use http header 'Cache-Control: no-cache' for soft failure

This is standard header...

1 files changed, 0 insertions, 43 deletions

diff --git a/patches/0001-support-http-header-to-indicate-an-expected-failure.patch b/patches/0001-support-http-header-to-indicate-an-expected-failure.patch
deleted file mode 100644
index 6bc977a..0000000
--- a/patches/0001-support-http-header-to-indicate-an-expected-failure.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From b50863ad56c3c972e4bfbc9108523fee267d63fa Mon Sep 17 00:00:00 2001
-From: Christian Hesse <mail@eworm.de>
-Date: Fri, 21 May 2021 09:52:34 +0200
-Subject: [PATCH] support http header to indicate an expected failure
-
-By setting an extra HTTP header 'X-Pacman-Expected-Failure' the server can
-indicate that the failure is expected. The next server is tried without
-error message and without increasing the server's error count.
-
-This can be used by servers that are not expected to be complete, for
-example when serving a local cache.
-
-Signed-off-by: Christian Hesse <mail@eworm.de>
----
- lib/libalpm/dload.c | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
-index 7c27c3ea..d39125ca 100644
---- a/lib/libalpm/dload.c
-+++ b/lib/libalpm/dload.c
-@@ -277,6 +277,7 @@ static size_t dload_parseheader_cb(void *ptr, size_t size, size_t nmemb, void *u
- 	const char *fptr, *endptr = NULL;
- 	const char * const cd_header = "Content-Disposition:";
- 	const char * const fn_key = "filename=";
-+	const char * const xpef_header = "X-Pacman-Expected-Failure:";
- 	struct dload_payload *payload = (struct dload_payload *)user;
- 	long respcode;
- 
-@@ -303,6 +304,13 @@ static size_t dload_parseheader_cb(void *ptr, size_t size, size_t nmemb, void *u
- 		}
- 	}
- 
-+	/* By setting an extra HTTP header 'X-Pacman-Expected-Failure' the server can
-+	   indicate that the failure is expected. The next server is tried without
-+	   error message and without increasing the server's error count. */
-+	if(_alpm_raw_ncmp(xpef_header, ptr, strlen(xpef_header)) == 0) {
-+		payload->errors_ok = 1;
-+	}
-+
- 	curl_easy_getinfo(payload->curl, CURLINFO_RESPONSE_CODE, &respcode);
- 	if(payload->respcode != respcode) {
- 		payload->respcode = respcode;