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2009 Jul 27
2
[PATCH] Replace shell_quote function with %Q and %R printf specifiers.
At the moment the daemon code contains an incredibly hairy function
called shell_quote for safely quoting strings passed to the shell.
The patch replaces that with a glibc custom printf format (actually
two, but very closely related), %Q and %R.
%Q is like %s but it safely shell quotes the string.
%R is like %Q but it prefixes the path with /sysroot.
Example usage (w/o error checks):