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-rw-r--r--package/uhttpd/Makefile2
-rw-r--r--package/uhttpd/src/uhttpd-cgi.c25
-rw-r--r--package/uhttpd/src/uhttpd-cgi.h6
-rw-r--r--package/uhttpd/src/uhttpd-lua.h1
4 files changed, 23 insertions, 11 deletions
diff --git a/package/uhttpd/Makefile b/package/uhttpd/Makefile
index 89ca4b69e8..cefd30bb8c 100644
--- a/package/uhttpd/Makefile
+++ b/package/uhttpd/Makefile
@@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=uhttpd
-PKG_RELEASE:=38
+PKG_RELEASE:=39
PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
PKG_CONFIG_DEPENDS := \
diff --git a/package/uhttpd/src/uhttpd-cgi.c b/package/uhttpd/src/uhttpd-cgi.c
index e527922624..b46ebf2bdd 100644
--- a/package/uhttpd/src/uhttpd-cgi.c
+++ b/package/uhttpd/src/uhttpd-cgi.c
@@ -133,7 +133,7 @@ static void uh_cgi_shutdown(struct uh_cgi_state *state)
static bool uh_cgi_socket_cb(struct client *cl)
{
- int i, len, hdroff;
+ int i, len, blen, hdroff;
char buf[UH_LIMIT_MSGHEAD];
struct uh_cgi_state *state = (struct uh_cgi_state *)cl->priv;
@@ -184,15 +184,20 @@ static bool uh_cgi_socket_cb(struct client *cl)
}
/* try to read data from child */
- while ((len = uh_raw_recv(cl->rpipe.fd, buf, sizeof(buf), -1)) > 0)
+ while ((len = uh_raw_recv(cl->rpipe.fd, buf, state->header_sent
+ ? sizeof(buf) : state->httpbuf.len, -1)) > 0)
{
/* we have not pushed out headers yet, parse input */
if (!state->header_sent)
{
/* try to parse header ... */
- memcpy(state->httpbuf, buf, len);
+ memcpy(state->httpbuf.ptr, buf, len);
+ state->httpbuf.len -= len;
+ state->httpbuf.ptr += len;
- if (uh_cgi_header_parse(res, state->httpbuf, len, &hdroff))
+ blen = state->httpbuf.ptr - state->httpbuf.buf;
+
+ if (uh_cgi_header_parse(res, state->httpbuf.buf, blen, &hdroff))
{
/* write status */
ensure_out(uh_http_sendf(cl, NULL,
@@ -229,18 +234,19 @@ static bool uh_cgi_socket_cb(struct client *cl)
state->header_sent = true;
/* push out remaining head buffer */
- if (hdroff < len)
+ if (hdroff < blen)
{
D("CGI: Child(%d) relaying %d rest bytes\n",
- cl->proc.pid, len - hdroff);
+ cl->proc.pid, blen - hdroff);
ensure_out(uh_http_send(cl, req,
- &buf[hdroff], len - hdroff));
+ state->httpbuf.buf + hdroff,
+ blen - hdroff));
}
}
/* ... failed and head buffer exceeded */
- else
+ else if (!state->httpbuf.len)
{
/* I would do this ...
*
@@ -536,6 +542,9 @@ bool uh_cgi_request(struct client *cl, struct path_info *pi,
D("CGI: Child(%d) created: rfd(%d) wfd(%d)\n", child, rfd[0], wfd[1]);
+ state->httpbuf.ptr = state->httpbuf.buf;
+ state->httpbuf.len = sizeof(state->httpbuf.buf);
+
state->content_length = cl->httpbuf.len;
/* find content length */
diff --git a/package/uhttpd/src/uhttpd-cgi.h b/package/uhttpd/src/uhttpd-cgi.h
index fffcc5d353..c7094da424 100644
--- a/package/uhttpd/src/uhttpd-cgi.h
+++ b/package/uhttpd/src/uhttpd-cgi.h
@@ -28,7 +28,11 @@
struct uh_cgi_state {
- char httpbuf[UH_LIMIT_MSGHEAD];
+ struct {
+ char buf[UH_LIMIT_MSGHEAD];
+ char *ptr;
+ int len;
+ } httpbuf;
int content_length;
bool header_sent;
};
diff --git a/package/uhttpd/src/uhttpd-lua.h b/package/uhttpd/src/uhttpd-lua.h
index ae573a3cec..780d845d87 100644
--- a/package/uhttpd/src/uhttpd-lua.h
+++ b/package/uhttpd/src/uhttpd-lua.h
@@ -33,7 +33,6 @@
struct uh_lua_state {
- char httpbuf[UH_LIMIT_MSGHEAD];
int content_length;
bool data_sent;
};