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[package] uhttpd: clear script timeout as soon as data is received from the child

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20501 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2010-03-27 01:47:36 +00:00
parent 410c95eb98
commit 2442fc33b9
3 changed files with 15 additions and 11 deletions
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2
package/uhttpd/Makefile
View File

@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=uhttpd
PKG_RELEASE:=2
PKG_RELEASE:=3
PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)

12
package/uhttpd/src/uhttpd-cgi.c
View File

@ -360,6 +360,9 @@ void uh_cgi_request(struct client *cl, struct http_request *req, struct path_inf
memset(hdr, 0, sizeof(hdr));
timeout.tv_sec = cl->server->conf->script_timeout;
timeout.tv_usec = 0;
#define ensure(x) \
do { if( x < 0 ) goto out; } while(0)
@ -372,12 +375,11 @@ void uh_cgi_request(struct client *cl, struct http_request *req, struct path_inf
FD_SET(rfd[0], &reader);
FD_SET(wfd[1], &writer);
timeout.tv_sec = cl->server->conf->script_timeout;
timeout.tv_usec = 0;
/* wait until we can read or write or both */
if( select(fd_max, &reader, (content_length > -1) ? &writer : NULL, NULL, &timeout) > 0 )
{
if( select(fd_max, &reader,
(content_length > -1) ? &writer : NULL, NULL,
(header_sent < 1) ? &timeout : NULL) > 0
) {
/* ready to write to cgi program */
if( FD_ISSET(wfd[1], &writer) )
{

12
package/uhttpd/src/uhttpd-lua.c
View File

@ -439,6 +439,9 @@ void uh_lua_request(struct client *cl, struct http_request *req, lua_State *L)
data_sent = 0;
timeout.tv_sec = cl->server->conf->script_timeout;
timeout.tv_usec = 0;
/* I/O loop, watch our pipe ends and dispatch child reads/writes from/to socket */
while( 1 )
{
@ -448,12 +451,11 @@ void uh_lua_request(struct client *cl, struct http_request *req, lua_State *L)
FD_SET(rfd[0], &reader);
FD_SET(wfd[1], &writer);
timeout.tv_sec = cl->server->conf->script_timeout;
timeout.tv_usec = 0;
/* wait until we can read or write or both */
if( select(fd_max, &reader, (content_length > -1) ? &writer : NULL, NULL, &timeout) > 0 )
{
if( select(fd_max, &reader,
(content_length > -1) ? &writer : NULL, NULL,
(data_sent < 1) ? &timeout : NULL) > 0
) {
/* ready to write to Lua child */
if( FD_ISSET(wfd[1], &writer) )
{