CVS commit: src

["Alan Barrett" <apb%netbsd.org@localhost>]

Module Name:    src
Committed By:   apb
Date:           Sun Jul  6 18:04:44 UTC 2014

Modified Files:
        src: build.sh

Log Message:
Make the makewrapper script robust against variables with
embedded special characters.
* Add a shell_quote function, identical to that in postinstall(1)
  and etcupdate(1).
* In the variable=value lines emitted to the wrapper script,
  quote the values, because they may contain special characters.
* Sort the variable names, not the variable=value lines, in case the
  value contains newlines.


To generate a diff of this commit:
cvs rdiff -u -r1.284 -r1.285 src/build.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.