[sheepdog] [PATCH 1/4] sheep/http: change type of 'req->data_length' to uint64_t

[Robin Dong]

From: Robin Dong <sanbai at taobao.com>

Change the type of 'data_length' in 'struct http_request' so we can
receive http request larger than 4G in 32bit environment.

Signed-off-by: Robin Dong <sanbai at taobao.com>
---
 sheep/http/http.c | 4 ++--
 sheep/http/http.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/sheep/http/http.c b/sheep/http/http.c
index 4a2ae35..165c818 100644
--- a/sheep/http/http.c
+++ b/sheep/http/http.c
@@ -76,7 +76,7 @@ const char *str_http_req(const struct http_request *req)
 {
 	static __thread char msg[1024];
 
-	snprintf(msg, sizeof(msg), "%s %s, status = %s, data_length = %zd",
+	snprintf(msg, sizeof(msg), "%s %s, status = %s, data_length = %"PRIu64,
 		 req->uri, stropcode(req->opcode), strstatus(req->status),
 		 req->data_length);
 
@@ -194,7 +194,7 @@ void http_response_header(struct http_request *req, enum http_status status)
 	req->status = status;
 	http_request_writef(req, "Status: %s\r\n", strstatus(status));
 	if (req->opcode == HTTP_GET || req->opcode == HTTP_HEAD)
-		http_request_writef(req, "Content-Length: %lu\r\n",
+		http_request_writef(req, "Content-Length: %"PRIu64"\r\n",
 				    req->data_length);
 	http_request_writes(req, "Content-type: text/plain;\r\n\r\n");
 }
diff --git a/sheep/http/http.h b/sheep/http/http.h
index 493e10f..20246dc 100644
--- a/sheep/http/http.h
+++ b/sheep/http/http.h
@@ -47,7 +47,7 @@ struct http_request {
 	char *uri;
 	enum http_opcode opcode;
 	enum http_status status;
-	size_t data_length;
+	uint64_t data_length;
 };
 
 struct http_driver {
-- 
1.7.12.4