-C and -c allow at most one input file. Ensure this is the case when the

input files are specified through --files0-from.

Submitted by:	tim@OpenBSD
Obtained from:	OpenBSD
MFC after:	1 week
This commit is contained in:
Gabor Kovesdan 2015-10-22 10:57:15 +00:00
parent c8b84e5330
commit a7bc18929d

View File

@ -1168,6 +1168,11 @@ main(int argc, char **argv)
argc -= optind;
argv += optind;
if (argv_from_file0) {
argc = argc_from_file0;
argv = argv_from_file0;
}
#ifndef WITHOUT_NLS
catalog = catopen("sort", NL_CAT_LOCALE);
#endif
@ -1205,11 +1210,6 @@ main(int argc, char **argv)
ks->sm.func = get_sort_func(&(ks->sm));
}
if (argv_from_file0) {
argc = argc_from_file0;
argv = argv_from_file0;
}
if (debug_sort) {
printf("Memory to be used for sorting: %llu\n",available_free_memory);
#if defined(SORT_THREADS)