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*: do not check for POLLIN/POLLOUT only, just in case it's POLHUP/POLERR

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-03-02 15:02:45 +01:00
parent d2f7779671
commit 88aa558e5c
4 changed files with 9 additions and 9 deletions
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6
networking/httpd.c
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@@ -1167,7 +1167,7 @@ static NOINLINE void cgi_io_loop_and_exit(int fromCgi_rd, int toCgi_wr, int post
break;
}
if (pfd[TO_CGI].revents & POLLOUT) {
if (pfd[TO_CGI].revents) {
/* hdr_cnt > 0 here due to the way pfd[TO_CGI].events set */
/* Have data from peer and can write to CGI */
count = safe_write(toCgi_wr, hdr_ptr, hdr_cnt);
@@ -1184,7 +1184,7 @@ static NOINLINE void cgi_io_loop_and_exit(int fromCgi_rd, int toCgi_wr, int post
}
}
if (pfd[0].revents & POLLIN) {
if (pfd[0].revents) {
/* post_len > 0 && hdr_cnt == 0 here */
/* We expect data, prev data portion is eaten by CGI
* and there *is* data to read from the peer
@@ -1202,7 +1202,7 @@ static NOINLINE void cgi_io_loop_and_exit(int fromCgi_rd, int toCgi_wr, int post
}
}
if (pfd[FROM_CGI].revents & POLLIN) {
if (pfd[FROM_CGI].revents) {
/* There is something to read from CGI */
char *rbuf = iobuf;