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From ca86de228e19cea268ec3eeabc9097d7c28fbf24 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Tue, 30 Jun 2020 09:56:10 +0200
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Subject: [PATCH] =?UTF-8?q?Fix=20build=20with=20=C2=B5httpd=200.9.71?=
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The return type of callbacks was changed from int to an enum.
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(cherry picked from commit d17eabb1052e7c8c432331a7a782845e36164f01)
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Related: #2122499
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---
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 src/journal-remote/journal-gatewayd.c    | 4 ++--
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 src/journal-remote/journal-remote-main.c | 2 +-
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 src/journal-remote/microhttpd-util.h     | 6 ++++++
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 3 files changed, 9 insertions(+), 3 deletions(-)
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diff --git a/src/journal-remote/journal-gatewayd.c b/src/journal-remote/journal-gatewayd.c
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index 54446ff7b5..3ff05a4d72 100644
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--- a/src/journal-remote/journal-gatewayd.c
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+++ b/src/journal-remote/journal-gatewayd.c
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@@ -338,7 +338,7 @@ static int request_parse_range(
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         return 0;
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 }
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-static int request_parse_arguments_iterator(
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+static mhd_result request_parse_arguments_iterator(
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                 void *cls,
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                 enum MHD_ValueKind kind,
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                 const char *key,
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@@ -795,7 +795,7 @@ static int request_handler_machine(
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         return MHD_queue_response(connection, MHD_HTTP_OK, response);
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 }
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-static int request_handler(
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+static mhd_result request_handler(
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                 void *cls,
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                 struct MHD_Connection *connection,
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                 const char *url,
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diff --git a/src/journal-remote/journal-remote-main.c b/src/journal-remote/journal-remote-main.c
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index bcaa370099..a1008db6eb 100644
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--- a/src/journal-remote/journal-remote-main.c
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+++ b/src/journal-remote/journal-remote-main.c
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@@ -241,7 +241,7 @@ static int process_http_upload(
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         return mhd_respond(connection, MHD_HTTP_ACCEPTED, "OK.");
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 };
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-static int request_handler(
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+static mhd_result request_handler(
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                 void *cls,
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                 struct MHD_Connection *connection,
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                 const char *url,
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diff --git a/src/journal-remote/microhttpd-util.h b/src/journal-remote/microhttpd-util.h
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index dd0ca1d9bd..792c07ac20 100644
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--- a/src/journal-remote/microhttpd-util.h
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+++ b/src/journal-remote/microhttpd-util.h
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@@ -51,6 +51,12 @@
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 #  define MHD_create_response_from_fd_at_offset64 MHD_create_response_from_fd_at_offset
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 #endif
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+#if MHD_VERSION >= 0x00097002
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+#  define mhd_result enum MHD_Result
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+#else
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+#  define mhd_result int
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+#endif
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+
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 void microhttpd_logger(void *arg, const char *fmt, va_list ap) _printf_(2, 0);
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 /* respond_oom() must be usable with return, hence this form. */