diff options
Diffstat (limited to 'health-model.lua')
| -rw-r--r-- | health-model.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/health-model.lua b/health-model.lua index e012bf1..52b4fa9 100644 --- a/health-model.lua +++ b/health-model.lua @@ -8,7 +8,7 @@ require("format") -- ############################################################### -- Private functions local function querycmd ( cmdline ) - local cmd = io.popen( cmdline ) + local cmd = io.popen( format.escapespecialcharacters(cmdline) ) local cmd_result = cmd:read("*a") or "unknown" cmd:close() return cmd_result @@ -16,7 +16,7 @@ end local function diskfree ( media ) if not (media) then media = "" end - local cmd = io.popen( "df -h " .. media ) + local cmd = io.popen( "df -h " .. format.escapespecialcharacters(media) ) local cmd_result = cmd:read("*a") or "unknown" cmd:close() return cmd_result |