From 14049ee7c5880b9e33a3e295d19ed6b36edab567 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 23 Feb 2024 17:59:10 +0300
Subject: Allow nullfd input for HTTP POST method in curl class constructor

---
 libbutl/curl.cxx      | 3 +--
 tests/curl/driver.cxx | 7 +++++++
 tests/curl/testscript | 3 +++
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/libbutl/curl.cxx b/libbutl/curl.cxx
index 92baa4c..0577391 100644
--- a/libbutl/curl.cxx
+++ b/libbutl/curl.cxx
@@ -21,10 +21,9 @@ namespace butl
     {
     case ftp_put:
       throw invalid_argument ("no input specified for PUT method");
-    case http_post:
-      throw invalid_argument ("no input specified for POST method");
     case ftp_get:
     case http_get:
+    case http_post:
       {
         d.pipe.in = fdopen_null (); // /dev/null
         return pipe (d.pipe);
diff --git a/tests/curl/driver.cxx b/tests/curl/driver.cxx
index 72faf52..4cf1815 100644
--- a/tests/curl/driver.cxx
+++ b/tests/curl/driver.cxx
@@ -104,6 +104,13 @@ http ()
     c.out.close ();
     assert (!c.wait ());
   }
+
+  // POST from /dev/null.
+  //
+  {
+    curl c (p, nullfd, 1, 2, curl::post, u + "/bogus");
+    assert (!c.wait ());
+  }
 }
 
 int
diff --git a/tests/curl/testscript b/tests/curl/testscript
index 453c09a..d26a39c 100644
--- a/tests/curl/testscript
+++ b/tests/curl/testscript
@@ -52,5 +52,8 @@ sudo /usr/sbin/in.tftpd \
 
   curl -s -S --fail --location --data-binary @- https://build2.org/bogus
   %curl: \(22\) The requested URL returned error: 404( Not Found)?%
+
+  curl -s -S --fail --location https://build2.org/bogus
+  %curl: \(22\) The requested URL returned error: 404( Not Found)?%
   EOE
 }
-- 
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