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cleanups: unnecessary casts, unified const_1, eliminate cross-.c file

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prototypes (heresy!), add spaces in places like "flags&NETSTAT_CONNECTED",
removed unused #defines, #ifdef -> #if, use uint32_t for ipv4 addrs.
This commit is contained in:
Denis Vlasenko
2007-01-22 14:12:08 +00:00
parent 6cd2d2bcba
commit 703e20235a
17 changed files with 231 additions and 260 deletions
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15
networking/nc.c
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@ -43,10 +43,10 @@ int nc_main(int argc, char **argv)
else if (ENABLE_NC_SERVER && opt=='p') {
USE_NC_SERVER(lport = bb_lookup_port(optarg, "tcp", 0));
}
else if (ENABLE_NC_EXTRA && opt=='w') USE_NC_EXTRA( wsecs = xatou(optarg));
else if (ENABLE_NC_EXTRA && opt=='i') USE_NC_EXTRA( delay = xatou(optarg));
else if (ENABLE_NC_EXTRA && opt=='f') USE_NC_EXTRA( cfd = xopen(optarg, O_RDWR));
else if (ENABLE_NC_EXTRA && opt=='e' && optind<=argc) {
else if (ENABLE_NC_EXTRA && opt=='w') USE_NC_EXTRA( wsecs = xatou(optarg));
else if (ENABLE_NC_EXTRA && opt=='i') USE_NC_EXTRA( delay = xatou(optarg));
else if (ENABLE_NC_EXTRA && opt=='f') USE_NC_EXTRA( cfd = xopen(optarg, O_RDWR));
else if (ENABLE_NC_EXTRA && opt=='e' && optind<=argc) {
/* We cannot just 'break'. We should let getopt finish.
** Or else we won't be able to find where
** 'host' and 'port' params are
@ -91,8 +91,6 @@ int nc_main(int argc, char **argv)
if (!cfd) {
if (do_listen) {
socklen_t addrlen;
/* create_and_bind_stream_or_die(NULL, lport)
* would've work wonderfully, but we need
* to know lsa */
@ -105,15 +103,14 @@ int nc_main(int argc, char **argv)
/* If we didn't specify a port number,
* query and print it after listen() */
if (!lport) {
addrlen = lsa->len;
socklen_t addrlen = lsa->len;
getsockname(sfd, &lsa->sa, &addrlen);
lport = get_nport(lsa);
fdprintf(2, "%d\n", ntohs(lport));
}
fcntl(sfd, F_SETFD, FD_CLOEXEC);
accept_again:
addrlen = lsa->len;
cfd = accept(sfd, NULL, 0); /* &lsa->sa, &addrlen); */
cfd = accept(sfd, NULL, 0);
if (cfd < 0)
bb_perror_msg_and_die("accept");
if (!execparam)