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New isoburn_igopt_set_relaxed() relaxation isoburn_igopt_rrip_tf_long

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This commit is contained in:
Thomas Schmitt
2025-06-24 19:07:39 +02:00
parent 83ec7bf9dc
commit 86a7a587eb
4 changed files with 21 additions and 5 deletions
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7
libisoburn/isoburn.c
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@ -7,7 +7,7 @@
Class core of libisoburn. Class core of libisoburn.
Copyright 2007 - 2009 Vreixo Formoso Lopes <metalpain2002@yahoo.es> Copyright 2007 - 2009 Vreixo Formoso Lopes <metalpain2002@yahoo.es>
Copyright 2007 - 2024 Thomas Schmitt <scdbackup@gmx.net> Copyright 2007 - 2025 Thomas Schmitt <scdbackup@gmx.net>
Provided under GPL version 2 or later. Provided under GPL version 2 or later.
*/ */
@ -441,6 +441,7 @@ int isoburn_make_iso_write_opts(struct isoburn *out_o,
iso_write_opts_set_joliet_long_names(wopts, opts->joliet_long_names); iso_write_opts_set_joliet_long_names(wopts, opts->joliet_long_names);
iso_write_opts_set_joliet_utf16(wopts, opts->joliet_utf16); iso_write_opts_set_joliet_utf16(wopts, opts->joliet_utf16);
iso_write_opts_set_always_gmt(wopts, opts->always_gmt); iso_write_opts_set_always_gmt(wopts, opts->always_gmt);
iso_write_opts_set_rrip_tf_long(wopts, opts->rrip_tf_long);
iso_write_opts_set_rrip_version_1_10(wopts, opts->rrip_version_1_10); iso_write_opts_set_rrip_version_1_10(wopts, opts->rrip_version_1_10);
rec_mtime= 0; rec_mtime= 0;
if(opts->dir_rec_mtime) if(opts->dir_rec_mtime)
@ -1334,6 +1335,7 @@ int isoburn_igopt_set_relaxed(struct isoburn_imgen_opts *o, int relax)
o->iso1999_rec_mtime= !!(relax & isoburn_igopt_iso1999_rec_mtime); o->iso1999_rec_mtime= !!(relax & isoburn_igopt_iso1999_rec_mtime);
o->allow_7bit_ascii= !!(relax & isoburn_igopt_allow_7bit_ascii); o->allow_7bit_ascii= !!(relax & isoburn_igopt_allow_7bit_ascii);
o->joliet_utf16= !!(relax & isoburn_igopt_joliet_utf16); o->joliet_utf16= !!(relax & isoburn_igopt_joliet_utf16);
o->rrip_tf_long= !!(relax & isoburn_igopt_rrip_tf_long);
return(1); return(1);
} }
@ -1353,7 +1355,8 @@ int isoburn_igopt_get_relaxed(struct isoburn_imgen_opts *o, int *relax)
((!!o->joliet_rec_mtime) << 16) | ((!!o->joliet_rec_mtime) << 16) |
((!!o->iso1999_rec_mtime) << 17) | ((!!o->iso1999_rec_mtime) << 17) |
((!!o->allow_full_ascii) << 18) | ((!!o->allow_full_ascii) << 18) |
((!!o->joliet_utf16) << 19); ((!!o->joliet_utf16) << 19) |
((!!o->rrip_tf_long) << 20);
return(1); return(1);
} }

8
libisoburn/isoburn.h
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@ -3,7 +3,7 @@
Class struct of libisoburn. Class struct of libisoburn.
Copyright 2007 - 2009 Vreixo Formoso Lopes <metalpain2002@yahoo.es> Copyright 2007 - 2009 Vreixo Formoso Lopes <metalpain2002@yahoo.es>
Copyright 2007 - 2024 Thomas Schmitt <scdbackup@gmx.net> Copyright 2007 - 2025 Thomas Schmitt <scdbackup@gmx.net>
Provided under GPL version 2 or later. Provided under GPL version 2 or later.
*/ */
@ -574,6 +574,12 @@ struct isoburn_imgen_opts {
*/ */
unsigned int always_gmt :1; unsigned int always_gmt :1;
/**
* Store RRIP TF fields with 17-byte timestamps rather than 7-byte
* even if no timestamp is after year 2150
*/
unsigned int rrip_tf_long :1;
/** /**
* Write Rock Ridge info as of specification RRIP-1.10 rather than * Write Rock Ridge info as of specification RRIP-1.10 rather than
* RRIP-1.12: signature "RRIP_1991A" rather than "IEEE_1282", * RRIP-1.12: signature "RRIP_1991A" rather than "IEEE_1282",

9
libisoburn/libisoburn.h
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@ -6,7 +6,7 @@
Lower level API definition of libisoburn. Lower level API definition of libisoburn.
Copyright 2007-2009 Vreixo Formoso Lopes <metalpain2002@yahoo.es> Copyright 2007-2009 Vreixo Formoso Lopes <metalpain2002@yahoo.es>
Copyright 2007-2024 Thomas Schmitt <scdbackup@gmx.net> Copyright 2007-2025 Thomas Schmitt <scdbackup@gmx.net>
Provided under GPL version 2 or later. Provided under GPL version 2 or later.
*/ */
@ -1464,6 +1464,12 @@ int isoburn_igopt_get_extensions(struct isoburn_imgen_opts *o, int *ext);
in UCS-2 and get encoded in UTF-16 by 2 words of 16 bit each. in UCS-2 and get encoded in UTF-16 by 2 words of 16 bit each.
Both words then stem from a reserved subset of UCS-2. Both words then stem from a reserved subset of UCS-2.
@since 1.3.6 @since 1.3.6
bit20= rrip_tf_long
Write RRIP field TF with LONG FORM timestamps of 17 bytes
instead of 7-byte timestamps. This happens automatically
to individual nodes if one of their timestamps is after
01 Jan 2150 UTC. (libisofs might get changed to support
7-byte timestamps up to end of 2155.)
@return 1 success, <=0 failure @return 1 success, <=0 failure
*/ */
#define isoburn_igopt_omit_version_numbers 1 #define isoburn_igopt_omit_version_numbers 1
@ -1486,6 +1492,7 @@ int isoburn_igopt_get_extensions(struct isoburn_imgen_opts *o, int *ext);
#define isoburn_igopt_iso1999_rec_mtime 0x20000 #define isoburn_igopt_iso1999_rec_mtime 0x20000
#define isoburn_igopt_allow_7bit_ascii 0x40000 #define isoburn_igopt_allow_7bit_ascii 0x40000
#define isoburn_igopt_joliet_utf16 0x80000 #define isoburn_igopt_joliet_utf16 0x80000
#define isoburn_igopt_rrip_tf_long 0x100000
int isoburn_igopt_set_relaxed(struct isoburn_imgen_opts *o, int relax); int isoburn_igopt_set_relaxed(struct isoburn_imgen_opts *o, int relax);
int isoburn_igopt_get_relaxed(struct isoburn_imgen_opts *o, int *relax); int isoburn_igopt_get_relaxed(struct isoburn_imgen_opts *o, int *relax);

2
xorriso/xorriso_timestamp.h
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@ -1 +1 @@
#define Xorriso_timestamP "2025.04.16.073939" #define Xorriso_timestamP "2025.06.24.170708"