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Refusing to apply -chattr to non-dir, non-regular files

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Thomas Schmitt
2024-08-07 15:26:09 +02:00
parent 58fb826c1d
commit c142b7b58f
7 changed files with 122 additions and 77 deletions
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21
xorriso/xorriso.1
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@ -9,7 +9,7 @@
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH XORRISO 1 "Version 1.5.7, Aug 06, 2024"
.TH XORRISO 1 "Version 1.5.7, Aug 07, 2024"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
@ -2018,7 +2018,8 @@ Use code \\000 for 0\-bytes.
.TP
\fB\-chattr\fR mode iso_rr_path [***]
Set or unset Linux file attributes like program chattr(1) would do to disk
files.
files. Applying this command to files which are neither directory nor regular
data file will yield a SORRY event, unless the mode is "\-\-remove\-lfa\-flags".
.br
The first letter of the mode string determines what to do. The other letters
are symbolic attribute flag letters out of the set "aAcCdDeEFhiIjNmPsStTuVxZ"
@ -2047,7 +2048,11 @@ but \-find test \-has_lfa_flags "\-" will match the file afterwards.
Example: \-chattr +sDu /my/file /my/other_file \-\-
.TP
\fB\-chattr_r\fR mode iso_rr_path [***]
Like \-chattr but affecting all files below given directories.
Like \-chattr but affecting also all suitable files below the given directories.
Except with mode "\-\-remove\-lfa\-flags", the given iso_rr_path parameters need
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
not suitable for \-chattr.
.TP
\fB\-alter_date\fR type timestring iso_rr_path [***]
Alter the date entries of files in the ISO image. type may be one of
@ -2251,10 +2256,9 @@ E.g. look for files with both flags 'i' (immutable) and 'd' (no dump) set:
.br
\fB\-has_some_lfa_flags_of\fR flag_letters :
.br
Similar to \-has_lfa_flags but matching files which have Linux file attributes
attached and have at least one of the flags set which correspond to the
characters in the string flag_letters. The flag_letters string "\-" never
matches any file.
Similar to \-has_lfa_flags but matching files which have at least one of the
flags set which correspond to the characters in the string flag_letters.
The flag_letters string "\-" never matches any file.
E.g. look for files which have 'i' or 'a' or both of them set:
.br
\-has_some_lfa_flags_of ia
@ -2495,7 +2499,8 @@ Command \-backslash_codes does not affect the output.
shows the Linux file attribute flags like command \-lsattrd does.
.br
\fBchattr\fR
applies \-chattr with the given mode.
applies \-chattr with the given mode. Other than command \-chattr this silently
skips any file which are not \-type "dir" or "file".
.br
E.g.: \-exec chattr +sDu \-\-
.br