45 lines
1 KiB
Text
45 lines
1 KiB
Text
# MAINTAINER: portmgr@FreeBSD.org
|
|
#
|
|
# @shell bin/shell
|
|
#
|
|
# Handle adding and remove a path to a shell binary into /etc/shells
|
|
#
|
|
|
|
actions: [file]
|
|
post-install-lua: <<EOD
|
|
shell_path = pkg.prefixed_path("%@")
|
|
shell = assert(io.open("/etc/shells", "r+"))
|
|
while true do
|
|
line = shell:read()
|
|
if line == nil then break end
|
|
if line == shell_path then
|
|
-- the shell path is already in the shell file
|
|
shell:close()
|
|
return
|
|
end
|
|
end
|
|
assert(shell:write(shell_path .. "\n"))
|
|
assert(shell:close())
|
|
EOD
|
|
pre-deinstall-lua: <<EOD
|
|
shell_path = pkg.prefixed_path("%@")
|
|
shellsbuf = ""
|
|
shells_path = "/etc/shells"
|
|
shell = assert(io.open(shells_path, "r+"))
|
|
found = false
|
|
while true do
|
|
line = shell:read()
|
|
if line == nil then break end
|
|
if line == shell_path then
|
|
found = true
|
|
else
|
|
shellsbuf = shellsbuf .. line .. "\n"
|
|
end
|
|
end
|
|
assert(shell:close())
|
|
if found then
|
|
shell = assert(io.open(shells_path, "w+"))
|
|
assert(shell:write(shellsbuf))
|
|
assert(shell:close())
|
|
end
|
|
EOD
|