libburnia/legacy
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Completed find action check_md5

Browse Source
This commit is contained in:
Thomas Schmitt
2009-08-12 13:03:07 +00:00
parent 797a16be81
commit 447aaea8fd
5 changed files with 105 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
libisoburn/trunk/xorriso/xorriso.1
View File

@ -2,7 +2,7 @@
.\" 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 "Aug 10, 2009"
.TH XORRISO 1 "Aug 12, 2009"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
@ -67,6 +67,8 @@ Can issue commands to mount older sessions on Linux or FreeBSD.
.br
Can check media for damages and copy readable blocks to disk.
.br
Can attach MD5 checksums to each data file and the whole session.
.br
Scans for optical drives, blanks re-useable optical media.
.br
Reads its instructions from command line arguments, dialog, and files.
@ -756,7 +758,8 @@ each single data file. If enabled then MD5 checksums get loaded from the image
if there are any. At image generation time they are computed for each file
which gets its data written into the new session. The checksums of files which
have their data in older sessions get copied into the new session.
For now checksums can be exploited only via find action get_md5.
Checksums can be exploited via options -check_md5, -check_md5_r, and via find
actions get_md5, check_md5.
.TP
\fB\-rom_toc_scan\fR "on"|"off"[:"emul_on"|"emul_off"]
Read-only drives do not tell the actual media type but show any media as
@ -1315,6 +1318,9 @@ Matches files which have ACL or any xattr.
\fB\-has_any_xattr\fR :
Matches files which have any xattr other than ACL.
.br
\fB\-has_md5\fR :
Matches data files which have MD5 checksums.
.br
\fB\-has_filter\fR :
Matches files which are filtered by -set_filter.
.br
@ -1432,6 +1438,11 @@ namespace "isofs".
.br
\fBget_md5\fR prints eventual recorded MD5 sum together with file path.
.br
\fBcheck_md5\fR compares eventual recorded MD5 sum with the file content
and reports if mismatch.
.br
E.g.: -find / -not -pending_data -exec check_md5 FAILURE --
.br
\fBsetfattr\fR sets or deletes xattr name value pairs.
.br
E.g.: -find / -has_xattr -exec setfattr --remove-all '' --
@ -2621,6 +2632,21 @@ have an -indev and a loaded image. ":force" may be appended after the number.
"use=sector_map" does not read any media but loads the file given by option
sector_map= and processes this virtual outcome.
.TP
\fB\-check_md5\fR severity iso_rr_path [***]
Compare the data content of the given files in the loaded image with their
recorded MD5 checksums, if there are any. In case of any mismatch an event of
the given severity is issued. It may then be handled by appropriate settings of
options -abort_on or -return_with which both can cause non-zero exit values
of the program run. Severity ALL suppresses that event.
.br
This option reports match and mismatch of data files to the result channel.
Non-data files cause NOTE events. There will also be UPDATE events from
data reading.
.TP
\fB\-check_md5_r\fR severity iso_rr_path [***]
Like -check_md5 but checking all data files underneath the given paths.
Only mismatching data files will be reported.
.TP
.B osirrox restore options:
.PP
Normally xorriso only writes to disk files which were given as stdio:
@ -3532,6 +3558,9 @@ ACL and xattr
.BR setfacl(1),
.BR getfattr(1),
.BR setfattr(1)
.TP
MD5 checksums
.BR md5sum(1)
.br
.SH AUTHOR
Thomas Schmitt <scdbackup@gmx.net>