zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libcurl/curl-7.54.1/src/tool_libinfo.c b/ap/lib/libcurl/curl-7.54.1/src/tool_libinfo.c
new file mode 100644
index 0000000..d2bf7fb
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/src/tool_libinfo.c
@@ -0,0 +1,102 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2016, 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.haxx.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.
+ *
+ ***************************************************************************/
+#include "tool_setup.h"
+
+#include "strcase.h"
+
+#define ENABLE_CURLX_PRINTF
+/* use our own printf() functions */
+#include "curlx.h"
+
+#include "tool_libinfo.h"
+
+#include "memdebug.h" /* keep this as LAST include */
+
+/* global variable definitions, for libcurl run-time info */
+
+curl_version_info_data *curlinfo = NULL;
+long built_in_protos = 0;
+
+/*
+ * libcurl_info_init: retrieves run-time information about libcurl,
+ * setting a global pointer 'curlinfo' to libcurl's run-time info
+ * struct, and a global bit pattern 'built_in_protos' composed of
+ * CURLPROTO_* bits indicating which protocols are actually built
+ * into library being used.
+ */
+
+CURLcode get_libcurl_info(void)
+{
+ static struct proto_name_pattern {
+ const char *proto_name;
+ long proto_pattern;
+ } const possibly_built_in[] = {
+ { "dict", CURLPROTO_DICT },
+ { "file", CURLPROTO_FILE },
+ { "ftp", CURLPROTO_FTP },
+ { "ftps", CURLPROTO_FTPS },
+ { "gopher", CURLPROTO_GOPHER },
+ { "http", CURLPROTO_HTTP },
+ { "https", CURLPROTO_HTTPS },
+ { "imap", CURLPROTO_IMAP },
+ { "imaps", CURLPROTO_IMAPS },
+ { "ldap", CURLPROTO_LDAP },
+ { "ldaps", CURLPROTO_LDAPS },
+ { "pop3", CURLPROTO_POP3 },
+ { "pop3s", CURLPROTO_POP3S },
+ { "rtmp", CURLPROTO_RTMP },
+ { "rtsp", CURLPROTO_RTSP },
+ { "scp", CURLPROTO_SCP },
+ { "sftp", CURLPROTO_SFTP },
+ { "smb", CURLPROTO_SMB },
+ { "smbs", CURLPROTO_SMBS },
+ { "smtp", CURLPROTO_SMTP },
+ { "smtps", CURLPROTO_SMTPS },
+ { "telnet", CURLPROTO_TELNET },
+ { "tftp", CURLPROTO_TFTP },
+ { NULL, 0 }
+ };
+
+ struct proto_name_pattern const *p;
+ const char *const *proto;
+
+ /* Pointer to libcurl's run-time version information */
+ curlinfo = curl_version_info(CURLVERSION_NOW);
+ if(!curlinfo)
+ return CURLE_FAILED_INIT;
+
+ /* Build CURLPROTO_* bit pattern with libcurl's built-in protocols */
+ built_in_protos = 0;
+ if(curlinfo->protocols) {
+ for(proto = curlinfo->protocols; *proto; proto++) {
+ for(p = possibly_built_in; p->proto_name; p++) {
+ if(curl_strequal(*proto, p->proto_name)) {
+ built_in_protos |= p->proto_pattern;
+ break;
+ }
+ }
+ }
+ }
+
+ return CURLE_OK;
+}
+