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command: "update" checks if the path is malformed

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This is a very basic check, which only ensures that the path does not
begin with a slash, doesn't have double slashes and the special names
"." and ".." are forbidden.
This commit is contained in:
Max Kellermann
2010-02-27 19:01:17 +01:00
parent 43cf4e97b9
commit a3645984cd
2 changed files with 17 additions and 2 deletions
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18
src/command.c
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@@ -1055,9 +1055,16 @@ handle_update(struct client *client, G_GNUC_UNUSED int argc, char *argv[])
unsigned ret;
assert(argc <= 2);
if (argc == 2)
if (argc == 2) {
path = argv[1];
if (!uri_safe_local(path)) {
command_error(client, ACK_ERROR_ARG,
"Malformed path");
return COMMAND_RETURN_ERROR;
}
}
ret = update_enqueue(path, false);
if (ret > 0) {
client_printf(client, "updating_db: %i\n", ret);
@@ -1076,9 +1083,16 @@ handle_rescan(struct client *client, G_GNUC_UNUSED int argc, char *argv[])
unsigned ret;
assert(argc <= 2);
if (argc == 2)
if (argc == 2) {
path = argv[1];
if (!uri_safe_local(path)) {
command_error(client, ACK_ERROR_ARG,
"Malformed path");
return COMMAND_RETURN_ERROR;
}
}
ret = update_enqueue(path, true);
if (ret > 0) {
client_printf(client, "updating_db: %i\n", ret);