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Update PHPs stdapi_fs_delete_dir to be recusive

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This commit is contained in:
Spencer McIntyre 2022-01-05 16:15:13 -05:00
parent c3b9bbc188
commit 96b3fd2100
1 changed files with 32 additions and 1 deletions
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33
php/meterpreter/ext_server_stdapi.php
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@ -483,6 +483,30 @@ function resolve_host($hostname, $family) {
}
}
if (!function_exists('rmtree')) {
function rmtree($path) {
$dents = safe_glob($path . '/*');
foreach ($dents as $dent) {
if (in_array($dent, array('.','..'))) {
continue;
}
$subpath = $path . DIRECTORY_SEPARATOR . $dent;
if (@is_link($subpath)) {
$ret = unlink($subpath);
} elseif (@is_dir($subpath)) {
$ret = rmtree($subpath);
} else {
$ret = @unlink($subpath);
}
if (!$ret) {
return false;
}
}
return @rmdir($path);
}
}
#
# Need to nail down what this should actually do. Ruby's File.expand_path is
# for canonicalizing a path (e.g., removing /./ and ../) and expanding "~" into
@ -533,7 +557,14 @@ register_command('stdapi_fs_delete_dir', COMMAND_ID_STDAPI_FS_DELETE_DIR);
function stdapi_fs_delete_dir($req, &$pkt) {
my_print("doing rmdir");
$path_tlv = packet_get_tlv($req, TLV_TYPE_DIRECTORY_PATH);
$ret = @rmdir(canonicalize_path($path_tlv['value']));
$path = canonicalize_path($path_tlv['value']);
$ret = false;
if (@is_link($path)) {
$ret = @unlink($path);
} elseif (@is_dir($path)) {
$ret = rmtree($path);
}
return $ret ? ERROR_SUCCESS : ERROR_FAILURE;
}
}