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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <strings.h>
#include <libscf.h>
#include <sys/errno.h>
#include <errno.h>
#include <sys/stropts.h>
#include "kssladm.h"
/*
* kssladm(1M)
*
* Command to manage the entries in kernel SSL proxy table. This is
* a private command called indirectly from ksslcfg(1M).
*/
boolean_t verbose = B_FALSE;
static void
usage_all(void)
{
(void) fprintf(stderr, "Usage:\n");
usage_create(B_FALSE);
usage_delete(B_FALSE);
}
int
main(int argc, char **argv)
{
int rv = SUCCESS;
if (argc < 2) {
usage_all();
return (SMF_EXIT_ERR_CONFIG);
}
if (strcmp(argv[1], "create") == 0) {
rv = do_create(argc, argv);
} else if (strcmp(argv[1], "delete") == 0) {
rv = do_delete(argc, argv);
} else {
(void) fprintf(stderr, "Unknown sub-command: %s\n", argv[1]);
usage_all();
rv = SMF_EXIT_ERR_CONFIG;
}
return (rv);
}
/*
* Read a passphrase from the file into the supplied buffer.
* A space character and the characters that follow
* the space character will be ignored.
* Return 0 when no valid passphrase was found in the file.
*/
static int
read_pass_from_file(const char *filename, char *buffer, size_t bufsize)
{
char *line;
char *p;
FILE *fp;
fp = fopen(filename, "r");
if (fp == NULL) {
(void) fprintf(stderr,
"Unable to open password file for reading");
return (1);
}
line = fgets(buffer, bufsize, fp);
(void) fclose(fp);
if (line == NULL) {
return (0);
}
for (p = buffer; *p != '\0'; p++) {
if (isspace(*p)) {
*p = '\0';
break;
}
}
return (p - buffer);
}
int
get_passphrase(const char *password_file, char *buf, int buf_size)
{
if (password_file == NULL) {
char *passphrase = getpassphrase("Enter passphrase: ");
if (passphrase) {
return (strlcpy(buf, passphrase, buf_size));
}
return (0);
}
return (read_pass_from_file(password_file, buf, buf_size));
}
int
kssl_send_command(char *buf, int cmd)
{
int ksslfd;
int rv;
ksslfd = open("/dev/kssl", O_RDWR);
if (ksslfd < 0) {
perror("Cannot open /dev/kssl");
return (-1);
}
if ((rv = ioctl(ksslfd, cmd, buf)) < 0) {
switch (errno) {
case EEXIST:
(void) fprintf(stderr,
"Error: Can not create a INADDR_ANY instance"
" while another instance exists.\n");
break;
case EADDRINUSE:
(void) fprintf(stderr,
"Error: Another instance with the same"
" proxy port exists.\n");
break;
default:
perror("ioctl failure");
break;
}
}
(void) close(ksslfd);
return (rv);
}
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