Be more clear about what 108 means here towards the Unix socket

[claws.git] / src / plugins / clamd / libclamd / clamd-plugin.c

diff --git a/src/plugins/clamd/libclamd/clamd-plugin.c b/src/plugins/clamd/libclamd/clamd-plugin.c
index 1f05c2ccc93f8b0cbf37acc1c6b7c7137246a304..a3052296b0102bee7798e82c15d0f435f45e95e6 100644 (file)
--- a/src/plugins/clamd/libclamd/clamd-plugin.c
+++ b/src/plugins/clamd/libclamd/clamd-plugin.c
@@ -301,9 +301,14 @@ static int create_socket() {
                        }
                        debug_print("socket file (create): %d\n", new_sock);
                        addr_u.sun_family = AF_UNIX;
-                       if (strlen(Socket->socket.path) > 108) {
-                               g_error("socket path longer than 108-char: %s", Socket->socket.path);
+#ifndef UNIX_PATH_MAX
+#define UNIX_PATH_MAX 108
+#endif
+                       if (strlen(Socket->socket.path) > UNIX_PATH_MAX) {
+                               g_error("socket path longer than %d-char: %s",
+                                       UNIX_PATH_MAX, Socket->socket.path);
                                new_sock = -2;
+#undef UNIX_PATH_MAX
                        } else {
                                memcpy(addr_u.sun_path, Socket->socket.path, 
                                                strlen(Socket->socket.path));