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libisoburn/xorriso/opts_i_o.c

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/* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
Copyright 2007-2015 Thomas Schmitt, <scdbackup@gmx.net>
Provided under GPL version 2 or later.
This file contains the implementation of options as mentioned in man page
or info file derived from xorriso.texi.
*/
#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif
#include <ctype.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <time.h>
#include <errno.h>
#include "xorriso.h"
#include "xorriso_private.h"
#include "xorrisoburn.h"
/* Option -iso_rr_pattern "on"|"ls"|"off" */
int Xorriso_option_iso_rr_pattern(struct XorrisO *xorriso, char *mode,int flag)
{
if(strcmp(mode, "off")==0)
xorriso->do_iso_rr_pattern= 0;
else if(strcmp(mode, "on")==0)
xorriso->do_iso_rr_pattern= 1;
else if(strcmp(mode, "ls")==0)
xorriso->do_iso_rr_pattern= 2;
else {
sprintf(xorriso->info_text, "-iso_rr_pattern: unknown mode '%s'", mode);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
return(1);
}
/* Option -jigdo aspect argument */
int Xorriso_option_jigdo(struct XorrisO *xorriso, char *aspect, char *arg,
int flag)
{
int ret;
ret= Xorriso_jigdo_interpreter(xorriso, aspect, arg, 0);
return(ret);
}
/* Option -joliet "on"|"off" */
int Xorriso_option_joliet(struct XorrisO *xorriso, char *mode, int flag)
{
if(strcmp(mode, "off")==0)
xorriso->do_joliet= 0;
else if(strcmp(mode, "on")==0)
xorriso->do_joliet= 1;
else {
sprintf(xorriso->info_text, "-joliet: unknown mode '%s'", mode);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
return(1);
}
/* Command -launch_frontend */
int Xorriso_option_launch_frontend(struct XorrisO *xorriso,
int argc, char **argv, int *idx, int flag)
{
int ret, end_idx;
end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1);
if(xorriso->launch_frontend_banned) {
sprintf(xorriso->info_text,
"-launch_frontend was already executed in this xorriso run");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
ret= 0; goto ex;
}
xorriso->launch_frontend_banned= 1;
if(end_idx <= *idx)
{ret= 1; goto ex;}
if(argv[*idx][0] == 0)
{ret= 1; goto ex;}
xorriso->dialog= 2;
ret= Xorriso_launch_frontend(xorriso, end_idx - *idx, argv + *idx,
"", "", 0);
ex:;
(*idx)= end_idx;
return(ret);
}
/* Option -list_arg_sorting */
int Xorriso_option_list_arg_sorting(struct XorrisO *xorriso, int flag)
{
int ret;
ret= Xorriso_cmd_sorting_rank(xorriso, 0, NULL, 0, 1);
return(ret);
}
/* Option -list_delimiter */
int Xorriso_option_list_delimiter(struct XorrisO *xorriso, char *text,
int flag)
{
int ret, argc;
char **argv= NULL;
if(text[0] == 0) {
sprintf(xorriso->info_text,
"-list_delimiter: New delimiter text is empty");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
if(strlen(text) > 80) {
sprintf(xorriso->info_text,
"-list_delimiter: New delimiter text is too long");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
ret= Sfile_make_argv(xorriso->progname, text, &argc, &argv, 4);
if(ret > 0) {
if(argc > 2) {
sprintf(xorriso->info_text,
"-list_delimiter: New delimiter text contains more than one word");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
}
Sfile_make_argv(xorriso->progname, text, &argc, &argv, 2);
if(argc > 2)
return(0);
}
if(strchr(text, '"') != NULL || strchr(text, '\'') != NULL) {
sprintf(xorriso->info_text,
"-list_delimiter: New delimiter text contains quotation marks");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
strcpy(xorriso->list_delimiter, text);
return(1);
}
/* Option -list_extras */
int Xorriso_option_list_extras(struct XorrisO *xorriso, char *mode, int flag)
{
int ret;
ret= Xorriso_list_extras(xorriso, mode, 0);
return(ret);
}
/* Option -list_formats */
int Xorriso_option_list_formats(struct XorrisO *xorriso, int flag)
{
int ret;
ret= Xorriso_list_formats(xorriso, 0);
return(ret);
}
/* Option -list_speeds */
int Xorriso_option_list_speeds(struct XorrisO *xorriso, int flag)
{
int ret;
ret= Xorriso_list_speeds(xorriso, 0);
return(ret);
}
/* Option -list_profiles */
int Xorriso_option_list_profiles(struct XorrisO *xorriso, char *which,
int flag)
{
int ret;
int mode= 0;
if(strncmp(which,"in",2)==0)
mode|= 1;
else if(strncmp(which,"out",3)==0)
mode|= 2;
else
mode|= 3;
if(mode & 1) {
ret= Xorriso_toc(xorriso, 1 | 16 | 32);
if(ret > 0)
Xorriso_list_profiles(xorriso, 0);
}
if((mode & 2) && xorriso->in_drive_handle != xorriso->out_drive_handle) {
ret= Xorriso_toc(xorriso, 1 | 2 | 16 | 32);
if(ret > 0)
Xorriso_list_profiles(xorriso, 2);
}
return(1);
}
/* Command -lns alias -lnsi */
int Xorriso_option_lnsi(struct XorrisO *xorriso, char *target, char *path,
int flag)
{
int ret;
char *eff_path= NULL, *buffer= NULL, *namept;
Xorriso_alloc_meM(eff_path, char, SfileadrL);
Xorriso_alloc_meM(buffer, char, SfileadrL);
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, path, eff_path, 1);
if(ret < 0)
{ret= 0; goto ex;}
if(ret > 0) {
sprintf(xorriso->info_text, "-lns: Address already existing: ");
Text_shellsafe(eff_path, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
{ret= 0; goto ex;}
}
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, path, eff_path, 2);
if(ret < 0)
{ret= 0; goto ex;}
ret= Xorriso_truncate_path_comps(xorriso, target, buffer, &namept, 0);
if(ret < 0)
{ret= 0; goto ex;}
ret= Xorriso_graft_in(xorriso, NULL, namept, eff_path, (off_t) 0, (off_t) 0,
1024);
if(ret <= 0)
{ret= 0; goto ex;}
ret= 1;
ex:;
Xorriso_free_meM(buffer);
Xorriso_free_meM(eff_path);
return(ret);
}
/* Option -load session|track|sbsector value */
/* @param flag bit0= with adr_mode sbsector: adr_value is possibly 16 too high
@return <=0 error , 1 success, 2 revoked by -reassure
*/
int Xorriso_option_load(struct XorrisO *xorriso, char *adr_mode,
char *adr_value, int flag)
{
int ret;
if(Xorriso_change_is_pending(xorriso, 0)) {
sprintf(xorriso->info_text,
"-load: Image changes pending. -commit or -rollback first");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
ret= Xorriso_reassure(xorriso, "-load", "loads an alternative image", 0);
if(ret<=0)
return(2);
ret= Xorriso_decode_load_adr(xorriso, "-load", adr_mode, adr_value,
&(xorriso->image_start_mode),
xorriso->image_start_value, flag & 1);
if(ret <= 0)
return(ret);
xorriso->image_start_mode|= (1<<30); /* enable non-default msc1 processing */
if(strlen(xorriso->indev)>0) {
ret= Xorriso_option_rollback(xorriso, 1); /* Load image, no -reassure */
if(ret<=0)
return(ret);
}
return(1);
}
/* Option -logfile */
int Xorriso_option_logfile(struct XorrisO *xorriso, char *channel,
char *fileadr, int flag)
{
int hflag,channel_no= 0, ret;
if(channel[0]==0) {
logfile_wrong_form:;
sprintf(xorriso->info_text,"Wrong form. Correct would be: -logfile \".\"|\"R\"|\"I\"|\"M\" file_address");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
return(0);
}
hflag= 2;
if(channel[0]=='R')
channel_no= 1;
else if(channel[0]=='I')
channel_no= 2;
else if(channel[0]=='M')
channel_no= 3;
else if(channel[0]=='.')
hflag= 4;
else
goto logfile_wrong_form;
if(strcmp(fileadr,"-")==0 || fileadr[0]==0)
hflag|= (1<<15);
xorriso->logfile[channel_no][0]= 0;
ret= Xorriso_write_to_channel(xorriso, fileadr, channel_no, hflag);
if(ret<=0) {
sprintf(xorriso->info_text, "Cannot open logfile: %s", fileadr);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
} else if(!(hflag&(1<<15)))
if(Sfile_str(xorriso->logfile[channel_no], fileadr, 0)<=0)
return(-1);
return(ret>0);
}
/* Options -ls alias -lsi and -lsl alias -lsli
and -lsd alias -lsdi and -lsdl alias -lsdli
and -du alias -dui and -dus alias -dusi
@param flag bit0= long format (-lsl , -du, not -dus, not -ls)
bit1= do not expand patterns but use literally
bit2= -du rather than -ls
bit3= list directories as themselves (-lsd)
*/
int Xorriso_option_lsi(struct XorrisO *xorriso, int argc, char **argv,
int *idx, int flag)
{
int ret, end_idx, filec= 0, nump, i, star= 1;
char **filev= NULL, **patterns= NULL;
off_t mem= 0;
struct stat stbuf;
if(flag & 4) {
if(!(flag & 1))
star= 0;
} else {
if(flag & 8)
star= 0;
}
end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1);
if(xorriso->do_iso_rr_pattern==0)
flag|= 2;
nump= end_idx - *idx;
if((flag&2) && nump>0 ) {
;
} else if(nump <= 0) {
if(Xorriso_iso_lstat(xorriso, xorriso->wdi, &stbuf, 0)<0) {
sprintf(xorriso->info_text,
"Current -cd path does not yet exist in the ISO image");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
{ret= 0; goto ex;}
}
if(!S_ISDIR(stbuf.st_mode)) {
sprintf(xorriso->info_text,
"Current -cd meanwhile points to a non-directory in ISO image");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
{ret= 0; goto ex;}
}
patterns= calloc(1, sizeof(char *));
if(patterns == NULL) {
no_memory:;
sprintf(xorriso->info_text,
"Cannot allocate enough memory for pattern expansion");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0);
{ret= -1; goto ex;}
}
nump= 1;
if(star)
patterns[0]= "*";
else
patterns[0]= ".";
flag&= ~2;
} else {
patterns= calloc(nump, sizeof(char *));
if(patterns==NULL)
goto no_memory;
for(i= 0; i<nump; i++) {
if(argv[i + *idx][0]==0) {
if(star)
patterns[i]= "*";
else
patterns[i]= ".";
} else
patterns[i]= argv[i + *idx];
}
}
if((flag & 1) && !(xorriso->ino_behavior & 32)) {
ret= Xorriso_make_hln_array(xorriso, 0); /* for stbuf.st_nlink */
if(ret < 0)
return(ret);
}
if(flag&2) {
ret= Xorriso_ls_filev(xorriso, xorriso->wdi, nump, argv + (*idx), mem,
flag&(1|4|8));
} else if(nump==1 && strcmp(patterns[0],"*")==0 && !(flag&4)){
/* save temporary memory by calling simpler function */
ret= Xorriso_ls(xorriso, (flag&1)|4);
} else {
ret= Xorriso_expand_pattern(xorriso, nump, patterns, 0, &filec, &filev,
&mem, 0);
if(ret<=0)
{ret= 0; goto ex;}
ret= Xorriso_ls_filev(xorriso, xorriso->wdi, filec, filev, mem,
flag&(1|4|8));
}
if(ret<=0)
{ret= 0; goto ex;}
ret= 1;
ex:;
if(patterns!=NULL)
free((char *) patterns);
Sfile_destroy_argv(&filec, &filev, 0);
(*idx)= end_idx;
return(ret);
}
/* Options -lsx, -lslx, -lsdx , -lsdlx , -dux , -dusx
@param flag bit0= long format (-lslx , -dux)
bit1= do not expand patterns but use literally
bit2= du rather than ls
bit3= list directories as themselves (ls -d)
*/
int Xorriso_option_lsx(struct XorrisO *xorriso, int argc, char **argv,
int *idx, int flag)
{
int ret, end_idx, filec= 0, nump, i;
char **filev= NULL, **patterns= NULL;
off_t mem= 0;
end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1|2);
if(xorriso->do_disk_pattern==0)
flag|= 2;
nump= end_idx - *idx;
if((flag&2) && nump>0) {
;
} else if(nump <= 0) {
patterns= calloc(1, sizeof(char *));
if(patterns == NULL) {
no_memory:;
sprintf(xorriso->info_text,
"Cannot allocate enough memory for pattern expansion");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0);
{ret= -1; goto ex;}
}
nump= 1;
if(flag&8)
patterns[0]= ".";
else
patterns[0]= "*";
flag&= ~2;
} else {
patterns= calloc(nump, sizeof(char *));
if(patterns==NULL)
goto no_memory;
for(i= 0; i<nump; i++) {
if(argv[i + *idx][0]==0)
patterns[i]= "*";
else
patterns[i]= argv[i + *idx];
}
}
if(flag&2) {
ret= Xorriso_lsx_filev(xorriso, xorriso->wdx,
nump, argv + (*idx), mem, flag&(1|4|8));
#ifdef Not_yeT
} else if(nump==1 && strcmp(patterns[0],"*")==0 && !(flag&4)){
/* save temporary memory by calling simpler function */
ret= Xorriso_ls(xorriso, (flag&1)|4);
#endif
} else {
ret= Xorriso_expand_disk_pattern(xorriso, nump, patterns, 0, &filec, &filev,
&mem, 0);
if(ret<=0)
{ret= 0; goto ex;}
ret= Xorriso_lsx_filev(xorriso, xorriso->wdx, filec, filev, mem,
flag&(1|4|8));
}
if(ret<=0)
{ret= 0; goto ex;}
ret= 1;
ex:;
if(patterns!=NULL)
free((char *) patterns);
Sfile_destroy_argv(&filec, &filev, 0);
(*idx)= end_idx;
return(ret);
}
/* Option -map , -map_single */
/* @param flag bit0=do not report the added item
bit1=do not reset pacifier, no final pacifier message
bit5=eventually do not insert directory tree
*/
int Xorriso_option_map(struct XorrisO *xorriso, char *disk_path,
char *iso_path, int flag)
{
int ret;
char *eff_origin= NULL, *eff_dest= NULL, *ipth;
Xorriso_alloc_meM(eff_origin, char, SfileadrL);
Xorriso_alloc_meM(eff_dest, char, SfileadrL);
if(!(flag&2))
Xorriso_pacifier_reset(xorriso, 0);
ipth= iso_path;
if(ipth[0]==0)
ipth= disk_path;
if(disk_path[0]==0) {
sprintf(xorriso->info_text, "-map: Empty disk_path given");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 1);
{ret= 0; goto ex;}
}
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdx, disk_path, eff_origin,
2|4);
if(ret<=0)
goto ex;
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, ipth, eff_dest, 2);
if(ret<=0)
goto ex;
ret= Xorriso_graft_in(xorriso, NULL, eff_origin, eff_dest,
(off_t) 0, (off_t) 0, 2|(flag&32));
if(!(flag&2))
Xorriso_pacifier_callback(xorriso, "files added", xorriso->pacifier_count,
xorriso->pacifier_total, "", 1);
if(ret<=0)
goto ex;
if(!(flag&1)) {
sprintf(xorriso->info_text, "Added to ISO image: %s '%s'='%s'\n",
(ret>1 ? "directory" : "file"), (eff_dest[0] ? eff_dest : "/"),
eff_origin);
Xorriso_info(xorriso,0);
}
ret= 1;
ex:;
Xorriso_free_meM(eff_origin);
Xorriso_free_meM(eff_dest);
return(ret);
}
/* Options -map_l , -compare_l , -update_l , -extract_l */
/* @param flag bit4= do not establish and dispose xorriso->di_array
for update_l
bit8-11= mode 0= -map_l
1= -compare_l
2= -update_l
3= -extract_l
*/
int Xorriso_option_map_l(struct XorrisO *xorriso, int argc, char **argv,
int *idx, int flag)
{
int ret, end_idx, optc= 0, was_failure= 1, i, fret, mode, problem_count;
int ns_flag= 2|4, nt_flag= 2, opt_args_flag= 2;
char *source_prefix= NULL, *target_prefix= NULL, *cmd, **optv= NULL;
char *eff_source= NULL, *eff_target= NULL, *source_pt, *s_wd, *t_wd;
char **eff_src_array= NULL, **eff_tgt_array= NULL;
cmd= "-map_l";
s_wd= xorriso->wdx;
t_wd= xorriso->wdi;
Xorriso_pacifier_reset(xorriso, 0);
mode= (flag>>8) & 15;
if(mode==1)
cmd= "-compare_l";
else if(mode==2)
cmd= "-update_l";
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;
}
Xorriso_alloc_meM(source_prefix, char, SfileadrL);
Xorriso_alloc_meM(target_prefix, char, SfileadrL);
Xorriso_alloc_meM(eff_source, char, SfileadrL);
Xorriso_alloc_meM(eff_target, char, SfileadrL);
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;
}
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 ", cmd);
Text_shellsafe(eff_source, xorriso->info_text, 1);
strcat(xorriso->info_text, " does not begin with disk_prefix ");
Text_shellsafe(source_prefix, xorriso->info_text, 1);
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, 1 | 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,
&problem_count, 0);
if(ret <= 0 || problem_count > 0)
was_failure= 1;
}
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 | 8 | 32);
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);
Xorriso_free_meM(source_prefix);
Xorriso_free_meM(target_prefix);
Xorriso_free_meM(eff_source);
Xorriso_free_meM(eff_target);
(*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 if(l == 13 && strncmp(cpt, "load_check_on", l) == 0)
xorriso->do_md5&= ~32;
else if(l == 14 && strncmp(cpt, "load_check_off", l) == 0)
xorriso->do_md5|= 32;
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);
}
int Xorriso_option_modesty_on_drive(struct XorrisO *xorriso, char *mode,
int flag)
{
char *npt, *cpt, *ppt;
int l, num, set_min;
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->modesty_on_drive= 0;
} else if(l == 1 && strncmp(cpt, "0", l) == 0) {
xorriso->modesty_on_drive= 0;
} else if(l == 2 && strncmp(cpt, "on", l) == 0) {
xorriso->modesty_on_drive= 1;
} else if(l == 1 && strncmp(cpt, "1", l) == 0) {
xorriso->modesty_on_drive= 1;
} else if(l == 2 && strncmp(cpt, "-1", l) == 0) {
;
} else if(*cpt >= '1' && *cpt <= '9') {
ppt= cpt;
set_min= 2;
set_size_percent:;
sscanf(ppt, "%d", &num);
if(num == -1) {
;
} else if(num < 25) {
bad_percent:;
sprintf(xorriso->info_text, "-modesty_on_drive: percentage out of range [25 to 100]");
Text_shellsafe(cpt, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
} else if(num > 100) {
goto bad_percent;
}
if(set_min == 2) {
xorriso->modesty_on_drive= 1;
}
if(set_min)
xorriso->min_buffer_percent= num;
else
xorriso->max_buffer_percent= num;
} else if(l >= 12 && strncmp(cpt, "min_percent=", 12) == 0) {
ppt= cpt + 12;
set_min= 1;
goto set_size_percent;
} else if(l >= 12 && strncmp(cpt, "max_percent=", 12) == 0) {
ppt= cpt + 12;
set_min= 0;
goto set_size_percent;
} else if(l >= 8 && strncmp(cpt, "min_usec=", 8) == 0) {
ppt= cpt + 8;
set_min= 1;
set_sec:;
sscanf(ppt, "%d", &num);
if(num < 0)
num= 0;
if(set_min == 1)
xorriso->min_buffer_usec= num;
else if(set_min == 0)
xorriso->max_buffer_percent= num;
else
xorriso->buffer_timeout_sec= num;
} else if(l >= 8 && strncmp(cpt, "max_usec=", 8) == 0) {
ppt= cpt + 8;
set_min= 0;
goto set_sec;
} else if(l >= 11 && strncmp(cpt, "timeout_sec=", 11) == 0) {
ppt= cpt + 11;
set_min= -1;
goto set_sec;
} else {
sprintf(xorriso->info_text, "-modesty_on_drive: unknown mode ");
Text_shellsafe(cpt, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
}
return(1);
}
/* 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_change_is_pending(xorriso, 0)) {
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);
}
/* Command -move */
int Xorriso_option_move(struct XorrisO *xorriso, char *origin, char *dest,
int flag)
{
int ret;
char *eff_origin= NULL, *eff_dest= NULL;
Xorriso_alloc_meM(eff_origin, char, SfileadrL);
Xorriso_alloc_meM(eff_dest, char, SfileadrL);
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, origin, eff_origin, 0);
if(ret <= 0)
{ret= 0; goto ex;}
ret= Xorriso_normalize_img_path(xorriso, xorriso->wdi, dest, eff_dest, 2);
if(ret < 0)
{ret= 0; goto ex;}
ret= Xorriso_rename(xorriso, NULL, eff_origin, eff_dest, 0);
if(ret <= 0)
goto ex;
ret= 1;
ex:;
Xorriso_free_meM(eff_origin);
Xorriso_free_meM(eff_dest);
return(ret);
}
/* Command -msg_op */
int Xorriso_option_msg_op(struct XorrisO *xorriso, char *what, char *arg,
int flag)
{
int ret, available, argc, pargc, i, pflag, max_words, input_lines, msd_mem;
char **argv= NULL, **pargv= NULL, *msg= "";
char *prefix, *separators;
msd_mem= xorriso->msg_sieve_disabled;
ret= 1;
if(strcmp(what, "parse") == 0 || strcmp(what, "parse_silently") == 0 ||
strcmp(what, "parse_bulk") == 0 ||
strcmp(what, "parse_bulk_silently") == 0) {
ret= Xorriso_parse_line(xorriso, arg, "", "", 5, &argc, &argv, 0);
prefix= "";
if(argc > 0)
prefix= argv[0];
separators= "";
if(argc > 1)
separators= argv[1];
max_words= 0;
if(argc > 2)
sscanf(argv[2], "%d", &max_words);
pflag= 0;
if(argc > 3)
sscanf(argv[3], "%d", &pflag);
input_lines= 1;
if(argc > 4)
sscanf(argv[4], "%d", &input_lines);
if(strcmp(what, "parse") == 0 || strcmp(what, "parse_silently") == 0) {
ret= Xorriso_msg_op_parse(xorriso, "", prefix, separators,
max_words, pflag, input_lines,
(strcmp(what, "parse_silently") == 0));
} else {
ret= Xorriso_msg_op_parse_bulk(xorriso, prefix, separators,
max_words, pflag, input_lines,
(strcmp(what, "parse_bulk_silently") == 0));
}
if(ret <= 0)
goto ex;
xorriso->msg_sieve_disabled= msd_mem;
Xorriso__dispose_words(&argc, &argv);
} else if(strcmp(what, "start_sieve") == 0) {
Xorriso_sieve_dispose(xorriso, 0);
ret= Xorriso_sieve_big(xorriso, 0);
msg= "Message sieve enabled";
/* >>> } else if(strcmp(what, "add_filter_rule") == 0) { */;
} else if(strcmp(what, "clear_sieve") == 0) {
ret= Xorriso_sieve_clear_results(xorriso, 0);
msg= "Recorded message sieve results disposed";
} else if(strcmp(what, "end_sieve") == 0) {
ret= Xorriso_sieve_dispose(xorriso, 0);
msg= "Message sieve disabled";
} else if(strcmp(what, "read_sieve") == 0) {
ret= Xorriso_sieve_get_result(xorriso, arg, &pargc, &pargv, &available, 0);
xorriso->msg_sieve_disabled= 1;
sprintf(xorriso->result_line, "%d\n", ret);
Xorriso_result(xorriso, 1);
if(ret > 0) {
sprintf(xorriso->result_line, "%d\n", pargc);
Xorriso_result(xorriso, 1);
for(i= 0; i < pargc; i++) {
ret= Sfile_count_char(pargv[i], '\n') + 1;
sprintf(xorriso->result_line, "%d\n", ret);
Xorriso_result(xorriso, 1);
Sfile_str(xorriso->result_line, pargv[i], 0);
strcat(xorriso->result_line, "\n");
Xorriso_result(xorriso, 1);
}
} else {
strcpy(xorriso->result_line, "0\n");
Xorriso_result(xorriso, 1);
available= 0;
}
sprintf(xorriso->result_line, "%d\n", available);
Xorriso_result(xorriso, 1);
xorriso->msg_sieve_disabled= msd_mem;
Xorriso__dispose_words(&pargc, &pargv);
ret= 1;
} else if(strcmp(what, "show_sieve") == 0) {
ret= Xorriso_sieve_get_result(xorriso, "", &pargc, &pargv, &available, 8);
xorriso->msg_sieve_disabled= 1;
sprintf(xorriso->result_line, "%d\n", ret);
Xorriso_result(xorriso, 1);
if(ret > 0) {
sprintf(xorriso->result_line, "%d\n", pargc);
Xorriso_result(xorriso, 1);
for(i= 0; i < pargc; i++) {
sprintf(xorriso->result_line, "%s\n", pargv[i]);
Xorriso_result(xorriso, 1);
}
}
xorriso->msg_sieve_disabled= msd_mem;
Xorriso__dispose_words(&pargc, &pargv);
} else if(strcmp(what, "compare_sev") == 0) {
ret= Xorriso_parse_line(xorriso, arg, "", ",", 2, &argc, &argv, 0);
if(argc < 2) {
sprintf(xorriso->info_text,
"-msg_op cmp_sev: malformed severity pair '%s'", arg);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
} else {
ret= Xorriso__severity_cmp(argv[0], argv[1]);
sprintf(xorriso->result_line, "%d\n", ret);
Xorriso_result(xorriso, 1);
}
Xorriso__dispose_words(&argc, &argv);
} else if(strcmp(what, "list_sev") == 0) {
sprintf(xorriso->result_line, "%s\n", Xorriso__severity_list(0));
Xorriso_result(xorriso, 1);
} else {
sprintf(xorriso->info_text, "-msg_op: unknown operation '%s'", what);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
ret= 0;
}
if(ret > 0 && msg[0])
Xorriso_msgs_submit(xorriso, 0, msg, 0, "NOTE", 0);
ex:;
xorriso->msg_sieve_disabled= msd_mem;
return(ret);
}
/* 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 *eff_origin= NULL, *eff_dest= NULL, *dest_dir= NULL;
char *leafname= NULL;
int optc= 0;
char **optv= NULL;
Xorriso_alloc_meM(eff_origin, char, SfileadrL);
Xorriso_alloc_meM(eff_dest, char, SfileadrL);
Xorriso_alloc_meM(dest_dir, char, SfileadrL);
Xorriso_alloc_meM(leafname, char, SfileadrL);
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: ");
Text_shellsafe(eff_origin, xorriso->info_text, 1);
strcat(xorriso->info_text, " to ");
Text_shellsafe(eff_dest, xorriso->info_text, 1 | 2);
strcat(xorriso->info_text, "\n");
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_free_meM(eff_origin);
Xorriso_free_meM(eff_dest);
Xorriso_free_meM(dest_dir);
Xorriso_free_meM(leafname);
Xorriso_opt_args(xorriso, "-mvi",
argc, argv, *idx, &end_idx_dummy, &optc, &optv, 256);
return(ret);
}
/* Option -named_pipe_loop */
int Xorriso_option_named_pipe_loop(struct XorrisO *xorriso, char *mode,
char *stdin_pipe, char *stdout_pipe,
char *stderr_pipe, int flag)
{
char *pipe_paths[3], *cpt, *npt;
int ret, hflag= 0, l;
npt= 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) {
;
} else if(strncmp(cpt, "-", l) == 0) {
;
} else if(strncmp(cpt, "cleanup", l) == 0) {
hflag|= 1;
} else if(strncmp(cpt, "keep", l) == 0) {
hflag&= ~1;
} else if(strncmp(cpt, "buffered", l) == 0) {
hflag|= 2;
} else if(strncmp(cpt, "direct", l) == 0) {
hflag&= ~2;
} else {
sprintf(xorriso->info_text, "-named_pipe_loop: unknown mode in '%s'",
mode);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
}
pipe_paths[0]= stdin_pipe;
pipe_paths[1]= stdout_pipe;
pipe_paths[2]= stderr_pipe;
ret= Xorriso_named_pipe_loop(xorriso, pipe_paths, hflag);
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 , -as mkisofs -hide) */
/* @param flag bit0-bit5= hide rather than adding to disk_exclusions
bit0= add to iso_rr_hidings
bit1= add to joliet_hidings
bit2= add to hfsplus_hidings
*/
int Xorriso_option_not_leaf(struct XorrisO *xorriso, char *pattern, int flag)
{
regex_t re;
char *regexpr= NULL;
int ret= 0;
Xorriso_alloc_meM(regexpr, char, 2 * SfileadrL + 2);
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 & 63) {
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;
}
if(flag & 4) {
ret= Exclusions_add_not_leafs(xorriso->hfsplus_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 ",
(flag & 3) ? "-hide_disk_leaf" : "-not_leaf");
Text_shellsafe(pattern, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
goto ex;
}
ret= 1;
ex:;
Xorriso_free_meM(regexpr);
return(ret);
}
/* 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 **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 ");
Text_shellsafe(adr, xorriso->info_text, 1);
sprintf(xorriso->info_text + strlen(xorriso->info_text),
" in line number %d", linecount);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
}
sprintf(xorriso->info_text, "Added %d exclusion list items from file ",
insertcount);
Text_shellsafe(adr, xorriso->info_text, 1);
strcat(xorriso->info_text, "\n");
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= NULL, *what, *what_next;
Xorriso_alloc_meM(what_data, char, SfileadrL);
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);
{ret= 0; goto ex;}
}
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);
goto ex;
}
} 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);
{ret= 0; goto ex;}
}
}
ret= 1;
ex:;
Xorriso_free_meM(what_data);
return(ret);
}
/* Option -not_paths , (-hide_disk_paths , -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
bit8-13= consolidated hide state bits, duplicating bit0-1
bit8= add to iso_rr_hidings
bit9= add to joliet_hidings
bit10= add to hfsplus_hidings
*/
int Xorriso_option_not_paths(struct XorrisO *xorriso, int argc, char **argv,
int *idx, int flag)
{
int ret, end_idx, num_descr= 0, dummy, optc= 0, i;
char **descr= NULL, **optv= NULL, *eff_path= NULL, *hpt= NULL;
end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx,
(xorriso->do_disk_pattern == 1 || (flag & 4)) | 2);
if(end_idx<=0)
{ret= end_idx; goto ex;}
num_descr= end_idx - *idx;
if(num_descr<=0)
{ret= 1; goto ex;}
/* produce absolute patterns */
Xorriso_alloc_meM(eff_path, char, SfileadrL);
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 & 0x3f03) ? "-hide_disk_paths" : "-not_paths",
num_descr, descr, 0, &dummy, &optc, &optv,
2 | ((flag & 4) << 7));
if(ret<=0)
goto ex;
if(flag & 0x3f03) {
if(flag & 0x0101) {
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 ");
hpt= Xorriso__hide_mode_text(flag & 0x3f03, 0);
if(hpt != NULL)
sprintf(xorriso->info_text + strlen(xorriso->info_text), "%s ", hpt);
Xorriso_free_meM(hpt);
Text_shellsafe(argv[*idx], xorriso->info_text, 1);
strcat(xorriso->info_text, num_descr > 1 ? " ... " : " ");
strcat(xorriso->info_text, xorriso->list_delimiter);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
goto ex;
}
}
if(flag & 0x0202) {
ret= Exclusions_add_not_paths(xorriso->joliet_hidings,
num_descr, descr, optc, optv, 0);
if(ret<=0)
goto no_hide;
}
if(flag & 0x0400) {
ret= Exclusions_add_not_paths(xorriso->hfsplus_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 ");
Text_shellsafe(argv[*idx], xorriso->info_text, 1);
strcat(xorriso->info_text, num_descr > 1 ? " ... " : " ");
strcat(xorriso->info_text, 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;
}
Xorriso_free_meM(eff_path);
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 **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);
}
if(xorriso->is_dialog) {
sprintf(xorriso->info_text,"+ performing command lines from file ");
Text_shellsafe(adr, xorriso->info_text, 1);
strcat(xorriso->info_text, " :\n");
Xorriso_info(xorriso,1);
}
ret= Xorriso_afile_fopen(xorriso, adr, "rb", &fp, 0);
if(ret <= 0)
return(0);
sprintf(xorriso->info_text, "Command file: ");
Text_shellsafe(adr, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 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 ", linecount);
Text_shellsafe(adr, xorriso->info_text, 1);
strcat(xorriso->info_text, "\n");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "NOTE", 1);
}
sprintf(xorriso->info_text, "Command file end: ");
Text_shellsafe(adr, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "DEBUG", 0);
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 && l >= 3)
allow_restore= 0;
else if(strncmp(cpt, "banned", l)==0 && l >= 5)
allow_restore= -1;
else if(strncmp(cpt, "blocked", l)==0 && l >= 7)
allow_restore= -2;
else if(strncmp(cpt, "unblock", l)==0 && l >= 7) {
if(xorriso->allow_restore == -2)
xorriso->allow_restore= 0;
allow_restore= 1;
} else if(strncmp(cpt, "device_files", l)==0 && l >= 12)
allow_restore= 2;
else if((strncmp(cpt, "on", l)==0 && l >= 2) || mode[0]==0)
allow_restore= 1;
else if(strncmp(cpt, "concat_split_on", l)==0 && l >= 15)
xorriso->do_concat_split= 1;
else if(strncmp(cpt, "concat_split_off", l)==0 && l >= 16)
xorriso->do_concat_split= 0;
else if(strncmp(cpt, "auto_chmod_on", l)==0 && l >= 13)
xorriso->do_auto_chmod= 1;
else if(strncmp(cpt, "auto_chmod_off", l)==0 && l >= 14)
xorriso->do_auto_chmod= 0;
else if(strncmp(cpt, "sort_lba_on", l)==0 && l >= 11)
xorriso->do_restore_sort_lba= 1;
else if(strncmp(cpt, "sort_lba_off", l)==0 && l >= 12)
xorriso->do_restore_sort_lba= 0;
else if(strncmp(cpt, "o_excl_on", l)==0 && l >= 9)
xorriso->drives_exclusive= 1;
else if(strncmp(cpt, "o_excl_off", l)==0 && l >= 10)
xorriso->drives_exclusive= 0;
else if(strncmp(cpt, "strict_acl_on", l)==0 && l >= 13)
xorriso->do_strict_acl|= 1;
else if(strncmp(cpt, "strict_acl_off", l)==0 && l >= 14)
xorriso->do_strict_acl&= ~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(allow_restore > 0 && xorriso->allow_restore == -2) {
sprintf(xorriso->info_text,
"-osirrox: is currently disabled by setting 'blocked'");
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);
}
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