894f0a323
Denys Vlasenko
2019-06-09
Subject
tftp: allow -lc and -cl options
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networking/tftp.c+9 -1
| @@ -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) { | |