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authorDenis Vlasenko2007-08-18 14:16:39 +0000
committerDenis Vlasenko2007-08-18 14:16:39 +0000
commita27a11bb2c033d3e0312dc1d62430a002314686f (patch)
tree74b32a18cb1e09c4f663a49c27ffa3725d3e4ee5 /ipsvd
parentb98c26ad684e3aed8f1480458737f1ab90477c9e (diff)
downloadbusybox-a27a11bb2c033d3e0312dc1d62430a002314686f.zip
busybox-a27a11bb2c033d3e0312dc1d62430a002314686f.tar.gz
introduce and use xdup2(int, int)
stop checking whether setsockopt_reuseaddr(int fd) was successful (it always is) remove second parameter (sockllen) from xmalloc_sockaddr2xxxxx functions sockaddr2str 142 156 +14 collect_blk 467 474 +7 xdup2 28 33 +5 singlemount 4456 4454 -2 print_host 214 212 -2 nslookup_main 139 137 -2 ftpgetput_main 414 412 -2 udhcpd_main 1258 1255 -3 udhcpc_main 2405 2402 -3 traceroute_main 4125 4122 -3 nc_main 1072 1069 -3 buffer_fill_and_print 76 73 -3 xmalloc_sockaddr2hostonly_noport 18 14 -4 xmalloc_sockaddr2host_noport 18 14 -4 xmalloc_sockaddr2host 15 11 -4 xmalloc_sockaddr2dotted_noport 18 14 -4 xmalloc_sockaddr2dotted 18 14 -4 wget_main 2618 2614 -4 ping_main 393 389 -4 ip_port_str 120 115 -5 dhcprelay_main 1146 1141 -5 dnsd_main 1531 1525 -6 passwd_main 1110 1102 -8 udhcp_kernel_packet 206 197 -9 udhcp_listen_socket 154 144 -10 getty_main 2576 2566 -10 setup 655 640 -15 xmove_fd 51 34 -17 dolisten 759 742 -17 tcpudpsvd_main 1866 1836 -30 startservice 339 299 -40
Diffstat (limited to 'ipsvd')
-rw-r--r--ipsvd/tcpudp.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/ipsvd/tcpudp.c b/ipsvd/tcpudp.c
index 492808a..e46b3c6 100644
--- a/ipsvd/tcpudp.c
+++ b/ipsvd/tcpudp.c
@@ -258,7 +258,7 @@ int tcpudpsvd_main(int argc, char **argv)
#endif
if (verbose) {
- char *addr = xmalloc_sockaddr2dotted(&lsa->sa, sa_len);
+ char *addr = xmalloc_sockaddr2dotted(&lsa->sa);
printf("%s: info: listening on %s", applet_name, addr);
free(addr);
#ifndef SSLSVD
@@ -302,7 +302,7 @@ int tcpudpsvd_main(int argc, char **argv)
if (max_per_host) {
/* Drop connection immediately if cur_per_host > max_per_host
* (minimizing load under SYN flood) */
- remote_ip = xmalloc_sockaddr2dotted_noport(&remote.sa, sa_len);
+ remote_ip = xmalloc_sockaddr2dotted_noport(&remote.sa);
cur_per_host = ipsvd_perhost_add(remote_ip, max_per_host, &hccp);
if (cur_per_host > max_per_host) {
/* ipsvd_perhost_add detected that max is exceeded
@@ -380,11 +380,11 @@ int tcpudpsvd_main(int argc, char **argv)
close(sock);
if (need_remote_ip)
- remote_addr = xmalloc_sockaddr2dotted(&remote.sa, sa_len);
+ remote_addr = xmalloc_sockaddr2dotted(&remote.sa);
if (need_hostnames) {
if (option_mask32 & OPT_h) {
- remote_hostname = xmalloc_sockaddr2host_noport(&remote.sa, sa_len);
+ remote_hostname = xmalloc_sockaddr2host_noport(&remote.sa);
if (!remote_hostname) {
bb_error_msg("warning: cannot look up hostname for %s", remote_addr);
remote_hostname = (char*)"";
@@ -397,9 +397,9 @@ int tcpudpsvd_main(int argc, char **argv)
local.len = sa_len;
getsockname(0, &local.sa, &local.len);
}
- local_addr = xmalloc_sockaddr2dotted(&local.sa, sa_len);
+ local_addr = xmalloc_sockaddr2dotted(&local.sa);
if (!local_hostname) {
- local_hostname = xmalloc_sockaddr2host_noport(&local.sa, sa_len);
+ local_hostname = xmalloc_sockaddr2host_noport(&local.sa);
if (!local_hostname)
bb_error_msg_and_die("warning: cannot look up hostname for %s"+9, local_addr);
}
@@ -426,7 +426,7 @@ int tcpudpsvd_main(int argc, char **argv)
* an outbond connection to local handler, and it needs
* to know where it originally tried to connect */
if (tcp && getsockopt(0, SOL_IP, SO_ORIGINAL_DST, &lsa->sa, &lsa->len) == 0) {
- char *addr = xmalloc_sockaddr2dotted(&lsa->sa, sa_len);
+ char *addr = xmalloc_sockaddr2dotted(&lsa->sa);
xsetenv("TCPORIGDSTADDR", addr);
free(addr);
}