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Put bac kthe code that handles cases where a '-' wasnt specified prior to the options.

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Glenn L McGrath 2002-10-18 23:59:40 +00:00
parent 2a2ab1479c
commit 934805aec1
1 changed files with 8 additions and 0 deletions
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8
archival/tar.c
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@ -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();
}