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Date: Mon, 30 Jul 2007 00:50:39 +0200
From: Rafał Bilski <rafalbilski@...eria.pl>
To: YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
Cc: netdev@...r.kernel.org
Subject: IPUtils and uClibc
Hi,
Today I was trying to update my router based on Gentoo and uClibc.
Unfortunatly build fails because of b* functions. Linker can't
find them later. At first gcc is complaining that b* functions
are impilicity declared. Acording to man pages these functions
are deprecated anyway.
Patch is for Gentoo's iputils-20070202.
---
clockdiff.c | 4 ++--
ping.c | 13 +++++++------
rdisc.c | 6 +++---
traceroute6.c | 6 +++---
4 files changed, 15 insertions(+), 14 deletions(-)
diff --git a/clockdiff.c b/clockdiff.c
index e17e0b8..ee7bb76 100644
--- a/clockdiff.c
+++ b/clockdiff.c
@@ -594,7 +594,7 @@ main(int argc, char *argv[])
memset(&server, 0, sizeof(server));
server.sin_family = hp->h_addrtype;
- bcopy(hp->h_addr, &(server.sin_addr.s_addr), 4);
+ memcpy(&(server.sin_addr.s_addr), hp->h_addr, 4);
if (connect(sock_raw, (struct sockaddr*)&server, sizeof(server)) == -1) {
perror("connect");
@@ -605,7 +605,7 @@ main(int argc, char *argv[])
socklen_t addrlen = sizeof(myaddr);
unsigned char rspace[ip_opt_len];
- bzero(rspace, sizeof(rspace));
+ memset(rspace, 0, sizeof(rspace));
rspace[0] = IPOPT_TIMESTAMP;
rspace[1] = ip_opt_len;
rspace[2] = 5;
diff --git a/ping.c b/ping.c
index 561e71a..6148fd9 100644
--- a/ping.c
+++ b/ping.c
@@ -58,6 +58,7 @@ char copyright[] =
* This program has to run SUID to ROOT to access the ICMP socket.
*/
+#include <string.h>
#include "ping_common.h"
#include <netinet/ip.h>
@@ -235,7 +236,7 @@ main(int argc, char **argv)
while (argc > 0) {
target = *argv;
- bzero((char *)&whereto, sizeof(whereto));
+ memset((char *)&whereto, 0, sizeof(whereto));
whereto.sin_family = AF_INET;
if (inet_aton(target, &whereto.sin_addr) == 1) {
hostname = target;
@@ -393,7 +394,7 @@ main(int argc, char **argv)
/* record route option */
if (options & F_RROUTE) {
- bzero(rspace, sizeof(rspace));
+ memset(rspace, 0, sizeof(rspace));
rspace[0] = IPOPT_NOP;
rspace[1+IPOPT_OPTVAL] = IPOPT_RR;
rspace[1+IPOPT_OLEN] = sizeof(rspace)-1;
@@ -405,7 +406,7 @@ main(int argc, char **argv)
}
}
if (options & F_TIMESTAMP) {
- bzero(rspace, sizeof(rspace));
+ memset(rspace, 0, sizeof(rspace));
rspace[0] = IPOPT_TIMESTAMP;
rspace[1] = (ts_type==IPOPT_TS_TSONLY ? 40 : 36);
rspace[2] = 5;
@@ -427,7 +428,7 @@ main(int argc, char **argv)
}
if (options & F_SOURCEROUTE) {
int i;
- bzero(rspace, sizeof(rspace));
+ memset(rspace, 0, sizeof(rspace));
rspace[0] = IPOPT_NOOP;
rspace[1+IPOPT_OPTVAL] = (options & F_SO_DONTROUTE) ? IPOPT_SSRR
: IPOPT_LSRR;
@@ -1009,7 +1010,7 @@ void pr_options(unsigned char * cp, int hlen)
if (i <= 0)
continue;
if (i == old_rrlen
- && !bcmp((char *)cp, old_rr, i)
+ && !strncmp((char *)cp, old_rr, i)
&& !(options & F_FLOOD)) {
printf("\t(same route)");
i = ((i + 3) / 4) * 4;
@@ -1017,7 +1018,7 @@ void pr_options(unsigned char * cp, int hlen)
break;
}
old_rrlen = i;
- bcopy((char *)cp, old_rr, i);
+ memcpy(old_rr, (char *)cp, i);
printf("\nRR: ");
cp++;
for (;;) {
diff --git a/rdisc.c b/rdisc.c
index bb223bc..b1eab40 100644
--- a/rdisc.c
+++ b/rdisc.c
@@ -409,11 +409,11 @@ next:
forever = 1;
}
- bzero( (char *)&whereto, sizeof(struct sockaddr_in) );
+ memset( (char *)&whereto, 0, sizeof(struct sockaddr_in) );
to->sin_family = AF_INET;
to->sin_addr.s_addr = inet_addr(sendaddress);
- bzero( (char *)&joinaddr, sizeof(struct sockaddr_in) );
+ memset( (char *)&joinaddr, 0, sizeof(struct sockaddr_in) );
joinaddr.sin_family = AF_INET;
joinaddr.sin_addr.s_addr = inet_addr(recvaddress);
@@ -1468,7 +1468,7 @@ rtioctl(struct in_addr addr, int op)
struct rtentry rt;
struct sockaddr_in *sin;
- bzero((char *)&rt, sizeof(struct rtentry));
+ memset((char *)&rt, 0, sizeof(struct rtentry));
rt.rt_dst.sa_family = AF_INET;
rt.rt_gateway.sa_family = AF_INET;
rt.rt_genmask.sa_family = AF_INET;
diff --git a/traceroute6.c b/traceroute6.c
index 114cb0a..2dd5c42 100644
--- a/traceroute6.c
+++ b/traceroute6.c
@@ -276,7 +276,7 @@ char copyright[] =
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
-#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p)))
+#define FD_ZERO(p) memset((char *)(p), 0, sizeof(*(p)))
#endif
#define Fprintf (void)fprintf
@@ -422,7 +422,7 @@ int main(int argc, char *argv[])
setlinebuf (stdout);
- (void) bzero((char *)&whereto, sizeof(whereto));
+ (void) memset((char *)&whereto, 0, sizeof(whereto));
to->sin6_family = AF_INET6;
to->sin6_port = htons(port);
@@ -534,7 +534,7 @@ int main(int argc, char *argv[])
saddr.sin6_port = 0;
close(probe_fd);
} else {
- (void) bzero((char *)&saddr, sizeof(saddr));
+ (void) memset((char *)&saddr, 0, sizeof(saddr));
saddr.sin6_family = AF_INET6;
if (inet_pton(AF_INET6, source, &saddr.sin6_addr) <= 0)
{
--
----------------------------------------------------------------------
Wszystko czego potrzebujesz latem: kremy do opalania,
stroje kapielowe, maly romans
>>>http://link.interia.pl/f1b15
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