[package] busybox: fix hexdump segmentation fault with an empty leading format unit

[openwrt.git] / package / uhttpd / src / uhttpd-utils.h

diff --git a/package/uhttpd/src/uhttpd-utils.h b/package/uhttpd/src/uhttpd-utils.h
index 3514ce1..a2cac35 100644 (file)
--- a/package/uhttpd/src/uhttpd-utils.h
+++ b/package/uhttpd/src/uhttpd-utils.h
@@ -21,9 +21,12 @@
 #include <stdarg.h>
 #include <fcntl.h>
 #include <pwd.h>
-#include <shadow.h>
 #include <sys/stat.h>
 
+#ifdef HAVE_SHADOW
+#include <shadow.h>
+#endif
+
 #define min(x, y) (((x) < (y)) ? (x) : (y))
 #define max(x, y) (((x) > (y)) ? (x) : (y))
 
@@ -49,6 +52,7 @@ struct path_info {
        char *name;
        char *info;
        char *query;
+       int redirected;
        struct stat stat;
 };
 
@@ -63,8 +67,10 @@ char *strfind(char *haystack, int hslen, const char *needle, int ndlen);
 int select_intr(int n, fd_set *r, fd_set *w, fd_set *e, struct timeval *t);
 
 int uh_tcp_send(struct client *cl, const char *buf, int len);
+int uh_tcp_send_lowlevel(struct client *cl, const char *buf, int len);
 int uh_tcp_peek(struct client *cl, char *buf, int len);
 int uh_tcp_recv(struct client *cl, char *buf, int len);
+int uh_tcp_recv_lowlevel(struct client *cl, char *buf, int len);
 
 int uh_http_sendhf(
        struct client *cl, int code, const char *summary,