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| author | Denis Vlasenko | 2007-09-27 10:09:59 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-09-27 10:09:59 +0000 |
| commit | 5d61e71c3a8ac3296afbfe9a014c62050c5a9234 (patch) | |
| tree | e9ab2cd35d1f2d51b26a678551a0439b1719928b /networking/httpd.c | |
| parent | c9dc2ac578278e86be248cc21e53081f7054da83 (diff) | |
| download | busybox-5d61e71c3a8ac3296afbfe9a014c62050c5a9234.zip busybox-5d61e71c3a8ac3296afbfe9a014c62050c5a9234.tar.gz | |
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/httpd.c')
| -rw-r--r-- | networking/httpd.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/networking/httpd.c b/networking/httpd.c index cedec80..92a0710 100644 --- a/networking/httpd.c +++ b/networking/httpd.c @@ -1073,13 +1073,9 @@ static NOINLINE void cgi_io_loop_and_exit(int fromCgi_rd, int toCgi_wr, int post } /* Now wait on the set of sockets */ - count = poll(pfd, 3, -1); + count = safe_poll(pfd, 3, -1); if (count <= 0) { #if 0 - if (errno == EINTR) - continue; -#endif -#if 0 if (waitpid(pid, &status, WNOHANG) <= 0) { /* Weird. CGI didn't exit and no fd's * are ready, yet poll returned?! */ |