934805aec
Glenn L McGrath
2002-10-18
Subject
Put bac kthe code that handles cases where a '-' wasnt specified prior to the options.
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Commit Diff GitHub →
archival/tar.c+8 -0
| @@ -615,6 +615,14 @@ int tar_main(int argc, char **argv) | |
| unsigned char tar_create = FALSE; | |
| #endif | |
| + | /* Prepend '-' to the first argument if required */ |
| + | if (argv[1][0] != '-') { |
| + | char *tmp = xmalloc(strlen(argv[1]) + 2); |
| + | tmp[0] = '-'; |
| + | strcpy(tmp + 1, argv[1]); |
| + | argv[1] = tmp; |
| + | } |
| + | |
| if (argc < 2) { | |
| show_usage(); | |
| } | |