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-rw-r--r--lib/libc/gen/auth_subr.c4
-rw-r--r--lib/libc/gen/authenticate.c8
-rw-r--r--lib/libc/gen/basename.c8
-rw-r--r--lib/libc/gen/dirname.c8
-rw-r--r--lib/libc/gen/disklabel.c14
-rw-r--r--lib/libc/gen/getgrent.c18
-rw-r--r--lib/libc/gen/getpwent.c4
-rw-r--r--lib/libc/gen/glob.c4
-rw-r--r--lib/libc/net/ethers.c8
-rw-r--r--lib/libc/net/inet_neta.c8
-rw-r--r--lib/libc/net/inet_ntop.c10
-rw-r--r--lib/libc/net/ipx_ntoa.c4
-rw-r--r--lib/libc/net/ns_ntoa.c4
-rw-r--r--lib/libc/net/rcmd.c5
-rw-r--r--lib/libc/net/res_debug.c29
-rw-r--r--lib/libc/net/res_query.c7
-rw-r--r--lib/libc/regex/regerror.c4
-rw-r--r--lib/libc/stdlib/realpath.c6
18 files changed, 80 insertions, 73 deletions
diff --git a/lib/libc/gen/auth_subr.c b/lib/libc/gen/auth_subr.c
index 15b1f3a9591..c99233d62c9 100644
--- a/lib/libc/gen/auth_subr.c
+++ b/lib/libc/gen/auth_subr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: auth_subr.c,v 1.9 2002/03/13 21:39:41 millert Exp $ */
+/* $OpenBSD: auth_subr.c,v 1.10 2002/05/24 21:22:37 deraadt Exp $ */
/*-
* Copyright (c) 1995,1996,1997 Berkeley Software Design, Inc.
@@ -981,7 +981,7 @@ _add_rmlist(auth_session_t *as, char *file)
}
rm->file = (char *)(rm + 1);
rm->next = as->rmlist;
- strcpy(rm->file, file);
+ strlcpy(rm->file, file, i);
as->rmlist = rm;
}
diff --git a/lib/libc/gen/authenticate.c b/lib/libc/gen/authenticate.c
index 9aaba58253e..a7903d3c0d0 100644
--- a/lib/libc/gen/authenticate.c
+++ b/lib/libc/gen/authenticate.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: authenticate.c,v 1.9 2002/03/20 17:17:15 mpech Exp $ */
+/* $OpenBSD: authenticate.c,v 1.10 2002/05/24 21:22:37 deraadt Exp $ */
/*-
* Copyright (c) 1997 Berkeley Software Design, Inc. All rights reserved.
@@ -208,7 +208,7 @@ auth_approval(auth_session_t *as, login_cap_t *lc, char *name, char *type)
return (0);
}
if (pwd == NULL && (approve = strchr(name, '.')) != NULL) {
- strcpy(path, name);
+ strlcpy(path, name, sizeof path);
path[approve-name] = '\0';
pwd = getpwnam(name);
}
@@ -301,7 +301,7 @@ auth_usercheck(char *name, char *style, char *type, char *password)
if (strlen(name) >= sizeof(namebuf))
return (NULL);
- strcpy(namebuf, name);
+ strlcpy(namebuf, name, sizeof namebuf);
name = namebuf;
/*
@@ -367,7 +367,7 @@ auth_userchallenge(char *name, char *style, char *type, char **challengep)
if (strlen(name) >= sizeof(namebuf))
return (NULL);
- strcpy(namebuf, name);
+ strlcpy(namebuf, name, sizeof namebuf);
name = namebuf;
/*
diff --git a/lib/libc/gen/basename.c b/lib/libc/gen/basename.c
index 7707cdb52bf..9aa31be2473 100644
--- a/lib/libc/gen/basename.c
+++ b/lib/libc/gen/basename.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: basename.c,v 1.6 2001/06/28 04:27:19 pjanzen Exp $ */
+/* $OpenBSD: basename.c,v 1.7 2002/05/24 21:22:37 deraadt Exp $ */
/*
* Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -28,7 +28,7 @@
*/
#ifndef lint
-static char rcsid[] = "$OpenBSD: basename.c,v 1.6 2001/06/28 04:27:19 pjanzen Exp $";
+static char rcsid[] = "$OpenBSD: basename.c,v 1.7 2002/05/24 21:22:37 deraadt Exp $";
#endif /* not lint */
#include <errno.h>
@@ -45,7 +45,7 @@ basename(path)
/* Empty or NULL string gets treated as "." */
if (path == NULL || *path == '\0') {
- (void)strcpy(bname, ".");
+ (void)strlcpy(bname, ".", sizeof bname);
return(bname);
}
@@ -56,7 +56,7 @@ basename(path)
/* All slashes becomes "/" */
if (endp == path && *endp == '/') {
- (void)strcpy(bname, "/");
+ (void)strlcpy(bname, "/", sizeof bname);
return(bname);
}
diff --git a/lib/libc/gen/dirname.c b/lib/libc/gen/dirname.c
index 839c785348c..ade0f97410c 100644
--- a/lib/libc/gen/dirname.c
+++ b/lib/libc/gen/dirname.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dirname.c,v 1.6 2001/06/28 04:27:19 pjanzen Exp $ */
+/* $OpenBSD: dirname.c,v 1.7 2002/05/24 21:22:37 deraadt Exp $ */
/*
* Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -28,7 +28,7 @@
*/
#ifndef lint
-static char rcsid[] = "$OpenBSD: dirname.c,v 1.6 2001/06/28 04:27:19 pjanzen Exp $";
+static char rcsid[] = "$OpenBSD: dirname.c,v 1.7 2002/05/24 21:22:37 deraadt Exp $";
#endif /* not lint */
#include <errno.h>
@@ -45,7 +45,7 @@ dirname(path)
/* Empty or NULL string gets treated as "." */
if (path == NULL || *path == '\0') {
- (void)strcpy(bname, ".");
+ (void)strlcpy(bname, ".", sizeof bname);
return(bname);
}
@@ -60,7 +60,7 @@ dirname(path)
/* Either the dir is "/" or there are no slashes */
if (endp == path) {
- (void)strcpy(bname, *endp == '/' ? "/" : ".");
+ (void)strlcpy(bname, *endp == '/' ? "/" : ".", sizeof bname);
return(bname);
} else {
do {
diff --git a/lib/libc/gen/disklabel.c b/lib/libc/gen/disklabel.c
index f6c8fce726c..b55e7e63c08 100644
--- a/lib/libc/gen/disklabel.c
+++ b/lib/libc/gen/disklabel.c
@@ -32,7 +32,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: disklabel.c,v 1.6 2002/02/16 21:27:22 millert Exp $";
+static char rcsid[] = "$OpenBSD: disklabel.c,v 1.7 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
@@ -114,11 +114,11 @@ getdiskbyname(name)
getnumdflt(dp->d_trkseek, "ts", 0);
getnumdflt(dp->d_bbsize, "bs", BBSIZE);
getnumdflt(dp->d_sbsize, "sb", SBSIZE);
- strcpy(psize, "px");
- strcpy(pbsize, "bx");
- strcpy(pfsize, "fx");
- strcpy(poffset, "ox");
- strcpy(ptype, "tx");
+ strlcpy(psize, "px", sizeof psize);
+ strlcpy(pbsize, "bx", sizeof pbsize);
+ strlcpy(pfsize, "fx", sizeof pfsize);
+ strlcpy(poffset, "ox", sizeof poffset);
+ strlcpy(ptype, "tx", sizeof ptype);
max = 'a' - 1;
pp = &dp->d_partitions[0];
for (p = 'a'; p < 'a' + MAXPARTITIONS; p++, pp++) {
@@ -146,7 +146,7 @@ getdiskbyname(name)
}
}
dp->d_npartitions = max + 1 - 'a';
- (void)strcpy(psize, "dx");
+ (void)strlcpy(psize, "dx", sizeof psize);
dx = dp->d_drivedata;
for (p = '0'; p < '0' + NDDATA; p++, dx++) {
psize[1] = p;
diff --git a/lib/libc/gen/getgrent.c b/lib/libc/gen/getgrent.c
index 28c5024b5e8..e977e7a8d52 100644
--- a/lib/libc/gen/getgrent.c
+++ b/lib/libc/gen/getgrent.c
@@ -33,7 +33,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: getgrent.c,v 1.15 2002/02/16 21:27:22 millert Exp $";
+static char rcsid[] = "$OpenBSD: getgrent.c,v 1.16 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
@@ -386,16 +386,18 @@ grscan(search, gid, name, p_gr, gs)
continue;
if (name) {
r = yp_match(__ypdomain,
- "group.byname",
- name, strlen(name),
- &data, &datalen);
+ "group.byname",
+ name, strlen(name),
+ &data, &datalen);
} else {
char buf[20];
- sprintf(buf, "%u", gid);
+
+ snprintf(buf, sizeof buf,
+ "%u", gid);
r = yp_match(__ypdomain,
- "group.bygid",
- buf, strlen(buf),
- &data, &datalen);
+ "group.bygid",
+ buf, strlen(buf),
+ &data, &datalen);
}
if (r != 0)
continue;
diff --git a/lib/libc/gen/getpwent.c b/lib/libc/gen/getpwent.c
index 0ddc32e44b4..f82e8b5f689 100644
--- a/lib/libc/gen/getpwent.c
+++ b/lib/libc/gen/getpwent.c
@@ -33,7 +33,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: getpwent.c,v 1.24 2002/02/19 19:39:36 millert Exp $";
+static char rcsid[] = "$OpenBSD: getpwent.c,v 1.25 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
@@ -767,7 +767,7 @@ getpwuid(uid_t uid)
int s = -1;
const char *host, *user, *dom;
- sprintf(uidbuf, "%u", uid);
+ snprintf(uidbuf, sizeof uidbuf, "%u", uid);
for (_pw_keynum=1; _pw_keynum; _pw_keynum++) {
bf[0] = _PW_KEYBYNUM;
bcopy((char *)&_pw_keynum, bf + 1, sizeof(_pw_keynum));
diff --git a/lib/libc/gen/glob.c b/lib/libc/gen/glob.c
index aa918f41a8a..23ca3d55108 100644
--- a/lib/libc/gen/glob.c
+++ b/lib/libc/gen/glob.c
@@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)glob.c 8.3 (Berkeley) 10/13/93";
#else
-static char rcsid[] = "$OpenBSD: glob.c,v 1.18 2002/02/17 19:42:22 millert Exp $";
+static char rcsid[] = "$OpenBSD: glob.c,v 1.19 2002/05/24 21:22:37 deraadt Exp $";
#endif
#endif /* LIBC_SCCS and not lint */
@@ -812,7 +812,7 @@ g_opendir(str, pglob)
char buf[MAXPATHLEN];
if (!*str)
- strcpy(buf, ".");
+ strlcpy(buf, ".", sizeof buf);
else {
if (g_Ctoc(str, buf, sizeof(buf)))
return(NULL);
diff --git a/lib/libc/net/ethers.c b/lib/libc/net/ethers.c
index e7781438c1f..858ac5b3f37 100644
--- a/lib/libc/net/ethers.c
+++ b/lib/libc/net/ethers.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ethers.c,v 1.13 2002/02/16 21:27:23 millert Exp $ */
+/* $OpenBSD: ethers.c,v 1.14 2002/05/24 21:22:37 deraadt Exp $ */
/*
* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -34,7 +34,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: ethers.c,v 1.13 2002/02/16 21:27:23 millert Exp $";
+static char rcsid[] = "$OpenBSD: ethers.c,v 1.14 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
@@ -72,7 +72,7 @@ ether_ntoa(e)
return (NULL);
}
- (void)sprintf(a, "%02x:%02x:%02x:%02x:%02x:%02x",
+ (void)snprintf(a, sizeof a, "%02x:%02x:%02x:%02x:%02x:%02x",
e->ether_addr_octet[0], e->ether_addr_octet[1],
e->ether_addr_octet[2], e->ether_addr_octet[3],
e->ether_addr_octet[4], e->ether_addr_octet[5]);
@@ -138,7 +138,7 @@ ether_ntohost(hostname, e)
}
#ifdef YP
- sprintf(trybuf, "%x:%x:%x:%x:%x:%x",
+ snprintf(trybuf, sizeof trybuf, "%x:%x:%x:%x:%x:%x",
e->ether_addr_octet[0], e->ether_addr_octet[1],
e->ether_addr_octet[2], e->ether_addr_octet[3],
e->ether_addr_octet[4], e->ether_addr_octet[5]);
diff --git a/lib/libc/net/inet_neta.c b/lib/libc/net/inet_neta.c
index ffcddd8d912..881a328ab02 100644
--- a/lib/libc/net/inet_neta.c
+++ b/lib/libc/net/inet_neta.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: inet_neta.c,v 1.2 1997/04/05 21:13:12 millert Exp $ */
+/* $OpenBSD: inet_neta.c,v 1.3 2002/05/24 21:22:37 deraadt Exp $ */
/*
* Copyright (c) 1996 by Internet Software Consortium.
@@ -19,9 +19,9 @@
#if defined(LIBC_SCCS) && !defined(lint)
#if 0
-static const char rcsid[] = "$Id: inet_neta.c,v 1.2 1997/04/05 21:13:12 millert Exp $";
+static const char rcsid[] = "$Id: inet_neta.c,v 1.3 2002/05/24 21:22:37 deraadt Exp $";
#else
-static const char rcsid[] = "$OpenBSD: inet_neta.c,v 1.2 1997/04/05 21:13:12 millert Exp $";
+static const char rcsid[] = "$OpenBSD: inet_neta.c,v 1.3 2002/05/24 21:22:37 deraadt Exp $";
#endif
#endif
@@ -73,7 +73,7 @@ inet_neta(src, dst, size)
if (dst == odst) {
if (size < sizeof "0.0.0.0")
goto emsgsize;
- strcpy(dst, "0.0.0.0");
+ strlcpy(dst, "0.0.0.0", size);
}
return (odst);
diff --git a/lib/libc/net/inet_ntop.c b/lib/libc/net/inet_ntop.c
index 00b8f6b22e6..212c0396b27 100644
--- a/lib/libc/net/inet_ntop.c
+++ b/lib/libc/net/inet_ntop.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: inet_ntop.c,v 1.2 2002/02/16 21:27:23 millert Exp $ */
+/* $OpenBSD: inet_ntop.c,v 1.3 2002/05/24 21:22:37 deraadt Exp $ */
/* Copyright (c) 1996 by Internet Software Consortium.
*
@@ -20,7 +20,7 @@
#if 0
static char rcsid[] = "$From: inet_ntop.c,v 8.7 1996/08/05 08:41:18 vixie Exp $";
#else
-static char rcsid[] = "$OpenBSD: inet_ntop.c,v 1.2 2002/02/16 21:27:23 millert Exp $";
+static char rcsid[] = "$OpenBSD: inet_ntop.c,v 1.3 2002/05/24 21:22:37 deraadt Exp $";
#endif
#endif /* LIBC_SCCS and not lint */
@@ -89,11 +89,11 @@ inet_ntop4(src, dst, size)
static const char fmt[] = "%u.%u.%u.%u";
char tmp[sizeof "255.255.255.255"];
- if (sprintf(tmp, fmt, src[0], src[1], src[2], src[3]) > size) {
+ if (snprintf(tmp, size, fmt, src[0], src[1], src[2], src[3]) >= size) {
errno = ENOSPC;
return (NULL);
}
- strcpy(dst, tmp);
+ strlcpy(dst, tmp, size);
return (dst);
}
@@ -189,6 +189,6 @@ inet_ntop6(src, dst, size)
errno = ENOSPC;
return (NULL);
}
- strcpy(dst, tmp);
+ strlcpy(dst, tmp, size);
return (dst);
}
diff --git a/lib/libc/net/ipx_ntoa.c b/lib/libc/net/ipx_ntoa.c
index 1dcfe7181b8..598c94d5995 100644
--- a/lib/libc/net/ipx_ntoa.c
+++ b/lib/libc/net/ipx_ntoa.c
@@ -32,7 +32,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: ipx_ntoa.c,v 1.2 1996/08/19 08:29:20 tholo Exp $";
+static char rcsid[] = "$OpenBSD: ipx_ntoa.c,v 1.3 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
@@ -45,7 +45,7 @@ ipx_ntoa(addr)
{
static char obuf[] = "xxxx.xx:xx:xx:xx:xx:xx.uuuuu";
- sprintf(obuf, "%8xH.%02x:%02x:%02x:%02x:%02x:%02x.%u",
+ snprintf(obuf, sizeof obuf, "%8xH.%02x:%02x:%02x:%02x:%02x:%02x.%u",
ntohl(addr.ipx_net.l_net),
addr.ipx_host.c_host[0],
addr.ipx_host.c_host[1],
diff --git a/lib/libc/net/ns_ntoa.c b/lib/libc/net/ns_ntoa.c
index 130ccd388bf..3c82bc3cee8 100644
--- a/lib/libc/net/ns_ntoa.c
+++ b/lib/libc/net/ns_ntoa.c
@@ -32,7 +32,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: ns_ntoa.c,v 1.8 2002/02/16 21:27:23 millert Exp $";
+static char rcsid[] = "$OpenBSD: ns_ntoa.c,v 1.9 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
@@ -54,7 +54,7 @@ ns_ntoa(addr)
u_char *uplim = up + 6;
net.net_e = addr.x_net;
- sprintf(obuf, "%x", ntohl(net.long_e));
+ snprintf(obuf, sizeof obuf, "%x", ntohl(net.long_e));
cp = spectHex(obuf);
cp2 = cp + 1;
while (*up==0 && up < uplim) up++;
diff --git a/lib/libc/net/rcmd.c b/lib/libc/net/rcmd.c
index d6814676f4e..be68c599d8c 100644
--- a/lib/libc/net/rcmd.c
+++ b/lib/libc/net/rcmd.c
@@ -34,7 +34,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: rcmd.c,v 1.42 2002/05/22 04:31:14 deraadt Exp $";
+static char *rcsid = "$OpenBSD: rcmd.c,v 1.43 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
@@ -407,8 +407,7 @@ again:
first = 0;
if ((pwd = getpwnam(luser)) == NULL)
return (-1);
- (void)strcpy(pbuf, pwd->pw_dir);
- (void)strcat(pbuf, "/.rhosts");
+ snprintf(pbuf, sizeof pbuf, "%s/.rhosts", pwd->pw_dir);
/*
* Change effective uid while opening .rhosts. If root and
diff --git a/lib/libc/net/res_debug.c b/lib/libc/net/res_debug.c
index 54be69cef74..75d70e86b6f 100644
--- a/lib/libc/net/res_debug.c
+++ b/lib/libc/net/res_debug.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: res_debug.c,v 1.11 2001/06/11 10:05:59 itojun Exp $ */
+/* $OpenBSD: res_debug.c,v 1.12 2002/05/24 21:22:37 deraadt Exp $ */
/*
* ++Copyright++ 1985, 1990, 1993
@@ -82,7 +82,7 @@
static char sccsid[] = "@(#)res_debug.c 8.1 (Berkeley) 6/4/93";
static char rcsid[] = "$From: res_debug.c,v 8.19 1996/11/26 10:11:23 vixie Exp $";
#else
-static char rcsid[] = "$OpenBSD: res_debug.c,v 1.11 2001/06/11 10:05:59 itojun Exp $";
+static char rcsid[] = "$OpenBSD: res_debug.c,v 1.12 2002/05/24 21:22:37 deraadt Exp $";
#endif
#endif /* LIBC_SCCS and not lint */
@@ -159,7 +159,9 @@ dewks(wks)
case 161: return "snmp";
case 162: return "snmp-trap";
case 170: return "print-srv";
- default: (void) sprintf(nbuf, "%d", wks); return (nbuf);
+ default:
+ (void) snprintf(nbuf, sizeof nbuf, "%d", wks);
+ return (nbuf);
}
}
@@ -183,7 +185,9 @@ deproto(protonum)
case 12: return "pup";
case 16: return "chaos";
case 17: return "udp";
- default: (void) sprintf(nbuf, "%d", protonum); return (nbuf);
+ default:
+ (void) snprintf(nbuf, sizeof nbuf, "%d", protonum);
+ return (nbuf);
}
}
@@ -436,7 +440,7 @@ __p_fqnname(cp, msg, msglen, name, namelen)
if ((n = dn_expand(msg, cp + msglen, cp, name, namelen)) < 0)
return (NULL);
- newlen = strlen (name);
+ newlen = strlen(name);
if (newlen == 0 || name[newlen - 1] != '.') {
if (newlen+1 >= namelen) /* Lack space for final dot */
return (NULL);
@@ -958,7 +962,7 @@ __sym_ntos(syms, number, success)
}
}
- sprintf (unname, "%d", number);
+ snprintf(unname, sizeof unname, "%d", number);
if (success)
*success = 0;
return (unname);
@@ -980,7 +984,7 @@ __sym_ntop(syms, number, success)
return (syms->humanname);
}
}
- sprintf(unname, "%d", number);
+ snprintf(unname, sizeof unname, "%d", number);
if (success)
*success = 0;
return (unname);
@@ -1030,8 +1034,9 @@ __p_option(option)
case RES_INSECURE2: return "insecure2";
case RES_USE_INET6: return "inet6";
case RES_USE_EDNS0: return "edns0";
- default: sprintf(nbuf, "?0x%lx?", (u_long)option);
- return (nbuf);
+ default:
+ snprintf(nbuf, sizeof nbuf, "?0x%lx?", (u_long)option);
+ return (nbuf);
}
}
@@ -1047,7 +1052,7 @@ p_time(value)
register char *p;
if (value == 0) {
- strcpy(nbuf, "0 secs");
+ strlcpy(nbuf, "0 secs", sizeof nbuf);
return (nbuf);
}
@@ -1109,7 +1114,7 @@ precsize_ntoa(prec)
val = mantissa * poweroften[exponent];
- (void) sprintf(retbuf, "%ld.%.2ld", val/100, val%100);
+ (void) snprintf(retbuf, sizeof retbuf, "%ld.%.2ld", val/100, val%100);
return (retbuf);
}
@@ -1513,7 +1518,7 @@ __p_secstodate (secs)
time = gmtime(&clock);
time->tm_year += 1900;
time->tm_mon += 1;
- sprintf(output, "%04d%02d%02d%02d%02d%02d",
+ snprintf(output, sizeof output, "%04d%02d%02d%02d%02d%02d",
time->tm_year, time->tm_mon, time->tm_mday,
time->tm_hour, time->tm_min, time->tm_sec);
return (output);
diff --git a/lib/libc/net/res_query.c b/lib/libc/net/res_query.c
index 24c07491a9a..53837815c38 100644
--- a/lib/libc/net/res_query.c
+++ b/lib/libc/net/res_query.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: res_query.c,v 1.17 2002/02/16 21:27:23 millert Exp $ */
+/* $OpenBSD: res_query.c,v 1.18 2002/05/24 21:22:37 deraadt Exp $ */
/*
* ++Copyright++ 1988, 1993
@@ -60,7 +60,7 @@
static char sccsid[] = "@(#)res_query.c 8.1 (Berkeley) 6/4/93";
static char rcsid[] = "$From: res_query.c,v 8.9 1996/09/22 00:13:28 vixie Exp $";
#else
-static char rcsid[] = "$OpenBSD: res_query.c,v 1.17 2002/02/16 21:27:23 millert Exp $";
+static char rcsid[] = "$OpenBSD: res_query.c,v 1.18 2002/05/24 21:22:37 deraadt Exp $";
#endif
#endif /* LIBC_SCCS and not lint */
@@ -351,7 +351,8 @@ res_querydomain(name, domain, class, type, answer, anslen)
} else
longname = name;
} else
- sprintf(nbuf, "%.*s.%.*s", MAXDNAME, name, MAXDNAME, domain);
+ snprintf(nbuf, sizeof nbuf, "%.*s.%.*s",
+ MAXDNAME, name, MAXDNAME, domain);
return (res_query(longname, class, type, answer, anslen));
}
diff --git a/lib/libc/regex/regerror.c b/lib/libc/regex/regerror.c
index da328c41f25..976a7d6bc4e 100644
--- a/lib/libc/regex/regerror.c
+++ b/lib/libc/regex/regerror.c
@@ -41,7 +41,7 @@
#if 0
static char sccsid[] = "@(#)regerror.c 8.4 (Berkeley) 3/20/94";
#else
-static char rcsid[] = "$OpenBSD: regerror.c,v 1.7 2002/02/16 21:27:24 millert Exp $";
+static char rcsid[] = "$OpenBSD: regerror.c,v 1.8 2002/05/24 21:22:37 deraadt Exp $";
#endif
#endif /* LIBC_SCCS and not lint */
@@ -139,7 +139,7 @@ size_t errbuf_size;
if (errcode&REG_ITOA) {
if (r->code != 0) {
assert(strlen(r->name) < sizeof(convbuf));
- (void) strcpy(convbuf, r->name);
+ (void) strlcpy(convbuf, r->name, sizeof convbuf);
} else
(void)sprintf(convbuf, "REG_0x%x", target);
s = convbuf;
diff --git a/lib/libc/stdlib/realpath.c b/lib/libc/stdlib/realpath.c
index 061f1a7ef12..d01b19e0f2e 100644
--- a/lib/libc/stdlib/realpath.c
+++ b/lib/libc/stdlib/realpath.c
@@ -35,7 +35,7 @@
*/
#if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: realpath.c,v 1.6 2002/01/12 16:24:35 millert Exp $";
+static char *rcsid = "$OpenBSD: realpath.c,v 1.7 2002/05/24 21:22:37 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */
#include <sys/param.h>
@@ -66,7 +66,7 @@ realpath(path, resolved)
/* Save the starting point. */
if ((fd = open(".", O_RDONLY)) < 0) {
- (void)strcpy(resolved, ".");
+ (void)strlcpy(resolved, ".", MAXPATHLEN);
return (NULL);
}
@@ -125,7 +125,7 @@ loop:
* Save the last component name and get the full pathname of
* the current directory.
*/
- (void)strcpy(wbuf, p);
+ (void)strlcpy(wbuf, p, sizeof wbuf);
if (getcwd(resolved, MAXPATHLEN) == 0)
goto err1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 00:16:00 +0000