uhttpd: clear script timeout as soon as data is received from the child
SVN-Revision: 20501
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parent
8c9b818a24
commit
161325ac4f
3 changed files with 15 additions and 11 deletions
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@ -8,7 +8,7 @@
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include $(TOPDIR)/rules.mk
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PKG_NAME:=uhttpd
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PKG_RELEASE:=2
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PKG_RELEASE:=3
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PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
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@ -360,6 +360,9 @@ void uh_cgi_request(struct client *cl, struct http_request *req, struct path_inf
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memset(hdr, 0, sizeof(hdr));
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timeout.tv_sec = cl->server->conf->script_timeout;
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timeout.tv_usec = 0;
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#define ensure(x) \
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do { if( x < 0 ) goto out; } while(0)
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@ -372,12 +375,11 @@ void uh_cgi_request(struct client *cl, struct http_request *req, struct path_inf
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FD_SET(rfd[0], &reader);
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FD_SET(wfd[1], &writer);
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timeout.tv_sec = cl->server->conf->script_timeout;
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timeout.tv_usec = 0;
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/* wait until we can read or write or both */
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if( select(fd_max, &reader, (content_length > -1) ? &writer : NULL, NULL, &timeout) > 0 )
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{
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if( select(fd_max, &reader,
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(content_length > -1) ? &writer : NULL, NULL,
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(header_sent < 1) ? &timeout : NULL) > 0
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) {
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/* ready to write to cgi program */
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if( FD_ISSET(wfd[1], &writer) )
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{
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@ -439,6 +439,9 @@ void uh_lua_request(struct client *cl, struct http_request *req, lua_State *L)
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data_sent = 0;
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timeout.tv_sec = cl->server->conf->script_timeout;
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timeout.tv_usec = 0;
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/* I/O loop, watch our pipe ends and dispatch child reads/writes from/to socket */
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while( 1 )
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{
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@ -448,12 +451,11 @@ void uh_lua_request(struct client *cl, struct http_request *req, lua_State *L)
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FD_SET(rfd[0], &reader);
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FD_SET(wfd[1], &writer);
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timeout.tv_sec = cl->server->conf->script_timeout;
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timeout.tv_usec = 0;
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/* wait until we can read or write or both */
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if( select(fd_max, &reader, (content_length > -1) ? &writer : NULL, NULL, &timeout) > 0 )
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{
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if( select(fd_max, &reader,
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(content_length > -1) ? &writer : NULL, NULL,
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(data_sent < 1) ? &timeout : NULL) > 0
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) {
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/* ready to write to Lua child */
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if( FD_ISSET(wfd[1], &writer) )
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{
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