add more convenient defines for [NO]MMU:

[oweals/busybox.git] / networking / isrv_identd.c

diff --git a/networking/isrv_identd.c b/networking/isrv_identd.c
index c230c7ec30c20eab0ec6b699a7f9e7f527b0a007..59daf99ed5add314f8eaa97cb8e78991cc0c4377 100644 (file)
--- a/networking/isrv_identd.c
+++ b/networking/isrv_identd.c
@@ -19,7 +19,7 @@ typedef struct identd_buf_t {
        char buf[64 - 2*sizeof(int)];
 } identd_buf_t;
 
-static const char *bogouser = "nobody";
+#define bogouser bb_common_bufsiz1
 
 static int new_peer(isrv_state_t *state, int fd)
 {
@@ -108,8 +108,9 @@ int fakeidentd_main(int argc, char **argv)
        int fd;
 
        opt = getopt32(argc, argv, "fiwb:", &bind_address);
-       if (optind < argc)
-               bogouser = argv[optind];
+       strcpy(bogouser, "nobody");
+       if (argv[optind])
+               strncpy(bogouser, argv[optind], sizeof(bogouser));
 
        /* Daemonize if no -f and no -i and no -w */
        if (!(opt & OPT_fiw));