diff options
Diffstat (limited to 'docs/examples/certinfo.c')
-rw-r--r-- | docs/examples/certinfo.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/docs/examples/certinfo.c b/docs/examples/certinfo.c new file mode 100644 index 000000000..b0e9759f4 --- /dev/null +++ b/docs/examples/certinfo.c @@ -0,0 +1,62 @@ +/***************************************************************************** + */ + +#include <stdio.h> + +#include <curl/curl.h> +#include <curl/types.h> +#include <curl/easy.h> + +static size_t wrfu(void *ptr, size_t size, size_t nmemb, void *stream) +{ + return size * nmemb; +} +int main(int argc, char **argv) +{ + CURL *curl; + CURLcode res; + + curl_global_init(CURL_GLOBAL_DEFAULT); + + curl = curl_easy_init(); + if(curl) { + curl_easy_setopt(curl, CURLOPT_URL, "https://www.networking4all.com/"); + + curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, wrfu); + + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L); + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L); + + curl_easy_setopt(curl, CURLOPT_VERBOSE, 0L); + curl_easy_setopt(curl, CURLOPT_CERTINFO, 1L); + + res = curl_easy_perform(curl); + + if(!res) { + struct curl_certinfo *ci = NULL; + + res = curl_easy_getinfo(curl, CURLINFO_CERTINFO, &ci); + + if(!res && ci) { + int i; + printf("%d certs!\n", ci->num_of_certs); + + for(i=0; i<ci->num_of_certs; i++) { + struct curl_slist *slist; + + for(slist = ci->certinfo[i]; slist; slist = slist->next) + printf("%s\n", slist->data); + + } + } + + } + + + curl_easy_cleanup(curl); + } + + curl_global_cleanup(); + + return 0; +} |