ntpd: remove some code which is at best unneeded and at worst wrong

[oweals/busybox.git] / networking / httpd.c

diff --git a/networking/httpd.c b/networking/httpd.c
index 0a8322c8856806f9cac16aedd6fd3634272ad332..227803abf03a5ff2ff195fc97df69f36b63d6e00 100644 (file)
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -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) {
+               if (pfd[TO_CGI].revents & POLLOUT) {
                        /* 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) {
+               if (pfd[0].revents & POLLIN) {
                        /* 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) {
+               if (pfd[FROM_CGI].revents & POLLIN) {
                        /* There is something to read from CGI */
                        char *rbuf = iobuf;