diff options
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/nc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/networking/nc.c b/networking/nc.c index 57b091744..637e97572 100644 --- a/networking/nc.c +++ b/networking/nc.c @@ -37,8 +37,6 @@ int nc_main(int argc, char **argv) { int do_listen = 0, lport = 0, delay = 0, wsecs = 0, tmpfd, opt, sfd, x; -#define buf bb_common_bufsiz1 - #ifdef CONFIG_NC_GAPING_SECURITY_HOLE char *pr00gie = NULL; #endif @@ -146,8 +144,11 @@ 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) + if ((nread = safe_read(fd, bb_common_bufsiz1, + sizeof(bb_common_bufsiz1))) < 0) + { bb_perror_msg_and_die(bb_msg_read_error); + } if (fd == sfd) { if (nread == 0) @@ -162,7 +163,7 @@ int nc_main(int argc, char **argv) ofd = sfd; } - if (bb_full_write(ofd, buf, nread) < 0) + if (bb_full_write(ofd, bb_common_bufsiz1, nread) < 0) bb_perror_msg_and_die(bb_msg_write_error); if (delay > 0) { sleep(delay); |