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use shared busybox error messages to save a few bytes

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This commit is contained in:
Mike Frysinger 2005-05-07 06:45:29 +00:00
parent 7dc7f402a7
commit 9c85ecdef4
1 changed files with 5 additions and 5 deletions
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10
networking/nc.c
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@ -85,7 +85,7 @@ int nc_main(int argc, char **argv)
#ifdef CONFIG_NC_GAPING_SECURITY_HOLE
if (pr00gie) {
/* won't need stdin */
close (STDIN_FILENO);
close(STDIN_FILENO);
}
#endif /* CONFIG_NC_GAPING_SECURITY_HOLE */
@ -95,8 +95,8 @@ int nc_main(int argc, char **argv)
if ((sfd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
bb_perror_msg_and_die("socket");
x = 1;
if (setsockopt (sfd, SOL_SOCKET, SO_REUSEADDR, &x, sizeof (x)) == -1)
bb_perror_msg_and_die ("reuseaddr failed");
if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &x, sizeof (x)) == -1)
bb_perror_msg_and_die("reuseaddr");
address.sin_family = AF_INET;
if (wsecs) {
@ -168,7 +168,7 @@ int nc_main(int argc, char **argv)
for (fd = 0; fd < FD_SETSIZE; fd++) {
if (FD_ISSET(fd, &testfds)) {
if ((nread = safe_read(fd, buf, sizeof(buf))) < 0)
bb_perror_msg_and_die("read");
bb_perror_msg_and_die(bb_msg_read_error);
if (fd == sfd) {
if (nread == 0)
@ -181,7 +181,7 @@ int nc_main(int argc, char **argv)
}
if (bb_full_write(ofd, buf, nread) < 0)
bb_perror_msg_and_die("write");
bb_perror_msg_and_die(bb_msg_write_error);
if (delay > 0) {
sleep(delay);
}