diff options
| author | Jörg Thalheim <joerg@higgsboson.tk> | 2014-11-12 23:43:24 +0100 |
|---|---|---|
| committer | Adrian C. (anrxc) <anrxc@sysphere.org> | 2014-11-15 22:03:12 +0100 |
| commit | 336ce9bbd7c620226d0ef01ba58c02be12f7b90e (patch) | |
| tree | 5b0a621678799fcbb68add662b937087354989eb /widgets/fs.lua | |
| parent | 50fd2334b6a720f798782f7690287b71642cb9a8 (diff) | |
| download | vicious-legacy-336ce9bbd7c620226d0ef01ba58c02be12f7b90e.tar.xz | |
shell escape variables before passing them to the shell
Signed-off-by: Adrian C. (anrxc) <anrxc@sysphere.org>
Diffstat (limited to 'widgets/fs.lua')
| -rw-r--r-- | widgets/fs.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/widgets/fs.lua b/widgets/fs.lua index 7832b1f..4b889dc 100644 --- a/widgets/fs.lua +++ b/widgets/fs.lua @@ -27,7 +27,7 @@ local function worker(format, warg) if warg then warg = "" else warg = "-l" end local fs_info = {} -- Get data from df - local f = io.popen("LC_ALL=C df -kP " .. warg) + local f = io.popen("LC_ALL=C df -kP " .. helpers.shellquote(warg)) for line in f:lines() do -- Match: (size) (used)(avail)(use%) (mount) local s = string.match(line, "^.-[%s]([%d]+)") |