for now a single data track to be written to blank or
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overwriteable media. If possible the media will get closed afterwards.
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dev= must be given as xorriso device address. Adresses like 0,0,0 or ATA:1,1,0
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are not supported.
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.br
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If a track source is given, then an automatic -commit happens at the end of
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the "cdrecord" option list.
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.br
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A much more elaborate libburn based cdrecord emulator is the program cdrskin.
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.br
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Personalites "\fBwodim\fR" and "\fBcdrskin\fR" are aliases for "cdrecord".
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@ -1542,6 +1581,15 @@ do not abort prematurely but forcibly go on until the end of commands.
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.br
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...
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.SS
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.B Perform a single session run as of cdrtools traditions
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This shall illustrate how xorriso can act in either role.
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Between both processes there can be performed arbitrary transportation
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or filtering.
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.br
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\fB$\fR xorriso -as mkisofs -J -R /home/prepared_for_iso/tree | \\
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.br
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xorriso -as cdrecord -v dev=/dev/sr0 blank=fast -eject -
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.SS
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.B Examples of input timestrings
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.br
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As printed by program date:
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@ -6081,12 +6081,11 @@ int Xorriso_reaquire_outdev(struct XorrisO *xorriso, int flag)
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}
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/* >>> micro version of cdrskin */
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/* @return <=0 error, 1 ok go on */
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/* micro version of cdrskin */
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int Xorriso_cdrskin(struct XorrisO *xorriso, char *whom, int argc, char **argv,
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int flag)
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{
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int ret, i, k, mem_report_about_severity, mem_do_close, aq_ret, eject_ret;
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int ret, i, k, mem_do_close, aq_ret, eject_ret;
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int do_atip= 0, do_checkdrive= 0, do_eject= 0, do_scanbus= 0;
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int do_toc= 0, do_verbous= 0, do_version= 0, do_help= 0;
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char track_source[SfileadrL], sfe[5*SfileadrL], dev_adr[SfileadrL], *cpt;
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@ -6134,7 +6133,7 @@ int Xorriso_cdrskin(struct XorrisO *xorriso, char *whom, int argc, char **argv,
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};
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static char helptext[][80]= {
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"Usage: xorriso -as cdrskin [options|source_addresses]",
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"Usage: xorriso -as cdrecord [options|source_addresses]",
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"Note: This is not cdrecord. See xorriso -help, xorriso -version, man xorriso",
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"Options:",
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"\t-version\tprint version information and exit emulation",
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@ -6154,7 +6153,6 @@ int Xorriso_cdrskin(struct XorrisO *xorriso, char *whom, int argc, char **argv,
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"\t-pad\t\tpadsize=30k",
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"\t-nopad\t\tDo not pad",
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"\t-help\t\tprint this text to stderr and exit emulation",
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"\t--help\t\tprint xorriso help and exit emulation",
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"Actually this is the integrated ISO RockRidge filesystem manipulator xorriso",
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"lending its libburn capabilities to a very limited cdrecord emulation.",
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"Only a single data track can be burnt to blank or overwriteable media which",
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@ -6176,6 +6174,9 @@ static char blank_help[][80]= {
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"@End_of_helptexT@"
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};
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strcpy(mem_report_about_text, xorriso->report_about_text);
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mem_do_close= xorriso->do_close;
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track_source[0]= 0;
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dev_adr[0]= 0;
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blank_mode[0]= 0;
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@ -6183,13 +6184,10 @@ static char blank_help[][80]= {
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if(xorriso->in_drive_handle != NULL) {
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ret= Xorriso_option_dev(xorriso, "", 1); /* give up indev */
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if(ret<=0)
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if(ret!=1)
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return(ret);
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}
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mem_report_about_severity= xorriso->report_about_severity;
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strcpy(mem_report_about_text, xorriso->report_about_text);
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mem_do_close= xorriso->do_close;
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/* Assess plan, make settings */
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for(i= 0; i<argc; i++) {
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@ -6252,7 +6250,7 @@ no_volunteer:;
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} else if(strncmp(argv[i], "-dev=", 5)==0 ||
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strncmp(argv[i], "dev=", 4)==0) {
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cpt= strchr(argv[i], '=')+1;
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ret= Xorriso_option_dev(xorriso, cpt, 2);
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ret= Xorriso_option_dev(xorriso, cpt, 2|8); /* overwriteables as blank */
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if(ret<=0)
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goto ex;
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} else if(strcmp(argv[i], "-dummy")==0) {
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@ -6316,8 +6314,6 @@ no_volunteer:;
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do_version= 1;
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} else if(strcmp(argv[i], "-help")==0) {
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do_help= 1;
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} else if(strcmp(argv[i], "--help")==0) {
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do_help= 2;
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} else if(argv[i][0]=='-' && argv[i][1]!=0) {
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sprintf(xorriso->info_text, "-as %s: Unknown option %s",
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whom, Text_shellsafe(argv[i], sfe, 0));
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@ -6347,13 +6343,9 @@ no_volunteer:;
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ret= 1; goto ex;
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}
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if(do_help) {
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if(do_help==2) {
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Xorriso_option_help(xorriso, 0);
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} else {
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for(i= 0; strcmp(helptext[i], "@End_of_helptexT@")!=0; i++) {
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sprintf(xorriso->info_text, "%s\n", helptext[i]);
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Xorriso_info(xorriso,0);
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}
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for(i= 0; strcmp(helptext[i], "@End_of_helptexT@")!=0; i++) {
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sprintf(xorriso->info_text, "%s\n", helptext[i]);
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Xorriso_info(xorriso,0);
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}
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ret= 1; goto ex;
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}
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@ -6435,12 +6427,256 @@ ex:;
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whom);
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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}
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xorriso->report_about_severity= mem_report_about_severity;
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strcpy(xorriso->report_about_text, mem_report_about_text);
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Xorriso_option_report_about(xorriso, mem_report_about_text, 0);
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xorriso->do_close= mem_do_close;
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return(ret);
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}
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/* micro emulation of mkisofs */
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int Xorriso_genisofs(struct XorrisO *xorriso, char *whom,
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int argc, char **argv, int flag)
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{
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int ret, i, k, was_path= 0, was_other_option= 0, mem_graft_points;
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int do_print_size= 0;
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char sfe[5*SfileadrL], adr[SfileadrL+8], ra_text[80], pathspec[2*SfileadrL];
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char *ept, *add_pt, eff_path[SfileadrL];
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/* mkisofs 2.01 options which are not scheduled for implementation, yet */
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static char ignored_arg0_options[][41]= {
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"-allow-leading-dots", "-ldots", "-allow-lowercase", "-allow-multidot",
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"-cache-inodes", "-no-cache-inodes", "-check-oldnames", "-d", "-D",
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"-joliet-long", "-l", "-L", "-max-iso9660-filenames", "-N", "-nobak",
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"-no-bak", "-force-rr", "-r", "-relaxed-filenames", "-T", "-U",
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"-no-iso-translate",
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""
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};
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static char ignored_arg1_options[][41]= {
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"-A", "-biblio", "-check-session", "-P", "-publisher", "-p", "-root",
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"-old-root", "-sysid", "-table-name",
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""
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};
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static char helptext[][80]= {
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"Usage: xorriso -as mkisofs [options] file...",
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"Note: This is not mkisofs. See xorriso -help, xorriso -version, man xorriso",
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"Options:",
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" -f, -follow-links Follow symbolic links",
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" -graft-points Allow to use graft points for filenames",
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" -help Print option help",
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" -J, -joliet Generate Joliet directory information",
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" -no-pad Do not pad output",
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" -o FILE, -output FILE Set output file name",
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" -pad Pad output by 300k (default)",
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" -path-list FILE File with list of pathnames to process",
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" -print-size Print estimated filesystem size and exit",
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" -quiet Run quietly",
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" -R, -rock Generate Rock Ridge directory information",
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" -V ID, -volid ID Set Volume ID",
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" -v, -verbose Verbose",
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" -version Print the current version",
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"@End_of_helptexT@"
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};
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strcpy(ra_text, xorriso->report_about_text);
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if(xorriso->in_drive_handle != NULL) {
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ret= Xorriso_option_dev(xorriso, "", 1); /* give up indev */
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if(ret!=1)
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return(ret);
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}
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adr[0]= 0;
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for(i= 0; i<argc; i++) {
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if(strcmp(argv[i], "-o")==0 || strcmp(argv[i], "-output")==0) {
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if(i+1>=argc)
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goto not_enough_args;
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i++;
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adr[0]= 0;
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if(strcmp(argv[i],"-")!=0)
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strcpy(adr, "stdio:");
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if(Sfile_str(adr+strlen(adr), argv[i], 0)<=0)
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{ret= -1; goto ex;}
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} else if(strcmp(argv[i], "-help")==0) {
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Xorriso_option_report_about(xorriso, "NOTE", 0);
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for(i= 0; strcmp(helptext[i], "@End_of_helptexT@")!=0; i++) {
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sprintf(xorriso->info_text, "%s\n", helptext[i]);
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Xorriso_info(xorriso,0);
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}
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Xorriso_option_report_about(xorriso, ra_text, 0);
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} else if(strcmp(argv[i], "-v")==0 || strcmp(argv[i], "-verbose")==0) {
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strcpy(ra_text, "UPDATE");
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} else if(strcmp(argv[i], "-quiet")==0) {
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strcpy(ra_text, "SORRY");
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} else if(strcmp(argv[i], "-f")==0 || strcmp(argv[i], "-follow-links")==0) {
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ret= Xorriso_option_follow(xorriso, "on", 0);
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if(ret<=0)
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goto ex;
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} else
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was_other_option= 1;
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}
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Xorriso_option_report_about(xorriso, ra_text, 0);
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if(adr[0]) {
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if(strncmp(adr, "stdio:", 6)==0 && strncmp(adr, "stdio:/dev/fd/", 14)!=0) {
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ret= Sfile_type(adr+6, 1);
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||||
if(ret==-1)
|
||||
/* ok */;
|
||||
else if(ret==1) {
|
||||
|
||||
/* >>> would prefer to do this later ... or leave it to libburn */;
|
||||
|
||||
ret= truncate(adr+6, (off_t) 0);
|
||||
if(ret==-1) {
|
||||
sprintf(xorriso->info_text, "-as %s: Cannot truncate existing -o %s",
|
||||
whom, Text_shellsafe(adr+6, sfe, 0));
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, errno, "FAILURE",
|
||||
0);
|
||||
}
|
||||
sprintf(xorriso->info_text, "-as %s: Truncated existing -o %s",
|
||||
whom, Text_shellsafe(adr+6, sfe, 0));
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0);
|
||||
} else if(ret==2 || ret==3) {
|
||||
sprintf(xorriso->info_text,
|
||||
"-as %s: Cannot accept %s as target: -o %s",
|
||||
whom, (ret==3 ? "symbolic link" : "directory"),
|
||||
Text_shellsafe(adr+6, sfe, 0));
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
||||
}
|
||||
}
|
||||
ret= Xorriso_option_dev(xorriso, adr, 2|8); /* overwriteable as blank */
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
}
|
||||
if(!was_other_option)
|
||||
{ret= 1; goto ex;}
|
||||
if(xorriso->out_drive_handle==NULL) {
|
||||
ret= Xorriso_option_dev(xorriso, "-", 2|4); /* set outdev to stdout */
|
||||
if(ret<=0)
|
||||
return(ret);
|
||||
}
|
||||
|
||||
xorriso->padding= 300*1024;
|
||||
|
||||
for(i= 0; i<argc; i++) {
|
||||
sprintf(xorriso->info_text, "-as %s: %s",
|
||||
whom, Text_shellsafe(argv[i], sfe, 0));
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0);
|
||||
for(k=0;ignored_arg0_options[k][0]!=0;k++)
|
||||
if(strcmp(argv[i],ignored_arg0_options[k])==0)
|
||||
goto no_volunteer;
|
||||
for(k=0;ignored_arg1_options[k][0]!=0;k++)
|
||||
if(strcmp(argv[i],ignored_arg0_options[k])==0) {
|
||||
i++;
|
||||
goto no_volunteer;
|
||||
}
|
||||
if(0) {
|
||||
no_volunteer:;
|
||||
sprintf(xorriso->info_text, "-as %s: Ignored option %s",
|
||||
whom, Text_shellsafe(argv[i], sfe, 0));
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 0);
|
||||
continue;
|
||||
}
|
||||
|
||||
if(strcmp(argv[i], "-version")==0) {
|
||||
sprintf(xorriso->result_line, "mkisofs 2.01-Emulation Copyright (C) 2008 see libburnia-project.org xorriso\n");
|
||||
Xorriso_result(xorriso, 1);
|
||||
Xorriso_option_version(xorriso, 0);
|
||||
} else if(strcmp(argv[i], "-R")==0 || strcmp(argv[i], "-rock")==0) {
|
||||
/* ok */;
|
||||
} else if(strcmp(argv[i], "-J")==0 || strcmp(argv[i], "-joliet")==0) {
|
||||
xorriso->do_joliet= 1;
|
||||
} else if(strcmp(argv[i], "-graft-points")==0) {
|
||||
xorriso->allow_graft_points= 1;
|
||||
} else if(strcmp(argv[i], "-path-list")==0) {
|
||||
if(i+1>=argc) {
|
||||
not_enough_args:;
|
||||
sprintf(xorriso->info_text, "-as %s: Not enough arguments to option %s",
|
||||
whom, argv[i]);
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
||||
ret= 0; goto ex;
|
||||
}
|
||||
i++;
|
||||
ret= Xorriso_option_path_list(xorriso, argv[i], 0);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
} else if(strcmp(argv[i], "-f")==0 || strcmp(argv[i], "-follow-links")==0) {
|
||||
/* was already handled in first argument scan */;
|
||||
} else if(strcmp(argv[i], "-pad")==0) {
|
||||
xorriso->padding= 300*1024;
|
||||
} else if(strcmp(argv[i], "-nopad")==0) {
|
||||
xorriso->padding= 0;
|
||||
} else if(strcmp(argv[i], "-print-size")==0) {
|
||||
do_print_size= 1;
|
||||
} else if(strcmp(argv[i], "-o")==0) {
|
||||
i++;
|
||||
/* was already handled in first argument scan */;
|
||||
} else if(strcmp(argv[i], "-help")==0) {
|
||||
/* was already handled in first argument scan */;
|
||||
} else if(strcmp(argv[i], "-V")==0 || strcmp(argv[i], "-volid")==0) {
|
||||
if(i+1>=argc)
|
||||
goto not_enough_args;
|
||||
i++;
|
||||
ret= Xorriso_option_volid(xorriso, argv[i], 0);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
} else if(strcmp(argv[i], "-v")==0 || strcmp(argv[i], "-quiet")==0) {
|
||||
/* was already handled in first argument scan */;
|
||||
|
||||
} else if(argv[i][0]=='-' && argv[i][1]!=0) {
|
||||
sprintf(xorriso->info_text, "-as %s: Unknown option %s",
|
||||
whom, Text_shellsafe(argv[i], sfe, 0));
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
||||
} else {
|
||||
int zero= 0;
|
||||
|
||||
/* implementing mkisofs tendency to map single-path pathspecs to / */
|
||||
if((!xorriso->allow_graft_points) ||
|
||||
Fileliste__target_source_limit(argv[i], '=', &ept, 0)<=0) {
|
||||
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, argv[i],
|
||||
eff_path, 2|4);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
ret= Sfile_type(eff_path,
|
||||
1|((xorriso->do_follow_param||xorriso->do_follow_links)<<2));
|
||||
if(ret==2) {
|
||||
strcpy(pathspec, "/=");
|
||||
} else {
|
||||
pathspec[0]= '/';
|
||||
pathspec[1]= 0;
|
||||
ret= Sfile_leafname(eff_path, pathspec+1, 0);
|
||||
if(ret>0)
|
||||
strcat(pathspec, "=");
|
||||
else
|
||||
pathspec[0]= 0;
|
||||
}
|
||||
strcat(pathspec, eff_path);
|
||||
add_pt= pathspec;
|
||||
} else
|
||||
add_pt= argv[i];
|
||||
mem_graft_points= xorriso->allow_graft_points;
|
||||
xorriso->allow_graft_points= 1;
|
||||
ret= Xorriso_option_add(xorriso, 1, &add_pt, &zero, was_path<<1);
|
||||
xorriso->allow_graft_points= mem_graft_points;
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
was_path= 1;
|
||||
}
|
||||
}
|
||||
if(do_print_size) {
|
||||
ret= Xorriso_option_print_size(xorriso, 0);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
}
|
||||
|
||||
ret= 1;
|
||||
ex:;
|
||||
if(was_path && !do_print_size)
|
||||
Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count,
|
||||
xorriso->pacifier_total, "", 1);
|
||||
if(do_print_size && xorriso->volset_change_pending)
|
||||
Xorriso_option_rollback(xorriso, 0);
|
||||
return(ret);
|
||||
}
|
||||
|
||||
|
||||
/* ---------------------------- Options API ------------------------ */
|
||||
|
||||
@ -6667,6 +6903,13 @@ int Xorriso_option_as(struct XorrisO *xorriso, int argc, char **argv,
|
||||
0);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
} else if(strcmp(argv[*idx], "mkisofs")==0 ||
|
||||
strcmp(argv[*idx], "genisoimage")==0 ||
|
||||
strcmp(argv[*idx], "genisofs")==0) {
|
||||
ret= Xorriso_genisofs(xorriso, argv[*idx], end_idx-(*idx)-1, argv+(*idx)+1,
|
||||
0);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
} else {
|
||||
sprintf(xorriso->info_text,
|
||||
"-as : Not a known emulation personality: '%s'", argv[*idx]);
|
||||
@ -7246,6 +7489,7 @@ int Xorriso_option_cut_out(struct XorrisO *xorriso, char *disk_path,
|
||||
/** @param flag bit0=use as indev
|
||||
bit1= use as outdev
|
||||
bit2= do not -reassure
|
||||
bit3= regard overwriteable media as blank
|
||||
@return <=0 error , 1 success, 2 revoked by -reassure
|
||||
*/
|
||||
int Xorriso_option_dev(struct XorrisO *xorriso, char *in_adr, int flag)
|
||||
@ -7305,8 +7549,8 @@ int Xorriso_option_dev(struct XorrisO *xorriso, char *in_adr, int flag)
|
||||
}
|
||||
ret= Xorriso_give_up_drive(xorriso, flag&3);
|
||||
} else
|
||||
ret= Xorriso_aquire_drive(xorriso, adr, flag&3);
|
||||
if(ret<0)
|
||||
ret= Xorriso_aquire_drive(xorriso, adr, (flag&3)|((flag&8)>>1));
|
||||
if(ret<=0)
|
||||
return(ret);
|
||||
return(1);
|
||||
}
|
||||
@ -9752,6 +9996,7 @@ int Xorriso_prescan_args(struct XorrisO *xorriso, int argc, char **argv,
|
||||
Keep dev_fd_1 connected to external stdout. dev_fd_1 is to be used when
|
||||
"stdio:/dev/fd/1" is interpreted as drive address.
|
||||
*/
|
||||
protect_stdout:;
|
||||
Xorriso_protect_stdout(xorriso, 0);
|
||||
sprintf(xorriso->info_text,
|
||||
"Encountered - or stdio:/dev/fd/1 as possible write target.");
|
||||
@ -9782,6 +10027,11 @@ int Xorriso_prescan_args(struct XorrisO *xorriso, int argc, char **argv,
|
||||
Xorriso_option_return_with(xorriso, arg1, num2, 0);
|
||||
was_return_with= 1;
|
||||
|
||||
} else if(strcmp(cmd,"as")==0 && was_dashed) {
|
||||
if(strcmp(arg1, "mkisofs")==0 || strcmp(arg1, "genisoimage")==0 ||
|
||||
strcmp(arg1, "genisofs")==0)
|
||||
goto protect_stdout;
|
||||
|
||||
}
|
||||
}
|
||||
return(1);
|
||||
|
||||
@ -1 +1 @@
|
||||
#define Xorriso_timestamP "2008.02.19.212322"
|
||||
#define Xorriso_timestamP "2008.02.20.234726"
|
||||
|
||||
@ -419,6 +419,7 @@ 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)
|
||||
bit2=regard overwriteable media as blank
|
||||
@return <=0 failure , 1= ok
|
||||
2=success, but not writeable with bit1
|
||||
3=success, but not blank and not ISO with bit0
|
||||
@ -438,7 +439,7 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
|
||||
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);
|
||||
return(-1);
|
||||
}
|
||||
ret= Xorriso_give_up_drive(xorriso, (flag&3)|8);
|
||||
if(ret<=0)
|
||||
@ -448,7 +449,7 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
|
||||
if(strcmp(adr,"stdio:/dev/fd/1")==0) {
|
||||
if(xorriso->dev_fd_1<0) {
|
||||
sprintf(xorriso->info_text,
|
||||
"\"stdio:/dev/fd/1\" was not a start argument. stdout possibly already tainted.");
|
||||
"-*dev \"stdio:/dev/fd/1\" was not a start argument. Cannot use it now.");
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
||||
{ret= 0; goto ex;}
|
||||
} else {
|
||||
@ -476,12 +477,12 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
|
||||
}
|
||||
|
||||
if(dinfo==NULL) {
|
||||
ret= isoburn_drive_scan_and_grab(&dinfo, libburn_adr, 1);
|
||||
ret= isoburn_drive_aquire(&dinfo, libburn_adr, 1|((flag&4)>>1));
|
||||
Xorriso_process_msg_queues(xorriso,0);
|
||||
if(ret<=0) {
|
||||
sprintf(xorriso->info_text,"Cannot aquire drive '%s'", adr);
|
||||
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
||||
return(0);
|
||||
ret= 0; goto ex;
|
||||
}
|
||||
}
|
||||
drive= dinfo[0].drive;
|
||||
@ -497,7 +498,7 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
|
||||
if(flag&2) {
|
||||
xorriso->out_drive_handle= dinfo;
|
||||
if(Sfile_str(xorriso->outdev, adr, 0)<=0)
|
||||
return(-1);
|
||||
{ret= -1; goto ex;}
|
||||
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);
|
||||
@ -507,13 +508,13 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
|
||||
if(flag&1) {
|
||||
xorriso->in_drive_handle= dinfo;
|
||||
if(Sfile_str(xorriso->indev, adr, 0)<=0)
|
||||
return(-1);
|
||||
{ret= -1; goto ex;}
|
||||
} 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);
|
||||
goto ex;
|
||||
} else {
|
||||
iso_image_ref((IsoImage *) xorriso->in_volset_handle);
|
||||
ret= isoburn_attach_image(drive, (IsoImage *) xorriso->in_volset_handle);
|
||||
@ -521,11 +522,11 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
|
||||
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);
|
||||
{ret= -1; goto ex;}
|
||||
}
|
||||
}
|
||||
Xorriso_toc(xorriso, 1|2);
|
||||
return(1+not_writeable);
|
||||
{ret= 1+not_writeable; goto ex;}
|
||||
}
|
||||
|
||||
if(xorriso->in_volset_handle!=NULL)
|
||||
@ -538,12 +539,12 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, int flag)
|
||||
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);
|
||||
{ret= 0; goto ex;}
|
||||
}
|
||||
/* fill read opts */
|
||||
ret= isoburn_ropt_new(&ropts, 0);
|
||||
if(ret<=0)
|
||||
return(ret);
|
||||
goto ex;
|
||||
isoburn_ropt_set_extensions(ropts, isoburn_ropt_noiso1999);
|
||||
isoburn_ropt_set_default_perms(ropts, (uid_t) 0, (gid_t) 0, (mode_t) 0555);
|
||||
isoburn_ropt_set_input_charset(ropts, NULL);
|
||||
@ -606,7 +607,8 @@ ex:
|
||||
if(hret<ret)
|
||||
ret= hret;
|
||||
}
|
||||
isoburn_ropt_destroy(&ropts, 0);
|
||||
if(ropts!=NULL)
|
||||
isoburn_ropt_destroy(&ropts, 0);
|
||||
return(ret);
|
||||
}
|
||||
|
||||
@ -799,14 +801,17 @@ int Xorriso_write_session(struct XorrisO *xorriso, int flag)
|
||||
if(ret<=0)
|
||||
return(0);
|
||||
|
||||
if(xorriso->out_drive_handle == xorriso->in_drive_handle ||
|
||||
xorriso->in_drive_handle == NULL) {
|
||||
if(xorriso->out_drive_handle == xorriso->in_drive_handle) {
|
||||
source_drive= drive;
|
||||
} else {
|
||||
ret= Xorriso_get_drive_handles(xorriso, &source_dinfo, &source_drive,
|
||||
"on attempt to get source for write", 0);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
if(xorriso->in_drive_handle == NULL) {
|
||||
source_drive= drive;
|
||||
} else {
|
||||
ret= Xorriso_get_drive_handles(xorriso, &source_dinfo, &source_drive,
|
||||
"on attempt to get source for write", 0);
|
||||
if(ret<=0)
|
||||
goto ex;
|
||||
}
|
||||
s= isoburn_disc_get_status(drive);
|
||||
if(s!=BURN_DISC_BLANK) {
|
||||
s= burn_disc_get_status(drive);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user