turn teah_common.c into libtalercurl, fixes many ugly issues in build system

2 files changed, 4 insertions, 120 deletions

diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index fddc961f5..f5251524e 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -27,11 +27,11 @@ libtalerexchange_la_SOURCES = \
   exchange_api_reserve.c \
   exchange_api_track_transaction.c \
   exchange_api_track_transfer.c \
-  exchange_api_wire.c \
-  teah_common.c
+  exchange_api_wire.c
 libtalerexchange_la_LIBADD = \
   libtalerauditor.la \
   $(top_builddir)/src/json/libtalerjson.la \
+  $(top_builddir)/src/curl/libtalercurl.la \
   $(top_builddir)/src/util/libtalerutil.la \
   -lgnunetcurl \
   -lgnunetjson \
@@ -47,9 +47,9 @@ libtalerauditor_la_SOURCES = \
   auditor_api_curl_defaults.c auditor_api_curl_defaults.h \
   auditor_api_handle.c auditor_api_handle.h \
   auditor_api_deposit_confirmation.c \
-  auditor_api_exchanges.c \
-  teah_common.c
+  auditor_api_exchanges.c
 libtalerauditor_la_LIBADD = \
+  $(top_builddir)/src/curl/libtalercurl.la \
   $(top_builddir)/src/json/libtalerjson.la \
   $(top_builddir)/src/util/libtalerutil.la \
   -lgnunetcurl \
diff --git a/src/lib/teah_common.c b/src/lib/teah_common.c
deleted file mode 100644
index 3e56c7536..000000000
--- a/src/lib/teah_common.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-  This file is part of TALER
-  Copyright (C) 2019 GNUnet e.V.
-
-  TALER is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published
-  by the Free Software Foundation; either version 3, or (at your
-  option) any later version.
-
-  TALER is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public
-  License along with TALER; see the file COPYING.  If not, see
-  <http://www.gnu.org/licenses/>
-*/
-
-/**
- * @file lib/teah_common.c
- * @brief Helper routines shared by libtalerexchange and libtalerauditor
- * @author Christian Grothoff
- */
-#include "platform.h"
-#include "taler_curl_lib.h"
-
-#if COMPRESS_BODIES
-#include <zlib.h>
-#endif
-
-
-/**
- * Add the @a body as POST data to the easy handle in @a ctx.
- *
- * @param ctx[in,out] a request context (updated)
- * @param eh easy handle to use
- * @param body JSON body to add to @e ctx
- * @return #GNUNET_OK on success #GNUNET_SYSERR on failure
- */
-int
-TALER_curl_easy_post (struct TEAH_PostContext *ctx,
-                      CURL *eh,
-                      const json_t *body)
-{
-  char *str;
-  size_t slen;
-
-  str = json_dumps (body,
-                    JSON_COMPACT);
-  if (NULL == str)
-  {
-    GNUNET_break (0);
-    return GNUNET_SYSERR;
-  }
-  slen = strlen (str);
-#if COMPRESS_BODIES
-  {
-    Bytef *cbuf;
-    uLongf cbuf_size;
-    int ret;
-
-    cbuf_size = compressBound (slen);
-    cbuf = GNUNET_malloc (cbuf_size);
-    ret = compress (cbuf,
-                    &cbuf_size,
-                    (const Bytef *) str,
-                    slen);
-    if (Z_OK != ret)
-    {
-      /* compression failed!? */
-      GNUNET_break (0);
-      GNUNET_free (cbuf);
-      return GNUNET_SYSERR;
-    }
-    free (str);
-    slen = (size_t) cbuf_size;
-    ctx->json_enc = (char *) cbuf;
-  }
-  GNUNET_assert
-    (NULL != (ctx->headers = curl_slist_append
-                               (ctx->headers,
-                               "Content-Encoding: deflate")));
-#else
-  ctx->json_enc = str;
-#endif
-
-  GNUNET_assert
-    (NULL != (ctx->headers = curl_slist_append
-                               (ctx->headers,
-                               "Content-Type: application/json")));
-
-  GNUNET_assert (CURLE_OK ==
-                 curl_easy_setopt (eh,
-                                   CURLOPT_POSTFIELDS,
-                                   ctx->json_enc));
-  GNUNET_assert (CURLE_OK ==
-                 curl_easy_setopt (eh,
-                                   CURLOPT_POSTFIELDSIZE,
-                                   slen));
-  return GNUNET_OK;
-}
-
-
-/**
- * Free the data in @a ctx.
- *
- * @param ctx[in] a request context (updated)
- */
-void
-TALER_curl_easy_post_finished (struct TEAH_PostContext *ctx)
-{
-  curl_slist_free_all (ctx->headers);
-  ctx->headers = NULL;
-  GNUNET_free_non_null (ctx->json_enc);
-}