From 894f0a32351fe6c28fe86958e5f4e21422394183 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 9 Jun 2019 12:41:17 +0200 Subject: [PATCH] tftp: allow -lc and -cl options function old new delta tftp_main 394 396 +2 Signed-off-by: Denys Vlasenko --- networking/tftp.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/networking/tftp.c b/networking/tftp.c index 848645552..d551c861f 100644 --- a/networking/tftp.c +++ b/networking/tftp.c @@ -776,7 +776,15 @@ int tftp_main(int argc UNUSED_PARAM, char **argv) */ unsigned i = 1; while (argv[i]) { - if (strcmp(argv[i], "-c") == 0) { + /* Accept not only -c, but also + * -lc, -cl, -llcclcllcc etc: + * "-l Literal mode (do not recognize HOST:FILE)" + * since we do not recognize that syntax anyway, + * might as well allow the option. + */ + if (argv[i][0] == '-' && strchr(argv[i], 'c') + /*&& argv[i][1+strspn(argv[i]+1, "lc")] == '\0'*/ + ) { if (!argv[++i]) break; if (strcmp(argv[i], "get") == 0) {