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authorMax Kellermann <max@duempel.org>2010-02-27 19:01:17 +0100
committerMax Kellermann <max@duempel.org>2010-02-27 19:01:17 +0100
commita3645984cdf5a827b93b616acd4bae2d33af728a (patch)
tree77ad72d1be863ee6ea21a4eef3969c5697851715 /src
parent43cf4e97b9895e37e7f12fad87f5fa5bb0e83d24 (diff)
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command: "update" checks if the path is malformed
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.
Diffstat (limited to '')
-rw-r--r--src/command.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/src/command.c b/src/command.c
index e591d06e3..ab1a7b0a9 100644
--- a/src/command.c
+++ b/src/command.c
@@ -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);