diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-09-27 10:09:59 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-09-27 10:09:59 +0000 |
| commit | 5d61e71c3a8ac3296afbfe9a014c62050c5a9234 (patch) | |
| tree | e9ab2cd35d1f2d51b26a678551a0439b1719928b /networking/traceroute.c | |
| parent | c9dc2ac578278e86be248cc21e53081f7054da83 (diff) | |
| download | busybox-w32-5d61e71c3a8ac3296afbfe9a014c62050c5a9234.tar.gz busybox-w32-5d61e71c3a8ac3296afbfe9a014c62050c5a9234.tar.bz2 busybox-w32-5d61e71c3a8ac3296afbfe9a014c62050c5a9234.zip | |
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
Diffstat (limited to 'networking/traceroute.c')
| -rw-r--r-- | networking/traceroute.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/traceroute.c b/networking/traceroute.c index 21921e56d..2d09c7197 100644 --- a/networking/traceroute.c +++ b/networking/traceroute.c | |||
| @@ -543,7 +543,7 @@ wait_for_reply(int sock, struct sockaddr_in *fromp) | |||
| 543 | 543 | ||
| 544 | pfd[0].fd = sock; | 544 | pfd[0].fd = sock; |
| 545 | pfd[0].events = POLLIN; | 545 | pfd[0].events = POLLIN; |
| 546 | if (poll(pfd, 1, waittime * 1000) > 0) | 546 | if (safe_poll(pfd, 1, waittime * 1000) > 0) |
| 547 | cc = recvfrom(sock, packet, sizeof(packet), 0, | 547 | cc = recvfrom(sock, packet, sizeof(packet), 0, |
| 548 | (struct sockaddr *)fromp, &fromlen); | 548 | (struct sockaddr *)fromp, &fromlen); |
| 549 | return cc; | 549 | return cc; |