git.el: Make sure we never insert the same file twice.

[git.git] / http.h

diff --git a/http.h b/http.h
index b9d6f4823d4a5318c6b7ac2f3d80bdce46e30d68..aeba9301f8fe1a1d4e2f9819257579375be648aa 100644 (file)
--- a/http.h
+++ b/http.h
@@ -6,6 +6,8 @@
 #include <curl/curl.h>
 #include <curl/easy.h>
 
+#include "strbuf.h"
+
 #if LIBCURL_VERSION_NUM >= 0x071000
 #define USE_CURL_MULTI
 #define DEFAULT_MAX_REQUESTS 5
@@ -48,18 +50,17 @@ struct active_request_slot
 
 struct buffer
 {
-        size_t posn;
-        size_t size;
-        void *buffer;
+       struct strbuf buf;
+       size_t posn;
 };
 
 /* Curl request read/write callbacks */
 extern size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
                           struct buffer *buffer);
 extern size_t fwrite_buffer(const void *ptr, size_t eltsize,
-                           size_t nmemb, struct buffer *buffer);
+                           size_t nmemb, struct strbuf *buffer);
 extern size_t fwrite_null(const void *ptr, size_t eltsize,
-                         size_t nmemb, struct buffer *buffer);
+                         size_t nmemb, struct strbuf *buffer);
 
 /* Slot lifecycle functions */
 extern struct active_request_slot *get_active_slot(void);
@@ -95,4 +96,6 @@ static inline int missing__target(int code, int result)
 
 #define missing_target(a) missing__target((a)->http_code, (a)->curl_result)
 
+extern int http_fetch_ref(const char *base, const char *ref, unsigned char *sha1);
+
 #endif /* HTTP_H */