From 23b1a0ab70f190dbbb33dabb18ec039c7d85d6b3 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Sat, 11 Jan 2020 23:51:49 +0300
Subject: Add implementation

---
 curl/curl/tool_main.c.patch | 55 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 curl/curl/tool_main.c.patch

(limited to 'curl/curl/tool_main.c.patch')

diff --git a/curl/curl/tool_main.c.patch b/curl/curl/tool_main.c.patch
new file mode 100644
index 0000000..cae1787
--- /dev/null
+++ b/curl/curl/tool_main.c.patch
@@ -0,0 +1,55 @@
+--- curl/src/tool_main.c	2020-01-18 23:47:34.559751631 +0300
++++ curl/tool_main.c	2020-01-20 16:07:17.183814044 +0300
+@@ -32,6 +32,10 @@
+ #include <plarenas.h>
+ #endif
+
++#include <stdlib.h> /* setenv(), _putenv() */
++
++#include <libca-certificates-curl/path.h>
++
+ #define ENABLE_CURLX_PRINTF
+ /* use our own printf() functions */
+ #include "curlx.h"
+@@ -138,6 +142,41 @@ static void memory_tracking_init(void)
+  */
+ static CURLcode main_init(struct GlobalConfig *config)
+ {
++  /* Set the SSL_CERT_FILE environment variable to refer to the bundled CA
++   * certificates, unless it is already set, and switch to the OpenSSL
++   * backend.
++   */
++  char* env = curlx_getenv ("SSL_CERT_FILE");
++
++  if (env == NULL)
++  {
++    int r;
++
++#ifndef _WIN32
++    r = setenv ("SSL_CERT_FILE", ca_certificates_file (), 0 /* overwrite */);
++#else
++    char* v = curl_maprintf ("SSL_CERT_FILE=%s", ca_certificates_file ());
++
++    if (v != NULL)
++    {
++      r = _putenv (v);
++      free (v);
++    }
++    else
++      r = -1;
++#endif
++
++    if (r == -1)
++      return CURLE_FAILED_INIT;
++  }
++  else
++    curl_free (env);
++
++  if (curl_global_sslset (CURLSSLBACKEND_OPENSSL,
++                          NULL /* name */,
++                          NULL /* avail */) != CURLSSLSET_OK)
++    return CURLE_FAILED_INIT;
++
+   CURLcode result = CURLE_OK;
+
+ #if defined(__DJGPP__) || defined(__GO32__)
-- 
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