From 5d61e71c3a8ac3296afbfe9a014c62050c5a9234 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Thu, 27 Sep 2007 10:09:59 +0000 Subject: introduce safe_poll (fixes a problem in top) function old new delta safe_poll - 77 +77 svlogd_main 1470 1466 -4 zcip_main 1530 1524 -6 forkexec 1345 1338 -7 decode_format_string 795 788 -7 collect_blk 474 467 -7 buffer_pread 540 532 -8 tftp 1182 1172 -10 microcom_main 763 749 -14 arpping 441 424 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/9 up/down: 77/-80) Total: -3 bytes text data bss dec hex filename 770162 1034 10404 781600 bed20 busybox_old 770158 1034 10404 781596 bed1c busybox_unstripped --- networking/tftp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'networking/tftp.c') diff --git a/networking/tftp.c b/networking/tftp.c index ac3a86afb..59f53ae4a 100644 --- a/networking/tftp.c +++ b/networking/tftp.c @@ -225,7 +225,7 @@ static int tftp( USE_GETPUT(const int cmd,) /* Receive packet */ /*pfd[0].fd = socketfd;*/ pfd[0].events = POLLIN; - switch (poll(pfd, 1, waittime_ms)) { + switch (safe_poll(pfd, 1, waittime_ms)) { unsigned from_port; case 1: from->len = peer_lsa->len; @@ -262,7 +262,7 @@ static int tftp( USE_GETPUT(const int cmd,) goto send_again; /* resend last sent pkt */ default: - bb_perror_msg("poll"); + /*bb_perror_msg("poll"); - done in safe_poll */ goto ret; } process_pkt: -- cgit v1.2.3-55-g6feb