ctdlsh: if 'passwd' entered without arguments, ask for an account name

diff --git a/ctdlsh/src/passwd.c b/ctdlsh/src/passwd.c
index 65ae280e9097662c38f38cc321219a3eae14204d..51936f37af80d995fab06a2d12ff2866f29bdb69 100644 (file)
--- a/ctdlsh/src/passwd.c
+++ b/ctdlsh/src/passwd.c
@@ -13,6 +13,9 @@ int cmd_passwd(int server_socket, char *cmdbuf) {
        char *p2;
 
        strcpy(account_name, &cmdbuf[7]);
+       if (strlen(account_name) == 0) {
+               strncpy(account_name, readline("Enter account name: "), sizeof account_name);
+       }
        sock_printf(server_socket, "AGUP %s\n", account_name);
        sock_getln(server_socket, buf, sizeof buf);
        if (buf[0] != '2') {