[package] uhttpd:

- make script timeout configurable
	- catch SIGCHLD to properly interrupt select()
	- flag listen and client sockets as close-on-exec


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20500 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/uhttpd/src/uhttpd-utils.h

@@ -33,6 +33,9 @@
 #define foreach_header(i, h) \
 	for( i = 0; (i + 1) < (sizeof(h) / sizeof(h[0])) && h[i]; i += 2 )
 
+#define fd_cloexec(fd) \
+	fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC)
+
 struct path_info {
 	char *root;
 	char *phys;