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authorVincent Ambo <mail@tazj.in>2020-11-21T18·20+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T18·45+0100
commitf4609b896fac842433bd495c166d5987852a6a73 (patch)
tree95511c465c54c4f5d27e5d39ce187e2a1dd82bd3 /third_party/git/http.h
parent082c006c04343a78d87b6c6ab3608c25d6213c3f (diff)
merge(3p/git): Merge git subtree at v2.29.2 r/1890
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
Diffstat (limited to 'third_party/git/http.h')
-rw-r--r--third_party/git/http.h35
1 files changed, 32 insertions, 3 deletions
diff --git a/third_party/git/http.h b/third_party/git/http.h
index b429f1cf042b..5de792ef3fe1 100644
--- a/third_party/git/http.h
+++ b/third_party/git/http.h
@@ -25,8 +25,12 @@
 #if LIBCURL_VERSION_NUM < 0x070704
 #define curl_global_cleanup() do { /* nothing */ } while (0)
 #endif
+
 #if LIBCURL_VERSION_NUM < 0x070800
 #define curl_global_init(a) do { /* nothing */ } while (0)
+#elif LIBCURL_VERSION_NUM >= 0x070c00
+#define curl_global_init(a) curl_global_init_mem(a, xmalloc, free, \
+						xrealloc, xstrdup, xcalloc)
 #endif
 
 #if (LIBCURL_VERSION_NUM < 0x070c04) || (LIBCURL_VERSION_NUM == 0x071000)
@@ -212,18 +216,36 @@ int http_get_info_packs(const char *base_url,
 
 struct http_pack_request {
 	char *url;
-	struct packed_git *target;
-	struct packed_git **lst;
+
+	/*
+	 * If this is true, finish_http_pack_request() will pass "--keep" to
+	 * index-pack, resulting in the creation of a keep file, and will not
+	 * suppress its stdout (that is, the "keep\t<hash>\n" line will be
+	 * printed to stdout).
+	 */
+	unsigned generate_keep : 1;
+
 	FILE *packfile;
 	struct strbuf tmpfile;
 	struct active_request_slot *slot;
 };
 
 struct http_pack_request *new_http_pack_request(
-	struct packed_git *target, const char *base_url);
+	const unsigned char *packed_git_hash, const char *base_url);
+struct http_pack_request *new_direct_http_pack_request(
+	const unsigned char *packed_git_hash, char *url);
 int finish_http_pack_request(struct http_pack_request *preq);
 void release_http_pack_request(struct http_pack_request *preq);
 
+/*
+ * Remove p from the given list, and invoke install_packed_git() on it.
+ *
+ * This is a convenience function for users that have obtained a list of packs
+ * from http_get_info_packs() and have chosen a specific pack to fetch.
+ */
+void http_install_packfile(struct packed_git *p,
+			   struct packed_git **list_to_remove_from);
+
 /* Helpers for fetching object */
 struct http_object_request {
 	char *url;
@@ -248,6 +270,13 @@ int finish_http_object_request(struct http_object_request *freq);
 void abort_http_object_request(struct http_object_request *freq);
 void release_http_object_request(struct http_object_request *freq);
 
+/*
+ * Instead of using environment variables to determine if curl tracing happens,
+ * behave as if GIT_TRACE_CURL=1 and GIT_TRACE_CURL_NO_DATA=1 is set. Call this
+ * before calling setup_curl_trace().
+ */
+void http_trace_curl_no_data(void);
+
 /* setup routine for curl_easy_setopt CURLOPT_DEBUGFUNCTION */
 void setup_curl_trace(CURL *handle);
 #endif /* HTTP_H */