Mercurial > hgrepos > FreeBSD > ports > sysutils > local-bsdtools

comparison sbin/ftjail @ 448:1f03f76b6aa4

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Move "_get_jail_from_path()" into common.subr
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 09 May 2024 08:44:24 +0200
parents f6f64fd6f17b
children 6127213b2c8f
comparison
equal deleted inserted replaced
447:f6f64fd6f17b 448:1f03f76b6aa4
61 . "${_p_datadir}/common.subr" 61 . "${_p_datadir}/common.subr"
62 62
63 63
64 # Reset to standard umask 64 # Reset to standard umask
65 umask 0022 65 umask 0022
66
67
68 #:
69 #: Search for a running jail where it's "path" points to a given location
70 #:
71 #: Args:
72 #: $1: the location to search for
73 #:
74 #: Output (stdout):
75 #: The name if the jail with a "path" that is equal to the input param.
76 #: Nothing if a jail is not found.
77 #:
78 #: Return:
79 #: 0: if a running jail is found
80 #: 1: error
81 #: 2: no running jail found
82 #: 3: jail found but currently dying
83 #:
84 _get_jail_from_path() {
85 local _location
86
87 local _name _path _dying
88
89 _location="${1-}"
90 [ -z "${_location}" ] && { echo "ERROR: no mountpoint given" 1>&2; return 1; }
91
92
93 jls -d name path dying \
94 | {
95 while IFS=' '$'\t' read -r _name _path _dying ; do
96 if [ "${_path}" = "${_location}" ]; then
97 if [ "${_dying}" != "false" ]; then
98 echo "Jail \`${_name}' is currently dying" 1>&2
99 return 3
100 fi
101 echo "${_name}"
102 return 0
103 fi
104 done
105 return 2
106 }
107 }
108 66
109 67
110 #: 68 #:
111 #: Search for mounts and sub-mounts at a given directory. 69 #: Search for mounts and sub-mounts at a given directory.
112 #: 70 #: