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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2019-06-09 12:41:17 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-06-09 12:41:17 +0200 |
| commit | 894f0a32351fe6c28fe86958e5f4e21422394183 (patch) | |
| tree | 37f81d1afcf838bb83a59e9b945abf38f0ca37df | |
| parent | 94ce1c0ebbdb59caaa2a91206ae98edf778ff556 (diff) | |
| download | busybox-894f0a32351fe6c28fe86958e5f4e21422394183.tar.gz | |
tftp: allow -lc and -cl options
function old new delta
tftp_main 394 396 +2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | networking/tftp.c | 10 |
1 files changed, 9 insertions, 1 deletions
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) { |