From 83100c448bcae8123de07a3a167c9da028152173 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 19 Sep 2004 16:52:50 +0000 Subject: (STRING_OPTION): Remove. (long_options, main): Remove support for undocumented and obsolete --string option, as suggested in the 1996-09-26 patch. --- src/md5sum.c | 47 ++--------------------------------------------- 1 file changed, 2 insertions(+), 45 deletions(-) (limited to 'src/md5sum.c') diff --git a/src/md5sum.c b/src/md5sum.c index 9a9bdb223..d2efd5e2c 100644 --- a/src/md5sum.c +++ b/src/md5sum.c @@ -105,8 +105,7 @@ char *program_name; non-character as a pseudo short option, starting with CHAR_MAX + 1. */ enum { - STATUS_OPTION = CHAR_MAX + 1, - STRING_OPTION + STATUS_OPTION = CHAR_MAX + 1 }; static const struct option long_options[] = @@ -114,7 +113,6 @@ static const struct option long_options[] = { "binary", no_argument, 0, 'b' }, { "check", no_argument, 0, 'c' }, { "status", no_argument, 0, STATUS_OPTION }, - { "string", required_argument, 0, STRING_OPTION }, { "text", no_argument, 0, 't' }, { "warn", no_argument, 0, 'w' }, { GETOPT_HELP_OPTION_DECL }, @@ -558,8 +556,6 @@ main (int argc, char **argv) unsigned char bin_buffer[MAX_DIGEST_BIN_BYTES]; bool do_check = false; int opt; - char **string = NULL; - size_t n_strings = 0; bool ok = true; bool file_type_specified = false; @@ -584,13 +580,6 @@ main (int argc, char **argv) while ((opt = getopt_long (argc, argv, "bctw", long_options, NULL)) != -1) switch (opt) { - case STRING_OPTION: - { - if (string == NULL) - string = xnmalloc (argc - 1, sizeof *string); - string[n_strings++] = optarg; - } - break; case 'b': file_type_specified = true; binary = true; @@ -626,13 +615,6 @@ main (int argc, char **argv) usage (EXIT_FAILURE); } - if (n_strings > 0 && do_check) - { - error (0, 0, - _("the --string and --check options are mutually exclusive")); - usage (EXIT_FAILURE); - } - if (status_only & !do_check) { error (0, 0, @@ -647,32 +629,7 @@ main (int argc, char **argv) usage (EXIT_FAILURE); } - if (n_strings > 0) - { - size_t i; - - if (optind < argc) - { - error (0, 0, _("extra operand %s"), quote (argv[optind])); - fprintf (stderr, "%s\n", - _("File operands cannot be combined with --string.")); - usage (EXIT_FAILURE); - } - for (i = 0; i < n_strings; ++i) - { - size_t cnt; - if (algorithm == ALG_MD5) - md5_buffer (string[i], strlen (string[i]), bin_buffer); - else - sha1_buffer (string[i], strlen (string[i]), bin_buffer); - - for (cnt = 0; cnt < (digest_hex_bytes / 2); ++cnt) - printf ("%02x", bin_buffer[cnt]); - - printf (" \"%s\"\n", string[i]); - } - } - else if (do_check) + if (do_check) { if (optind + 1 < argc) { -- cgit v1.2.3-54-g00ecf