This addresses the following issues:
- $@ is an array, so don't use it in quoted strings - use $* instead.
- Add missing quotes to components of [ ] expressions. These are not
strictly necessary since the output of 'wc -l' should be a single word
only, but in case of errors, bash prints "integer expression expected"
instead of "too many arguments".
- Use -print0/-0 when piping from find to xargs to allow for filenames
which contain whitespace.
- Quote arguments to 'eval' to prevent word-splitting.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Without modification, using the example resulted in the following error:
[root@localhost sbin]# cbq restart
find: warning: you have specified the -maxdepth option after a
non-option argument (, but options are not positional (-maxdepth affects
tests specified before it as well as those specified after it). Please
specify options before other arguments.
find: warning: you have specified the -maxdepth option after a
non-option argument (, but options are not positional (-maxdepth affects
tests specified before it as well as those specified after it). Please
specify options before other arguments.
**CBQ: failed to compile CBQ configuration!
See also:
* https://bugzilla.redhat.com/show_bug.cgi?id=539232
Reported-by: Mads Kiilerich <mads@kiilerich.com>
Signed-off-by: Pavel Šimerda <psimerda@redhat.com>
