Update libcurl

Engine/lib/curl/src/tool_formparse.h

@@ -0,0 +1,73 @@
+#ifndef HEADER_CURL_TOOL_FORMPARSE_H
+#define HEADER_CURL_TOOL_FORMPARSE_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "tool_setup.h"
+
+/* Private structure for mime/parts. */
+
+typedef enum {
+  TOOLMIME_NONE = 0,
+  TOOLMIME_PARTS,
+  TOOLMIME_DATA,
+  TOOLMIME_FILE,
+  TOOLMIME_FILEDATA,
+  TOOLMIME_STDIN,
+  TOOLMIME_STDINDATA
+} toolmimekind;
+
+struct tool_mime {
+  /* Structural fields. */
+  toolmimekind kind;            /* Part kind. */
+  struct tool_mime *parent;     /* Parent item. */
+  struct tool_mime *prev;       /* Previous sibling (reverse order link). */
+  /* Common fields. */
+  const char *data;             /* Actual data or data filename. */
+  const char *name;             /* Part name. */
+  const char *filename;         /* Part's filename. */
+  const char *type;             /* Part's mime type. */
+  const char *encoder;          /* Part's requested encoding. */
+  struct curl_slist *headers;   /* User-defined headers. */
+  /* TOOLMIME_PARTS fields. */
+  struct tool_mime *subparts;   /* Part's subparts. */
+  /* TOOLMIME_STDIN/TOOLMIME_STDINDATA fields. */
+  curl_off_t origin;            /* Stdin read origin offset. */
+  curl_off_t size;              /* Stdin data size. */
+  curl_off_t curpos;            /* Stdin current read position. */
+  struct GlobalConfig *config;  /* For access from callback. */
+};
+
+size_t tool_mime_stdin_read(char *buffer,
+                            size_t size, size_t nitems, void *arg);
+int tool_mime_stdin_seek(void *instream, curl_off_t offset, int whence);
+
+int formparse(struct OperationConfig *config,
+              const char *input,
+              struct tool_mime **mimeroot,
+              struct tool_mime **mimecurrent,
+              bool literal_value);
+CURLcode tool2curlmime(CURL *curl, struct tool_mime *m, curl_mime **mime);
+void tool_mime_free(struct tool_mime *mime);
+
+#endif /* HEADER_CURL_TOOL_FORMPARSE_H */