GC unused source file.

1 files changed, 0 insertions, 178 deletions

diff --git a/lib/libpam/libpam/pam_std_option.c b/lib/libpam/libpam/pam_std_option.c
deleted file mode 100644
index a9ddfba..0000000
--- a/lib/libpam/libpam/pam_std_option.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*-
- * Copyright 1998 Juniper Networks, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <string.h>
-#include <syslog.h>
-
-#include <security/pam_appl.h>
-#include <security/pam_mod_misc.h>
-
-/* Everyone has to have these options. It is not an error to
- * specify them and then not use them.
- */
-struct opttab std_options[PAM_MAX_OPTIONS] = {
-	{ "debug",		PAM_OPT_DEBUG },
-	{ "no_warn",		PAM_OPT_NO_WARN },
-	{ "echo_pass",		PAM_OPT_ECHO_PASS },
-	{ "use_first_pass",	PAM_OPT_USE_FIRST_PASS },
-	{ "try_first_pass",	PAM_OPT_TRY_FIRST_PASS },
-	{ "use_mapped_pass",	PAM_OPT_USE_MAPPED_PASS },
-	{ "try_mapped_pass",	PAM_OPT_TRY_MAPPED_PASS },
-	{ "expose_account",	PAM_OPT_EXPOSE_ACCOUNT },
-	{ NULL,			0 }
-};
-
-/* Populate the options structure, syslogging all errors */
-void
-pam_std_option(struct options *options, struct opttab other_options[],
-    int argc, const char *argv[])
-{
-	struct opttab *oo;
-	int i, j, std, extra, arglen, found;
-
-	std = 1;
-	extra = 1;
-	oo = other_options;
-	for (i = 0; i < PAM_MAX_OPTIONS; i++) {
-		if (std && std_options[i].name == NULL)
-			std = 0;
-		else if (extra && (oo == NULL || oo->name == NULL))
-			extra = 0;
-
-		if (std)
-			options->opt[i].name = std_options[i].name;
-		else if (extra) {
-			if (oo->value != i)
-				syslog(LOG_DEBUG, "Extra option fault: %d %d",
-				    oo->value, i);
-			options->opt[i].name = oo->name;
-			oo++;
-		}
-		else
-			options->opt[i].name = NULL;
-
-		options->opt[i].bool = 0;
-		options->opt[i].arg = NULL;
-	}
-
-	for (j = 0; j < argc; j++) {
-#ifdef DEBUG
-		syslog(LOG_DEBUG, "Doing arg %s", argv[j]);
-#endif
-		found = 0;
-		for (i = 0; i < PAM_MAX_OPTIONS; i++) {
-			if (options->opt[i].name == NULL)
-				break;
-			arglen = strlen(options->opt[i].name);
-			if (strcmp(argv[j], options->opt[i].name) == 0) {
-				options->opt[i].bool = 1;
-				found = 1;
-				break;
-			}
-			else if (strncmp(argv[j], options->opt[i].name, arglen)
-			    == 0 && argv[j][arglen] == '=')  {
-				options->opt[i].bool = 1;
-				options->opt[i].arg
-				    = strdup(&argv[j][arglen + 1]);
-				found = 1;
-				break;
-			}
-		}
-		if (!found)
-			syslog(LOG_WARNING, "PAM option: %s invalid", argv[j]);
-	}
-}
-
-/* Test if option is set in options */
-int
-pam_test_option(struct options *options, enum opt option, char **arg)
-{
-	if (arg != NULL)
-		*arg = options->opt[option].arg;
-	return options->opt[option].bool;
-}
-
-/* Set option in options, errors to syslog */
-void
-pam_set_option(struct options *options, enum opt option)
-{
-	if (option < PAM_OPT_STD_MAX)
-		options->opt[option].bool = 1;
-#ifdef DEBUG
-	else
-		syslog(LOG_DEBUG, "PAM options: attempt to set option %d",
-		    option);
-#endif
-}
-
-/* Clear option in options, errors to syslog */
-void
-pam_clear_option(struct options *options, enum opt option)
-{
-	if (option < PAM_OPT_STD_MAX)
-		options->opt[option].bool = 0;
-#ifdef DEBUG
-	else
-		syslog(LOG_DEBUG, "PAM options: attempt to clear option %d",
-		    option);
-#endif
-}
-
-#ifdef DEBUG1
-enum { PAM_OPT_FOO=PAM_OPT_STD_MAX, PAM_OPT_BAR, PAM_OPT_BAZ, PAM_OPT_QUX };
-
-struct opttab other_options[] = {
-	{ "foo", PAM_OPT_FOO },
-	{ "bar", PAM_OPT_BAR },
-	{ "baz", PAM_OPT_BAZ },
-	{ "qux", PAM_OPT_QUX },
-	{ NULL, 0 }
-};
-
-int
-main(int argc, const char *argv[])
-{
-	struct options options;
-	int i, opt;
-	char *arg;
-
-	pam_std_option(&options, other_options, argc, argv);
-	for (i = 0; i < PAM_MAX_OPTIONS; i++) {
-		opt = pam_test_option(&options, i, &arg);
-		if (opt) {
-			if (arg == NULL)
-				printf("%d []\n", i);
-			else
-				printf("%d [%s]\n", i, arg);
-		}
-	}
-	return 0;
-}
-#endif