diff options
| author | Jo-Philipp Wich <jo@mein.io> | 2018-04-05 09:29:38 +0200 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2018-04-05 09:37:43 +0200 |
| commit | 45cefe71f6069b088e14dd913eb382816acb945c (patch) | |
| tree | 5f77a2ef3b7906d23ccff4760b2d35c80b3de531 /modules/luci-base/luasrc/util.luadoc | |
| parent | 9e4b8a91384562e3baee724a52b72e30b1aa006d (diff) | |
luci-base: introduce luci.util.shellquote()
Introduce a new function luci.util.shellquote() which encloses the given
string argument in single quotes and escapes any embedded single quote
characters.
This function is intended to be used when interpolating untrusted input
into shell commands.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'modules/luci-base/luasrc/util.luadoc')
| -rw-r--r-- | modules/luci-base/luasrc/util.luadoc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/modules/luci-base/luasrc/util.luadoc b/modules/luci-base/luasrc/util.luadoc index 949aeb21c0..79a17a2280 100644 --- a/modules/luci-base/luasrc/util.luadoc +++ b/modules/luci-base/luasrc/util.luadoc @@ -83,6 +83,15 @@ Strip HTML tags from given string. ]] ---[[ +Safely quote value for use in shell commands. + +@class function +@name shellquote +@param value String containing the value to quote +@return Single-quote enclosed string with embedded quotes escaped +]] + +---[[ Splits given string on a defined separator sequence and return a table containing the resulting substrings. The optional max parameter specifies |