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Add _verify_write_permissions() checks to block and unblock.

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This commit is contained in:
William Melody 2017-03-01 19:32:49 -08:00
parent 3237818607
commit 404ee19742
1 changed files with 2 additions and 0 deletions
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hosts
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@ -756,6 +756,7 @@ Description:
for IPv4 and both \`fe80::1%lo0\` and \`::1\` for IPv6. for IPv4 and both \`fe80::1%lo0\` and \`::1\` for IPv6.
HEREDOC HEREDOC
block() { block() {
_verify_write_permissions "$@"
if [[ -z "${1}" ]] if [[ -z "${1}" ]]
then then
${_ME} help block ${_ME} help block
@ -1173,6 +1174,7 @@ Description:
Unblock a given hostname by removing its entries from the hosts file. Unblock a given hostname by removing its entries from the hosts file.
HEREDOC HEREDOC
unblock() { unblock() {
_verify_write_permissions "$@"
if [[ -z "${1}" ]] if [[ -z "${1}" ]]
then then
${_ME} help unblock ${_ME} help unblock