sun_solaris_cr_6753538_subshell_leaks_umask.sh revision 3e14f97f673e8a630f076077de35afdd43dc1587
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#
#
# Test whether CR #6753538 ("umask modification leaks out of a ksh93
# subshell") has been fixed.
#
# Quote from CR #6753538:
# -- snip --
# surprising behavior:
#
# 0000
#
# All other shells I tried print 22.
# -- snip --
# test setup
function err_exit
{
print -u2 -n "\t"
}
alias err_exit='err_exit $LINENO'
set -o nounset
integer Errors=0
#
# test set 1: Simple umask in subshell
#
#
# test set 2: Simple umask in two subshells
#
#
# test set 3: Compare normal subshell vs. subshell in seperate process
# ($ ulimit -c 0 # forced the subshell to |fork()|
#
# tests done