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New commands -projid, -get_projid, -get_projid_r, -set_projid, -set_projid_r, -find test -has_projid, -find actions get_projid, set_projid, get_projid_minmax

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This commit is contained in:
Thomas Schmitt 2024-11-03 20:04:54 +01:00
parent 923bfa0be9
commit 32bfa95973
25 changed files with 1168 additions and 214 deletions
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3
libisoburn/libisoburn.ver
View File

@ -380,6 +380,9 @@ isoburn_toc_track_get_emul_v2;
Xorriso_option_chattri; Xorriso_option_chattri;
Xorriso_option_for_backup; Xorriso_option_for_backup;
Xorriso_option_genisoimage_completion; Xorriso_option_genisoimage_completion;
Xorriso_option_get_projid;
Xorriso_option_lfa_flags; Xorriso_option_lfa_flags;
Xorriso_option_projid;
Xorriso_option_set_projid;
} LIBISOBURN1; } LIBISOBURN1;

1
xorriso/base_obj.c
View File

@ -159,6 +159,7 @@ int Xorriso_new(struct XorrisO ** xorriso,char *progname, int flag)
m->do_aaip= 0; m->do_aaip= 0;
if(m->lfa_flags_setting & 1) if(m->lfa_flags_setting & 1)
m->do_aaip|= m->lfa_flags_setting & (15 << 11); m->do_aaip|= m->lfa_flags_setting & (15 << 11);
m->projid_mapper= NULL;
m->do_md5= 64; m->do_md5= 64;
m->no_emul_toc= 0; m->no_emul_toc= 0;
m->do_old_empty= 0; m->do_old_empty= 0;

21
xorriso/cmp_update.c
View File

@ -295,6 +295,7 @@ ex:;
bit24= hardlink split bit24= hardlink split
bit25= hardlink fusion bit25= hardlink fusion
bit26= Linux file attribute mismatch bit26= Linux file attribute mismatch
bit27= XFS-style project id mismatch
@param flag bit0= compare atime @param flag bit0= compare atime
bit1= compare ctime bit1= compare ctime
bit2= check only existence of both file objects bit2= check only existence of both file objects
@ -323,6 +324,7 @@ int Xorriso_compare_2_files(struct XorrisO *xorriso, char *disk_adr,
int split_count= 0; int split_count= 0;
time_t stamp; time_t stamp;
uint64_t lfa_flags1, lfa_flags2; uint64_t lfa_flags1, lfa_flags2;
uint32_t projid1= 0, projid2= 0;
char *part_path= NULL, *part_name; char *part_path= NULL, *part_name;
int partno, total_parts= 0; int partno, total_parts= 0;
@ -520,6 +522,25 @@ int Xorriso_compare_2_files(struct XorrisO *xorriso, char *disk_adr,
} }
} }
/* XFS-style project id */
if(xorriso->do_aaip & (1 << 17)) {
ret= Xorriso_get_projid(xorriso, NULL, disk_adr, &projid1,
2 | ((flag & (1 << 28)) >> 23));
if(ret < 0)
goto ex;
ret= Xorriso_get_projid(xorriso, NULL, iso_adr, &projid2, 0);
if(ret < 0)
goto ex;
if(projid1 != projid2) {
(*result)|= (1 << 27);
sprintf(respt, "%s projid : %lu <> %lu",
a, (unsigned long int) projid1, (unsigned long int) projid2);
strcat(respt, "\n");
if(!(flag & (1u << 31)))
Xorriso_result(xorriso, 0);
}
}
if(s1.st_uid != s2.st_uid) { if(s1.st_uid != s2.st_uid) {
sprintf(respt, "%s st_uid : %lu <> %lu\n", a, sprintf(respt, "%s st_uid : %lu <> %lu\n", a,
(unsigned long) s1.st_uid, (unsigned long) s2.st_uid); (unsigned long) s1.st_uid, (unsigned long) s2.st_uid);

18
xorriso/configure_ac.txt
View File

@ -372,6 +372,24 @@ else
echo "disabled Linux chattr(1) flags" echo "disabled Linux chattr(1) flags"
fi fi
dnl ts C41009
AH_TEMPLATE([Libisofs_with_aaip_projiD],
[Define to use XFS-style project id capabilities])
PROJID_DEF=
AC_ARG_ENABLE(projid,
[ --enable-projid Enable processing of XFS-style project id, default=yes],
, enable_projid=yes)
if test x"$enable_projid" = xyes; then
AC_CHECK_HEADER(linux/fs.h, PROJID_DEF="-DLibisofs_with_aaip_projiD",
PROJID_DEF=)
fi
if test x"$PROJID_DEF" = x; then
echo "disabled XFS-style project id"
else
AC_DEFINE([Libisofs_with_aaip_projiD], [])
echo "enabled XFS-style project id"
fi
AH_TEMPLATE([Libisofs_with_zliB], [Define to use compression via zlib]) AH_TEMPLATE([Libisofs_with_zliB], [Define to use compression via zlib])
AH_TEMPLATE([LIBJTE_WITH_ZLIB], [Allow libjte to use zlib]) AH_TEMPLATE([LIBJTE_WITH_ZLIB], [Allow libjte to use zlib])
AC_ARG_ENABLE(zlib, AC_ARG_ENABLE(zlib,

17
xorriso/disk_ops.c
View File

@ -1162,6 +1162,7 @@ int Xorriso_findx_action(struct XorrisO *xorriso, struct FindjoB *job,
time_t date= 0; time_t date= 0;
mode_t mode_or= 0, mode_and= ~1; mode_t mode_or= 0, mode_and= ~1;
uint64_t chattr_flags, lfa_flags; uint64_t chattr_flags, lfa_flags;
uint32_t projid;
char *target, *text_2, *wdi_mem= NULL, *disk_prefix, *iso_path= NULL; char *target, *text_2, *wdi_mem= NULL, *disk_prefix, *iso_path= NULL;
char *basename, *lfa_text= NULL, *acl_text= NULL, *attrlist= NULL; char *basename, *lfa_text= NULL, *acl_text= NULL, *attrlist= NULL;
char *leafname= NULL; char *leafname= NULL;
@ -1323,7 +1324,21 @@ int Xorriso_findx_action(struct XorrisO *xorriso, struct FindjoB *job,
ret= 1; ret= 1;
} }
} else { } else if(action == 63) { /* get_projid */
ret= Xorriso_get_projid(xorriso, NULL, show_path, &projid, 2);
if(ret > 0)
Xorriso_show_projid(xorriso, show_path, projid, 0);
} else if(action == 65) { /* get_projid_minmax */
ret= Xorriso_get_projid(xorriso, NULL, show_path, &projid, 2);
if(ret > 0) {
if((off_t) projid < job->projid_low || job->projid_low == -1)
job->projid_low= projid;
if((off_t) projid > job->projid_high || job->projid_high == -1)
job->projid_high= projid;
}
} else { /* all other actions default to echo */
Xorriso_esc_filepath(xorriso,show_path, xorriso->result_line, 0); Xorriso_esc_filepath(xorriso,show_path, xorriso->result_line, 0);
strcat(xorriso->result_line, "\n"); strcat(xorriso->result_line, "\n");
Xorriso_result(xorriso, 0); Xorriso_result(xorriso, 0);

15
xorriso/drive_mgt.c
View File

@ -182,7 +182,14 @@ static int Xorriso_grasp_loaded_aaip(struct XorrisO *xorriso, IsoImage *volset,
if(!(xorriso->do_aaip & (1 << 11))) { if(!(xorriso->do_aaip & (1 << 11))) {
/* lfa_flags not enabled for "read" */ /* lfa_flags not enabled for "read" */
ret= Xorriso_remove_all_lfa_flags(xorriso, 0); ret= Xorriso_tree_remove_isofs_var(xorriso, "isofs.fa", 0);
if(ret <= 0)
goto ex;
}
if(!(xorriso->do_aaip & (1 << 17))) {
/* projid not enabled */
ret= Xorriso_tree_remove_isofs_var(xorriso, "isofs.pi", 0);
if(ret <= 0) if(ret <= 0)
goto ex; goto ex;
} }
@ -276,7 +283,7 @@ int Xorriso_make_read_options(struct XorrisO *xorriso,
if(xorriso->read_fs & 2) if(xorriso->read_fs & 2)
ext|= isoburn_ropt_nojoliet; ext|= isoburn_ropt_nojoliet;
if((xorriso->ino_behavior & (1 | 2)) && if((xorriso->ino_behavior & (1 | 2)) &&
!(xorriso->do_aaip & (1 | 4 | 32 | (1 << 11))) !(xorriso->do_aaip & (1 | 4 | 32 | (1 << 11) | (1 << 17)))
&& !(xorriso->do_md5 & 1) && !(xorriso->do_hfsplus)) && !(xorriso->do_md5 & 1) && !(xorriso->do_hfsplus))
ext|= isoburn_ropt_noaaip; ext|= isoburn_ropt_noaaip;
if(!(xorriso->do_aaip & 1)) if(!(xorriso->do_aaip & 1))
@ -285,6 +292,8 @@ int Xorriso_make_read_options(struct XorrisO *xorriso,
ext|= isoburn_ropt_noea; ext|= isoburn_ropt_noea;
if(xorriso->do_aaip & (1 << 11)) if(xorriso->do_aaip & (1 << 11))
ext|= isoburn_ropt_lfa_flags; ext|= isoburn_ropt_lfa_flags;
if(xorriso->do_aaip & (1 << 17))
ext|= isoburn_ropt_projid;
if(xorriso->do_aaip & (1 << 15)) if(xorriso->do_aaip & (1 << 15))
ext|= isoburn_ropt_lfa_only_settable; ext|= isoburn_ropt_lfa_only_settable;
if(xorriso->ino_behavior & 1) if(xorriso->ino_behavior & 1)
@ -479,6 +488,8 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, char *show_adr,
} }
if(xorriso->do_aaip & (1 << 11)) if(xorriso->do_aaip & (1 << 11))
aquire_flag|= 1 << 11; aquire_flag|= 1 << 11;
if(xorriso->do_aaip & (1 << 17))
aquire_flag|= 1 << 12;
if(xorriso->do_aaip & (1 << 15)) if(xorriso->do_aaip & (1 << 15))
aquire_flag|= 1 << 15; aquire_flag|= 1 << 15;
if(flag & 128) if(flag & 128)

12
xorriso/findjob.c
View File

@ -372,20 +372,26 @@ int Findjob_new(struct FindjoB **o, char *start_path, int flag)
m->text_2= NULL; /* a mere pointer, not managed memory */ m->text_2= NULL; /* a mere pointer, not managed memory */
m->user= 0; m->user= 0;
m->group= 0; m->group= 0;
m->mode_and= ~0;
m->mode_or= 0;
m->type= 0; m->type= 0;
m->date= 0; m->date= 0;
m->start_path= strdup(start_path);
if(m->start_path==NULL)
goto failed;
m->found_path= NULL; m->found_path= NULL;
m->estim_upper_size= 0; m->estim_upper_size= 0;
m->estim_lower_size= 0; m->estim_lower_size= 0;
m->subjob= NULL; m->subjob= NULL;
m->last_data_file_block= 0;
m->lfa_flags= 0;
m->projid_low= -1;
m->projid_high= -1;
m->errmsg[0]= 0; m->errmsg[0]= 0;
m->errn= 0; m->errn= 0;
m->match_count= 0; m->match_count= 0;
m->depth= 0; m->depth= 0;
m->start_path= strdup(start_path);
if(m->start_path==NULL)
goto failed;
ret= Exprnode_new(&(m->test_tree), m, NULL, "-find", (m->use_shortcuts)<<1); ret= Exprnode_new(&(m->test_tree), m, NULL, "-find", (m->use_shortcuts)<<1);
if(ret<=0) if(ret<=0)
goto failed; goto failed;

6
xorriso/findjob.h
View File

@ -59,6 +59,7 @@ struct ExprtesT {
-2=smaller_or_equal , 2=larger_or_equal) -2=smaller_or_equal , 2=larger_or_equal)
28= -has_lfa_flags uint64_t *arg1 (Linux file attribute flag bits) 28= -has_lfa_flags uint64_t *arg1 (Linux file attribute flag bits)
29= -has_some_lfa_flags_of uint64_t *arg1 29= -has_some_lfa_flags_of uint64_t *arg1
30= -has_projid uint64_t *arg1
*/ */
int test_type; int test_type;
@ -193,6 +194,9 @@ struct FindjoB {
61= chattr mode 61= chattr mode
62= internal: like 27 "setfattr name value" but with permission for all 62= internal: like 27 "setfattr name value" but with permission for all
name spaces including "isofs." name spaces including "isofs."
63= get_projid
64= set_projid projid
65= get_projid_minmax
*/ */
int action; int action;
int prune; int prune;
@ -213,6 +217,8 @@ struct FindjoB {
struct FindjoB *subjob; struct FindjoB *subjob;
uint32_t last_data_file_block; uint32_t last_data_file_block;
uint64_t lfa_flags; uint64_t lfa_flags;
off_t projid_low;
off_t projid_high;
/* Errors */ /* Errors */
char errmsg[4096]; char errmsg[4096];

2
xorriso/iso_img.c
View File

@ -51,6 +51,8 @@ int Xorriso_set_ignore_aclea(struct XorrisO *xorriso, int flag)
hflag|= 8; hflag|= 8;
if(xorriso->do_aaip & 2048) if(xorriso->do_aaip & 2048)
hflag|= 4; hflag|= 4;
if(xorriso->do_aaip & (1 << 17))
hflag|= 64;
if(xorriso->do_aaip & (1 << 15)) if(xorriso->do_aaip & (1 << 15))
hflag|= 32; hflag|= 32;
iso_image_set_ignore_aclea(volume, hflag); iso_image_set_ignore_aclea(volume, hflag);

108
xorriso/iso_manip.c
View File

@ -40,7 +40,7 @@
/* @param flag bit0= give directory x-permission where is r-permission /* @param flag bit0= give directory x-permission where is r-permission
bit1= do not transfer ACL, xattr, file attribute flags bit1= do not transfer ACL, xattr, lfa_flags, projid
bit2= record dev,inode (only if enabled by xorriso) bit2= record dev,inode (only if enabled by xorriso)
bit3= with bit0: pretend to have indeed a directory bit3= with bit0: pretend to have indeed a directory
bit5= transfer ACL or xattr from eventual link target bit5= transfer ACL or xattr from eventual link target
@ -50,7 +50,8 @@ int Xorriso_transfer_properties(struct XorrisO *xorriso, struct stat *stbuf,
{ {
mode_t mode; mode_t mode;
int ret= 1, max_bit, os_errno; int ret= 1, max_bit, os_errno;
uint64_t lfa_flags; uint64_t lfa_flags= 0;
uint32_t projid= 0;
size_t num_attrs= 0, *value_lengths= NULL; size_t num_attrs= 0, *value_lengths= NULL;
char **names= NULL, **values= NULL; char **names= NULL, **values= NULL;
@ -75,7 +76,7 @@ int Xorriso_transfer_properties(struct XorrisO *xorriso, struct stat *stbuf,
iso_node_set_mtime(node, stbuf->st_mtime); iso_node_set_mtime(node, stbuf->st_mtime);
iso_node_set_ctime(node, stbuf->st_ctime); iso_node_set_ctime(node, stbuf->st_ctime);
if((xorriso->do_aaip & (1 | 4 | 2048)) && !(flag & 2)) { if((xorriso->do_aaip & (1 | 4 | 2048 | (1 << 17))) && !(flag & 2)) {
ret= iso_local_get_attrs(disk_path, &num_attrs, &names, &value_lengths, ret= iso_local_get_attrs(disk_path, &num_attrs, &names, &value_lengths,
&values, ((xorriso->do_aaip & 1) && !(flag & 2)) &values, ((xorriso->do_aaip & 1) && !(flag & 2))
| ((!(xorriso->do_aaip & 4)) << 2) | ((!(xorriso->do_aaip & 4)) << 2)
@ -104,11 +105,13 @@ int Xorriso_transfer_properties(struct XorrisO *xorriso, struct stat *stbuf,
if((xorriso->do_aaip & (1 << 15)) && ret >= 0 && lfa_flags == 0) if((xorriso->do_aaip & (1 << 15)) && ret >= 0 && lfa_flags == 0)
ret= 4; ret= 4;
if(ret < 0) { if(ret < 0) {
Xorriso_process_msg_queues(xorriso, 0); if(ret != (int) ISO_LFA_NOT_ENABLED) {
Xorriso_report_iso_error(xorriso, disk_path, ret, Xorriso_process_msg_queues(xorriso, 0);
"Error when obtaining file attribute flags", Xorriso_report_iso_error(xorriso, disk_path, ret,
os_errno, "FAILURE", 1 | 2); "Error when obtaining file attribute flags",
ret= 0; goto ex; os_errno, "FAILURE", 1 | 2);
ret= 0; goto ex;
}
} else if(ret == 1 || ret == 2) { } else if(ret == 1 || ret == 2) {
ret= iso_node_set_lfa_flags(node, lfa_flags, 0); ret= iso_node_set_lfa_flags(node, lfa_flags, 0);
if(ret < 0) { if(ret < 0) {
@ -120,6 +123,15 @@ int Xorriso_transfer_properties(struct XorrisO *xorriso, struct stat *stbuf,
} }
} }
} }
if(xorriso->do_aaip & (1 << 17)) {
ret= Xorriso_get_projid(xorriso, NULL, disk_path, &projid,
(flag & 32) | 2);
if(ret <= 0)
goto ex;
ret= Xorriso_set_projid(xorriso, node, NULL, projid, 0);
if(ret <= 0)
goto ex;
}
} }
if((flag & 4) && ((xorriso->do_aaip & 16) || !(xorriso->ino_behavior & 2))) { if((flag & 4) && ((xorriso->do_aaip & 16) || !(xorriso->ino_behavior & 2))) {
@ -2712,6 +2724,7 @@ int Xorriso_findi_action(struct XorrisO *xorriso, struct FindjoB *job,
uint64_t lfa_flags, chattr_flags; uint64_t lfa_flags, chattr_flags;
int max_bit; int max_bit;
char *lfa_text= NULL; char *lfa_text= NULL;
uint32_t projid;
action= Findjob_get_action_parms(job, &target, &text_2, &user, &group, action= Findjob_get_action_parms(job, &target, &text_2, &user, &group,
&mode_and, &mode_or, &type, &date, &subjob, &mode_and, &mode_or, &type, &date, &subjob,
@ -3044,6 +3057,23 @@ int Xorriso_findi_action(struct XorrisO *xorriso, struct FindjoB *job,
ret= Xorriso_set_lfa_flags(xorriso, node, show_path, "", ret= Xorriso_set_lfa_flags(xorriso, node, show_path, "",
chattr_flags, type, 1 | 4); chattr_flags, type, 1 | 4);
} else if(action == 63) { /* get_projid */
ret= Xorriso_get_projid(xorriso, node, NULL, &projid, 0);
if(ret > 0)
Xorriso_show_projid(xorriso, show_path, projid, 0);
} else if(action == 64) { /* set_projid */
ret= Xorriso_set_projid(xorriso, node, NULL, (uint32_t) chattr_flags, 0);
} else if(action == 65) { /* get_projid_minmax */
ret= Xorriso_get_projid(xorriso, node, NULL, &projid, 0);
if(ret > 0) {
if((off_t) projid < job->projid_low || job->projid_low == -1)
job->projid_low= projid;
if((off_t) projid > job->projid_high || job->projid_high == -1)
job->projid_high= projid;
}
} else { /* includes : 15 in_iso */ } else { /* includes : 15 in_iso */
Xorriso_esc_filepath(xorriso, show_path, xorriso->result_line, 0); Xorriso_esc_filepath(xorriso, show_path, xorriso->result_line, 0);
strcat(xorriso->result_line, "\n"); strcat(xorriso->result_line, "\n");
@ -3117,6 +3147,7 @@ return:
off_t range_lba, end_lba, *file_end_lbas= NULL, *file_start_lbas= NULL; off_t range_lba, end_lba, *file_end_lbas= NULL, *file_start_lbas= NULL;
off_t start_lba; off_t start_lba;
uint64_t lfa_flags, node_flags; uint64_t lfa_flags, node_flags;
uint32_t projid;
void *arg1, *arg2; void *arg1, *arg2;
char ft, *decision, md5[16], bless_code[17], *acl_text= NULL; char ft, *decision, md5[16], bless_code[17], *acl_text= NULL;
regmatch_t name_match; regmatch_t name_match;
@ -3456,6 +3487,21 @@ test_name:;
value= !!(node_flags & lfa_flags); value= !!(node_flags & lfa_flags);
} }
break; case 30: /* -has_projid uint64_t projid (in ->lfa_flags) */
lfa_flags= *((uint64_t *) ftest->arg1);
if(node == NULL) {
hflag= 2;
ret= Xorriso_get_projid(xorriso, NULL, path, &projid, hflag);
} else {
ret= Xorriso_get_projid(xorriso, node, path, &projid, 0);
}
if(ret <= 0) {
Xorriso_process_msg_queues(xorriso, 0);
value= 0;
goto ex;
}
value= (lfa_flags == (uint64_t) projid);
break; default: break; default:
/* >>> complain about unknown test type */; /* >>> complain about unknown test type */;
@ -4846,18 +4892,29 @@ int Xorriso_set_lfa_flags(struct XorrisO *xorriso, void *in_node, char *path,
} }
int Xorriso_remove_all_lfa_flags(struct XorrisO *xorriso, int flag) int Xorriso_tree_remove_isofs_var(struct XorrisO *xorriso, char *isofs_name,
int flag)
{ {
int ret; int ret;
struct FindjoB *job= NULL; struct FindjoB *job= NULL;
struct stat dir_stbuf; struct stat dir_stbuf;
char name[40];
if(strlen(isofs_name) > 38 || strncmp(isofs_name, "isofs.", 6) != 0) {
Xorriso_msgs_submit(xorriso, 0,
"Program error: Bad name for Xorriso_tree_remove_isofs_var",
0, "FATAL", 0);
Xorriso_msgs_submit(xorriso, 0, isofs_name, 0, "FATAL", 0);
return(-1);
}
sprintf(name, "-%s", isofs_name);
ret= Findjob_new(&job, "/", 0); ret= Findjob_new(&job, "/", 0);
if(ret<=0) { if(ret<=0) {
Xorriso_no_findjob(xorriso, "xorriso", 0); Xorriso_no_findjob(xorriso, "xorriso", 0);
return(-1); return(-1);
} }
Findjob_set_action_text_2(job, 62, "-isofs.fa", "", 0); Findjob_set_action_text_2(job, 62, name, "", 0);
ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0, NULL, "/", ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0, NULL, "/",
&dir_stbuf, 0, 0); &dir_stbuf, 0, 0);
@ -4867,3 +4924,34 @@ int Xorriso_remove_all_lfa_flags(struct XorrisO *xorriso, int flag)
return(1); return(1);
} }
/* @param in_node if not NULL: the node to manipulate
@path if in_node is NULL: path to node
in any case: path to report with errors
*/
int Xorriso_set_projid(struct XorrisO *xorriso, void *in_node, char *path,
uint32_t projid, int flag)
{
int ret;
IsoNode *node;
if(in_node != NULL) {
node= (IsoNode *) in_node;
} else {
ret= Xorriso_get_node_by_path(xorriso, path, NULL, &node, 0);
if(ret <= 0)
return(ret);
}
ret= iso_node_set_projid(node, projid, 0);
if(ret < 0) {
Xorriso_process_msg_queues(xorriso, 0);
Xorriso_report_iso_error(xorriso, path, ret,
"Error when setting XFS-style project id of ISO node",
0, "SORRY", 1);
return(-1);
}
Xorriso_set_change_pending(xorriso, 0);
return(1);
}

62
xorriso/iso_tree.c
View File

@ -2973,14 +2973,66 @@ from_disk:;
ret= iso_local_get_lfa_flags(path, lfa_flags, max_bit, &os_errno, ret= iso_local_get_lfa_flags(path, lfa_flags, max_bit, &os_errno,
flag & ((1 << 5) | (1 << 7))); flag & ((1 << 5) | (1 << 7)));
if(ret < 0) { if(ret < 0) {
Xorriso_process_msg_queues(xorriso, 0); if(ret != (int) ISO_LFA_NOT_ENABLED) {
Xorriso_report_iso_error(xorriso, path, ret, Xorriso_process_msg_queues(xorriso, 0);
"Error when obtaining lsattr flags of disk file", Xorriso_report_iso_error(xorriso, path, ret,
os_errno, "WARNING", 1); "Error when obtaining lsattr flags of disk file",
return(-1); os_errno, "WARNING", 1);
return(-1);
}
} }
if(ret == 1 || ret == 2) if(ret == 1 || ret == 2)
return(1); return(1);
return(0); return(0);
} }
/*
@param in_node if not NULL and not flag bit1: omit path resolution
@param flag bit1= path is disk_path
bit5= in case of symbolic link on disk: inquire link target
@return >0 = ok , *projid is valid
<0 = libisofs error
*/
int Xorriso_get_projid(struct XorrisO *xorriso, void *in_node, char *path,
uint32_t *projid, int flag)
{
int ret, os_errno;
IsoNode *node;
*projid= 0;
if(flag & 2)
goto from_disk;
node= (IsoNode *) in_node;
if(node == NULL) {
ret= Xorriso_get_node_by_path(xorriso, path, NULL, &node, 0);
if(ret <= 0)
return(ret);
}
ret= iso_node_get_projid(node, projid, 0);
if(ret < 0) {
Xorriso_process_msg_queues(xorriso, 0);
Xorriso_report_iso_error(xorriso, path, ret,
"Error when obtaining XFS-style project id of ISO node",
0, "WARNING", 1);
return(-1);
}
return(1);
from_disk:;
ret= iso_local_get_projid(path, projid, &os_errno, flag & (1 << 5));
if(ret < 0) {
if(ret != (int) ISO_PROJID_NOT_ENABLED) {
Xorriso_process_msg_queues(xorriso, 0);
Xorriso_report_iso_error(xorriso, path, ret,
"Error when obtaining XFS-style project id of disk file",
os_errno, "WARNING", 1);
return(-1);
}
}
return(1);
}

6
xorriso/lib_mgt.c
View File

@ -930,6 +930,8 @@ int Xorriso_list_extras(struct XorrisO *xorriso, char *mode, int flag)
Xorriso_result(xorriso, 0); Xorriso_result(xorriso, 0);
sprintf(xorriso->result_line, "Local chattr : -lfa_flags\n"); sprintf(xorriso->result_line, "Local chattr : -lfa_flags\n");
Xorriso_result(xorriso, 0); Xorriso_result(xorriso, 0);
sprintf(xorriso->result_line, "Local projid : -projid\n");
Xorriso_result(xorriso, 0);
sprintf(xorriso->result_line, "Jigdo files : -jigdo\n"); sprintf(xorriso->result_line, "Jigdo files : -jigdo\n");
Xorriso_result(xorriso, 0); Xorriso_result(xorriso, 0);
sprintf(xorriso->result_line, "zisofs : -zisofs\n"); sprintf(xorriso->result_line, "zisofs : -zisofs\n");
@ -946,13 +948,15 @@ int Xorriso_list_extras(struct XorrisO *xorriso, char *mode, int flag)
"List of xorriso extra features. yes = enabled , no = disabled\n"); "List of xorriso extra features. yes = enabled , no = disabled\n");
Xorriso_list_extras_result(xorriso, mode, "list_extras", 0); Xorriso_list_extras_result(xorriso, mode, "list_extras", 0);
ret= iso_local_attr_support(7); ret= iso_local_attr_support(15);
sprintf(xorriso->result_line, "Local ACL : %s\n", ret & 1 ? "yes" : "no"); sprintf(xorriso->result_line, "Local ACL : %s\n", ret & 1 ? "yes" : "no");
Xorriso_list_extras_result(xorriso, mode, "acl", 0); Xorriso_list_extras_result(xorriso, mode, "acl", 0);
sprintf(xorriso->result_line, "Local xattr : %s\n", ret & 2 ? "yes" : "no"); sprintf(xorriso->result_line, "Local xattr : %s\n", ret & 2 ? "yes" : "no");
Xorriso_list_extras_result(xorriso, mode, "xattr", 0); Xorriso_list_extras_result(xorriso, mode, "xattr", 0);
sprintf(xorriso->result_line, "Local chattr : %s\n", ret & 4 ? "yes" : "no"); sprintf(xorriso->result_line, "Local chattr : %s\n", ret & 4 ? "yes" : "no");
Xorriso_list_extras_result(xorriso, mode, "lfa_flags", 0); Xorriso_list_extras_result(xorriso, mode, "lfa_flags", 0);
sprintf(xorriso->result_line, "Local projid : %s\n", ret & 8 ? "yes" : "no");
Xorriso_list_extras_result(xorriso, mode, "lfa_flags", 0);
sprintf(xorriso->result_line, "Jigdo files : %s\n", sprintf(xorriso->result_line, "Jigdo files : %s\n",
#ifdef Xorriso_with_libjtE #ifdef Xorriso_with_libjtE

128
xorriso/opts_d_h.c
View File

@ -958,6 +958,22 @@ off_t_overflow:;
Findjob_set_uint64_filter(job, Findjob_set_uint64_filter(job,
28 + (strcmp(argv[i - 1], "-has_some_lfa_flags_of") == 0), 28 + (strcmp(argv[i - 1], "-has_some_lfa_flags_of") == 0),
lfa_flags, 0); lfa_flags, 0);
} else if(strcmp(argv[i], "-has_projid") == 0) {
if(i + 1 >= end_idx)
goto not_enough_arguments;
i++;
ret= Sfile_text_to_off_t(argv[i - 1], &start_lba, 0);
if(ret <= 0) {
bad_projid:;
sprintf(xorriso->info_text,
"-has_projid: project id number too large or too small");
goto sorry_ex;
}
if(start_lba < 0 || start_lba > (off_t) 0xffffffff)
goto bad_projid;
Findjob_set_uint64_filter(job, 30, (uint64_t) start_lba, 0);
} else if(strcmp(argv[i], "-has_filter")==0) { } else if(strcmp(argv[i], "-has_filter")==0) {
Findjob_set_filter_filter(job, 1, 0); Findjob_set_filter_filter(job, 1, 0);
} else if(strcmp(argv[i], "-has_no_filter")==0) { } else if(strcmp(argv[i], "-has_no_filter")==0) {
@ -1494,6 +1510,25 @@ not_enough_exec_arguments:;
if(ret <= 0) if(ret <= 0)
goto sorry_ex; goto sorry_ex;
Findjob_set_action_chattr(job, 61, lfa_flags, operator, 0); Findjob_set_action_chattr(job, 61, lfa_flags, operator, 0);
} else if(strcmp(cpt, "get_projid") == 0) {
Findjob_set_action_target(job, 63, NULL, 0);
} else if(strcmp(cpt, "set_projid") == 0) {
if(i + 1 >= end_idx)
goto not_enough_exec_arguments;
i++;
ret= Sfile_text_to_off_t(argv[i], &start_lba, 0);
if(ret <= 0) {
bad_set_projid:;
sprintf(xorriso->info_text,
"set_projid: project id number too large or too small");
goto sorry_ex;
}
if(start_lba < 0 || start_lba > (off_t) 0xffffffff)
goto bad_set_projid;
operator= 0;
Findjob_set_action_chattr(job, 64, start_lba, operator, 0);
} else if(strcmp(cpt, "get_projid_minmax") == 0) {
Findjob_set_action_target(job, 65, NULL, 0);
} else { } else {
sprintf(xorriso->info_text, "-find -exec: unknown action "); sprintf(xorriso->info_text, "-find -exec: unknown action ");
Text_shellsafe(argv[i], xorriso->info_text, 1); Text_shellsafe(argv[i], xorriso->info_text, 1);
@ -1564,6 +1599,17 @@ ex:;
!!(first_job->estim_upper_size % 2048))); !!(first_job->estim_upper_size % 2048)));
Xorriso_result(xorriso,0); Xorriso_result(xorriso,0);
} }
if(first_job != NULL && first_job->action == 65) {
if(first_job->projid_low >= 0 && first_job->projid_high >= 0) {
sprintf(xorriso->result_line, "projid minmax: %lu %lu\n",
(unsigned long) first_job->projid_low,
(unsigned long) first_job->projid_high);
} else {
sprintf(xorriso->result_line, "projid minmax: -1 -1\n");
}
Xorriso_result(xorriso,0);
}
if(access_acl_text != NULL) if(access_acl_text != NULL)
free(access_acl_text); free(access_acl_text);
if(default_acl_text != NULL) if(default_acl_text != NULL)
@ -1671,6 +1717,7 @@ int Xorriso_option_for_backup(struct XorrisO *xorriso, int flag)
if(xorriso->lfa_flags_default & 8) if(xorriso->lfa_flags_default & 8)
Xorriso_option_lfa_flags(xorriso, Xorriso_option_lfa_flags(xorriso,
"default:on:import_only_settable:restore_mask=aAcdDijmPsStTux", 0); "default:on:import_only_settable:restore_mask=aAcdDijmPsStTux", 0);
Xorriso_option_projid(xorriso, "on", 0);
return(1); return(1);
} }
@ -1713,6 +1760,61 @@ int Xorriso_option_genisoimage_completion(struct XorrisO *xorriso,
} }
/* Commands -get_projid alias get_projidi
-get_projid_r alias -get_projid_ri */
/* @param flag bit0=recursive -get_projid_r
*/
int Xorriso_option_get_projid(struct XorrisO *xorriso,
int argc, char **argv, int *idx, int flag)
{
int i, ret, was_failure= 0, end_idx, fret;
int optc= 0;
uint32_t projid= 0;
char **optv= NULL;
struct FindjoB *job= NULL;
struct stat dir_stbuf;
ret= Xorriso_opt_args(xorriso, "-get_projid", argc, argv, *idx,
&end_idx, &optc, &optv, 0);
if(ret <= 0)
goto ex;
for(i= 0; i < optc; i++) {
if(flag & 1) {
ret= Findjob_new(&job, optv[i], 0);
if(ret <= 0) {
Xorriso_no_findjob(xorriso, "-get_projid_r", 0);
{ret= -1; goto ex;}
}
Findjob_set_action_target(job, 63, NULL, 0);
ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0,
NULL, optv[i], &dir_stbuf, 0, 0);
Findjob_destroy(&job, 0);
} else {
ret= Xorriso_get_projid(xorriso, NULL, optv[i], &projid, 0);
if(ret > 0)
Xorriso_show_projid(xorriso, optv[i], projid, 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;
ret= 0; goto ex;
}
ret= 1;
ex:;
(*idx)= end_idx;
Xorriso_opt_args(xorriso, "-get_projid", argc, argv, *idx, &end_idx,
&optc, &optv, 256);
Findjob_destroy(&job, 0);
if(ret<=0)
return(ret);
return(!was_failure);
}
/* Commands -getfacl alias -getfacli, -getfacl_r alias -getfacl_ri /* Commands -getfacl alias -getfacli, -getfacl_r alias -getfacl_ri
-getfattr alias getfattri -getfattr alias getfattri
*/ */
@ -1978,10 +2080,14 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
" -lfa_flags mode[:mode ...]", " -lfa_flags mode[:mode ...]",
" Enable or disable reading and restoring of Linux chattr", " Enable or disable reading and restoring of Linux chattr",
" flags.", " flags.",
" -projid \"on\"|\"off\"|\"restore_0\"|\"map+\"low,high=low,high",
" Enable or disable reading and restoring of XFS-style",
" project ids. Define mapping of ids at restore time.",
" -md5 \"on\"|\"all\"|\"off\"", " -md5 \"on\"|\"all\"|\"off\"",
" Enable or disable processing of MD5 checksums.", " Enable or disable processing of MD5 checksums.",
" -for_backup", " -for_backup",
" Shortcut for: -hardlinks on -acl on -xattr any -md5 on", " Shortcut for: -hardlinks on -acl on -xattr any -md5 on",
" -projid on",
" possibly: -lfa_flags default:on:restore_mask=aAcCdDijmPsStTux", " possibly: -lfa_flags default:on:restore_mask=aAcCdDijmPsStTux",
" -ecma119_map \"unmapped\"|\"stripped\"|\"uppercase\"|\"lowercase\"", " -ecma119_map \"unmapped\"|\"stripped\"|\"uppercase\"|\"lowercase\"",
" Choose conversion of file names if neither Rock Ridge", " Choose conversion of file names if neither Rock Ridge",
@ -2254,6 +2360,12 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
" xattr of the iso_rr_path given by line \"# file:\".", " xattr of the iso_rr_path given by line \"# file:\".",
" -chattr \"+\"|\"-\"|\"=\"|\".\"mode iso_rr_path [***]", " -chattr \"+\"|\"-\"|\"=\"|\".\"mode iso_rr_path [***]",
" Set or unset Linux chattr flags of the given files.", " Set or unset Linux chattr flags of the given files.",
" -chattr_r \"+\"|\"-\"|\"=\"|\".\"mode iso_rr_path [***]",
" Like -chattr but affecting all files below directories.",
" -set_projid number iso_rr_path [***]",
" Set XFS-style project id number of the given files.",
" -set_projid_r number iso_rr_path [***]",
" Like -set_projid but affecting all files below directories.",
" -alter_date type timestring iso_rr_path [***]", " -alter_date type timestring iso_rr_path [***]",
" Alter the date entries of a file in the ISO image. type is", " Alter the date entries of a file in the ISO image. type is",
" one of \"a\", \"m\", \"b\" for:", " one of \"a\", \"m\", \"b\" for:",
@ -2273,6 +2385,7 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
" -lba_range start count, -damaged, -has_acl, -has_xattr,", " -lba_range start count, -damaged, -has_acl, -has_xattr,",
" -has_aaip, -has_filter, -has_md5, -has_any_xattr,", " -has_aaip, -has_filter, -has_md5, -has_any_xattr,",
" -has_lfa_flags letters, -has_some_lfa_flags_of letters,", " -has_lfa_flags letters, -has_some_lfa_flags_of letters,",
" -has_projid number,",
" -has_hfs_crtp, -has_hfs_bless, -bad_outname,", " -has_hfs_crtp, -has_hfs_bless, -bad_outname,",
" -name_limit_blocker, -maxdepth, -mindepth, -size,", " -name_limit_blocker, -maxdepth, -mindepth, -size,",
" -prune, -decision yes|no, -true, -false", " -prune, -decision yes|no, -true, -false",
@ -2286,9 +2399,10 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
" list_extattr, get_md5, check_md5, make_md5,", " list_extattr, get_md5, check_md5, make_md5,",
" set_hfs_crtp, get_hfs_crtp, set_hfs_bless, get_hfs_bless,", " set_hfs_crtp, get_hfs_crtp, set_hfs_bless, get_hfs_bless,",
" set_filter, show_stream, show_stream_id, mkisofs_r,", " set_filter, show_stream, show_stream_id, mkisofs_r,",
" hide, print_outname, estimate_size, in_iso, not_in_iso", " hide, print_outname, estimate_size, in_iso, not_in_iso,",
" add_missing, empty_iso_dir, is_full_in_iso, sort_weight", " add_missing, empty_iso_dir, is_full_in_iso, sort_weight,",
" update_merge, rm_merge, clear_merge, lsattrd, chattr, find", " update_merge, rm_merge, clear_merge, lsattrd, chattr,",
" get_projid, set_projid, get_projid_minmax, find",
" params are their parameters except iso_rr_path.", " params are their parameters except iso_rr_path.",
" -mkdir iso_rr_path [...]", " -mkdir iso_rr_path [...]",
" Create empty directories if they do not exist yet.", " Create empty directories if they do not exist yet.",
@ -2442,12 +2556,14 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
" -lsdx pattern [***] like -lsx but listing directories as single items.", " -lsdx pattern [***] like -lsx but listing directories as single items.",
" -lslx pattern [***] like -lsx but also telling some file attributes.", " -lslx pattern [***] like -lsx but also telling some file attributes.",
" -lsdlx pattern [***] like -lsdx but also telling some file attributes.", " -lsdlx pattern [***] like -lsdx but also telling some file attributes.",
" -lsattr pattern [***] lists Linux chattr flags of the given files.",
" -lsattrd pattern [***] like -lsattr but listing directories as single items.",
" -getfacl pattern [***] list eventual ACLs of the given files.", " -getfacl pattern [***] list eventual ACLs of the given files.",
" -getfacl_r pattern [***] like -getfacl but listing whole file trees.", " -getfacl_r pattern [***] like -getfacl but listing whole file trees.",
" -getfattr pattern [***] list eventual xattr of the given files.", " -getfattr pattern [***] list eventual xattr of the given files.",
" -getfxattr_r pattern [***] like -getfxattr but listing whole file trees.", " -getfattr_r pattern [***] like -getfattr but listing whole file trees.",
" -lsattr pattern [***] lists Linux chattr flags of the given files.",
" -lsattrd pattern [***] like -lsattr but listing directories as single items.",
" -get_projid pattern [***] lists XFS-style project ids of the given files.",
" -get_projid_r pattern [***] like -get_projid but listing whole file trees.",
"", "",
" -du pattern [***] recursively lists sizes of files or directories in the", " -du pattern [***] recursively lists sizes of files or directories in the",
" ISO image which match one of the shell parser patterns.", " ISO image which match one of the shell parser patterns.",

154
xorriso/opts_p_z.c
View File

@ -401,6 +401,95 @@ int Xorriso_option_prog_help(struct XorrisO *xorriso, char *name, int flag)
} }
/* Command -projid */
int Xorriso_option_projid(struct XorrisO *xorriso, char *mode, int flag)
{
int ret, l;
off_t from_low= 0, from_high= 0, to_low= 0, to_high= 0;
char *npt, *cpt, errmsg[80];
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 == 2 && strncmp(cpt, "on", l) == 0) {
xorriso->do_aaip|= (1 << 17);
} else if(l == 3 && strncmp(cpt, "off", l) == 0) {
xorriso->do_aaip&= ~(1 << 17);
} else if(l == 9 && strncmp(cpt, "restore_0", l) == 0) {
xorriso->do_aaip|= (1 << 18);
} else if(l == 9 && strncmp(cpt, "no_restore_0", l) == 0) {
xorriso->do_aaip&= ~(1 << 18);
} else if(l >= 4 && strncmp(cpt, "map+", 4) == 0) {
if(xorriso->projid_mapper == NULL) {
ret= Numbermapper_new(&(xorriso->projid_mapper),
(off_t) 0, (off_t) 0xffffffff, 0);
if(ret <= 0) {
sprintf(xorriso->info_text, "-projid: Cannot create mapper object");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
{ret= 0; goto ex;}
}
}
ret= Numbermapper_decode(xorriso->projid_mapper, cpt + 4,
&from_low, &from_high, &to_low, &to_high,
errmsg, 0);
if(ret <= 0) {
sprintf(xorriso->info_text, "-projid: map+ text unusable: %s", errmsg);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
{ret= 0; goto ex;}
}
ret= Numbermapper_add(xorriso->projid_mapper, from_low, from_high,
to_low, to_high, 0);
if(ret <= 0) {
sprintf(xorriso->info_text, "-projid: Cannot create mapper entry");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
{ret= 0; goto ex;}
}
} else if(l > 9 && strncmp(cpt, "map_test=", 9) == 0) {
strncpy(errmsg, cpt + 9, l - 9);
errmsg[l - 9]= 0;
ret= Sfile_text_to_off_t(errmsg, &from_low, 0);
if(ret <= 0) {
sprintf(xorriso->info_text,
"-projid: map= text cannot be converted to a number: %s",
errmsg);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
{ret= 0; goto ex;}
}
ret= Numbermapper_map(xorriso->projid_mapper, from_low, &to_low, 0);
if(ret < 0) {
sprintf(xorriso->info_text,
"-projid: map=%s yields unexpected error", errmsg);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
{ret= 0; goto ex;}
}
sprintf(xorriso->result_line, "projid mapped: %lu -> %lu\n",
from_low, to_low);
Xorriso_result(xorriso, 0);
} else if(l == 7 && strncmp(cpt, "default", l) == 0) {
xorriso->do_aaip&= ~(3 << 17);
Numbermapper_destroy(&(xorriso->projid_mapper), 0);
} else {
sprintf(xorriso->info_text,
"-projid: unknown or mistyped mode in '%s'", mode);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
{ret= 0; goto ex;}
}
}
ret= Xorriso_set_ignore_aclea(xorriso, 0);
if(ret <= 0)
goto ex;
ret= 1;
ex:
return(ret);
}
/* Option -prompt */ /* Option -prompt */
int Xorriso_option_prompt(struct XorrisO *xorriso, char *text, int flag) int Xorriso_option_prompt(struct XorrisO *xorriso, char *text, int flag)
{ {
@ -831,6 +920,71 @@ int Xorriso_option_session_log(struct XorrisO *xorriso, char *path, int flag)
} }
/* Commands -set_projid alias -set_projidi
-set_projid_r alias -set_projid_ri */
/* @param flag bit0=recursive -set_projid_r
*/
int Xorriso_option_set_projid(struct XorrisO *xorriso, char *projid_text,
int argc, char **argv, int *idx, int flag)
{
int i, ret, was_failure= 0, end_idx, fret;
int optc= 0;
uint32_t projid= 0;
off_t num;
char **optv= NULL;
struct FindjoB *job= NULL;
struct stat dir_stbuf;
ret= Xorriso_opt_args(xorriso, "-set_projid", argc, argv, *idx,
&end_idx, &optc, &optv, 0);
if(ret <= 0)
goto ex;
ret= Sfile_text_to_off_t(projid_text, &num, 0);
if(ret <= 0) {
bad_set_projid:;
sprintf(xorriso->info_text,
"-set_projid: project id number too large or too small");
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
ret= 0; goto ex;
}
if(num < 0 || num > (off_t) 0xffffffff)
goto bad_set_projid;
projid= num;
for(i= 0; i < optc; i++) {
if(flag & 1) {
ret= Findjob_new(&job, optv[i], 0);
if(ret <= 0) {
Xorriso_no_findjob(xorriso, "-set_projid_r", 0);
{ret= -1; goto ex;}
}
Findjob_set_action_chattr(job, 64, (uint64_t) projid, 0, 0);
ret= Xorriso_findi(xorriso, job, NULL, (off_t) 0,
NULL, optv[i], &dir_stbuf, 0, 0);
Findjob_destroy(&job, 0);
} else {
ret= Xorriso_set_projid(xorriso, NULL, optv[i], projid, 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;
ret= 0; goto ex;
}
ret= 1;
ex:;
(*idx)= end_idx;
Xorriso_opt_args(xorriso, "-set_projid", argc, argv, *idx, &end_idx,
&optc, &optv, 256);
Findjob_destroy(&job, 0);
if(ret<=0)
return(ret);
return(!was_failure);
}
/* Option -setfacl_list alias -setfacl_listi */ /* Option -setfacl_list alias -setfacl_listi */
int Xorriso_option_setfacl_listi(struct XorrisO *xorriso, char *path, int flag) int Xorriso_option_setfacl_listi(struct XorrisO *xorriso, char *path, int flag)
{ {

32
xorriso/parse_exec.c
View File

@ -599,7 +599,8 @@ int Xorriso_count_args(struct XorrisO *xorriso, int argc, char **argv,
"options_from_file","osirrox","outdev","out_charset","overwrite", "options_from_file","osirrox","outdev","out_charset","overwrite",
"pacifier","padding","path_list","pathspecs","pkt_output", "pacifier","padding","path_list","pathspecs","pkt_output",
"preparer_id","print","print_info","print_mark","prompt", "preparer_id","print","print_info","print_mark","prompt",
"prog","prog_help","publisher","quoted_not_list","quoted_path_list", "prog","prog_help","projid","publisher",
"quoted_not_list","quoted_path_list",
"read_fs","read_speed","reassure","report_about", "read_fs","read_speed","reassure","report_about",
"report_el_torito","report_system_area","rockridge", "report_el_torito","report_system_area","rockridge",
"rom_toc_scan","rr_reloc_dir","scsi_dev_family","scsi_log", "rom_toc_scan","rr_reloc_dir","scsi_dev_family","scsi_log",
@ -640,6 +641,7 @@ int Xorriso_count_args(struct XorrisO *xorriso, int argc, char **argv,
"compare_l","concat","cp_clone","cp_rax","cp_rx","cpr","cpri","cpax","cpx", "compare_l","concat","cp_clone","cp_rax","cp_rx","cpr","cpri","cpax","cpx",
"du","dui","dus","dusi","dux","dusx","external_filter","extract_l", "du","dui","dus","dusi","dux","dusx","external_filter","extract_l",
"file_size_limit","find","findi","finds","findx", "file_size_limit","find","findi","finds","findx",
"get_projid","get_projidi","get_projid_r","get_projid_ri",
"getfacl","getfacli","getfacl_r","getfacl_ri", "getfacl","getfacli","getfacl_r","getfacl_ri",
"getfattr","getfattri","getfattr_r","getfattr_ri","hide", "getfattr","getfattri","getfattr_r","getfattr_ri","hide",
"launch_frontend","lsattr","lsattri","lsattrd","lsaddrdi", "launch_frontend","lsattr","lsattri","lsattrd","lsaddrdi",
@ -647,6 +649,7 @@ int Xorriso_count_args(struct XorrisO *xorriso, int argc, char **argv,
"lsx","lslx","lsdx","lsdlx","map_l","mv","mvi","mkdir","mkdiri", "lsx","lslx","lsdx","lsdlx","map_l","mv","mvi","mkdir","mkdiri",
"not_paths","rm","rmi","rm_r","rm_ri","rmdir","rmdiri", "not_paths","rm","rmi","rm_r","rm_ri","rmdir","rmdiri",
"update_l","update_li","update_lx","update_lxi", "update_l","update_li","update_lx","update_lxi",
"set_projid","set_projidi","set_projid_r","set_projid_ri",
"setfacl","setfacli","setfacl_list","setfacl_listi", "setfacl","setfacli","setfacl_list","setfacl_listi",
"setfacl_r","setfacl_ri","setfattr","setfattri", "setfacl_r","setfacl_ri","setfattr","setfattri",
"setfattr_r","setfattr_ri", "setfattr_r","setfattr_ri",
@ -746,7 +749,7 @@ int Xorriso_cmd_sorting_rank(struct XorrisO *xorriso,
"* Influencing the behavior of image loading:", "* Influencing the behavior of image loading:",
"read_speed", "load", "displacement", "read_fs", "read_speed", "load", "displacement", "read_fs",
"assert_volid", "in_charset", "auto_charset", "assert_volid", "in_charset", "auto_charset",
"for_backup", "hardlinks", "acl", "xattr", "md5", "lfa_flags", "for_backup", "hardlinks", "acl", "xattr", "md5", "lfa_flags", "projid",
"ecma119_map", "joliet_map", "ecma119_map", "joliet_map",
"disk_dev_ino", "rom_toc_scan", "calm_drive", "ban_stdio_write", "disk_dev_ino", "rom_toc_scan", "calm_drive", "ban_stdio_write",
"data_cache_size", "data_cache_size",
@ -781,8 +784,8 @@ int Xorriso_cmd_sorting_rank(struct XorrisO *xorriso,
"* Navigation in ISO image and disk filesystem (2):", "* Navigation in ISO image and disk filesystem (2):",
"ls", "lsd", "lsl", "lsdl", "lsx", "lsdx", "lslx", "lsdlx", "ls", "lsd", "lsl", "lsdl", "lsx", "lsdx", "lslx", "lsdlx",
"lsattr", "lsattri", "lsattrd", "lsaddrdi",
"getfacl", "getfacl_r", "getfattr", "getfattr_r", "du", "dus", "getfacl", "getfacl_r", "getfattr", "getfattr_r", "du", "dus",
"lsattr", "lsattrd", "get_projid", "get_projid_r",
"dux", "dusx", "findx", "dux", "dusx", "findx",
"compare", "compare_r", "compare_l", "show_stream", "show_stream_r", "compare", "compare_r", "compare_l", "show_stream", "show_stream_r",
@ -791,7 +794,8 @@ int Xorriso_cmd_sorting_rank(struct XorrisO *xorriso,
"rm", "rm_r", "rmdir", "move", "mv", "rm", "rm_r", "rmdir", "move", "mv",
"chown", "chown_r", "chgrp", "chgrp_r", "chmod", "chmod_r", "setfacl", "chown", "chown_r", "chgrp", "chgrp_r", "chmod", "chmod_r", "setfacl",
"setfacl_r", "setfacl_list", "setfattr", "setfattr_r", "setfattr_list", "setfacl_r", "setfacl_list", "setfattr", "setfattr_r", "setfattr_list",
"chattr", "chattr_r", "alter_date", "alter_date_r", "hide", "chattr", "chattr_r", "set_projid", "set_projid_r",
"alter_date", "alter_date_r", "hide",
"* Filters for data file content:", "* Filters for data file content:",
"external_filter", "unregister_filter", "close_filter_list", "external_filter", "unregister_filter", "close_filter_list",
@ -1446,6 +1450,13 @@ next_command:;
(*idx)++; (*idx)++;
ret= Xorriso_option_genisoimage_completion(xorriso, arg1, 0); ret= Xorriso_option_genisoimage_completion(xorriso, arg1, 0);
} else if(strcmp(cmd, "get_projid") == 0 || strcmp(cmd, "get_projidi") == 0) {
ret= Xorriso_option_get_projid(xorriso, argc, argv, idx, 0);
} else if(strcmp(cmd, "get_projid_r") == 0 ||
strcmp(cmd, "get_projid_ri") == 0) {
ret= Xorriso_option_get_projid(xorriso, argc, argv, idx, 1);
} else if(strcmp(cmd,"getfacl")==0 || strcmp(cmd,"getfacli")==0) { } else if(strcmp(cmd,"getfacl")==0 || strcmp(cmd,"getfacli")==0) {
ret= Xorriso_option_getfacli(xorriso, argc, argv, idx, 0); ret= Xorriso_option_getfacli(xorriso, argc, argv, idx, 0);
@ -1752,6 +1763,10 @@ next_command:;
(*idx)++; (*idx)++;
ret= Xorriso_option_prog(xorriso, arg1, 0); ret= Xorriso_option_prog(xorriso, arg1, 0);
} else if(strcmp(cmd,"projid") == 0) {
(*idx)++;
ret= Xorriso_option_projid(xorriso, arg1, 0);
} else if(strcmp(cmd,"publisher")==0) { } else if(strcmp(cmd,"publisher")==0) {
(*idx)++; (*idx)++;
Xorriso_option_publisher(xorriso, arg1, 0); Xorriso_option_publisher(xorriso, arg1, 0);
@ -1866,6 +1881,15 @@ next_command:;
ret= Xorriso_option_mount(xorriso, arg1, arg2, ret= Xorriso_option_mount(xorriso, arg1, arg2,
argv[(*idx)-2], argv[(*idx)-1], 2); argv[(*idx)-2], argv[(*idx)-1], 2);
} else if(strcmp(cmd, "set_projid") == 0 || strcmp(cmd, "set_projidi") == 0) {
(*idx)++;
ret= Xorriso_option_set_projid(xorriso, arg1, argc, argv, idx, 0);
} else if(strcmp(cmd, "set_projid_r") == 0 ||
strcmp(cmd, "set_projid_ri") == 0) {
(*idx)++;
ret= Xorriso_option_set_projid(xorriso, arg1, argc, argv, idx, 1);
} else if(strcmp(cmd,"setfacl")==0 || strcmp(cmd,"setfacli")==0) { } else if(strcmp(cmd,"setfacl")==0 || strcmp(cmd,"setfacli")==0) {
(*idx)+= 1; (*idx)+= 1;
ret= Xorriso_option_setfacli(xorriso, arg1, argc, argv, idx, 0); ret= Xorriso_option_setfacli(xorriso, arg1, argc, argv, idx, 0);

24
xorriso/read_run.c
View File

@ -584,6 +584,8 @@ int Xorriso_restore_properties(struct XorrisO *xorriso, char *disk_path,
int *errnos= NULL; int *errnos= NULL;
uint64_t lfa_flags= 0, mask= 0, push_mask= 0; uint64_t lfa_flags= 0, mask= 0, push_mask= 0;
int max_bit, os_errno; int max_bit, os_errno;
uint32_t projid;
off_t off_t_projid;
static uint64_t lfa_C= 0xffffffff, lfa_i= 0, lfa_a= 0, lfa_F= 0; static uint64_t lfa_C= 0xffffffff, lfa_i= 0, lfa_a= 0, lfa_F= 0;
if(lfa_C == 0xffffffff) { if(lfa_C == 0xffffffff) {
@ -770,6 +772,28 @@ cannot_set_perm:;
} }
} }
if(xorriso->do_aaip & (1 << 17)) {
ret= Xorriso_get_projid(xorriso, node, NULL, &projid, 0);
if(ret < 0)
goto ex;
ret= Numbermapper_map(xorriso->projid_mapper, (off_t) projid, &off_t_projid,
0);
if(ret < 0)
goto ex;
projid= off_t_projid;
if(projid != 0 || (xorriso->do_aaip & (1 << 18))) {
ret= iso_local_set_projid(disk_path, projid, &os_errno, 0);
if(ret < 0) {
Xorriso_process_msg_queues(xorriso, 0);
strcpy(xorriso->info_text,
"Error with setting XFS-style project id for ");
Text_shellsafe(disk_path, xorriso->info_text, 1);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
{ret= 0; goto ex;}
}
}
}
ret= 1 + !!lfa_ia_pushed; ret= 1 + !!lfa_ia_pushed;
ex:; ex:;
iso_node_get_attrs(node, &num_attrs, &names, &value_lengths, &values,1 << 15); iso_node_get_attrs(node, &num_attrs, &names, &value_lengths, &values,1 << 15);

40
xorriso/text_io.c
View File

@ -2775,7 +2775,7 @@ int Xorriso_status(struct XorrisO *xorriso, char *filter, FILE *fp, int flag)
-options_from_file:${resume_state_file}_pos -options_from_file:${resume_state_file}_pos
*/ */
{ {
int is_default, no_defaults, i, ret, adr_mode, do_single, behavior; int is_default, no_defaults, i, ret, adr_mode, do_single, behavior, count;
int show_indev= 1, show_outdev= 1, show_dev= 0; int show_indev= 1, show_outdev= 1, show_dev= 0;
int do_drive_access, did_drive_access; int do_drive_access, did_drive_access;
int part_table_implicit= 0; int part_table_implicit= 0;
@ -3862,6 +3862,31 @@ int Xorriso_status(struct XorrisO *xorriso, char *filter, FILE *fp, int flag)
if(!(is_default && no_defaults)) if(!(is_default && no_defaults))
Xorriso_status_result(xorriso, filter, fp, flag & 2); Xorriso_status_result(xorriso, filter, fp, flag & 2);
count= Numbermapper_get_count(xorriso->projid_mapper, 0);
is_default= (count == 0 && !(xorriso->do_aaip & (1 << 17)));
strcpy(line, "-projid ");
if(xorriso->do_aaip & (1 << 17))
strcat(line, "on");
else
strcat(line, "off");
if(xorriso->do_aaip & (1 << 18))
strcat(line, ":restore_0");
else
strcat(line, ":no_restore_0");
strcat(line, "\n");
if(!(is_default && no_defaults))
Xorriso_status_result(xorriso, filter, fp, flag & 2);
for(i= count - 1; i >= 0; i--) {
strcpy(line, "-projid map+");
ret= Numbermapper_encode(xorriso->projid_mapper, i, line + strlen(line),
1024, 0);
if(ret <= 0)
continue;
strcat(line, "\n");
Xorriso_status_result(xorriso, filter, fp, flag & 2);
}
is_default= ((xorriso->do_aaip & (16 | 32 | 64)) == 0); is_default= ((xorriso->do_aaip & (16 | 32 | 64)) == 0);
sprintf(line,"-disk_dev_ino %s\n", sprintf(line,"-disk_dev_ino %s\n",
(xorriso->do_aaip & 16 ? (xorriso->do_aaip & 128 ? "ino_only" : "on" ) (xorriso->do_aaip & 16 ? (xorriso->do_aaip & 128 ? "ino_only" : "on" )
@ -4910,4 +4935,15 @@ int Xorriso_set_info_text(struct XorrisO *xorriso, char *text,
} }
return(1); return(1);
} }
int Xorriso_show_projid(struct XorrisO *xorriso, char *path, uint32_t projid,
int flag)
{
sprintf(xorriso->result_line, "%10lu ", (unsigned long int) projid);
Xorriso_esc_filepath(xorriso, path, xorriso->result_line, 1);
strcat(xorriso->result_line, "\n");
Xorriso_result(xorriso, 0);
return(1);
}

2
xorriso/write_run.c
View File

@ -912,7 +912,7 @@ int Xorriso_make_iso_write_opts(struct XorrisO *xorriso, IsoImage *image,
((!!xorriso->do_iso1999) * isoburn_igopt_iso1999) | ((!!xorriso->do_iso1999) * isoburn_igopt_iso1999) |
(( !(xorriso->ino_behavior & 2)) * isoburn_igopt_hardlinks) | (( !(xorriso->ino_behavior & 2)) * isoburn_igopt_hardlinks) |
(( (!(xorriso->ino_behavior & 2)) || (( (!(xorriso->ino_behavior & 2)) ||
(xorriso->do_aaip & (2 | 8 | 16 | 256 | (1 << 11))) || (xorriso->do_aaip & (2 | 8 | 16 | 256 | (1 << 11) | (1 << 17))) ||
(xorriso->do_md5 & (2 | 4)) || (xorriso->do_md5 & (2 | 4)) ||
xorriso->do_hfsplus xorriso->do_hfsplus
) * isoburn_igopt_aaip) | ) * isoburn_igopt_aaip) |

128
xorriso/xorriso.1
View File

@ -9,7 +9,7 @@
.\" First parameter, NAME, should be all caps .\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1) .\" other parameters are allowed: see man(7), man(1)
.TH XORRISO 1 "Version 1.5.7, Oct 10, 2024" .TH XORRISO 1 "Version 1.5.7, Nov 01, 2024"
.\" Please adjust this date whenever revising the manpage. .\" Please adjust this date whenever revising the manpage.
.\" .\"
.\" Some roff macros, for reference: .\" Some roff macros, for reference:
@ -502,6 +502,19 @@ number grew over the years.
\fB\-lfa_flags\fR. Its command \-lsattr lists 22 flags the same way as the \fB\-lfa_flags\fR. Its command \-lsattr lists 22 flags the same way as the
program lsattr does. They can be set by xorriso command \-chattr and can be program lsattr does. They can be set by xorriso command \-chattr and can be
enabled by \-lfa_flags for restoring when their files get restored to disk. enabled by \-lfa_flags for restoring when their files get restored to disk.
.PP
\fBXFS\-style project ids\fR are numbers which define the members of file
object groups, called projects. They can be set by programs chattr(1) and
xfs_quota(8) and reported by programs lsattr(1) and xfs_quota(8).
The files of a project can share quotas which limit their usage of filesystem
resources. This is possible in XFS and in specially prepared and mounted ext4
filesystems. Project id 0 means that the file is not member of any project.
.br
\fBxorriso\fR records non\-zero project ids of disk files if enabled by
command \fB\-projid\fR. Command \-get_projid lists the project ids of files.
They can be set by command \-set_projid and get restored to disk if enabled
by \-projid. Usually project id 0 is not set to restored disk files, so that
they may get the project id of their parent disk directory.
.SS .SS
.B Command processing: .B Command processing:
.br .br
@ -1145,6 +1158,51 @@ Mode "default" reinstates the default settings:
.br .br
Use "default:on" to get default settings with enabled processing. Use "default:on" to get default settings with enabled processing.
.TP .TP
\fB\-projid\fR mode[:mode...]
Enable, disable, or influence processing of XFS\-style project ids.
.br
Mode "on" enables recording and restoring of project ids.
.br
Mode "off" disables it.
.br
Mode "restore_0" enables restoring of project id 0 when files get extracted
to disk. Default is "no_restore_0" which leaves the decision about the project
id to the local filesystem, if the file has project id 0 in the ISO filesystem.
.br
Mode "map+" defines mappings of project id intervals in the ISO to project id
intervals on disk when files get restored. The form is:
.br
map+low_in_iso,high_in_iso=low_on_disk[,[high_on_disk]]
.br
"low_in_iso" and "high_in_iso" define the number interval from which the
mapping happens at restore time. "low_on_disk" is the mapping result of
"low_in_iso". Project id numbers up to "high_in_iso" get mapped to
.br
low_on_disk + (project_id \- low_in_iso)
.br
If the resulting number is higher than "high_on_disk", then it gets mapped to
"high_on_disk". "low_on_disk" without following comma means
"low_on_disk,low_on_disk" which maps the whole "_in_iso" interval to the single
number "low_on_disk". "low_on_disk," with no following number means
"low_on_disk,4294967295".
.br
Multiple "map+" modes may be given with one or more \-projid commands.
E.g.:
.br
\-projid on:map+1,1=11,11:map+1000,1999=2000,
.br
The first match in the list of mappings defines the mapping of a given
project id in the ISO.
.br
Pseudo\-mode "map_test=" can be used to learn the current mapping
of the given project number. It immediately reports the mapping result on
result channel and does not change the current \-projid settings. E.g.:
.br
\-projid map_test=1001
.br
Mode "default" discards all defined mappings and sets \-projid to
"off:no_restore_0".
.TP
\fB\-md5\fR "on"|"all"|"off"|"load_check_off" \fB\-md5\fR "on"|"all"|"off"|"load_check_off"
Enable or disable processing of MD5 checksums for the overall session and for Enable or disable processing of MD5 checksums for the overall session and for
each single data file. If enabled then images with checksum tags get loaded each single data file. If enabled then images with checksum tags get loaded
@ -1185,7 +1243,7 @@ actions get_md5, check_md5, and via \-check_media.
Enable all extra features which help to produce or to restore backups with Enable all extra features which help to produce or to restore backups with
highest fidelity of file properties. Currently this is a shortcut for: highest fidelity of file properties. Currently this is a shortcut for:
.br .br
\-hardlinks on \-acl on \-xattr any \-md5 on \-hardlinks on \-acl on \-xattr any \-md5 on \-projid on
.br .br
and possibly: and possibly:
.br .br
@ -2092,6 +2150,14 @@ to be directories or regular data files or else a SORRY event will happen.
Files below the given directories will be skipped silently if their type is Files below the given directories will be skipped silently if their type is
not suitable for \-chattr. not suitable for \-chattr.
.TP .TP
\fB\-set_projid\fR number iso_rr_path [***]
Set the XFS\-style project ids like programs xfs_quota(8) or chattr(1)
would do to disk files. The permissible number range is 0 to 4294967295.
0 means that the file does not belong to any project.
.TP
\fB\-set_projid_r\fR number iso_rr_path [***]
Like \-projid but affecting also all files below the given directories.
.TP
\fB\-alter_date\fR type timestring iso_rr_path [***] \fB\-alter_date\fR type timestring iso_rr_path [***]
Alter the date entries of files in the ISO image. type may be one of Alter the date entries of files in the ISO image. type may be one of
the following: the following:
@ -2279,6 +2345,9 @@ Matches files which have a non\-trivial ACL.
\fB\-has_xattr\fR : \fB\-has_xattr\fR :
Matches files which have xattr name\-value pairs from user namespace. Matches files which have xattr name\-value pairs from user namespace.
.br .br
\fB\-has_any_xattr\fR :
Matches files which have any xattr other than ACL.
.br
\fB\-has_aaip\fR : \fB\-has_aaip\fR :
Matches files which have ACL or any xattr. Matches files which have ACL or any xattr.
.br .br
@ -2301,8 +2370,8 @@ E.g. look for files which have 'i' or 'a' or both of them set:
.br .br
\-has_some_lfa_flags_of ia \-has_some_lfa_flags_of ia
.br .br
\fB\-has_any_xattr\fR : \fB\-has_projid\fR number :
Matches files which have any xattr other than ACL. Matches files which bear the given XFS\-style project id number.
.br .br
\fB\-has_md5\fR : \fB\-has_md5\fR :
Matches data files which have MD5 checksums. Matches data files which have MD5 checksums.
@ -2536,12 +2605,24 @@ Command \-backslash_codes does not affect the output.
\fBlsattrd\fR \fBlsattrd\fR
shows the Linux file attribute flags like command \-lsattrd does. shows the Linux file attribute flags like command \-lsattrd does.
.br .br
\fBchattr\fR \fBchattr\fR mode
applies \-chattr with the given mode. Other than command \-chattr this silently applies \-chattr with the given mode. Other than command \-chattr this silently
skips any file which are not \-type "dir" or "file". skips any file which are not \-type "dir" or "file".
.br .br
E.g.: \-exec chattr +sDu \-\- E.g.: \-exec chattr +sDu \-\-
.br .br
\fBget_projid\fR
shows the XFS\-style project id number.
.br
\fBget_projid_minmax\fR
shows at the end of the \-find run the minimal and the maximal XFS\-style
project id numbers among the files which were matched by the find tests.
.br
\fBset_projid\fR number
applies \-set_projid with the given number. Number range is 0 to 4294967295.
.br
E.g.: \-exec set_projid 1001 \-\-
.br
\fBget_md5\fR \fBget_md5\fR
prints the MD5 sum, if recorded, together with file path. prints the MD5 sum, if recorded, together with file path.
.br .br
@ -5119,6 +5200,14 @@ attributes attached. In this case all flags will be shown as '\-'.
Like \-lsattr but listing the directory attributes if the iso_rr_path leads to Like \-lsattr but listing the directory attributes if the iso_rr_path leads to
a directory, rather than the attributes of the files in the directory. a directory, rather than the attributes of the files in the directory.
.TP .TP
\fB\-get_projid\fR iso_rr_pattern [***]
Print the XFS\-style project ids of the given file objects. On disk this
information can be inspected by programs lsattr(1) or xfs_quota(8).
.TP
\fB\-get_projid_r\fR iso_rr_pattern [***]
Like \-get_projid but listing recursively the whole file trees underneath of
directories.
.TP
\fB\-du\fR iso_rr_pattern [***] \fB\-du\fR iso_rr_pattern [***]
Recursively list size of directories and files in the ISO image Recursively list size of directories and files in the ISO image
which match one of the patterns. which match one of the patterns.
@ -5147,8 +5236,8 @@ like described with \-find:
.br .br
\-bad_outname, \-decision, \-disk_name, \-disk_path, \-has_acl, \-bad_outname, \-decision, \-disk_name, \-disk_path, \-has_acl,
\-has_any_xattr, \-has_lfa_flags, \-has_some_lfa_flags_of, \-has_any_xattr, \-has_lfa_flags, \-has_some_lfa_flags_of,
\-has_xattr, \-lba_range, \-maxdepth, \-mindepth, \-name, \-has_projid, \-has_xattr, \-lba_range, \-maxdepth, \-mindepth,
\-or_use_pattern, \-prune, \-size, \-true, \-type, \-name, \-or_use_pattern, \-prune, \-size, \-true, \-type,
\-use_pattern, \-wholename \-use_pattern, \-wholename
.br .br
The others get defaulted to \-false, because they are not applicable to disk The others get defaulted to \-false, because they are not applicable to disk
@ -5230,9 +5319,17 @@ See \-find for a description of parameter mode.
E.g. \-exec list_extattr e \-\- E.g. \-exec list_extattr e \-\-
.br .br
\fBlsattrd\fR \fBlsattrd\fR
prints the Linux file attribute flags like command \-lsattrd does. prints to the result channel the Linux file attribute flags like
command \-lsattrd does.
This shows non\-settable flags, too, even if they are to be ignored by the This shows non\-settable flags, too, even if they are to be ignored by the
setting of command \-lfa_flags. setting of command \-lfa_flags.
.br
\fBget_projid\fR
prints the XFS\-style project id number to the result channel.
.br
\fBget_projid_minmax\fR
prints at the end of the \-findx run the minimal and the maximal XFS\-style
project id numbers among the files which were matched by the find tests.
.TP .TP
\fB\-compare\fR disk_path iso_rr_path \fB\-compare\fR disk_path iso_rr_path
Compare attributes and eventual data file content of a fileobject in the Compare attributes and eventual data file content of a fileobject in the
@ -6041,7 +6138,12 @@ Print helptext.
Print program name and version, component versions, license. Print program name and version, component versions, license.
.TP .TP
\fB\-list_extras\fR code \fB\-list_extras\fR code
Tell whether certain extra features were enabled at compile time. Tell whether certain extra features were enabled at compile time and the
environment provided the necessary system interfaces.
Application of the enabled features might fail at run time because the system
does not provide the necessary interfaces or the involved local filesystem
does not provide the desired feature.
.br
Code "all" lists all features and a headline. Code "all" lists all features and a headline.
Other codes pick a single feature. Other codes pick a single feature.
Code "codes" lists them. They share names with related commands Code "codes" lists them. They share names with related commands
@ -6054,6 +6156,8 @@ Code "codes" lists them. They share names with related commands
"lfa_flags" tells whether xorriso has an adapter for local Linux file "lfa_flags" tells whether xorriso has an adapter for local Linux file
attributes (see man 1 chattr). attributes (see man 1 chattr).
.br .br
"projid" tells whether xorriso has an adapter for local XFS\-style project ids.
.br
"jigdo" tells whether production of Jigdo files is possible. "jigdo" tells whether production of Jigdo files is possible.
.br .br
"zisofs" tells whether zisofs and built\-in gzip filters are enabled. "zisofs" tells whether zisofs and built\-in gzip filters are enabled.
@ -7063,13 +7167,15 @@ Other programs which burn sessions to optical media
.BR wodim(1), .BR wodim(1),
.BR cdrskin(1) .BR cdrskin(1)
.TP .TP
ACL, xattr, Linux file attributes ACL, xattr, Linux file attributes, project ids
.BR getfacl(1), .BR getfacl(1),
.BR setfacl(1), .BR setfacl(1),
.BR getfattr(1), .BR getfattr(1),
.BR setfattr(1), .BR setfattr(1),
.BR lsattr(1), .BR lsattr(1),
.BR chattr(1) .BR chattr(1),
.BR ext4(5),
.BR xfs_quota(8)
.TP .TP
MD5 checksums MD5 checksums
.BR md5sum(1) .BR md5sum(1)

22
xorriso/xorriso.h
View File

@ -1631,12 +1631,15 @@ int Xorriso_option_follow(struct XorrisO *xorriso, char *mode, int flag);
Xorriso_option_md5(xorriso, "on", 0); Xorriso_option_md5(xorriso, "on", 0);
Xorriso_option_lfa_flags(xorriso, Xorriso_option_lfa_flags(xorriso,
"default:on:restore_mask=aAcCdDijmPsStTux", 0); "default:on:restore_mask=aAcCdDijmPsStTux", 0);
Xorriso_option_projid(xorriso, "on", 0);
*/ */
/* @since 0.4.0 */ /* @since 0.4.0 */
/* xattr "any" /* xattr "any"
@since 1.5.0 @since 1.5.0
lfa_flags "default:on:restore_mask=aAcCdDijmPsStTux" lfa_flags "default:on:restore_mask=aAcCdDijmPsStTux"
@since 1.5.8 @since 1.5.8
projid on
@since 1.5.8
*/ */
/* Command -for_backup */ /* Command -for_backup */
@ -1653,6 +1656,14 @@ int Xorriso_option_fs(struct XorrisO *xorriso, char *size, int flag);
int Xorriso_option_genisoimage_completion(struct XorrisO *xorriso, int Xorriso_option_genisoimage_completion(struct XorrisO *xorriso,
char *mode, int flag); char *mode, int flag);
/* Commands -get_projid alias get_projidi
-get_projid_r alias -get_projid_ri */
/* @param flag bit0=recursive -get_projid_r
*/
/* @since 1.5.8 */
int Xorriso_option_get_projid(struct XorrisO *xorriso,
int argc, char **argv, int *idx, int flag);
/* Commands -getfacl alias -getfacli, -getfacl_r alias -getfacl_ri /* Commands -getfacl alias -getfacli, -getfacl_r alias -getfacl_ri
-getfattr alias getfattri -getfattr alias getfattri
*/ */
@ -1986,6 +1997,10 @@ int Xorriso_option_prompt(struct XorrisO *xorriso, char *text, int flag);
/* @since 0.1.0 */ /* @since 0.1.0 */
int Xorriso_option_prog_help(struct XorrisO *xorriso, char *name, int flag); int Xorriso_option_prog_help(struct XorrisO *xorriso, char *name, int flag);
/* Command -projid */
/* @since 1.5.8 */
int Xorriso_option_projid(struct XorrisO *xorriso, char *mode, int flag);
/* Command -publisher */ /* Command -publisher */
/* @since 0.1.2 */ /* @since 0.1.2 */
int Xorriso_option_publisher(struct XorrisO *xorriso, char *name, int flag); int Xorriso_option_publisher(struct XorrisO *xorriso, char *name, int flag);
@ -2079,6 +2094,13 @@ int Xorriso_option_scsi_log(struct XorrisO *xorriso, char *mode, int flag);
/* @since 0.1.4 */ /* @since 0.1.4 */
int Xorriso_option_session_log(struct XorrisO *xorriso, char *path, int flag); int Xorriso_option_session_log(struct XorrisO *xorriso, char *path, int flag);
/* Commands -set_projid alias -set_projidi
-set_projid_r alias -set_projid_ri */
/* @param flag bit0=recursive -set_projid_r */
/* @since 1.5.8 */
int Xorriso_option_set_projid(struct XorrisO *xorriso, char *projid_text,
int argc, char **argv, int *idx, int flag);
/* Command -setfacl_list alias -setfacl_listi */ /* Command -setfacl_list alias -setfacl_listi */
/* @since 0.3.4 */ /* @since 0.3.4 */
int Xorriso_option_setfacl_listi(struct XorrisO *xorriso, char *disk_path, int Xorriso_option_setfacl_listi(struct XorrisO *xorriso, char *disk_path,

413
xorriso/xorriso.info
View File

@ -435,7 +435,19 @@ grew over the years.
*-lfa_flags*. Its command -lsattr lists 22 flags the same way as the *-lfa_flags*. Its command -lsattr lists 22 flags the same way as the
program lsattr does. They can be set by xorriso command -chattr and can program lsattr does. They can be set by xorriso command -chattr and can
be enabled by -lfa_flags for restoring when their files get restored to be enabled by -lfa_flags for restoring when their files get restored to
disk. disk. *XFS-style project ids* are numbers which define the members of
file object groups, called projects. They can be set by programs
chattr(1) and xfs_quota(8) and reported by programs lsattr(1) and
xfs_quota(8). The files of a project can share quotas which limit their
usage of filesystem resources. This is possible in XFS and in specially
prepared and mounted ext4 filesystems. Project id 0 means that the file
is not member of any project.
'xorriso' records non-zero project ids of disk files if enabled by
command *-projid*. Command -get_projid lists the project ids of files.
They can be set by command -set_projid and get restored to disk if
enabled by -projid. Usually project id 0 is not set to restored disk
files, so that they may get the project id of their parent disk
directory.
 
File: xorriso.info, Node: Processing, Next: Dialog, Prev: Extras, Up: Top File: xorriso.info, Node: Processing, Next: Dialog, Prev: Extras, Up: Top
@ -1022,6 +1034,40 @@ activate them only after image loading.
-lfa_flags off:read:restore:restore_su_auto:restore_only_known -lfa_flags off:read:restore:restore_su_auto:restore_only_known
-lfa_flags restore_mask=:restore_error=sorry:restore_single -lfa_flags restore_mask=:restore_error=sorry:restore_single
Use "default:on" to get default settings with enabled processing. Use "default:on" to get default settings with enabled processing.
-projid mode[:mode...]
Enable, disable, or influence processing of XFS-style project ids.
Mode "on" enables recording and restoring of project ids.
Mode "off" disables it.
Mode "restore_0" enables restoring of project id 0 when files get
extracted to disk. Default is "no_restore_0" which leaves the
decision about the project id to the local filesystem, if the file
has project id 0 in the ISO filesystem.
Mode "map+" defines mappings of project id intervals in the ISO to
project id intervals on disk when files get restored. The form is:
map+low_in_iso,high_in_iso=low_on_disk[,[high_on_disk]]
"low_in_iso" and "high_in_iso" define the number interval from
which the mapping happens at restore time. "low_on_disk" is the
mapping result of "low_in_iso". Project id numbers up to
"high_in_iso" get mapped to
low_on_disk + (project_id - low_in_iso)
If the resulting number is higher than "high_on_disk", then it gets
mapped to "high_on_disk". "low_on_disk" without following comma
means "low_on_disk,low_on_disk" which maps the whole "_in_iso"
interval to the single number "low_on_disk". "low_on_disk," with
no following number means "low_on_disk,4294967295".
Multiple "map+" modes may be given with one or more -projid
commands. E.g.:
-projid on:map+1,1=11,11:map+1000,1999=2000,
The first match in the list of mappings defines the mapping of a
given project id in the ISO.
Pseudo-mode "map_test=" can be used to learn the current mapping of
the given project number. It immediately reports the mapping
result on result channel and does not change the current -projid
settings. E.g.:
-projid map_test=1001
Mode "default" discards all defined mappings and sets -projid to
"off:no_restore_0".
-md5 "on"|"all"|"off"|"load_check_off" -md5 "on"|"all"|"off"|"load_check_off"
Enable or disable processing of MD5 checksums for the overall Enable or disable processing of MD5 checksums for the overall
session and for each single data file. If enabled then images with session and for each single data file. If enabled then images with
@ -1057,7 +1103,7 @@ activate them only after image loading.
Enable all extra features which help to produce or to restore Enable all extra features which help to produce or to restore
backups with highest fidelity of file properties. Currently this backups with highest fidelity of file properties. Currently this
is a shortcut for: is a shortcut for:
-hardlinks on -acl on -xattr any -md5 on -hardlinks on -acl on -xattr any -md5 on -projid on
and possibly: and possibly:
-lfa_flags default:on:import_only_settable -lfa_flags default:on:import_only_settable
-lfa_flags restore_mask=aAcdDijmPsStTux -lfa_flags restore_mask=aAcdDijmPsStTux
@ -1807,6 +1853,14 @@ whether they stem from the loaded image or were newly inserted.
or else a SORRY event will happen. Files below the given or else a SORRY event will happen. Files below the given
directories will be skipped silently if their type is not suitable directories will be skipped silently if their type is not suitable
for -chattr. for -chattr.
-set_projid number iso_rr_path [***]
Set the XFS-style project ids like programs xfs_quota(8) or
chattr(1) would do to disk files. The permissible number range is
0 to 4294967295. 0 means that the file does not belong to any
project.
-set_projid_r number iso_rr_path [***]
Like -projid but affecting also all files below the given
directories.
-alter_date type timestring iso_rr_path [***] -alter_date type timestring iso_rr_path [***]
Alter the date entries of files in the ISO image. type may be one Alter the date entries of files in the ISO image. type may be one
of the following: of the following:
@ -1953,6 +2007,8 @@ File: xorriso.info, Node: CmdFind, Next: Filter, Prev: Manip, Up: Commands
-has_xattr : -has_xattr :
Matches files which have xattr name-value pairs from user Matches files which have xattr name-value pairs from user
namespace. namespace.
-has_any_xattr :
Matches files which have any xattr other than ACL.
-has_aaip : -has_aaip :
Matches files which have ACL or any xattr. Matches files which have ACL or any xattr.
-has_lfa_flags flag_letters : -has_lfa_flags flag_letters :
@ -1973,8 +2029,9 @@ File: xorriso.info, Node: CmdFind, Next: Filter, Prev: Manip, Up: Commands
matches any file. E.g. look for files which have 'i' or 'a' matches any file. E.g. look for files which have 'i' or 'a'
or both of them set: or both of them set:
-has_some_lfa_flags_of ia -has_some_lfa_flags_of ia
-has_any_xattr : -has_projid number :
Matches files which have any xattr other than ACL. Matches files which bear the given XFS-style project id
number.
-has_md5 : -has_md5 :
Matches data files which have MD5 checksums. Matches data files which have MD5 checksums.
-has_hfs_crtp creator type : -has_hfs_crtp creator type :
@ -2172,11 +2229,21 @@ File: xorriso.info, Node: CmdFind, Next: Filter, Prev: Manip, Up: Commands
lsattrd lsattrd
shows the Linux file attribute flags like command -lsattrd shows the Linux file attribute flags like command -lsattrd
does. does.
chattr chattr mode
applies -chattr with the given mode. Other than command applies -chattr with the given mode. Other than command
-chattr this silently skips any file which are not -type "dir" -chattr this silently skips any file which are not -type "dir"
or "file". or "file".
E.g.: -exec chattr +sDu - E.g.: -exec chattr +sDu -
get_projid
shows the XFS-style project id number.
get_projid_minmax
shows at the end of the -find run the minimal and the maximal
XFS-style project id numbers among the files which were
matched by the find tests.
set_projid number
applies -set_projid with the given number. Number range is 0
to 4294967295.
E.g.: -exec set_projid 1001 -
get_md5 get_md5
prints the MD5 sum, if recorded, together with file path. prints the MD5 sum, if recorded, together with file path.
check_md5 check_md5
@ -4303,6 +4370,13 @@ File: xorriso.info, Node: Navigate, Next: Verify, Prev: Inquiry, Up: Command
Like -lsattr but listing the directory attributes if the Like -lsattr but listing the directory attributes if the
iso_rr_path leads to a directory, rather than the attributes of the iso_rr_path leads to a directory, rather than the attributes of the
files in the directory. files in the directory.
-get_projid iso_rr_pattern [***]
Print the XFS-style project ids of the given file objects. On disk
this information can be inspected by programs lsattr(1) or
xfs_quota(8).
-get_projid_r iso_rr_pattern [***]
Like -get_projid but listing recursively the whole file trees
underneath of directories.
-du iso_rr_pattern [***] -du iso_rr_pattern [***]
Recursively list size of directories and files in the ISO image Recursively list size of directories and files in the ISO image
which match one of the patterns. similar to shell command du -k. which match one of the patterns. similar to shell command du -k.
@ -4322,9 +4396,10 @@ File: xorriso.info, Node: Navigate, Next: Verify, Prev: Inquiry, Up: Command
-findx accepts the same tests as -find, but only the following ones -findx accepts the same tests as -find, but only the following ones
work like described with -find: work like described with -find:
-bad_outname, -decision, -disk_name, -disk_path, -has_acl, -bad_outname, -decision, -disk_name, -disk_path, -has_acl,
-has_any_xattr, -has_lfa_flags, -has_some_lfa_flags_of, -has_xattr, -has_any_xattr, -has_lfa_flags, -has_some_lfa_flags_of,
-lba_range, -maxdepth, -mindepth, -name, -or_use_pattern, -prune, -has_projid, -has_xattr, -lba_range, -maxdepth, -mindepth, -name,
-size, -true, -type, -use_pattern, -wholename -or_use_pattern, -prune, -size, -true, -type, -use_pattern,
-wholename
The others get defaulted to -false, because they are not applicable The others get defaulted to -false, because they are not applicable
to disk files. to disk files.
Test -type accepts the same parameters as with -find. Additionally Test -type accepts the same parameters as with -find. Additionally
@ -4392,9 +4467,17 @@ File: xorriso.info, Node: Navigate, Next: Verify, Prev: Inquiry, Up: Command
mode. mode.
E.g. -exec list_extattr e - E.g. -exec list_extattr e -
lsattrd lsattrd
prints the Linux file attribute flags like command -lsattrd prints to the result channel the Linux file attribute flags
does. This shows non-settable flags, too, even if they are to like command -lsattrd does. This shows non-settable flags,
be ignored by the setting of command -lfa_flags. too, even if they are to be ignored by the setting of command
-lfa_flags.
get_projid
prints the XFS-style project id number to the result channel.
get_projid_minmax
prints at the end of the -findx run the minimal and the maximal
XFS-style project id numbers among the files which were matched by
the find tests.
-compare disk_path iso_rr_path -compare disk_path iso_rr_path
Compare attributes and eventual data file content of a fileobject Compare attributes and eventual data file content of a fileobject
in the local filesystem with a file object in the ISO image. The in the local filesystem with a file object in the ISO image. The
@ -5080,7 +5163,11 @@ File: xorriso.info, Node: Scripting, Next: Frontend, Prev: Emulation, Up: Co
-version -version
Print program name and version, component versions, license. Print program name and version, component versions, license.
-list_extras code -list_extras code
Tell whether certain extra features were enabled at compile time. Tell whether certain extra features were enabled at compile time
and the environment provided the necessary system interfaces.
Application of the enabled features might fail at run time because
the system does not provide the necessary interfaces or the
involved local filesystem does not provide the desired feature.
Code "all" lists all features and a headline. Other codes pick a Code "all" lists all features and a headline. Other codes pick a
single feature. Code "codes" lists them. They share names with single feature. Code "codes" lists them. They share names with
related commands (see also there): related commands (see also there):
@ -5090,6 +5177,8 @@ File: xorriso.info, Node: Scripting, Next: Frontend, Prev: Emulation, Up: Co
EA. EA.
"lfa_flags" tells whether xorriso has an adapter for local Linux "lfa_flags" tells whether xorriso has an adapter for local Linux
file attributes (see man 1 chattr). file attributes (see man 1 chattr).
"projid" tells whether xorriso has an adapter for local XFS-style
project ids.
"jigdo" tells whether production of Jigdo files is possible. "jigdo" tells whether production of Jigdo files is possible.
"zisofs" tells whether zisofs and built-in gzip filters are "zisofs" tells whether zisofs and built-in gzip filters are
enabled. enabled.
@ -5965,9 +6054,9 @@ Other programs which produce ISO 9660 images
mkisofs(8), genisoimage(1) mkisofs(8), genisoimage(1)
Other programs which burn sessions to optical media Other programs which burn sessions to optical media
growisofs(1), cdrecord(1), wodim(1), cdrskin(1) growisofs(1), cdrecord(1), wodim(1), cdrskin(1)
ACL, xattr, Linux file attributes ACL, xattr, Linux file attributes, project ids
getfacl(1), setfacl(1), getfattr(1), setfattr(1), lsattr(1), getfacl(1), setfacl(1), getfattr(1), setfattr(1), lsattr(1),
chattr(1) chattr(1), ext4(5), xfs_quota(8)
MD5 checksums MD5 checksums
md5sum(1) md5sum(1)
On FreeBSD some commands differ: On FreeBSD some commands differ:
@ -6030,14 +6119,14 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
[index] [index]
* Menu: * Menu:
* # starts a comment line: Scripting. (line 158) * # starts a comment line: Scripting. (line 164)
* -abort_on controls abort on error: Exception. (line 28) * -abort_on controls abort on error: Exception. (line 28)
* -abstract_file sets abstract file name: SetWrite. (line 273) * -abstract_file sets abstract file name: SetWrite. (line 273)
* -acl controls handling of ACLs: Loading. (line 189) * -acl controls handling of ACLs: Loading. (line 189)
* -add inserts one or more paths: Insert. (line 44) * -add inserts one or more paths: Insert. (line 44)
* -add_plainly inserts one or more paths: Insert. (line 68) * -add_plainly inserts one or more paths: Insert. (line 68)
* -alter_date sets timestamps in ISO image: Manip. (line 173) * -alter_date sets timestamps in ISO image: Manip. (line 181)
* -alter_date_r sets timestamps in ISO image: Manip. (line 208) * -alter_date_r sets timestamps in ISO image: Manip. (line 216)
* -append_partition adds arbitrary file after image end: Bootable. * -append_partition adds arbitrary file after image end: Bootable.
(line 470) (line 470)
* -application_id sets application id: SetWrite. (line 220) * -application_id sets application id: SetWrite. (line 220)
@ -6046,12 +6135,12 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -assert_volid rejects undesired images: Loading. (line 129) * -assert_volid rejects undesired images: Loading. (line 129)
* -assess_indev_features shows filesystem features: Inquiry. (line 61) * -assess_indev_features shows filesystem features: Inquiry. (line 61)
* -auto_charset learns character set from image: Loading. (line 141) * -auto_charset learns character set from image: Loading. (line 141)
* -backslash_codes enables backslash conversion: Scripting. (line 73) * -backslash_codes enables backslash conversion: Scripting. (line 79)
* -ban_stdio_write demands real drive: Loading. (line 460) * -ban_stdio_write demands real drive: Loading. (line 494)
* -biblio_file sets biblio file name: SetWrite. (line 279) * -biblio_file sets biblio file name: SetWrite. (line 279)
* -blank erases media: Writing. (line 57) * -blank erases media: Writing. (line 57)
* -boot_image controls bootability: Bootable. (line 75) * -boot_image controls bootability: Bootable. (line 75)
* -calm_drive reduces drive activity: Loading. (line 444) * -calm_drive reduces drive activity: Loading. (line 478)
* -cd sets working directory in ISO: Navigate. (line 7) * -cd sets working directory in ISO: Navigate. (line 7)
* -cdx sets working directory on disk: Navigate. (line 15) * -cdx sets working directory on disk: Navigate. (line 15)
* -changes_pending overrides change status: Writing. (line 12) * -changes_pending overrides change status: Writing. (line 12)
@ -6074,9 +6163,9 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -close_filter_list bans filter registration: Filter. (line 50) * -close_filter_list bans filter registration: Filter. (line 50)
* -commit writes pending ISO image: Writing. (line 27) * -commit writes pending ISO image: Writing. (line 27)
* -commit_eject writes and ejects: Writing. (line 53) * -commit_eject writes and ejects: Writing. (line 53)
* -compare reports ISO/disk differences: Navigate. (line 182) * -compare reports ISO/disk differences: Navigate. (line 198)
* -compare_l reports ISO/disk differences: Navigate. (line 198) * -compare_l reports ISO/disk differences: Navigate. (line 214)
* -compare_r reports ISO/disk differences: Navigate. (line 194) * -compare_r reports ISO/disk differences: Navigate. (line 210)
* -compliance controls standard compliance: SetWrite. (line 62) * -compliance controls standard compliance: SetWrite. (line 62)
* -concat copies ISO file content: Restore. (line 148) * -concat copies ISO file content: Restore. (line 148)
* -copyright_file sets copyright file name: SetWrite. (line 268) * -copyright_file sets copyright file name: SetWrite. (line 268)
@ -6087,28 +6176,28 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -cp_rx copies file trees to disk: Restore. (line 131) * -cp_rx copies file trees to disk: Restore. (line 131)
* -cp_rx copies file trees to disk <1>: Restore. (line 139) * -cp_rx copies file trees to disk <1>: Restore. (line 139)
* -cut_out inserts piece of data file or device: Insert. (line 139) * -cut_out inserts piece of data file or device: Insert. (line 139)
* -data_cache_size adjusts read cache size: Loading. (line 476) * -data_cache_size adjusts read cache size: Loading. (line 510)
* -dev acquires one drive for input and output: AqDrive. (line 12) * -dev acquires one drive for input and output: AqDrive. (line 12)
* -devices gets list of drives: Inquiry. (line 7) * -devices gets list of drives: Inquiry. (line 7)
* -device_links gets list of drives: Inquiry. (line 17) * -device_links gets list of drives: Inquiry. (line 17)
* -dialog enables dialog mode: DialogCtl. (line 7) * -dialog enables dialog mode: DialogCtl. (line 7)
* -disk_dev_ino fast incremental backup: Loading. (line 364) * -disk_dev_ino fast incremental backup: Loading. (line 398)
* -disk_pattern controls pattern expansion: Insert. (line 34) * -disk_pattern controls pattern expansion: Insert. (line 34)
* -displacement compensate altered image start address: Loading. * -displacement compensate altered image start address: Loading.
(line 102) (line 102)
* -drive_access control device file locking: AqDrive. (line 72) * -drive_access control device file locking: AqDrive. (line 72)
* -drive_class controls drive accessability: AqDrive. (line 43) * -drive_class controls drive accessability: AqDrive. (line 43)
* -du show directory size in ISO image: Navigate. (line 90) * -du show directory size in ISO image: Navigate. (line 97)
* -dummy controls write simulation: SetWrite. (line 499) * -dummy controls write simulation: SetWrite. (line 499)
* -dus show directory size in ISO image: Navigate. (line 93) * -dus show directory size in ISO image: Navigate. (line 100)
* -dusx show directory size on disk: Navigate. (line 100) * -dusx show directory size on disk: Navigate. (line 107)
* -dux show directory size on disk: Navigate. (line 96) * -dux show directory size on disk: Navigate. (line 103)
* -dvd_obs set write block size and end alignment: SetWrite. (line 423) * -dvd_obs set write block size and end alignment: SetWrite. (line 423)
* -early_stdio_test classifies stdio drives: Loading. (line 464) * -early_stdio_test classifies stdio drives: Loading. (line 498)
* -ecma119_map names w/o Rock Ridge, Joliet: Loading. (line 337) * -ecma119_map names w/o Rock Ridge, Joliet: Loading. (line 371)
* -eject ejects drive tray: Writing. (line 50) * -eject ejects drive tray: Writing. (line 50)
* -end writes pending session and ends program: Scripting. (line 153) * -end writes pending session and ends program: Scripting. (line 159)
* -errfile_log logs problematic disk files: Scripting. (line 118) * -errfile_log logs problematic disk files: Scripting. (line 124)
* -error_behavior controls error workarounds: Exception. (line 93) * -error_behavior controls error workarounds: Exception. (line 93)
* -external_filter registers data filter: Filter. (line 20) * -external_filter registers data filter: Filter. (line 20)
* -external_filter unregisters data filter: Filter. (line 47) * -external_filter unregisters data filter: Filter. (line 47)
@ -6118,13 +6207,14 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -extract_cut copies file piece to disk: Restore. (line 108) * -extract_cut copies file piece to disk: Restore. (line 108)
* -extract_l copies files to disk: Restore. (line 104) * -extract_l copies files to disk: Restore. (line 104)
* -extract_single copies file to disk: Restore. (line 101) * -extract_single copies file to disk: Restore. (line 101)
* -file_name_limit curbs length of file names: Loading. (line 384) * -file_name_limit curbs length of file names: Loading. (line 418)
* -file_size_limit limits data file size: SetInsert. (line 7) * -file_size_limit limits data file size: SetInsert. (line 7)
* -find traverses and alters ISO tree: CmdFind. (line 7) * -find traverses and alters ISO tree: CmdFind. (line 7)
* -findx traverses disk tree: Navigate. (line 103) * -findx traverses disk tree: Navigate. (line 110)
* -follow softlinks and mount points: SetInsert. (line 77) * -follow softlinks and mount points: SetInsert. (line 77)
* -format formats media: Writing. (line 87) * -format formats media: Writing. (line 87)
* -for_backup acl,xattr,hardlinks,md5,lfa_flags: Loading. (line 312) * -for_backup acl,xattr,hardlinks,md5,lfa_flags,projid: Loading.
(line 346)
* -fs sets size of fifo: SetWrite. (line 502) * -fs sets size of fifo: SetWrite. (line 502)
* -genisoimage_completion completion of genisoimage options: Emulation. * -genisoimage_completion completion of genisoimage options: Emulation.
(line 166) (line 166)
@ -6132,27 +6222,31 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -getfacl_r shows ACL in ISO image: Navigate. (line 66) * -getfacl_r shows ACL in ISO image: Navigate. (line 66)
* -getfattr shows xattr in ISO image: Navigate. (line 69) * -getfattr shows xattr in ISO image: Navigate. (line 69)
* -getfattr_r shows xattr in ISO image: Navigate. (line 75) * -getfattr_r shows xattr in ISO image: Navigate. (line 75)
* -get_projid shows XFS-style project ids in ISO image: Navigate.
(line 90)
* -get_projid_r shows XFS-style project ids in ISO image: Navigate.
(line 94)
* -gid sets global ownership: SetWrite. (line 316) * -gid sets global ownership: SetWrite. (line 316)
* -grow_blindly overrides next writeable address: AqDrive. (line 112) * -grow_blindly overrides next writeable address: AqDrive. (line 112)
* -hardlinks controls handling of hard links: Loading. (line 152) * -hardlinks controls handling of hard links: Loading. (line 152)
* -help prints help text: Scripting. (line 19) * -help prints help text: Scripting. (line 19)
* -hfsplus enables production of HFS+ partition: SetWrite. (line 14) * -hfsplus enables production of HFS+ partition: SetWrite. (line 14)
* -hide excludes file names from directory trees: Manip. (line 211) * -hide excludes file names from directory trees: Manip. (line 219)
* -history brings text into readline history: Scripting. (line 44) * -history brings text into readline history: Scripting. (line 50)
* -indev acquires a drive for input: AqDrive. (line 23) * -indev acquires a drive for input: AqDrive. (line 23)
* -in_charset sets input character set: Loading. (line 136) * -in_charset sets input character set: Loading. (line 136)
* -iso_nowtime fixed "now" time for ISO 9660 objects: Loading. * -iso_nowtime fixed "now" time for ISO 9660 objects: Loading.
(line 358) (line 392)
* -iso_rr_pattern controls pattern expansion: Manip. (line 10) * -iso_rr_pattern controls pattern expansion: Manip. (line 10)
* -jigdo clears JTE or or adds parameter to JTE: Jigdo. (line 37) * -jigdo clears JTE or or adds parameter to JTE: Jigdo. (line 37)
* -joliet enables production of Joliet tree: SetWrite. (line 10) * -joliet enables production of Joliet tree: SetWrite. (line 10)
* -joliet_map Joliet names: Loading. (line 350) * -joliet_map Joliet names: Loading. (line 384)
* -launch_frontend starts frontend program at pipes: Frontend. * -launch_frontend starts frontend program at pipes: Frontend.
(line 141) (line 141)
* -lfa_flags controls handling of Linux file attributes: Loading. * -lfa_flags controls handling of Linux file attributes: Loading.
(line 207) (line 207)
* -list_arg_sorting prints sorting order of -x: ArgSort. (line 26) * -list_arg_sorting prints sorting order of -x: ArgSort. (line 26)
* -list_delimiter replaces '--': Scripting. (line 57) * -list_delimiter replaces '--': Scripting. (line 63)
* -list_extras lists compile time extra features: Scripting. (line 24) * -list_extras lists compile time extra features: Scripting. (line 24)
* -list_formats lists available formats: Writing. (line 128) * -list_formats lists available formats: Writing. (line 128)
* -list_profiles lists supported media: Writing. (line 163) * -list_profiles lists supported media: Writing. (line 163)
@ -6176,7 +6270,7 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -map_l inserts paths from disk file: Insert. (line 96) * -map_l inserts paths from disk file: Insert. (line 96)
* -map_single inserts path: Insert. (line 93) * -map_single inserts path: Insert. (line 93)
* -mark sets synchronizing message: Frontend. (line 23) * -mark sets synchronizing message: Frontend. (line 23)
* -md5 controls handling of MD5 sums: Loading. (line 281) * -md5 controls handling of MD5 sums: Loading. (line 315)
* -mkdir creates ISO directory: Insert. (line 188) * -mkdir creates ISO directory: Insert. (line 188)
* -modesty_on_drive keep drive buffer hungry: SetWrite. (line 442) * -modesty_on_drive keep drive buffer hungry: SetWrite. (line 442)
* -mount issues mount command for ISO session: Restore. (line 204) * -mount issues mount command for ISO session: Restore. (line 204)
@ -6204,13 +6298,15 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -path_list inserts paths from disk file: Insert. (line 81) * -path_list inserts paths from disk file: Insert. (line 81)
* -pkt_output consolidates text output: Frontend. (line 7) * -pkt_output consolidates text output: Frontend. (line 7)
* -preparer_id sets preparer id: SetWrite. (line 284) * -preparer_id sets preparer id: SetWrite. (line 284)
* -print prints result text line: Scripting. (line 104) * -print prints result text line: Scripting. (line 110)
* -print_info prints message text line: Scripting. (line 106) * -print_info prints message text line: Scripting. (line 112)
* -print_mark prints synchronizing text line: Scripting. (line 108) * -print_mark prints synchronizing text line: Scripting. (line 114)
* -print_size predicts image size: Inquiry. (line 136) * -print_size predicts image size: Inquiry. (line 136)
* -prog sets program name: Frontend. (line 176) * -prog sets program name: Frontend. (line 176)
* -prog_help prints help text: Frontend. (line 178) * -prog_help prints help text: Frontend. (line 178)
* -prompt prompts for enter key: Scripting. (line 112) * -projid controls handling of XFS-style project ids: Loading.
(line 281)
* -prompt prompts for enter key: Scripting. (line 118)
* -publisher sets publisher id: SetWrite. (line 215) * -publisher sets publisher id: SetWrite. (line 215)
* -pvd_info shows image id strings: Inquiry. (line 158) * -pvd_info shows image id strings: Inquiry. (line 158)
* -pwd tells working directory in ISO: Navigate. (line 19) * -pwd tells working directory in ISO: Navigate. (line 19)
@ -6232,13 +6328,13 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -rockridge disables production of Rock Ridge info: SetWrite. * -rockridge disables production of Rock Ridge info: SetWrite.
(line 57) (line 57)
* -rollback discards pending changes: Writing. (line 9) * -rollback discards pending changes: Writing. (line 9)
* -rollback_end ends program without writing: Scripting. (line 156) * -rollback_end ends program without writing: Scripting. (line 162)
* -rom_toc_scan searches for sessions: Loading. (line 416) * -rom_toc_scan searches for sessions: Loading. (line 450)
* -rr_reloc_dir sets name of relocation directory: SetWrite. (line 173) * -rr_reloc_dir sets name of relocation directory: SetWrite. (line 173)
* -scdbackup_tag enables scdbackup checksum tag: Emulation. (line 197) * -scdbackup_tag enables scdbackup checksum tag: Emulation. (line 197)
* -scsi_dev_family choose Linux device file type: AqDrive. (line 95) * -scsi_dev_family choose Linux device file type: AqDrive. (line 95)
* -scsi_log reports SCSI commands: Scripting. (line 145) * -scsi_log reports SCSI commands: Scripting. (line 151)
* -session_log logs written sessions: Scripting. (line 136) * -session_log logs written sessions: Scripting. (line 142)
* -session_string composes session info line: Inquiry. (line 124) * -session_string composes session info line: Inquiry. (line 124)
* -setfacl sets ACL in ISO image: Manip. (line 68) * -setfacl sets ACL in ISO image: Manip. (line 68)
* -setfacl_list sets ACL in ISO image: Manip. (line 94) * -setfacl_list sets ACL in ISO image: Manip. (line 94)
@ -6248,22 +6344,25 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -setfattr_r sets xattr in ISO image: Manip. (line 118) * -setfattr_r sets xattr in ISO image: Manip. (line 118)
* -set_filter applies filter to file: Filter. (line 58) * -set_filter applies filter to file: Filter. (line 58)
* -set_filter_r applies filter to file tree: Filter. (line 84) * -set_filter_r applies filter to file tree: Filter. (line 84)
* -show_stream shows data source and filters: Navigate. (line 202) * -set_projid sets XFS-style project ids in ISO image: Manip. (line 173)
* -show_stream_r shows data source and filters: Navigate. (line 220) * -set_projid_r sets XFS-style project ids in ISO image: Manip.
(line 178)
* -show_stream shows data source and filters: Navigate. (line 218)
* -show_stream_r shows data source and filters: Navigate. (line 236)
* -sh_style_result makes results look more like shell: Scripting. * -sh_style_result makes results look more like shell: Scripting.
(line 63) (line 69)
* -signal_handling controls handling of system signals: Exception. * -signal_handling controls handling of system signals: Exception.
(line 67) (line 67)
* -sleep waits for a given time span: Scripting. (line 115) * -sleep waits for a given time span: Scripting. (line 121)
* -speed set write speed: SetWrite. (line 394) * -speed set write speed: SetWrite. (line 394)
* -split_size enables large file splitting: SetInsert. (line 154) * -split_size enables large file splitting: SetInsert. (line 154)
* -status shows current settings: Scripting. (line 46) * -status shows current settings: Scripting. (line 52)
* -status_history_max curbs -status history: Scripting. (line 54) * -status_history_max curbs -status history: Scripting. (line 60)
* -stdio_sync controls stdio buffer: SetWrite. (line 492) * -stdio_sync controls stdio buffer: SetWrite. (line 492)
* -stream_recording controls defect management: SetWrite. (line 412) * -stream_recording controls defect management: SetWrite. (line 412)
* -system_id sets system id: SetWrite. (line 228) * -system_id sets system id: SetWrite. (line 228)
* -tell_media_space reports free space: Inquiry. (line 148) * -tell_media_space reports free space: Inquiry. (line 148)
* -temp_mem_limit curbs memory consumption: Scripting. (line 98) * -temp_mem_limit curbs memory consumption: Scripting. (line 104)
* -toc shows list of sessions: Inquiry. (line 27) * -toc shows list of sessions: Inquiry. (line 27)
* -toc_info_type shows list of sessions: Inquiry. (line 49) * -toc_info_type shows list of sessions: Inquiry. (line 49)
* -toc_of shows list of sessions: Inquiry. (line 41) * -toc_of shows list of sessions: Inquiry. (line 41)
@ -6311,8 +6410,8 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Appended partitions, MBR: Bootable. (line 480) * Appended partitions, MBR: Bootable. (line 480)
* Automatic execution order, of arguments, -x: ArgSort. (line 16) * Automatic execution order, of arguments, -x: ArgSort. (line 16)
* Backslash Interpretation, _definition: Processing. (line 57) * Backslash Interpretation, _definition: Processing. (line 57)
* Backup, enable fast incremental, -disk_dev_ino: Loading. (line 364) * Backup, enable fast incremental, -disk_dev_ino: Loading. (line 398)
* Backup, enable features, -for_backup: Loading. (line 312) * Backup, enable features, -for_backup: Loading. (line 346)
* Backup, scdbackup checksum tag, -scdbackup: Emulation. (line 197) * Backup, scdbackup checksum tag, -scdbackup: Emulation. (line 197)
* Blank media, _definition: Media. (line 34) * Blank media, _definition: Media. (line 34)
* Blank, format, Immed bit, -use_immed_bit: SetWrite. (line 480) * Blank, format, Immed bit, -use_immed_bit: SetWrite. (line 480)
@ -6328,7 +6427,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Character Set, _definition: Charset. (line 6) * Character Set, _definition: Charset. (line 6)
* CHRP partition, _definition: Bootable. (line 333) * CHRP partition, _definition: Bootable. (line 333)
* Closed media, _definition: Media. (line 49) * Closed media, _definition: Media. (line 49)
* Comment, #: Scripting. (line 158) * Comment, #: Scripting. (line 164)
* Control, signal handling, -signal_handling: Exception. (line 67) * Control, signal handling, -signal_handling: Exception. (line 67)
* Create, new ISO image, _definition: Methods. (line 7) * Create, new ISO image, _definition: Methods. (line 7)
* Cylinder alignment, _definition: Bootable. (line 377) * Cylinder alignment, _definition: Bootable. (line 377)
@ -6339,7 +6438,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Delete, from ISO image, -rm_r: Manip. (line 26) * Delete, from ISO image, -rm_r: Manip. (line 26)
* Delete, ISO directory, -rmdir: Manip. (line 29) * Delete, ISO directory, -rmdir: Manip. (line 29)
* Device file locking, -drive_access: AqDrive. (line 72) * Device file locking, -drive_access: AqDrive. (line 72)
* Dialog, bring text into history, -history: Scripting. (line 44) * Dialog, bring text into history, -history: Scripting. (line 50)
* Dialog, confirmation question, -reassure: DialogCtl. (line 29) * Dialog, confirmation question, -reassure: DialogCtl. (line 29)
* Dialog, enable dialog mode, -dialog: DialogCtl. (line 7) * Dialog, enable dialog mode, -dialog: DialogCtl. (line 7)
* Dialog, EOF resistant, -named_pipe_loop: Frontend. (line 119) * Dialog, EOF resistant, -named_pipe_loop: Frontend. (line 119)
@ -6351,8 +6450,8 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Directory, delete, -rmdir: Manip. (line 29) * Directory, delete, -rmdir: Manip. (line 29)
* disk_path, _definition: Insert. (line 6) * disk_path, _definition: Insert. (line 6)
* Drive, accessability, -drive_class: AqDrive. (line 43) * Drive, accessability, -drive_class: AqDrive. (line 43)
* Drive, classify stdio, -early_stdio_test: Loading. (line 464) * Drive, classify stdio, -early_stdio_test: Loading. (line 498)
* Drive, demand real MMC, -ban_stdio_write: Loading. (line 460) * Drive, demand real MMC, -ban_stdio_write: Loading. (line 494)
* Drive, eject tray, -eject: Writing. (line 50) * Drive, eject tray, -eject: Writing. (line 50)
* Drive, for input and output, -dev: AqDrive. (line 12) * Drive, for input and output, -dev: AqDrive. (line 12)
* Drive, for input, -indev: AqDrive. (line 23) * Drive, for input, -indev: AqDrive. (line 23)
@ -6360,8 +6459,8 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Drive, get drive list, -devices: Inquiry. (line 7) * Drive, get drive list, -devices: Inquiry. (line 7)
* Drive, get drive list, -device_links: Inquiry. (line 17) * Drive, get drive list, -device_links: Inquiry. (line 17)
* Drive, list supported media, -list_profiles: Writing. (line 163) * Drive, list supported media, -list_profiles: Writing. (line 163)
* Drive, reduce activity, -calm_drive: Loading. (line 444) * Drive, reduce activity, -calm_drive: Loading. (line 478)
* Drive, report SCSI commands, -scsi_log: Scripting. (line 145) * Drive, report SCSI commands, -scsi_log: Scripting. (line 151)
* Drive, write and eject, -commit_eject: Writing. (line 53) * Drive, write and eject, -commit_eject: Writing. (line 53)
* Drive, _definition: Drives. (line 6) * Drive, _definition: Drives. (line 6)
* EA, _definition: Extras. (line 66) * EA, _definition: Extras. (line 66)
@ -6378,16 +6477,16 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Examples: Examples. (line 6) * Examples: Examples. (line 6)
* extattr, _definition: Extras. (line 66) * extattr, _definition: Extras. (line 66)
* File content, copy, -concat: Restore. (line 148) * File content, copy, -concat: Restore. (line 148)
* File names, curb length, -file_name_limit: Loading. (line 384) * File names, curb length, -file_name_limit: Loading. (line 418)
* File names, if Joliet is loaded: Loading. (line 350) * File names, if Joliet is loaded: Loading. (line 384)
* File names, if neither Rock Ridge nor Joliet: Loading. (line 337) * File names, if neither Rock Ridge nor Joliet: Loading. (line 371)
* Filesytem features, show, -assess_indev_features: Inquiry. (line 61) * Filesytem features, show, -assess_indev_features: Inquiry. (line 61)
* Filter, apply to file tree, -set_filter_r: Filter. (line 84) * Filter, apply to file tree, -set_filter_r: Filter. (line 84)
* Filter, apply to file, -set_filter: Filter. (line 58) * Filter, apply to file, -set_filter: Filter. (line 58)
* Filter, ban registration, -close_filter_list: Filter. (line 50) * Filter, ban registration, -close_filter_list: Filter. (line 50)
* Filter, register, -external_filter: Filter. (line 20) * Filter, register, -external_filter: Filter. (line 20)
* Filter, show chain, -show_stream: Navigate. (line 202) * Filter, show chain, -show_stream: Navigate. (line 218)
* Filter, show chains of tree, -show_stream_r: Navigate. (line 220) * Filter, show chains of tree, -show_stream_r: Navigate. (line 236)
* Filter, unregister, -unregister_filter: Filter. (line 47) * Filter, unregister, -unregister_filter: Filter. (line 47)
* Filter, zisofs parameters, -zisofs: SetWrite. (line 319) * Filter, zisofs parameters, -zisofs: SetWrite. (line 319)
* Filter, _definition: Filter. (line 6) * Filter, _definition: Filter. (line 6)
@ -6404,9 +6503,9 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Hard links, control handling, -hardlinks: Loading. (line 152) * Hard links, control handling, -hardlinks: Loading. (line 152)
* HFS+ allocation block size: Bootable. (line 458) * HFS+ allocation block size: Bootable. (line 458)
* HFS+ serial number: Bootable. (line 455) * HFS+ serial number: Bootable. (line 455)
* hidden, set in ISO image, -hide: Manip. (line 211) * hidden, set in ISO image, -hide: Manip. (line 219)
* HP-PA boot sector, production: Bootable. (line 430) * HP-PA boot sector, production: Bootable. (line 430)
* Image reading, cache size, -data_cache_size: Loading. (line 476) * Image reading, cache size, -data_cache_size: Loading. (line 510)
* Image, demand volume ID, -assert_volid: Loading. (line 129) * Image, demand volume ID, -assert_volid: Loading. (line 129)
* Image, discard pending changes, -rollback: Writing. (line 9) * Image, discard pending changes, -rollback: Writing. (line 9)
* Image, filesystem to load, -read_fs: Loading. (line 120) * Image, filesystem to load, -read_fs: Loading. (line 120)
@ -6458,7 +6557,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Jigdo Template Extraction, -jigdo: Jigdo. (line 37) * Jigdo Template Extraction, -jigdo: Jigdo. (line 37)
* Jigdo Template Extraction, _definition: Jigdo. (line 6) * Jigdo Template Extraction, _definition: Jigdo. (line 6)
* LBA, _definition: Drives. (line 17) * LBA, _definition: Drives. (line 17)
* libisofs, fixed "now" time: Loading. (line 358) * libisofs, fixed "now" time: Loading. (line 392)
* Linux device type, -scsi_dev_family: AqDrive. (line 95) * Linux device type, -scsi_dev_family: AqDrive. (line 95)
* Linux directory attributes, show in ISO image, -lsattrd: Navigate. * Linux directory attributes, show in ISO image, -lsattrd: Navigate.
(line 86) (line 86)
@ -6474,7 +6573,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* MBR bootable/active flag, enforce: Bootable. (line 388) * MBR bootable/active flag, enforce: Bootable. (line 388)
* MBR, set, -boot_image system_area=: Bootable. (line 227) * MBR, set, -boot_image system_area=: Bootable. (line 227)
* MBR, _definition: Extras. (line 27) * MBR, _definition: Extras. (line 27)
* MD5, control handling, -md5: Loading. (line 281) * MD5, control handling, -md5: Loading. (line 315)
* Media, erase, -blank: Writing. (line 57) * Media, erase, -blank: Writing. (line 57)
* Media, format, -format: Writing. (line 87) * Media, format, -format: Writing. (line 87)
* Media, list formats, -list_formats: Writing. (line 128) * Media, list formats, -list_formats: Writing. (line 128)
@ -6484,10 +6583,10 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Modifying, _definition: Methods. (line 28) * Modifying, _definition: Methods. (line 28)
* Multi-session media, _definition: Media. (line 7) * Multi-session media, _definition: Media. (line 7)
* Multi-session, _definition: Model. (line 18) * Multi-session, _definition: Model. (line 18)
* Navigate, directory size in ISO image, -du: Navigate. (line 90) * Navigate, directory size in ISO image, -du: Navigate. (line 97)
* Navigate, directory size in ISO image, -dus: Navigate. (line 93) * Navigate, directory size in ISO image, -dus: Navigate. (line 100)
* Navigate, directory size in on disk, -dusx: Navigate. (line 100) * Navigate, directory size in on disk, -dusx: Navigate. (line 107)
* Navigate, directory size in on disk, -dux: Navigate. (line 96) * Navigate, directory size in on disk, -dux: Navigate. (line 103)
* Navigate, list disk files, -lsdlx: Navigate. (line 57) * Navigate, list disk files, -lsdlx: Navigate. (line 57)
* Navigate, list disk files, -lsdx: Navigate. (line 51) * Navigate, list disk files, -lsdx: Navigate. (line 51)
* Navigate, list disk files, -lslx: Navigate. (line 54) * Navigate, list disk files, -lslx: Navigate. (line 54)
@ -6522,31 +6621,31 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Process, control exit value, -return_with: Exception. (line 39) * Process, control exit value, -return_with: Exception. (line 39)
* Process, control verbosity, -report_about: Exception. (line 54) * Process, control verbosity, -report_about: Exception. (line 54)
* Process, disable startup files, -no_rc: Scripting. (line 7) * Process, disable startup files, -no_rc: Scripting. (line 7)
* Process, end program and write, -end: Scripting. (line 153) * Process, end program and write, -end: Scripting. (line 159)
* Process, end program, no writing, -rollback_end: Scripting. (line 156) * Process, end program, no writing, -rollback_end: Scripting. (line 162)
* Process, error workarounds, -error_behavior: Exception. (line 93) * Process, error workarounds, -error_behavior: Exception. (line 93)
* Process, log output channels to file, -logfile: Frontend. (line 19) * Process, log output channels to file, -logfile: Frontend. (line 19)
* Process, read command file, -options_from_file: Scripting. (line 12) * Process, read command file, -options_from_file: Scripting. (line 12)
* Process, set synchronizing message, -mark: Frontend. (line 23) * Process, set synchronizing message, -mark: Frontend. (line 23)
* Program messages, perform operations, -msg_op: Frontend. (line 27) * Program messages, perform operations, -msg_op: Frontend. (line 27)
* Program, backslash conversion, -backslash_codes: Scripting. (line 73) * Program, backslash conversion, -backslash_codes: Scripting. (line 79)
* Program, curb memory, -temp_mem_limit: Scripting. (line 98) * Program, curb memory, -temp_mem_limit: Scripting. (line 104)
* Program, end and write, -end: Scripting. (line 153) * Program, end and write, -end: Scripting. (line 159)
* Program, end without writing, -rollback_end: Scripting. (line 156) * Program, end without writing, -rollback_end: Scripting. (line 162)
* Program, list extra features, -list_extras: Scripting. (line 24) * Program, list extra features, -list_extras: Scripting. (line 24)
* Program, print help text, -help: Scripting. (line 19) * Program, print help text, -help: Scripting. (line 19)
* Program, print help text, -prog_help: Frontend. (line 178) * Program, print help text, -prog_help: Frontend. (line 178)
* Program, print message text line, -print_info: Scripting. (line 106) * Program, print message text line, -print_info: Scripting. (line 112)
* Program, print result text line, -print: Scripting. (line 104) * Program, print result text line, -print: Scripting. (line 110)
* Program, print synchronizing text line, -print_mark: Scripting. * Program, print synchronizing text line, -print_mark: Scripting.
(line 108) (line 114)
* Program, print version, -version: Scripting. (line 22) * Program, print version, -version: Scripting. (line 22)
* Program, prompt for enter key, -prompt: Scripting. (line 112) * Program, prompt for enter key, -prompt: Scripting. (line 118)
* Program, replace --, -list_delimiter: Scripting. (line 57) * Program, replace --, -list_delimiter: Scripting. (line 63)
* Program, set name, -prog: Frontend. (line 176) * Program, set name, -prog: Frontend. (line 176)
* Program, show current settings, -status: Scripting. (line 46) * Program, show current settings, -status: Scripting. (line 52)
* Program, status history, -status_history_max: Scripting. (line 54) * Program, status history, -status_history_max: Scripting. (line 60)
* Program, wait a time span, -sleep: Scripting. (line 115) * Program, wait a time span, -sleep: Scripting. (line 121)
* Quoted input, _definition: Processing. (line 51) * Quoted input, _definition: Processing. (line 51)
* Read, set speed, -read_speed: Loading. (line 11) * Read, set speed, -read_speed: Loading. (line 11)
* Recovery, retrieve blocks, -check_media: Verify. (line 21) * Recovery, retrieve blocks, -check_media: Verify. (line 21)
@ -6566,12 +6665,12 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Restore, copy files to disk, -extract_l: Restore. (line 104) * Restore, copy files to disk, -extract_l: Restore. (line 104)
* Restore, enable ISO-to-disk, -osirrox: Restore. (line 25) * Restore, enable ISO-to-disk, -osirrox: Restore. (line 25)
* Result layout, more shell-like, -sh_style_result: Scripting. * Result layout, more shell-like, -sh_style_result: Scripting.
(line 63) (line 69)
* Rock Ridge, _definition: Extras. (line 6) * Rock Ridge, _definition: Extras. (line 6)
* Session, altered start address, -displacement: Loading. (line 102) * Session, altered start address, -displacement: Loading. (line 102)
* Session, info string, -session_string: Inquiry. (line 124) * Session, info string, -session_string: Inquiry. (line 124)
* Session, issue mount command, -mount: Restore. (line 204) * Session, issue mount command, -mount: Restore. (line 204)
* Session, log when written, -session_log: Scripting. (line 136) * Session, log when written, -session_log: Scripting. (line 142)
* Session, mount command line, -mount_cmd: Inquiry. (line 97) * Session, mount command line, -mount_cmd: Inquiry. (line 97)
* Session, mount parameters, -mount_opts: Inquiry. (line 115) * Session, mount parameters, -mount_opts: Inquiry. (line 115)
* Session, select as input, -load: Loading. (line 54) * Session, select as input, -load: Loading. (line 54)
@ -6583,19 +6682,19 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* System area, _definition: Bootable. (line 227) * System area, _definition: Bootable. (line 227)
* Table-of-content, choose info to show, -toc_info_type: Inquiry. * Table-of-content, choose info to show, -toc_info_type: Inquiry.
(line 49) (line 49)
* Table-of-content, search sessions, -rom_toc_scan: Loading. (line 416) * Table-of-content, search sessions, -rom_toc_scan: Loading. (line 450)
* Table-of-content, show parts of, -toc_of: Inquiry. (line 41) * Table-of-content, show parts of, -toc_of: Inquiry. (line 41)
* Table-of-content, show, -toc: Inquiry. (line 27) * Table-of-content, show, -toc: Inquiry. (line 27)
* Timestamps, set in ISO image, -alter_date: Manip. (line 173) * Timestamps, set in ISO image, -alter_date: Manip. (line 181)
* Timestamps, set in ISO image, -alter_date_r: Manip. (line 208) * Timestamps, set in ISO image, -alter_date_r: Manip. (line 216)
* Tree, disk, traverse, -findx: Navigate. (line 103) * Tree, disk, traverse, -findx: Navigate. (line 110)
* Tree, ISO, traverse and alter, -find: CmdFind. (line 7) * Tree, ISO, traverse and alter, -find: CmdFind. (line 7)
* Unsuitable media states, _definition: Media. (line 25) * Unsuitable media states, _definition: Media. (line 25)
* UTF-16, for Joliet paths, -compliance: SetWrite. (line 114) * UTF-16, for Joliet paths, -compliance: SetWrite. (line 114)
* Verify, check blocks, -check_media: Verify. (line 21) * Verify, check blocks, -check_media: Verify. (line 21)
* Verify, compare ISO and disk file, -compare: Navigate. (line 182) * Verify, compare ISO and disk file, -compare: Navigate. (line 198)
* Verify, compare ISO and disk tree, -compare_r: Navigate. (line 194) * Verify, compare ISO and disk tree, -compare_r: Navigate. (line 210)
* Verify, compare ISO and disk, -compare_l: Navigate. (line 198) * Verify, compare ISO and disk, -compare_l: Navigate. (line 214)
* Verify, file checksum, -check_md5: Verify. (line 184) * Verify, file checksum, -check_md5: Verify. (line 184)
* Verify, file tree checksums, -check_md5_r: Verify. (line 198) * Verify, file tree checksums, -check_md5_r: Verify. (line 198)
* Verify, preset -check_media, -check_media_defaults: Verify. (line 40) * Verify, preset -check_media, -check_media_defaults: Verify. (line 40)
@ -6611,8 +6710,8 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Write, enable Joliet, -joliet: SetWrite. (line 10) * Write, enable Joliet, -joliet: SetWrite. (line 10)
* Write, fifo size, -fs: SetWrite. (line 502) * Write, fifo size, -fs: SetWrite. (line 502)
* Write, free space, -tell_media_space: Inquiry. (line 148) * Write, free space, -tell_media_space: Inquiry. (line 148)
* Write, log problematic disk files, -errfile_log: Scripting. (line 118) * Write, log problematic disk files, -errfile_log: Scripting. (line 124)
* Write, log written sessions, -session_log: Scripting. (line 136) * Write, log written sessions, -session_log: Scripting. (line 142)
* Write, padding image, -padding: SetWrite. (line 530) * Write, padding image, -padding: SetWrite. (line 530)
* Write, pending ISO image, -commit: Writing. (line 27) * Write, pending ISO image, -commit: Writing. (line 27)
* Write, predict image size, -print_size: Inquiry. (line 136) * Write, predict image size, -print_size: Inquiry. (line 136)
@ -6626,6 +6725,16 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* xattr, show in ISO image, -getfattr: Navigate. (line 69) * xattr, show in ISO image, -getfattr: Navigate. (line 69)
* xattr, show in ISO image, -getfattr_r: Navigate. (line 75) * xattr, show in ISO image, -getfattr_r: Navigate. (line 75)
* xattr, _definition: Extras. (line 66) * xattr, _definition: Extras. (line 66)
* XFS-style project ids, control handling, -projid: Loading. (line 281)
* XFS-style project ids, set in ISO image, -set_projid: Manip.
(line 173)
* XFS-style project ids, set in ISO image, -set_projid_r: Manip.
(line 178)
* XFS-style project ids, show in ISO image, -get_projid: Navigate.
(line 90)
* XFS-style project ids, show in ISO image, -get_projid_r: Navigate.
(line 94)
* XFS-style project ids, _definition: Extras. (line 93)
 
@ -6637,54 +6746,54 @@ Node: Media6344
Node: Methods9265 Node: Methods9265
Node: Drives11851 Node: Drives11851
Node: Extras15803 Node: Extras15803
Node: Processing21108 Node: Processing21905
Node: Dialog24945 Node: Dialog25742
Node: Commands26634 Node: Commands27431
Node: ArgSort28311 Node: ArgSort29108
Node: AqDrive29805 Node: AqDrive30602
Node: Loading36962 Node: Loading37759
Node: Insert65841 Node: Insert68512
Node: SetInsert78036 Node: SetInsert80707
Node: Manip88272 Node: Manip90943
Node: CmdFind100392 Node: CmdFind103439
Node: Filter121714 Node: Filter125299
Node: Writing126336 Node: Writing129921
Node: SetWrite138830 Node: SetWrite142415
Node: Bootable170262 Node: Bootable173847
Node: Jigdo201544 Node: Jigdo205129
Node: Charset206547 Node: Charset210132
Node: Exception209876 Node: Exception213461
Node: DialogCtl216065 Node: DialogCtl219650
Node: Inquiry218667 Node: Inquiry222252
Node: Navigate231362 Node: Navigate234947
Node: Verify242773 Node: Verify247000
Node: Restore253922 Node: Restore258149
Node: Emulation266129 Node: Emulation270356
Node: Scripting277705 Node: Scripting281932
Node: Frontend285599 Node: Frontend290187
Node: Examples295225 Node: Examples299813
Node: ExDevices296403 Node: ExDevices300991
Node: ExCreate297064 Node: ExCreate301652
Node: ExDialog298364 Node: ExDialog302952
Node: ExGrowing299635 Node: ExGrowing304223
Node: ExModifying300444 Node: ExModifying305032
Node: ExBootable300954 Node: ExBootable305542
Node: ExCharset301509 Node: ExCharset306097
Node: ExPseudo302405 Node: ExPseudo306993
Node: ExCdrecord303332 Node: ExCdrecord307920
Node: ExMkisofs303652 Node: ExMkisofs308240
Node: ExGrowisofs305549 Node: ExGrowisofs310137
Node: ExException306702 Node: ExException311290
Node: ExTime307160 Node: ExTime311748
Node: ExIncBackup307618 Node: ExIncBackup312206
Node: ExRestore311644 Node: ExRestore316232
Node: ExRecovery312590 Node: ExRecovery317178
Node: Files313162 Node: Files317750
Node: Environ314496 Node: Environ319084
Node: Seealso315244 Node: Seealso319832
Node: Bugreport316008 Node: Bugreport320632
Node: Legal316599 Node: Legal321223
Node: CommandIdx317611 Node: CommandIdx322235
Node: ConceptIdx336226 Node: ConceptIdx341541
 
End Tag Table End Tag Table

148
xorriso/xorriso.texi
View File

@ -50,7 +50,7 @@
@c man .\" First parameter, NAME, should be all caps @c man .\" First parameter, NAME, should be all caps
@c man .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection @c man .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
@c man .\" other parameters are allowed: see man(7), man(1) @c man .\" other parameters are allowed: see man(7), man(1)
@c man .TH XORRISO 1 "Version 1.5.7, Oct 10, 2024" @c man .TH XORRISO 1 "Version 1.5.7, Nov 01, 2024"
@c man .\" Please adjust this date whenever revising the manpage. @c man .\" Please adjust this date whenever revising the manpage.
@c man .\" @c man .\"
@c man .\" Some roff macros, for reference: @c man .\" Some roff macros, for reference:
@ -654,6 +654,21 @@ number grew over the years.
@strong{-lfa_flags}. Its command -lsattr lists 22 flags the same way as the @strong{-lfa_flags}. Its command -lsattr lists 22 flags the same way as the
program lsattr does. They can be set by xorriso command -chattr and can be program lsattr does. They can be set by xorriso command -chattr and can be
enabled by -lfa_flags for restoring when their files get restored to disk. enabled by -lfa_flags for restoring when their files get restored to disk.
@c man .PP
@cindex XFS-style project ids, _definition
@strong{XFS-style project ids} are numbers which define the members of file
object groups, called projects. They can be set by programs chattr(1) and
xfs_quota(8) and reported by programs lsattr(1) and xfs_quota(8).
The files of a project can share quotas which limit their usage of filesystem
resources. This is possible in XFS and in specially prepared and mounted ext4
filesystems. Project id 0 means that the file is not member of any project.
@*
@command{xorriso} records non-zero project ids of disk files if enabled by
command @strong{-projid}. Command -get_projid lists the project ids of files.
They can be set by command -set_projid and get restored to disk if enabled
by -projid. Usually project id 0 is not set to restored disk files, so that
they may get the project id of their parent disk directory.
@sp 1
@c man .SS @c man .SS
@node Processing, Dialog, Extras, Top @node Processing, Dialog, Extras, Top
@chapter Command processing @chapter Command processing
@ -1397,6 +1412,53 @@ Mode "default" reinstates the default settings:
@* @*
Use "default:on" to get default settings with enabled processing. Use "default:on" to get default settings with enabled processing.
@c man .TP @c man .TP
@item -projid mode[:mode...]
@kindex -projid controls handling of XFS-style project ids
@cindex XFS-style project ids, control handling, -projid
Enable, disable, or influence processing of XFS-style project ids.
@*
Mode "on" enables recording and restoring of project ids.
@*
Mode "off" disables it.
@*
Mode "restore_0" enables restoring of project id 0 when files get extracted
to disk. Default is "no_restore_0" which leaves the decision about the project
id to the local filesystem, if the file has project id 0 in the ISO filesystem.
@*
Mode "map+" defines mappings of project id intervals in the ISO to project id
intervals on disk when files get restored. The form is:
@*
map+low_in_iso,high_in_iso=low_on_disk[,[high_on_disk]]
@*
"low_in_iso" and "high_in_iso" define the number interval from which the
mapping happens at restore time. "low_on_disk" is the mapping result of
"low_in_iso". Project id numbers up to "high_in_iso" get mapped to
@*
low_on_disk + (project_id - low_in_iso)
@*
If the resulting number is higher than "high_on_disk", then it gets mapped to
"high_on_disk". "low_on_disk" without following comma means
"low_on_disk,low_on_disk" which maps the whole "_in_iso" interval to the single
number "low_on_disk". "low_on_disk," with no following number means
"low_on_disk,4294967295".
@*
Multiple "map+" modes may be given with one or more -projid commands.
E.g.:
@*
-projid on:map+1,1=11,11:map+1000,1999=2000,
@*
The first match in the list of mappings defines the mapping of a given
project id in the ISO.
@*
Pseudo-mode "map_test=" can be used to learn the current mapping
of the given project number. It immediately reports the mapping result on
result channel and does not change the current -projid settings. E.g.:
@*
-projid map_test=1001
@*
Mode "default" discards all defined mappings and sets -projid to
"off:no_restore_0".
@c man .TP
@item -md5 "on"|"all"|"off"|"load_check_off" @item -md5 "on"|"all"|"off"|"load_check_off"
@kindex -md5 controls handling of MD5 sums @kindex -md5 controls handling of MD5 sums
@cindex MD5, control handling, -md5 @cindex MD5, control handling, -md5
@ -1436,12 +1498,12 @@ Checksums can be exploited via commands -check_md5, -check_md5_r, via find
actions get_md5, check_md5, and via -check_media. actions get_md5, check_md5, and via -check_media.
@c man .TP @c man .TP
@item -for_backup @item -for_backup
@kindex -for_backup acl,xattr,hardlinks,md5,lfa_flags @kindex -for_backup acl,xattr,hardlinks,md5,lfa_flags,projid
@cindex Backup, enable features, -for_backup @cindex Backup, enable features, -for_backup
Enable all extra features which help to produce or to restore backups with Enable all extra features which help to produce or to restore backups with
highest fidelity of file properties. Currently this is a shortcut for: highest fidelity of file properties. Currently this is a shortcut for:
@* @*
-hardlinks on -acl on -xattr any -md5 on -hardlinks on -acl on -xattr any -md5 on -projid on
@* @*
and possibly: and possibly:
@* @*
@ -2488,6 +2550,18 @@ to be directories or regular data files or else a SORRY event will happen.
Files below the given directories will be skipped silently if their type is Files below the given directories will be skipped silently if their type is
not suitable for -chattr. not suitable for -chattr.
@c man .TP @c man .TP
@item -set_projid number iso_rr_path [***]
@kindex -set_projid sets XFS-style project ids in ISO image
@cindex XFS-style project ids, set in ISO image, -set_projid
Set the XFS-style project ids like programs xfs_quota(8) or chattr(1)
would do to disk files. The permissible number range is 0 to 4294967295.
0 means that the file does not belong to any project.
@c man .TP
@item -set_projid_r number iso_rr_path [***]
@kindex -set_projid_r sets XFS-style project ids in ISO image
@cindex XFS-style project ids, set in ISO image, -set_projid_r
Like -projid but affecting also all files below the given directories.
@c man .TP
@item -alter_date type timestring iso_rr_path [***] @item -alter_date type timestring iso_rr_path [***]
@kindex -alter_date sets timestamps in ISO image @kindex -alter_date sets timestamps in ISO image
@cindex Timestamps, set in ISO image, -alter_date @cindex Timestamps, set in ISO image, -alter_date
@ -2689,6 +2763,9 @@ Matches files which have a non-trivial ACL.
@item -has_xattr : @item -has_xattr :
Matches files which have xattr name-value pairs from user namespace. Matches files which have xattr name-value pairs from user namespace.
@* @*
@item -has_any_xattr :
Matches files which have any xattr other than ACL.
@*
@item -has_aaip : @item -has_aaip :
Matches files which have ACL or any xattr. Matches files which have ACL or any xattr.
@* @*
@ -2711,8 +2788,8 @@ E.g. look for files which have 'i' or 'a' or both of them set:
@* @*
-has_some_lfa_flags_of ia -has_some_lfa_flags_of ia
@* @*
@item -has_any_xattr : @item -has_projid number :
Matches files which have any xattr other than ACL. Matches files which bear the given XFS-style project id number.
@* @*
@item -has_md5 : @item -has_md5 :
Matches data files which have MD5 checksums. Matches data files which have MD5 checksums.
@ -2966,12 +3043,24 @@ Command -backslash_codes does not affect the output.
@item lsattrd @item lsattrd
shows the Linux file attribute flags like command -lsattrd does. shows the Linux file attribute flags like command -lsattrd does.
@* @*
@item chattr @item chattr mode
applies -chattr with the given mode. Other than command -chattr this silently applies -chattr with the given mode. Other than command -chattr this silently
skips any file which are not -type "dir" or "file". skips any file which are not -type "dir" or "file".
@* @*
E.g.: -exec chattr +sDu -- E.g.: -exec chattr +sDu --
@* @*
@item get_projid
shows the XFS-style project id number.
@*
@item get_projid_minmax
shows at the end of the -find run the minimal and the maximal XFS-style
project id numbers among the files which were matched by the find tests.
@*
@item set_projid number
applies -set_projid with the given number. Number range is 0 to 4294967295.
@*
E.g.: -exec set_projid 1001 --
@*
@item get_md5 @item get_md5
prints the MD5 sum, if recorded, together with file path. prints the MD5 sum, if recorded, together with file path.
@* @*
@ -5832,6 +5921,18 @@ attributes attached. In this case all flags will be shown as '-'.
Like -lsattr but listing the directory attributes if the iso_rr_path leads to Like -lsattr but listing the directory attributes if the iso_rr_path leads to
a directory, rather than the attributes of the files in the directory. a directory, rather than the attributes of the files in the directory.
@c man .TP @c man .TP
@item -get_projid iso_rr_pattern [***]
@kindex -get_projid shows XFS-style project ids in ISO image
@cindex XFS-style project ids, show in ISO image, -get_projid
Print the XFS-style project ids of the given file objects. On disk this
information can be inspected by programs lsattr(1) or xfs_quota(8).
@c man .TP
@item -get_projid_r iso_rr_pattern [***]
@kindex -get_projid_r shows XFS-style project ids in ISO image
@cindex XFS-style project ids, show in ISO image, -get_projid_r
Like -get_projid but listing recursively the whole file trees underneath of
directories.
@c man .TP
@item -du iso_rr_pattern [***] @item -du iso_rr_pattern [***]
@kindex -du show directory size in ISO image @kindex -du show directory size in ISO image
@cindex Navigate, directory size in ISO image, -du @cindex Navigate, directory size in ISO image, -du
@ -5870,8 +5971,8 @@ like described with -find:
@* @*
-bad_outname, -decision, -disk_name, -disk_path, -has_acl, -bad_outname, -decision, -disk_name, -disk_path, -has_acl,
-has_any_xattr, -has_lfa_flags, -has_some_lfa_flags_of, -has_any_xattr, -has_lfa_flags, -has_some_lfa_flags_of,
-has_xattr, -lba_range, -maxdepth, -mindepth, -name, -has_projid, -has_xattr, -lba_range, -maxdepth, -mindepth,
-or_use_pattern, -prune, -size, -true, -type, -name, -or_use_pattern, -prune, -size, -true, -type,
-use_pattern, -wholename -use_pattern, -wholename
@* @*
The others get defaulted to -false, because they are not applicable to disk The others get defaulted to -false, because they are not applicable to disk
@ -5955,10 +6056,18 @@ See -find for a description of parameter mode.
E.g. -exec list_extattr e -- E.g. -exec list_extattr e --
@* @*
@item lsattrd @item lsattrd
prints the Linux file attribute flags like command -lsattrd does. prints to the result channel the Linux file attribute flags like
command -lsattrd does.
This shows non-settable flags, too, even if they are to be ignored by the This shows non-settable flags, too, even if they are to be ignored by the
setting of command -lfa_flags. setting of command -lfa_flags.
@*
@item get_projid
prints the XFS-style project id number to the result channel.
@end table @end table
@*
@item get_projid_minmax
prints at the end of the -findx run the minimal and the maximal XFS-style
project id numbers among the files which were matched by the find tests.
@c man .TP @c man .TP
@item -compare disk_path iso_rr_path @item -compare disk_path iso_rr_path
@kindex -compare reports ISO/disk differences @kindex -compare reports ISO/disk differences
@ -6865,7 +6974,12 @@ Print program name and version, component versions, license.
@item -list_extras code @item -list_extras code
@kindex -list_extras lists compile time extra features @kindex -list_extras lists compile time extra features
@cindex Program, list extra features, -list_extras @cindex Program, list extra features, -list_extras
Tell whether certain extra features were enabled at compile time. Tell whether certain extra features were enabled at compile time and the
environment provided the necessary system interfaces.
Application of the enabled features might fail at run time because the system
does not provide the necessary interfaces or the involved local filesystem
does not provide the desired feature.
@*
Code "all" lists all features and a headline. Code "all" lists all features and a headline.
Other codes pick a single feature. Other codes pick a single feature.
Code "codes" lists them. They share names with related commands Code "codes" lists them. They share names with related commands
@ -6878,6 +6992,8 @@ Code "codes" lists them. They share names with related commands
"lfa_flags" tells whether xorriso has an adapter for local Linux file "lfa_flags" tells whether xorriso has an adapter for local Linux file
attributes (see man 1 chattr). attributes (see man 1 chattr).
@* @*
"projid" tells whether xorriso has an adapter for local XFS-style project ids.
@*
"jigdo" tells whether production of Jigdo files is possible. "jigdo" tells whether production of Jigdo files is possible.
@* @*
"zisofs" tells whether zisofs and built-in gzip filters are enabled. "zisofs" tells whether zisofs and built-in gzip filters are enabled.
@ -8110,13 +8226,15 @@ Startup files and program options can override the effect of SOURCE_DATE_EPOCH.
@c man .BR wodim(1), @c man .BR wodim(1),
@c man .BR cdrskin(1) @c man .BR cdrskin(1)
@c man .TP @c man .TP
@c man ACL, xattr, Linux file attributes @c man ACL, xattr, Linux file attributes, project ids
@c man .BR getfacl(1), @c man .BR getfacl(1),
@c man .BR setfacl(1), @c man .BR setfacl(1),
@c man .BR getfattr(1), @c man .BR getfattr(1),
@c man .BR setfattr(1), @c man .BR setfattr(1),
@c man .BR lsattr(1), @c man .BR lsattr(1),
@c man .BR chattr(1) @c man .BR chattr(1),
@c man .BR ext4(5),
@c man .BR xfs_quota(8)
@c man .TP @c man .TP
@c man MD5 checksums @c man MD5 checksums
@c man .BR md5sum(1) @c man .BR md5sum(1)
@ -8145,13 +8263,15 @@ growisofs(1),
cdrecord(1), cdrecord(1),
wodim(1), wodim(1),
cdrskin(1) cdrskin(1)
@item ACL, xattr, Linux file attributes @item ACL, xattr, Linux file attributes, project ids
getfacl(1), getfacl(1),
setfacl(1), setfacl(1),
getfattr(1), getfattr(1),
setfattr(1), setfattr(1),
lsattr(1), lsattr(1),
chattr(1) chattr(1),
ext4(5),
xfs_quota(8)
@item MD5 checksums @item MD5 checksums
md5sum(1) md5sum(1)
@item On FreeBSD some commands differ: @item On FreeBSD some commands differ:

6
xorriso/xorriso_private.h
View File

@ -192,6 +192,10 @@ struct XorrisO { /* the global context of xorriso */
are all zero are all zero
bit16= try to restore lfa_flags one-by-one if the whole set bit16= try to restore lfa_flags one-by-one if the whole set
fails possibly because of inappropriate attributes fails possibly because of inappropriate attributes
bit17= read XFS-style project ids from local file objects and
when loading ISO image, write them into the
ISO filesystem, restore them when restoring file to disk
bit18= restore project id 0, too
*/ */
int lfa_flags_setting; /* Current settings of command -lfa_flags int lfa_flags_setting; /* Current settings of command -lfa_flags
@ -216,6 +220,8 @@ struct XorrisO { /* the global context of xorriso */
suppress error messages. suppress error messages.
*/ */
struct NumbermappeR *projid_mapper; /* For -projid map+N,M=R[,[S]] */
int do_md5; /* bit0= read MD5 array int do_md5; /* bit0= read MD5 array
bit1= write session MD5 bit1= write session MD5
bit2= write MD5 for each data file bit2= write MD5 for each data file

2
xorriso/xorriso_timestamp.h
View File

@ -1 +1 @@
#define Xorriso_timestamP "2024.11.03.182329" #define Xorriso_timestamP "2024.11.03.190355"

12
xorriso/xorrisoburn.h
View File

@ -712,7 +712,17 @@ int Xorriso_set_lfa_flags(struct XorrisO *xorriso, void *in_node, char *path,
char *lfa_text, uint64_t lfa_flags, int operator, char *lfa_text, uint64_t lfa_flags, int operator,
int flag); int flag);
int Xorriso_remove_all_lfa_flags(struct XorrisO *xorriso, int flag); int Xorriso_get_projid(struct XorrisO *xorriso, void *in_node, char *path,
uint32_t *projid, int flag);
int Xorriso_set_projid(struct XorrisO *xorriso, void *in_node, char *path,
uint32_t projid, int flag);
int Xorriso_show_projid(struct XorrisO *xorriso, char *path, uint32_t projid,
int flag);
int Xorriso_tree_remove_isofs_var(struct XorrisO *xorriso, char *isofs_name,
int flag);
int Xorriso_set_local_chattr_ia(struct XorrisO *xorriso, char *disk_path, int Xorriso_set_local_chattr_ia(struct XorrisO *xorriso, char *disk_path,
int flag); int flag);