ewah: support platforms that require aligned reads

diff --git a/http.h b/http.h
index d0089d1f7a9b79f8b6ab45c79b9e0b40321529e2..d77c1b54f24d142461b9e1a0d11cf6de041bc59f 100644 (file)
--- a/http.h
+++ b/http.h
@@ -42,6 +42,15 @@
 #define NO_CURL_IOCTL
 #endif
 
+/*
+ * CURLOPT_USE_SSL was known as CURLOPT_FTP_SSL up to 7.16.4,
+ * and the constants were known as CURLFTPSSL_*
+*/
+#if !defined(CURLOPT_USE_SSL) && defined(CURLOPT_FTP_SSL)
+#define CURLOPT_USE_SSL CURLOPT_FTP_SSL
+#define CURLUSESSL_TRY CURLFTPSSL_TRY
+#endif
+
 struct slot_results {
        CURLcode curl_result;
        long http_code;
@@ -49,7 +58,6 @@ struct slot_results {
 
 struct active_request_slot {
        CURL *curl;
-       FILE *local;
        int in_use;
        CURLcode curl_result;
        long http_code;
@@ -79,6 +87,7 @@ extern int start_active_slot(struct active_request_slot *slot);
 extern void run_active_slot(struct active_request_slot *slot);
 extern void finish_active_slot(struct active_request_slot *slot);
 extern void finish_all_active_slots(void);
+extern int handle_curl_result(struct slot_results *results);
 
 #ifdef USE_CURL_MULTI
 extern void fill_active_slots(void);
@@ -86,7 +95,8 @@ extern void add_fill_function(void *data, int (*fill)(void *));
 extern void step_active_slots(void);
 #endif
 
-extern void http_init(struct remote *remote);
+extern void http_init(struct remote *remote, const char *url,
+                     int proactive_auth);
 extern void http_cleanup(void);
 
 extern int active_requests;
@@ -117,6 +127,7 @@ extern char *get_remote_object_url(const char *url, const char *hex,
 
 /* Options for http_request_*() */
 #define HTTP_NO_CACHE          1
+#define HTTP_KEEP_ERROR                2
 
 /* Return values for http_request_*() */
 #define HTTP_OK                        0
@@ -127,17 +138,11 @@ extern char *get_remote_object_url(const char *url, const char *hex,
 #define HTTP_NOAUTH    5
 
 /*
- * Requests an url and stores the result in a strbuf.
+ * Requests a URL and stores the result in a strbuf.
  *
  * If the result pointer is NULL, a HTTP HEAD request is made instead of GET.
  */
-int http_get_strbuf(const char *url, struct strbuf *result, int options);
-
-/*
- * Prints an error message using error() containing url and curl_errorstr,
- * and returns ret.
- */
-int http_error(const char *url, int ret);
+int http_get_strbuf(const char *url, struct strbuf *content_type, struct strbuf *result, int options);
 
 extern int http_fetch_ref(const char *base, struct ref *ref);
 
@@ -171,7 +176,7 @@ struct http_object_request {
        unsigned char sha1[20];
        unsigned char real_sha1[20];
        git_SHA_CTX c;
-       z_stream stream;
+       git_zstream stream;
        int zret;
        int rename;
        struct active_request_slot *slot;