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btrbk: tidy mountinfo comments

pull/409/head
Axel Burri 2021-07-15 13:47:24 +02:00
parent 6c13a64459
commit 12f6c5b69f
1 changed files with 9 additions and 9 deletions
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@ -1957,17 +1957,17 @@ sub system_list_mountinfo($)
foreach(@$ret)
{
# https://www.kernel.org/doc/Documentation/filesystems/proc.txt
unless(/^(?<mount_id>[0-9]+) # mount ID: unique identifier of the mount (may be reused after umount)
\s(?<parent_id>[0-9]+) # parent ID: ID of parent (or of self for the top of the mount tree)
\s(?<st_dev>[0-9]+:[0-9]+) # major:minor: value of st_dev for files on filesystem
\s(?<fs_root>\S+) # root: root of the mount within the filesystem
\s(?<mount_point>\S+) # mount point: mount point relative to the process's root
\s(?<mount_options>\S+) # mount options: per mount options
unless(/^(?<mount_id>[0-9]+) # mount ID: unique identifier of the mount (may be reused after umount)
\s(?<parent_id>[0-9]+) # parent ID: ID of parent (or of self for the top of the mount tree)
\s(?<st_dev>[0-9]+:[0-9]+) # major:minor: value of st_dev for files on filesystem
\s(?<fs_root>\S+) # root: root of the mount within the filesystem
\s(?<mount_point>\S+) # mount point: mount point relative to the process's root
\s(?<mount_options>\S+) # mount options: per mount options
(\s\S+)* # optional fields: zero or more fields of the form "tag[:value]"
\s- # separator: marks the end of the optional fields
\s- # separator: marks the end of the optional fields
\s(?<fs_type>\S+) # filesystem type: name of filesystem of the form "type[.subtype]"
\s(?<mount_source>\S+) # mount source: filesystem specific information or "none"
\s(?<super_options>\S+)$ # super options: per super block options
\s(?<mount_source>\S+) # mount source: filesystem specific information or "none"
\s(?<super_options>\S+)$ # super options: per super block options
/x)
{
ERROR "Failed to parse \"$vol->{URL_PREFIX}$file\"";