From 3d334dca671898241732dbc0ef6838b768308da7 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Thu, 21 Sep 2023 02:18:35 +0000
Subject:  Implement If-Modified-Since

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 src/include/tipidee/body.h     | 25 -------------------------
 src/include/tipidee/response.h |  6 +++++-
 src/include/tipidee/tipidee.h  |  2 +-
 src/include/tipidee/util.h     | 27 +++++++++++++++++++++++++++
 4 files changed, 33 insertions(+), 27 deletions(-)
 delete mode 100644 src/include/tipidee/body.h
 create mode 100644 src/include/tipidee/util.h

(limited to 'src/include')

diff --git a/src/include/tipidee/body.h b/src/include/tipidee/body.h
deleted file mode 100644
index fc8bd9a..0000000
--- a/src/include/tipidee/body.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* ISC license. */
-
-#ifndef TIPIDEE_BODY_H
-#define TIPIDEE_BODY_H
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include <skalibs/buffer.h>
-#include <skalibs/tai.h>
-#include <skalibs/stralloc.h>
-
-typedef enum tipidee_transfercoding_e tipidee_transfercoding, *tipidee_transfercoding_ref ;
-enum tipidee_transfercoding_e
-{
-  TIPIDEE_TRANSFERCODING_NONE = 0,
-  TIPIDEE_TRANSFERCODING_FIXED,
-  TIPIDEE_TRANSFERCODING_CHUNKED,
-  TIPIDEE_TRANSFERCODING_UNKNOWN
-} ;
-
-extern int tipidee_chunked_read (buffer *, stralloc *, size_t, tain const *, tain *) ;
-#define tipidee_chunked_read_g(b, sa, max, deadline) tipidee_chunked_read(b, sa, max, (deadline), &STAMP)
-
-#endif
diff --git a/src/include/tipidee/response.h b/src/include/tipidee/response.h
index e0a6177..d549532 100644
--- a/src/include/tipidee/response.h
+++ b/src/include/tipidee/response.h
@@ -3,6 +3,7 @@
 #ifndef TIPIDEE_RESPONSE_H
 #define TIPIDEE_RESPONSE_H
 
+#include <sys/stat.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ -24,7 +25,10 @@ extern size_t tipidee_response_status (buffer *, tipidee_rql const *, unsigned i
 #define tipidee_response_status_line(b, rql, line) tipidee_response_status(b, rql, 0, (line))
 
 extern size_t tipidee_response_header_date_fmt (char *, size_t, tain const *) ;
-#define tipidee_response_header_date_fmt_g(buf, max) tipidee_response_header_date_fmt(buf, (max), &STAMP)
+extern size_t tipidee_response_header_date (char *, size_t, tain const *) ;
+#define tipidee_response_header_date_g(buf, max) tipidee_response_header_date(buf, (max), &STAMP)
+extern size_t tipidee_response_header_lastmodified (char *, size_t, struct stat const *) ;
+
 extern size_t tipidee_response_header_common_put (buffer *, uint32_t, tain const *) ;
 #define tipidee_response_header_common_put_g(b, options) tipidee_response_header_common_put(b, (options), &STAMP)
 
diff --git a/src/include/tipidee/tipidee.h b/src/include/tipidee/tipidee.h
index ddd1348..7634366 100644
--- a/src/include/tipidee/tipidee.h
+++ b/src/include/tipidee/tipidee.h
@@ -3,7 +3,6 @@
 #ifndef TIPIDEE_H
 #define TIPIDEE_H
 
-#include <tipidee/body.h>
 #include <tipidee/config.h>
 #include <tipidee/conf.h>
 #include <tipidee/headers.h>
@@ -11,5 +10,6 @@
 #include <tipidee/response.h>
 #include <tipidee/rql.h>
 #include <tipidee/uri.h>
+#include <tipidee/util.h>
 
 #endif
diff --git a/src/include/tipidee/util.h b/src/include/tipidee/util.h
new file mode 100644
index 0000000..5160a69
--- /dev/null
+++ b/src/include/tipidee/util.h
@@ -0,0 +1,27 @@
+/* ISC license. */
+
+#ifndef TIPIDEE_UTIL_H
+#define TIPIDEE_UTIL_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <skalibs/buffer.h>
+#include <skalibs/tai.h>
+#include <skalibs/stralloc.h>
+
+typedef enum tipidee_transfercoding_e tipidee_transfercoding, *tipidee_transfercoding_ref ;
+enum tipidee_transfercoding_e
+{
+  TIPIDEE_TRANSFERCODING_NONE = 0,
+  TIPIDEE_TRANSFERCODING_FIXED,
+  TIPIDEE_TRANSFERCODING_CHUNKED,
+  TIPIDEE_TRANSFERCODING_UNKNOWN
+} ;
+
+extern int tipidee_util_chunked_read (buffer *, stralloc *, size_t, tain const *, tain *) ;
+#define tipidee_util_chunked_read_g(b, sa, max, deadline) tipidee_util_chunked_read(b, sa, max, (deadline), &STAMP)
+
+extern int tipidee_util_httpdate (char const *, tain *) ;
+
+#endif
-- 
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