-/* $KAME: advcap.c,v 1.5 2001/02/01 09:12:08 jinmei Exp $ */
+/*
+ * Copyright (c) 2009-2011 Apple Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ */
+
+/* $KAME: advcap.c,v 1.11 2003/05/19 09:46:50 keiichi Exp $ */
/*
* Copyright (c) 1983 The Regents of the University of California.
* 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.
- *
- * $FreeBSD: src/usr.sbin/rtadvd/advcap.c,v 1.1.2.2 2001/07/03 11:02:13 ume Exp $
*/
/*
#include <ctype.h>
#include <stdlib.h>
#include <stdio.h>
-#include <syslog.h>
#include <errno.h>
#include <string.h>
#include "pathnames.h"
+#include "rtadvd_logging.h"
#ifndef BUFSIZ
#define BUFSIZ 1024
extern char *conffile;
-int tgetent __P((char *, char *));
-int getent __P((char *, char *, char *));
-int tnchktc __P((void));
-int tnamatch __P((char *));
-static char *tskip __P((char *));
-long long tgetnum __P((char *));
-int tgetflag __P((char *));
-char *tgetstr __P((char *, char **));
-static char *tdecode __P((char *, char **));
+int tgetent(char *, char *);
+int getent(char *, char *, char *);
+int tnchktc(void);
+int tnamatch(char *);
+static char *tskip(char *);
+int64_t tgetnum(char *);
+int tgetflag(char *);
+char *tgetstr(char *, char **);
+static char *tdecode(char *, char **);
/*
* Get an entry for terminal name in buffer bp,
getent(bp, name, cp)
char *bp, *name, *cp;
{
- register int c;
- register int i = 0, cnt = 0;
+ int c;
+ int i = 0, cnt = 0;
char ibuf[BUFSIZ];
int tf;
tf = open(RM = cp, O_RDONLY);
}
if (tf < 0) {
- syslog(LOG_INFO,
- "<%s> open: %s", __FUNCTION__, strerror(errno));
+ infolog("<%s> open: %s", __func__, strerror(errno));
return (-2);
}
for (;;) {
}
break;
}
- if (cp >= bp+BUFSIZ) {
- write(2,"Remcap entry too long\n", 23);
+ if (cp >= bp + BUFSIZ - 1) {
+ write(STDERR_FILENO, "Remcap entry too long\n",
+ 22);
break;
} else
*cp++ = c;
int
tnchktc()
{
- register char *p, *q;
+ char *p, *q;
char tcname[16]; /* name of similar terminal */
char tcbuf[BUFSIZ];
char *holdtbuf = tbuf;
p = tbuf + strlen(tbuf) - 2; /* before the last colon */
while (*--p != ':')
- if (p<tbuf) {
- write(2, "Bad remcap entry\n", 18);
+ if (p < tbuf) {
+ write(STDERR_FILENO, "Bad remcap entry\n", 18);
return (0);
}
p++;
/* p now points to beginning of last field */
if (p[0] != 't' || p[1] != 'c')
return (1);
- strcpy(tcname, p+3);
+ strlcpy(tcname, p + 3, sizeof tcname);
q = tcname;
while (*q && *q != ':')
q++;
*q = 0;
if (++hopcount > MAXHOP) {
- write(2, "Infinite tc= loop\n", 18);
+ write(STDERR_FILENO, "Infinite tc= loop\n", 18);
return (0);
}
if (getent(tcbuf, tcname, remotefile) != 1) {
for (q = tcbuf; *q++ != ':'; )
;
l = p - holdtbuf + strlen(q);
+
+ /* check length before copying string below */
if (l > BUFSIZ) {
- write(2, "Remcap entry too long\n", 23);
+ write(STDERR_FILENO, "Remcap entry too long\n", 23);
q[BUFSIZ - (p-holdtbuf)] = 0;
}
- strcpy(p, q);
+ strlcpy(p, q, p-tbuf);
tbuf = holdtbuf;
return (1);
}
tnamatch(np)
char *np;
{
- register char *Np, *Bp;
+ char *Np, *Bp;
Bp = tbuf;
if (*Bp == '#')
*/
static char *
tskip(bp)
- register char *bp;
+ char *bp;
{
int dquote;
* a # character. If the option is not found we return -1.
* Note that we handle octal numbers beginning with 0.
*/
-long long
+int64_t
tgetnum(id)
char *id;
{
- register long long i;
- register int base;
- register char *bp = tbuf;
+ int64_t i;
+ int base;
+ char *bp = tbuf;
for (;;) {
bp = tskip(bp);
tgetflag(id)
char *id;
{
- register char *bp = tbuf;
+ char *bp = tbuf;
for (;;) {
bp = tskip(bp);
tgetstr(id, area)
char *id, **area;
{
- register char *bp = tbuf;
+ char *bp = tbuf;
for (;;) {
bp = tskip(bp);
*/
static char *
tdecode(str, area)
- register char *str;
+ char *str;
char **area;
{
- register char *cp;
- register int c;
- register char *dp;
+ char *cp;
+ int c;
+ char *dp;
int i;
char term;
projects / apple / network_cmds.git / blobdiff