Fixed a potential blind spot of 1 second in -disk_dev_ino comparison

This commit is contained in:
2009-04-03 17:20:33 +00:00
parent 6f41c04293
commit ba7985f18a
5 changed files with 86 additions and 7 deletions

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@ -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 "Apr 02, 2009"
.TH XORRISO 1 "Apr 03, 2009"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
@ -684,7 +684,9 @@ See also options -getfattr, -setfattr and above paragraph about xattr.
\fB\-disk_dev_ino\fR "on"|"ino_only"|"off"
Enable or disable processing of recorded file identification numbers
(dev_t and ino_t). They are eventually stored as xattr "isofs.di" and allow
to substantially accelerate file comparison.
to substantially accelerate file comparison. The root node gets a global start
timestamp in "isofs.st". If during comparison a file with younger timestamps
is found in the ISO image, then it is suspected to have inconsistent content.
.br
If device numbers and inode numbers of the disk filesystems are persistent
and if no irregular alterations of timestamps or system clock happen,