http: Add support for PUT

Notes:

- Since curl would use the "Expect: 100-continue" header field for PUT
operations, this was a good operation to fix the existing issues in its
implementation.

Breaking changes:

- expect_continue is no longer exclusive to struct http_post. Now, it
has been moved into struct http_payload and it is up to users to check
it.

1 files changed, 8 insertions, 2 deletions

diff --git a/include/libweb/http.h b/include/libweb/http.h
index ddb6a89..7af66b5 100644
--- a/include/libweb/http.h
+++ b/include/libweb/http.h
@@ -16,7 +16,8 @@ struct http_payload
     {
         HTTP_OP_GET,
         HTTP_OP_POST,
-        HTTP_OP_HEAD
+        HTTP_OP_HEAD,
+        HTTP_OP_PUT
     } op;
 
     const char *resource;
@@ -30,7 +31,6 @@ struct http_payload
     {
         struct http_post
         {
-            bool expect_continue;
             const char *data;
             size_t nfiles, npairs;
 
@@ -44,6 +44,11 @@ struct http_payload
                 const char *name, *tmpname, *filename;
             } *files;
         } post;
+
+        struct http_put
+        {
+            const char *tmpname;
+        } put;
     } u;
 
     const struct http_arg
@@ -53,6 +58,7 @@ struct http_payload
 
     size_t n_args, n_headers;
     const struct http_header *headers;
+    bool expect_continue;
 };
 
 #define HTTP_STATUSES \