1/***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at https://curl.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22#include "test.h"
23
24#include "testutil.h"
25#include "warnless.h"
26#include "memdebug.h"
27
28static int loadfile(const char *filename, void **filedata, size_t *filesize)
29{
30 size_t datasize = 0;
31 void *data = NULL;
32 if(filename) {
33 FILE *fInCert = fopen(filename, "rb");
34
35 if(fInCert) {
36 long cert_tell = 0;
37 bool continue_reading = fseek(fInCert, 0, SEEK_END) == 0;
38 if(continue_reading)
39 cert_tell = ftell(fInCert);
40 if(cert_tell < 0)
41 continue_reading = FALSE;
42 else
43 datasize = (size_t)cert_tell;
44 if(continue_reading)
45 continue_reading = fseek(fInCert, 0, SEEK_SET) == 0;
46 if(continue_reading)
47 data = malloc(datasize + 1);
48 if((!data) ||
49 ((int)fread(data, datasize, 1, fInCert) != 1))
50 continue_reading = FALSE;
51 fclose(fInCert);
52 if(!continue_reading) {
53 free(data);
54 datasize = 0;
55 data = NULL;
56 }
57 }
58 }
59 *filesize = datasize;
60 *filedata = data;
61 return data ? 1 : 0;
62}
63
64static int test_cert_blob(const char *url, const char *cafile)
65{
66 CURLcode code = CURLE_OUT_OF_MEMORY;
67 CURL *curl;
68 struct curl_blob blob;
69 size_t certsize;
70 void *certdata;
71
72 curl = curl_easy_init();
73 if(!curl) {
74 fprintf(stderr, "curl_easy_init() failed\n");
75 return CURLE_FAILED_INIT;
76 }
77
78 if(loadfile(cafile, &certdata, &certsize)) {
79 curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
80 curl_easy_setopt(curl, CURLOPT_HEADER, 1L);
81 curl_easy_setopt(curl, CURLOPT_URL, url);
82 curl_easy_setopt(curl, CURLOPT_USERAGENT, "CURLOPT_CAINFO_BLOB");
83 curl_easy_setopt(curl, CURLOPT_SSL_OPTIONS,
84 CURLSSLOPT_REVOKE_BEST_EFFORT);
85
86 blob.data = certdata;
87 blob.len = certsize;
88 blob.flags = CURL_BLOB_COPY;
89 curl_easy_setopt(curl, CURLOPT_CAINFO_BLOB, &blob);
90 free(certdata);
91 code = curl_easy_perform(curl);
92 }
93 curl_easy_cleanup(curl);
94
95 return (int)code;
96}
97
98int test(char *URL)
99{
100 int res = 0;
101 curl_global_init(CURL_GLOBAL_DEFAULT);
102 if(!strcmp("check", URL)) {
103 CURL *e;
104 CURLcode w = CURLE_OK;
105 struct curl_blob blob = {0};
106 e = curl_easy_init();
107 if(e) {
108 w = curl_easy_setopt(e, CURLOPT_CAINFO_BLOB, &blob);
109 if(w)
110 printf("CURLOPT_CAINFO_BLOB is not supported\n");
111 curl_easy_cleanup(e);
112 }
113 res = (int)w;
114 }
115 else
116 res = test_cert_blob(URL, libtest_arg2);
117
118 curl_global_cleanup();
119 return res;
120}
121