1230 lines
36 KiB
C
1230 lines
36 KiB
C
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/* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
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Copyright 2007-2010 Thomas Schmitt, <scdbackup@gmx.net>
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Provided under GPL version 2 or later.
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This file contains the implementation of options as mentioned in man page
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or info file derived from xorriso.texi.
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*/
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#ifdef HAVE_CONFIG_H
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#include "../config.h"
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#endif
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#include <ctype.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <time.h>
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#include <errno.h>
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#include "xorriso.h"
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#include "xorriso_private.h"
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#include "xorrisoburn.h"
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/* Option -iso_rr_pattern "on"|"ls"|"off" */
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int Xorriso_option_iso_rr_pattern(struct XorrisO *xorriso, char *mode,int flag)
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{
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if(strcmp(mode, "off")==0)
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xorriso->do_iso_rr_pattern= 0;
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else if(strcmp(mode, "on")==0)
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xorriso->do_iso_rr_pattern= 1;
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else if(strcmp(mode, "ls")==0)
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xorriso->do_iso_rr_pattern= 2;
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else {
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sprintf(xorriso->info_text, "-iso_rr_pattern: unknown mode '%s'", mode);
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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return(0);
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}
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return(1);
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}
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/* Option -joliet "on"|"off" */
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int Xorriso_option_joliet(struct XorrisO *xorriso, char *mode, int flag)
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{
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if(strcmp(mode, "off")==0)
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xorriso->do_joliet= 0;
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else if(strcmp(mode, "on")==0)
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xorriso->do_joliet= 1;
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else {
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sprintf(xorriso->info_text, "-joliet: unknown mode '%s'", mode);
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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return(0);
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}
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return(1);
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}
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/* Option -list_delimiter */
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int Xorriso_option_list_delimiter(struct XorrisO *xorriso, char *text,
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int flag)
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{
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int ret, argc;
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char **argv= NULL;
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if(text[0] == 0) {
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sprintf(xorriso->info_text,
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"-list_delimiter: New delimiter text is empty");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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return(0);
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}
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if(strlen(text) > 80) {
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sprintf(xorriso->info_text,
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"-list_delimiter: New delimiter text is too long");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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return(0);
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}
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ret= Sfile_make_argv(xorriso->progname, text, &argc, &argv, 4);
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if(ret > 0) {
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if(argc > 2) {
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sprintf(xorriso->info_text,
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"-list_delimiter: New delimiter text contains more than one word");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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}
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Sfile_make_argv(xorriso->progname, text, &argc, &argv, 2);
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if(argc > 2)
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return(0);
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}
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if(strchr(text, '"') != NULL || strchr(text, '\'') != NULL) {
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sprintf(xorriso->info_text,
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"-list_delimiter: New delimiter text contains quotation marks");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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return(0);
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}
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strcpy(xorriso->list_delimiter, text);
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return(1);
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}
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/* Option -list_formats */
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int Xorriso_option_list_formats(struct XorrisO *xorriso, int flag)
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{
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int ret;
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ret= Xorriso_list_formats(xorriso, 0);
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return(ret);
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}
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/* Option -list_profiles */
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int Xorriso_option_list_profiles(struct XorrisO *xorriso, char *which,
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int flag)
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{
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int ret;
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int mode= 0;
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if(strncmp(which,"in",2)==0)
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mode|= 1;
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else if(strncmp(which,"out",3)==0)
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mode|= 2;
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else
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mode|= 3;
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if(mode & 1) {
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ret= Xorriso_toc(xorriso, 1 | 16 | 32);
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if(ret > 0)
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Xorriso_list_profiles(xorriso, 0);
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}
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if((mode & 2) && xorriso->in_drive_handle != xorriso->out_drive_handle) {
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ret= Xorriso_toc(xorriso, 1 | 2 | 16 | 32);
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if(ret > 0)
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Xorriso_list_profiles(xorriso, 2);
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}
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return(1);
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}
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/* Option -load session|track|sbsector value */
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/* @param flag bit0= with adr_mode sbsector: adr_value is possibly 16 too high
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@return <=0 error , 1 success, 2 revoked by -reassure
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*/
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int Xorriso_option_load(struct XorrisO *xorriso, char *adr_mode,
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char *adr_value, int flag)
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{
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int ret;
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if(xorriso->volset_change_pending) {
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sprintf(xorriso->info_text,
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"-load: Image changes pending. -commit or -rollback first");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
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return(0);
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}
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ret= Xorriso_reassure(xorriso, "-load", "loads an alternative image", 0);
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if(ret<=0)
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return(2);
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ret= Xorriso_decode_load_adr(xorriso, "-load", adr_mode, adr_value,
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&(xorriso->image_start_mode),
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xorriso->image_start_value, flag & 1);
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if(ret <= 0)
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return(ret);
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xorriso->image_start_mode|= (1<<30); /* enable non-default msc1 processing */
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if(strlen(xorriso->indev)>0) {
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ret= Xorriso_option_rollback(xorriso, 1); /* Load image, no -reassure */
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if(ret<=0)
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return(ret);
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}
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return(1);
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}
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/* Option -logfile */
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int Xorriso_option_logfile(struct XorrisO *xorriso, char *channel,
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char *fileadr, int flag)
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{
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int hflag,channel_no= 0, ret;
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if(channel[0]==0) {
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logfile_wrong_form:;
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sprintf(xorriso->info_text,"Wrong form. Correct would be: -logfile \".\"|\"R\"|\"I\"|\"M\" file_address");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
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return(0);
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}
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hflag= 2;
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if(channel[0]=='R')
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channel_no= 1;
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else if(channel[0]=='I')
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channel_no= 2;
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else if(channel[0]=='M')
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channel_no= 3;
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else if(channel[0]=='.')
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hflag= 4;
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else
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goto logfile_wrong_form;
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if(strcmp(fileadr,"-")==0 || fileadr[0]==0)
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hflag|= (1<<15);
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xorriso->logfile[channel_no][0]= 0;
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ret= Xorriso_write_to_channel(xorriso, fileadr, channel_no, hflag);
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if(ret<=0) {
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sprintf(xorriso->info_text, "Cannot open logfile: %s", fileadr);
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
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} else if(!(hflag&(1<<15)))
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if(Sfile_str(xorriso->logfile[channel_no], fileadr, 0)<=0)
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return(-1);
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return(ret>0);
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}
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/* Options -ls alias -lsi and -lsl alias -lsli
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and -lsd alias -lsdi and -lsdl alias -lsdli
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and -du alias -dui and -dus alias -dusi
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@param flag bit0= long format (-lsl , -du)
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bit1= do not expand patterns but use literally
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bit2= du rather than ls
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bit3= list directories as themselves (ls -d)
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*/
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int Xorriso_option_lsi(struct XorrisO *xorriso, int argc, char **argv,
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int *idx, int flag)
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{
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int ret, end_idx, filec= 0, nump, i;
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char **filev= NULL, **patterns= NULL;
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off_t mem= 0;
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struct stat stbuf;
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end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1);
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if(xorriso->do_iso_rr_pattern==0)
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flag|= 2;
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nump= end_idx - *idx;
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if((flag&2) && nump>0 ) {
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;
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} else if(nump <= 0) {
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if(Xorriso_iso_lstat(xorriso, xorriso->wdi, &stbuf, 0)<0) {
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sprintf(xorriso->info_text,
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"Current -cd path does not yet exist in the ISO image");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
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{ret= 0; goto ex;}
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}
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if(!S_ISDIR(stbuf.st_mode)) {
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sprintf(xorriso->info_text,
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"Current -cd meanwhile points to a non-directory in ISO image");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
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{ret= 0; goto ex;}
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}
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patterns= calloc(1, sizeof(char *));
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if(patterns == NULL) {
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no_memory:;
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sprintf(xorriso->info_text,
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"Cannot allocate enough memory for pattern expansion");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0);
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{ret= -1; goto ex;}
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}
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nump= 1;
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if(flag&8)
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patterns[0]= ".";
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else
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patterns[0]= "*";
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flag&= ~2;
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} else {
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patterns= calloc(nump, sizeof(char *));
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if(patterns==NULL)
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goto no_memory;
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for(i= 0; i<nump; i++) {
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if(argv[i + *idx][0]==0)
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patterns[i]= "*";
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else
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patterns[i]= argv[i + *idx];
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}
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}
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if((flag & 1) && !(xorriso->ino_behavior & 1)) {
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ret= Xorriso_make_hln_array(xorriso, 0); /* for stbuf.st_nlink */
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if(ret < 0)
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return(ret);
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}
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if(flag&2) {
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ret= Xorriso_ls_filev(xorriso, xorriso->wdi, nump, argv + (*idx), mem,
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flag&(1|4|8));
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} else if(nump==1 && strcmp(patterns[0],"*")==0 && !(flag&4)){
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/* save temporary memory by calling simpler function */
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ret= Xorriso_ls(xorriso, (flag&1)|4);
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} else {
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ret= Xorriso_expand_pattern(xorriso, nump, patterns, 0, &filec, &filev,
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&mem, 0);
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if(ret<=0)
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{ret= 0; goto ex;}
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ret= Xorriso_ls_filev(xorriso, xorriso->wdi, filec, filev, mem,
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flag&(1|4|8));
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}
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if(ret<=0)
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{ret= 0; goto ex;}
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ret= 1;
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ex:;
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if(patterns!=NULL)
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free((char *) patterns);
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Sfile_destroy_argv(&filec, &filev, 0);
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(*idx)= end_idx;
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return(ret);
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}
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/* Options -lsx, -lslx, -lsdx , -lsdlx , -dux , -dusx
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@param flag bit0= long format (-lslx , -dux)
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bit1= do not expand patterns but use literally
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bit2= du rather than ls
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bit3= list directories as themselves (ls -d)
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*/
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int Xorriso_option_lsx(struct XorrisO *xorriso, int argc, char **argv,
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int *idx, int flag)
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{
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int ret, end_idx, filec= 0, nump, i;
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char **filev= NULL, **patterns= NULL;
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off_t mem= 0;
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end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1|2);
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if(xorriso->do_disk_pattern==0)
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flag|= 2;
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nump= end_idx - *idx;
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if((flag&2) && nump>0) {
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;
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} else if(nump <= 0) {
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patterns= calloc(1, sizeof(char *));
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if(patterns == NULL) {
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no_memory:;
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sprintf(xorriso->info_text,
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"Cannot allocate enough memory for pattern expansion");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0);
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{ret= -1; goto ex;}
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}
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nump= 1;
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if(flag&8)
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patterns[0]= ".";
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else
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patterns[0]= "*";
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flag&= ~2;
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} else {
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patterns= calloc(nump, sizeof(char *));
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if(patterns==NULL)
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goto no_memory;
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for(i= 0; i<nump; i++) {
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if(argv[i + *idx][0]==0)
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patterns[i]= "*";
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else
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patterns[i]= argv[i + *idx];
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}
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}
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if(flag&2) {
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ret= Xorriso_lsx_filev(xorriso, xorriso->wdx,
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nump, argv + (*idx), mem, flag&(1|4|8));
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#ifdef Not_yeT
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} else if(nump==1 && strcmp(patterns[0],"*")==0 && !(flag&4)){
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/* save temporary memory by calling simpler function */
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ret= Xorriso_ls(xorriso, (flag&1)|4);
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#endif
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} else {
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ret= Xorriso_expand_disk_pattern(xorriso, nump, patterns, 0, &filec, &filev,
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&mem, 0);
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if(ret<=0)
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{ret= 0; goto ex;}
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ret= Xorriso_lsx_filev(xorriso, xorriso->wdx, filec, filev, mem,
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flag&(1|4|8));
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}
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if(ret<=0)
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{ret= 0; goto ex;}
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ret= 1;
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ex:;
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if(patterns!=NULL)
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free((char *) patterns);
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Sfile_destroy_argv(&filec, &filev, 0);
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(*idx)= end_idx;
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return(ret);
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}
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/* Option -map , -map_single */
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/* @param flag bit0=do not report the added item
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bit1=do not reset pacifier, no final pacifier message
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bit5=eventually do not insert directory tree
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*/
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int Xorriso_option_map(struct XorrisO *xorriso, char *disk_path,
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char *iso_path, int flag)
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{
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int ret;
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char eff_origin[SfileadrL], eff_dest[SfileadrL], *ipth;
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if(!(flag&2))
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Xorriso_pacifier_reset(xorriso, 0);
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ipth= iso_path;
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if(ipth[0]==0)
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ipth= disk_path;
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if(disk_path[0]==0) {
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sprintf(xorriso->info_text, "-map: Empty disk_path given");
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Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1);
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return(0);
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}
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ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, eff_origin,
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2|4);
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if(ret<=0)
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return(ret);
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ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, ipth, eff_dest, 2);
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if(ret<=0)
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return(ret);
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ret= Xorriso_graft_in(xorriso, NULL, eff_origin, eff_dest,
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(off_t) 0, (off_t) 0, 2|(flag&32));
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if(!(flag&2))
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Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count,
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xorriso->pacifier_total, "", 1);
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if(ret<=0)
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return(ret);
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|
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if(!(flag&1)) {
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sprintf(xorriso->info_text, "Added to ISO image: %s '%s'='%s'\n",
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(ret>1 ? "directory" : "file"), (eff_dest[0] ? eff_dest : "/"),
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eff_origin);
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Xorriso_info(xorriso,0);
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}
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return(1);
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}
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/* Options -map_l , -compare_l , -update_l , -extract_l */
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/* @param flag bit4= do not establish and dispose xorriso->di_array
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for update_l
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bit8-11= mode 0= -map_l
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1= -compare_l
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2= -update_l
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3= -extract_l
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*/
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int Xorriso_option_map_l(struct XorrisO *xorriso, int argc, char **argv,
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int *idx, int flag)
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{
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int ret, end_idx, optc= 0, was_failure= 1, i, fret, mode;
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int ns_flag= 2|4, nt_flag= 2, opt_args_flag= 2, made_di_array= 0;
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char source_prefix[SfileadrL], target_prefix[SfileadrL], *cmd, **optv= NULL;
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char eff_source[SfileadrL], eff_target[SfileadrL], *source_pt, *s_wd, *t_wd;
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char sfe[5*SfileadrL], **eff_src_array= NULL, **eff_tgt_array= NULL;
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cmd= "-map_l";
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s_wd= xorriso->wdx;
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t_wd= xorriso->wdi;
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Xorriso_pacifier_reset(xorriso, 0);
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mode= (flag>>8) & 15;
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if(mode==1)
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cmd= "-compare_l";
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else if(mode==2)
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cmd= "-update_l";
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else if(mode==3) {
|
|
cmd= "-extract_l";
|
|
ns_flag= 2;
|
|
s_wd= xorriso->wdi;
|
|
nt_flag= 2|4;
|
|
t_wd= xorriso->wdx;
|
|
opt_args_flag= 0;
|
|
}
|
|
|
|
end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1|2);
|
|
if(end_idx - (*idx) < 3) {
|
|
sprintf(xorriso->info_text, "%s: Not enough arguments given (%d < 3)", cmd,
|
|
end_idx - (*idx));
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 1);
|
|
ret= 0; goto ex;
|
|
}
|
|
ret= Xorriso_normalize_img_path(xorriso, s_wd, argv[*idx],
|
|
source_prefix, ns_flag | 64);
|
|
if(ret<=0)
|
|
goto ex;
|
|
ret= Xorriso_normalize_img_path(xorriso, t_wd, argv[(*idx)+1],
|
|
target_prefix, nt_flag);
|
|
if(ret<=0)
|
|
goto ex;
|
|
ret= Xorriso_opt_args(xorriso, cmd, argc, argv, (*idx)+2, &end_idx,
|
|
&optc, &optv, opt_args_flag);
|
|
if(ret<=0)
|
|
goto ex;
|
|
|
|
|
|
if(mode == 3 &&
|
|
(xorriso->do_restore_sort_lba || !(xorriso->ino_behavior & 4))) {
|
|
eff_src_array= calloc(optc, sizeof(char *));
|
|
eff_tgt_array= calloc(optc, sizeof(char *));
|
|
if(eff_src_array == NULL || eff_tgt_array == NULL) {
|
|
Xorriso_no_malloc_memory(xorriso, NULL, 0);
|
|
ret= -1; goto ex;
|
|
}
|
|
for(i= 0; i < optc; i++)
|
|
eff_src_array[i]= eff_tgt_array[i]= NULL;
|
|
}
|
|
if(mode == 2 && !((xorriso->ino_behavior & 2) || (flag & 16) ||
|
|
xorriso->di_array != NULL)) {
|
|
/* Create all-image node array sorted by isofs.di */
|
|
ret= Xorriso_make_di_array(xorriso, 0);
|
|
if(ret <= 0)
|
|
goto ex;
|
|
made_di_array= 1;
|
|
}
|
|
|
|
for(i= 0; i<optc; i++) {
|
|
ret= Xorriso_normalize_img_path(xorriso, s_wd, optv[i],
|
|
eff_source, ns_flag);
|
|
if(ret<=0)
|
|
goto ex;
|
|
strcpy(eff_target, target_prefix);
|
|
source_pt= eff_source;
|
|
if(source_prefix[0]) {
|
|
if(strncmp(source_prefix, eff_source, strlen(source_prefix))!=0) {
|
|
sprintf(xorriso->info_text,
|
|
"%s: disk_path %s does not begin with disk_prefix ", cmd,
|
|
Text_shellsafe(eff_source, sfe, 0));
|
|
Text_shellsafe(source_prefix,
|
|
xorriso->info_text+strlen(xorriso->info_text), 0);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 1);
|
|
ret= 0; goto ex;
|
|
}
|
|
source_pt+= strlen(source_prefix);
|
|
}
|
|
strcat(eff_target, source_pt);
|
|
|
|
if(mode==0)
|
|
ret= Xorriso_option_map(xorriso, eff_source, eff_target, 2);
|
|
else if(mode==1)
|
|
ret= Xorriso_option_compare(xorriso, eff_source, eff_target, 2|8);
|
|
else if(mode==2)
|
|
ret= Xorriso_option_update(xorriso, eff_source, eff_target, 2 | 8 | 16);
|
|
else if(mode==3) {
|
|
if(eff_src_array != NULL) {
|
|
eff_src_array[i]= strdup(eff_source);
|
|
eff_tgt_array[i]= strdup(eff_target);
|
|
if(eff_src_array[i] == NULL || eff_tgt_array[i] == NULL) {
|
|
Xorriso_no_malloc_memory(xorriso, &(eff_src_array[i]), 0);
|
|
ret= -1; goto ex;
|
|
}
|
|
} else {
|
|
ret= Xorriso_option_extract(xorriso, eff_source, eff_target, 2 | 4);
|
|
}
|
|
}
|
|
|
|
if(ret>0 && !xorriso->request_to_abort)
|
|
continue; /* regular bottom of loop */
|
|
was_failure= 1;
|
|
fret= Xorriso_eval_problem_status(xorriso, ret, 2);
|
|
if(fret>=0)
|
|
continue;
|
|
goto ex;
|
|
}
|
|
|
|
ret= 1;
|
|
if(mode == 3 && eff_src_array != NULL) {
|
|
ret= Xorriso_lst_append_binary(&(xorriso->node_disk_prefixes),
|
|
target_prefix, strlen(target_prefix) + 1, 0);
|
|
if(ret <= 0)
|
|
goto ex;
|
|
ret= Xorriso_lst_append_binary(&(xorriso->node_img_prefixes),
|
|
source_prefix, strlen(source_prefix) + 1, 0);
|
|
if(ret <= 0)
|
|
goto ex;
|
|
ret= Xorriso_restore_sorted(xorriso, optc, eff_src_array, eff_tgt_array, 0);
|
|
}
|
|
if(mode==0)
|
|
Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count,
|
|
xorriso->pacifier_total, "", 1);
|
|
else if(mode==1 || mode==2)
|
|
Xorriso_pacifier_callback(xorriso, "content bytes read",
|
|
xorriso->pacifier_count, 0, "", 1);
|
|
else if(mode==3)
|
|
Xorriso_pacifier_callback(xorriso, "files restored",xorriso->pacifier_count,
|
|
xorriso->pacifier_total, "", 1|4);
|
|
ex:;
|
|
Xorriso_destroy_node_array(xorriso, 0);
|
|
i= optc;
|
|
Sfile_destroy_argv(&i, &eff_src_array, 0);
|
|
i= optc;
|
|
Sfile_destroy_argv(&i, &eff_tgt_array, 0);
|
|
(*idx)= end_idx;
|
|
Xorriso_opt_args(xorriso, cmd, argc, argv, *idx, &end_idx, &optc, &optv, 256);
|
|
if(ret<=0)
|
|
return(ret);
|
|
return(!was_failure);
|
|
}
|
|
|
|
|
|
/* Option -mark */
|
|
int Xorriso_option_mark(struct XorrisO *xorriso, char *mark, int flag)
|
|
{
|
|
if(mark[0]==0)
|
|
xorriso->mark_text[0]= 0;
|
|
else
|
|
strncpy(xorriso->mark_text,mark,sizeof(xorriso->mark_text)-1);
|
|
xorriso->mark_text[sizeof(xorriso->mark_text)-1]= 0;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Option -md5 "on"|"all"|"off" */
|
|
int Xorriso_option_md5(struct XorrisO *xorriso, char *mode, int flag)
|
|
{
|
|
char *npt, *cpt;
|
|
int l;
|
|
|
|
npt= cpt= mode;
|
|
for(; npt!=NULL; cpt= npt+1) {
|
|
npt= strchr(cpt,':');
|
|
if(npt==NULL)
|
|
l= strlen(cpt);
|
|
else
|
|
l= npt-cpt;
|
|
if(l == 0)
|
|
continue;
|
|
if(l == 3 && strncmp(cpt, "off", l) == 0)
|
|
xorriso->do_md5&= ~31;
|
|
else if(l == 2 && strncmp(cpt, "on", l) == 0)
|
|
xorriso->do_md5= (xorriso->do_md5 & ~31) | 7 | 16;
|
|
else if(l == 3 && strncmp(cpt, "all", l) == 0)
|
|
xorriso->do_md5|= 31;
|
|
else if(l == 18 && strncmp(cpt, "stability_check_on", l) == 0)
|
|
xorriso->do_md5|= 8;
|
|
else if(l == 19 && strncmp(cpt, "stability_check_off", l) == 0)
|
|
xorriso->do_md5&= ~8;
|
|
else {
|
|
sprintf(xorriso->info_text, "-md5: unknown mode ");
|
|
Text_shellsafe(cpt, xorriso->info_text, 1);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Option -mkdir alias -mkdiri */
|
|
int Xorriso_option_mkdiri(struct XorrisO *xorriso, int argc, char **argv,
|
|
int *idx, int flag)
|
|
{
|
|
int i, end_idx, ret, was_failure= 0, fret;
|
|
|
|
end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 0);
|
|
|
|
for(i= *idx; i<end_idx; i++) {
|
|
ret= Xorriso_mkdir(xorriso, argv[i], 0);
|
|
if(ret>0 && !xorriso->request_to_abort)
|
|
continue; /* regular bottom of loop */
|
|
was_failure= 1;
|
|
fret= Xorriso_eval_problem_status(xorriso, ret, 1|2);
|
|
if(fret>=0)
|
|
continue;
|
|
goto ex;
|
|
}
|
|
ret= 1;
|
|
ex:;
|
|
(*idx)= end_idx;
|
|
if(ret<=0)
|
|
return(ret);
|
|
return(!was_failure);
|
|
}
|
|
|
|
|
|
/* Options -mount , -mount_cmd , -session_string */
|
|
/* @param bit0= -mount_cmd: print mount command to result channel rather
|
|
than performing it
|
|
bit1= perform -session_string rather than -mount_cmd
|
|
*/
|
|
int Xorriso_option_mount(struct XorrisO *xorriso, char *dev, char *adr_mode,
|
|
char *adr, char *cmd, int flag)
|
|
{
|
|
int ret, entity_code= 0, m_flag;
|
|
char entity_id[81], *mnt;
|
|
|
|
if(flag & 1)
|
|
mnt= "-mount_cmd";
|
|
else if(flag & 2)
|
|
mnt= "-session_string";
|
|
else {
|
|
mnt= "-mount";
|
|
if(xorriso->allow_restore <= 0) {
|
|
sprintf(xorriso->info_text,
|
|
"-mount: image-to-disk features are not enabled by option -osirrox");
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
if(xorriso->volset_change_pending) {
|
|
sprintf(xorriso->info_text,
|
|
"%s: Image changes pending. -commit or -rollback first", mnt);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
}
|
|
ret= Xorriso_decode_load_adr(xorriso, mnt, adr_mode, adr,
|
|
&entity_code, entity_id, 0);
|
|
if(ret <= 0)
|
|
return(ret);
|
|
if(flag & 2)
|
|
m_flag= 1 | 4;
|
|
else
|
|
m_flag= (flag & 1) | 2;
|
|
ret= Xorriso_mount(xorriso, dev, entity_code, entity_id, cmd, m_flag);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/* Option -mount_opts option[:...] */
|
|
int Xorriso_option_mount_opts(struct XorrisO *xorriso, char *mode, int flag)
|
|
{
|
|
int was, l;
|
|
char *cpt, *npt;
|
|
|
|
was= xorriso->mount_opts_flag;
|
|
npt= cpt= mode;
|
|
for(cpt= mode; npt!=NULL; cpt= npt+1) {
|
|
npt= strchr(cpt,':');
|
|
if(npt==NULL)
|
|
l= strlen(cpt);
|
|
else
|
|
l= npt-cpt;
|
|
if(l==0)
|
|
goto unknown_mode;
|
|
if(strncmp(cpt, "shared", l)==0) {
|
|
xorriso->mount_opts_flag|= 1;
|
|
} else if(strncmp(cpt, "exclusive", l)==0) {
|
|
xorriso->mount_opts_flag&= ~1;
|
|
} else {
|
|
unknown_mode:;
|
|
if(l<SfileadrL)
|
|
sprintf(xorriso->info_text, "-mount_opts: unknown option '%s'", cpt);
|
|
else
|
|
sprintf(xorriso->info_text, "-mount_opts: oversized parameter (%d)",l);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
xorriso->mount_opts_flag= was;
|
|
return(0);
|
|
}
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Option -mv alias -mvi */
|
|
int Xorriso_option_mvi(struct XorrisO *xorriso, int argc, char **argv,
|
|
int *idx, int flag)
|
|
{
|
|
int i, end_idx_dummy, ret, is_dir= 0, was_failure= 0, fret;
|
|
char sfe[5*SfileadrL], sfe2[5*SfileadrL];
|
|
char eff_origin[SfileadrL], eff_dest[SfileadrL], dest_dir[SfileadrL];
|
|
char leafname[SfileadrL];
|
|
int optc= 0;
|
|
char **optv= NULL;
|
|
|
|
ret= Xorriso_cpmv_args(xorriso, "-mvi", argc, argv, idx,
|
|
&optc, &optv, eff_dest, 0);
|
|
if(ret<=0)
|
|
goto ex;
|
|
if(ret==2) {
|
|
is_dir= 1;
|
|
strcpy(dest_dir, eff_dest);
|
|
}
|
|
/* Perform movements */
|
|
for(i= 0; i<optc; i++) {
|
|
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi,optv[i],eff_origin,0);
|
|
if(ret<=0 || xorriso->request_to_abort)
|
|
goto problem_handler;
|
|
if(is_dir) {
|
|
ret= Sfile_leafname(eff_origin, leafname, 0);
|
|
if(ret<=0)
|
|
goto problem_handler;
|
|
strcpy(eff_dest, dest_dir);
|
|
ret= Sfile_add_to_path(eff_dest, leafname, 0);
|
|
if(ret<=0) {
|
|
sprintf(xorriso->info_text, "Effective path gets much too long (%d)",
|
|
(int) (strlen(eff_dest)+strlen(leafname)+1));
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
goto problem_handler;
|
|
}
|
|
}
|
|
ret= Xorriso_rename(xorriso, NULL, eff_origin, eff_dest, 0);
|
|
if(ret<=0 || xorriso->request_to_abort)
|
|
goto problem_handler;
|
|
sprintf(xorriso->info_text, "Renamed in ISO image: %s to %s\n",
|
|
Text_shellsafe(eff_origin,sfe,0),Text_shellsafe(eff_dest,sfe2,0));
|
|
Xorriso_info(xorriso, 0);
|
|
|
|
continue; /* regular bottom of loop */
|
|
problem_handler:;
|
|
was_failure= 1;
|
|
fret= Xorriso_eval_problem_status(xorriso, ret, 1|2);
|
|
if(fret>=0)
|
|
continue;
|
|
goto ex;
|
|
}
|
|
ret= !was_failure;
|
|
ex:;
|
|
Xorriso_opt_args(xorriso, "-mvi",
|
|
argc, argv, *idx, &end_idx_dummy, &optc, &optv, 256);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/* Option -no_rc */
|
|
int Xorriso_option_no_rc(struct XorrisO *xorriso, int flag)
|
|
{
|
|
xorriso->no_rc= 1;
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Option -not_leaf , (-hide_disk_leaf resp. -as mkisofs -hide) */
|
|
/* @param flag bit0= add to iso_rr_hidings rather than disk_exclusions
|
|
bit1= add to joliet_hidings rather than disk_exclusions
|
|
*/
|
|
int Xorriso_option_not_leaf(struct XorrisO *xorriso, char *pattern, int flag)
|
|
{
|
|
regex_t re;
|
|
char regexpr[2*SfileadrL+2], sfe[5*SfileadrL];
|
|
int ret= 0;
|
|
|
|
if(pattern[0]==0)
|
|
{ret= 0; goto cannot_add;}
|
|
Xorriso__bourne_to_reg(pattern, regexpr, 0);
|
|
if(regcomp(&re, regexpr, 0)!=0)
|
|
{ret= 0; goto cannot_add;}
|
|
if(flag & 3) {
|
|
if(flag & 1) {
|
|
ret= Exclusions_add_not_leafs(xorriso->iso_rr_hidings, pattern, &re, 0);
|
|
if(ret<=0)
|
|
goto cannot_add;
|
|
}
|
|
if(flag & 2) {
|
|
ret= Exclusions_add_not_leafs(xorriso->joliet_hidings, pattern, &re, 0);
|
|
if(ret<=0)
|
|
goto cannot_add;
|
|
}
|
|
} else {
|
|
ret= Exclusions_add_not_leafs(xorriso->disk_exclusions, pattern, &re, 0);
|
|
}
|
|
if(ret<=0) {
|
|
cannot_add:;
|
|
sprintf(xorriso->info_text,"Cannot add pattern: %s %s",
|
|
(flag & 3) ? "-hide_disk_leaf" : "-not_leaf",
|
|
Text_shellsafe(pattern, sfe, 0));
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(ret);
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Option -not_list , -quoted_not_list */
|
|
/* @param flag bit0= -quoted_not_list */
|
|
int Xorriso_option_not_list(struct XorrisO *xorriso, char *adr, int flag)
|
|
{
|
|
int ret, linecount= 0, insertcount= 0, null= 0, argc= 0, i;
|
|
FILE *fp= NULL;
|
|
char sfe[5*SfileadrL], **argv= NULL;
|
|
|
|
Xorriso_pacifier_reset(xorriso, 0);
|
|
if(adr[0]==0) {
|
|
sprintf(xorriso->info_text, "Empty file name given with %s",
|
|
(flag & 1) ? "-quoted_not_list" : "-not_list");
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
ret= Xorriso_afile_fopen(xorriso, adr, "rb", &fp, 0);
|
|
if(ret <= 0)
|
|
return(0);
|
|
while(1) {
|
|
ret= Xorriso_read_lines(xorriso, fp, &linecount, &argc, &argv,
|
|
4 | (flag & 1) );
|
|
if(ret <= 0)
|
|
goto ex;
|
|
if(ret == 2)
|
|
break;
|
|
for(i= 0; i < argc; i++) {
|
|
if(argv[i][0] == 0)
|
|
continue;
|
|
if(strchr(argv[i], '/')!=NULL) {
|
|
null= 0;
|
|
ret= Xorriso_option_not_paths(xorriso, 1, argv + i, &null, 0);
|
|
} else
|
|
ret= Xorriso_option_not_leaf(xorriso, argv[i], 0);
|
|
if(ret<=0)
|
|
goto ex;
|
|
insertcount++;
|
|
}
|
|
}
|
|
ret= 1;
|
|
ex:;
|
|
if(fp != NULL && fp != stdin)
|
|
fclose(fp);
|
|
Xorriso_read_lines(xorriso, fp, &linecount, &argc, &argv, 2);
|
|
if(ret<=0) {
|
|
sprintf(xorriso->info_text, "Aborted reading of file %s in line number %d",
|
|
Text_shellsafe(adr, sfe, 0), linecount);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
}
|
|
sprintf(xorriso->info_text, "Added %d exclusion list items from file %s\n",
|
|
insertcount, Text_shellsafe(adr, sfe, 0));
|
|
Xorriso_info(xorriso,0);
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/* Option -not_mgt */
|
|
int Xorriso_option_not_mgt(struct XorrisO *xorriso, char *setting, int flag)
|
|
{
|
|
int ret;
|
|
char what_data[SfileadrL], *what, *what_next;
|
|
|
|
if(Sfile_str(what_data, setting, 0)<=0) {
|
|
sprintf(xorriso->info_text,
|
|
"-not_mgt: setting string is much too long (%d)",
|
|
(int) strlen(setting));
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
for(what= what_data; what!=NULL; what= what_next) {
|
|
what_next= strchr(what, ':');
|
|
if(what_next!=NULL) {
|
|
*what_next= 0;
|
|
what_next++;
|
|
}
|
|
|
|
if(strcmp(what, "reset")==0 || strcmp(what, "erase")==0) {
|
|
if(strcmp(what, "reset")==0)
|
|
xorriso->disk_excl_mode= 1;
|
|
Exclusions_destroy(&(xorriso->disk_exclusions), 0);
|
|
ret= Exclusions_new(&(xorriso->disk_exclusions), 0);
|
|
if(ret<=0) {
|
|
Xorriso_no_malloc_memory(xorriso, NULL, 0);
|
|
return(ret);
|
|
}
|
|
} else if(strcmp(what, "on")==0) {
|
|
xorriso->disk_excl_mode|= 1;
|
|
} else if(strcmp(what, "off")==0) {
|
|
xorriso->disk_excl_mode&= ~1;
|
|
} else if(strcmp(what, "param_on")==0) {
|
|
xorriso->disk_excl_mode|= 2;
|
|
} else if(strcmp(what, "param_off")==0) {
|
|
xorriso->disk_excl_mode&= ~2;
|
|
} else if(strcmp(what, "subtree_on")==0) {
|
|
xorriso->disk_excl_mode|= 4;
|
|
} else if(strcmp(what, "subtree_off")==0) {
|
|
xorriso->disk_excl_mode&= ~4;
|
|
} else if(strcmp(what, "ignore_on")==0) {
|
|
xorriso->disk_excl_mode|= 8;
|
|
} else if(strcmp(what, "ignore_off")==0) {
|
|
xorriso->disk_excl_mode&= ~8;
|
|
} else {
|
|
sprintf(xorriso->info_text, "-not_mgt: unknown setting '%s'", what);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Option -not_paths , (-hide_disk_paths resp. -as mkisofs -hide) */
|
|
/* @param flag bit0= add to iso_rr_hidings rather than disk_exclusions
|
|
bit1= add to joliet_hidings rather than disk_exclusions
|
|
bit2= enable disk pattern expansion regardless of -disk_pattern
|
|
|
|
*/
|
|
int Xorriso_option_not_paths(struct XorrisO *xorriso, int argc, char **argv,
|
|
int *idx, int flag)
|
|
{
|
|
int ret, end_idx, num_descr, dummy, optc= 0, i;
|
|
char **descr= NULL, **optv= NULL, sfe[5*SfileadrL], eff_path[SfileadrL];
|
|
|
|
|
|
end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx,
|
|
(xorriso->do_disk_pattern == 1 || (flag & 4)) | 2);
|
|
if(end_idx<=0)
|
|
return(end_idx);
|
|
num_descr= end_idx - *idx;
|
|
if(num_descr<=0)
|
|
{ret= 1; goto ex;}
|
|
|
|
/* produce absolute patterns */
|
|
descr= TSOB_FELD(char *, num_descr);
|
|
if(descr==NULL) {
|
|
no_memory:;
|
|
Xorriso_no_pattern_memory(xorriso, sizeof(char *) * (off_t) num_descr, 0);
|
|
ret= -1; goto ex;
|
|
}
|
|
for(i= 0; i<num_descr; i++)
|
|
descr[i]= NULL;
|
|
for(i= 0; i<num_descr; i++) {
|
|
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, argv[i+*idx],
|
|
eff_path, 2|4);
|
|
if(ret<=0)
|
|
goto ex;
|
|
descr[i]= strdup(eff_path);
|
|
if(descr[i]==NULL)
|
|
goto no_memory;
|
|
}
|
|
|
|
ret= Xorriso_opt_args(xorriso, (flag & 3) ? "-hide_disk_paths" : "-not_paths",
|
|
num_descr, descr, 0, &dummy, &optc, &optv,
|
|
2 | ((flag & 4) << 7));
|
|
if(ret<=0)
|
|
goto ex;
|
|
if(flag & 3) {
|
|
if(flag & 1) {
|
|
ret= Exclusions_add_not_paths(xorriso->iso_rr_hidings,
|
|
num_descr, descr, optc, optv, 0);
|
|
if(ret<=0) {
|
|
no_hide:;
|
|
sprintf(xorriso->info_text,
|
|
"Cannot add path list: -hide_disk_paths %s %s%s %s",
|
|
Xorriso__hide_mode_text(flag & 3, 0),
|
|
Text_shellsafe(argv[*idx], sfe, 0), (num_descr>1 ? " ..." : ""),
|
|
xorriso->list_delimiter);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
goto ex;
|
|
}
|
|
}
|
|
if(flag & 2) {
|
|
ret= Exclusions_add_not_paths(xorriso->joliet_hidings,
|
|
num_descr, descr, optc, optv, 0);
|
|
if(ret<=0)
|
|
goto no_hide;
|
|
}
|
|
} else {
|
|
ret= Exclusions_add_not_paths(xorriso->disk_exclusions,
|
|
num_descr, descr, optc, optv, 0);
|
|
if(ret<=0) {
|
|
sprintf(xorriso->info_text,"Cannot add path list: -not_paths %s%s %s",
|
|
Text_shellsafe(argv[*idx], sfe, 0), (num_descr>1 ? " ..." : ""),
|
|
xorriso->list_delimiter);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
}
|
|
}
|
|
ex:;
|
|
(*idx)= end_idx;
|
|
Xorriso_opt_args(xorriso, "-not_paths",
|
|
num_descr, descr, 0, &dummy, &optc, &optv, 256);
|
|
if(descr!=NULL) {
|
|
for(i= 0; i<num_descr; i++)
|
|
if(descr[i]!=NULL)
|
|
free(descr[i]);
|
|
free((char *) descr);
|
|
descr= NULL;
|
|
}
|
|
return(ret);
|
|
}
|
|
|
|
|
|
/* Option -options_from_file */
|
|
int Xorriso_option_options_from_file(struct XorrisO *xorriso, char *adr,
|
|
int flag)
|
|
/*
|
|
bit0= called from Xorriso_prescan_args,
|
|
therefore execute via that same function
|
|
*/
|
|
/*
|
|
return:
|
|
<=0 error , 1 = success , 3 = end program run
|
|
*/
|
|
{
|
|
int ret,linecount= 0, argc= 0, was_failure= 0, fret;
|
|
FILE *fp= NULL;
|
|
char shellsafe[5*SfileadrL];
|
|
char **argv= NULL;
|
|
int linec= 0;
|
|
char *line= NULL, **linev= NULL;
|
|
|
|
if(adr[0]==0) {
|
|
sprintf(xorriso->info_text,"Empty file name given with -options_from_file");
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
|
|
return(0);
|
|
}
|
|
Text_shellsafe(adr,shellsafe,0);
|
|
if(xorriso->is_dialog) {
|
|
sprintf(xorriso->info_text,"+ performing command lines from file %s :\n",
|
|
shellsafe);
|
|
Xorriso_info(xorriso,1);
|
|
}
|
|
ret= Xorriso_afile_fopen(xorriso, adr, "rb", &fp, 0);
|
|
if(ret <= 0)
|
|
return(0);
|
|
while(1) {
|
|
ret= Xorriso_read_lines(xorriso, fp, &linecount, &linec, &linev, 1 | 8);
|
|
if(ret <= 0)
|
|
goto ex; /* no problem_handler because there is no sense in going on */
|
|
if(ret == 2)
|
|
break;
|
|
line= linev[0];
|
|
if(line[0]==0 || line[0]=='#')
|
|
continue;
|
|
|
|
if(flag&1) {
|
|
ret= Sfile_make_argv(xorriso->progname, line, &argc, &argv,
|
|
4 | 8 | ((xorriso->bsl_interpretation & 3) << 5));
|
|
if(ret<=0)
|
|
goto problem_handler;
|
|
ret= Xorriso_prescan_args(xorriso,argc,argv,1);
|
|
if(ret==0)
|
|
{ret= 3; goto ex;}
|
|
if(ret<0)
|
|
goto problem_handler;
|
|
} else {
|
|
if(xorriso->is_dialog) {
|
|
sprintf(xorriso->info_text,"+ %d: %s\n",linecount,line);
|
|
Xorriso_info(xorriso,1);
|
|
}
|
|
ret= Xorriso_execute_option(xorriso,line,1|(1<<16));
|
|
if(ret==3)
|
|
goto ex;
|
|
if(ret<=0)
|
|
goto problem_handler;
|
|
}
|
|
|
|
continue; /* regular bottom of loop */
|
|
problem_handler:;
|
|
was_failure= 1;
|
|
fret= Xorriso_eval_problem_status(xorriso, ret, 1);
|
|
if(fret>=0)
|
|
continue;
|
|
goto ex;
|
|
}
|
|
ret= 1;
|
|
ex:;
|
|
Sfile_make_argv("", "", &argc, &argv, 2); /* release memory */
|
|
Xorriso_read_lines(xorriso, fp, &linecount, &linec, &linev, 2);
|
|
Xorriso_reset_counters(xorriso,0);
|
|
if(fp != NULL && fp != stdin)
|
|
fclose(fp);
|
|
if(ret<=0) {
|
|
sprintf(xorriso->info_text,
|
|
"error triggered by line %d of file:\n %s\n",
|
|
linecount,shellsafe);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 1);
|
|
}
|
|
if(ret!=1)
|
|
return(ret);
|
|
return(!was_failure);
|
|
}
|
|
|
|
|
|
/* Option -osirrox "on"|"off" */
|
|
int Xorriso_option_osirrox(struct XorrisO *xorriso, char *mode, int flag)
|
|
{
|
|
int l, allow_restore;
|
|
char *npt, *cpt;
|
|
|
|
allow_restore= xorriso->allow_restore;
|
|
|
|
npt= cpt= mode;
|
|
for(cpt= mode; npt!=NULL; cpt= npt+1) {
|
|
npt= strchr(cpt,':');
|
|
if(npt==NULL)
|
|
l= strlen(cpt);
|
|
else
|
|
l= npt-cpt;
|
|
if(l==0 && mode[0]!=0)
|
|
goto unknown_mode;
|
|
if(strncmp(cpt, "off", l)==0)
|
|
allow_restore= 0;
|
|
else if(strncmp(cpt, "banned", l)==0)
|
|
allow_restore= -1;
|
|
else if(strncmp(cpt, "device_files", l)==0)
|
|
allow_restore= 2;
|
|
else if(strncmp(cpt, "on", l)==0 || mode[0]==0)
|
|
allow_restore= 1;
|
|
else if(strncmp(cpt, "concat_split_on", l)==0)
|
|
xorriso->do_concat_split= 1;
|
|
else if(strncmp(cpt, "concat_split_off", l)==0)
|
|
xorriso->do_concat_split= 0;
|
|
else if(strncmp(cpt, "auto_chmod_on", l)==0)
|
|
xorriso->do_auto_chmod= 1;
|
|
else if(strncmp(cpt, "auto_chmod_off", l)==0)
|
|
xorriso->do_auto_chmod= 0;
|
|
else if(strncmp(cpt, "sort_lba_on", l)==0)
|
|
xorriso->do_restore_sort_lba= 1;
|
|
else if(strncmp(cpt, "sort_lba_off", l)==0)
|
|
xorriso->do_restore_sort_lba= 0;
|
|
else if(strncmp(cpt, "o_excl_off", l)==0)
|
|
xorriso->drives_exclusive= 0;
|
|
else if(strncmp(cpt, "o_excl_on", l)==0)
|
|
xorriso->drives_exclusive= 1;
|
|
else {
|
|
unknown_mode:;
|
|
sprintf(xorriso->info_text, "-osirrox: unknown mode '%s'", cpt);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
}
|
|
if(allow_restore > 0 && xorriso->allow_restore == -1) {
|
|
sprintf(xorriso->info_text,
|
|
"-osirrox: was already permanently disabled by setting 'banned'");
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
if(xorriso->allow_restore != -1)
|
|
xorriso->allow_restore= allow_restore;
|
|
sprintf(xorriso->info_text,
|
|
"Copying of file objects from ISO image to disk filesystem is: %s\n",
|
|
xorriso->allow_restore > 0 ? "Enabled" : "Disabled");
|
|
Xorriso_info(xorriso, 0);
|
|
return(1);
|
|
}
|
|
|
|
|
|
/* Option -overwrite "on"|"nondir"|"off" */
|
|
int Xorriso_option_overwrite(struct XorrisO *xorriso, char *mode, int flag)
|
|
{
|
|
if(strcmp(mode, "off")==0)
|
|
xorriso->do_overwrite= 0;
|
|
else if(strcmp(mode, "on")==0)
|
|
xorriso->do_overwrite= 1;
|
|
else if(strcmp(mode, "nondir")==0)
|
|
xorriso->do_overwrite= 2;
|
|
else {
|
|
sprintf(xorriso->info_text, "-overwrite: unknown mode '%s'", mode);
|
|
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
|
|
return(0);
|
|
}
|
|
return(1);
|
|
}
|
|
|
|
|