Mercurial > dropbear
comparison svr-runopts.c @ 1153:67d8a904f5a9
don't silently ignore extra flag arguments
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Wed, 21 Oct 2015 22:05:50 +0800 |
| parents | 47643024fc90 |
| children | 1b583b2994ba |
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| 1152:57d09741d46d | 1153:67d8a904f5a9 |
|---|---|
| 187 } | 187 } |
| 188 continue; | 188 continue; |
| 189 } | 189 } |
| 190 | 190 |
| 191 if (argv[i][0] == '-') { | 191 if (argv[i][0] == '-') { |
| 192 switch (argv[i][1]) { | 192 char c = argv[i][1]; |
| 193 if (strlen(argv[i]) != 2) { | |
| 194 /* Ensure only one flag per hyphen. '?' falls through to print help */ | |
| 195 c = '?'; | |
| 196 } | |
| 197 switch (c) { | |
| 193 case 'b': | 198 case 'b': |
| 194 next = &svr_opts.bannerfile; | 199 next = &svr_opts.bannerfile; |
| 195 break; | 200 break; |
| 196 case 'd': | 201 case 'd': |
| 197 case 'r': | 202 case 'r': |